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#!/usr/bin/env php <?php declare(strict_types=1); /* * This file is part of PHP CS Fixer. * * (c) Fabien Potencier <fabien@symfony.com> * Dariusz Rumiński <dariusz.ruminski@gmail.com> * * This source file is subject to the MIT license that is bundled * with this source code in the file LICENSE. */ use Composer\XdebugHandler\XdebugHandler; use PhpCsFixer\Console\Application; error_reporting(E_ALL & ~E_DEPRECATED & ~E_USER_DEPRECATED); set_error_handler(static function (int $severity, string $message, string $file, int $line): bool { if (0 !== ($severity & error_reporting())) { throw new ErrorException($message, 0, $severity, $file, $line); } return true; }); // check environment requirements (static function (): void { if (\PHP_VERSION_ID === (int) '80000') { // TODO use 8_00_00 once only PHP 7.4+ is supported by this entry file fwrite(STDERR, "PHP CS Fixer is not able run on PHP 8.0.0 due to bug in PHP tokenizer (https://bugs.php.net/bug.php?id=80462).\n"); fwrite(STDERR, "Update PHP version to unblock execution.\n"); exit(1); } if (\PHP_VERSION_ID < (int) '70400' || \PHP_VERSION_ID >= (int) '80400') { fwrite(STDERR, "PHP needs to be a minimum version of PHP 7.4.0 and maximum version of PHP 8.3.*.\n"); fwrite(STDERR, 'Current PHP version: '.PHP_VERSION.".\n"); if (filter_var(getenv('PHP_CS_FIXER_IGNORE_ENV'), FILTER_VALIDATE_BOOLEAN)) { fwrite(STDERR, "Ignoring environment requirements because `PHP_CS_FIXER_IGNORE_ENV` is set. Execution may be unstable.\n"); } else { fwrite(STDERR, "To ignore this requirement please set `PHP_CS_FIXER_IGNORE_ENV`.\n"); fwrite(STDERR, "If you use PHP version higher than supported, you may experience code modified in a wrong way.\n"); fwrite(STDERR, "Please report such cases at https://github.com/PHP-CS-Fixer/PHP-CS-Fixer .\n"); exit(1); } } foreach (['json', 'tokenizer'] as $extension) { if (!extension_loaded($extension)) { fwrite(STDERR, sprintf("PHP extension ext-%s is missing from your system. Install or enable it.\n", $extension)); if (filter_var(getenv('PHP_CS_FIXER_IGNORE_ENV'), FILTER_VALIDATE_BOOLEAN)) { fwrite(STDERR, "Ignoring environment requirements because `PHP_CS_FIXER_IGNORE_ENV` is set. Execution may be unstable.\n"); } else { exit(1); } } } })(); // load dependencies (static function (): void { $require = true; if (class_exists('Phar')) { // Maybe this file is used as phar-stub? Let's try! try { Phar::mapPhar('php-cs-fixer.phar'); /** @phpstan-ignore requireOnce.fileNotFound */ require_once 'phar://php-cs-fixer.phar/vendor/autoload.php'; $require = false; } catch (PharException $e) { } } if ($require) { // OK, it's not, let give Composer autoloader a try! $possibleFiles = [__DIR__.'/../../autoload.php', __DIR__.'/../autoload.php', __DIR__.'/vendor/autoload.php']; $file = null; foreach ($possibleFiles as $possibleFile) { if (file_exists($possibleFile)) { $file = $possibleFile; break; } } if (null === $file) { throw new RuntimeException('Unable to locate autoload.php file.'); } require_once $file; } })(); // Restart if xdebug is loaded, unless the environment variable PHP_CS_FIXER_ALLOW_XDEBUG is set. $xdebug = new XdebugHandler('PHP_CS_FIXER'); $xdebug->check(); unset($xdebug); $application = new Application(); $application->run(); __HALT_COMPILER(); ?> �) � php-cs-fixer� 8�Cg� 9Ȑ�� LICENSE8 8�Cg8 @�� ci-integration.sh� 8�Cg� ��k+� - vendor/fidry/cpu-core-counter/bin/execute.php3 8�Cg3 nmC0� + vendor/fidry/cpu-core-counter/bin/trace.php� 8�Cg� VQS� . vendor/fidry/cpu-core-counter/bin/diagnose.php> 8�Cg> ��t�� 4 vendor/fidry/cpu-core-counter/src/CpuCoreCounter.php{ 8�Cg{ ��V�� / vendor/fidry/cpu-core-counter/src/Diagnoser.php� 8�Cg� �4v�� ; vendor/fidry/cpu-core-counter/src/ParallelisationResult.php 8�Cg J S� = vendor/fidry/cpu-core-counter/src/NumberOfCpuCoreNotFound.php 8�Cg �̄Ĥ @ vendor/fidry/cpu-core-counter/src/Finder/LscpuPhysicalFinder.phpA 8�CgA �c��� C vendor/fidry/cpu-core-counter/src/Finder/CmiCmdletLogicalFinder.php� 8�Cg� Ʉ�5� > vendor/fidry/cpu-core-counter/src/Finder/WmicLogicalFinder.php� 8�Cg� ��/h� ? 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src/Console/Report/FixReport/JsonReporter.php 8�Cg [y��� 0 src/Console/Report/FixReport/ReporterFactory.php� 8�Cg� V#�� 2 src/Console/Report/FixReport/ReporterInterface.php� 8�Cg� j�E¤ 5 src/Console/Command/DescribeNameNotFoundException.php� 8�Cg� 9c� $ src/Console/Command/CheckCommand.php� 8�Cg� ��|k� # src/Console/Command/HelpCommand.php^ 8�Cg^ ^M-o� 6 src/Console/Command/FixCommandExitStatusCalculator.php� 8�Cg� *�� " src/Console/Command/FixCommand.php�: 8�Cg�: ��Ѥ ( src/Console/Command/ListFilesCommand.php� 8�Cg� ] �� % src/Console/Command/WorkerCommand.php0 8�Cg0 ��寤 ) src/Console/Command/SelfUpdateCommand.phpX 8�CgX ���� , src/Console/Command/DocumentationCommand.php� 8�Cg� � ��� ' src/Console/Command/ListSetsCommand.php 8�Cg :��� ' src/Console/Command/DescribeCommand.php 0 8�Cg 0 P��h� src/FileRemoval.php� 8�Cg� $#�� src/PharCheckerInterface.php� 8�Cg� m�*� <?php declare(strict_types=1); /* * This file is part of PHP CS Fixer. * * (c) Fabien Potencier <fabien@symfony.com> * Dariusz Rumiński <dariusz.ruminski@gmail.com> * * This source file is subject to the MIT license that is bundled * with this source code in the file LICENSE. */ use Composer\XdebugHandler\XdebugHandler; use PhpCsFixer\Console\Application; error_reporting(E_ALL & ~E_DEPRECATED & ~E_USER_DEPRECATED); set_error_handler(static function (int $severity, string $message, string $file, int $line): bool { if (0 !== ($severity & error_reporting())) { throw new ErrorException($message, 0, $severity, $file, $line); } return true; }); // check environment requirements (static function (): void { if (\PHP_VERSION_ID === (int) '80000') { // TODO use 8_00_00 once only PHP 7.4+ is supported by this entry file fwrite(STDERR, "PHP CS Fixer is not able run on PHP 8.0.0 due to bug in PHP tokenizer (https://bugs.php.net/bug.php?id=80462).\n"); fwrite(STDERR, "Update PHP version to unblock execution.\n"); exit(1); } if (\PHP_VERSION_ID < (int) '70400' || \PHP_VERSION_ID >= (int) '80400') { fwrite(STDERR, "PHP needs to be a minimum version of PHP 7.4.0 and maximum version of PHP 8.3.*.\n"); fwrite(STDERR, 'Current PHP version: '.PHP_VERSION.".\n"); if (filter_var(getenv('PHP_CS_FIXER_IGNORE_ENV'), FILTER_VALIDATE_BOOLEAN)) { fwrite(STDERR, "Ignoring environment requirements because `PHP_CS_FIXER_IGNORE_ENV` is set. Execution may be unstable.\n"); } else { fwrite(STDERR, "To ignore this requirement please set `PHP_CS_FIXER_IGNORE_ENV`.\n"); fwrite(STDERR, "If you use PHP version higher than supported, you may experience code modified in a wrong way.\n"); fwrite(STDERR, "Please report such cases at https://github.com/PHP-CS-Fixer/PHP-CS-Fixer .\n"); exit(1); } } foreach (['json', 'tokenizer'] as $extension) { if (!extension_loaded($extension)) { fwrite(STDERR, sprintf("PHP extension ext-%s is missing from your system. Install or enable it.\n", $extension)); if (filter_var(getenv('PHP_CS_FIXER_IGNORE_ENV'), FILTER_VALIDATE_BOOLEAN)) { fwrite(STDERR, "Ignoring environment requirements because `PHP_CS_FIXER_IGNORE_ENV` is set. Execution may be unstable.\n"); } else { exit(1); } } } })(); // load dependencies (static function (): void { $require = true; if (class_exists('Phar')) { // Maybe this file is used as phar-stub? Let's try! try { Phar::mapPhar('php-cs-fixer.phar'); /** @phpstan-ignore requireOnce.fileNotFound */ require_once 'phar://php-cs-fixer.phar/vendor/autoload.php'; $require = false; } catch (PharException $e) { } } if ($require) { // OK, it's not, let give Composer autoloader a try! $possibleFiles = [__DIR__.'/../../autoload.php', __DIR__.'/../autoload.php', __DIR__.'/vendor/autoload.php']; $file = null; foreach ($possibleFiles as $possibleFile) { if (file_exists($possibleFile)) { $file = $possibleFile; break; } } if (null === $file) { throw new RuntimeException('Unable to locate autoload.php file.'); } require_once $file; } })(); // Restart if xdebug is loaded, unless the environment variable PHP_CS_FIXER_ALLOW_XDEBUG is set. $xdebug = new XdebugHandler('PHP_CS_FIXER'); $xdebug->check(); unset($xdebug); $application = new Application(); $application->run(); __HALT_COMPILER(); Copyright (c) 2012+ Fabien Potencier, Dariusz Rumiński Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #!/bin/sh set -eu IFS=' ' CHANGED_FILES=$(git diff --name-only --diff-filter=ACMRTUXB "${COMMIT_RANGE}") if ! echo "${CHANGED_FILES}" | grep -qE "^(\\.php-cs-fixer(\\.dist)?\\.php|composer\\.lock)$"; then EXTRA_ARGS=$(printf -- '--path-mode=intersection\n--\n%s' "${CHANGED_FILES}"); else EXTRA_ARGS=''; fi vendor/bin/php-cs-fixer check --config=.php-cs-fixer.dist.php -v --show-progress=dots --stop-on-violation --using-cache=no ${EXTRA_ARGS} #!/usr/bin/env php <?php declare(strict_types=1); use Fidry\CpuCoreCounter\Diagnoser; use Fidry\CpuCoreCounter\Finder\FinderRegistry; require_once __DIR__.'/../vendor/autoload.php'; echo 'Executing finders...'.PHP_EOL.PHP_EOL; echo Diagnoser::execute(FinderRegistry::getAllVariants()).PHP_EOL; #!/usr/bin/env php <?php declare(strict_types=1); use Fidry\CpuCoreCounter\CpuCoreCounter; use Fidry\CpuCoreCounter\Finder\FinderRegistry; require_once __DIR__.'/../vendor/autoload.php'; $separator = str_repeat('–', 80); echo 'With all finders...'.PHP_EOL.PHP_EOL; echo (new CpuCoreCounter(FinderRegistry::getAllVariants()))->trace().PHP_EOL; echo $separator.PHP_EOL.PHP_EOL; echo 'Logical CPU cores finders...'.PHP_EOL.PHP_EOL; echo (new CpuCoreCounter(FinderRegistry::getDefaultLogicalFinders()))->trace().PHP_EOL; echo $separator.PHP_EOL.PHP_EOL; echo 'Physical CPU cores finders...'.PHP_EOL.PHP_EOL; echo (new CpuCoreCounter(FinderRegistry::getDefaultPhysicalFinders()))->trace().PHP_EOL; echo $separator.PHP_EOL.PHP_EOL; #!/usr/bin/env php <?php declare(strict_types=1); use Fidry\CpuCoreCounter\Diagnoser; use Fidry\CpuCoreCounter\Finder\FinderRegistry; require_once __DIR__.'/../vendor/autoload.php'; echo 'Running diagnosis...'.PHP_EOL.PHP_EOL; echo Diagnoser::diagnose(FinderRegistry::getAllVariants()).PHP_EOL; echo 'Logical CPU cores finders...'.PHP_EOL.PHP_EOL; echo Diagnoser::diagnose(FinderRegistry::getDefaultLogicalFinders()).PHP_EOL; echo 'Physical CPU cores finders...'.PHP_EOL.PHP_EOL; echo Diagnoser::diagnose(FinderRegistry::getDefaultPhysicalFinders()).PHP_EOL; <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter; use Fidry\CpuCoreCounter\Finder\CpuCoreFinder; use Fidry\CpuCoreCounter\Finder\EnvVariableFinder; use Fidry\CpuCoreCounter\Finder\FinderRegistry; use InvalidArgumentException; use function implode; use function max; use function sprintf; use function sys_getloadavg; use const PHP_EOL; final class CpuCoreCounter { private $finders; private $count; public function __construct(?array $finders = null) { $this->finders = $finders ?? FinderRegistry::getDefaultLogicalFinders(); } public function getAvailableForParallelisation( int $reservedCpus = 0, ?int $countLimit = null, ?float $loadLimit = null, ?float $systemLoadAverage = 0. ): ParallelisationResult { self::checkCountLimit($countLimit); self::checkLoadLimit($loadLimit); self::checkSystemLoadAverage($systemLoadAverage); $totalCoreCount = $this->getCountWithFallback(1); $availableCores = max(1, $totalCoreCount - $reservedCpus); if (null !== $loadLimit) { $correctedSystemLoadAverage = null === $systemLoadAverage ? sys_getloadavg()[0] ?? 0. : $systemLoadAverage; $availableCores = max( 1, $loadLimit * ($availableCores - $correctedSystemLoadAverage) ); } if (null === $countLimit) { $correctedCountLimit = self::getKubernetesLimit(); } else { $correctedCountLimit = $countLimit > 0 ? $countLimit : max(1, $totalCoreCount + $countLimit); } if (null !== $correctedCountLimit && $availableCores > $correctedCountLimit) { $availableCores = $correctedCountLimit; } return new ParallelisationResult( $reservedCpus, $countLimit, $loadLimit, $systemLoadAverage, $correctedCountLimit, $correctedSystemLoadAverage ?? $systemLoadAverage, $totalCoreCount, (int) $availableCores ); } public function getCount(): int { if (null === $this->count) { $this->count = $this->findCount(); } return $this->count; } public function getCountWithFallback(int $fallback): int { try { return $this->getCount(); } catch (NumberOfCpuCoreNotFound $exception) { return $fallback; } } public function trace(): string { $output = []; foreach ($this->finders as $finder) { $output[] = sprintf( 'Executing the finder "%s":', $finder->toString() ); $output[] = $finder->diagnose(); $cores = $finder->find(); if (null !== $cores) { $output[] = 'Result found: '.$cores; break; } $output[] = '–––'; } return implode(PHP_EOL, $output); } private function findCount(): int { foreach ($this->finders as $finder) { $cores = $finder->find(); if (null !== $cores) { return $cores; } } throw NumberOfCpuCoreNotFound::create(); } public function getFinderAndCores(): array { foreach ($this->finders as $finder) { $cores = $finder->find(); if (null !== $cores) { return [$finder, $cores]; } } throw NumberOfCpuCoreNotFound::create(); } public static function getKubernetesLimit(): ?int { $finder = new EnvVariableFinder('KUBERNETES_CPU_LIMIT'); return $finder->find(); } private static function checkCountLimit(?int $countLimit): void { if (0 === $countLimit) { throw new InvalidArgumentException( 'The count limit must be a non zero integer. Got "0".' ); } } private static function checkLoadLimit(?float $loadLimit): void { if (null === $loadLimit) { return; } if ($loadLimit < 0. || $loadLimit > 1.) { throw new InvalidArgumentException( sprintf( 'The load limit must be in the range [0., 1.], got "%s".', $loadLimit ) ); } } private static function checkSystemLoadAverage(?float $systemLoadAverage): void { if (null !== $systemLoadAverage && $systemLoadAverage < 0.) { throw new InvalidArgumentException( sprintf( 'The system load average must be a positive float, got "%s".', $systemLoadAverage ) ); } } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter; use Fidry\CpuCoreCounter\Finder\CpuCoreFinder; use function array_map; use function explode; use function implode; use function max; use function str_repeat; use const PHP_EOL; final class Diagnoser { public static function diagnose(array $finders): string { $diagnoses = array_map( static function (CpuCoreFinder $finder): string { return self::diagnoseFinder($finder); }, $finders ); return implode(PHP_EOL, $diagnoses); } public static function execute(array $finders): string { $diagnoses = array_map( static function (CpuCoreFinder $finder): string { $coresCount = $finder->find(); return implode( '', [ $finder->toString(), ': ', null === $coresCount ? 'NULL' : $coresCount, ] ); }, $finders ); return implode(PHP_EOL, $diagnoses); } private static function diagnoseFinder(CpuCoreFinder $finder): string { $diagnosis = $finder->diagnose(); $maxLineLength = max( array_map( 'strlen', explode(PHP_EOL, $diagnosis) ) ); $separator = str_repeat('-', $maxLineLength); return implode( '', [ $finder->toString().':'.PHP_EOL, $separator.PHP_EOL, $diagnosis.PHP_EOL, $separator.PHP_EOL, ] ); } private function __construct() { } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter; /** @readonly */ final class ParallelisationResult { public $passedReservedCpus; public $passedCountLimit; public $passedLoadLimit; public $passedSystemLoadAverage; public $correctedCountLimit; public $correctedSystemLoadAverage; public $totalCoresCount; public $availableCpus; public function __construct( int $passedReservedCpus, ?int $passedCountLimit, ?float $passedLoadLimit, ?float $passedSystemLoadAverage, ?int $correctedCountLimit, ?float $correctedSystemLoadAverage, int $totalCoresCount, int $availableCpus ) { $this->passedReservedCpus = $passedReservedCpus; $this->passedCountLimit = $passedCountLimit; $this->passedLoadLimit = $passedLoadLimit; $this->passedSystemLoadAverage = $passedSystemLoadAverage; $this->correctedCountLimit = $correctedCountLimit; $this->correctedSystemLoadAverage = $correctedSystemLoadAverage; $this->totalCoresCount = $totalCoresCount; $this->availableCpus = $availableCpus; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter; use RuntimeException; final class NumberOfCpuCoreNotFound extends RuntimeException { public static function create(): self { return new self( 'Could not find the number of CPU cores available.' ); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function count; use function explode; use function is_array; use function preg_grep; use function strtok; use const PHP_EOL; final class LscpuPhysicalFinder extends ProcOpenBasedFinder { public function toString(): string { return 'LscpuPhysicalFinder'; } public function getCommand(): string { return 'lscpu -p'; } protected function countCpuCores(string $process): ?int { $lines = explode(PHP_EOL, $process); $actualLines = preg_grep('/^\d+/', $lines); if (!is_array($actualLines)) { return null; } $cores = []; foreach ($actualLines as $line) { strtok($line, ','); $core = strtok(','); if (false === $core) { continue; } $cores[$core] = true; } unset($cores['-']); $count = count($cores); return 0 === $count ? null : $count; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function preg_match; final class CmiCmdletLogicalFinder extends ProcOpenBasedFinder { private const CPU_CORE_COUNT_REGEX = '/NumberOfLogicalProcessors[\s\n]-+[\s\n]+(?<count>\d+)/'; protected function getCommand(): string { return 'Get-CimInstance -ClassName Win32_ComputerSystem | Select-Object -Property NumberOfLogicalProcessors'; } public function toString(): string { return 'CmiCmdletLogicalFinder'; } protected function countCpuCores(string $process): ?int { if (0 === preg_match(self::CPU_CORE_COUNT_REGEX, $process, $matches)) { return parent::countCpuCores($process); } $count = $matches['count']; return parent::countCpuCores($count); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function preg_match; final class WmicLogicalFinder extends ProcOpenBasedFinder { private const CPU_CORE_COUNT_REGEX = '/NumberOfLogicalProcessors[\s\n]+(?<count>\d+)/'; protected function getCommand(): string { return 'wmic cpu get NumberOfLogicalProcessors'; } public function toString(): string { return 'WmicLogicalFinder'; } protected function countCpuCores(string $process): ?int { if (0 === preg_match(self::CPU_CORE_COUNT_REGEX, $process, $matches)) { return parent::countCpuCores($process); } $count = $matches['count']; return parent::countCpuCores($count); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function sprintf; final class DummyCpuCoreFinder implements CpuCoreFinder { private $count; public function diagnose(): string { return sprintf( 'Will return "%d".', $this->count ); } public function __construct(int $count) { $this->count = $count; } public function find(): ?int { return $this->count; } public function toString(): string { return sprintf( 'DummyCpuCoreFinder(value=%d)', $this->count ); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; interface CpuCoreFinder { public function diagnose(): string; public function find(): ?int; public function toString(): string; } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use Fidry\CpuCoreCounter\Executor\ProcessExecutor; use function sprintf; final class NProcFinder extends ProcOpenBasedFinder { private $all; public function __construct( bool $all = false, ?ProcessExecutor $executor = null ) { parent::__construct($executor); $this->all = $all; } public function toString(): string { return sprintf( 'NProcFinder(all=%s)', $this->all ? 'true' : 'false' ); } protected function getCommand(): string { return 'nproc'.($this->all ? ' --all' : ''); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function array_filter; use function count; use function explode; use const PHP_EOL; final class WindowsRegistryLogicalFinder extends ProcOpenBasedFinder { protected function getCommand(): string { return 'reg query HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor'; } public function toString(): string { return 'WindowsRegistryLogicalFinder'; } protected function countCpuCores(string $process): ?int { $count = count( array_filter( explode(PHP_EOL, $process), static function (string $line): bool { return '' !== trim($line); } ) ); return $count > 0 ? $count : null; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function count; use function explode; use function is_array; use function preg_grep; use const PHP_EOL; final class LscpuLogicalFinder extends ProcOpenBasedFinder { public function getCommand(): string { return 'lscpu -p'; } protected function countCpuCores(string $process): ?int { $lines = explode(PHP_EOL, $process); $actualLines = preg_grep('/^\d+,/', $lines); if (!is_array($actualLines)) { return null; } $count = count($actualLines); return 0 === $count ? null : $count; } public function toString(): string { return 'LscpuLogicalFinder'; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; final class HwLogicalFinder extends ProcOpenBasedFinder { protected function getCommand(): string { return 'sysctl -n hw.logicalcpu'; } public function toString(): string { return 'HwLogicalFinder'; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; final class NProcessorFinder extends ProcOpenBasedFinder { protected function getCommand(): string { return 'getconf NPROCESSORS_ONLN'; } public function toString(): string { return 'NProcessorFinder'; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; final class FinderRegistry { public static function getAllVariants(): array { return [ new CpuInfoFinder(), new DummyCpuCoreFinder(1), new HwLogicalFinder(), new HwPhysicalFinder(), new LscpuLogicalFinder(), new LscpuPhysicalFinder(), new _NProcessorFinder(), new NProcessorFinder(), new NProcFinder(true), new NProcFinder(false), new NullCpuCoreFinder(), SkipOnOSFamilyFinder::forWindows( new DummyCpuCoreFinder(1) ), OnlyOnOSFamilyFinder::forWindows( new DummyCpuCoreFinder(1) ), new OnlyInPowerShellFinder(new CmiCmdletLogicalFinder()), new OnlyInPowerShellFinder(new CmiCmdletPhysicalFinder()), new WindowsRegistryLogicalFinder(), new WmicPhysicalFinder(), new WmicLogicalFinder(), ]; } public static function getDefaultLogicalFinders(): array { return [ OnlyOnOSFamilyFinder::forWindows( new OnlyInPowerShellFinder( new CmiCmdletLogicalFinder() ) ), OnlyOnOSFamilyFinder::forWindows(new WindowsRegistryLogicalFinder()), OnlyOnOSFamilyFinder::forWindows(new WmicLogicalFinder()), new NProcFinder(), new HwLogicalFinder(), new _NProcessorFinder(), new NProcessorFinder(), new LscpuLogicalFinder(), new CpuInfoFinder(), ]; } public static function getDefaultPhysicalFinders(): array { return [ OnlyOnOSFamilyFinder::forWindows( new OnlyInPowerShellFinder( new CmiCmdletPhysicalFinder() ) ), OnlyOnOSFamilyFinder::forWindows(new WmicPhysicalFinder()), new HwPhysicalFinder(), new LscpuPhysicalFinder(), ]; } private function __construct() { } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; final class HwPhysicalFinder extends ProcOpenBasedFinder { protected function getCommand(): string { return 'sysctl -n hw.physicalcpu'; } public function toString(): string { return 'HwPhysicalFinder'; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; final class _NProcessorFinder extends ProcOpenBasedFinder { protected function getCommand(): string { return 'getconf _NPROCESSORS_ONLN'; } public function toString(): string { return '_NProcessorFinder'; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function implode; use function in_array; use function sprintf; final class SkipOnOSFamilyFinder implements CpuCoreFinder { private $skippedOSFamilies; private $decoratedFinder; public function __construct( $skippedOSFamilyOrFamilies, CpuCoreFinder $decoratedFinder ) { $this->skippedOSFamilies = (array) $skippedOSFamilyOrFamilies; $this->decoratedFinder = $decoratedFinder; } public static function forWindows(CpuCoreFinder $decoratedFinder): self { return new self( 'Windows', $decoratedFinder ); } public static function forBSD(CpuCoreFinder $decoratedFinder): self { return new self( 'BSD', $decoratedFinder ); } public static function forDarwin(CpuCoreFinder $decoratedFinder): self { return new self( 'Darwin', $decoratedFinder ); } public static function forSolaris(CpuCoreFinder $decoratedFinder): self { return new self( 'Solaris', $decoratedFinder ); } public static function forLinux(CpuCoreFinder $decoratedFinder): self { return new self( 'Linux', $decoratedFinder ); } public function diagnose(): string { return $this->skip() ? sprintf( 'Skipped platform detected ("%s").', PHP_OS_FAMILY ) : $this->decoratedFinder->diagnose(); } public function find(): ?int { return $this->skip() ? null : $this->decoratedFinder->find(); } public function toString(): string { return sprintf( 'SkipOnOSFamilyFinder(skip=(%s),%s)', implode(',', $this->skippedOSFamilies), $this->decoratedFinder->toString() ); } private function skip(): bool { return in_array(PHP_OS_FAMILY, $this->skippedOSFamilies, true); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function getenv; use function sprintf; final class OnlyInPowerShellFinder implements CpuCoreFinder { private $decoratedFinder; public function __construct(CpuCoreFinder $decoratedFinder) { $this->decoratedFinder = $decoratedFinder; } public function diagnose(): string { $powerShellModulePath = getenv('PSModulePath'); return $this->skip() ? sprintf( 'Skipped; no power shell module path detected ("%s").', $powerShellModulePath ) : $this->decoratedFinder->diagnose(); } public function find(): ?int { return $this->skip() ? null : $this->decoratedFinder->find(); } public function toString(): string { return sprintf( 'OnlyInPowerShellFinder(%s)', $this->decoratedFinder->toString() ); } private function skip(): bool { return false === getenv('PSModulePath'); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use Fidry\CpuCoreCounter\Executor\ProcessExecutor; use Fidry\CpuCoreCounter\Executor\ProcOpenExecutor; use function filter_var; use function function_exists; use function is_int; use function sprintf; use function trim; use const FILTER_VALIDATE_INT; use const PHP_EOL; abstract class ProcOpenBasedFinder implements CpuCoreFinder { private $executor; public function __construct(?ProcessExecutor $executor = null) { $this->executor = $executor ?? new ProcOpenExecutor(); } public function diagnose(): string { if (!function_exists('proc_open')) { return 'The function "proc_open" is not available.'; } $command = $this->getCommand(); $output = $this->executor->execute($command); if (null === $output) { return sprintf( 'Failed to execute the command "%s".', $command ); } [$stdout, $stderr] = $output; $failed = '' !== trim($stderr); return $failed ? sprintf( 'Executed the command "%s" which wrote the following output to the STDERR:%s%s%sWill return "null".', $command, PHP_EOL, $stderr, PHP_EOL ) : sprintf( 'Executed the command "%s" and got the following (STDOUT) output:%s%s%sWill return "%s".', $command, PHP_EOL, $stdout, PHP_EOL, $this->countCpuCores($stdout) ?? 'null' ); } public function find(): ?int { $output = $this->executor->execute($this->getCommand()); if (null === $output) { return null; } [$stdout, $stderr] = $output; $failed = '' !== trim($stderr); return $failed ? null : $this->countCpuCores($stdout); } protected function countCpuCores(string $process): ?int { $cpuCount = filter_var($process, FILTER_VALIDATE_INT); return is_int($cpuCount) && $cpuCount > 0 ? $cpuCount : null; } abstract protected function getCommand(): string; } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function preg_match; final class CmiCmdletPhysicalFinder extends ProcOpenBasedFinder { private const CPU_CORE_COUNT_REGEX = '/NumberOfCores[\s\n]-+[\s\n]+(?<count>\d+)/'; protected function getCommand(): string { return 'Get-CimInstance -ClassName Win32_Processor | Select-Object -Property NumberOfCores'; } public function toString(): string { return 'CmiCmdletPhysicalFinder'; } protected function countCpuCores(string $process): ?int { if (0 === preg_match(self::CPU_CORE_COUNT_REGEX, $process, $matches)) { return parent::countCpuCores($process); } $count = $matches['count']; return parent::countCpuCores($count); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function getenv; use function preg_match; use function sprintf; use function var_export; final class EnvVariableFinder implements CpuCoreFinder { private $environmentVariableName; public function __construct(string $environmentVariableName) { $this->environmentVariableName = $environmentVariableName; } public function diagnose(): string { $value = getenv($this->environmentVariableName); return sprintf( 'parse(getenv(%s)=%s)=%s', $this->environmentVariableName, var_export($value, true), self::isPositiveInteger($value) ? $value : 'null' ); } public function find(): ?int { $value = getenv($this->environmentVariableName); return self::isPositiveInteger($value) ? (int) $value : null; } public function toString(): string { return sprintf( 'getenv(%s)', $this->environmentVariableName ); } private static function isPositiveInteger($value): bool { return false !== $value && 1 === preg_match('/^\d+$/', $value) && (int) $value > 0; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function implode; use function sprintf; use const PHP_OS_FAMILY; final class OnlyOnOSFamilyFinder implements CpuCoreFinder { private $skippedOSFamilies; private $decoratedFinder; public function __construct( $skippedOSFamilyOrFamilies, CpuCoreFinder $decoratedFinder ) { $this->skippedOSFamilies = (array) $skippedOSFamilyOrFamilies; $this->decoratedFinder = $decoratedFinder; } public static function forWindows(CpuCoreFinder $decoratedFinder): self { return new self( 'Windows', $decoratedFinder ); } public static function forBSD(CpuCoreFinder $decoratedFinder): self { return new self( 'BSD', $decoratedFinder ); } public static function forDarwin(CpuCoreFinder $decoratedFinder): self { return new self( 'Darwin', $decoratedFinder ); } public static function forSolaris(CpuCoreFinder $decoratedFinder): self { return new self( 'Solaris', $decoratedFinder ); } public static function forLinux(CpuCoreFinder $decoratedFinder): self { return new self( 'Linux', $decoratedFinder ); } public function diagnose(): string { return $this->skip() ? sprintf( 'Skipped platform detected ("%s").', PHP_OS_FAMILY ) : $this->decoratedFinder->diagnose(); } public function find(): ?int { return $this->skip() ? null : $this->decoratedFinder->find(); } public function toString(): string { return sprintf( 'OnlyOnOSFamilyFinder(only=(%s),%s)', implode(',', $this->skippedOSFamilies), $this->decoratedFinder->toString() ); } private function skip(): bool { return !in_array(PHP_OS_FAMILY, $this->skippedOSFamilies, true); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function preg_match; final class WmicPhysicalFinder extends ProcOpenBasedFinder { private const CPU_CORE_COUNT_REGEX = '/NumberOfCores[\s\n]+(?<count>\d+)/'; protected function getCommand(): string { return 'wmic cpu get NumberOfCores'; } public function toString(): string { return 'WmicPhysicalFinder'; } protected function countCpuCores(string $process): ?int { if (0 === preg_match(self::CPU_CORE_COUNT_REGEX, $process, $matches)) { return parent::countCpuCores($process); } $count = $matches['count']; return parent::countCpuCores($count); } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; final class NullCpuCoreFinder implements CpuCoreFinder { public function diagnose(): string { return 'Will return "null".'; } public function find(): ?int { return null; } public function toString(): string { return 'NullCpuCoreFinder'; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Finder; use function file_get_contents; use function is_file; use function sprintf; use function substr_count; use const PHP_EOL; final class CpuInfoFinder implements CpuCoreFinder { private const CPU_INFO_PATH = '/proc/cpuinfo'; public function diagnose(): string { if (!is_file(self::CPU_INFO_PATH)) { return sprintf( 'The file "%s" could not be found.', self::CPU_INFO_PATH ); } $cpuInfo = file_get_contents(self::CPU_INFO_PATH); if (false === $cpuInfo) { return sprintf( 'Could not get the content of the file "%s".', self::CPU_INFO_PATH ); } return sprintf( 'Found the file "%s" with the content:%s%s%sWill return "%s".', self::CPU_INFO_PATH, PHP_EOL, $cpuInfo, PHP_EOL, self::countCpuCores($cpuInfo) ); } public function find(): ?int { $cpuInfo = self::getCpuInfo(); return null === $cpuInfo ? null : self::countCpuCores($cpuInfo); } public function toString(): string { return 'CpuInfoFinder'; } private static function getCpuInfo(): ?string { if (!@is_file(self::CPU_INFO_PATH)) { return null; } $cpuInfo = @file_get_contents(self::CPU_INFO_PATH); return false === $cpuInfo ? null : $cpuInfo; } public static function countCpuCores(string $cpuInfo): ?int { $processorCount = substr_count($cpuInfo, 'processor'); return $processorCount > 0 ? $processorCount : null; } } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Executor; interface ProcessExecutor { public function execute(string $command): ?array; } <?php declare(strict_types=1); namespace Fidry\CpuCoreCounter\Executor; use function fclose; use function function_exists; use function is_resource; use function proc_close; use function proc_open; use function stream_get_contents; final class ProcOpenExecutor implements ProcessExecutor { public function execute(string $command): ?array { if (!function_exists('proc_open')) { return null; } $pipes = []; $process = @proc_open( $command, [ ['pipe', 'rb'], ['pipe', 'wb'], ['pipe', 'wb'], ], $pipes ); if (!is_resource($process)) { return null; } fclose($pipes[0]); $stdout = (string) stream_get_contents($pipes[1]); $stderr = (string) stream_get_contents($pipes[2]); proc_close($process); return [$stdout, $stderr]; } } <?php namespace Clue\React\NDJson; use Evenement\EventEmitter; use React\Stream\WritableStreamInterface; class Encoder extends EventEmitter implements WritableStreamInterface { private $output; private $options; private $depth; private $closed = false; public function __construct(WritableStreamInterface $output, $options = 0, $depth = 512) { if (\defined('JSON_PRETTY_PRINT') && $options & \JSON_PRETTY_PRINT) { throw new \InvalidArgumentException('Pretty printing not available for NDJSON'); } if ($depth !== 512 && \PHP_VERSION < 5.5) { throw new \BadMethodCallException('Depth parameter is only supported on PHP 5.5+'); } if (\defined('JSON_THROW_ON_ERROR')) { $options = $options & ~\JSON_THROW_ON_ERROR; } $this->output = $output; if (!$output->isWritable()) { $this->close(); return; } $this->options = $options; $this->depth = $depth; $this->output->on('drain', array($this, 'handleDrain')); $this->output->on('error', array($this, 'handleError')); $this->output->on('close', array($this, 'close')); } public function write($data) { if ($this->closed) { return false; } if (\PHP_VERSION_ID < 50500) { $errstr = null; \set_error_handler(function ($_, $error) use (&$errstr) { $errstr = $error; }); $data = \json_encode($data, $this->options); \restore_error_handler(); $errno = \json_last_error(); if (\defined('JSON_ERROR_UTF8') && $errno === \JSON_ERROR_UTF8) { $errstr = 'Malformed UTF-8 characters, possibly incorrectly encoded'; } elseif ($errno !== \JSON_ERROR_NONE && $errstr === null) { $errstr = 'Unknown error'; } if ($errno !== \JSON_ERROR_NONE || $errstr !== null) { $this->handleError(new \RuntimeException('Unable to encode JSON: ' . $errstr, $errno)); return false; } } else { $data = \json_encode($data, $this->options, $this->depth); if ($data === false && \json_last_error() !== \JSON_ERROR_NONE) { $this->handleError(new \RuntimeException('Unable to encode JSON: ' . \json_last_error_msg(), \json_last_error())); return false; } } return $this->output->write($data . "\n"); } public function end($data = null) { if ($data !== null) { $this->write($data); } $this->output->end(); } public function isWritable() { return !$this->closed; } public function close() { if ($this->closed) { return; } $this->closed = true; $this->output->close(); $this->emit('close'); $this->removeAllListeners(); } public function handleDrain() { $this->emit('drain'); } public function handleError(\Exception $error) { $this->emit('error', array($error)); $this->close(); } } <?php namespace Clue\React\NDJson; use Evenement\EventEmitter; use React\Stream\ReadableStreamInterface; use React\Stream\Util; use React\Stream\WritableStreamInterface; class Decoder extends EventEmitter implements ReadableStreamInterface { private $input; private $assoc; private $depth; private $options; private $maxlength; private $buffer = ''; private $closed = false; public function __construct(ReadableStreamInterface $input, $assoc = false, $depth = 512, $options = 0, $maxlength = 65536) { if ($options !== 0 && \PHP_VERSION < 5.4) { throw new \BadMethodCallException('Options parameter is only supported on PHP 5.4+'); } if (\defined('JSON_THROW_ON_ERROR')) { $options = $options & ~\JSON_THROW_ON_ERROR; } $this->input = $input; if (!$input->isReadable()) { $this->close(); return; } $this->assoc = $assoc; $this->depth = $depth; $this->options = $options; $this->maxlength = $maxlength; $this->input->on('data', array($this, 'handleData')); $this->input->on('end', array($this, 'handleEnd')); $this->input->on('error', array($this, 'handleError')); $this->input->on('close', array($this, 'close')); } public function isReadable() { return !$this->closed; } public function close() { if ($this->closed) { return; } $this->closed = true; $this->buffer = ''; $this->input->close(); $this->emit('close'); $this->removeAllListeners(); } public function pause() { $this->input->pause(); } public function resume() { $this->input->resume(); } public function pipe(WritableStreamInterface $dest, array $options = array()) { Util::pipe($this, $dest, $options); return $dest; } public function handleData($data) { if (!\is_string($data)) { $this->handleError(new \UnexpectedValueException('Expected stream to emit string, but got ' . \gettype($data))); return; } $this->buffer .= $data; while (($newline = \strpos($this->buffer, "\n")) !== false && $newline <= $this->maxlength) { $data = (string)\substr($this->buffer, 0, $newline); $this->buffer = (string)\substr($this->buffer, $newline + 1); if ($this->options === 0) { $data = \json_decode($data, $this->assoc, $this->depth); } else { assert(\PHP_VERSION_ID >= 50400); $data = \json_decode($data, $this->assoc, $this->depth, $this->options); } if ($data === null && \json_last_error() !== \JSON_ERROR_NONE) { if (\PHP_VERSION_ID > 50500) { $errstr = \json_last_error_msg(); } elseif (\json_last_error() === \JSON_ERROR_SYNTAX) { $errstr = 'Syntax error'; } else { $errstr = 'Unknown error'; } return $this->handleError(new \RuntimeException('Unable to decode JSON: ' . $errstr, \json_last_error())); } $this->emit('data', array($data)); } if (isset($this->buffer[$this->maxlength])) { $this->handleError(new \OverflowException('Buffer size exceeded')); } } public function handleEnd() { if ($this->buffer !== '') { $this->handleData("\n"); } if (!$this->closed) { $this->emit('end'); $this->close(); } } public function handleError(\Exception $error) { $this->emit('error', array($error)); $this->close(); } } <?php if (PHP_VERSION_ID < 50600) { if (!headers_sent()) { header('HTTP/1.1 500 Internal Server Error'); } $err = 'Composer 2.3.0 dropped support for autoloading on PHP <5.6 and you are running '.PHP_VERSION.', please upgrade PHP or use Composer 2.2 LTS via "composer self-update --2.2". Aborting.'.PHP_EOL; if (!ini_get('display_errors')) { if (PHP_SAPI === 'cli' || PHP_SAPI === 'phpdbg') { fwrite(STDERR, $err); } elseif (!headers_sent()) { echo $err; } } trigger_error( $err, E_USER_ERROR ); } require_once __DIR__ . '/composer/autoload_real.php'; return ComposerAutoloaderInitbe2f5ad8d4924b5a637b10da80386f8e::getLoader(); <?php $vendorDir = dirname(__DIR__); $baseDir = dirname($vendorDir); return array( ); <?php declare(strict_types=1); namespace Composer\XdebugHandler; /** @phpstan-type */ class PhpConfig { public function useOriginal(): array { $this->getDataAndReset(); return []; } public function useStandard(): array { $data = $this->getDataAndReset(); if ($data !== null) { return ['-n', '-c', $data['tmpIni']]; } return []; } public function usePersistent(): array { $data = $this->getDataAndReset(); if ($data !== null) { $this->updateEnv('PHPRC', $data['tmpIni']); $this->updateEnv('PHP_INI_SCAN_DIR', ''); } return []; } /** @phpstan-return */ private function getDataAndReset(): ?array { $data = XdebugHandler::getRestartSettings(); if ($data !== null) { $this->updateEnv('PHPRC', $data['phprc']); $this->updateEnv('PHP_INI_SCAN_DIR', $data['scanDir']); } return $data; } private function updateEnv(string $name, $value): void { Process::setEnv($name, false !== $value ? $value : null); } } <?php declare(strict_types=1); namespace Composer\XdebugHandler; use Psr\Log\LoggerInterface; use Psr\Log\LogLevel; class Status { const ENV_RESTART = 'XDEBUG_HANDLER_RESTART'; const CHECK = 'Check'; const ERROR = 'Error'; const INFO = 'Info'; const NORESTART = 'NoRestart'; const RESTART = 'Restart'; const RESTARTING = 'Restarting'; const RESTARTED = 'Restarted'; private $debug; private $envAllowXdebug; private $loaded; private $logger; private $modeOff; private $time; public function __construct(string $envAllowXdebug, bool $debug) { $start = getenv(self::ENV_RESTART); Process::setEnv(self::ENV_RESTART); $this->time = is_numeric($start) ? round((microtime(true) - $start) * 1000) : 0; $this->envAllowXdebug = $envAllowXdebug; $this->debug = $debug && defined('STDERR'); $this->modeOff = false; } public function setLogger(LoggerInterface $logger): void { $this->logger = $logger; } public function report(string $op, ?string $data): void { if ($this->logger !== null || $this->debug) { $param = (string) $data; switch($op) { case self::CHECK: $this->reportCheck($param); break; case self::ERROR: $this->reportError($param); break; case self::INFO: $this->reportInfo($param); break; case self::NORESTART: $this->reportNoRestart(); break; case self::RESTART: $this->reportRestart(); break; case self::RESTARTED: $this->reportRestarted(); break; case self::RESTARTING: $this->reportRestarting($param); break; default: throw new \InvalidArgumentException('Unknown op handler: '.$op); } } } private function output(string $text, ?string $level = null): void { if ($this->logger !== null) { $this->logger->log($level !== null ? $level: LogLevel::DEBUG, $text); } if ($this->debug) { fwrite(STDERR, sprintf('xdebug-handler[%d] %s', getmypid(), $text.PHP_EOL)); } } private function reportCheck(string $loaded): void { list($version, $mode) = explode('|', $loaded); if ($version !== '') { $this->loaded = '('.$version.')'.($mode !== '' ? ' xdebug.mode='.$mode : ''); } $this->modeOff = $mode === 'off'; $this->output('Checking '.$this->envAllowXdebug); } private function reportError(string $error): void { $this->output(sprintf('No restart (%s)', $error), LogLevel::WARNING); } private function reportInfo(string $info): void { $this->output($info); } private function reportNoRestart(): void { $this->output($this->getLoadedMessage()); if ($this->loaded !== null) { $text = sprintf('No restart (%s)', $this->getEnvAllow()); if (!((bool) getenv($this->envAllowXdebug))) { $text .= ' Allowed by '.($this->modeOff ? 'xdebug.mode' : 'application'); } $this->output($text); } } private function reportRestart(): void { $this->output($this->getLoadedMessage()); Process::setEnv(self::ENV_RESTART, (string) microtime(true)); } private function reportRestarted(): void { $loaded = $this->getLoadedMessage(); $text = sprintf('Restarted (%d ms). %s', $this->time, $loaded); $level = $this->loaded !== null ? LogLevel::WARNING : null; $this->output($text, $level); } private function reportRestarting(string $command): void { $text = sprintf('Process restarting (%s)', $this->getEnvAllow()); $this->output($text); $text = 'Running: '.$command; $this->output($text); } private function getEnvAllow(): string { return $this->envAllowXdebug.'='.getenv($this->envAllowXdebug); } private function getLoadedMessage(): string { $loaded = $this->loaded !== null ? sprintf('loaded %s', $this->loaded) : 'not loaded'; return 'The Xdebug extension is '.$loaded; } } <?php declare(strict_types=1); namespace Composer\XdebugHandler; use Composer\Pcre\Preg; use Psr\Log\LoggerInterface; /** @phpstan-import-type */ class XdebugHandler { const SUFFIX_ALLOW = '_ALLOW_XDEBUG'; const SUFFIX_INIS = '_ORIGINAL_INIS'; const RESTART_ID = 'internal'; const RESTART_SETTINGS = 'XDEBUG_HANDLER_SETTINGS'; const DEBUG = 'XDEBUG_HANDLER_DEBUG'; protected $tmpIni; private static $inRestart; private static $name; private static $skipped; private static $xdebugActive; private static $xdebugMode; private static $xdebugVersion; private $cli; private $debug; private $envAllowXdebug; private $envOriginalInis; private $persistent; private $script; private $statusWriter; public function __construct(string $envPrefix) { if ($envPrefix === '') { throw new \RuntimeException('Invalid constructor parameter'); } self::$name = strtoupper($envPrefix); $this->envAllowXdebug = self::$name.self::SUFFIX_ALLOW; $this->envOriginalInis = self::$name.self::SUFFIX_INIS; self::setXdebugDetails(); self::$inRestart = false; if ($this->cli = PHP_SAPI === 'cli') { $this->debug = (string) getenv(self::DEBUG); } $this->statusWriter = new Status($this->envAllowXdebug, (bool) $this->debug); } public function setLogger(LoggerInterface $logger): self { $this->statusWriter->setLogger($logger); return $this; } public function setMainScript(string $script): self { $this->script = $script; return $this; } public function setPersistent(): self { $this->persistent = true; return $this; } public function check(): void { $this->notify(Status::CHECK, self::$xdebugVersion.'|'.self::$xdebugMode); $envArgs = explode('|', (string) getenv($this->envAllowXdebug)); if (!((bool) $envArgs[0]) && $this->requiresRestart(self::$xdebugActive)) { $this->notify(Status::RESTART); $command = $this->prepareRestart(); if ($command !== null) { $this->restart($command); } return; } if (self::RESTART_ID === $envArgs[0] && count($envArgs) === 5) { $this->notify(Status::RESTARTED); Process::setEnv($this->envAllowXdebug); self::$inRestart = true; if (self::$xdebugVersion === null) { self::$skipped = $envArgs[1]; } $this->tryEnableSignals(); $this->setEnvRestartSettings($envArgs); return; } $this->notify(Status::NORESTART); $settings = self::getRestartSettings(); if ($settings !== null) { $this->syncSettings($settings); } } public static function getAllIniFiles(): array { if (self::$name !== null) { $env = getenv(self::$name.self::SUFFIX_INIS); if (false !== $env) { return explode(PATH_SEPARATOR, $env); } } $paths = [(string) php_ini_loaded_file()]; $scanned = php_ini_scanned_files(); if ($scanned !== false) { $paths = array_merge($paths, array_map('trim', explode(',', $scanned))); } return $paths; } /** @phpstan-return */ public static function getRestartSettings(): ?array { $envArgs = explode('|', (string) getenv(self::RESTART_SETTINGS)); if (count($envArgs) !== 6 || (!self::$inRestart && php_ini_loaded_file() !== $envArgs[0])) { return null; } return [ 'tmpIni' => $envArgs[0], 'scannedInis' => (bool) $envArgs[1], 'scanDir' => '*' === $envArgs[2] ? false : $envArgs[2], 'phprc' => '*' === $envArgs[3] ? false : $envArgs[3], 'inis' => explode(PATH_SEPARATOR, $envArgs[4]), 'skipped' => $envArgs[5], ]; } public static function getSkippedVersion(): string { return (string) self::$skipped; } public static function isXdebugActive(): bool { self::setXdebugDetails(); return self::$xdebugActive; } protected function requiresRestart(bool $default): bool { return $default; } protected function restart(array $command): void { $this->doRestart($command); } /** @phpstan-return */ private function doRestart(array $command): void { if (PHP_VERSION_ID >= 70400) { $cmd = $command; $displayCmd = sprintf('[%s]', implode(', ', $cmd)); } else { $cmd = Process::escapeShellCommand($command); if (defined('PHP_WINDOWS_VERSION_BUILD')) { $cmd = '"'.$cmd.'"'; } $displayCmd = $cmd; } $this->tryEnableSignals(); $this->notify(Status::RESTARTING, $displayCmd); $process = proc_open($cmd, [], $pipes); if (is_resource($process)) { $exitCode = proc_close($process); } if (!isset($exitCode)) { $this->notify(Status::ERROR, 'Unable to restart process'); $exitCode = -1; } else { $this->notify(Status::INFO, 'Restarted process exited '.$exitCode); } if ($this->debug === '2') { $this->notify(Status::INFO, 'Temp ini saved: '.$this->tmpIni); } else { @unlink((string) $this->tmpIni); } exit($exitCode); } private function prepareRestart(): ?array { if (!$this->cli) { $this->notify(Status::ERROR, 'Unsupported SAPI: '.PHP_SAPI); return null; } if (($argv = $this->checkServerArgv()) === null) { $this->notify(Status::ERROR, '$_SERVER[argv] is not as expected'); return null; } if (!$this->checkConfiguration($info)) { $this->notify(Status::ERROR, $info); return null; } $mainScript = (string) $this->script; if (!$this->checkMainScript($mainScript, $argv)) { $this->notify(Status::ERROR, 'Unable to access main script: '.$mainScript); return null; } $tmpDir = sys_get_temp_dir(); $iniError = 'Unable to create temp ini file at: '.$tmpDir; if (($tmpfile = @tempnam($tmpDir, '')) === false) { $this->notify(Status::ERROR, $iniError); return null; } $error = null; $iniFiles = self::getAllIniFiles(); $scannedInis = count($iniFiles) > 1; if (!$this->writeTmpIni($tmpfile, $iniFiles, $error)) { $this->notify(Status::ERROR, $error ?? $iniError); @unlink($tmpfile); return null; } if (!$this->setEnvironment($scannedInis, $iniFiles, $tmpfile)) { $this->notify(Status::ERROR, 'Unable to set environment variables'); @unlink($tmpfile); return null; } $this->tmpIni = $tmpfile; return $this->getCommand($argv, $tmpfile, $mainScript); } private function writeTmpIni(string $tmpFile, array $iniFiles, ?string &$error): bool { if ($iniFiles[0] === '') { array_shift($iniFiles); } $content = ''; $sectionRegex = '/^\s*\[(?:PATH|HOST)\s*=/mi'; $xdebugRegex = '/^\s*(zend_extension\s*=.*xdebug.*)$/mi'; foreach ($iniFiles as $file) { if (($data = @file_get_contents($file)) === false) { $error = 'Unable to read ini: '.$file; return false; } if (Preg::isMatchWithOffsets($sectionRegex, $data, $matches)) { $data = substr($data, 0, $matches[0][1]); } $content .= Preg::replace($xdebugRegex, ';$1', $data).PHP_EOL; } $config = parse_ini_string($content); $loaded = ini_get_all(null, false); if (false === $config || false === $loaded) { $error = 'Unable to parse ini data'; return false; } $content .= $this->mergeLoadedConfig($loaded, $config); $content .= 'opcache.enable_cli=0'.PHP_EOL; return (bool) @file_put_contents($tmpFile, $content); } private function getCommand(array $argv, string $tmpIni, string $mainScript): array { $php = [PHP_BINARY]; $args = array_slice($argv, 1); if (!$this->persistent) { array_push($php, '-n', '-c', $tmpIni); } return array_merge($php, [$mainScript], $args); } private function setEnvironment(bool $scannedInis, array $iniFiles, string $tmpIni): bool { $scanDir = getenv('PHP_INI_SCAN_DIR'); $phprc = getenv('PHPRC'); if (!putenv($this->envOriginalInis.'='.implode(PATH_SEPARATOR, $iniFiles))) { return false; } if ($this->persistent) { if (!putenv('PHP_INI_SCAN_DIR=') || !putenv('PHPRC='.$tmpIni)) { return false; } } $envArgs = [ self::RESTART_ID, self::$xdebugVersion, (int) $scannedInis, false === $scanDir ? '*' : $scanDir, false === $phprc ? '*' : $phprc, ]; return putenv($this->envAllowXdebug.'='.implode('|', $envArgs)); } private function notify(string $op, ?string $data = null): void { $this->statusWriter->report($op, $data); } private function mergeLoadedConfig(array $loadedConfig, array $iniConfig): string { $content = ''; foreach ($loadedConfig as $name => $value) { if (!is_string($value) || strpos($name, 'xdebug') === 0 || $name === 'apc.mmap_file_mask') { continue; } if (!isset($iniConfig[$name]) || $iniConfig[$name] !== $value) { $content .= $name.'="'.addcslashes($value, '\\"').'"'.PHP_EOL; } } return $content; } private function checkMainScript(string &$mainScript, array $argv): bool { if ($mainScript !== '') { return file_exists($mainScript) || '--' === $mainScript; } if (file_exists($mainScript = $argv[0])) { return true; } $trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS); $main = end($trace); if ($main !== false && isset($main['file'])) { return file_exists($mainScript = $main['file']); } return false; } private function setEnvRestartSettings(array $envArgs): void { $settings = [ php_ini_loaded_file(), $envArgs[2], $envArgs[3], $envArgs[4], getenv($this->envOriginalInis), self::$skipped, ]; Process::setEnv(self::RESTART_SETTINGS, implode('|', $settings)); } /** @phpstan-param */ private function syncSettings(array $settings): void { if (false === getenv($this->envOriginalInis)) { Process::setEnv($this->envOriginalInis, implode(PATH_SEPARATOR, $settings['inis'])); } self::$skipped = $settings['skipped']; $this->notify(Status::INFO, 'Process called with existing restart settings'); } private function checkConfiguration(?string &$info): bool { if (!function_exists('proc_open')) { $info = 'proc_open function is disabled'; return false; } if (!file_exists(PHP_BINARY)) { $info = 'PHP_BINARY is not available'; return false; } if (extension_loaded('uopz') && !((bool) ini_get('uopz.disable'))) { if (function_exists('uopz_allow_exit')) { @uopz_allow_exit(true); } else { $info = 'uopz extension is not compatible'; return false; } } if (defined('PHP_WINDOWS_VERSION_BUILD') && PHP_VERSION_ID < 70400) { $workingDir = getcwd(); if ($workingDir === false) { $info = 'unable to determine working directory'; return false; } if (0 === strpos($workingDir, '\\\\')) { $info = 'cmd.exe does not support UNC paths: '.$workingDir; return false; } } return true; } private function tryEnableSignals(): void { if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) { pcntl_async_signals(true); $message = 'Async signals enabled'; if (!self::$inRestart) { pcntl_signal(SIGINT, SIG_IGN); } elseif (is_int(pcntl_signal_get_handler(SIGINT))) { pcntl_signal(SIGINT, SIG_DFL); } } if (!self::$inRestart && function_exists('sapi_windows_set_ctrl_handler')) { sapi_windows_set_ctrl_handler(function ($evt) {}); } } private function checkServerArgv(): ?array { $result = []; if (isset($_SERVER['argv']) && is_array($_SERVER['argv'])) { foreach ($_SERVER['argv'] as $value) { if (!is_string($value)) { return null; } $result[] = $value; } } return count($result) > 0 ? $result : null; } private static function setXdebugDetails(): void { if (self::$xdebugActive !== null) { return; } self::$xdebugActive = false; if (!extension_loaded('xdebug')) { return; } $version = phpversion('xdebug'); self::$xdebugVersion = $version !== false ? $version : 'unknown'; if (version_compare(self::$xdebugVersion, '3.1', '>=')) { $modes = xdebug_info('mode'); self::$xdebugMode = count($modes) === 0 ? 'off' : implode(',', $modes); self::$xdebugActive = self::$xdebugMode !== 'off'; return; } $iniMode = ini_get('xdebug.mode'); if ($iniMode === false) { self::$xdebugActive = true; return; } $envMode = (string) getenv('XDEBUG_MODE'); if ($envMode !== '') { self::$xdebugMode = $envMode; } else { self::$xdebugMode = $iniMode !== '' ? $iniMode : 'off'; } if (Preg::isMatch('/^,+$/', str_replace(' ', '', self::$xdebugMode))) { self::$xdebugMode = 'off'; } self::$xdebugActive = self::$xdebugMode !== 'off'; } } <?php declare(strict_types=1); namespace Composer\XdebugHandler; use Composer\Pcre\Preg; class Process { public static function escape(string $arg, bool $meta = true, bool $module = false): string { if (!defined('PHP_WINDOWS_VERSION_BUILD')) { return "'".str_replace("'", "'\\''", $arg)."'"; } $quote = strpbrk($arg, " \t") !== false || $arg === ''; $arg = Preg::replace('/(\\\\*)"/', '$1$1\\"', $arg, -1, $dquotes); $dquotes = (bool) $dquotes; if ($meta) { $meta = $dquotes || Preg::isMatch('/%[^%]+%/', $arg); if (!$meta) { $quote = $quote || strpbrk($arg, '^&|<>()') !== false; } elseif ($module && !$dquotes && $quote) { $meta = false; } } if ($quote) { $arg = '"'.(Preg::replace('/(\\\\*)$/', '$1$1', $arg)).'"'; } if ($meta) { $arg = Preg::replace('/(["^&|<>()%])/', '^$1', $arg); } return $arg; } public static function escapeShellCommand(array $args): string { $command = ''; $module = array_shift($args); if ($module !== null) { $command = self::escape($module, true, true); foreach ($args as $arg) { $command .= ' '.self::escape($arg); } } return $command; } public static function setEnv(string $name, ?string $value = null): bool { $unset = null === $value; if (!putenv($unset ? $name : $name.'='.$value)) { return false; } if ($unset) { unset($_SERVER[$name]); } else { $_SERVER[$name] = $value; } if (false !== stripos((string) ini_get('variables_order'), 'E')) { if ($unset) { unset($_ENV[$name]); } else { $_ENV[$name] = $value; } } return true; } } <?php namespace Composer\Autoload; class ClassLoader { private static $includeFile; private $vendorDir; private $prefixLengthsPsr4 = array(); private $prefixDirsPsr4 = array(); private $fallbackDirsPsr4 = array(); private $prefixesPsr0 = array(); private $fallbackDirsPsr0 = array(); private $useIncludePath = false; private $classMap = array(); private $classMapAuthoritative = false; private $missingClasses = array(); private $apcuPrefix; private static $registeredLoaders = array(); public function __construct($vendorDir = null) { $this->vendorDir = $vendorDir; self::initializeIncludeClosure(); } public function getPrefixes() { if (!empty($this->prefixesPsr0)) { return call_user_func_array('array_merge', array_values($this->prefixesPsr0)); } return array(); } public function getPrefixesPsr4() { return $this->prefixDirsPsr4; } public function getFallbackDirs() { return $this->fallbackDirsPsr0; } public function getFallbackDirsPsr4() { return $this->fallbackDirsPsr4; } public function getClassMap() { return $this->classMap; } public function addClassMap(array $classMap) { if ($this->classMap) { $this->classMap = array_merge($this->classMap, $classMap); } else { $this->classMap = $classMap; } } public function add($prefix, $paths, $prepend = false) { $paths = (array) $paths; if (!$prefix) { if ($prepend) { $this->fallbackDirsPsr0 = array_merge( $paths, $this->fallbackDirsPsr0 ); } else { $this->fallbackDirsPsr0 = array_merge( $this->fallbackDirsPsr0, $paths ); } return; } $first = $prefix[0]; if (!isset($this->prefixesPsr0[$first][$prefix])) { $this->prefixesPsr0[$first][$prefix] = $paths; return; } if ($prepend) { $this->prefixesPsr0[$first][$prefix] = array_merge( $paths, $this->prefixesPsr0[$first][$prefix] ); } else { $this->prefixesPsr0[$first][$prefix] = array_merge( $this->prefixesPsr0[$first][$prefix], $paths ); } } public function addPsr4($prefix, $paths, $prepend = false) { $paths = (array) $paths; if (!$prefix) { if ($prepend) { $this->fallbackDirsPsr4 = array_merge( $paths, $this->fallbackDirsPsr4 ); } else { $this->fallbackDirsPsr4 = array_merge( $this->fallbackDirsPsr4, $paths ); } } elseif (!isset($this->prefixDirsPsr4[$prefix])) { $length = strlen($prefix); if ('\\' !== $prefix[$length - 1]) { throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); } $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; $this->prefixDirsPsr4[$prefix] = $paths; } elseif ($prepend) { $this->prefixDirsPsr4[$prefix] = array_merge( $paths, $this->prefixDirsPsr4[$prefix] ); } else { $this->prefixDirsPsr4[$prefix] = array_merge( $this->prefixDirsPsr4[$prefix], $paths ); } } public function set($prefix, $paths) { if (!$prefix) { $this->fallbackDirsPsr0 = (array) $paths; } else { $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths; } } public function setPsr4($prefix, $paths) { if (!$prefix) { $this->fallbackDirsPsr4 = (array) $paths; } else { $length = strlen($prefix); if ('\\' !== $prefix[$length - 1]) { throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator."); } $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length; $this->prefixDirsPsr4[$prefix] = (array) $paths; } } public function setUseIncludePath($useIncludePath) { $this->useIncludePath = $useIncludePath; } public function getUseIncludePath() { return $this->useIncludePath; } public function setClassMapAuthoritative($classMapAuthoritative) { $this->classMapAuthoritative = $classMapAuthoritative; } public function isClassMapAuthoritative() { return $this->classMapAuthoritative; } public function setApcuPrefix($apcuPrefix) { $this->apcuPrefix = function_exists('apcu_fetch') && filter_var(ini_get('apc.enabled'), FILTER_VALIDATE_BOOLEAN) ? $apcuPrefix : null; } public function getApcuPrefix() { return $this->apcuPrefix; } public function register($prepend = false) { spl_autoload_register(array($this, 'loadClass'), true, $prepend); if (null === $this->vendorDir) { return; } if ($prepend) { self::$registeredLoaders = array($this->vendorDir => $this) + self::$registeredLoaders; } else { unset(self::$registeredLoaders[$this->vendorDir]); self::$registeredLoaders[$this->vendorDir] = $this; } } public function unregister() { spl_autoload_unregister(array($this, 'loadClass')); if (null !== $this->vendorDir) { unset(self::$registeredLoaders[$this->vendorDir]); } } public function loadClass($class) { if ($file = $this->findFile($class)) { $includeFile = self::$includeFile; $includeFile($file); return true; } return null; } public function findFile($class) { if (isset($this->classMap[$class])) { return $this->classMap[$class]; } if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) { return false; } if (null !== $this->apcuPrefix) { $file = apcu_fetch($this->apcuPrefix.$class, $hit); if ($hit) { return $file; } } $file = $this->findFileWithExtension($class, '.php'); if (false === $file && defined('HHVM_VERSION')) { $file = $this->findFileWithExtension($class, '.hh'); } if (null !== $this->apcuPrefix) { apcu_add($this->apcuPrefix.$class, $file); } if (false === $file) { $this->missingClasses[$class] = true; } return $file; } public static function getRegisteredLoaders() { return self::$registeredLoaders; } private function findFileWithExtension($class, $ext) { $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext; $first = $class[0]; if (isset($this->prefixLengthsPsr4[$first])) { $subPath = $class; while (false !== $lastPos = strrpos($subPath, '\\')) { $subPath = substr($subPath, 0, $lastPos); $search = $subPath . '\\'; if (isset($this->prefixDirsPsr4[$search])) { $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1); foreach ($this->prefixDirsPsr4[$search] as $dir) { if (file_exists($file = $dir . $pathEnd)) { return $file; } } } } } foreach ($this->fallbackDirsPsr4 as $dir) { if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) { return $file; } } if (false !== $pos = strrpos($class, '\\')) { $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1) . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR); } else { $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext; } if (isset($this->prefixesPsr0[$first])) { foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) { if (0 === strpos($class, $prefix)) { foreach ($dirs as $dir) { if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { return $file; } } } } } foreach ($this->fallbackDirsPsr0 as $dir) { if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) { return $file; } } if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) { return $file; } return false; } private static function initializeIncludeClosure() { if (self::$includeFile !== null) { return; } self::$includeFile = \Closure::bind(static function($file) { include $file; }, null, null); } } <?php $vendorDir = dirname(__DIR__); $baseDir = dirname($vendorDir); return array( 'Symfony\\Polyfill\\Php81\\' => array($vendorDir . '/symfony/polyfill-php81'), 'Symfony\\Polyfill\\Php80\\' => array($vendorDir . '/symfony/polyfill-php80'), 'Symfony\\Polyfill\\Php73\\' => array($vendorDir . '/symfony/polyfill-php73'), 'Symfony\\Polyfill\\Mbstring\\' => array($vendorDir . '/symfony/polyfill-mbstring'), 'Symfony\\Polyfill\\Intl\\Normalizer\\' => array($vendorDir . '/symfony/polyfill-intl-normalizer'), 'Symfony\\Polyfill\\Intl\\Grapheme\\' => array($vendorDir . '/symfony/polyfill-intl-grapheme'), 'Symfony\\Polyfill\\Ctype\\' => array($vendorDir . '/symfony/polyfill-ctype'), 'Symfony\\Contracts\\Service\\' => array($vendorDir . '/symfony/service-contracts'), 'Symfony\\Contracts\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher-contracts'), 'Symfony\\Component\\String\\' => array($vendorDir . '/symfony/string'), 'Symfony\\Component\\Stopwatch\\' => array($vendorDir . '/symfony/stopwatch'), 'Symfony\\Component\\Process\\' => array($vendorDir . '/symfony/process'), 'Symfony\\Component\\OptionsResolver\\' => array($vendorDir . '/symfony/options-resolver'), 'Symfony\\Component\\Finder\\' => array($vendorDir . '/symfony/finder'), 'Symfony\\Component\\Filesystem\\' => array($vendorDir . '/symfony/filesystem'), 'Symfony\\Component\\EventDispatcher\\' => array($vendorDir . '/symfony/event-dispatcher'), 'Symfony\\Component\\Console\\' => array($vendorDir . '/symfony/console'), 'React\\Stream\\' => array($vendorDir . 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'/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php', 'ValueError' => __DIR__ . '/..' . '/symfony/polyfill-php80/Resources/stubs/ValueError.php', ); public static function getInitializer(ClassLoader $loader) { return \Closure::bind(function () use ($loader) { $loader->prefixLengthsPsr4 = ComposerStaticInitbe2f5ad8d4924b5a637b10da80386f8e::$prefixLengthsPsr4; $loader->prefixDirsPsr4 = ComposerStaticInitbe2f5ad8d4924b5a637b10da80386f8e::$prefixDirsPsr4; $loader->classMap = ComposerStaticInitbe2f5ad8d4924b5a637b10da80386f8e::$classMap; }, null, ClassLoader::class); } } <?php class ComposerAutoloaderInitbe2f5ad8d4924b5a637b10da80386f8e { private static $loader; public static function loadClassLoader($class) { if ('Composer\Autoload\ClassLoader' === $class) { require __DIR__ . '/ClassLoader.php'; } } public static function getLoader() { if (null !== self::$loader) { return self::$loader; } require __DIR__ . '/platform_check.php'; spl_autoload_register(array('ComposerAutoloaderInitbe2f5ad8d4924b5a637b10da80386f8e', 'loadClassLoader'), true, true); self::$loader = $loader = new \Composer\Autoload\ClassLoader(\dirname(__DIR__)); spl_autoload_unregister(array('ComposerAutoloaderInitbe2f5ad8d4924b5a637b10da80386f8e', 'loadClassLoader')); require __DIR__ . '/autoload_static.php'; call_user_func(\Composer\Autoload\ComposerStaticInitbe2f5ad8d4924b5a637b10da80386f8e::getInitializer($loader)); $loader->register(true); $filesToLoad = \Composer\Autoload\ComposerStaticInitbe2f5ad8d4924b5a637b10da80386f8e::$files; $requireFile = \Closure::bind(static function ($fileIdentifier, $file) { if (empty($GLOBALS['__composer_autoload_files'][$fileIdentifier])) { $GLOBALS['__composer_autoload_files'][$fileIdentifier] = true; require $file; } }, null, null); foreach ($filesToLoad as $fileIdentifier => $file) { $requireFile($fileIdentifier, $file); } return $loader; } } <?php namespace Composer\Semver; use Composer\Semver\Constraint\Constraint; use Composer\Semver\Constraint\ConstraintInterface; class CompilingMatcher { /** @phpstan-var */ private static $compiledCheckerCache = array(); /** @phpstan-var */ private static $resultCache = array(); private static $enabled; /** @phpstan-var */ private static $transOpInt = array( Constraint::OP_EQ => Constraint::STR_OP_EQ, Constraint::OP_LT => Constraint::STR_OP_LT, Constraint::OP_LE => Constraint::STR_OP_LE, Constraint::OP_GT => Constraint::STR_OP_GT, Constraint::OP_GE => Constraint::STR_OP_GE, Constraint::OP_NE => Constraint::STR_OP_NE, ); public static function clear() { self::$resultCache = array(); self::$compiledCheckerCache = array(); } /** @phpstan-param */ public static function match(ConstraintInterface $constraint, $operator, $version) { $resultCacheKey = $operator.$constraint.';'.$version; if (isset(self::$resultCache[$resultCacheKey])) { return self::$resultCache[$resultCacheKey]; } if (self::$enabled === null) { self::$enabled = !\in_array('eval', explode(',', (string) ini_get('disable_functions')), true); } if (!self::$enabled) { return self::$resultCache[$resultCacheKey] = $constraint->matches(new Constraint(self::$transOpInt[$operator], $version)); } $cacheKey = $operator.$constraint; if (!isset(self::$compiledCheckerCache[$cacheKey])) { $code = $constraint->compile($operator); self::$compiledCheckerCache[$cacheKey] = $function = eval('return function($v, $b){return '.$code.';};'); } else { $function = self::$compiledCheckerCache[$cacheKey]; } return self::$resultCache[$resultCacheKey] = $function($version, strpos($version, 'dev-') === 0); } } <?php namespace Composer\Semver; use Composer\Semver\Constraint\Constraint; class Interval { private $start; private $end; public function __construct(Constraint $start, Constraint $end) { $this->start = $start; $this->end = $end; } public function getStart() { return $this->start; } public function getEnd() { return $this->end; } public static function fromZero() { static $zero; if (null === $zero) { $zero = new Constraint('>=', '0.0.0.0-dev'); } return $zero; } public static function untilPositiveInfinity() { static $positiveInfinity; if (null === $positiveInfinity) { $positiveInfinity = new Constraint('<', PHP_INT_MAX.'.0.0.0'); } return $positiveInfinity; } public static function any() { return new self(self::fromZero(), self::untilPositiveInfinity()); } public static function anyDev() { return array('names' => array(), 'exclude' => true); } public static function noDev() { return array('names' => array(), 'exclude' => false); } } <?php namespace Composer\Semver; use Composer\Semver\Constraint\Constraint; class Comparator { public static function greaterThan($version1, $version2) { return self::compare($version1, '>', $version2); } public static function greaterThanOrEqualTo($version1, $version2) { return self::compare($version1, '>=', $version2); } public static function lessThan($version1, $version2) { return self::compare($version1, '<', $version2); } public static function lessThanOrEqualTo($version1, $version2) { return self::compare($version1, '<=', $version2); } public static function equalTo($version1, $version2) { return self::compare($version1, '==', $version2); } public static function notEqualTo($version1, $version2) { return self::compare($version1, '!=', $version2); } /** @phpstan-param */ public static function compare($version1, $operator, $version2) { $constraint = new Constraint($operator, $version2); return $constraint->matchSpecific(new Constraint('==', $version1), true); } } <?php namespace Composer\Semver; use Composer\Semver\Constraint\Constraint; use Composer\Semver\Constraint\ConstraintInterface; use Composer\Semver\Constraint\MatchAllConstraint; use Composer\Semver\Constraint\MatchNoneConstraint; use Composer\Semver\Constraint\MultiConstraint; class Intervals { /** @phpstan-var */ private static $intervalsCache = array(); /** @phpstan-var */ private static $opSortOrder = array( '>=' => -3, '<' => -2, '>' => 2, '<=' => 3, ); public static function clear() { self::$intervalsCache = array(); } public static function isSubsetOf(ConstraintInterface $candidate, ConstraintInterface $constraint) { if ($constraint instanceof MatchAllConstraint) { return true; } if ($candidate instanceof MatchNoneConstraint || $constraint instanceof MatchNoneConstraint) { return false; } $intersectionIntervals = self::get(new MultiConstraint(array($candidate, $constraint), true)); $candidateIntervals = self::get($candidate); if (\count($intersectionIntervals['numeric']) !== \count($candidateIntervals['numeric'])) { return false; } foreach ($intersectionIntervals['numeric'] as $index => $interval) { if (!isset($candidateIntervals['numeric'][$index])) { return false; } if ((string) $candidateIntervals['numeric'][$index]->getStart() !== (string) $interval->getStart()) { return false; } if ((string) $candidateIntervals['numeric'][$index]->getEnd() !== (string) $interval->getEnd()) { return false; } } if ($intersectionIntervals['branches']['exclude'] !== $candidateIntervals['branches']['exclude']) { return false; } if (\count($intersectionIntervals['branches']['names']) !== \count($candidateIntervals['branches']['names'])) { return false; } foreach ($intersectionIntervals['branches']['names'] as $index => $name) { if ($name !== $candidateIntervals['branches']['names'][$index]) { return false; } } return true; } public static function haveIntersections(ConstraintInterface $a, ConstraintInterface $b) { if ($a instanceof MatchAllConstraint || $b instanceof MatchAllConstraint) { return true; } if ($a instanceof MatchNoneConstraint || $b instanceof MatchNoneConstraint) { return false; } $intersectionIntervals = self::generateIntervals(new MultiConstraint(array($a, $b), true), true); return \count($intersectionIntervals['numeric']) > 0 || $intersectionIntervals['branches']['exclude'] || \count($intersectionIntervals['branches']['names']) > 0; } public static function compactConstraint(ConstraintInterface $constraint) { if (!$constraint instanceof MultiConstraint) { return $constraint; } $intervals = self::generateIntervals($constraint); $constraints = array(); $hasNumericMatchAll = false; if (\count($intervals['numeric']) === 1 && (string) $intervals['numeric'][0]->getStart() === (string) Interval::fromZero() && (string) $intervals['numeric'][0]->getEnd() === (string) Interval::untilPositiveInfinity()) { $constraints[] = $intervals['numeric'][0]->getStart(); $hasNumericMatchAll = true; } else { $unEqualConstraints = array(); for ($i = 0, $count = \count($intervals['numeric']); $i < $count; $i++) { $interval = $intervals['numeric'][$i]; if ($interval->getEnd()->getOperator() === '<' && $i+1 < $count) { $nextInterval = $intervals['numeric'][$i+1]; if ($interval->getEnd()->getVersion() === $nextInterval->getStart()->getVersion() && $nextInterval->getStart()->getOperator() === '>') { if (\count($unEqualConstraints) === 0 && (string) $interval->getStart() !== (string) Interval::fromZero()) { $unEqualConstraints[] = $interval->getStart(); } $unEqualConstraints[] = new Constraint('!=', $interval->getEnd()->getVersion()); continue; } } if (\count($unEqualConstraints) > 0) { if ((string) $interval->getEnd() !== (string) Interval::untilPositiveInfinity()) { $unEqualConstraints[] = $interval->getEnd(); } if (\count($unEqualConstraints) > 1) { $constraints[] = new MultiConstraint($unEqualConstraints, true); } else { $constraints[] = $unEqualConstraints[0]; } $unEqualConstraints = array(); continue; } if ($interval->getStart()->getVersion() === $interval->getEnd()->getVersion() && $interval->getStart()->getOperator() === '>=' && $interval->getEnd()->getOperator() === '<=') { $constraints[] = new Constraint('==', $interval->getStart()->getVersion()); continue; } if ((string) $interval->getStart() === (string) Interval::fromZero()) { $constraints[] = $interval->getEnd(); } elseif ((string) $interval->getEnd() === (string) Interval::untilPositiveInfinity()) { $constraints[] = $interval->getStart(); } else { $constraints[] = new MultiConstraint(array($interval->getStart(), $interval->getEnd()), true); } } } $devConstraints = array(); if (0 === \count($intervals['branches']['names'])) { if ($intervals['branches']['exclude']) { if ($hasNumericMatchAll) { return new MatchAllConstraint; } } } else { foreach ($intervals['branches']['names'] as $branchName) { if ($intervals['branches']['exclude']) { $devConstraints[] = new Constraint('!=', $branchName); } else { $devConstraints[] = new Constraint('==', $branchName); } } if ($intervals['branches']['exclude']) { if (\count($constraints) > 1) { return new MultiConstraint(array_merge( array(new MultiConstraint($constraints, false)), $devConstraints ), true); } if (\count($constraints) === 1 && (string)$constraints[0] === (string)Interval::fromZero()) { if (\count($devConstraints) > 1) { return new MultiConstraint($devConstraints, true); } return $devConstraints[0]; } return new MultiConstraint(array_merge($constraints, $devConstraints), true); } $constraints = array_merge($constraints, $devConstraints); } if (\count($constraints) > 1) { return new MultiConstraint($constraints, false); } if (\count($constraints) === 1) { return $constraints[0]; } return new MatchNoneConstraint; } /** @phpstan-return */ public static function get(ConstraintInterface $constraint) { $key = (string) $constraint; if (!isset(self::$intervalsCache[$key])) { self::$intervalsCache[$key] = self::generateIntervals($constraint); } return self::$intervalsCache[$key]; } /** @phpstan-return */ private static function generateIntervals(ConstraintInterface $constraint, $stopOnFirstValidInterval = false) { if ($constraint instanceof MatchAllConstraint) { return array('numeric' => array(new Interval(Interval::fromZero(), Interval::untilPositiveInfinity())), 'branches' => Interval::anyDev()); } if ($constraint instanceof MatchNoneConstraint) { return array('numeric' => array(), 'branches' => array('names' => array(), 'exclude' => false)); } if ($constraint instanceof Constraint) { return self::generateSingleConstraintIntervals($constraint); } if (!$constraint instanceof MultiConstraint) { throw new \UnexpectedValueException('The constraint passed in should be an MatchAllConstraint, Constraint or MultiConstraint instance, got '.\get_class($constraint).'.'); } $constraints = $constraint->getConstraints(); $numericGroups = array(); $constraintBranches = array(); foreach ($constraints as $c) { $res = self::get($c); $numericGroups[] = $res['numeric']; $constraintBranches[] = $res['branches']; } if ($constraint->isDisjunctive()) { $branches = Interval::noDev(); foreach ($constraintBranches as $b) { if ($b['exclude']) { if ($branches['exclude']) { $branches['names'] = array_intersect($branches['names'], $b['names']); } else { $branches['exclude'] = true; $branches['names'] = array_diff($b['names'], $branches['names']); } } else { if ($branches['exclude']) { $branches['names'] = array_diff($branches['names'], $b['names']); } else { $branches['names'] = array_merge($branches['names'], $b['names']); } } } } else { $branches = Interval::anyDev(); foreach ($constraintBranches as $b) { if ($b['exclude']) { if ($branches['exclude']) { $branches['names'] = array_merge($branches['names'], $b['names']); } else { $branches['names'] = array_diff($branches['names'], $b['names']); } } else { if ($branches['exclude']) { $branches['names'] = array_diff($b['names'], $branches['names']); $branches['exclude'] = false; } else { $branches['names'] = array_intersect($branches['names'], $b['names']); } } } } $branches['names'] = array_unique($branches['names']); if (\count($numericGroups) === 1) { return array('numeric' => $numericGroups[0], 'branches' => $branches); } $borders = array(); foreach ($numericGroups as $group) { foreach ($group as $interval) { $borders[] = array('version' => $interval->getStart()->getVersion(), 'operator' => $interval->getStart()->getOperator(), 'side' => 'start'); $borders[] = array('version' => $interval->getEnd()->getVersion(), 'operator' => $interval->getEnd()->getOperator(), 'side' => 'end'); } } $opSortOrder = self::$opSortOrder; usort($borders, function ($a, $b) use ($opSortOrder) { $order = version_compare($a['version'], $b['version']); if ($order === 0) { return $opSortOrder[$a['operator']] - $opSortOrder[$b['operator']]; } return $order; }); $activeIntervals = 0; $intervals = array(); $index = 0; $activationThreshold = $constraint->isConjunctive() ? \count($numericGroups) : 1; $start = null; foreach ($borders as $border) { if ($border['side'] === 'start') { $activeIntervals++; } else { $activeIntervals--; } if (!$start && $activeIntervals >= $activationThreshold) { $start = new Constraint($border['operator'], $border['version']); } elseif ($start && $activeIntervals < $activationThreshold) { if ( version_compare($start->getVersion(), $border['version'], '=') && ( ($start->getOperator() === '>' && $border['operator'] === '<=') || ($start->getOperator() === '>=' && $border['operator'] === '<') ) ) { unset($intervals[$index]); } else { $intervals[$index] = new Interval($start, new Constraint($border['operator'], $border['version'])); $index++; if ($stopOnFirstValidInterval) { break; } } $start = null; } } return array('numeric' => $intervals, 'branches' => $branches); } /** @phpstan-return */ private static function generateSingleConstraintIntervals(Constraint $constraint) { $op = $constraint->getOperator(); if (strpos($constraint->getVersion(), 'dev-') === 0) { $intervals = array(); $branches = array('names' => array(), 'exclude' => false); if ($op === '!=') { $intervals[] = new Interval(Interval::fromZero(), Interval::untilPositiveInfinity()); $branches = array('names' => array($constraint->getVersion()), 'exclude' => true); } elseif ($op === '==') { $branches['names'][] = $constraint->getVersion(); } return array( 'numeric' => $intervals, 'branches' => $branches, ); } if ($op[0] === '>') { return array('numeric' => array(new Interval($constraint, Interval::untilPositiveInfinity())), 'branches' => Interval::noDev()); } if ($op[0] === '<') { return array('numeric' => array(new Interval(Interval::fromZero(), $constraint)), 'branches' => Interval::noDev()); } if ($op === '!=') { return array('numeric' => array( new Interval(Interval::fromZero(), new Constraint('<', $constraint->getVersion())), new Interval(new Constraint('>', $constraint->getVersion()), Interval::untilPositiveInfinity()), ), 'branches' => Interval::anyDev()); } return array('numeric' => array( new Interval(new Constraint('>=', $constraint->getVersion()), new Constraint('<=', $constraint->getVersion())), ), 'branches' => Interval::noDev()); } } <?php namespace Composer\Semver; use Composer\Semver\Constraint\Constraint; class Semver { const SORT_ASC = 1; const SORT_DESC = -1; private static $versionParser; public static function satisfies($version, $constraints) { if (null === self::$versionParser) { self::$versionParser = new VersionParser(); } $versionParser = self::$versionParser; $provider = new Constraint('==', $versionParser->normalize($version)); $parsedConstraints = $versionParser->parseConstraints($constraints); return $parsedConstraints->matches($provider); } public static function satisfiedBy(array $versions, $constraints) { $versions = array_filter($versions, function ($version) use ($constraints) { return Semver::satisfies($version, $constraints); }); return array_values($versions); } public static function sort(array $versions) { return self::usort($versions, self::SORT_ASC); } public static function rsort(array $versions) { return self::usort($versions, self::SORT_DESC); } private static function usort(array $versions, $direction) { if (null === self::$versionParser) { self::$versionParser = new VersionParser(); } $versionParser = self::$versionParser; $normalized = array(); foreach ($versions as $key => $version) { $normalizedVersion = $versionParser->normalize($version); $normalizedVersion = $versionParser->normalizeDefaultBranch($normalizedVersion); $normalized[] = array($normalizedVersion, $key); } usort($normalized, function (array $left, array $right) use ($direction) { if ($left[0] === $right[0]) { return 0; } if (Comparator::lessThan($left[0], $right[0])) { return -$direction; } return $direction; }); $sorted = array(); foreach ($normalized as $item) { $sorted[] = $versions[$item[1]]; } return $sorted; } } <?php namespace Composer\Semver; use Composer\Semver\Constraint\ConstraintInterface; use Composer\Semver\Constraint\MatchAllConstraint; use Composer\Semver\Constraint\MultiConstraint; use Composer\Semver\Constraint\Constraint; class VersionParser { private static $modifierRegex = '[._-]?(?:(stable|beta|b|RC|alpha|a|patch|pl|p)((?:[.-]?\d+)*+)?)?([.-]?dev)?'; private static $stabilitiesRegex = 'stable|RC|beta|alpha|dev'; /** @phpstan-return */ public static function parseStability($version) { $version = (string) preg_replace('{#.+$}', '', (string) $version); if (strpos($version, 'dev-') === 0 || '-dev' === substr($version, -4)) { return 'dev'; } preg_match('{' . self::$modifierRegex . '(?:\+.*)?$}i', strtolower($version), $match); if (!empty($match[3])) { return 'dev'; } if (!empty($match[1])) { if ('beta' === $match[1] || 'b' === $match[1]) { return 'beta'; } if ('alpha' === $match[1] || 'a' === $match[1]) { return 'alpha'; } if ('rc' === $match[1]) { return 'RC'; } } return 'stable'; } /** @phpstan-return */ public static function normalizeStability($stability) { $stability = strtolower((string) $stability); if (!in_array($stability, array('stable', 'rc', 'beta', 'alpha', 'dev'), true)) { throw new \InvalidArgumentException('Invalid stability string "'.$stability.'", expected one of stable, RC, beta, alpha or dev'); } return $stability === 'rc' ? 'RC' : $stability; } public function normalize($version, $fullVersion = null) { $version = trim((string) $version); $origVersion = $version; if (null === $fullVersion) { $fullVersion = $version; } if (preg_match('{^([^,\s]++) ++as ++([^,\s]++)$}', $version, $match)) { $version = $match[1]; } if (preg_match('{@(?:' . self::$stabilitiesRegex . ')$}i', $version, $match)) { $version = substr($version, 0, strlen($version) - strlen($match[0])); } if (\in_array($version, array('master', 'trunk', 'default'), true)) { $version = 'dev-' . $version; } if (stripos($version, 'dev-') === 0) { return 'dev-' . substr($version, 4); } if (preg_match('{^([^,\s+]++)\+[^\s]++$}', $version, $match)) { $version = $match[1]; } if (preg_match('{^v?(\d{1,5}+)(\.\d++)?(\.\d++)?(\.\d++)?' . self::$modifierRegex . '$}i', $version, $matches)) { $version = $matches[1] . (!empty($matches[2]) ? $matches[2] : '.0') . (!empty($matches[3]) ? $matches[3] : '.0') . (!empty($matches[4]) ? $matches[4] : '.0'); $index = 5; } elseif (preg_match('{^v?(\d{4}(?:[.:-]?\d{2}){1,6}(?:[.:-]?\d{1,3}){0,2})' . self::$modifierRegex . '$}i', $version, $matches)) { $version = (string) preg_replace('{\D}', '.', $matches[1]); $index = 2; } if (isset($index)) { if (!empty($matches[$index])) { if ('stable' === $matches[$index]) { return $version; } $version .= '-' . $this->expandStability($matches[$index]) . (isset($matches[$index + 1]) && '' !== $matches[$index + 1] ? ltrim($matches[$index + 1], '.-') : ''); } if (!empty($matches[$index + 2])) { $version .= '-dev'; } return $version; } if (preg_match('{(.*?)[.-]?dev$}i', $version, $match)) { try { $normalized = $this->normalizeBranch($match[1]); if (strpos($normalized, 'dev-') === false) { return $normalized; } } catch (\Exception $e) { } } $extraMessage = ''; if (preg_match('{ +as +' . preg_quote($version) . '(?:@(?:'.self::$stabilitiesRegex.'))?$}', $fullVersion)) { $extraMessage = ' in "' . $fullVersion . '", the alias must be an exact version'; } elseif (preg_match('{^' . preg_quote($version) . '(?:@(?:'.self::$stabilitiesRegex.'))? +as +}', $fullVersion)) { $extraMessage = ' in "' . $fullVersion . '", the alias source must be an exact version, if it is a branch name you should prefix it with dev-'; } throw new \UnexpectedValueException('Invalid version string "' . $origVersion . '"' . $extraMessage); } public function parseNumericAliasPrefix($branch) { if (preg_match('{^(?P<version>(\d++\\.)*\d++)(?:\.x)?-dev$}i', (string) $branch, $matches)) { return $matches['version'] . '.'; } return false; } public function normalizeBranch($name) { $name = trim((string) $name); if (preg_match('{^v?(\d++)(\.(?:\d++|[xX*]))?(\.(?:\d++|[xX*]))?(\.(?:\d++|[xX*]))?$}i', $name, $matches)) { $version = ''; for ($i = 1; $i < 5; ++$i) { $version .= isset($matches[$i]) ? str_replace(array('*', 'X'), 'x', $matches[$i]) : '.x'; } return str_replace('x', '9999999', $version) . '-dev'; } return 'dev-' . $name; } public function normalizeDefaultBranch($name) { if ($name === 'dev-master' || $name === 'dev-default' || $name === 'dev-trunk') { return '9999999-dev'; } return (string) $name; } public function parseConstraints($constraints) { $prettyConstraint = (string) $constraints; $orConstraints = preg_split('{\s*\|\|?\s*}', trim((string) $constraints)); if (false === $orConstraints) { throw new \RuntimeException('Failed to preg_split string: '.$constraints); } $orGroups = array(); foreach ($orConstraints as $orConstraint) { $andConstraints = preg_split('{(?<!^|as|[=>< ,]) *(?<!-)[, ](?!-) *(?!,|as|$)}', $orConstraint); if (false === $andConstraints) { throw new \RuntimeException('Failed to preg_split string: '.$orConstraint); } if (\count($andConstraints) > 1) { $constraintObjects = array(); foreach ($andConstraints as $andConstraint) { foreach ($this->parseConstraint($andConstraint) as $parsedAndConstraint) { $constraintObjects[] = $parsedAndConstraint; } } } else { $constraintObjects = $this->parseConstraint($andConstraints[0]); } if (1 === \count($constraintObjects)) { $constraint = $constraintObjects[0]; } else { $constraint = new MultiConstraint($constraintObjects); } $orGroups[] = $constraint; } $parsedConstraint = MultiConstraint::create($orGroups, false); $parsedConstraint->setPrettyString($prettyConstraint); return $parsedConstraint; } /** @phpstan-return */ private function parseConstraint($constraint) { if (preg_match('{^([^,\s]++) ++as ++([^,\s]++)$}', $constraint, $match)) { $constraint = $match[1]; } if (preg_match('{^([^,\s]*?)@(' . self::$stabilitiesRegex . ')$}i', $constraint, $match)) { $constraint = '' !== $match[1] ? $match[1] : '*'; if ($match[2] !== 'stable') { $stabilityModifier = $match[2]; } } if (preg_match('{^(dev-[^,\s@]+?|[^,\s@]+?\.x-dev)#.+$}i', $constraint, $match)) { $constraint = $match[1]; } if (preg_match('{^(v)?[xX*](\.[xX*])*$}i', $constraint, $match)) { if (!empty($match[1]) || !empty($match[2])) { return array(new Constraint('>=', '0.0.0.0-dev')); } return array(new MatchAllConstraint()); } $versionRegex = 'v?(\d++)(?:\.(\d++))?(?:\.(\d++))?(?:\.(\d++))?(?:' . self::$modifierRegex . '|\.([xX*][.-]?dev))(?:\+[^\s]+)?'; if (preg_match('{^~>?' . $versionRegex . '$}i', $constraint, $matches)) { if (strpos($constraint, '~>') === 0) { throw new \UnexpectedValueException( 'Could not parse version constraint ' . $constraint . ': ' . 'Invalid operator "~>", you probably meant to use the "~" operator' ); } if (isset($matches[4]) && '' !== $matches[4] && null !== $matches[4]) { $position = 4; } elseif (isset($matches[3]) && '' !== $matches[3] && null !== $matches[3]) { $position = 3; } elseif (isset($matches[2]) && '' !== $matches[2] && null !== $matches[2]) { $position = 2; } else { $position = 1; } if (!empty($matches[8])) { $position++; } $stabilitySuffix = ''; if (empty($matches[5]) && empty($matches[7]) && empty($matches[8])) { $stabilitySuffix .= '-dev'; } $lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1)); $lowerBound = new Constraint('>=', $lowVersion); $highPosition = max(1, $position - 1); $highVersion = $this->manipulateVersionString($matches, $highPosition, 1) . '-dev'; $upperBound = new Constraint('<', $highVersion); return array( $lowerBound, $upperBound, ); } if (preg_match('{^\^' . $versionRegex . '($)}i', $constraint, $matches)) { if ('0' !== $matches[1] || '' === $matches[2] || null === $matches[2]) { $position = 1; } elseif ('0' !== $matches[2] || '' === $matches[3] || null === $matches[3]) { $position = 2; } else { $position = 3; } $stabilitySuffix = ''; if (empty($matches[5]) && empty($matches[7]) && empty($matches[8])) { $stabilitySuffix .= '-dev'; } $lowVersion = $this->normalize(substr($constraint . $stabilitySuffix, 1)); $lowerBound = new Constraint('>=', $lowVersion); $highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev'; $upperBound = new Constraint('<', $highVersion); return array( $lowerBound, $upperBound, ); } if (preg_match('{^v?(\d++)(?:\.(\d++))?(?:\.(\d++))?(?:\.[xX*])++$}', $constraint, $matches)) { if (isset($matches[3]) && '' !== $matches[3] && null !== $matches[3]) { $position = 3; } elseif (isset($matches[2]) && '' !== $matches[2] && null !== $matches[2]) { $position = 2; } else { $position = 1; } $lowVersion = $this->manipulateVersionString($matches, $position) . '-dev'; $highVersion = $this->manipulateVersionString($matches, $position, 1) . '-dev'; if ($lowVersion === '0.0.0.0-dev') { return array(new Constraint('<', $highVersion)); } return array( new Constraint('>=', $lowVersion), new Constraint('<', $highVersion), ); } if (preg_match('{^(?P<from>' . $versionRegex . ') +- +(?P<to>' . $versionRegex . ')($)}i', $constraint, $matches)) { $lowStabilitySuffix = ''; if (empty($matches[6]) && empty($matches[8]) && empty($matches[9])) { $lowStabilitySuffix = '-dev'; } $lowVersion = $this->normalize($matches['from']); $lowerBound = new Constraint('>=', $lowVersion . $lowStabilitySuffix); $empty = function ($x) { return ($x === 0 || $x === '0') ? false : empty($x); }; if ((!$empty($matches[12]) && !$empty($matches[13])) || !empty($matches[15]) || !empty($matches[17]) || !empty($matches[18])) { $highVersion = $this->normalize($matches['to']); $upperBound = new Constraint('<=', $highVersion); } else { $highMatch = array('', $matches[11], $matches[12], $matches[13], $matches[14]); $this->normalize($matches['to']); $highVersion = $this->manipulateVersionString($highMatch, $empty($matches[12]) ? 1 : 2, 1) . '-dev'; $upperBound = new Constraint('<', $highVersion); } return array( $lowerBound, $upperBound, ); } if (preg_match('{^(<>|!=|>=?|<=?|==?)?\s*(.*)}', $constraint, $matches)) { try { try { $version = $this->normalize($matches[2]); } catch (\UnexpectedValueException $e) { if (substr($matches[2], -4) === '-dev' && preg_match('{^[0-9a-zA-Z-./]+$}', $matches[2])) { $version = $this->normalize('dev-'.substr($matches[2], 0, -4)); } else { throw $e; } } $op = $matches[1] ?: '='; if ($op !== '==' && $op !== '=' && !empty($stabilityModifier) && self::parseStability($version) === 'stable') { $version .= '-' . $stabilityModifier; } elseif ('<' === $op || '>=' === $op) { if (!preg_match('/-' . self::$modifierRegex . '$/', strtolower($matches[2]))) { if (strpos($matches[2], 'dev-') !== 0) { $version .= '-dev'; } } } return array(new Constraint($matches[1] ?: '=', $version)); } catch (\Exception $e) { } } $message = 'Could not parse version constraint ' . $constraint; if (isset($e)) { $message .= ': ' . $e->getMessage(); } throw new \UnexpectedValueException($message); } /** @phpstan-param */ private function manipulateVersionString(array $matches, $position, $increment = 0, $pad = '0') { for ($i = 4; $i > 0; --$i) { if ($i > $position) { $matches[$i] = $pad; } elseif ($i === $position && $increment) { $matches[$i] += $increment; if ($matches[$i] < 0) { $matches[$i] = $pad; --$position; if ($i === 1) { return null; } } } } return $matches[1] . '.' . $matches[2] . '.' . $matches[3] . '.' . $matches[4]; } private function expandStability($stability) { $stability = strtolower($stability); switch ($stability) { case 'a': return 'alpha'; case 'b': return 'beta'; case 'p': case 'pl': return 'patch'; case 'rc': return 'RC'; default: return $stability; } } } <?php namespace Composer\Semver\Constraint; interface ConstraintInterface { public function matches(ConstraintInterface $provider); /** @phpstan-param */ public function compile($otherOperator); public function getUpperBound(); public function getLowerBound(); public function getPrettyString(); public function setPrettyString($prettyString); public function __toString(); } <?php namespace Composer\Semver\Constraint; class MultiConstraint implements ConstraintInterface { /** @phpstan-var */ protected $constraints; protected $prettyString; protected $string; protected $conjunctive; protected $lowerBound; protected $upperBound; public function __construct(array $constraints, $conjunctive = true) { if (\count($constraints) < 2) { throw new \InvalidArgumentException( 'Must provide at least two constraints for a MultiConstraint. Use '. 'the regular Constraint class for one constraint only or MatchAllConstraint for none. You may use '. 'MultiConstraint::create() which optimizes and handles those cases automatically.' ); } $this->constraints = $constraints; $this->conjunctive = $conjunctive; } public function getConstraints() { return $this->constraints; } public function isConjunctive() { return $this->conjunctive; } public function isDisjunctive() { return !$this->conjunctive; } public function compile($otherOperator) { $parts = array(); foreach ($this->constraints as $constraint) { $code = $constraint->compile($otherOperator); if ($code === 'true') { if (!$this->conjunctive) { return 'true'; } } elseif ($code === 'false') { if ($this->conjunctive) { return 'false'; } } else { $parts[] = '('.$code.')'; } } if (!$parts) { return $this->conjunctive ? 'true' : 'false'; } return $this->conjunctive ? implode('&&', $parts) : implode('||', $parts); } public function matches(ConstraintInterface $provider) { if (false === $this->conjunctive) { foreach ($this->constraints as $constraint) { if ($provider->matches($constraint)) { return true; } } return false; } if ($provider instanceof MultiConstraint && $provider->isDisjunctive()) { return $provider->matches($this); } foreach ($this->constraints as $constraint) { if (!$provider->matches($constraint)) { return false; } } return true; } public function setPrettyString($prettyString) { $this->prettyString = $prettyString; } public function getPrettyString() { if ($this->prettyString) { return $this->prettyString; } return (string) $this; } public function __toString() { if ($this->string !== null) { return $this->string; } $constraints = array(); foreach ($this->constraints as $constraint) { $constraints[] = (string) $constraint; } return $this->string = '[' . implode($this->conjunctive ? ' ' : ' || ', $constraints) . ']'; } public function getLowerBound() { $this->extractBounds(); if (null === $this->lowerBound) { throw new \LogicException('extractBounds should have populated the lowerBound property'); } return $this->lowerBound; } public function getUpperBound() { $this->extractBounds(); if (null === $this->upperBound) { throw new \LogicException('extractBounds should have populated the upperBound property'); } return $this->upperBound; } public static function create(array $constraints, $conjunctive = true) { if (0 === \count($constraints)) { return new MatchAllConstraint(); } if (1 === \count($constraints)) { return $constraints[0]; } $optimized = self::optimizeConstraints($constraints, $conjunctive); if ($optimized !== null) { list($constraints, $conjunctive) = $optimized; if (\count($constraints) === 1) { return $constraints[0]; } } return new self($constraints, $conjunctive); } /** @phpstan-return */ private static function optimizeConstraints(array $constraints, $conjunctive) { if (!$conjunctive) { $left = $constraints[0]; $mergedConstraints = array(); $optimized = false; for ($i = 1, $l = \count($constraints); $i < $l; $i++) { $right = $constraints[$i]; if ( $left instanceof self && $left->conjunctive && $right instanceof self && $right->conjunctive && \count($left->constraints) === 2 && \count($right->constraints) === 2 && ($left0 = (string) $left->constraints[0]) && $left0[0] === '>' && $left0[1] === '=' && ($left1 = (string) $left->constraints[1]) && $left1[0] === '<' && ($right0 = (string) $right->constraints[0]) && $right0[0] === '>' && $right0[1] === '=' && ($right1 = (string) $right->constraints[1]) && $right1[0] === '<' && substr($left1, 2) === substr($right0, 3) ) { $optimized = true; $left = new MultiConstraint( array( $left->constraints[0], $right->constraints[1], ), true); } else { $mergedConstraints[] = $left; $left = $right; } } if ($optimized) { $mergedConstraints[] = $left; return array($mergedConstraints, false); } } return null; } private function extractBounds() { if (null !== $this->lowerBound) { return; } foreach ($this->constraints as $constraint) { if (null === $this->lowerBound || null === $this->upperBound) { $this->lowerBound = $constraint->getLowerBound(); $this->upperBound = $constraint->getUpperBound(); continue; } if ($constraint->getLowerBound()->compareTo($this->lowerBound, $this->isConjunctive() ? '>' : '<')) { $this->lowerBound = $constraint->getLowerBound(); } if ($constraint->getUpperBound()->compareTo($this->upperBound, $this->isConjunctive() ? '<' : '>')) { $this->upperBound = $constraint->getUpperBound(); } } } } <?php namespace Composer\Semver\Constraint; class Constraint implements ConstraintInterface { const OP_EQ = 0; const OP_LT = 1; const OP_LE = 2; const OP_GT = 3; const OP_GE = 4; const OP_NE = 5; const STR_OP_EQ = '=='; const STR_OP_EQ_ALT = '='; const STR_OP_LT = '<'; const STR_OP_LE = '<='; const STR_OP_GT = '>'; const STR_OP_GE = '>='; const STR_OP_NE = '!='; const STR_OP_NE_ALT = '<>'; /** @phpstan-var */ private static $transOpStr = array( '=' => self::OP_EQ, '==' => self::OP_EQ, '<' => self::OP_LT, '<=' => self::OP_LE, '>' => self::OP_GT, '>=' => self::OP_GE, '<>' => self::OP_NE, '!=' => self::OP_NE, ); /** @phpstan-var */ private static $transOpInt = array( self::OP_EQ => '==', self::OP_LT => '<', self::OP_LE => '<=', self::OP_GT => '>', self::OP_GE => '>=', self::OP_NE => '!=', ); /** @phpstan-var */ protected $operator; protected $version; protected $prettyString; protected $lowerBound; protected $upperBound; /** @phpstan-param */ public function __construct($operator, $version) { if (!isset(self::$transOpStr[$operator])) { throw new \InvalidArgumentException(sprintf( 'Invalid operator "%s" given, expected one of: %s', $operator, implode(', ', self::getSupportedOperators()) )); } $this->operator = self::$transOpStr[$operator]; $this->version = $version; } public function getVersion() { return $this->version; } /** @phpstan-return */ public function getOperator() { return self::$transOpInt[$this->operator]; } public function matches(ConstraintInterface $provider) { if ($provider instanceof self) { return $this->matchSpecific($provider); } return $provider->matches($this); } public function setPrettyString($prettyString) { $this->prettyString = $prettyString; } public function getPrettyString() { if ($this->prettyString) { return $this->prettyString; } return $this->__toString(); } /** @phpstan-return */ public static function getSupportedOperators() { return array_keys(self::$transOpStr); } /** @phpstan-param @phpstan-return */ public static function getOperatorConstant($operator) { return self::$transOpStr[$operator]; } /** @phpstan-param */ public function versionCompare($a, $b, $operator, $compareBranches = false) { if (!isset(self::$transOpStr[$operator])) { throw new \InvalidArgumentException(sprintf( 'Invalid operator "%s" given, expected one of: %s', $operator, implode(', ', self::getSupportedOperators()) )); } $aIsBranch = strpos($a, 'dev-') === 0; $bIsBranch = strpos($b, 'dev-') === 0; if ($operator === '!=' && ($aIsBranch || $bIsBranch)) { return $a !== $b; } if ($aIsBranch && $bIsBranch) { return $operator === '==' && $a === $b; } if (!$compareBranches && ($aIsBranch || $bIsBranch)) { return false; } return \version_compare($a, $b, $operator); } public function compile($otherOperator) { if (strpos($this->version, 'dev-') === 0) { if (self::OP_EQ === $this->operator) { if (self::OP_EQ === $otherOperator) { return sprintf('$b && $v === %s', \var_export($this->version, true)); } if (self::OP_NE === $otherOperator) { return sprintf('!$b || $v !== %s', \var_export($this->version, true)); } return 'false'; } if (self::OP_NE === $this->operator) { if (self::OP_EQ === $otherOperator) { return sprintf('!$b || $v !== %s', \var_export($this->version, true)); } if (self::OP_NE === $otherOperator) { return 'true'; } return '!$b'; } return 'false'; } if (self::OP_EQ === $this->operator) { if (self::OP_EQ === $otherOperator) { return sprintf('\version_compare($v, %s, \'==\')', \var_export($this->version, true)); } if (self::OP_NE === $otherOperator) { return sprintf('$b || \version_compare($v, %s, \'!=\')', \var_export($this->version, true)); } return sprintf('!$b && \version_compare(%s, $v, \'%s\')', \var_export($this->version, true), self::$transOpInt[$otherOperator]); } if (self::OP_NE === $this->operator) { if (self::OP_EQ === $otherOperator) { return sprintf('$b || (!$b && \version_compare($v, %s, \'!=\'))', \var_export($this->version, true)); } if (self::OP_NE === $otherOperator) { return 'true'; } return '!$b'; } if (self::OP_LT === $this->operator || self::OP_LE === $this->operator) { if (self::OP_LT === $otherOperator || self::OP_LE === $otherOperator) { return '!$b'; } } else { if (self::OP_GT === $otherOperator || self::OP_GE === $otherOperator) { return '!$b'; } } if (self::OP_NE === $otherOperator) { return 'true'; } $codeComparison = sprintf('\version_compare($v, %s, \'%s\')', \var_export($this->version, true), self::$transOpInt[$this->operator]); if ($this->operator === self::OP_LE) { if ($otherOperator === self::OP_GT) { return sprintf('!$b && \version_compare($v, %s, \'!=\') && ', \var_export($this->version, true)) . $codeComparison; } } elseif ($this->operator === self::OP_GE) { if ($otherOperator === self::OP_LT) { return sprintf('!$b && \version_compare($v, %s, \'!=\') && ', \var_export($this->version, true)) . $codeComparison; } } return sprintf('!$b && %s', $codeComparison); } public function matchSpecific(Constraint $provider, $compareBranches = false) { $noEqualOp = str_replace('=', '', self::$transOpInt[$this->operator]); $providerNoEqualOp = str_replace('=', '', self::$transOpInt[$provider->operator]); $isEqualOp = self::OP_EQ === $this->operator; $isNonEqualOp = self::OP_NE === $this->operator; $isProviderEqualOp = self::OP_EQ === $provider->operator; $isProviderNonEqualOp = self::OP_NE === $provider->operator; if ($isNonEqualOp || $isProviderNonEqualOp) { if ($isNonEqualOp && !$isProviderNonEqualOp && !$isProviderEqualOp && strpos($provider->version, 'dev-') === 0) { return false; } if ($isProviderNonEqualOp && !$isNonEqualOp && !$isEqualOp && strpos($this->version, 'dev-') === 0) { return false; } if (!$isEqualOp && !$isProviderEqualOp) { return true; } return $this->versionCompare($provider->version, $this->version, '!=', $compareBranches); } if ($this->operator !== self::OP_EQ && $noEqualOp === $providerNoEqualOp) { return !(strpos($this->version, 'dev-') === 0 || strpos($provider->version, 'dev-') === 0); } $version1 = $isEqualOp ? $this->version : $provider->version; $version2 = $isEqualOp ? $provider->version : $this->version; $operator = $isEqualOp ? $provider->operator : $this->operator; if ($this->versionCompare($version1, $version2, self::$transOpInt[$operator], $compareBranches)) { return !(self::$transOpInt[$provider->operator] === $providerNoEqualOp && self::$transOpInt[$this->operator] !== $noEqualOp && \version_compare($provider->version, $this->version, '==')); } return false; } public function __toString() { return self::$transOpInt[$this->operator] . ' ' . $this->version; } public function getLowerBound() { $this->extractBounds(); return $this->lowerBound; } public function getUpperBound() { $this->extractBounds(); return $this->upperBound; } private function extractBounds() { if (null !== $this->lowerBound) { return; } if (strpos($this->version, 'dev-') === 0) { $this->lowerBound = Bound::zero(); $this->upperBound = Bound::positiveInfinity(); return; } switch ($this->operator) { case self::OP_EQ: $this->lowerBound = new Bound($this->version, true); $this->upperBound = new Bound($this->version, true); break; case self::OP_LT: $this->lowerBound = Bound::zero(); $this->upperBound = new Bound($this->version, false); break; case self::OP_LE: $this->lowerBound = Bound::zero(); $this->upperBound = new Bound($this->version, true); break; case self::OP_GT: $this->lowerBound = new Bound($this->version, false); $this->upperBound = Bound::positiveInfinity(); break; case self::OP_GE: $this->lowerBound = new Bound($this->version, true); $this->upperBound = Bound::positiveInfinity(); break; case self::OP_NE: $this->lowerBound = Bound::zero(); $this->upperBound = Bound::positiveInfinity(); break; } } } <?php namespace Composer\Semver\Constraint; class MatchAllConstraint implements ConstraintInterface { protected $prettyString; public function matches(ConstraintInterface $provider) { return true; } public function compile($otherOperator) { return 'true'; } public function setPrettyString($prettyString) { $this->prettyString = $prettyString; } public function getPrettyString() { if ($this->prettyString) { return $this->prettyString; } return (string) $this; } public function __toString() { return '*'; } public function getUpperBound() { return Bound::positiveInfinity(); } public function getLowerBound() { return Bound::zero(); } } <?php namespace Composer\Semver\Constraint; class MatchNoneConstraint implements ConstraintInterface { protected $prettyString; public function matches(ConstraintInterface $provider) { return false; } public function compile($otherOperator) { return 'false'; } public function setPrettyString($prettyString) { $this->prettyString = $prettyString; } public function getPrettyString() { if ($this->prettyString) { return $this->prettyString; } return (string) $this; } public function __toString() { return '[]'; } public function getUpperBound() { return new Bound('0.0.0.0-dev', false); } public function getLowerBound() { return new Bound('0.0.0.0-dev', false); } } <?php namespace Composer\Semver\Constraint; class Bound { private $version; private $isInclusive; public function __construct($version, $isInclusive) { $this->version = $version; $this->isInclusive = $isInclusive; } public function getVersion() { return $this->version; } public function isInclusive() { return $this->isInclusive; } public function isZero() { return $this->getVersion() === '0.0.0.0-dev' && $this->isInclusive(); } public function isPositiveInfinity() { return $this->getVersion() === PHP_INT_MAX.'.0.0.0' && !$this->isInclusive(); } public function compareTo(Bound $other, $operator) { if (!\in_array($operator, array('<', '>'), true)) { throw new \InvalidArgumentException('Does not support any other operator other than > or <.'); } if ($this == $other) { return false; } $compareResult = version_compare($this->getVersion(), $other->getVersion()); if (0 !== $compareResult) { return (('>' === $operator) ? 1 : -1) === $compareResult; } return '>' === $operator ? $other->isInclusive() : !$other->isInclusive(); } public function __toString() { return sprintf( '%s [%s]', $this->getVersion(), $this->isInclusive() ? 'inclusive' : 'exclusive' ); } public static function zero() { return new Bound('0.0.0.0-dev', true); } public static function positiveInfinity() { return new Bound(PHP_INT_MAX.'.0.0.0', false); } } <?php $vendorDir = dirname(__DIR__); $baseDir = dirname($vendorDir); return array( 'a4a119a56e50fbb293281d9a48007e0e' => $vendorDir . '/symfony/polyfill-php80/bootstrap.php', '6e3fae29631ef280660b3cdad06f25a8' => $vendorDir . '/symfony/deprecation-contracts/function.php', 'ad155f8f1cf0d418fe49e248db8c661b' => $vendorDir . '/react/promise/src/functions_include.php', '0e6d7bf4a5811bfa5cf40c5ccd6fae6a' => $vendorDir . '/symfony/polyfill-mbstring/bootstrap.php', '320cde22f66dd4f5d3fd621d3e88b98f' => $vendorDir . '/symfony/polyfill-ctype/bootstrap.php', '8825ede83f2f289127722d4e842cf7e8' => $vendorDir . '/symfony/polyfill-intl-grapheme/bootstrap.php', 'e69f7f6ee287b969198c3c9d6777bd38' => $vendorDir . '/symfony/polyfill-intl-normalizer/bootstrap.php', '0d59ee240a4cd96ddbb4ff164fccea4d' => $vendorDir . '/symfony/polyfill-php73/bootstrap.php', 'b6b991a57620e2fb6b2f66f03fe9ddc2' => $vendorDir . '/symfony/string/Resources/functions.php', '23c18046f52bef3eea034657bafda50f' => $vendorDir . '/symfony/polyfill-php81/bootstrap.php', ); <?php namespace Composer; use Composer\Autoload\ClassLoader; use Composer\Semver\VersionParser; class InstalledVersions { /** @psalm-var */ private static $installed; private static $canGetVendors; /** @psalm-var */ private static $installedByVendor = array(); /** @psalm-return */ public static function getInstalledPackages() { $packages = array(); foreach (self::getInstalled() as $installed) { $packages[] = array_keys($installed['versions']); } if (1 === \count($packages)) { return $packages[0]; } return array_keys(array_flip(\call_user_func_array('array_merge', $packages))); } /** @psalm-return */ public static function getInstalledPackagesByType($type) { $packagesByType = array(); foreach (self::getInstalled() as $installed) { foreach ($installed['versions'] as $name => $package) { if (isset($package['type']) && $package['type'] === $type) { $packagesByType[] = $name; } } } return $packagesByType; } public static function isInstalled($packageName, $includeDevRequirements = true) { foreach (self::getInstalled() as $installed) { if (isset($installed['versions'][$packageName])) { return $includeDevRequirements || !isset($installed['versions'][$packageName]['dev_requirement']) || $installed['versions'][$packageName]['dev_requirement'] === false; } } return false; } public static function satisfies(VersionParser $parser, $packageName, $constraint) { $constraint = $parser->parseConstraints((string) $constraint); $provided = $parser->parseConstraints(self::getVersionRanges($packageName)); return $provided->matches($constraint); } public static function getVersionRanges($packageName) { foreach (self::getInstalled() as $installed) { if (!isset($installed['versions'][$packageName])) { continue; } $ranges = array(); if (isset($installed['versions'][$packageName]['pretty_version'])) { $ranges[] = $installed['versions'][$packageName]['pretty_version']; } if (array_key_exists('aliases', $installed['versions'][$packageName])) { $ranges = array_merge($ranges, $installed['versions'][$packageName]['aliases']); } if (array_key_exists('replaced', $installed['versions'][$packageName])) { $ranges = array_merge($ranges, $installed['versions'][$packageName]['replaced']); } if (array_key_exists('provided', $installed['versions'][$packageName])) { $ranges = array_merge($ranges, $installed['versions'][$packageName]['provided']); } return implode(' || ', $ranges); } throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); } public static function getVersion($packageName) { foreach (self::getInstalled() as $installed) { if (!isset($installed['versions'][$packageName])) { continue; } if (!isset($installed['versions'][$packageName]['version'])) { return null; } return $installed['versions'][$packageName]['version']; } throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); } public static function getPrettyVersion($packageName) { foreach (self::getInstalled() as $installed) { if (!isset($installed['versions'][$packageName])) { continue; } if (!isset($installed['versions'][$packageName]['pretty_version'])) { return null; } return $installed['versions'][$packageName]['pretty_version']; } throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); } public static function getReference($packageName) { foreach (self::getInstalled() as $installed) { if (!isset($installed['versions'][$packageName])) { continue; } if (!isset($installed['versions'][$packageName]['reference'])) { return null; } return $installed['versions'][$packageName]['reference']; } throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); } public static function getInstallPath($packageName) { foreach (self::getInstalled() as $installed) { if (!isset($installed['versions'][$packageName])) { continue; } return isset($installed['versions'][$packageName]['install_path']) ? $installed['versions'][$packageName]['install_path'] : null; } throw new \OutOfBoundsException('Package "' . $packageName . '" is not installed'); } /** @psalm-return */ public static function getRootPackage() { $installed = self::getInstalled(); return $installed[0]['root']; } /** @psalm-return */ public static function getRawData() { @trigger_error('getRawData only returns the first dataset loaded, which may not be what you expect. Use getAllRawData() instead which returns all datasets for all autoloaders present in the process.', E_USER_DEPRECATED); if (null === self::$installed) { if (substr(__DIR__, -8, 1) !== 'C') { self::$installed = include __DIR__ . '/installed.php'; } else { self::$installed = array(); } } return self::$installed; } /** @psalm-return */ public static function getAllRawData() { return self::getInstalled(); } /** @psalm-param */ public static function reload($data) { self::$installed = $data; self::$installedByVendor = array(); } /** @psalm-return */ private static function getInstalled() { if (null === self::$canGetVendors) { self::$canGetVendors = method_exists('Composer\Autoload\ClassLoader', 'getRegisteredLoaders'); } $installed = array(); if (self::$canGetVendors) { foreach (ClassLoader::getRegisteredLoaders() as $vendorDir => $loader) { if (isset(self::$installedByVendor[$vendorDir])) { $installed[] = self::$installedByVendor[$vendorDir]; } elseif (is_file($vendorDir.'/composer/installed.php')) { $required = require $vendorDir.'/composer/installed.php'; $installed[] = self::$installedByVendor[$vendorDir] = $required; if (null === self::$installed && strtr($vendorDir.'/composer', '\\', '/') === strtr(__DIR__, '\\', '/')) { self::$installed = $installed[count($installed) - 1]; } } } } if (null === self::$installed) { if (substr(__DIR__, -8, 1) !== 'C') { $required = require __DIR__ . '/installed.php'; self::$installed = $required; } else { self::$installed = array(); } } if (self::$installed !== array()) { $installed[] = self::$installed; } return $installed; } } <?php return array( 'root' => array( 'name' => 'friendsofphp/php-cs-fixer', 'pretty_version' => 'dev-master', 'version' => 'dev-master', 'reference' => '700668eb81f5786c4bb0c469904f158b42c4b868', 'type' => 'application', 'install_path' => __DIR__ . '/../../', 'aliases' => array(), 'dev' => false, ), 'versions' => array( 'clue/ndjson-react' => array( 'pretty_version' => 'v1.3.0', 'version' => '1.3.0.0', 'reference' => '392dc165fce93b5bb5c637b67e59619223c931b0', 'type' => 'library', 'install_path' => __DIR__ . '/../clue/ndjson-react', 'aliases' => array(), 'dev_requirement' => false, ), 'composer/pcre' => array( 'pretty_version' => '3.3.2', 'version' => '3.3.2.0', 'reference' => 'b2bed4734f0cc156ee1fe9c0da2550420d99a21e', 'type' => 'library', 'install_path' => __DIR__ . '/./pcre', 'aliases' => array(), 'dev_requirement' => false, ), 'composer/semver' => array( 'pretty_version' => '3.4.3', 'version' => '3.4.3.0', 'reference' => '4313d26ada5e0c4edfbd1dc481a92ff7bff91f12', 'type' => 'library', 'install_path' => __DIR__ . '/./semver', 'aliases' => array(), 'dev_requirement' => false, ), 'composer/xdebug-handler' => array( 'pretty_version' => '3.0.5', 'version' => '3.0.5.0', 'reference' => '6c1925561632e83d60a44492e0b344cf48ab85ef', 'type' => 'library', 'install_path' => __DIR__ . '/./xdebug-handler', 'aliases' => array(), 'dev_requirement' => false, ), 'evenement/evenement' => array( 'pretty_version' => 'v3.0.2', 'version' => '3.0.2.0', 'reference' => '0a16b0d71ab13284339abb99d9d2bd813640efbc', 'type' => 'library', 'install_path' => __DIR__ . '/../evenement/evenement', 'aliases' => array(), 'dev_requirement' => false, ), 'fidry/cpu-core-counter' => array( 'pretty_version' => '1.2.0', 'version' => '1.2.0.0', 'reference' => '8520451a140d3f46ac33042715115e290cf5785f', 'type' => 'library', 'install_path' => __DIR__ . '/../fidry/cpu-core-counter', 'aliases' => array(), 'dev_requirement' => false, ), 'friendsofphp/php-cs-fixer' => array( 'pretty_version' => 'dev-master', 'version' => 'dev-master', 'reference' => '700668eb81f5786c4bb0c469904f158b42c4b868', 'type' => 'application', 'install_path' => __DIR__ . '/../../', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/container' => array( 'pretty_version' => '1.1.2', 'version' => '1.1.2.0', 'reference' => '513e0666f7216c7459170d56df27dfcefe1689ea', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/container', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/event-dispatcher' => array( 'pretty_version' => '1.0.0', 'version' => '1.0.0.0', 'reference' => 'dbefd12671e8a14ec7f180cab83036ed26714bb0', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/event-dispatcher', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/event-dispatcher-implementation' => array( 'dev_requirement' => false, 'provided' => array( 0 => '1.0', ), ), 'psr/log' => array( 'pretty_version' => '1.1.4', 'version' => '1.1.4.0', 'reference' => 'd49695b909c3b7628b6289db5479a1c204601f11', 'type' => 'library', 'install_path' => __DIR__ . '/../psr/log', 'aliases' => array(), 'dev_requirement' => false, ), 'psr/log-implementation' => array( 'dev_requirement' => false, 'provided' => array( 0 => '1.0|2.0', ), ), 'react/cache' => array( 'pretty_version' => 'v1.2.0', 'version' => '1.2.0.0', 'reference' => 'd47c472b64aa5608225f47965a484b75c7817d5b', 'type' => 'library', 'install_path' => __DIR__ . '/../react/cache', 'aliases' => array(), 'dev_requirement' => false, ), 'react/child-process' => array( 'pretty_version' => 'v0.6.5', 'version' => '0.6.5.0', 'reference' => 'e71eb1aa55f057c7a4a0d08d06b0b0a484bead43', 'type' => 'library', 'install_path' => __DIR__ . '/../react/child-process', 'aliases' => array(), 'dev_requirement' => false, ), 'react/dns' => array( 'pretty_version' => 'v1.13.0', 'version' => '1.13.0.0', 'reference' => 'eb8ae001b5a455665c89c1df97f6fb682f8fb0f5', 'type' => 'library', 'install_path' => __DIR__ . '/../react/dns', 'aliases' => array(), 'dev_requirement' => false, ), 'react/event-loop' => array( 'pretty_version' => 'v1.5.0', 'version' => '1.5.0.0', 'reference' => 'bbe0bd8c51ffc05ee43f1729087ed3bdf7d53354', 'type' => 'library', 'install_path' => __DIR__ . '/../react/event-loop', 'aliases' => array(), 'dev_requirement' => false, ), 'react/promise' => array( 'pretty_version' => 'v3.2.0', 'version' => '3.2.0.0', 'reference' => '8a164643313c71354582dc850b42b33fa12a4b63', 'type' => 'library', 'install_path' => __DIR__ . '/../react/promise', 'aliases' => array(), 'dev_requirement' => false, ), 'react/socket' => array( 'pretty_version' => 'v1.16.0', 'version' => '1.16.0.0', 'reference' => '23e4ff33ea3e160d2d1f59a0e6050e4b0fb0eac1', 'type' => 'library', 'install_path' => __DIR__ . '/../react/socket', 'aliases' => array(), 'dev_requirement' => false, ), 'react/stream' => array( 'pretty_version' => 'v1.4.0', 'version' => '1.4.0.0', 'reference' => '1e5b0acb8fe55143b5b426817155190eb6f5b18d', 'type' => 'library', 'install_path' => __DIR__ . '/../react/stream', 'aliases' => array(), 'dev_requirement' => false, ), 'sebastian/diff' => array( 'pretty_version' => '4.0.6', 'version' => '4.0.6.0', 'reference' => 'ba01945089c3a293b01ba9badc29ad55b106b0bc', 'type' => 'library', 'install_path' => __DIR__ . '/../sebastian/diff', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/console' => array( 'pretty_version' => 'v5.4.47', 'version' => '5.4.47.0', 'reference' => 'c4ba980ca61a9eb18ee6bcc73f28e475852bb1ed', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/console', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/deprecation-contracts' => array( 'pretty_version' => 'v2.5.3', 'version' => '2.5.3.0', 'reference' => '80d075412b557d41002320b96a096ca65aa2c98d', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/deprecation-contracts', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/event-dispatcher' => array( 'pretty_version' => 'v5.4.45', 'version' => '5.4.45.0', 'reference' => '72982eb416f61003e9bb6e91f8b3213600dcf9e9', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/event-dispatcher', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/event-dispatcher-contracts' => array( 'pretty_version' => 'v2.5.3', 'version' => '2.5.3.0', 'reference' => '540f4c73e87fd0c71ca44a6aa305d024ac68cb73', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/event-dispatcher-contracts', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/event-dispatcher-implementation' => array( 'dev_requirement' => false, 'provided' => array( 0 => '2.0', ), ), 'symfony/filesystem' => array( 'pretty_version' => 'v5.4.45', 'version' => '5.4.45.0', 'reference' => '57c8294ed37d4a055b77057827c67f9558c95c54', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/filesystem', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/finder' => array( 'pretty_version' => 'v5.4.45', 'version' => '5.4.45.0', 'reference' => '63741784cd7b9967975eec610b256eed3ede022b', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/finder', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/options-resolver' => array( 'pretty_version' => 'v5.4.45', 'version' => '5.4.45.0', 'reference' => '74e5b6f0db3e8589e6cfd5efb317a1fc2bb52fb6', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/options-resolver', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-ctype' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => 'a3cc8b044a6ea513310cbd48ef7333b384945638', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-ctype', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-intl-grapheme' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => 'b9123926e3b7bc2f98c02ad54f6a4b02b91a8abe', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-intl-grapheme', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-intl-normalizer' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => '3833d7255cc303546435cb650316bff708a1c75c', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-intl-normalizer', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-mbstring' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => '85181ba99b2345b0ef10ce42ecac37612d9fd341', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-mbstring', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-php73' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => '0f68c03565dcaaf25a890667542e8bd75fe7e5bb', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-php73', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-php80' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => '60328e362d4c2c802a54fcbf04f9d3fb892b4cf8', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-php80', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/polyfill-php81' => array( 'pretty_version' => 'v1.31.0', 'version' => '1.31.0.0', 'reference' => '4a4cfc2d253c21a5ad0e53071df248ed48c6ce5c', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/polyfill-php81', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/process' => array( 'pretty_version' => 'v5.4.47', 'version' => '5.4.47.0', 'reference' => '5d1662fb32ebc94f17ddb8d635454a776066733d', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/process', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/service-contracts' => array( 'pretty_version' => 'v2.5.3', 'version' => '2.5.3.0', 'reference' => 'a2329596ddc8fd568900e3fc76cba42489ecc7f3', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/service-contracts', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/stopwatch' => array( 'pretty_version' => 'v5.4.45', 'version' => '5.4.45.0', 'reference' => 'fb2c199cf302eb207f8c23e7ee174c1c31a5c004', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/stopwatch', 'aliases' => array(), 'dev_requirement' => false, ), 'symfony/string' => array( 'pretty_version' => 'v5.4.47', 'version' => '5.4.47.0', 'reference' => '136ca7d72f72b599f2631aca474a4f8e26719799', 'type' => 'library', 'install_path' => __DIR__ . '/../symfony/string', 'aliases' => array(), 'dev_requirement' => false, ), ), ); <?php declare(strict_types=1); namespace Composer\Pcre\PHPStan; use Composer\Pcre\Preg; use PhpParser\Node\Expr\StaticCall; use PHPStan\Analyser\Scope; use PHPStan\Analyser\SpecifiedTypes; use PHPStan\Analyser\TypeSpecifier; use PHPStan\Analyser\TypeSpecifierAwareExtension; use PHPStan\Analyser\TypeSpecifierContext; use PHPStan\Reflection\MethodReflection; use PHPStan\TrinaryLogic; use PHPStan\Type\Constant\ConstantArrayType; use PHPStan\Type\Php\RegexArrayShapeMatcher; use PHPStan\Type\StaticMethodTypeSpecifyingExtension; use PHPStan\Type\TypeCombinator; use PHPStan\Type\Type; final class PregMatchTypeSpecifyingExtension implements StaticMethodTypeSpecifyingExtension, TypeSpecifierAwareExtension { private $typeSpecifier; private $regexShapeMatcher; public function __construct(RegexArrayShapeMatcher $regexShapeMatcher) { $this->regexShapeMatcher = $regexShapeMatcher; } public function setTypeSpecifier(TypeSpecifier $typeSpecifier): void { $this->typeSpecifier = $typeSpecifier; } public function getClass(): string { return Preg::class; } public function isStaticMethodSupported(MethodReflection $methodReflection, StaticCall $node, TypeSpecifierContext $context): bool { return in_array($methodReflection->getName(), [ 'match', 'isMatch', 'matchStrictGroups', 'isMatchStrictGroups', 'matchAll', 'isMatchAll', 'matchAllStrictGroups', 'isMatchAllStrictGroups' ], true) && !$context->null(); } public function specifyTypes(MethodReflection $methodReflection, StaticCall $node, Scope $scope, TypeSpecifierContext $context): SpecifiedTypes { $args = $node->getArgs(); $patternArg = $args[0] ?? null; $matchesArg = $args[2] ?? null; $flagsArg = $args[3] ?? null; if ( $patternArg === null || $matchesArg === null ) { return new SpecifiedTypes(); } $flagsType = PregMatchFlags::getType($flagsArg, $scope); if ($flagsType === null) { return new SpecifiedTypes(); } if (stripos($methodReflection->getName(), 'matchAll') !== false) { $matchedType = $this->regexShapeMatcher->matchAllExpr($patternArg->value, $flagsType, TrinaryLogic::createFromBoolean($context->true()), $scope); } else { $matchedType = $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createFromBoolean($context->true()), $scope); } if ($matchedType === null) { return new SpecifiedTypes(); } if ( in_array($methodReflection->getName(), ['matchStrictGroups', 'isMatchStrictGroups', 'matchAllStrictGroups', 'isMatchAllStrictGroups'], true) ) { $matchedType = PregMatchFlags::removeNullFromMatches($matchedType); } $overwrite = false; if ($context->false()) { $overwrite = true; $context = $context->negate(); } if (method_exists('PHPStan\Analyser\SpecifiedTypes', 'setRootExpr')) { $typeSpecifier = $this->typeSpecifier->create( $matchesArg->value, $matchedType, $context, $scope )->setRootExpr($node); return $overwrite ? $typeSpecifier->setAlwaysOverwriteTypes() : $typeSpecifier; } return $this->typeSpecifier->create( $matchesArg->value, $matchedType, $context, $overwrite, $scope, $node ); } } <?php declare(strict_types=1); namespace Composer\Pcre\PHPStan; use Composer\Pcre\Preg; use Composer\Pcre\Regex; use PhpParser\Node\Expr\StaticCall; use PHPStan\Analyser\Scope; use PHPStan\Reflection\MethodReflection; use PHPStan\Reflection\Native\NativeParameterReflection; use PHPStan\Reflection\ParameterReflection; use PHPStan\TrinaryLogic; use PHPStan\Type\ClosureType; use PHPStan\Type\Constant\ConstantArrayType; use PHPStan\Type\Php\RegexArrayShapeMatcher; use PHPStan\Type\StaticMethodParameterClosureTypeExtension; use PHPStan\Type\StringType; use PHPStan\Type\TypeCombinator; use PHPStan\Type\Type; final class PregReplaceCallbackClosureTypeExtension implements StaticMethodParameterClosureTypeExtension { private $regexShapeMatcher; public function __construct(RegexArrayShapeMatcher $regexShapeMatcher) { $this->regexShapeMatcher = $regexShapeMatcher; } public function isStaticMethodSupported(MethodReflection $methodReflection, ParameterReflection $parameter): bool { return in_array($methodReflection->getDeclaringClass()->getName(), [Preg::class, Regex::class], true) && in_array($methodReflection->getName(), ['replaceCallback', 'replaceCallbackStrictGroups'], true) && $parameter->getName() === 'replacement'; } public function getTypeFromStaticMethodCall(MethodReflection $methodReflection, StaticCall $methodCall, ParameterReflection $parameter, Scope $scope): ?Type { $args = $methodCall->getArgs(); $patternArg = $args[0] ?? null; $flagsArg = $args[5] ?? null; if ( $patternArg === null ) { return null; } $flagsType = PregMatchFlags::getType($flagsArg, $scope); $matchesType = $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createYes(), $scope); if ($matchesType === null) { return null; } if ($methodReflection->getName() === 'replaceCallbackStrictGroups' && count($matchesType->getConstantArrays()) === 1) { $matchesType = $matchesType->getConstantArrays()[0]; $matchesType = new ConstantArrayType( $matchesType->getKeyTypes(), array_map(static function (Type $valueType): Type { if (count($valueType->getConstantArrays()) === 1) { $valueTypeArray = $valueType->getConstantArrays()[0]; return new ConstantArrayType( $valueTypeArray->getKeyTypes(), array_map(static function (Type $valueType): Type { return TypeCombinator::removeNull($valueType); }, $valueTypeArray->getValueTypes()), $valueTypeArray->getNextAutoIndexes(), [], $valueTypeArray->isList() ); } return TypeCombinator::removeNull($valueType); }, $matchesType->getValueTypes()), $matchesType->getNextAutoIndexes(), [], $matchesType->isList() ); } return new ClosureType( [ new NativeParameterReflection($parameter->getName(), $parameter->isOptional(), $matchesType, $parameter->passedByReference(), $parameter->isVariadic(), $parameter->getDefaultValue()), ], new StringType() ); } } <?php declare(strict_types=1); namespace Composer\Pcre\PHPStan; use Composer\Pcre\Preg; use PhpParser\Node\Expr\StaticCall; use PHPStan\Analyser\Scope; use PHPStan\Reflection\MethodReflection; use PHPStan\Reflection\ParameterReflection; use PHPStan\TrinaryLogic; use PHPStan\Type\Php\RegexArrayShapeMatcher; use PHPStan\Type\StaticMethodParameterOutTypeExtension; use PHPStan\Type\Type; final class PregMatchParameterOutTypeExtension implements StaticMethodParameterOutTypeExtension { private $regexShapeMatcher; public function __construct( RegexArrayShapeMatcher $regexShapeMatcher ) { $this->regexShapeMatcher = $regexShapeMatcher; } public function isStaticMethodSupported(MethodReflection $methodReflection, ParameterReflection $parameter): bool { return $methodReflection->getDeclaringClass()->getName() === Preg::class && in_array($methodReflection->getName(), [ 'match', 'isMatch', 'matchStrictGroups', 'isMatchStrictGroups', 'matchAll', 'isMatchAll', 'matchAllStrictGroups', 'isMatchAllStrictGroups' ], true) && $parameter->getName() === 'matches'; } public function getParameterOutTypeFromStaticMethodCall(MethodReflection $methodReflection, StaticCall $methodCall, ParameterReflection $parameter, Scope $scope): ?Type { $args = $methodCall->getArgs(); $patternArg = $args[0] ?? null; $matchesArg = $args[2] ?? null; $flagsArg = $args[3] ?? null; if ( $patternArg === null || $matchesArg === null ) { return null; } $flagsType = PregMatchFlags::getType($flagsArg, $scope); if ($flagsType === null) { return null; } if (stripos($methodReflection->getName(), 'matchAll') !== false) { return $this->regexShapeMatcher->matchAllExpr($patternArg->value, $flagsType, TrinaryLogic::createMaybe(), $scope); } return $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createMaybe(), $scope); } } <?php declare(strict_types = 1); namespace Composer\Pcre\PHPStan; use Composer\Pcre\Preg; use Composer\Pcre\Regex; use Composer\Pcre\PcreException; use Nette\Utils\RegexpException; use Nette\Utils\Strings; use PhpParser\Node; use PhpParser\Node\Expr\StaticCall; use PhpParser\Node\Name\FullyQualified; use PHPStan\Analyser\Scope; use PHPStan\Rules\Rule; use PHPStan\Rules\RuleErrorBuilder; use function in_array; use function sprintf; /** @implements */ class InvalidRegexPatternRule implements Rule { public function getNodeType(): string { return StaticCall::class; } public function processNode(Node $node, Scope $scope): array { $patterns = $this->extractPatterns($node, $scope); $errors = []; foreach ($patterns as $pattern) { $errorMessage = $this->validatePattern($pattern); if ($errorMessage === null) { continue; } $errors[] = RuleErrorBuilder::message(sprintf('Regex pattern is invalid: %s', $errorMessage))->identifier('regexp.pattern')->build(); } return $errors; } private function extractPatterns(StaticCall $node, Scope $scope): array { if (!$node->class instanceof FullyQualified) { return []; } $isRegex = $node->class->toString() === Regex::class; $isPreg = $node->class->toString() === Preg::class; if (!$isRegex && !$isPreg) { return []; } if (!$node->name instanceof Node\Identifier || !Preg::isMatch('{^(match|isMatch|grep|replace|split)}', $node->name->name)) { return []; } $functionName = $node->name->name; if (!isset($node->getArgs()[0])) { return []; } $patternNode = $node->getArgs()[0]->value; $patternType = $scope->getType($patternNode); $patternStrings = []; foreach ($patternType->getConstantStrings() as $constantStringType) { if ($functionName === 'replaceCallbackArray') { continue; } $patternStrings[] = $constantStringType->getValue(); } foreach ($patternType->getConstantArrays() as $constantArrayType) { if ( in_array($functionName, [ 'replace', 'replaceCallback', ], true) ) { foreach ($constantArrayType->getValueTypes() as $arrayKeyType) { foreach ($arrayKeyType->getConstantStrings() as $constantString) { $patternStrings[] = $constantString->getValue(); } } } if ($functionName !== 'replaceCallbackArray') { continue; } foreach ($constantArrayType->getKeyTypes() as $arrayKeyType) { foreach ($arrayKeyType->getConstantStrings() as $constantString) { $patternStrings[] = $constantString->getValue(); } } } return $patternStrings; } private function validatePattern(string $pattern): ?string { try { $msg = null; $prev = set_error_handler(function (int $severity, string $message, string $file) use (&$msg): bool { $msg = preg_replace("#^preg_match(_all)?\\(.*?\\): #", '', $message); return true; }); if ($pattern === '') { return 'Empty string is not a valid regular expression'; } Preg::match($pattern, ''); if ($msg !== null) { return $msg; } } catch (PcreException $e) { if ($e->getCode() === PREG_INTERNAL_ERROR && $msg !== null) { return $msg; } return preg_replace('{.*? failed executing ".*": }', '', $e->getMessage()); } finally { restore_error_handler(); } return null; } } <?php declare(strict_types=1); namespace Composer\Pcre\PHPStan; use PHPStan\Analyser\Scope; use PHPStan\Type\ArrayType; use PHPStan\Type\Constant\ConstantArrayType; use PHPStan\Type\Constant\ConstantIntegerType; use PHPStan\Type\IntersectionType; use PHPStan\Type\TypeCombinator; use PHPStan\Type\Type; use PhpParser\Node\Arg; use PHPStan\Type\Php\RegexArrayShapeMatcher; use PHPStan\Type\TypeTraverser; use PHPStan\Type\UnionType; final class PregMatchFlags { static public function getType(?Arg $flagsArg, Scope $scope): ?Type { if ($flagsArg === null) { return new ConstantIntegerType(PREG_UNMATCHED_AS_NULL); } $flagsType = $scope->getType($flagsArg->value); $constantScalars = $flagsType->getConstantScalarValues(); if ($constantScalars === []) { return null; } $internalFlagsTypes = []; foreach ($flagsType->getConstantScalarValues() as $constantScalarValue) { if (!is_int($constantScalarValue)) { return null; } $internalFlagsTypes[] = new ConstantIntegerType($constantScalarValue | PREG_UNMATCHED_AS_NULL); } return TypeCombinator::union(...$internalFlagsTypes); } static public function removeNullFromMatches(Type $matchesType): Type { return TypeTraverser::map($matchesType, static function (Type $type, callable $traverse): Type { if ($type instanceof UnionType || $type instanceof IntersectionType) { return $traverse($type); } if ($type instanceof ConstantArrayType) { return new ConstantArrayType( $type->getKeyTypes(), array_map(static function (Type $valueType) use ($traverse): Type { return $traverse($valueType); }, $type->getValueTypes()), $type->getNextAutoIndexes(), [], $type->isList() ); } if ($type instanceof ArrayType) { return new ArrayType($type->getKeyType(), $traverse($type->getItemType())); } return TypeCombinator::removeNull($type); }); } } <?php declare(strict_types=1); namespace Composer\Pcre\PHPStan; use Composer\Pcre\Preg; use Composer\Pcre\Regex; use PhpParser\Node; use PhpParser\Node\Expr\StaticCall; use PhpParser\Node\Name\FullyQualified; use PHPStan\Analyser\Scope; use PHPStan\Analyser\SpecifiedTypes; use PHPStan\Rules\Rule; use PHPStan\Rules\RuleErrorBuilder; use PHPStan\TrinaryLogic; use PHPStan\Type\ObjectType; use PHPStan\Type\Type; use PHPStan\Type\TypeCombinator; use PHPStan\Type\Php\RegexArrayShapeMatcher; use function sprintf; /** @implements */ final class UnsafeStrictGroupsCallRule implements Rule { private $regexShapeMatcher; public function __construct(RegexArrayShapeMatcher $regexShapeMatcher) { $this->regexShapeMatcher = $regexShapeMatcher; } public function getNodeType(): string { return StaticCall::class; } public function processNode(Node $node, Scope $scope): array { if (!$node->class instanceof FullyQualified) { return []; } $isRegex = $node->class->toString() === Regex::class; $isPreg = $node->class->toString() === Preg::class; if (!$isRegex && !$isPreg) { return []; } if (!$node->name instanceof Node\Identifier || !in_array($node->name->name, ['matchStrictGroups', 'isMatchStrictGroups', 'matchAllStrictGroups', 'isMatchAllStrictGroups'], true)) { return []; } $args = $node->getArgs(); if (!isset($args[0])) { return []; } $patternArg = $args[0] ?? null; if ($isPreg) { if (!isset($args[2])) { return []; } $flagsArg = $args[3] ?? null; } else { $flagsArg = $args[2] ?? null; } if ($patternArg === null) { return []; } $flagsType = PregMatchFlags::getType($flagsArg, $scope); if ($flagsType === null) { return []; } $matchedType = $this->regexShapeMatcher->matchExpr($patternArg->value, $flagsType, TrinaryLogic::createYes(), $scope); if ($matchedType === null) { return [ RuleErrorBuilder::message(sprintf('The %s call is potentially unsafe as $matches\' type could not be inferred.', $node->name->name)) ->identifier('composerPcre.maybeUnsafeStrictGroups') ->build(), ]; } if (count($matchedType->getConstantArrays()) === 1) { $matchedType = $matchedType->getConstantArrays()[0]; $nullableGroups = []; foreach ($matchedType->getValueTypes() as $index => $type) { if (TypeCombinator::containsNull($type)) { $nullableGroups[] = $matchedType->getKeyTypes()[$index]->getValue(); } } if (\count($nullableGroups) > 0) { return [ RuleErrorBuilder::message(sprintf( 'The %s call is unsafe as match group%s "%s" %s optional and may be null.', $node->name->name, \count($nullableGroups) > 1 ? 's' : '', implode('", "', $nullableGroups), \count($nullableGroups) > 1 ? 'are' : 'is' ))->identifier('composerPcre.unsafeStrictGroups')->build(), ]; } } return []; } } <?php namespace Composer\Pcre; final class MatchResult { /** @readonly */ public $matches; /** @readonly */ public $matched; public function __construct(int $count, array $matches) { $this->matches = $matches; $this->matched = (bool) $count; } } <?php namespace Composer\Pcre; class Regex { public static function isMatch(string $pattern, string $subject, int $offset = 0): bool { return (bool) Preg::match($pattern, $subject, $matches, 0, $offset); } public static function match(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchResult { self::checkOffsetCapture($flags, 'matchWithOffsets'); $count = Preg::match($pattern, $subject, $matches, $flags, $offset); return new MatchResult($count, $matches); } public static function matchStrictGroups(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchStrictGroupsResult { $count = Preg::matchStrictGroups($pattern, $subject, $matches, $flags, $offset); return new MatchStrictGroupsResult($count, $matches); } public static function matchWithOffsets(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchWithOffsetsResult { $count = Preg::matchWithOffsets($pattern, $subject, $matches, $flags, $offset); return new MatchWithOffsetsResult($count, $matches); } public static function matchAll(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchAllResult { self::checkOffsetCapture($flags, 'matchAllWithOffsets'); self::checkSetOrder($flags); $count = Preg::matchAll($pattern, $subject, $matches, $flags, $offset); return new MatchAllResult($count, $matches); } public static function matchAllStrictGroups(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchAllStrictGroupsResult { self::checkOffsetCapture($flags, 'matchAllWithOffsets'); self::checkSetOrder($flags); $count = Preg::matchAllStrictGroups($pattern, $subject, $matches, $flags, $offset); return new MatchAllStrictGroupsResult($count, $matches); } public static function matchAllWithOffsets(string $pattern, string $subject, int $flags = 0, int $offset = 0): MatchAllWithOffsetsResult { self::checkSetOrder($flags); $count = Preg::matchAllWithOffsets($pattern, $subject, $matches, $flags, $offset); return new MatchAllWithOffsetsResult($count, $matches); } public static function replace($pattern, $replacement, $subject, int $limit = -1): ReplaceResult { $result = Preg::replace($pattern, $replacement, $subject, $limit, $count); return new ReplaceResult($count, $result); } public static function replaceCallback($pattern, callable $replacement, $subject, int $limit = -1, int $flags = 0): ReplaceResult { $result = Preg::replaceCallback($pattern, $replacement, $subject, $limit, $count, $flags); return new ReplaceResult($count, $result); } public static function replaceCallbackStrictGroups($pattern, callable $replacement, $subject, int $limit = -1, int $flags = 0): ReplaceResult { $result = Preg::replaceCallbackStrictGroups($pattern, $replacement, $subject, $limit, $count, $flags); return new ReplaceResult($count, $result); } public static function replaceCallbackArray(array $pattern, $subject, int $limit = -1, int $flags = 0): ReplaceResult { $result = Preg::replaceCallbackArray($pattern, $subject, $limit, $count, $flags); return new ReplaceResult($count, $result); } private static function checkOffsetCapture(int $flags, string $useFunctionName): void { if (($flags & PREG_OFFSET_CAPTURE) !== 0) { throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the return type, use '.$useFunctionName.'() instead'); } } private static function checkSetOrder(int $flags): void { if (($flags & PREG_SET_ORDER) !== 0) { throw new \InvalidArgumentException('PREG_SET_ORDER is not supported as it changes the return type'); } } } <?php namespace Composer\Pcre; final class MatchAllWithOffsetsResult { /** @readonly @phpstan-var */ public $matches; /** @readonly */ public $count; /** @readonly */ public $matched; /** @phpstan-param */ public function __construct(int $count, array $matches) { $this->matches = $matches; $this->matched = (bool) $count; $this->count = $count; } } <?php namespace Composer\Pcre; final class MatchWithOffsetsResult { /** @readonly @phpstan-var */ public $matches; /** @readonly */ public $matched; /** @phpstan-param */ public function __construct(int $count, array $matches) { $this->matches = $matches; $this->matched = (bool) $count; } } <?php namespace Composer\Pcre; final class MatchAllStrictGroupsResult { /** @readonly */ public $matches; /** @readonly */ public $count; /** @readonly */ public $matched; public function __construct(int $count, array $matches) { $this->matches = $matches; $this->matched = (bool) $count; $this->count = $count; } } <?php namespace Composer\Pcre; class UnexpectedNullMatchException extends PcreException { public static function fromFunction($function, $pattern) { throw new \LogicException('fromFunction should not be called on '.self::class.', use '.PcreException::class); } } <?php namespace Composer\Pcre; final class MatchStrictGroupsResult { /** @readonly */ public $matches; /** @readonly */ public $matched; public function __construct(int $count, array $matches) { $this->matches = $matches; $this->matched = (bool) $count; } } <?php namespace Composer\Pcre; final class MatchAllResult { /** @readonly */ public $matches; /** @readonly */ public $count; /** @readonly */ public $matched; public function __construct(int $count, array $matches) { $this->matches = $matches; $this->matched = (bool) $count; $this->count = $count; } } <?php namespace Composer\Pcre; final class ReplaceResult { /** @readonly */ public $result; /** @readonly */ public $count; /** @readonly */ public $matched; public function __construct(int $count, string $result) { $this->count = $count; $this->matched = (bool) $count; $this->result = $result; } } <?php namespace Composer\Pcre; class Preg { public const ARRAY_MSG = '$subject as an array is not supported. You can use \'foreach\' instead.'; public const INVALID_TYPE_MSG = '$subject must be a string, %s given.'; /** @param-out */ public static function match(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int { self::checkOffsetCapture($flags, 'matchWithOffsets'); $result = preg_match($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL, $offset); if ($result === false) { throw PcreException::fromFunction('preg_match', $pattern); } return $result; } /** @param-out */ public static function matchStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int { $result = self::match($pattern, $subject, $matchesInternal, $flags, $offset); $matches = self::enforceNonNullMatches($pattern, $matchesInternal, 'match'); return $result; } /** @param-out */ public static function matchWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): int { $result = preg_match($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL | PREG_OFFSET_CAPTURE, $offset); if ($result === false) { throw PcreException::fromFunction('preg_match', $pattern); } return $result; } /** @param-out */ public static function matchAll(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int { self::checkOffsetCapture($flags, 'matchAllWithOffsets'); self::checkSetOrder($flags); $result = preg_match_all($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL, $offset); if (!is_int($result)) { throw PcreException::fromFunction('preg_match_all', $pattern); } return $result; } /** @param-out */ public static function matchAllStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): int { $result = self::matchAll($pattern, $subject, $matchesInternal, $flags, $offset); $matches = self::enforceNonNullMatchAll($pattern, $matchesInternal, 'matchAll'); return $result; } /** @param-out */ public static function matchAllWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): int { self::checkSetOrder($flags); $result = preg_match_all($pattern, $subject, $matches, $flags | PREG_UNMATCHED_AS_NULL | PREG_OFFSET_CAPTURE, $offset); if (!is_int($result)) { throw PcreException::fromFunction('preg_match_all', $pattern); } return $result; } /** @param-out */ public static function replace($pattern, $replacement, $subject, int $limit = -1, ?int &$count = null): string { if (!is_scalar($subject)) { if (is_array($subject)) { throw new \InvalidArgumentException(static::ARRAY_MSG); } throw new \TypeError(sprintf(static::INVALID_TYPE_MSG, gettype($subject))); } $result = preg_replace($pattern, $replacement, $subject, $limit, $count); if ($result === null) { throw PcreException::fromFunction('preg_replace', $pattern); } return $result; } /** @param-out */ public static function replaceCallback($pattern, callable $replacement, $subject, int $limit = -1, ?int &$count = null, int $flags = 0): string { if (!is_scalar($subject)) { if (is_array($subject)) { throw new \InvalidArgumentException(static::ARRAY_MSG); } throw new \TypeError(sprintf(static::INVALID_TYPE_MSG, gettype($subject))); } $result = preg_replace_callback($pattern, $replacement, $subject, $limit, $count, $flags | PREG_UNMATCHED_AS_NULL); if ($result === null) { throw PcreException::fromFunction('preg_replace_callback', $pattern); } return $result; } /** @param-out */ public static function replaceCallbackStrictGroups(string $pattern, callable $replacement, $subject, int $limit = -1, ?int &$count = null, int $flags = 0): string { return self::replaceCallback($pattern, function (array $matches) use ($pattern, $replacement) { return $replacement(self::enforceNonNullMatches($pattern, $matches, 'replaceCallback')); }, $subject, $limit, $count, $flags); } /** @param-out */ public static function replaceCallbackArray(array $pattern, $subject, int $limit = -1, ?int &$count = null, int $flags = 0): string { if (!is_scalar($subject)) { if (is_array($subject)) { throw new \InvalidArgumentException(static::ARRAY_MSG); } throw new \TypeError(sprintf(static::INVALID_TYPE_MSG, gettype($subject))); } $result = preg_replace_callback_array($pattern, $subject, $limit, $count, $flags | PREG_UNMATCHED_AS_NULL); if ($result === null) { $pattern = array_keys($pattern); throw PcreException::fromFunction('preg_replace_callback_array', $pattern); } return $result; } public static function split(string $pattern, string $subject, int $limit = -1, int $flags = 0): array { if (($flags & PREG_SPLIT_OFFSET_CAPTURE) !== 0) { throw new \InvalidArgumentException('PREG_SPLIT_OFFSET_CAPTURE is not supported as it changes the type of $matches, use splitWithOffsets() instead'); } $result = preg_split($pattern, $subject, $limit, $flags); if ($result === false) { throw PcreException::fromFunction('preg_split', $pattern); } return $result; } /** @phpstan-return */ public static function splitWithOffsets(string $pattern, string $subject, int $limit = -1, int $flags = 0): array { $result = preg_split($pattern, $subject, $limit, $flags | PREG_SPLIT_OFFSET_CAPTURE); if ($result === false) { throw PcreException::fromFunction('preg_split', $pattern); } return $result; } /** @template */ public static function grep(string $pattern, array $array, int $flags = 0): array { $result = preg_grep($pattern, $array, $flags); if ($result === false) { throw PcreException::fromFunction('preg_grep', $pattern); } return $result; } /** @param-out */ public static function isMatch(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool { return (bool) static::match($pattern, $subject, $matches, $flags, $offset); } /** @param-out */ public static function isMatchStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool { return (bool) self::matchStrictGroups($pattern, $subject, $matches, $flags, $offset); } /** @param-out */ public static function isMatchAll(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool { return (bool) static::matchAll($pattern, $subject, $matches, $flags, $offset); } /** @param-out */ public static function isMatchAllStrictGroups(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool { return (bool) self::matchAllStrictGroups($pattern, $subject, $matches, $flags, $offset); } /** @param-out */ public static function isMatchWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): bool { return (bool) static::matchWithOffsets($pattern, $subject, $matches, $flags, $offset); } /** @param-out */ public static function isMatchAllWithOffsets(string $pattern, string $subject, ?array &$matches, int $flags = 0, int $offset = 0): bool { return (bool) static::matchAllWithOffsets($pattern, $subject, $matches, $flags, $offset); } private static function checkOffsetCapture(int $flags, string $useFunctionName): void { if (($flags & PREG_OFFSET_CAPTURE) !== 0) { throw new \InvalidArgumentException('PREG_OFFSET_CAPTURE is not supported as it changes the type of $matches, use ' . $useFunctionName . '() instead'); } } private static function checkSetOrder(int $flags): void { if (($flags & PREG_SET_ORDER) !== 0) { throw new \InvalidArgumentException('PREG_SET_ORDER is not supported as it changes the type of $matches'); } } private static function enforceNonNullMatches(string $pattern, array $matches, string $variantMethod) { foreach ($matches as $group => $match) { if (is_string($match) || (is_array($match) && is_string($match[0]))) { continue; } throw new UnexpectedNullMatchException('Pattern "'.$pattern.'" had an unexpected unmatched group "'.$group.'", make sure the pattern always matches or use '.$variantMethod.'() instead.'); } return $matches; } private static function enforceNonNullMatchAll(string $pattern, array $matches, string $variantMethod) { foreach ($matches as $group => $groupMatches) { foreach ($groupMatches as $match) { if (null === $match) { throw new UnexpectedNullMatchException('Pattern "'.$pattern.'" had an unexpected unmatched group "'.$group.'", make sure the pattern always matches or use '.$variantMethod.'() instead.'); } } } return $matches; } } <?php namespace Composer\Pcre; class PcreException extends \RuntimeException { public static function fromFunction($function, $pattern) { $code = preg_last_error(); if (is_array($pattern)) { $pattern = implode(', ', $pattern); } return new PcreException($function.'(): failed executing "'.$pattern.'": '.self::pcreLastErrorMessage($code), $code); } private static function pcreLastErrorMessage($code) { if (function_exists('preg_last_error_msg')) { return preg_last_error_msg(); } $constants = get_defined_constants(true); if (!isset($constants['pcre']) || !is_array($constants['pcre'])) { return 'UNDEFINED_ERROR'; } foreach ($constants['pcre'] as $const => $val) { if ($val === $code && substr($const, -6) === '_ERROR') { return $const; } } return 'UNDEFINED_ERROR'; } } <?php declare(strict_types=1); namespace Psr\EventDispatcher; interface ListenerProviderInterface { public function getListenersForEvent(object $event) : iterable; } <?php declare(strict_types=1); namespace Psr\EventDispatcher; interface EventDispatcherInterface { public function dispatch(object $event); } <?php declare(strict_types=1); namespace Psr\EventDispatcher; interface StoppableEventInterface { public function isPropagationStopped() : bool; } <?php namespace Psr\Container; interface NotFoundExceptionInterface extends ContainerExceptionInterface { } <?php declare(strict_types=1); namespace Psr\Container; interface ContainerInterface { public function get(string $id); public function has(string $id); } <?php namespace Psr\Container; use Throwable; interface ContainerExceptionInterface extends Throwable { } <?php namespace Psr\Log; interface LoggerAwareInterface { public function setLogger(LoggerInterface $logger); } <?php namespace Psr\Log; class LogLevel { const EMERGENCY = 'emergency'; const ALERT = 'alert'; const CRITICAL = 'critical'; const ERROR = 'error'; const WARNING = 'warning'; const NOTICE = 'notice'; const INFO = 'info'; const DEBUG = 'debug'; } <?php namespace Psr\Log; trait LoggerAwareTrait { protected $logger; public function setLogger(LoggerInterface $logger) { $this->logger = $logger; } } <?php namespace Psr\Log; class InvalidArgumentException extends \InvalidArgumentException { } <?php namespace Psr\Log; class NullLogger extends AbstractLogger { public function log($level, $message, array $context = array()) { } } <?php namespace Psr\Log; interface LoggerInterface { public function emergency($message, array $context = array()); public function alert($message, array $context = array()); public function critical($message, array $context = array()); public function error($message, array $context = array()); public function warning($message, array $context = array()); public function notice($message, array $context = array()); public function info($message, array $context = array()); public function debug($message, array $context = array()); public function log($level, $message, array $context = array()); } <?php namespace Psr\Log; trait LoggerTrait { public function emergency($message, array $context = array()) { $this->log(LogLevel::EMERGENCY, $message, $context); } public function alert($message, array $context = array()) { $this->log(LogLevel::ALERT, $message, $context); } public function critical($message, array $context = array()) { $this->log(LogLevel::CRITICAL, $message, $context); } public function error($message, array $context = array()) { $this->log(LogLevel::ERROR, $message, $context); } public function warning($message, array $context = array()) { $this->log(LogLevel::WARNING, $message, $context); } public function notice($message, array $context = array()) { $this->log(LogLevel::NOTICE, $message, $context); } public function info($message, array $context = array()) { $this->log(LogLevel::INFO, $message, $context); } public function debug($message, array $context = array()) { $this->log(LogLevel::DEBUG, $message, $context); } abstract public function log($level, $message, array $context = array()); } <?php namespace Psr\Log; abstract class AbstractLogger implements LoggerInterface { public function emergency($message, array $context = array()) { $this->log(LogLevel::EMERGENCY, $message, $context); } public function alert($message, array $context = array()) { $this->log(LogLevel::ALERT, $message, $context); } public function critical($message, array $context = array()) { $this->log(LogLevel::CRITICAL, $message, $context); } public function error($message, array $context = array()) { $this->log(LogLevel::ERROR, $message, $context); } public function warning($message, array $context = array()) { $this->log(LogLevel::WARNING, $message, $context); } public function notice($message, array $context = array()) { $this->log(LogLevel::NOTICE, $message, $context); } public function info($message, array $context = array()) { $this->log(LogLevel::INFO, $message, $context); } public function debug($message, array $context = array()) { $this->log(LogLevel::DEBUG, $message, $context); } } <?php namespace Symfony\Polyfill\Php73; final class Php73 { public static $startAt = 1533462603; public static function hrtime($asNum = false) { $ns = microtime(false); $s = substr($ns, 11) - self::$startAt; $ns = 1E9 * (float) $ns; if ($asNum) { $ns += $s * 1E9; return \PHP_INT_SIZE === 4 ? $ns : (int) $ns; } return [$s, (int) $ns]; } } <?php if (\PHP_VERSION_ID < 70300) { class JsonException extends Exception { } } <?php use Symfony\Polyfill\Php73 as p; if (\PHP_VERSION_ID >= 70300) { return; } if (!function_exists('is_countable')) { function is_countable($value) { return is_array($value) || $value instanceof Countable || $value instanceof ResourceBundle || $value instanceof SimpleXmlElement; } } if (!function_exists('hrtime')) { require_once __DIR__.'/Php73.php'; p\Php73::$startAt = (int) microtime(true); function hrtime($as_number = false) { return p\Php73::hrtime($as_number); } } if (!function_exists('array_key_first')) { function array_key_first(array $array) { foreach ($array as $key => $value) { return $key; } } } if (!function_exists('array_key_last')) { function array_key_last(array $array) { return key(array_slice($array, -1, 1, true)); } } <?php namespace Symfony\Polyfill\Php80; class PhpToken implements \Stringable { public $id; public $text; public $line; public $pos; public function __construct(int $id, string $text, int $line = -1, int $position = -1) { $this->id = $id; $this->text = $text; $this->line = $line; $this->pos = $position; } public function getTokenName(): ?string { if ('UNKNOWN' === $name = token_name($this->id)) { $name = \strlen($this->text) > 1 || \ord($this->text) < 32 ? null : $this->text; } return $name; } public function is($kind): bool { foreach ((array) $kind as $value) { if (\in_array($value, [$this->id, $this->text], true)) { return true; } } return false; } public function isIgnorable(): bool { return \in_array($this->id, [\T_WHITESPACE, \T_COMMENT, \T_DOC_COMMENT, \T_OPEN_TAG], true); } public function __toString(): string { return (string) $this->text; } public static function tokenize(string $code, int $flags = 0): array { $line = 1; $position = 0; $tokens = token_get_all($code, $flags); foreach ($tokens as $index => $token) { if (\is_string($token)) { $id = \ord($token); $text = $token; } else { [$id, $text, $line] = $token; } $tokens[$index] = new static($id, $text, $line, $position); $position += \strlen($text); } return $tokens; } } <?php if (\PHP_VERSION_ID < 80000 && extension_loaded('tokenizer')) { class PhpToken extends Symfony\Polyfill\Php80\PhpToken { } } <?php if (\PHP_VERSION_ID < 80000) { class ValueError extends Error { } } <?php #[Attribute(Attribute::TARGET_CLASS)] final class Attribute { public const TARGET_CLASS = 1; public const TARGET_FUNCTION = 2; public const TARGET_METHOD = 4; public const TARGET_PROPERTY = 8; public const TARGET_CLASS_CONSTANT = 16; public const TARGET_PARAMETER = 32; public const TARGET_ALL = 63; public const IS_REPEATABLE = 64; public $flags; public function __construct(int $flags = self::TARGET_ALL) { $this->flags = $flags; } } <?php if (\PHP_VERSION_ID < 80000) { class UnhandledMatchError extends Error { } } <?php if (\PHP_VERSION_ID < 80000) { interface Stringable { public function __toString(); } } <?php use Symfony\Polyfill\Php80 as p; if (\PHP_VERSION_ID >= 80000) { return; } if (!defined('FILTER_VALIDATE_BOOL') && defined('FILTER_VALIDATE_BOOLEAN')) { define('FILTER_VALIDATE_BOOL', \FILTER_VALIDATE_BOOLEAN); } if (!function_exists('fdiv')) { function fdiv(float $num1, float $num2): float { return p\Php80::fdiv($num1, $num2); } } if (!function_exists('preg_last_error_msg')) { function preg_last_error_msg(): string { return p\Php80::preg_last_error_msg(); } } if (!function_exists('str_contains')) { function str_contains(?string $haystack, ?string $needle): bool { return p\Php80::str_contains($haystack ?? '', $needle ?? ''); } } if (!function_exists('str_starts_with')) { function str_starts_with(?string $haystack, ?string $needle): bool { return p\Php80::str_starts_with($haystack ?? '', $needle ?? ''); } } if (!function_exists('str_ends_with')) { function str_ends_with(?string $haystack, ?string $needle): bool { return p\Php80::str_ends_with($haystack ?? '', $needle ?? ''); } } if (!function_exists('get_debug_type')) { function get_debug_type($value): string { return p\Php80::get_debug_type($value); } } if (!function_exists('get_resource_id')) { function get_resource_id($resource): int { return p\Php80::get_resource_id($resource); } } <?php namespace Symfony\Polyfill\Php80; final class Php80 { public static function fdiv(float $dividend, float $divisor): float { return @($dividend / $divisor); } public static function get_debug_type($value): string { switch (true) { case null === $value: return 'null'; case \is_bool($value): return 'bool'; case \is_string($value): return 'string'; case \is_array($value): return 'array'; case \is_int($value): return 'int'; case \is_float($value): return 'float'; case \is_object($value): break; case $value instanceof \__PHP_Incomplete_Class: return '__PHP_Incomplete_Class'; default: if (null === $type = @get_resource_type($value)) { return 'unknown'; } if ('Unknown' === $type) { $type = 'closed'; } return "resource ($type)"; } $class = \get_class($value); if (false === strpos($class, '@')) { return $class; } return (get_parent_class($class) ?: key(class_implements($class)) ?: 'class').'@anonymous'; } public static function get_resource_id($res): int { if (!\is_resource($res) && null === @get_resource_type($res)) { throw new \TypeError(sprintf('Argument 1 passed to get_resource_id() must be of the type resource, %s given', get_debug_type($res))); } return (int) $res; } public static function preg_last_error_msg(): string { switch (preg_last_error()) { case \PREG_INTERNAL_ERROR: return 'Internal error'; case \PREG_BAD_UTF8_ERROR: return 'Malformed UTF-8 characters, possibly incorrectly encoded'; case \PREG_BAD_UTF8_OFFSET_ERROR: return 'The offset did not correspond to the beginning of a valid UTF-8 code point'; case \PREG_BACKTRACK_LIMIT_ERROR: return 'Backtrack limit exhausted'; case \PREG_RECURSION_LIMIT_ERROR: return 'Recursion limit exhausted'; case \PREG_JIT_STACKLIMIT_ERROR: return 'JIT stack limit exhausted'; case \PREG_NO_ERROR: return 'No error'; default: return 'Unknown error'; } } public static function str_contains(string $haystack, string $needle): bool { return '' === $needle || false !== strpos($haystack, $needle); } public static function str_starts_with(string $haystack, string $needle): bool { return 0 === strncmp($haystack, $needle, \strlen($needle)); } public static function str_ends_with(string $haystack, string $needle): bool { if ('' === $needle || $needle === $haystack) { return true; } if ('' === $haystack) { return false; } $needleLength = \strlen($needle); return $needleLength <= \strlen($haystack) && 0 === substr_compare($haystack, $needle, -$needleLength); } } <?php use Symfony\Polyfill\Ctype as p; if (!function_exists('ctype_alnum')) { function ctype_alnum(mixed $text): bool { return p\Ctype::ctype_alnum($text); } } if (!function_exists('ctype_alpha')) { function ctype_alpha(mixed $text): bool { return p\Ctype::ctype_alpha($text); } } if (!function_exists('ctype_cntrl')) { function ctype_cntrl(mixed $text): bool { return p\Ctype::ctype_cntrl($text); } } if (!function_exists('ctype_digit')) { function ctype_digit(mixed $text): bool { return p\Ctype::ctype_digit($text); } } if (!function_exists('ctype_graph')) { function ctype_graph(mixed $text): bool { return p\Ctype::ctype_graph($text); } } if (!function_exists('ctype_lower')) { function ctype_lower(mixed $text): bool { return p\Ctype::ctype_lower($text); } } if (!function_exists('ctype_print')) { function ctype_print(mixed $text): bool { return p\Ctype::ctype_print($text); } } if (!function_exists('ctype_punct')) { function ctype_punct(mixed $text): bool { return p\Ctype::ctype_punct($text); } } if (!function_exists('ctype_space')) { function ctype_space(mixed $text): bool { return p\Ctype::ctype_space($text); } } if (!function_exists('ctype_upper')) { function ctype_upper(mixed $text): bool { return p\Ctype::ctype_upper($text); } } if (!function_exists('ctype_xdigit')) { function ctype_xdigit(mixed $text): bool { return p\Ctype::ctype_xdigit($text); } } <?php use Symfony\Polyfill\Ctype as p; if (\PHP_VERSION_ID >= 80000) { return require __DIR__.'/bootstrap80.php'; } if (!function_exists('ctype_alnum')) { function ctype_alnum($text) { return p\Ctype::ctype_alnum($text); } } if (!function_exists('ctype_alpha')) { function ctype_alpha($text) { return p\Ctype::ctype_alpha($text); } } if (!function_exists('ctype_cntrl')) { function ctype_cntrl($text) { return p\Ctype::ctype_cntrl($text); } } if (!function_exists('ctype_digit')) { function ctype_digit($text) { return p\Ctype::ctype_digit($text); } } if (!function_exists('ctype_graph')) { function ctype_graph($text) { return p\Ctype::ctype_graph($text); } } if (!function_exists('ctype_lower')) { function ctype_lower($text) { return p\Ctype::ctype_lower($text); } } if (!function_exists('ctype_print')) { function ctype_print($text) { return p\Ctype::ctype_print($text); } } if (!function_exists('ctype_punct')) { function ctype_punct($text) { return p\Ctype::ctype_punct($text); } } if (!function_exists('ctype_space')) { function ctype_space($text) { return p\Ctype::ctype_space($text); } } if (!function_exists('ctype_upper')) { function ctype_upper($text) { return p\Ctype::ctype_upper($text); } } if (!function_exists('ctype_xdigit')) { function ctype_xdigit($text) { return p\Ctype::ctype_xdigit($text); } } <?php namespace Symfony\Polyfill\Ctype; final class Ctype { public static function ctype_alnum($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^A-Za-z0-9]/', $text); } public static function ctype_alpha($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^A-Za-z]/', $text); } public static function ctype_cntrl($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^\x00-\x1f\x7f]/', $text); } public static function ctype_digit($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^0-9]/', $text); } public static function ctype_graph($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^!-~]/', $text); } public static function ctype_lower($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^a-z]/', $text); } public static function ctype_print($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^ -~]/', $text); } public static function ctype_punct($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^!-\/\:-@\[-`\{-~]/', $text); } public static function ctype_space($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^\s]/', $text); } public static function ctype_upper($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^A-Z]/', $text); } public static function ctype_xdigit($text) { $text = self::convert_int_to_char_for_ctype($text, __FUNCTION__); return \is_string($text) && '' !== $text && !preg_match('/[^A-Fa-f0-9]/', $text); } private static function convert_int_to_char_for_ctype($int, $function) { if (!\is_int($int)) { return $int; } if ($int < -128 || $int > 255) { return (string) $int; } if (\PHP_VERSION_ID >= 80100) { @trigger_error($function.'(): Argument of type int will be interpreted as string in the future', \E_USER_DEPRECATED); } if ($int < 0) { $int += 256; } return \chr($int); } } <?php if (\PHP_VERSION_ID < 80100) { #[Attribute(Attribute::TARGET_METHOD)] final class ReturnTypeWillChange { public function __construct() { } } } <?php if (\PHP_VERSION_ID >= 70400 && extension_loaded('curl')) { class CURLStringFile extends CURLFile { private $data; public function __construct(string $data, string $postname, string $mime = 'application/octet-stream') { $this->data = $data; parent::__construct('data://application/octet-stream;base64,'.base64_encode($data), $mime, $postname); } public function __set(string $name, $value): void { if ('data' !== $name) { $this->$name = $value; return; } if (is_object($value) ? !method_exists($value, '__toString') : !is_scalar($value)) { throw new TypeError('Cannot assign '.gettype($value).' to property CURLStringFile::$data of type string'); } $this->name = 'data://application/octet-stream;base64,'.base64_encode($value); } public function __isset(string $name): bool { return isset($this->$name); } public function &__get(string $name) { return $this->$name; } } } <?php use Symfony\Polyfill\Php81 as p; if (\PHP_VERSION_ID >= 80100) { return; } if (defined('MYSQLI_REFRESH_SLAVE') && !defined('MYSQLI_REFRESH_REPLICA')) { define('MYSQLI_REFRESH_REPLICA', 64); } if (!function_exists('array_is_list')) { function array_is_list(array $array): bool { return p\Php81::array_is_list($array); } } if (!function_exists('enum_exists')) { function enum_exists(string $enum, bool $autoload = true): bool { return $autoload && class_exists($enum) && false; } } <?php namespace Symfony\Polyfill\Php81; final class Php81 { public static function array_is_list(array $array): bool { if ([] === $array || $array === array_values($array)) { return true; } $nextKey = -1; foreach ($array as $k => $v) { if ($k !== ++$nextKey) { return false; } } return true; } } <?php namespace Symfony\Component\EventDispatcher; use Symfony\Contracts\EventDispatcher\EventDispatcherInterface as ContractsEventDispatcherInterface; interface EventDispatcherInterface extends ContractsEventDispatcherInterface { public function addListener(string $eventName, callable $listener, int $priority = 0); public function addSubscriber(EventSubscriberInterface $subscriber); public function removeListener(string $eventName, callable $listener); public function removeSubscriber(EventSubscriberInterface $subscriber); public function getListeners(?string $eventName = null); public function getListenerPriority(string $eventName, callable $listener); public function hasListeners(?string $eventName = null); } <?php namespace Symfony\Component\EventDispatcher\Attribute; #[\Attribute(\Attribute::TARGET_CLASS | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)] class AsEventListener { public function __construct( public ?string $event = null, public ?string $method = null, public int $priority = 0, public ?string $dispatcher = null, ) { } } <?php namespace Symfony\Component\EventDispatcher; use Symfony\Contracts\EventDispatcher\EventDispatcherInterface; trigger_deprecation('symfony/event-dispatcher', '5.1', '%s is deprecated, use the event dispatcher without the proxy.', LegacyEventDispatcherProxy::class); final class LegacyEventDispatcherProxy { public static function decorate(?EventDispatcherInterface $dispatcher): ?EventDispatcherInterface { return $dispatcher; } } <?php namespace Symfony\Component\EventDispatcher; use Psr\EventDispatcher\StoppableEventInterface; use Symfony\Component\EventDispatcher\Debug\WrappedListener; class EventDispatcher implements EventDispatcherInterface { private $listeners = []; private $sorted = []; private $optimized; public function __construct() { if (__CLASS__ === static::class) { $this->optimized = []; } } public function dispatch(object $event, ?string $eventName = null): object { $eventName = $eventName ?? \get_class($event); if (null !== $this->optimized) { $listeners = $this->optimized[$eventName] ?? (empty($this->listeners[$eventName]) ? [] : $this->optimizeListeners($eventName)); } else { $listeners = $this->getListeners($eventName); } if ($listeners) { $this->callListeners($listeners, $eventName, $event); } return $event; } public function getListeners(?string $eventName = null) { if (null !== $eventName) { if (empty($this->listeners[$eventName])) { return []; } if (!isset($this->sorted[$eventName])) { $this->sortListeners($eventName); } return $this->sorted[$eventName]; } foreach ($this->listeners as $eventName => $eventListeners) { if (!isset($this->sorted[$eventName])) { $this->sortListeners($eventName); } } return array_filter($this->sorted); } public function getListenerPriority(string $eventName, $listener) { if (empty($this->listeners[$eventName])) { return null; } if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) { $listener[0] = $listener[0](); $listener[1] = $listener[1] ?? '__invoke'; } foreach ($this->listeners[$eventName] as $priority => &$listeners) { foreach ($listeners as &$v) { if ($v !== $listener && \is_array($v) && isset($v[0]) && $v[0] instanceof \Closure && 2 >= \count($v)) { $v[0] = $v[0](); $v[1] = $v[1] ?? '__invoke'; } if ($v === $listener || ($listener instanceof \Closure && $v == $listener)) { return $priority; } } } return null; } public function hasListeners(?string $eventName = null) { if (null !== $eventName) { return !empty($this->listeners[$eventName]); } foreach ($this->listeners as $eventListeners) { if ($eventListeners) { return true; } } return false; } public function addListener(string $eventName, $listener, int $priority = 0) { $this->listeners[$eventName][$priority][] = $listener; unset($this->sorted[$eventName], $this->optimized[$eventName]); } public function removeListener(string $eventName, $listener) { if (empty($this->listeners[$eventName])) { return; } if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) { $listener[0] = $listener[0](); $listener[1] = $listener[1] ?? '__invoke'; } foreach ($this->listeners[$eventName] as $priority => &$listeners) { foreach ($listeners as $k => &$v) { if ($v !== $listener && \is_array($v) && isset($v[0]) && $v[0] instanceof \Closure && 2 >= \count($v)) { $v[0] = $v[0](); $v[1] = $v[1] ?? '__invoke'; } if ($v === $listener || ($listener instanceof \Closure && $v == $listener)) { unset($listeners[$k], $this->sorted[$eventName], $this->optimized[$eventName]); } } if (!$listeners) { unset($this->listeners[$eventName][$priority]); } } } public function addSubscriber(EventSubscriberInterface $subscriber) { foreach ($subscriber->getSubscribedEvents() as $eventName => $params) { if (\is_string($params)) { $this->addListener($eventName, [$subscriber, $params]); } elseif (\is_string($params[0])) { $this->addListener($eventName, [$subscriber, $params[0]], $params[1] ?? 0); } else { foreach ($params as $listener) { $this->addListener($eventName, [$subscriber, $listener[0]], $listener[1] ?? 0); } } } } public function removeSubscriber(EventSubscriberInterface $subscriber) { foreach ($subscriber->getSubscribedEvents() as $eventName => $params) { if (\is_array($params) && \is_array($params[0])) { foreach ($params as $listener) { $this->removeListener($eventName, [$subscriber, $listener[0]]); } } else { $this->removeListener($eventName, [$subscriber, \is_string($params) ? $params : $params[0]]); } } } protected function callListeners(iterable $listeners, string $eventName, object $event) { $stoppable = $event instanceof StoppableEventInterface; foreach ($listeners as $listener) { if ($stoppable && $event->isPropagationStopped()) { break; } $listener($event, $eventName, $this); } } private function sortListeners(string $eventName) { krsort($this->listeners[$eventName]); $this->sorted[$eventName] = []; foreach ($this->listeners[$eventName] as &$listeners) { foreach ($listeners as $k => &$listener) { if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) { $listener[0] = $listener[0](); $listener[1] = $listener[1] ?? '__invoke'; } $this->sorted[$eventName][] = $listener; } } } private function optimizeListeners(string $eventName): array { krsort($this->listeners[$eventName]); $this->optimized[$eventName] = []; foreach ($this->listeners[$eventName] as &$listeners) { foreach ($listeners as &$listener) { $closure = &$this->optimized[$eventName][]; if (\is_array($listener) && isset($listener[0]) && $listener[0] instanceof \Closure && 2 >= \count($listener)) { $closure = static function (...$args) use (&$listener, &$closure) { if ($listener[0] instanceof \Closure) { $listener[0] = $listener[0](); $listener[1] = $listener[1] ?? '__invoke'; } ($closure = \Closure::fromCallable($listener))(...$args); }; } else { $closure = $listener instanceof \Closure || $listener instanceof WrappedListener ? $listener : \Closure::fromCallable($listener); } } } return $this->optimized[$eventName]; } } <?php namespace Symfony\Component\EventDispatcher; interface EventSubscriberInterface { public static function getSubscribedEvents(); } <?php namespace Symfony\Component\EventDispatcher; class ImmutableEventDispatcher implements EventDispatcherInterface { private $dispatcher; public function __construct(EventDispatcherInterface $dispatcher) { $this->dispatcher = $dispatcher; } public function dispatch(object $event, ?string $eventName = null): object { return $this->dispatcher->dispatch($event, $eventName); } public function addListener(string $eventName, $listener, int $priority = 0) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } public function addSubscriber(EventSubscriberInterface $subscriber) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } public function removeListener(string $eventName, $listener) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } public function removeSubscriber(EventSubscriberInterface $subscriber) { throw new \BadMethodCallException('Unmodifiable event dispatchers must not be modified.'); } public function getListeners(?string $eventName = null) { return $this->dispatcher->getListeners($eventName); } public function getListenerPriority(string $eventName, $listener) { return $this->dispatcher->getListenerPriority($eventName, $listener); } public function hasListeners(?string $eventName = null) { return $this->dispatcher->hasListeners($eventName); } } <?php namespace Symfony\Component\EventDispatcher; use Symfony\Contracts\EventDispatcher\Event; /** @implements @implements */ class GenericEvent extends Event implements \ArrayAccess, \IteratorAggregate { protected $subject; protected $arguments; public function __construct($subject = null, array $arguments = []) { $this->subject = $subject; $this->arguments = $arguments; } public function getSubject() { return $this->subject; } public function getArgument(string $key) { if ($this->hasArgument($key)) { return $this->arguments[$key]; } throw new \InvalidArgumentException(sprintf('Argument "%s" not found.', $key)); } public function setArgument(string $key, $value) { $this->arguments[$key] = $value; return $this; } public function getArguments() { return $this->arguments; } public function setArguments(array $args = []) { $this->arguments = $args; return $this; } public function hasArgument(string $key) { return \array_key_exists($key, $this->arguments); } #[\ReturnTypeWillChange] public function offsetGet($key) { return $this->getArgument($key); } #[\ReturnTypeWillChange] public function offsetSet($key, $value) { $this->setArgument($key, $value); } #[\ReturnTypeWillChange] public function offsetUnset($key) { if ($this->hasArgument($key)) { unset($this->arguments[$key]); } } #[\ReturnTypeWillChange] public function offsetExists($key) { return $this->hasArgument($key); } #[\ReturnTypeWillChange] public function getIterator() { return new \ArrayIterator($this->arguments); } } <?php namespace Symfony\Component\EventDispatcher\DependencyInjection; use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument; use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\EventDispatcher\EventDispatcher; use Symfony\Component\EventDispatcher\EventSubscriberInterface; use Symfony\Contracts\EventDispatcher\Event; class RegisterListenersPass implements CompilerPassInterface { protected $dispatcherService; protected $listenerTag; protected $subscriberTag; protected $eventAliasesParameter; private $hotPathEvents = []; private $hotPathTagName = 'container.hot_path'; private $noPreloadEvents = []; private $noPreloadTagName = 'container.no_preload'; public function __construct(string $dispatcherService = 'event_dispatcher', string $listenerTag = 'kernel.event_listener', string $subscriberTag = 'kernel.event_subscriber', string $eventAliasesParameter = 'event_dispatcher.event_aliases') { if (0 < \func_num_args()) { trigger_deprecation('symfony/event-dispatcher', '5.3', 'Configuring "%s" is deprecated.', __CLASS__); } $this->dispatcherService = $dispatcherService; $this->listenerTag = $listenerTag; $this->subscriberTag = $subscriberTag; $this->eventAliasesParameter = $eventAliasesParameter; } public function setHotPathEvents(array $hotPathEvents) { $this->hotPathEvents = array_flip($hotPathEvents); if (1 < \func_num_args()) { trigger_deprecation('symfony/event-dispatcher', '5.4', 'Configuring "$tagName" in "%s" is deprecated.', __METHOD__); $this->hotPathTagName = func_get_arg(1); } return $this; } public function setNoPreloadEvents(array $noPreloadEvents): self { $this->noPreloadEvents = array_flip($noPreloadEvents); if (1 < \func_num_args()) { trigger_deprecation('symfony/event-dispatcher', '5.4', 'Configuring "$tagName" in "%s" is deprecated.', __METHOD__); $this->noPreloadTagName = func_get_arg(1); } return $this; } public function process(ContainerBuilder $container) { if (!$container->hasDefinition($this->dispatcherService) && !$container->hasAlias($this->dispatcherService)) { return; } $aliases = []; if ($container->hasParameter($this->eventAliasesParameter)) { $aliases = $container->getParameter($this->eventAliasesParameter); } $globalDispatcherDefinition = $container->findDefinition($this->dispatcherService); foreach ($container->findTaggedServiceIds($this->listenerTag, true) as $id => $events) { $noPreload = 0; foreach ($events as $event) { $priority = $event['priority'] ?? 0; if (!isset($event['event'])) { if ($container->getDefinition($id)->hasTag($this->subscriberTag)) { continue; } $event['method'] = $event['method'] ?? '__invoke'; $event['event'] = $this->getEventFromTypeDeclaration($container, $id, $event['method']); } $event['event'] = $aliases[$event['event']] ?? $event['event']; if (!isset($event['method'])) { $event['method'] = 'on'.preg_replace_callback([ '/(?<=\b|_)[a-z]/i', '/[^a-z0-9]/i', ], function ($matches) { return strtoupper($matches[0]); }, $event['event']); $event['method'] = preg_replace('/[^a-z0-9]/i', '', $event['method']); if (null !== ($class = $container->getDefinition($id)->getClass()) && ($r = $container->getReflectionClass($class, false)) && !$r->hasMethod($event['method'])) { if (!$r->hasMethod('__invoke')) { throw new InvalidArgumentException(sprintf('None of the "%s" or "__invoke" methods exist for the service "%s". Please define the "method" attribute on "%s" tags.', $event['method'], $id, $this->listenerTag)); } $event['method'] = '__invoke'; } } $dispatcherDefinition = $globalDispatcherDefinition; if (isset($event['dispatcher'])) { $dispatcherDefinition = $container->findDefinition($event['dispatcher']); } $dispatcherDefinition->addMethodCall('addListener', [$event['event'], [new ServiceClosureArgument(new Reference($id)), $event['method']], $priority]); if (isset($this->hotPathEvents[$event['event']])) { $container->getDefinition($id)->addTag($this->hotPathTagName); } elseif (isset($this->noPreloadEvents[$event['event']])) { ++$noPreload; } } if ($noPreload && \count($events) === $noPreload) { $container->getDefinition($id)->addTag($this->noPreloadTagName); } } $extractingDispatcher = new ExtractingEventDispatcher(); foreach ($container->findTaggedServiceIds($this->subscriberTag, true) as $id => $tags) { $def = $container->getDefinition($id); $class = $def->getClass(); if (!$r = $container->getReflectionClass($class)) { throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id)); } if (!$r->isSubclassOf(EventSubscriberInterface::class)) { throw new InvalidArgumentException(sprintf('Service "%s" must implement interface "%s".', $id, EventSubscriberInterface::class)); } $class = $r->name; $dispatcherDefinitions = []; foreach ($tags as $attributes) { if (!isset($attributes['dispatcher']) || isset($dispatcherDefinitions[$attributes['dispatcher']])) { continue; } $dispatcherDefinitions[$attributes['dispatcher']] = $container->findDefinition($attributes['dispatcher']); } if (!$dispatcherDefinitions) { $dispatcherDefinitions = [$globalDispatcherDefinition]; } $noPreload = 0; ExtractingEventDispatcher::$aliases = $aliases; ExtractingEventDispatcher::$subscriber = $class; $extractingDispatcher->addSubscriber($extractingDispatcher); foreach ($extractingDispatcher->listeners as $args) { $args[1] = [new ServiceClosureArgument(new Reference($id)), $args[1]]; foreach ($dispatcherDefinitions as $dispatcherDefinition) { $dispatcherDefinition->addMethodCall('addListener', $args); } if (isset($this->hotPathEvents[$args[0]])) { $container->getDefinition($id)->addTag($this->hotPathTagName); } elseif (isset($this->noPreloadEvents[$args[0]])) { ++$noPreload; } } if ($noPreload && \count($extractingDispatcher->listeners) === $noPreload) { $container->getDefinition($id)->addTag($this->noPreloadTagName); } $extractingDispatcher->listeners = []; ExtractingEventDispatcher::$aliases = []; } } private function getEventFromTypeDeclaration(ContainerBuilder $container, string $id, string $method): string { if ( null === ($class = $container->getDefinition($id)->getClass()) || !($r = $container->getReflectionClass($class, false)) || !$r->hasMethod($method) || 1 > ($m = $r->getMethod($method))->getNumberOfParameters() || !($type = $m->getParameters()[0]->getType()) instanceof \ReflectionNamedType || $type->isBuiltin() || Event::class === ($name = $type->getName()) ) { throw new InvalidArgumentException(sprintf('Service "%s" must define the "event" attribute on "%s" tags.', $id, $this->listenerTag)); } return $name; } } class ExtractingEventDispatcher extends EventDispatcher implements EventSubscriberInterface { public $listeners = []; public static $aliases = []; public static $subscriber; public function addListener(string $eventName, $listener, int $priority = 0) { $this->listeners[] = [$eventName, $listener[1], $priority]; } public static function getSubscribedEvents(): array { $events = []; foreach ([self::$subscriber, 'getSubscribedEvents']() as $eventName => $params) { $events[self::$aliases[$eventName] ?? $eventName] = $params; } return $events; } } <?php namespace Symfony\Component\EventDispatcher\DependencyInjection; use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; use Symfony\Component\DependencyInjection\ContainerBuilder; class AddEventAliasesPass implements CompilerPassInterface { private $eventAliases; private $eventAliasesParameter; public function __construct(array $eventAliases, string $eventAliasesParameter = 'event_dispatcher.event_aliases') { if (1 < \func_num_args()) { trigger_deprecation('symfony/event-dispatcher', '5.3', 'Configuring "%s" is deprecated.', __CLASS__); } $this->eventAliases = $eventAliases; $this->eventAliasesParameter = $eventAliasesParameter; } public function process(ContainerBuilder $container): void { $eventAliases = $container->hasParameter($this->eventAliasesParameter) ? $container->getParameter($this->eventAliasesParameter) : []; $container->setParameter( $this->eventAliasesParameter, array_merge($eventAliases, $this->eventAliases) ); } } <?php namespace Symfony\Component\EventDispatcher\Debug; use Psr\EventDispatcher\StoppableEventInterface; use Psr\Log\LoggerInterface; use Symfony\Component\EventDispatcher\EventDispatcherInterface; use Symfony\Component\EventDispatcher\EventSubscriberInterface; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\RequestStack; use Symfony\Component\Stopwatch\Stopwatch; use Symfony\Contracts\Service\ResetInterface; class TraceableEventDispatcher implements EventDispatcherInterface, ResetInterface { protected $logger; protected $stopwatch; private $callStack; private $dispatcher; private $wrappedListeners; private $orphanedEvents; private $requestStack; private $currentRequestHash = ''; public function __construct(EventDispatcherInterface $dispatcher, Stopwatch $stopwatch, ?LoggerInterface $logger = null, ?RequestStack $requestStack = null) { $this->dispatcher = $dispatcher; $this->stopwatch = $stopwatch; $this->logger = $logger; $this->wrappedListeners = []; $this->orphanedEvents = []; $this->requestStack = $requestStack; } public function addListener(string $eventName, $listener, int $priority = 0) { $this->dispatcher->addListener($eventName, $listener, $priority); } public function addSubscriber(EventSubscriberInterface $subscriber) { $this->dispatcher->addSubscriber($subscriber); } public function removeListener(string $eventName, $listener) { if (isset($this->wrappedListeners[$eventName])) { foreach ($this->wrappedListeners[$eventName] as $index => $wrappedListener) { if ($wrappedListener->getWrappedListener() === $listener || ($listener instanceof \Closure && $wrappedListener->getWrappedListener() == $listener)) { $listener = $wrappedListener; unset($this->wrappedListeners[$eventName][$index]); break; } } } return $this->dispatcher->removeListener($eventName, $listener); } public function removeSubscriber(EventSubscriberInterface $subscriber) { return $this->dispatcher->removeSubscriber($subscriber); } public function getListeners(?string $eventName = null) { return $this->dispatcher->getListeners($eventName); } public function getListenerPriority(string $eventName, $listener) { if (isset($this->wrappedListeners[$eventName])) { foreach ($this->wrappedListeners[$eventName] as $wrappedListener) { if ($wrappedListener->getWrappedListener() === $listener || ($listener instanceof \Closure && $wrappedListener->getWrappedListener() == $listener)) { return $this->dispatcher->getListenerPriority($eventName, $wrappedListener); } } } return $this->dispatcher->getListenerPriority($eventName, $listener); } public function hasListeners(?string $eventName = null) { return $this->dispatcher->hasListeners($eventName); } public function dispatch(object $event, ?string $eventName = null): object { $eventName = $eventName ?? \get_class($event); if (null === $this->callStack) { $this->callStack = new \SplObjectStorage(); } $currentRequestHash = $this->currentRequestHash = $this->requestStack && ($request = $this->requestStack->getCurrentRequest()) ? spl_object_hash($request) : ''; if (null !== $this->logger && $event instanceof StoppableEventInterface && $event->isPropagationStopped()) { $this->logger->debug(sprintf('The "%s" event is already stopped. No listeners have been called.', $eventName)); } $this->preProcess($eventName); try { $this->beforeDispatch($eventName, $event); try { $e = $this->stopwatch->start($eventName, 'section'); try { $this->dispatcher->dispatch($event, $eventName); } finally { if ($e->isStarted()) { $e->stop(); } } } finally { $this->afterDispatch($eventName, $event); } } finally { $this->currentRequestHash = $currentRequestHash; $this->postProcess($eventName); } return $event; } public function getCalledListeners(?Request $request = null) { if (null === $this->callStack) { return []; } $hash = $request ? spl_object_hash($request) : null; $called = []; foreach ($this->callStack as $listener) { [$eventName, $requestHash] = $this->callStack->getInfo(); if (null === $hash || $hash === $requestHash) { $called[] = $listener->getInfo($eventName); } } return $called; } public function getNotCalledListeners(?Request $request = null) { try { $allListeners = $this->getListeners(); } catch (\Exception $e) { if (null !== $this->logger) { $this->logger->info('An exception was thrown while getting the uncalled listeners.', ['exception' => $e]); } return []; } $hash = $request ? spl_object_hash($request) : null; $calledListeners = []; if (null !== $this->callStack) { foreach ($this->callStack as $calledListener) { [, $requestHash] = $this->callStack->getInfo(); if (null === $hash || $hash === $requestHash) { $calledListeners[] = $calledListener->getWrappedListener(); } } } $notCalled = []; foreach ($allListeners as $eventName => $listeners) { foreach ($listeners as $listener) { if (!\in_array($listener, $calledListeners, true)) { if (!$listener instanceof WrappedListener) { $listener = new WrappedListener($listener, null, $this->stopwatch, $this); } $notCalled[] = $listener->getInfo($eventName); } } } uasort($notCalled, [$this, 'sortNotCalledListeners']); return $notCalled; } public function getOrphanedEvents(?Request $request = null): array { if ($request) { return $this->orphanedEvents[spl_object_hash($request)] ?? []; } if (!$this->orphanedEvents) { return []; } return array_merge(...array_values($this->orphanedEvents)); } public function reset() { $this->callStack = null; $this->orphanedEvents = []; $this->currentRequestHash = ''; } public function __call(string $method, array $arguments) { return $this->dispatcher->{$method}(...$arguments); } protected function beforeDispatch(string $eventName, object $event) { } protected function afterDispatch(string $eventName, object $event) { } private function preProcess(string $eventName): void { if (!$this->dispatcher->hasListeners($eventName)) { $this->orphanedEvents[$this->currentRequestHash][] = $eventName; return; } foreach ($this->dispatcher->getListeners($eventName) as $listener) { $priority = $this->getListenerPriority($eventName, $listener); $wrappedListener = new WrappedListener($listener instanceof WrappedListener ? $listener->getWrappedListener() : $listener, null, $this->stopwatch, $this); $this->wrappedListeners[$eventName][] = $wrappedListener; $this->dispatcher->removeListener($eventName, $listener); $this->dispatcher->addListener($eventName, $wrappedListener, $priority); $this->callStack->attach($wrappedListener, [$eventName, $this->currentRequestHash]); } } private function postProcess(string $eventName): void { unset($this->wrappedListeners[$eventName]); $skipped = false; foreach ($this->dispatcher->getListeners($eventName) as $listener) { if (!$listener instanceof WrappedListener) { continue; } $priority = $this->getListenerPriority($eventName, $listener); $this->dispatcher->removeListener($eventName, $listener); $this->dispatcher->addListener($eventName, $listener->getWrappedListener(), $priority); if (null !== $this->logger) { $context = ['event' => $eventName, 'listener' => $listener->getPretty()]; } if ($listener->wasCalled()) { if (null !== $this->logger) { $this->logger->debug('Notified event "{event}" to listener "{listener}".', $context); } } else { $this->callStack->detach($listener); } if (null !== $this->logger && $skipped) { $this->logger->debug('Listener "{listener}" was not called for event "{event}".', $context); } if ($listener->stoppedPropagation()) { if (null !== $this->logger) { $this->logger->debug('Listener "{listener}" stopped propagation of the event "{event}".', $context); } $skipped = true; } } } private function sortNotCalledListeners(array $a, array $b) { if (0 !== $cmp = strcmp($a['event'], $b['event'])) { return $cmp; } if (\is_int($a['priority']) && !\is_int($b['priority'])) { return 1; } if (!\is_int($a['priority']) && \is_int($b['priority'])) { return -1; } if ($a['priority'] === $b['priority']) { return 0; } if ($a['priority'] > $b['priority']) { return -1; } return 1; } } <?php namespace Symfony\Component\EventDispatcher\Debug; use Psr\EventDispatcher\StoppableEventInterface; use Symfony\Component\EventDispatcher\EventDispatcherInterface; use Symfony\Component\Stopwatch\Stopwatch; use Symfony\Component\VarDumper\Caster\ClassStub; final class WrappedListener { private $listener; private $optimizedListener; private $name; private $called; private $stoppedPropagation; private $stopwatch; private $dispatcher; private $pretty; private $stub; private $priority; private static $hasClassStub; public function __construct($listener, ?string $name, Stopwatch $stopwatch, ?EventDispatcherInterface $dispatcher = null) { $this->listener = $listener; $this->optimizedListener = $listener instanceof \Closure ? $listener : (\is_callable($listener) ? \Closure::fromCallable($listener) : null); $this->stopwatch = $stopwatch; $this->dispatcher = $dispatcher; $this->called = false; $this->stoppedPropagation = false; if (\is_array($listener)) { $this->name = \is_object($listener[0]) ? get_debug_type($listener[0]) : $listener[0]; $this->pretty = $this->name.'::'.$listener[1]; } elseif ($listener instanceof \Closure) { $r = new \ReflectionFunction($listener); if (str_contains($r->name, '{closure')) { $this->pretty = $this->name = 'closure'; } elseif ($class = \PHP_VERSION_ID >= 80111 ? $r->getClosureCalledClass() : $r->getClosureScopeClass()) { $this->name = $class->name; $this->pretty = $this->name.'::'.$r->name; } else { $this->pretty = $this->name = $r->name; } } elseif (\is_string($listener)) { $this->pretty = $this->name = $listener; } else { $this->name = get_debug_type($listener); $this->pretty = $this->name.'::__invoke'; } if (null !== $name) { $this->name = $name; } if (null === self::$hasClassStub) { self::$hasClassStub = class_exists(ClassStub::class); } } public function getWrappedListener() { return $this->listener; } public function wasCalled(): bool { return $this->called; } public function stoppedPropagation(): bool { return $this->stoppedPropagation; } public function getPretty(): string { return $this->pretty; } public function getInfo(string $eventName): array { if (null === $this->stub) { $this->stub = self::$hasClassStub ? new ClassStub($this->pretty.'()', $this->listener) : $this->pretty.'()'; } return [ 'event' => $eventName, 'priority' => null !== $this->priority ? $this->priority : (null !== $this->dispatcher ? $this->dispatcher->getListenerPriority($eventName, $this->listener) : null), 'pretty' => $this->pretty, 'stub' => $this->stub, ]; } public function __invoke(object $event, string $eventName, EventDispatcherInterface $dispatcher): void { $dispatcher = $this->dispatcher ?: $dispatcher; $this->called = true; $this->priority = $dispatcher->getListenerPriority($eventName, $this->listener); $e = $this->stopwatch->start($this->name, 'event_listener'); try { ($this->optimizedListener ?? $this->listener)($event, $eventName, $dispatcher); } finally { if ($e->isStarted()) { $e->stop(); } } if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) { $this->stoppedPropagation = true; } } } <?php namespace Symfony\Component\Filesystem; use Symfony\Component\Filesystem\Exception\FileNotFoundException; use Symfony\Component\Filesystem\Exception\InvalidArgumentException; use Symfony\Component\Filesystem\Exception\IOException; class Filesystem { private static $lastError; public function copy(string $originFile, string $targetFile, bool $overwriteNewerFiles = false) { $originIsLocal = stream_is_local($originFile) || 0 === stripos($originFile, 'file://'); if ($originIsLocal && !is_file($originFile)) { throw new FileNotFoundException(sprintf('Failed to copy "%s" because file does not exist.', $originFile), 0, null, $originFile); } $this->mkdir(\dirname($targetFile)); $doCopy = true; if (!$overwriteNewerFiles && !parse_url($originFile, \PHP_URL_HOST) && is_file($targetFile)) { $doCopy = filemtime($originFile) > filemtime($targetFile); } if ($doCopy) { if (!$source = self::box('fopen', $originFile, 'r')) { throw new IOException(sprintf('Failed to copy "%s" to "%s" because source file could not be opened for reading: ', $originFile, $targetFile).self::$lastError, 0, null, $originFile); } if (!$target = self::box('fopen', $targetFile, 'w', false, stream_context_create(['ftp' => ['overwrite' => true]]))) { throw new IOException(sprintf('Failed to copy "%s" to "%s" because target file could not be opened for writing: ', $originFile, $targetFile).self::$lastError, 0, null, $originFile); } $bytesCopied = stream_copy_to_stream($source, $target); fclose($source); fclose($target); unset($source, $target); if (!is_file($targetFile)) { throw new IOException(sprintf('Failed to copy "%s" to "%s".', $originFile, $targetFile), 0, null, $originFile); } if ($originIsLocal) { self::box('chmod', $targetFile, fileperms($targetFile) | (fileperms($originFile) & 0111)); self::box('touch', $targetFile, filemtime($originFile)); if ($bytesCopied !== $bytesOrigin = filesize($originFile)) { throw new IOException(sprintf('Failed to copy the whole content of "%s" to "%s" (%g of %g bytes copied).', $originFile, $targetFile, $bytesCopied, $bytesOrigin), 0, null, $originFile); } } } } public function mkdir($dirs, int $mode = 0777) { foreach ($this->toIterable($dirs) as $dir) { if (is_dir($dir)) { continue; } if (!self::box('mkdir', $dir, $mode, true) && !is_dir($dir)) { throw new IOException(sprintf('Failed to create "%s": ', $dir).self::$lastError, 0, null, $dir); } } } public function exists($files) { $maxPathLength = \PHP_MAXPATHLEN - 2; foreach ($this->toIterable($files) as $file) { if (\strlen($file) > $maxPathLength) { throw new IOException(sprintf('Could not check if file exist because path length exceeds %d characters.', $maxPathLength), 0, null, $file); } if (!file_exists($file)) { return false; } } return true; } public function touch($files, ?int $time = null, ?int $atime = null) { foreach ($this->toIterable($files) as $file) { if (!($time ? self::box('touch', $file, $time, $atime) : self::box('touch', $file))) { throw new IOException(sprintf('Failed to touch "%s": ', $file).self::$lastError, 0, null, $file); } } } public function remove($files) { if ($files instanceof \Traversable) { $files = iterator_to_array($files, false); } elseif (!\is_array($files)) { $files = [$files]; } self::doRemove($files, false); } private static function doRemove(array $files, bool $isRecursive): void { $files = array_reverse($files); foreach ($files as $file) { if (is_link($file)) { if (!(self::box('unlink', $file) || '\\' !== \DIRECTORY_SEPARATOR || self::box('rmdir', $file)) && file_exists($file)) { throw new IOException(sprintf('Failed to remove symlink "%s": ', $file).self::$lastError); } } elseif (is_dir($file)) { if (!$isRecursive) { $tmpName = \dirname(realpath($file)).'/.!'.strrev(strtr(base64_encode(random_bytes(2)), '/=', '-!')); if (file_exists($tmpName)) { try { self::doRemove([$tmpName], true); } catch (IOException $e) { } } if (!file_exists($tmpName) && self::box('rename', $file, $tmpName)) { $origFile = $file; $file = $tmpName; } else { $origFile = null; } } $files = new \FilesystemIterator($file, \FilesystemIterator::CURRENT_AS_PATHNAME | \FilesystemIterator::SKIP_DOTS); self::doRemove(iterator_to_array($files, true), true); if (!self::box('rmdir', $file) && file_exists($file) && !$isRecursive) { $lastError = self::$lastError; if (null !== $origFile && self::box('rename', $file, $origFile)) { $file = $origFile; } throw new IOException(sprintf('Failed to remove directory "%s": ', $file).$lastError); } } elseif (!self::box('unlink', $file) && ((self::$lastError && str_contains(self::$lastError, 'Permission denied')) || file_exists($file))) { throw new IOException(sprintf('Failed to remove file "%s": ', $file).self::$lastError); } } } public function chmod($files, int $mode, int $umask = 0000, bool $recursive = false) { foreach ($this->toIterable($files) as $file) { if ((\PHP_VERSION_ID < 80000 || \is_int($mode)) && !self::box('chmod', $file, $mode & ~$umask)) { throw new IOException(sprintf('Failed to chmod file "%s": ', $file).self::$lastError, 0, null, $file); } if ($recursive && is_dir($file) && !is_link($file)) { $this->chmod(new \FilesystemIterator($file), $mode, $umask, true); } } } public function chown($files, $user, bool $recursive = false) { foreach ($this->toIterable($files) as $file) { if ($recursive && is_dir($file) && !is_link($file)) { $this->chown(new \FilesystemIterator($file), $user, true); } if (is_link($file) && \function_exists('lchown')) { if (!self::box('lchown', $file, $user)) { throw new IOException(sprintf('Failed to chown file "%s": ', $file).self::$lastError, 0, null, $file); } } else { if (!self::box('chown', $file, $user)) { throw new IOException(sprintf('Failed to chown file "%s": ', $file).self::$lastError, 0, null, $file); } } } } public function chgrp($files, $group, bool $recursive = false) { foreach ($this->toIterable($files) as $file) { if ($recursive && is_dir($file) && !is_link($file)) { $this->chgrp(new \FilesystemIterator($file), $group, true); } if (is_link($file) && \function_exists('lchgrp')) { if (!self::box('lchgrp', $file, $group)) { throw new IOException(sprintf('Failed to chgrp file "%s": ', $file).self::$lastError, 0, null, $file); } } else { if (!self::box('chgrp', $file, $group)) { throw new IOException(sprintf('Failed to chgrp file "%s": ', $file).self::$lastError, 0, null, $file); } } } } public function rename(string $origin, string $target, bool $overwrite = false) { if (!$overwrite && $this->isReadable($target)) { throw new IOException(sprintf('Cannot rename because the target "%s" already exists.', $target), 0, null, $target); } if (!self::box('rename', $origin, $target)) { if (is_dir($origin)) { $this->mirror($origin, $target, null, ['override' => $overwrite, 'delete' => $overwrite]); $this->remove($origin); return; } throw new IOException(sprintf('Cannot rename "%s" to "%s": ', $origin, $target).self::$lastError, 0, null, $target); } } private function isReadable(string $filename): bool { $maxPathLength = \PHP_MAXPATHLEN - 2; if (\strlen($filename) > $maxPathLength) { throw new IOException(sprintf('Could not check if file is readable because path length exceeds %d characters.', $maxPathLength), 0, null, $filename); } return is_readable($filename); } public function symlink(string $originDir, string $targetDir, bool $copyOnWindows = false) { self::assertFunctionExists('symlink'); if ('\\' === \DIRECTORY_SEPARATOR) { $originDir = strtr($originDir, '/', '\\'); $targetDir = strtr($targetDir, '/', '\\'); if ($copyOnWindows) { $this->mirror($originDir, $targetDir); return; } } $this->mkdir(\dirname($targetDir)); if (is_link($targetDir)) { if (readlink($targetDir) === $originDir) { return; } $this->remove($targetDir); } if (!self::box('symlink', $originDir, $targetDir)) { $this->linkException($originDir, $targetDir, 'symbolic'); } } public function hardlink(string $originFile, $targetFiles) { self::assertFunctionExists('link'); if (!$this->exists($originFile)) { throw new FileNotFoundException(null, 0, null, $originFile); } if (!is_file($originFile)) { throw new FileNotFoundException(sprintf('Origin file "%s" is not a file.', $originFile)); } foreach ($this->toIterable($targetFiles) as $targetFile) { if (is_file($targetFile)) { if (fileinode($originFile) === fileinode($targetFile)) { continue; } $this->remove($targetFile); } if (!self::box('link', $originFile, $targetFile)) { $this->linkException($originFile, $targetFile, 'hard'); } } } private function linkException(string $origin, string $target, string $linkType) { if (self::$lastError) { if ('\\' === \DIRECTORY_SEPARATOR && str_contains(self::$lastError, 'error code(1314)')) { throw new IOException(sprintf('Unable to create "%s" link due to error code 1314: \'A required privilege is not held by the client\'. Do you have the required Administrator-rights?', $linkType), 0, null, $target); } } throw new IOException(sprintf('Failed to create "%s" link from "%s" to "%s": ', $linkType, $origin, $target).self::$lastError, 0, null, $target); } public function readlink(string $path, bool $canonicalize = false) { if (!$canonicalize && !is_link($path)) { return null; } if ($canonicalize) { if (!$this->exists($path)) { return null; } if ('\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70410) { $path = readlink($path); } return realpath($path); } if ('\\' === \DIRECTORY_SEPARATOR && \PHP_VERSION_ID < 70400) { return realpath($path); } return readlink($path); } public function makePathRelative(string $endPath, string $startPath) { if (!$this->isAbsolutePath($startPath)) { throw new InvalidArgumentException(sprintf('The start path "%s" is not absolute.', $startPath)); } if (!$this->isAbsolutePath($endPath)) { throw new InvalidArgumentException(sprintf('The end path "%s" is not absolute.', $endPath)); } if ('\\' === \DIRECTORY_SEPARATOR) { $endPath = str_replace('\\', '/', $endPath); $startPath = str_replace('\\', '/', $startPath); } $splitDriveLetter = function ($path) { return (\strlen($path) > 2 && ':' === $path[1] && '/' === $path[2] && ctype_alpha($path[0])) ? [substr($path, 2), strtoupper($path[0])] : [$path, null]; }; $splitPath = function ($path) { $result = []; foreach (explode('/', trim($path, '/')) as $segment) { if ('..' === $segment) { array_pop($result); } elseif ('.' !== $segment && '' !== $segment) { $result[] = $segment; } } return $result; }; [$endPath, $endDriveLetter] = $splitDriveLetter($endPath); [$startPath, $startDriveLetter] = $splitDriveLetter($startPath); $startPathArr = $splitPath($startPath); $endPathArr = $splitPath($endPath); if ($endDriveLetter && $startDriveLetter && $endDriveLetter != $startDriveLetter) { return $endDriveLetter.':/'.($endPathArr ? implode('/', $endPathArr).'/' : ''); } $index = 0; while (isset($startPathArr[$index]) && isset($endPathArr[$index]) && $startPathArr[$index] === $endPathArr[$index]) { ++$index; } if (1 === \count($startPathArr) && '' === $startPathArr[0]) { $depth = 0; } else { $depth = \count($startPathArr) - $index; } $traverser = str_repeat('../', $depth); $endPathRemainder = implode('/', \array_slice($endPathArr, $index)); $relativePath = $traverser.('' !== $endPathRemainder ? $endPathRemainder.'/' : ''); return '' === $relativePath ? './' : $relativePath; } public function mirror(string $originDir, string $targetDir, ?\Traversable $iterator = null, array $options = []) { $targetDir = rtrim($targetDir, '/\\'); $originDir = rtrim($originDir, '/\\'); $originDirLen = \strlen($originDir); if (!$this->exists($originDir)) { throw new IOException(sprintf('The origin directory specified "%s" was not found.', $originDir), 0, null, $originDir); } if ($this->exists($targetDir) && isset($options['delete']) && $options['delete']) { $deleteIterator = $iterator; if (null === $deleteIterator) { $flags = \FilesystemIterator::SKIP_DOTS; $deleteIterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($targetDir, $flags), \RecursiveIteratorIterator::CHILD_FIRST); } $targetDirLen = \strlen($targetDir); foreach ($deleteIterator as $file) { $origin = $originDir.substr($file->getPathname(), $targetDirLen); if (!$this->exists($origin)) { $this->remove($file); } } } $copyOnWindows = $options['copy_on_windows'] ?? false; if (null === $iterator) { $flags = $copyOnWindows ? \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS : \FilesystemIterator::SKIP_DOTS; $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($originDir, $flags), \RecursiveIteratorIterator::SELF_FIRST); } $this->mkdir($targetDir); $filesCreatedWhileMirroring = []; foreach ($iterator as $file) { if ($file->getPathname() === $targetDir || $file->getRealPath() === $targetDir || isset($filesCreatedWhileMirroring[$file->getRealPath()])) { continue; } $target = $targetDir.substr($file->getPathname(), $originDirLen); $filesCreatedWhileMirroring[$target] = true; if (!$copyOnWindows && is_link($file)) { $this->symlink($file->getLinkTarget(), $target); } elseif (is_dir($file)) { $this->mkdir($target); } elseif (is_file($file)) { $this->copy($file, $target, $options['override'] ?? false); } else { throw new IOException(sprintf('Unable to guess "%s" file type.', $file), 0, null, $file); } } } public function isAbsolutePath(string $file) { return '' !== $file && (strspn($file, '/\\', 0, 1) || (\strlen($file) > 3 && ctype_alpha($file[0]) && ':' === $file[1] && strspn($file, '/\\', 2, 1) ) || null !== parse_url($file, \PHP_URL_SCHEME) ); } public function tempnam(string $dir, string $prefix) { $suffix = \func_num_args() > 2 ? func_get_arg(2) : ''; [$scheme, $hierarchy] = $this->getSchemeAndHierarchy($dir); if ((null === $scheme || 'file' === $scheme || 'gs' === $scheme) && '' === $suffix) { if ($tmpFile = self::box('tempnam', $hierarchy, $prefix)) { if (null !== $scheme && 'gs' !== $scheme) { return $scheme.'://'.$tmpFile; } return $tmpFile; } throw new IOException('A temporary file could not be created: '.self::$lastError); } for ($i = 0; $i < 10; ++$i) { $tmpFile = $dir.'/'.$prefix.uniqid(mt_rand(), true).$suffix; if (!$handle = self::box('fopen', $tmpFile, 'x+')) { continue; } self::box('fclose', $handle); return $tmpFile; } throw new IOException('A temporary file could not be created: '.self::$lastError); } public function dumpFile(string $filename, $content) { if (\is_array($content)) { throw new \TypeError(sprintf('Argument 2 passed to "%s()" must be string or resource, array given.', __METHOD__)); } $dir = \dirname($filename); if (is_link($filename) && $linkTarget = $this->readlink($filename)) { $this->dumpFile(Path::makeAbsolute($linkTarget, $dir), $content); return; } if (!is_dir($dir)) { $this->mkdir($dir); } $tmpFile = $this->tempnam($dir, basename($filename)); try { if (false === self::box('file_put_contents', $tmpFile, $content)) { throw new IOException(sprintf('Failed to write file "%s": ', $filename).self::$lastError, 0, null, $filename); } self::box('chmod', $tmpFile, self::box('fileperms', $filename) ?: 0666 & ~umask()); $this->rename($tmpFile, $filename, true); } finally { if (file_exists($tmpFile)) { if ('\\' === \DIRECTORY_SEPARATOR && !is_writable($tmpFile)) { self::box('chmod', $tmpFile, self::box('fileperms', $tmpFile) | 0200); } self::box('unlink', $tmpFile); } } } public function appendToFile(string $filename, $content) { if (\is_array($content)) { throw new \TypeError(sprintf('Argument 2 passed to "%s()" must be string or resource, array given.', __METHOD__)); } $dir = \dirname($filename); if (!is_dir($dir)) { $this->mkdir($dir); } $lock = \func_num_args() > 2 && func_get_arg(2); if (false === self::box('file_put_contents', $filename, $content, \FILE_APPEND | ($lock ? \LOCK_EX : 0))) { throw new IOException(sprintf('Failed to write file "%s": ', $filename).self::$lastError, 0, null, $filename); } } private function toIterable($files): iterable { return is_iterable($files) ? $files : [$files]; } private function getSchemeAndHierarchy(string $filename): array { $components = explode('://', $filename, 2); return 2 === \count($components) ? [$components[0], $components[1]] : [null, $components[0]]; } private static function assertFunctionExists(string $func): void { if (!\function_exists($func)) { throw new IOException(sprintf('Unable to perform filesystem operation because the "%s()" function has been disabled.', $func)); } } private static function box(string $func, ...$args) { self::assertFunctionExists($func); self::$lastError = null; set_error_handler(__CLASS__.'::handleError'); try { return $func(...$args); } finally { restore_error_handler(); } } public static function handleError(int $type, string $msg) { self::$lastError = $msg; } } <?php namespace Symfony\Component\Filesystem; use Symfony\Component\Filesystem\Exception\InvalidArgumentException; use Symfony\Component\Filesystem\Exception\RuntimeException; final class Path { private const CLEANUP_THRESHOLD = 1250; private const CLEANUP_SIZE = 1000; private static $buffer = []; private static $bufferSize = 0; public static function canonicalize(string $path): string { if ('' === $path) { return ''; } if (isset(self::$buffer[$path])) { return self::$buffer[$path]; } if ('~' === $path[0]) { $path = self::getHomeDirectory().substr($path, 1); } $path = self::normalize($path); [$root, $pathWithoutRoot] = self::split($path); $canonicalParts = self::findCanonicalParts($root, $pathWithoutRoot); self::$buffer[$path] = $canonicalPath = $root.implode('/', $canonicalParts); ++self::$bufferSize; if (self::$bufferSize > self::CLEANUP_THRESHOLD) { self::$buffer = \array_slice(self::$buffer, -self::CLEANUP_SIZE, null, true); self::$bufferSize = self::CLEANUP_SIZE; } return $canonicalPath; } public static function normalize(string $path): string { return str_replace('\\', '/', $path); } public static function getDirectory(string $path): string { if ('' === $path) { return ''; } $path = self::canonicalize($path); if (false !== $schemeSeparatorPosition = strpos($path, '://')) { $scheme = substr($path, 0, $schemeSeparatorPosition + 3); $path = substr($path, $schemeSeparatorPosition + 3); } else { $scheme = ''; } if (false === $dirSeparatorPosition = strrpos($path, '/')) { return ''; } if (0 === $dirSeparatorPosition) { return $scheme.'/'; } if (2 === $dirSeparatorPosition && ctype_alpha($path[0]) && ':' === $path[1]) { return $scheme.substr($path, 0, 3); } return $scheme.substr($path, 0, $dirSeparatorPosition); } public static function getHomeDirectory(): string { if (getenv('HOME')) { return self::canonicalize(getenv('HOME')); } if (getenv('HOMEDRIVE') && getenv('HOMEPATH')) { return self::canonicalize(getenv('HOMEDRIVE').getenv('HOMEPATH')); } throw new RuntimeException("Cannot find the home directory path: Your environment or operating system isn't supported."); } public static function getRoot(string $path): string { if ('' === $path) { return ''; } if (false !== $schemeSeparatorPosition = strpos($path, '://')) { $scheme = substr($path, 0, $schemeSeparatorPosition + 3); $path = substr($path, $schemeSeparatorPosition + 3); } else { $scheme = ''; } $firstCharacter = $path[0]; if ('/' === $firstCharacter || '\\' === $firstCharacter) { return $scheme.'/'; } $length = \strlen($path); if ($length > 1 && ':' === $path[1] && ctype_alpha($firstCharacter)) { if (2 === $length) { return $scheme.$path.'/'; } if ('/' === $path[2] || '\\' === $path[2]) { return $scheme.$firstCharacter.$path[1].'/'; } } return ''; } public static function getFilenameWithoutExtension(string $path, ?string $extension = null): string { if ('' === $path) { return ''; } if (null !== $extension) { return rtrim(basename($path, $extension), '.'); } return pathinfo($path, \PATHINFO_FILENAME); } public static function getExtension(string $path, bool $forceLowerCase = false): string { if ('' === $path) { return ''; } $extension = pathinfo($path, \PATHINFO_EXTENSION); if ($forceLowerCase) { $extension = self::toLower($extension); } return $extension; } public static function hasExtension(string $path, $extensions = null, bool $ignoreCase = false): bool { if ('' === $path) { return false; } $actualExtension = self::getExtension($path, $ignoreCase); if ([] === $extensions || null === $extensions) { return '' !== $actualExtension; } if (\is_string($extensions)) { $extensions = [$extensions]; } foreach ($extensions as $key => $extension) { if ($ignoreCase) { $extension = self::toLower($extension); } $extensions[$key] = ltrim($extension, '.'); } return \in_array($actualExtension, $extensions, true); } public static function changeExtension(string $path, string $extension): string { if ('' === $path) { return ''; } $actualExtension = self::getExtension($path); $extension = ltrim($extension, '.'); if ('/' === substr($path, -1)) { return $path; } if (empty($actualExtension)) { return $path.('.' === substr($path, -1) ? '' : '.').$extension; } return substr($path, 0, -\strlen($actualExtension)).$extension; } public static function isAbsolute(string $path): bool { if ('' === $path) { return false; } if (false !== ($schemeSeparatorPosition = strpos($path, '://')) && 1 !== $schemeSeparatorPosition) { $path = substr($path, $schemeSeparatorPosition + 3); } $firstCharacter = $path[0]; if ('/' === $firstCharacter || '\\' === $firstCharacter) { return true; } if (\strlen($path) > 1 && ctype_alpha($firstCharacter) && ':' === $path[1]) { if (2 === \strlen($path)) { return true; } if ('/' === $path[2] || '\\' === $path[2]) { return true; } } return false; } public static function isRelative(string $path): bool { return !self::isAbsolute($path); } public static function makeAbsolute(string $path, string $basePath): string { if ('' === $basePath) { throw new InvalidArgumentException(sprintf('The base path must be a non-empty string. Got: "%s".', $basePath)); } if (!self::isAbsolute($basePath)) { throw new InvalidArgumentException(sprintf('The base path "%s" is not an absolute path.', $basePath)); } if (self::isAbsolute($path)) { return self::canonicalize($path); } if (false !== $schemeSeparatorPosition = strpos($basePath, '://')) { $scheme = substr($basePath, 0, $schemeSeparatorPosition + 3); $basePath = substr($basePath, $schemeSeparatorPosition + 3); } else { $scheme = ''; } return $scheme.self::canonicalize(rtrim($basePath, '/\\').'/'.$path); } public static function makeRelative(string $path, string $basePath): string { $path = self::canonicalize($path); $basePath = self::canonicalize($basePath); [$root, $relativePath] = self::split($path); [$baseRoot, $relativeBasePath] = self::split($basePath); if ('' === $root && '' !== $baseRoot) { if ('' === $relativeBasePath) { $relativePath = ltrim($relativePath, './\\'); } return $relativePath; } if ('' !== $root && '' === $baseRoot) { throw new InvalidArgumentException(sprintf('The absolute path "%s" cannot be made relative to the relative path "%s". You should provide an absolute base path instead.', $path, $basePath)); } if ($baseRoot && $root !== $baseRoot) { throw new InvalidArgumentException(sprintf('The path "%s" cannot be made relative to "%s", because they have different roots ("%s" and "%s").', $path, $basePath, $root, $baseRoot)); } if ('' === $relativeBasePath) { return $relativePath; } $parts = explode('/', $relativePath); $baseParts = explode('/', $relativeBasePath); $dotDotPrefix = ''; $match = true; foreach ($baseParts as $index => $basePart) { if ($match && isset($parts[$index]) && $basePart === $parts[$index]) { unset($parts[$index]); continue; } $match = false; $dotDotPrefix .= '../'; } return rtrim($dotDotPrefix.implode('/', $parts), '/'); } public static function isLocal(string $path): bool { return '' !== $path && false === strpos($path, '://'); } public static function getLongestCommonBasePath(string ...$paths): ?string { [$bpRoot, $basePath] = self::split(self::canonicalize(reset($paths))); for (next($paths); null !== key($paths) && '' !== $basePath; next($paths)) { [$root, $path] = self::split(self::canonicalize(current($paths))); if ($root !== $bpRoot) { return null; } while (true) { if ('.' === $basePath) { $basePath = ''; continue 2; } if (0 === strpos($path.'/', $basePath.'/')) { continue 2; } $basePath = \dirname($basePath); } } return $bpRoot.$basePath; } public static function join(string ...$paths): string { $finalPath = null; $wasScheme = false; foreach ($paths as $path) { if ('' === $path) { continue; } if (null === $finalPath) { $finalPath = $path; $wasScheme = (false !== strpos($path, '://')); continue; } if (!\in_array(substr($finalPath, -1), ['/', '\\'])) { $finalPath .= '/'; } $finalPath .= $wasScheme ? $path : ltrim($path, '/'); $wasScheme = false; } if (null === $finalPath) { return ''; } return self::canonicalize($finalPath); } public static function isBasePath(string $basePath, string $ofPath): bool { $basePath = self::canonicalize($basePath); $ofPath = self::canonicalize($ofPath); return 0 === strpos($ofPath.'/', rtrim($basePath, '/').'/'); } private static function findCanonicalParts(string $root, string $pathWithoutRoot): array { $parts = explode('/', $pathWithoutRoot); $canonicalParts = []; foreach ($parts as $part) { if ('.' === $part || '' === $part) { continue; } if ('..' === $part && \count($canonicalParts) > 0 && '..' !== $canonicalParts[\count($canonicalParts) - 1]) { array_pop($canonicalParts); continue; } if ('..' !== $part || '' === $root) { $canonicalParts[] = $part; } } return $canonicalParts; } private static function split(string $path): array { if ('' === $path) { return ['', '']; } if (false !== $schemeSeparatorPosition = strpos($path, '://')) { $root = substr($path, 0, $schemeSeparatorPosition + 3); $path = substr($path, $schemeSeparatorPosition + 3); } else { $root = ''; } $length = \strlen($path); if (0 === strpos($path, '/')) { $root .= '/'; $path = $length > 1 ? substr($path, 1) : ''; } elseif ($length > 1 && ctype_alpha($path[0]) && ':' === $path[1]) { if (2 === $length) { $root .= $path.'/'; $path = ''; } elseif ('/' === $path[2]) { $root .= substr($path, 0, 3); $path = $length > 3 ? substr($path, 3) : ''; } } return [$root, $path]; } private static function toLower(string $string): string { if (false !== $encoding = mb_detect_encoding($string, null, true)) { return mb_strtolower($string, $encoding); } return strtolower($string); } private function __construct() { } } <?php namespace Symfony\Component\Filesystem\Exception; interface IOExceptionInterface extends ExceptionInterface { public function getPath(); } <?php namespace Symfony\Component\Filesystem\Exception; interface ExceptionInterface extends \Throwable { } <?php namespace Symfony\Component\Filesystem\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php namespace Symfony\Component\Filesystem\Exception; class IOException extends \RuntimeException implements IOExceptionInterface { private $path; public function __construct(string $message, int $code = 0, ?\Throwable $previous = null, ?string $path = null) { $this->path = $path; parent::__construct($message, $code, $previous); } public function getPath() { return $this->path; } } <?php namespace Symfony\Component\Filesystem\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php namespace Symfony\Component\Filesystem\Exception; class FileNotFoundException extends IOException { public function __construct(?string $message = null, int $code = 0, ?\Throwable $previous = null, ?string $path = null) { if (null === $message) { if (null === $path) { $message = 'File could not be found.'; } else { $message = sprintf('File "%s" could not be found.', $path); } } parent::__construct($message, $code, $previous, $path); } } <?php namespace Symfony\Component\OptionsResolver; use Symfony\Component\OptionsResolver\Exception\AccessException; final class OptionConfigurator { private $name; private $resolver; public function __construct(string $name, OptionsResolver $resolver) { $this->name = $name; $this->resolver = $resolver; $this->resolver->setDefined($name); } public function allowedTypes(string ...$types): self { $this->resolver->setAllowedTypes($this->name, $types); return $this; } public function allowedValues(...$values): self { $this->resolver->setAllowedValues($this->name, $values); return $this; } public function default($value): self { $this->resolver->setDefault($this->name, $value); return $this; } public function define(string $option): self { return $this->resolver->define($option); } public function deprecated(string $package, string $version, $message = 'The option "%name%" is deprecated.'): self { $this->resolver->setDeprecated($this->name, $package, $version, $message); return $this; } public function normalize(\Closure $normalizer): self { $this->resolver->setNormalizer($this->name, $normalizer); return $this; } public function required(): self { $this->resolver->setRequired($this->name); return $this; } public function info(string $info): self { $this->resolver->setInfo($this->name, $info); return $this; } } <?php namespace Symfony\Component\OptionsResolver; use Symfony\Component\OptionsResolver\Exception\AccessException; use Symfony\Component\OptionsResolver\Exception\InvalidArgumentException; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; use Symfony\Component\OptionsResolver\Exception\MissingOptionsException; use Symfony\Component\OptionsResolver\Exception\NoSuchOptionException; use Symfony\Component\OptionsResolver\Exception\OptionDefinitionException; use Symfony\Component\OptionsResolver\Exception\UndefinedOptionsException; class OptionsResolver implements Options { private const VALIDATION_FUNCTIONS = [ 'bool' => 'is_bool', 'boolean' => 'is_bool', 'int' => 'is_int', 'integer' => 'is_int', 'long' => 'is_int', 'float' => 'is_float', 'double' => 'is_float', 'real' => 'is_float', 'numeric' => 'is_numeric', 'string' => 'is_string', 'scalar' => 'is_scalar', 'array' => 'is_array', 'iterable' => 'is_iterable', 'countable' => 'is_countable', 'callable' => 'is_callable', 'object' => 'is_object', 'resource' => 'is_resource', ]; private $defined = []; private $defaults = []; private $nested = []; private $required = []; private $resolved = []; private $normalizers = []; private $allowedValues = []; private $allowedTypes = []; private $info = []; private $lazy = []; private $calling = []; private $deprecated = []; private $given = []; private $locked = false; private $parentsOptions = []; private $prototype; private $prototypeIndex; public function setDefault(string $option, $value) { if ($this->locked) { throw new AccessException('Default values cannot be set from a lazy option or normalizer.'); } if ($value instanceof \Closure) { $reflClosure = new \ReflectionFunction($value); $params = $reflClosure->getParameters(); if (isset($params[0]) && Options::class === $this->getParameterClassName($params[0])) { if (!isset($this->defaults[$option])) { $this->defaults[$option] = null; } if (!isset($this->lazy[$option]) || !isset($params[1])) { $this->lazy[$option] = []; } $this->lazy[$option][] = $value; $this->defined[$option] = true; unset($this->resolved[$option], $this->nested[$option]); return $this; } if (isset($params[0]) && null !== ($type = $params[0]->getType()) && self::class === $type->getName() && (!isset($params[1]) || (($type = $params[1]->getType()) instanceof \ReflectionNamedType && Options::class === $type->getName()))) { $this->nested[$option][] = $value; $this->defaults[$option] = []; $this->defined[$option] = true; unset($this->resolved[$option], $this->lazy[$option]); return $this; } } unset($this->lazy[$option], $this->nested[$option]); if (!isset($this->defined[$option]) || \array_key_exists($option, $this->resolved)) { $this->resolved[$option] = $value; } $this->defaults[$option] = $value; $this->defined[$option] = true; return $this; } public function setDefaults(array $defaults) { foreach ($defaults as $option => $value) { $this->setDefault($option, $value); } return $this; } public function hasDefault(string $option) { return \array_key_exists($option, $this->defaults); } public function setRequired($optionNames) { if ($this->locked) { throw new AccessException('Options cannot be made required from a lazy option or normalizer.'); } foreach ((array) $optionNames as $option) { $this->defined[$option] = true; $this->required[$option] = true; } return $this; } public function isRequired(string $option) { return isset($this->required[$option]); } public function getRequiredOptions() { return array_keys($this->required); } public function isMissing(string $option) { return isset($this->required[$option]) && !\array_key_exists($option, $this->defaults); } public function getMissingOptions() { return array_keys(array_diff_key($this->required, $this->defaults)); } public function setDefined($optionNames) { if ($this->locked) { throw new AccessException('Options cannot be defined from a lazy option or normalizer.'); } foreach ((array) $optionNames as $option) { $this->defined[$option] = true; } return $this; } public function isDefined(string $option) { return isset($this->defined[$option]); } public function getDefinedOptions() { return array_keys($this->defined); } public function isNested(string $option): bool { return isset($this->nested[$option]); } public function setDeprecated(string $option): self { if ($this->locked) { throw new AccessException('Options cannot be deprecated from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist, defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } $args = \func_get_args(); if (\func_num_args() < 3) { trigger_deprecation('symfony/options-resolver', '5.1', 'The signature of method "%s()" requires 2 new arguments: "string $package, string $version", not defining them is deprecated.', __METHOD__); $message = $args[1] ?? 'The option "%name%" is deprecated.'; $package = $version = ''; } else { $package = $args[1]; $version = $args[2]; $message = $args[3] ?? 'The option "%name%" is deprecated.'; } if (!\is_string($message) && !$message instanceof \Closure) { throw new InvalidArgumentException(sprintf('Invalid type for deprecation message argument, expected string or \Closure, but got "%s".', get_debug_type($message))); } if ('' === $message) { return $this; } $this->deprecated[$option] = [ 'package' => $package, 'version' => $version, 'message' => $message, ]; unset($this->resolved[$option]); return $this; } public function isDeprecated(string $option): bool { return isset($this->deprecated[$option]); } public function setNormalizer(string $option, \Closure $normalizer) { if ($this->locked) { throw new AccessException('Normalizers cannot be set from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } $this->normalizers[$option] = [$normalizer]; unset($this->resolved[$option]); return $this; } public function addNormalizer(string $option, \Closure $normalizer, bool $forcePrepend = false): self { if ($this->locked) { throw new AccessException('Normalizers cannot be set from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } if ($forcePrepend) { $this->normalizers[$option] = $this->normalizers[$option] ?? []; array_unshift($this->normalizers[$option], $normalizer); } else { $this->normalizers[$option][] = $normalizer; } unset($this->resolved[$option]); return $this; } public function setAllowedValues(string $option, $allowedValues) { if ($this->locked) { throw new AccessException('Allowed values cannot be set from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } $this->allowedValues[$option] = \is_array($allowedValues) ? $allowedValues : [$allowedValues]; unset($this->resolved[$option]); return $this; } public function addAllowedValues(string $option, $allowedValues) { if ($this->locked) { throw new AccessException('Allowed values cannot be added from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } if (!\is_array($allowedValues)) { $allowedValues = [$allowedValues]; } if (!isset($this->allowedValues[$option])) { $this->allowedValues[$option] = $allowedValues; } else { $this->allowedValues[$option] = array_merge($this->allowedValues[$option], $allowedValues); } unset($this->resolved[$option]); return $this; } public function setAllowedTypes(string $option, $allowedTypes) { if ($this->locked) { throw new AccessException('Allowed types cannot be set from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } $this->allowedTypes[$option] = (array) $allowedTypes; unset($this->resolved[$option]); return $this; } public function addAllowedTypes(string $option, $allowedTypes) { if ($this->locked) { throw new AccessException('Allowed types cannot be added from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } if (!isset($this->allowedTypes[$option])) { $this->allowedTypes[$option] = (array) $allowedTypes; } else { $this->allowedTypes[$option] = array_merge($this->allowedTypes[$option], (array) $allowedTypes); } unset($this->resolved[$option]); return $this; } public function define(string $option): OptionConfigurator { if (isset($this->defined[$option])) { throw new OptionDefinitionException(sprintf('The option "%s" is already defined.', $option)); } return new OptionConfigurator($option, $this); } public function setInfo(string $option, string $info): self { if ($this->locked) { throw new AccessException('The Info message cannot be set from a lazy option or normalizer.'); } if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } $this->info[$option] = $info; return $this; } public function getInfo(string $option): ?string { if (!isset($this->defined[$option])) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } return $this->info[$option] ?? null; } public function setPrototype(bool $prototype): self { if ($this->locked) { throw new AccessException('The prototype property cannot be set from a lazy option or normalizer.'); } if (null === $this->prototype && $prototype) { throw new AccessException('The prototype property cannot be set from a root definition.'); } $this->prototype = $prototype; return $this; } public function isPrototype(): bool { return $this->prototype ?? false; } public function remove($optionNames) { if ($this->locked) { throw new AccessException('Options cannot be removed from a lazy option or normalizer.'); } foreach ((array) $optionNames as $option) { unset($this->defined[$option], $this->defaults[$option], $this->required[$option], $this->resolved[$option]); unset($this->lazy[$option], $this->normalizers[$option], $this->allowedTypes[$option], $this->allowedValues[$option], $this->info[$option]); } return $this; } public function clear() { if ($this->locked) { throw new AccessException('Options cannot be cleared from a lazy option or normalizer.'); } $this->defined = []; $this->defaults = []; $this->nested = []; $this->required = []; $this->resolved = []; $this->lazy = []; $this->normalizers = []; $this->allowedTypes = []; $this->allowedValues = []; $this->deprecated = []; $this->info = []; return $this; } public function resolve(array $options = []) { if ($this->locked) { throw new AccessException('Options cannot be resolved from a lazy option or normalizer.'); } $clone = clone $this; $diff = array_diff_key($options, $clone->defined); if (\count($diff) > 0) { ksort($clone->defined); ksort($diff); throw new UndefinedOptionsException(sprintf((\count($diff) > 1 ? 'The options "%s" do not exist.' : 'The option "%s" does not exist.').' Defined options are: "%s".', $this->formatOptions(array_keys($diff)), implode('", "', array_keys($clone->defined)))); } foreach ($options as $option => $value) { $clone->given[$option] = true; $clone->defaults[$option] = $value; unset($clone->resolved[$option], $clone->lazy[$option]); } $diff = array_diff_key($clone->required, $clone->defaults); if (\count($diff) > 0) { ksort($diff); throw new MissingOptionsException(sprintf(\count($diff) > 1 ? 'The required options "%s" are missing.' : 'The required option "%s" is missing.', $this->formatOptions(array_keys($diff)))); } $clone->locked = true; foreach ($clone->defaults as $option => $_) { $clone->offsetGet($option); } return $clone->resolved; } #[\ReturnTypeWillChange] public function offsetGet($option, bool $triggerDeprecation = true) { if (!$this->locked) { throw new AccessException('Array access is only supported within closures of lazy options and normalizers.'); } if (isset($this->resolved[$option]) || \array_key_exists($option, $this->resolved)) { if ($triggerDeprecation && isset($this->deprecated[$option]) && (isset($this->given[$option]) || $this->calling) && \is_string($this->deprecated[$option]['message'])) { trigger_deprecation($this->deprecated[$option]['package'], $this->deprecated[$option]['version'], strtr($this->deprecated[$option]['message'], ['%name%' => $option])); } return $this->resolved[$option]; } if (!isset($this->defaults[$option]) && !\array_key_exists($option, $this->defaults)) { if (!isset($this->defined[$option])) { throw new NoSuchOptionException(sprintf('The option "%s" does not exist. Defined options are: "%s".', $this->formatOptions([$option]), implode('", "', array_keys($this->defined)))); } throw new NoSuchOptionException(sprintf('The optional option "%s" has no value set. You should make sure it is set with "isset" before reading it.', $this->formatOptions([$option]))); } $value = $this->defaults[$option]; if (isset($this->nested[$option])) { if (isset($this->calling[$option])) { throw new OptionDefinitionException(sprintf('The options "%s" have a cyclic dependency.', $this->formatOptions(array_keys($this->calling)))); } if (!\is_array($value)) { throw new InvalidOptionsException(sprintf('The nested option "%s" with value %s is expected to be of type array, but is of type "%s".', $this->formatOptions([$option]), $this->formatValue($value), get_debug_type($value))); } $this->calling[$option] = true; try { $resolver = new self(); $resolver->prototype = false; $resolver->parentsOptions = $this->parentsOptions; $resolver->parentsOptions[] = $option; foreach ($this->nested[$option] as $closure) { $closure($resolver, $this); } if ($resolver->prototype) { $values = []; foreach ($value as $index => $prototypeValue) { if (!\is_array($prototypeValue)) { throw new InvalidOptionsException(sprintf('The value of the option "%s" is expected to be of type array of array, but is of type array of "%s".', $this->formatOptions([$option]), get_debug_type($prototypeValue))); } $resolver->prototypeIndex = $index; $values[$index] = $resolver->resolve($prototypeValue); } $value = $values; } else { $value = $resolver->resolve($value); } } finally { $resolver->prototypeIndex = null; unset($this->calling[$option]); } } if (isset($this->lazy[$option])) { if (isset($this->calling[$option])) { throw new OptionDefinitionException(sprintf('The options "%s" have a cyclic dependency.', $this->formatOptions(array_keys($this->calling)))); } $this->calling[$option] = true; try { foreach ($this->lazy[$option] as $closure) { $value = $closure($this, $value); } } finally { unset($this->calling[$option]); } } if (isset($this->allowedTypes[$option])) { $valid = true; $invalidTypes = []; foreach ($this->allowedTypes[$option] as $type) { if ($valid = $this->verifyTypes($type, $value, $invalidTypes)) { break; } } if (!$valid) { $fmtActualValue = $this->formatValue($value); $fmtAllowedTypes = implode('" or "', $this->allowedTypes[$option]); $fmtProvidedTypes = implode('|', array_keys($invalidTypes)); $allowedContainsArrayType = \count(array_filter($this->allowedTypes[$option], static function ($item) { return str_ends_with($item, '[]'); })) > 0; if (\is_array($value) && $allowedContainsArrayType) { throw new InvalidOptionsException(sprintf('The option "%s" with value %s is expected to be of type "%s", but one of the elements is of type "%s".', $this->formatOptions([$option]), $fmtActualValue, $fmtAllowedTypes, $fmtProvidedTypes)); } throw new InvalidOptionsException(sprintf('The option "%s" with value %s is expected to be of type "%s", but is of type "%s".', $this->formatOptions([$option]), $fmtActualValue, $fmtAllowedTypes, $fmtProvidedTypes)); } } if (isset($this->allowedValues[$option])) { $success = false; $printableAllowedValues = []; foreach ($this->allowedValues[$option] as $allowedValue) { if ($allowedValue instanceof \Closure) { if ($allowedValue($value)) { $success = true; break; } continue; } if ($value === $allowedValue) { $success = true; break; } $printableAllowedValues[] = $allowedValue; } if (!$success) { $message = sprintf( 'The option "%s" with value %s is invalid.', $option, $this->formatValue($value) ); if (\count($printableAllowedValues) > 0) { $message .= sprintf( ' Accepted values are: %s.', $this->formatValues($printableAllowedValues) ); } if (isset($this->info[$option])) { $message .= sprintf(' Info: %s.', $this->info[$option]); } throw new InvalidOptionsException($message); } } if ($triggerDeprecation && isset($this->deprecated[$option]) && (isset($this->given[$option]) || ($this->calling && \is_string($this->deprecated[$option]['message'])))) { $deprecation = $this->deprecated[$option]; $message = $this->deprecated[$option]['message']; if ($message instanceof \Closure) { if (isset($this->calling[$option])) { throw new OptionDefinitionException(sprintf('The options "%s" have a cyclic dependency.', $this->formatOptions(array_keys($this->calling)))); } $this->calling[$option] = true; try { if (!\is_string($message = $message($this, $value))) { throw new InvalidOptionsException(sprintf('Invalid type for deprecation message, expected string but got "%s", return an empty string to ignore.', get_debug_type($message))); } } finally { unset($this->calling[$option]); } } if ('' !== $message) { trigger_deprecation($deprecation['package'], $deprecation['version'], strtr($message, ['%name%' => $option])); } } if (isset($this->normalizers[$option])) { if (isset($this->calling[$option])) { throw new OptionDefinitionException(sprintf('The options "%s" have a cyclic dependency.', $this->formatOptions(array_keys($this->calling)))); } $this->calling[$option] = true; try { foreach ($this->normalizers[$option] as $normalizer) { $value = $normalizer($this, $value); } } finally { unset($this->calling[$option]); } } $this->resolved[$option] = $value; return $value; } private function verifyTypes(string $type, $value, array &$invalidTypes, int $level = 0): bool { if (\is_array($value) && '[]' === substr($type, -2)) { $type = substr($type, 0, -2); $valid = true; foreach ($value as $val) { if (!$this->verifyTypes($type, $val, $invalidTypes, $level + 1)) { $valid = false; } } return $valid; } if (('null' === $type && null === $value) || (isset(self::VALIDATION_FUNCTIONS[$type]) ? self::VALIDATION_FUNCTIONS[$type]($value) : $value instanceof $type)) { return true; } if (!$invalidTypes || $level > 0) { $invalidTypes[get_debug_type($value)] = true; } return false; } #[\ReturnTypeWillChange] public function offsetExists($option) { if (!$this->locked) { throw new AccessException('Array access is only supported within closures of lazy options and normalizers.'); } return \array_key_exists($option, $this->defaults); } #[\ReturnTypeWillChange] public function offsetSet($option, $value) { throw new AccessException('Setting options via array access is not supported. Use setDefault() instead.'); } #[\ReturnTypeWillChange] public function offsetUnset($option) { throw new AccessException('Removing options via array access is not supported. Use remove() instead.'); } #[\ReturnTypeWillChange] public function count() { if (!$this->locked) { throw new AccessException('Counting is only supported within closures of lazy options and normalizers.'); } return \count($this->defaults); } private function formatValue($value): string { if (\is_object($value)) { return \get_class($value); } if (\is_array($value)) { return 'array'; } if (\is_string($value)) { return '"'.$value.'"'; } if (\is_resource($value)) { return 'resource'; } if (null === $value) { return 'null'; } if (false === $value) { return 'false'; } if (true === $value) { return 'true'; } return (string) $value; } private function formatValues(array $values): string { foreach ($values as $key => $value) { $values[$key] = $this->formatValue($value); } return implode(', ', $values); } private function formatOptions(array $options): string { if ($this->parentsOptions) { $prefix = array_shift($this->parentsOptions); if ($this->parentsOptions) { $prefix .= sprintf('[%s]', implode('][', $this->parentsOptions)); } if ($this->prototype && null !== $this->prototypeIndex) { $prefix .= sprintf('[%s]', $this->prototypeIndex); } $options = array_map(static function (string $option) use ($prefix): string { return sprintf('%s[%s]', $prefix, $option); }, $options); } return implode('", "', $options); } private function getParameterClassName(\ReflectionParameter $parameter): ?string { if (!($type = $parameter->getType()) instanceof \ReflectionNamedType || $type->isBuiltin()) { return null; } return $type->getName(); } } <?php namespace Symfony\Component\OptionsResolver; interface Options extends \ArrayAccess, \Countable { } <?php namespace Symfony\Component\OptionsResolver\Exception; class InvalidOptionsException extends InvalidArgumentException { } <?php namespace Symfony\Component\OptionsResolver\Exception; class MissingOptionsException extends InvalidArgumentException { } <?php namespace Symfony\Component\OptionsResolver\Exception; class AccessException extends \LogicException implements ExceptionInterface { } <?php namespace Symfony\Component\OptionsResolver\Exception; class OptionDefinitionException extends \LogicException implements ExceptionInterface { } <?php namespace Symfony\Component\OptionsResolver\Exception; interface ExceptionInterface extends \Throwable { } <?php namespace Symfony\Component\OptionsResolver\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php namespace Symfony\Component\OptionsResolver\Exception; class NoSuchOptionException extends \OutOfBoundsException implements ExceptionInterface { } <?php namespace Symfony\Component\OptionsResolver\Exception; use Symfony\Component\OptionsResolver\Debug\OptionsResolverIntrospector; class NoConfigurationException extends \RuntimeException implements ExceptionInterface { } <?php namespace Symfony\Component\OptionsResolver\Exception; class UndefinedOptionsException extends InvalidArgumentException { } <?php namespace Symfony\Component\OptionsResolver\Debug; use Symfony\Component\OptionsResolver\Exception\NoConfigurationException; use Symfony\Component\OptionsResolver\Exception\UndefinedOptionsException; use Symfony\Component\OptionsResolver\OptionsResolver; class OptionsResolverIntrospector { private $get; public function __construct(OptionsResolver $optionsResolver) { $this->get = \Closure::bind(function ($property, $option, $message) { if (!$this->isDefined($option)) { throw new UndefinedOptionsException(sprintf('The option "%s" does not exist.', $option)); } if (!\array_key_exists($option, $this->{$property})) { throw new NoConfigurationException($message); } return $this->{$property}[$option]; }, $optionsResolver, $optionsResolver); } public function getDefault(string $option) { return ($this->get)('defaults', $option, sprintf('No default value was set for the "%s" option.', $option)); } public function getLazyClosures(string $option): array { return ($this->get)('lazy', $option, sprintf('No lazy closures were set for the "%s" option.', $option)); } public function getAllowedTypes(string $option): array { return ($this->get)('allowedTypes', $option, sprintf('No allowed types were set for the "%s" option.', $option)); } public function getAllowedValues(string $option): array { return ($this->get)('allowedValues', $option, sprintf('No allowed values were set for the "%s" option.', $option)); } public function getNormalizer(string $option): \Closure { return current($this->getNormalizers($option)); } public function getNormalizers(string $option): array { return ($this->get)('normalizers', $option, sprintf('No normalizer was set for the "%s" option.', $option)); } public function getDeprecationMessage(string $option) { trigger_deprecation('symfony/options-resolver', '5.1', 'The "%s()" method is deprecated, use "getDeprecation()" instead.', __METHOD__); return $this->getDeprecation($option)['message']; } public function getDeprecation(string $option): array { return ($this->get)('deprecated', $option, sprintf('No deprecation was set for the "%s" option.', $option)); } } <?php use Symfony\Polyfill\Intl\Normalizer as p; if (!function_exists('normalizer_is_normalized')) { function normalizer_is_normalized(?string $string, ?int $form = p\Normalizer::FORM_C): bool { return p\Normalizer::isNormalized((string) $string, (int) $form); } } if (!function_exists('normalizer_normalize')) { function normalizer_normalize(?string $string, ?int $form = p\Normalizer::FORM_C): string|false { return p\Normalizer::normalize((string) $string, (int) $form); } } <?php namespace Symfony\Polyfill\Intl\Normalizer; class Normalizer { public const FORM_D = \Normalizer::FORM_D; public const FORM_KD = \Normalizer::FORM_KD; public const FORM_C = \Normalizer::FORM_C; public const FORM_KC = \Normalizer::FORM_KC; public const NFD = \Normalizer::NFD; public const NFKD = \Normalizer::NFKD; public const NFC = \Normalizer::NFC; public const NFKC = \Normalizer::NFKC; private static $C; private static $D; private static $KD; private static $cC; private static $ulenMask = ["\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4]; private static $ASCII = "\x20\x65\x69\x61\x73\x6E\x74\x72\x6F\x6C\x75\x64\x5D\x5B\x63\x6D\x70\x27\x0A\x67\x7C\x68\x76\x2E\x66\x62\x2C\x3A\x3D\x2D\x71\x31\x30\x43\x32\x2A\x79\x78\x29\x28\x4C\x39\x41\x53\x2F\x50\x22\x45\x6A\x4D\x49\x6B\x33\x3E\x35\x54\x3C\x44\x34\x7D\x42\x7B\x38\x46\x77\x52\x36\x37\x55\x47\x4E\x3B\x4A\x7A\x56\x23\x48\x4F\x57\x5F\x26\x21\x4B\x3F\x58\x51\x25\x59\x5C\x09\x5A\x2B\x7E\x5E\x24\x40\x60\x7F\x00\x01\x02\x03\x04\x05\x06\x07\x08\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F"; public static function isNormalized(string $s, int $form = self::FORM_C) { if (!\in_array($form, [self::NFD, self::NFKD, self::NFC, self::NFKC])) { return false; } if (!isset($s[strspn($s, self::$ASCII)])) { return true; } if (self::NFC == $form && preg_match('//u', $s) && !preg_match('/[^\x00-\x{2FF}]/u', $s)) { return true; } return self::normalize($s, $form) === $s; } public static function normalize(string $s, int $form = self::FORM_C) { if (!preg_match('//u', $s)) { return false; } switch ($form) { case self::NFC: $C = true; $K = false; break; case self::NFD: $C = false; $K = false; break; case self::NFKC: $C = true; $K = true; break; case self::NFKD: $C = false; $K = true; break; default: if (\defined('Normalizer::NONE') && \Normalizer::NONE == $form) { return $s; } if (80000 > \PHP_VERSION_ID) { return false; } throw new \ValueError('normalizer_normalize(): Argument #2 ($form) must be a a valid normalization form'); } if ('' === $s) { return ''; } if ($K && null === self::$KD) { self::$KD = self::getData('compatibilityDecomposition'); } if (null === self::$D) { self::$D = self::getData('canonicalDecomposition'); self::$cC = self::getData('combiningClass'); } if (null !== $mbEncoding = (2 & (int) \ini_get('mbstring.func_overload')) ? mb_internal_encoding() : null) { mb_internal_encoding('8bit'); } $r = self::decompose($s, $K); if ($C) { if (null === self::$C) { self::$C = self::getData('canonicalComposition'); } $r = self::recompose($r); } if (null !== $mbEncoding) { mb_internal_encoding($mbEncoding); } return $r; } private static function recompose($s) { $ASCII = self::$ASCII; $compMap = self::$C; $combClass = self::$cC; $ulenMask = self::$ulenMask; $result = $tail = ''; $i = $s[0] < "\x80" ? 1 : $ulenMask[$s[0] & "\xF0"]; $len = \strlen($s); $lastUchr = substr($s, 0, $i); $lastUcls = isset($combClass[$lastUchr]) ? 256 : 0; while ($i < $len) { if ($s[$i] < "\x80") { if ($tail) { $lastUchr .= $tail; $tail = ''; } if ($j = strspn($s, $ASCII, $i + 1)) { $lastUchr .= substr($s, $i, $j); $i += $j; } $result .= $lastUchr; $lastUchr = $s[$i]; $lastUcls = 0; ++$i; continue; } $ulen = $ulenMask[$s[$i] & "\xF0"]; $uchr = substr($s, $i, $ulen); if ($lastUchr < "\xE1\x84\x80" || "\xE1\x84\x92" < $lastUchr || $uchr < "\xE1\x85\xA1" || "\xE1\x85\xB5" < $uchr || $lastUcls) { $ucls = $combClass[$uchr] ?? 0; if (isset($compMap[$lastUchr.$uchr]) && (!$lastUcls || $lastUcls < $ucls)) { $lastUchr = $compMap[$lastUchr.$uchr]; } elseif ($lastUcls = $ucls) { $tail .= $uchr; } else { if ($tail) { $lastUchr .= $tail; $tail = ''; } $result .= $lastUchr; $lastUchr = $uchr; } } else { $L = \ord($lastUchr[2]) - 0x80; $V = \ord($uchr[2]) - 0xA1; $T = 0; $uchr = substr($s, $i + $ulen, 3); if ("\xE1\x86\xA7" <= $uchr && $uchr <= "\xE1\x87\x82") { $T = \ord($uchr[2]) - 0xA7; 0 > $T && $T += 0x40; $ulen += 3; } $L = 0xAC00 + ($L * 21 + $V) * 28 + $T; $lastUchr = \chr(0xE0 | $L >> 12).\chr(0x80 | $L >> 6 & 0x3F).\chr(0x80 | $L & 0x3F); } $i += $ulen; } return $result.$lastUchr.$tail; } private static function decompose($s, $c) { $result = ''; $ASCII = self::$ASCII; $decompMap = self::$D; $combClass = self::$cC; $ulenMask = self::$ulenMask; if ($c) { $compatMap = self::$KD; } $c = []; $i = 0; $len = \strlen($s); while ($i < $len) { if ($s[$i] < "\x80") { if ($c) { ksort($c); $result .= implode('', $c); $c = []; } $j = 1 + strspn($s, $ASCII, $i + 1); $result .= substr($s, $i, $j); $i += $j; continue; } $ulen = $ulenMask[$s[$i] & "\xF0"]; $uchr = substr($s, $i, $ulen); $i += $ulen; if ($uchr < "\xEA\xB0\x80" || "\xED\x9E\xA3" < $uchr) { if ($uchr !== $j = $compatMap[$uchr] ?? ($decompMap[$uchr] ?? $uchr)) { $uchr = $j; $j = \strlen($uchr); $ulen = $uchr[0] < "\x80" ? 1 : $ulenMask[$uchr[0] & "\xF0"]; if ($ulen != $j) { $j -= $ulen; $i -= $j; if (0 > $i) { $s = str_repeat(' ', -$i).$s; $len -= $i; $i = 0; } while ($j--) { $s[$i + $j] = $uchr[$ulen + $j]; } $uchr = substr($uchr, 0, $ulen); } } if (isset($combClass[$uchr])) { if (!isset($c[$combClass[$uchr]])) { $c[$combClass[$uchr]] = ''; } $c[$combClass[$uchr]] .= $uchr; continue; } } else { $uchr = unpack('C*', $uchr); $j = (($uchr[1] - 224) << 12) + (($uchr[2] - 128) << 6) + $uchr[3] - 0xAC80; $uchr = "\xE1\x84".\chr(0x80 + (int) ($j / 588)) ."\xE1\x85".\chr(0xA1 + (int) (($j % 588) / 28)); if ($j %= 28) { $uchr .= $j < 25 ? ("\xE1\x86".\chr(0xA7 + $j)) : ("\xE1\x87".\chr(0x67 + $j)); } } if ($c) { ksort($c); $result .= implode('', $c); $c = []; } $result .= $uchr; } if ($c) { ksort($c); $result .= implode('', $c); } return $result; } private static function getData($file) { if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) { return require $file; } return false; } } <?php class Normalizer extends Symfony\Polyfill\Intl\Normalizer\Normalizer { public const NONE = 2; public const FORM_D = 4; public const FORM_KD = 8; public const FORM_C = 16; public const FORM_KC = 32; public const NFD = 4; public const NFKD = 8; public const NFC = 16; public const NFKC = 32; } <?php return array ( '̀' => 230, '́' => 230, '̂' => 230, '̃' => 230, '̄' => 230, '̅' => 230, '̆' => 230, '̇' => 230, '̈' => 230, '̉' => 230, '̊' => 230, '̋' => 230, '̌' => 230, '̍' => 230, '̎' => 230, '̏' => 230, '̐' => 230, '̑' => 230, '̒' => 230, '̓' => 230, '̔' => 230, '̕' => 232, '̖' => 220, '̗' => 220, '̘' => 220, '̙' => 220, '̚' => 232, '̛' => 216, '̜' => 220, '̝' => 220, '̞' => 220, '̟' => 220, '̠' => 220, '̡' => 202, '̢' => 202, '̣' => 220, '̤' => 220, '̥' => 220, '̦' => 220, '̧' => 202, '̨' => 202, '̩' => 220, '̪' => 220, '̫' => 220, '̬' => 220, '̭' => 220, '̮' => 220, '̯' => 220, '̰' => 220, '̱' => 220, '̲' => 220, '̳' => 220, '̴' => 1, '̵' => 1, '̶' => 1, '̷' => 1, '̸' => 1, '̹' => 220, '̺' => 220, '̻' => 220, '̼' => 220, '̽' => 230, '̾' => 230, '̿' => 230, '̀' => 230, '́' => 230, '͂' => 230, '̓' => 230, '̈́' => 230, 'ͅ' => 240, '͆' => 230, '͇' => 220, '͈' => 220, '͉' => 220, '͊' => 230, '͋' => 230, '͌' => 230, '͍' => 220, '͎' => 220, '͐' => 230, '͑' => 230, '͒' => 230, '͓' => 220, '͔' => 220, '͕' => 220, '͖' => 220, '͗' => 230, '͘' => 232, '͙' => 220, '͚' => 220, '͛' => 230, '͜' => 233, '͝' => 234, '͞' => 234, '͟' => 233, '͠' => 234, '͡' => 234, '͢' => 233, 'ͣ' => 230, 'ͤ' => 230, 'ͥ' => 230, 'ͦ' => 230, 'ͧ' => 230, 'ͨ' => 230, 'ͩ' => 230, 'ͪ' => 230, 'ͫ' => 230, 'ͬ' => 230, 'ͭ' => 230, 'ͮ' => 230, 'ͯ' => 230, '҃' => 230, '҄' => 230, '҅' => 230, '҆' => 230, '҇' => 230, '֑' => 220, '֒' => 230, '֓' => 230, '֔' => 230, '֕' => 230, '֖' => 220, '֗' => 230, '֘' => 230, '֙' => 230, '֚' => 222, '֛' => 220, '֜' => 230, '֝' => 230, '֞' => 230, '֟' => 230, '֠' => 230, '֡' => 230, '֢' => 220, '֣' => 220, '֤' => 220, '֥' => 220, '֦' => 220, '֧' => 220, '֨' => 230, '֩' => 230, '֪' => 220, '֫' => 230, '֬' => 230, '֭' => 222, '֮' => 228, '֯' => 230, 'ְ' => 10, 'ֱ' => 11, 'ֲ' => 12, 'ֳ' => 13, 'ִ' => 14, 'ֵ' => 15, 'ֶ' => 16, 'ַ' => 17, 'ָ' => 18, 'ֹ' => 19, 'ֺ' => 19, 'ֻ' => 20, 'ּ' => 21, 'ֽ' => 22, 'ֿ' => 23, 'ׁ' => 24, 'ׂ' => 25, 'ׄ' => 230, 'ׅ' => 220, 'ׇ' => 18, 'ؐ' => 230, 'ؑ' => 230, 'ؒ' => 230, 'ؓ' => 230, 'ؔ' => 230, 'ؕ' => 230, 'ؖ' => 230, 'ؗ' => 230, 'ؘ' => 30, 'ؙ' => 31, 'ؚ' => 32, 'ً' => 27, 'ٌ' => 28, 'ٍ' => 29, 'َ' => 30, 'ُ' => 31, 'ِ' => 32, 'ّ' => 33, 'ْ' => 34, 'ٓ' => 230, 'ٔ' => 230, 'ٕ' => 220, 'ٖ' => 220, 'ٗ' => 230, '٘' => 230, 'ٙ' => 230, 'ٚ' => 230, 'ٛ' => 230, 'ٜ' => 220, 'ٝ' => 230, 'ٞ' => 230, 'ٟ' => 220, 'ٰ' => 35, 'ۖ' => 230, 'ۗ' => 230, 'ۘ' => 230, 'ۙ' => 230, 'ۚ' => 230, 'ۛ' => 230, 'ۜ' => 230, '۟' => 230, '۠' => 230, 'ۡ' => 230, 'ۢ' => 230, 'ۣ' => 220, 'ۤ' => 230, 'ۧ' => 230, 'ۨ' => 230, '۪' => 220, '۫' => 230, '۬' => 230, 'ۭ' => 220, 'ܑ' => 36, 'ܰ' => 230, 'ܱ' => 220, 'ܲ' => 230, 'ܳ' => 230, 'ܴ' => 220, 'ܵ' => 230, 'ܶ' => 230, 'ܷ' => 220, 'ܸ' => 220, 'ܹ' => 220, 'ܺ' => 230, 'ܻ' => 220, 'ܼ' => 220, 'ܽ' => 230, 'ܾ' => 220, 'ܿ' => 230, '݀' => 230, '݁' => 230, '݂' => 220, '݃' => 230, '݄' => 220, '݅' => 230, '݆' => 220, '݇' => 230, '݈' => 220, '݉' => 230, '݊' => 230, '߫' => 230, '߬' => 230, '߭' => 230, '߮' => 230, '߯' => 230, '߰' => 230, '߱' => 230, '߲' => 220, '߳' => 230, '߽' => 220, 'ࠖ' => 230, 'ࠗ' => 230, '࠘' => 230, '࠙' => 230, 'ࠛ' => 230, 'ࠜ' => 230, 'ࠝ' => 230, 'ࠞ' => 230, 'ࠟ' => 230, 'ࠠ' => 230, 'ࠡ' => 230, 'ࠢ' => 230, 'ࠣ' => 230, 'ࠥ' => 230, 'ࠦ' => 230, 'ࠧ' => 230, 'ࠩ' => 230, 'ࠪ' => 230, 'ࠫ' => 230, 'ࠬ' => 230, '࠭' => 230, '࡙' => 220, '࡚' => 220, '࡛' => 220, '࣓' => 220, 'ࣔ' => 230, 'ࣕ' => 230, 'ࣖ' => 230, 'ࣗ' => 230, 'ࣘ' => 230, 'ࣙ' => 230, 'ࣚ' => 230, 'ࣛ' => 230, 'ࣜ' => 230, 'ࣝ' => 230, 'ࣞ' => 230, 'ࣟ' => 230, '࣠' => 230, '࣡' => 230, 'ࣣ' => 220, 'ࣤ' => 230, 'ࣥ' => 230, 'ࣦ' => 220, 'ࣧ' => 230, 'ࣨ' => 230, 'ࣩ' => 220, '࣪' => 230, '࣫' => 230, '࣬' => 230, '࣭' => 220, '࣮' => 220, '࣯' => 220, 'ࣰ' => 27, 'ࣱ' => 28, 'ࣲ' => 29, 'ࣳ' => 230, 'ࣴ' => 230, 'ࣵ' => 230, 'ࣶ' => 220, 'ࣷ' => 230, 'ࣸ' => 230, 'ࣹ' => 220, 'ࣺ' => 220, 'ࣻ' => 230, 'ࣼ' => 230, 'ࣽ' => 230, 'ࣾ' => 230, 'ࣿ' => 230, '़' => 7, '्' => 9, '॑' => 230, '॒' => 220, '॓' => 230, '॔' => 230, '়' => 7, '্' => 9, '৾' => 230, '਼' => 7, '੍' => 9, '઼' => 7, '્' => 9, '଼' => 7, '୍' => 9, '்' => 9, '్' => 9, 'ౕ' => 84, 'ౖ' => 91, '಼' => 7, '್' => 9, '഻' => 9, '഼' => 9, '്' => 9, '්' => 9, 'ุ' => 103, 'ู' => 103, 'ฺ' => 9, '่' => 107, '้' => 107, '๊' => 107, '๋' => 107, 'ຸ' => 118, 'ູ' => 118, '຺' => 9, '່' => 122, '້' => 122, '໊' => 122, '໋' => 122, '༘' => 220, '༙' => 220, '༵' => 220, '༷' => 220, '༹' => 216, 'ཱ' => 129, 'ི' => 130, 'ུ' => 132, 'ེ' => 130, 'ཻ' => 130, 'ོ' => 130, 'ཽ' => 130, 'ྀ' => 130, 'ྂ' => 230, 'ྃ' => 230, '྄' => 9, '྆' => 230, '྇' => 230, '࿆' => 220, '့' => 7, '္' => 9, '်' => 9, 'ႍ' => 220, '፝' => 230, '፞' => 230, '፟' => 230, '᜔' => 9, '᜴' => 9, '្' => 9, '៝' => 230, 'ᢩ' => 228, '᤹' => 222, '᤺' => 230, '᤻' => 220, 'ᨗ' => 230, 'ᨘ' => 220, '᩠' => 9, '᩵' => 230, '᩶' => 230, '᩷' => 230, '᩸' => 230, '᩹' => 230, '᩺' => 230, '᩻' => 230, '᩼' => 230, '᩿' => 220, '᪰' => 230, '᪱' => 230, '᪲' => 230, '᪳' => 230, '᪴' => 230, '᪵' => 220, '᪶' => 220, '᪷' => 220, '᪸' => 220, '᪹' => 220, '᪺' => 220, '᪻' => 230, '᪼' => 230, '᪽' => 220, 'ᪿ' => 220, 'ᫀ' => 220, '᬴' => 7, '᭄' => 9, '᭫' => 230, '᭬' => 220, '᭭' => 230, '᭮' => 230, '᭯' => 230, '᭰' => 230, '᭱' => 230, '᭲' => 230, '᭳' => 230, '᮪' => 9, '᮫' => 9, '᯦' => 7, '᯲' => 9, '᯳' => 9, '᰷' => 7, '᳐' => 230, '᳑' => 230, '᳒' => 230, '᳔' => 1, '᳕' => 220, '᳖' => 220, '᳗' => 220, '᳘' => 220, '᳙' => 220, '᳚' => 230, '᳛' => 230, '᳜' => 220, '᳝' => 220, '᳞' => 220, '᳟' => 220, '᳠' => 230, '᳢' => 1, '᳣' => 1, '᳤' => 1, '᳥' => 1, '᳦' => 1, '᳧' => 1, '᳨' => 1, '᳭' => 220, '᳴' => 230, '᳸' => 230, '᳹' => 230, '᷀' => 230, '᷁' => 230, '᷂' => 220, '᷃' => 230, '᷄' => 230, '᷅' => 230, '᷆' => 230, '᷇' => 230, '᷈' => 230, '᷉' => 230, '᷊' => 220, '᷋' => 230, '᷌' => 230, '᷍' => 234, '᷎' => 214, '᷏' => 220, '᷐' => 202, '᷑' => 230, '᷒' => 230, 'ᷓ' => 230, 'ᷔ' => 230, 'ᷕ' => 230, 'ᷖ' => 230, 'ᷗ' => 230, 'ᷘ' => 230, 'ᷙ' => 230, 'ᷚ' => 230, 'ᷛ' => 230, 'ᷜ' => 230, 'ᷝ' => 230, 'ᷞ' => 230, 'ᷟ' => 230, 'ᷠ' => 230, 'ᷡ' => 230, 'ᷢ' => 230, 'ᷣ' => 230, 'ᷤ' => 230, 'ᷥ' => 230, 'ᷦ' => 230, 'ᷧ' => 230, 'ᷨ' => 230, 'ᷩ' => 230, 'ᷪ' => 230, 'ᷫ' => 230, 'ᷬ' => 230, 'ᷭ' => 230, 'ᷮ' => 230, 'ᷯ' => 230, 'ᷰ' => 230, 'ᷱ' => 230, 'ᷲ' => 230, 'ᷳ' => 230, 'ᷴ' => 230, '᷵' => 230, '᷶' => 232, '᷷' => 228, '᷸' => 228, '᷹' => 220, '᷻' => 230, '᷼' => 233, '᷽' => 220, '᷾' => 230, '᷿' => 220, '⃐' => 230, '⃑' => 230, '⃒' => 1, '⃓' => 1, '⃔' => 230, '⃕' => 230, '⃖' => 230, '⃗' => 230, '⃘' => 1, '⃙' => 1, '⃚' => 1, '⃛' => 230, '⃜' => 230, '⃡' => 230, '⃥' => 1, '⃦' => 1, '⃧' => 230, '⃨' => 220, '⃩' => 230, '⃪' => 1, '⃫' => 1, '⃬' => 220, '⃭' => 220, '⃮' => 220, '⃯' => 220, '⃰' => 230, '⳯' => 230, '⳰' => 230, '⳱' => 230, '⵿' => 9, 'ⷠ' => 230, 'ⷡ' => 230, 'ⷢ' => 230, 'ⷣ' => 230, 'ⷤ' => 230, 'ⷥ' => 230, 'ⷦ' => 230, 'ⷧ' => 230, 'ⷨ' => 230, 'ⷩ' => 230, 'ⷪ' => 230, 'ⷫ' => 230, 'ⷬ' => 230, 'ⷭ' => 230, 'ⷮ' => 230, 'ⷯ' => 230, 'ⷰ' => 230, 'ⷱ' => 230, 'ⷲ' => 230, 'ⷳ' => 230, 'ⷴ' => 230, 'ⷵ' => 230, 'ⷶ' => 230, 'ⷷ' => 230, 'ⷸ' => 230, 'ⷹ' => 230, 'ⷺ' => 230, 'ⷻ' => 230, 'ⷼ' => 230, 'ⷽ' => 230, 'ⷾ' => 230, 'ⷿ' => 230, '〪' => 218, '〫' => 228, '〬' => 232, '〭' => 222, '〮' => 224, '〯' => 224, '゙' => 8, '゚' => 8, '꙯' => 230, 'ꙴ' => 230, 'ꙵ' => 230, 'ꙶ' => 230, 'ꙷ' => 230, 'ꙸ' => 230, 'ꙹ' => 230, 'ꙺ' => 230, 'ꙻ' => 230, '꙼' => 230, '꙽' => 230, 'ꚞ' => 230, 'ꚟ' => 230, '꛰' => 230, '꛱' => 230, '꠆' => 9, '꠬' => 9, '꣄' => 9, '꣠' => 230, '꣡' => 230, '꣢' => 230, '꣣' => 230, '꣤' => 230, '꣥' => 230, '꣦' => 230, '꣧' => 230, '꣨' => 230, '꣩' => 230, '꣪' => 230, '꣫' => 230, '꣬' => 230, '꣭' => 230, '꣮' => 230, '꣯' => 230, '꣰' => 230, '꣱' => 230, '꤫' => 220, '꤬' => 220, '꤭' => 220, '꥓' => 9, '꦳' => 7, '꧀' => 9, 'ꪰ' => 230, 'ꪲ' => 230, 'ꪳ' => 230, 'ꪴ' => 220, 'ꪷ' => 230, 'ꪸ' => 230, 'ꪾ' => 230, '꪿' => 230, '꫁' => 230, '꫶' => 9, '꯭' => 9, 'ﬞ' => 26, '︠' => 230, '︡' => 230, '︢' => 230, '︣' => 230, '︤' => 230, '︥' => 230, '︦' => 230, '︧' => 220, '︨' => 220, '︩' => 220, '︪' => 220, '︫' => 220, '︬' => 220, '︭' => 220, '︮' => 230, '︯' => 230, '𐇽' => 220, '𐋠' => 220, '𐍶' => 230, '𐍷' => 230, '𐍸' => 230, '𐍹' => 230, '𐍺' => 230, '𐨍' => 220, '𐨏' => 230, '𐨸' => 230, '𐨹' => 1, '𐨺' => 220, '𐨿' => 9, '𐫥' => 230, '𐫦' => 220, '𐴤' => 230, '𐴥' => 230, '𐴦' => 230, '𐴧' => 230, '𐺫' => 230, '𐺬' => 230, '𐽆' => 220, '𐽇' => 220, '𐽈' => 230, '𐽉' => 230, '𐽊' => 230, '𐽋' => 220, '𐽌' => 230, '𐽍' => 220, '𐽎' => 220, '𐽏' => 220, '𐽐' => 220, '𑁆' => 9, '𑁿' => 9, '𑂹' => 9, '𑂺' => 7, '𑄀' => 230, '𑄁' => 230, '𑄂' => 230, '𑄳' => 9, '𑄴' => 9, '𑅳' => 7, '𑇀' => 9, '𑇊' => 7, '𑈵' => 9, '𑈶' => 7, '𑋩' => 7, '𑋪' => 9, '𑌻' => 7, '𑌼' => 7, '𑍍' => 9, '𑍦' => 230, '𑍧' => 230, '𑍨' => 230, '𑍩' => 230, '𑍪' => 230, '𑍫' => 230, '𑍬' => 230, '𑍰' => 230, '𑍱' => 230, '𑍲' => 230, '𑍳' => 230, '𑍴' => 230, '𑑂' => 9, '𑑆' => 7, '𑑞' => 230, '𑓂' => 9, '𑓃' => 7, '𑖿' => 9, '𑗀' => 7, '𑘿' => 9, '𑚶' => 9, '𑚷' => 7, '𑜫' => 9, '𑠹' => 9, '𑠺' => 7, '𑤽' => 9, '𑤾' => 9, '𑥃' => 7, '𑧠' => 9, '𑨴' => 9, '𑩇' => 9, '𑪙' => 9, '𑰿' => 9, '𑵂' => 7, '𑵄' => 9, '𑵅' => 9, '𑶗' => 9, '𖫰' => 1, '𖫱' => 1, '𖫲' => 1, '𖫳' => 1, '𖫴' => 1, '𖬰' => 230, '𖬱' => 230, '𖬲' => 230, '𖬳' => 230, '𖬴' => 230, '𖬵' => 230, '𖬶' => 230, '𖿰' => 6, '𖿱' => 6, '𛲞' => 1, '𝅥' => 216, '𝅦' => 216, '𝅧' => 1, '𝅨' => 1, '𝅩' => 1, '𝅭' => 226, '𝅮' => 216, '𝅯' => 216, '𝅰' => 216, '𝅱' => 216, '𝅲' => 216, '𝅻' => 220, '𝅼' => 220, '𝅽' => 220, '𝅾' => 220, '𝅿' => 220, '𝆀' => 220, '𝆁' => 220, '𝆂' => 220, '𝆅' => 230, '𝆆' => 230, '𝆇' => 230, '𝆈' => 230, '𝆉' => 230, '𝆊' => 220, '𝆋' => 220, '𝆪' => 230, '𝆫' => 230, '𝆬' => 230, '𝆭' => 230, '𝉂' => 230, '𝉃' => 230, '𝉄' => 230, '𞀀' => 230, '𞀁' => 230, '𞀂' => 230, '𞀃' => 230, '𞀄' => 230, '𞀅' => 230, '𞀆' => 230, '𞀈' => 230, '𞀉' => 230, '𞀊' => 230, '𞀋' => 230, '𞀌' => 230, '𞀍' => 230, '𞀎' => 230, '𞀏' => 230, '𞀐' => 230, '𞀑' => 230, '𞀒' => 230, '𞀓' => 230, '𞀔' => 230, '𞀕' => 230, '𞀖' => 230, '𞀗' => 230, '𞀘' => 230, '𞀛' => 230, '𞀜' => 230, '𞀝' => 230, '𞀞' => 230, '𞀟' => 230, '𞀠' => 230, '𞀡' => 230, '𞀣' => 230, '𞀤' => 230, '𞀦' => 230, '𞀧' => 230, '𞀨' => 230, '𞀩' => 230, '𞀪' => 230, '𞄰' => 230, '𞄱' => 230, '𞄲' => 230, '𞄳' => 230, '𞄴' => 230, '𞄵' => 230, '𞄶' => 230, '𞋬' => 230, '𞋭' => 230, '𞋮' => 230, '𞋯' => 230, '𞣐' => 220, '𞣑' => 220, '𞣒' => 220, '𞣓' => 220, '𞣔' => 220, '𞣕' => 220, '𞣖' => 220, '𞥄' => 230, '𞥅' => 230, '𞥆' => 230, '𞥇' => 230, '𞥈' => 230, '𞥉' => 230, '𞥊' => 7, ); <?php return array ( 'À' => 'À', 'Á' => 'Á', 'Â' => 'Â', 'Ã' => 'Ã', 'Ä' => 'Ä', 'Å' => 'Å', 'Ç' => 'Ç', 'È' => 'È', 'É' => 'É', 'Ê' => 'Ê', 'Ë' => 'Ë', 'Ì' => 'Ì', 'Í' => 'Í', 'Î' => 'Î', 'Ï' => 'Ï', 'Ñ' => 'Ñ', 'Ò' => 'Ò', 'Ó' => 'Ó', 'Ô' => 'Ô', 'Õ' => 'Õ', 'Ö' => 'Ö', 'Ù' => 'Ù', 'Ú' => 'Ú', 'Û' => 'Û', 'Ü' => 'Ü', 'Ý' => 'Ý', 'à' => 'à', 'á' => 'á', 'â' => 'â', 'ã' => 'ã', 'ä' => 'ä', 'å' => 'å', 'ç' => 'ç', 'è' => 'è', 'é' => 'é', 'ê' => 'ê', 'ë' => 'ë', 'ì' => 'ì', 'í' => 'í', 'î' => 'î', 'ï' => 'ï', 'ñ' => 'ñ', 'ò' => 'ò', 'ó' => 'ó', 'ô' => 'ô', 'õ' => 'õ', 'ö' => 'ö', 'ù' => 'ù', 'ú' => 'ú', 'û' => 'û', 'ü' => 'ü', 'ý' => 'ý', 'ÿ' => 'ÿ', 'Ā' => 'Ā', 'ā' => 'ā', 'Ă' => 'Ă', 'ă' => 'ă', 'Ą' => 'Ą', 'ą' => 'ą', 'Ć' => 'Ć', 'ć' => 'ć', 'Ĉ' => 'Ĉ', 'ĉ' => 'ĉ', 'Ċ' => 'Ċ', 'ċ' => 'ċ', 'Č' => 'Č', 'č' => 'č', 'Ď' => 'Ď', 'ď' => 'ď', 'Ē' => 'Ē', 'ē' => 'ē', 'Ĕ' => 'Ĕ', 'ĕ' => 'ĕ', 'Ė' => 'Ė', 'ė' => 'ė', 'Ę' => 'Ę', 'ę' => 'ę', 'Ě' => 'Ě', 'ě' => 'ě', 'Ĝ' => 'Ĝ', 'ĝ' => 'ĝ', 'Ğ' => 'Ğ', 'ğ' => 'ğ', 'Ġ' => 'Ġ', 'ġ' => 'ġ', 'Ģ' => 'Ģ', 'ģ' => 'ģ', 'Ĥ' => 'Ĥ', 'ĥ' => 'ĥ', 'Ĩ' => 'Ĩ', 'ĩ' => 'ĩ', 'Ī' => 'Ī', 'ī' => 'ī', 'Ĭ' => 'Ĭ', 'ĭ' => 'ĭ', 'Į' => 'Į', 'į' => 'į', 'İ' => 'İ', 'Ĵ' => 'Ĵ', 'ĵ' => 'ĵ', 'Ķ' => 'Ķ', 'ķ' => 'ķ', 'Ĺ' => 'Ĺ', 'ĺ' => 'ĺ', 'Ļ' => 'Ļ', 'ļ' => 'ļ', 'Ľ' => 'Ľ', 'ľ' => 'ľ', 'Ń' => 'Ń', 'ń' => 'ń', 'Ņ' => 'Ņ', 'ņ' => 'ņ', 'Ň' => 'Ň', 'ň' => 'ň', 'Ō' => 'Ō', 'ō' => 'ō', 'Ŏ' => 'Ŏ', 'ŏ' => 'ŏ', 'Ő' => 'Ő', 'ő' => 'ő', 'Ŕ' => 'Ŕ', 'ŕ' => 'ŕ', 'Ŗ' => 'Ŗ', 'ŗ' => 'ŗ', 'Ř' => 'Ř', 'ř' => 'ř', 'Ś' => 'Ś', 'ś' => 'ś', 'Ŝ' => 'Ŝ', 'ŝ' => 'ŝ', 'Ş' => 'Ş', 'ş' => 'ş', 'Š' => 'Š', 'š' => 'š', 'Ţ' => 'Ţ', 'ţ' => 'ţ', 'Ť' => 'Ť', 'ť' => 'ť', 'Ũ' => 'Ũ', 'ũ' => 'ũ', 'Ū' => 'Ū', 'ū' => 'ū', 'Ŭ' => 'Ŭ', 'ŭ' => 'ŭ', 'Ů' => 'Ů', 'ů' => 'ů', 'Ű' => 'Ű', 'ű' => 'ű', 'Ų' => 'Ų', 'ų' => 'ų', 'Ŵ' => 'Ŵ', 'ŵ' => 'ŵ', 'Ŷ' => 'Ŷ', 'ŷ' => 'ŷ', 'Ÿ' => 'Ÿ', 'Ź' => 'Ź', 'ź' => 'ź', 'Ż' => 'Ż', 'ż' => 'ż', 'Ž' => 'Ž', 'ž' => 'ž', 'Ơ' => 'Ơ', 'ơ' => 'ơ', 'Ư' => 'Ư', 'ư' => 'ư', 'Ǎ' => 'Ǎ', 'ǎ' => 'ǎ', 'Ǐ' => 'Ǐ', 'ǐ' => 'ǐ', 'Ǒ' => 'Ǒ', 'ǒ' => 'ǒ', 'Ǔ' => 'Ǔ', 'ǔ' => 'ǔ', 'Ǖ' => 'Ǖ', 'ǖ' => 'ǖ', 'Ǘ' => 'Ǘ', 'ǘ' => 'ǘ', 'Ǚ' => 'Ǚ', 'ǚ' => 'ǚ', 'Ǜ' => 'Ǜ', 'ǜ' => 'ǜ', 'Ǟ' => 'Ǟ', 'ǟ' => 'ǟ', 'Ǡ' => 'Ǡ', 'ǡ' => 'ǡ', 'Ǣ' => 'Ǣ', 'ǣ' => 'ǣ', 'Ǧ' => 'Ǧ', 'ǧ' => 'ǧ', 'Ǩ' => 'Ǩ', 'ǩ' => 'ǩ', 'Ǫ' => 'Ǫ', 'ǫ' => 'ǫ', 'Ǭ' => 'Ǭ', 'ǭ' => 'ǭ', 'Ǯ' => 'Ǯ', 'ǯ' => 'ǯ', 'ǰ' => 'ǰ', 'Ǵ' => 'Ǵ', 'ǵ' => 'ǵ', 'Ǹ' => 'Ǹ', 'ǹ' => 'ǹ', 'Ǻ' => 'Ǻ', 'ǻ' => 'ǻ', 'Ǽ' => 'Ǽ', 'ǽ' => 'ǽ', 'Ǿ' => 'Ǿ', 'ǿ' => 'ǿ', 'Ȁ' => 'Ȁ', 'ȁ' => 'ȁ', 'Ȃ' => 'Ȃ', 'ȃ' => 'ȃ', 'Ȅ' => 'Ȅ', 'ȅ' => 'ȅ', 'Ȇ' => 'Ȇ', 'ȇ' => 'ȇ', 'Ȉ' => 'Ȉ', 'ȉ' => 'ȉ', 'Ȋ' => 'Ȋ', 'ȋ' => 'ȋ', 'Ȍ' => 'Ȍ', 'ȍ' => 'ȍ', 'Ȏ' => 'Ȏ', 'ȏ' => 'ȏ', 'Ȑ' => 'Ȑ', 'ȑ' => 'ȑ', 'Ȓ' => 'Ȓ', 'ȓ' => 'ȓ', 'Ȕ' => 'Ȕ', 'ȕ' => 'ȕ', 'Ȗ' => 'Ȗ', 'ȗ' => 'ȗ', 'Ș' => 'Ș', 'ș' => 'ș', 'Ț' => 'Ț', 'ț' => 'ț', 'Ȟ' => 'Ȟ', 'ȟ' => 'ȟ', 'Ȧ' => 'Ȧ', 'ȧ' => 'ȧ', 'Ȩ' => 'Ȩ', 'ȩ' => 'ȩ', 'Ȫ' => 'Ȫ', 'ȫ' => 'ȫ', 'Ȭ' => 'Ȭ', 'ȭ' => 'ȭ', 'Ȯ' => 'Ȯ', 'ȯ' => 'ȯ', 'Ȱ' => 'Ȱ', 'ȱ' => 'ȱ', 'Ȳ' => 'Ȳ', 'ȳ' => 'ȳ', '̀' => '̀', '́' => '́', '̓' => '̓', '̈́' => '̈́', 'ʹ' => 'ʹ', ';' => ';', '΅' => '΅', 'Ά' => 'Ά', '·' => '·', 'Έ' => 'Έ', 'Ή' => 'Ή', 'Ί' => 'Ί', 'Ό' => 'Ό', 'Ύ' => 'Ύ', 'Ώ' => 'Ώ', 'ΐ' => 'ΐ', 'Ϊ' => 'Ϊ', 'Ϋ' => 'Ϋ', 'ά' => 'ά', 'έ' => 'έ', 'ή' => 'ή', 'ί' => 'ί', 'ΰ' => 'ΰ', 'ϊ' => 'ϊ', 'ϋ' => 'ϋ', 'ό' => 'ό', 'ύ' => 'ύ', 'ώ' => 'ώ', 'ϓ' => 'ϓ', 'ϔ' => 'ϔ', 'Ѐ' => 'Ѐ', 'Ё' => 'Ё', 'Ѓ' => 'Ѓ', 'Ї' => 'Ї', 'Ќ' => 'Ќ', 'Ѝ' => 'Ѝ', 'Ў' => 'Ў', 'Й' => 'Й', 'й' => 'й', 'ѐ' => 'ѐ', 'ё' => 'ё', 'ѓ' => 'ѓ', 'ї' => 'ї', 'ќ' => 'ќ', 'ѝ' => 'ѝ', 'ў' => 'ў', 'Ѷ' => 'Ѷ', 'ѷ' => 'ѷ', 'Ӂ' => 'Ӂ', 'ӂ' => 'ӂ', 'Ӑ' => 'Ӑ', 'ӑ' => 'ӑ', 'Ӓ' => 'Ӓ', 'ӓ' => 'ӓ', 'Ӗ' => 'Ӗ', 'ӗ' => 'ӗ', 'Ӛ' => 'Ӛ', 'ӛ' => 'ӛ', 'Ӝ' => 'Ӝ', 'ӝ' => 'ӝ', 'Ӟ' => 'Ӟ', 'ӟ' => 'ӟ', 'Ӣ' => 'Ӣ', 'ӣ' => 'ӣ', 'Ӥ' => 'Ӥ', 'ӥ' => 'ӥ', 'Ӧ' => 'Ӧ', 'ӧ' => 'ӧ', 'Ӫ' => 'Ӫ', 'ӫ' => 'ӫ', 'Ӭ' => 'Ӭ', 'ӭ' => 'ӭ', 'Ӯ' => 'Ӯ', 'ӯ' => 'ӯ', 'Ӱ' => 'Ӱ', 'ӱ' => 'ӱ', 'Ӳ' => 'Ӳ', 'ӳ' => 'ӳ', 'Ӵ' => 'Ӵ', 'ӵ' => 'ӵ', 'Ӹ' => 'Ӹ', 'ӹ' => 'ӹ', 'آ' => 'آ', 'أ' => 'أ', 'ؤ' => 'ؤ', 'إ' => 'إ', 'ئ' => 'ئ', 'ۀ' => 'ۀ', 'ۂ' => 'ۂ', 'ۓ' => 'ۓ', 'ऩ' => 'ऩ', 'ऱ' => 'ऱ', 'ऴ' => 'ऴ', 'क़' => 'क़', 'ख़' => 'ख़', 'ग़' => 'ग़', 'ज़' => 'ज़', 'ड़' => 'ड़', 'ढ़' => 'ढ़', 'फ़' => 'फ़', 'य़' => 'य़', 'ো' => 'ো', 'ৌ' => 'ৌ', 'ড়' => 'ড়', 'ঢ়' => 'ঢ়', 'য়' => 'য়', 'ਲ਼' => 'ਲ਼', 'ਸ਼' => 'ਸ਼', 'ਖ਼' => 'ਖ਼', 'ਗ਼' => 'ਗ਼', 'ਜ਼' => 'ਜ਼', 'ਫ਼' => 'ਫ਼', 'ୈ' => 'ୈ', 'ୋ' => 'ୋ', 'ୌ' => 'ୌ', 'ଡ଼' => 'ଡ଼', 'ଢ଼' => 'ଢ଼', 'ஔ' => 'ஔ', 'ொ' => 'ொ', 'ோ' => 'ோ', 'ௌ' => 'ௌ', 'ై' => 'ై', 'ೀ' => 'ೀ', 'ೇ' => 'ೇ', 'ೈ' => 'ೈ', 'ೊ' => 'ೊ', 'ೋ' => 'ೋ', 'ൊ' => 'ൊ', 'ോ' => 'ോ', 'ൌ' => 'ൌ', 'ේ' => 'ේ', 'ො' => 'ො', 'ෝ' => 'ෝ', 'ෞ' => 'ෞ', 'གྷ' => 'གྷ', 'ཌྷ' => 'ཌྷ', 'དྷ' => 'དྷ', 'བྷ' => 'བྷ', 'ཛྷ' => 'ཛྷ', 'ཀྵ' => 'ཀྵ', 'ཱི' => 'ཱི', 'ཱུ' => 'ཱུ', 'ྲྀ' => 'ྲྀ', 'ླྀ' => 'ླྀ', 'ཱྀ' => 'ཱྀ', 'ྒྷ' => 'ྒྷ', 'ྜྷ' => 'ྜྷ', 'ྡྷ' => 'ྡྷ', 'ྦྷ' => 'ྦྷ', 'ྫྷ' => 'ྫྷ', 'ྐྵ' => 'ྐྵ', 'ဦ' => 'ဦ', 'ᬆ' => 'ᬆ', 'ᬈ' => 'ᬈ', 'ᬊ' => 'ᬊ', 'ᬌ' => 'ᬌ', 'ᬎ' => 'ᬎ', 'ᬒ' => 'ᬒ', 'ᬻ' => 'ᬻ', 'ᬽ' => 'ᬽ', 'ᭀ' => 'ᭀ', 'ᭁ' => 'ᭁ', 'ᭃ' => 'ᭃ', 'Ḁ' => 'Ḁ', 'ḁ' => 'ḁ', 'Ḃ' => 'Ḃ', 'ḃ' => 'ḃ', 'Ḅ' => 'Ḅ', 'ḅ' => 'ḅ', 'Ḇ' => 'Ḇ', 'ḇ' => 'ḇ', 'Ḉ' => 'Ḉ', 'ḉ' => 'ḉ', 'Ḋ' => 'Ḋ', 'ḋ' => 'ḋ', 'Ḍ' => 'Ḍ', 'ḍ' => 'ḍ', 'Ḏ' => 'Ḏ', 'ḏ' => 'ḏ', 'Ḑ' => 'Ḑ', 'ḑ' => 'ḑ', 'Ḓ' => 'Ḓ', 'ḓ' => 'ḓ', 'Ḕ' => 'Ḕ', 'ḕ' => 'ḕ', 'Ḗ' => 'Ḗ', 'ḗ' => 'ḗ', 'Ḙ' => 'Ḙ', 'ḙ' => 'ḙ', 'Ḛ' => 'Ḛ', 'ḛ' => 'ḛ', 'Ḝ' => 'Ḝ', 'ḝ' => 'ḝ', 'Ḟ' => 'Ḟ', 'ḟ' => 'ḟ', 'Ḡ' => 'Ḡ', 'ḡ' => 'ḡ', 'Ḣ' => 'Ḣ', 'ḣ' => 'ḣ', 'Ḥ' => 'Ḥ', 'ḥ' => 'ḥ', 'Ḧ' => 'Ḧ', 'ḧ' => 'ḧ', 'Ḩ' => 'Ḩ', 'ḩ' => 'ḩ', 'Ḫ' => 'Ḫ', 'ḫ' => 'ḫ', 'Ḭ' => 'Ḭ', 'ḭ' => 'ḭ', 'Ḯ' => 'Ḯ', 'ḯ' => 'ḯ', 'Ḱ' => 'Ḱ', 'ḱ' => 'ḱ', 'Ḳ' => 'Ḳ', 'ḳ' => 'ḳ', 'Ḵ' => 'Ḵ', 'ḵ' => 'ḵ', 'Ḷ' => 'Ḷ', 'ḷ' => 'ḷ', 'Ḹ' => 'Ḹ', 'ḹ' => 'ḹ', 'Ḻ' => 'Ḻ', 'ḻ' => 'ḻ', 'Ḽ' => 'Ḽ', 'ḽ' => 'ḽ', 'Ḿ' => 'Ḿ', 'ḿ' => 'ḿ', 'Ṁ' => 'Ṁ', 'ṁ' => 'ṁ', 'Ṃ' => 'Ṃ', 'ṃ' => 'ṃ', 'Ṅ' => 'Ṅ', 'ṅ' => 'ṅ', 'Ṇ' => 'Ṇ', 'ṇ' => 'ṇ', 'Ṉ' => 'Ṉ', 'ṉ' => 'ṉ', 'Ṋ' => 'Ṋ', 'ṋ' => 'ṋ', 'Ṍ' => 'Ṍ', 'ṍ' => 'ṍ', 'Ṏ' => 'Ṏ', 'ṏ' => 'ṏ', 'Ṑ' => 'Ṑ', 'ṑ' => 'ṑ', 'Ṓ' => 'Ṓ', 'ṓ' => 'ṓ', 'Ṕ' => 'Ṕ', 'ṕ' => 'ṕ', 'Ṗ' => 'Ṗ', 'ṗ' => 'ṗ', 'Ṙ' => 'Ṙ', 'ṙ' => 'ṙ', 'Ṛ' => 'Ṛ', 'ṛ' => 'ṛ', 'Ṝ' => 'Ṝ', 'ṝ' => 'ṝ', 'Ṟ' => 'Ṟ', 'ṟ' => 'ṟ', 'Ṡ' => 'Ṡ', 'ṡ' => 'ṡ', 'Ṣ' => 'Ṣ', 'ṣ' => 'ṣ', 'Ṥ' => 'Ṥ', 'ṥ' => 'ṥ', 'Ṧ' => 'Ṧ', 'ṧ' => 'ṧ', 'Ṩ' => 'Ṩ', 'ṩ' => 'ṩ', 'Ṫ' => 'Ṫ', 'ṫ' => 'ṫ', 'Ṭ' => 'Ṭ', 'ṭ' => 'ṭ', 'Ṯ' => 'Ṯ', 'ṯ' => 'ṯ', 'Ṱ' => 'Ṱ', 'ṱ' => 'ṱ', 'Ṳ' => 'Ṳ', 'ṳ' => 'ṳ', 'Ṵ' => 'Ṵ', 'ṵ' => 'ṵ', 'Ṷ' => 'Ṷ', 'ṷ' => 'ṷ', 'Ṹ' => 'Ṹ', 'ṹ' => 'ṹ', 'Ṻ' => 'Ṻ', 'ṻ' => 'ṻ', 'Ṽ' => 'Ṽ', 'ṽ' => 'ṽ', 'Ṿ' => 'Ṿ', 'ṿ' => 'ṿ', 'Ẁ' => 'Ẁ', 'ẁ' => 'ẁ', 'Ẃ' => 'Ẃ', 'ẃ' => 'ẃ', 'Ẅ' => 'Ẅ', 'ẅ' => 'ẅ', 'Ẇ' => 'Ẇ', 'ẇ' => 'ẇ', 'Ẉ' => 'Ẉ', 'ẉ' => 'ẉ', 'Ẋ' => 'Ẋ', 'ẋ' => 'ẋ', 'Ẍ' => 'Ẍ', 'ẍ' => 'ẍ', 'Ẏ' => 'Ẏ', 'ẏ' => 'ẏ', 'Ẑ' => 'Ẑ', 'ẑ' => 'ẑ', 'Ẓ' => 'Ẓ', 'ẓ' => 'ẓ', 'Ẕ' => 'Ẕ', 'ẕ' => 'ẕ', 'ẖ' => 'ẖ', 'ẗ' => 'ẗ', 'ẘ' => 'ẘ', 'ẙ' => 'ẙ', 'ẛ' => 'ẛ', 'Ạ' => 'Ạ', 'ạ' => 'ạ', 'Ả' => 'Ả', 'ả' => 'ả', 'Ấ' => 'Ấ', 'ấ' => 'ấ', 'Ầ' => 'Ầ', 'ầ' => 'ầ', 'Ẩ' => 'Ẩ', 'ẩ' => 'ẩ', 'Ẫ' => 'Ẫ', 'ẫ' => 'ẫ', 'Ậ' => 'Ậ', 'ậ' => 'ậ', 'Ắ' => 'Ắ', 'ắ' => 'ắ', 'Ằ' => 'Ằ', 'ằ' => 'ằ', 'Ẳ' => 'Ẳ', 'ẳ' => 'ẳ', 'Ẵ' => 'Ẵ', 'ẵ' => 'ẵ', 'Ặ' => 'Ặ', 'ặ' => 'ặ', 'Ẹ' => 'Ẹ', 'ẹ' => 'ẹ', 'Ẻ' => 'Ẻ', 'ẻ' => 'ẻ', 'Ẽ' => 'Ẽ', 'ẽ' => 'ẽ', 'Ế' => 'Ế', 'ế' => 'ế', 'Ề' => 'Ề', 'ề' => 'ề', 'Ể' => 'Ể', 'ể' => 'ể', 'Ễ' => 'Ễ', 'ễ' => 'ễ', 'Ệ' => 'Ệ', 'ệ' => 'ệ', 'Ỉ' => 'Ỉ', 'ỉ' => 'ỉ', 'Ị' => 'Ị', 'ị' => 'ị', 'Ọ' => 'Ọ', 'ọ' => 'ọ', 'Ỏ' => 'Ỏ', 'ỏ' => 'ỏ', 'Ố' => 'Ố', 'ố' => 'ố', 'Ồ' => 'Ồ', 'ồ' => 'ồ', 'Ổ' => 'Ổ', 'ổ' => 'ổ', 'Ỗ' => 'Ỗ', 'ỗ' => 'ỗ', 'Ộ' => 'Ộ', 'ộ' => 'ộ', 'Ớ' => 'Ớ', 'ớ' => 'ớ', 'Ờ' => 'Ờ', 'ờ' => 'ờ', 'Ở' => 'Ở', 'ở' => 'ở', 'Ỡ' => 'Ỡ', 'ỡ' => 'ỡ', 'Ợ' => 'Ợ', 'ợ' => 'ợ', 'Ụ' => 'Ụ', 'ụ' => 'ụ', 'Ủ' => 'Ủ', 'ủ' => 'ủ', 'Ứ' => 'Ứ', 'ứ' => 'ứ', 'Ừ' => 'Ừ', 'ừ' => 'ừ', 'Ử' => 'Ử', 'ử' => 'ử', 'Ữ' => 'Ữ', 'ữ' => 'ữ', 'Ự' => 'Ự', 'ự' => 'ự', 'Ỳ' => 'Ỳ', 'ỳ' => 'ỳ', 'Ỵ' => 'Ỵ', 'ỵ' => 'ỵ', 'Ỷ' => 'Ỷ', 'ỷ' => 'ỷ', 'Ỹ' => 'Ỹ', 'ỹ' => 'ỹ', 'ἀ' => 'ἀ', 'ἁ' => 'ἁ', 'ἂ' => 'ἂ', 'ἃ' => 'ἃ', 'ἄ' => 'ἄ', 'ἅ' => 'ἅ', 'ἆ' => 'ἆ', 'ἇ' => 'ἇ', 'Ἀ' => 'Ἀ', 'Ἁ' => 'Ἁ', 'Ἂ' => 'Ἂ', 'Ἃ' => 'Ἃ', 'Ἄ' => 'Ἄ', 'Ἅ' => 'Ἅ', 'Ἆ' => 'Ἆ', 'Ἇ' => 'Ἇ', 'ἐ' => 'ἐ', 'ἑ' => 'ἑ', 'ἒ' => 'ἒ', 'ἓ' => 'ἓ', 'ἔ' => 'ἔ', 'ἕ' => 'ἕ', 'Ἐ' => 'Ἐ', 'Ἑ' => 'Ἑ', 'Ἒ' => 'Ἒ', 'Ἓ' => 'Ἓ', 'Ἔ' => 'Ἔ', 'Ἕ' => 'Ἕ', 'ἠ' => 'ἠ', 'ἡ' => 'ἡ', 'ἢ' => 'ἢ', 'ἣ' => 'ἣ', 'ἤ' => 'ἤ', 'ἥ' => 'ἥ', 'ἦ' => 'ἦ', 'ἧ' => 'ἧ', 'Ἠ' => 'Ἠ', 'Ἡ' => 'Ἡ', 'Ἢ' => 'Ἢ', 'Ἣ' => 'Ἣ', 'Ἤ' => 'Ἤ', 'Ἥ' => 'Ἥ', 'Ἦ' => 'Ἦ', 'Ἧ' => 'Ἧ', 'ἰ' => 'ἰ', 'ἱ' => 'ἱ', 'ἲ' => 'ἲ', 'ἳ' => 'ἳ', 'ἴ' => 'ἴ', 'ἵ' => 'ἵ', 'ἶ' => 'ἶ', 'ἷ' => 'ἷ', 'Ἰ' => 'Ἰ', 'Ἱ' => 'Ἱ', 'Ἲ' => 'Ἲ', 'Ἳ' => 'Ἳ', 'Ἴ' => 'Ἴ', 'Ἵ' => 'Ἵ', 'Ἶ' => 'Ἶ', 'Ἷ' => 'Ἷ', 'ὀ' => 'ὀ', 'ὁ' => 'ὁ', 'ὂ' => 'ὂ', 'ὃ' => 'ὃ', 'ὄ' => 'ὄ', 'ὅ' => 'ὅ', 'Ὀ' => 'Ὀ', 'Ὁ' => 'Ὁ', 'Ὂ' => 'Ὂ', 'Ὃ' => 'Ὃ', 'Ὄ' => 'Ὄ', 'Ὅ' => 'Ὅ', 'ὐ' => 'ὐ', 'ὑ' => 'ὑ', 'ὒ' => 'ὒ', 'ὓ' => 'ὓ', 'ὔ' => 'ὔ', 'ὕ' => 'ὕ', 'ὖ' => 'ὖ', 'ὗ' => 'ὗ', 'Ὑ' => 'Ὑ', 'Ὓ' => 'Ὓ', 'Ὕ' => 'Ὕ', 'Ὗ' => 'Ὗ', 'ὠ' => 'ὠ', 'ὡ' => 'ὡ', 'ὢ' => 'ὢ', 'ὣ' => 'ὣ', 'ὤ' => 'ὤ', 'ὥ' => 'ὥ', 'ὦ' => 'ὦ', 'ὧ' => 'ὧ', 'Ὠ' => 'Ὠ', 'Ὡ' => 'Ὡ', 'Ὢ' => 'Ὢ', 'Ὣ' => 'Ὣ', 'Ὤ' => 'Ὤ', 'Ὥ' => 'Ὥ', 'Ὦ' => 'Ὦ', 'Ὧ' => 'Ὧ', 'ὰ' => 'ὰ', 'ά' => 'ά', 'ὲ' => 'ὲ', 'έ' => 'έ', 'ὴ' => 'ὴ', 'ή' => 'ή', 'ὶ' => 'ὶ', 'ί' => 'ί', 'ὸ' => 'ὸ', 'ό' => 'ό', 'ὺ' => 'ὺ', 'ύ' => 'ύ', 'ὼ' => 'ὼ', 'ώ' => 'ώ', 'ᾀ' => 'ᾀ', 'ᾁ' => 'ᾁ', 'ᾂ' => 'ᾂ', 'ᾃ' => 'ᾃ', 'ᾄ' => 'ᾄ', 'ᾅ' => 'ᾅ', 'ᾆ' => 'ᾆ', 'ᾇ' => 'ᾇ', 'ᾈ' => 'ᾈ', 'ᾉ' => 'ᾉ', 'ᾊ' => 'ᾊ', 'ᾋ' => 'ᾋ', 'ᾌ' => 'ᾌ', 'ᾍ' => 'ᾍ', 'ᾎ' => 'ᾎ', 'ᾏ' => 'ᾏ', 'ᾐ' => 'ᾐ', 'ᾑ' => 'ᾑ', 'ᾒ' => 'ᾒ', 'ᾓ' => 'ᾓ', 'ᾔ' => 'ᾔ', 'ᾕ' => 'ᾕ', 'ᾖ' => 'ᾖ', 'ᾗ' => 'ᾗ', 'ᾘ' => 'ᾘ', 'ᾙ' => 'ᾙ', 'ᾚ' => 'ᾚ', 'ᾛ' => 'ᾛ', 'ᾜ' => 'ᾜ', 'ᾝ' => 'ᾝ', 'ᾞ' => 'ᾞ', 'ᾟ' => 'ᾟ', 'ᾠ' => 'ᾠ', 'ᾡ' => 'ᾡ', 'ᾢ' => 'ᾢ', 'ᾣ' => 'ᾣ', 'ᾤ' => 'ᾤ', 'ᾥ' => 'ᾥ', 'ᾦ' => 'ᾦ', 'ᾧ' => 'ᾧ', 'ᾨ' => 'ᾨ', 'ᾩ' => 'ᾩ', 'ᾪ' => 'ᾪ', 'ᾫ' => 'ᾫ', 'ᾬ' => 'ᾬ', 'ᾭ' => 'ᾭ', 'ᾮ' => 'ᾮ', 'ᾯ' => 'ᾯ', 'ᾰ' => 'ᾰ', 'ᾱ' => 'ᾱ', 'ᾲ' => 'ᾲ', 'ᾳ' => 'ᾳ', 'ᾴ' => 'ᾴ', 'ᾶ' => 'ᾶ', 'ᾷ' => 'ᾷ', 'Ᾰ' => 'Ᾰ', 'Ᾱ' => 'Ᾱ', 'Ὰ' => 'Ὰ', 'Ά' => 'Ά', 'ᾼ' => 'ᾼ', 'ι' => 'ι', '῁' => '῁', 'ῂ' => 'ῂ', 'ῃ' => 'ῃ', 'ῄ' => 'ῄ', 'ῆ' => 'ῆ', 'ῇ' => 'ῇ', 'Ὲ' => 'Ὲ', 'Έ' => 'Έ', 'Ὴ' => 'Ὴ', 'Ή' => 'Ή', 'ῌ' => 'ῌ', '῍' => '῍', '῎' => '῎', '῏' => '῏', 'ῐ' => 'ῐ', 'ῑ' => 'ῑ', 'ῒ' => 'ῒ', 'ΐ' => 'ΐ', 'ῖ' => 'ῖ', 'ῗ' => 'ῗ', 'Ῐ' => 'Ῐ', 'Ῑ' => 'Ῑ', 'Ὶ' => 'Ὶ', 'Ί' => 'Ί', '῝' => '῝', '῞' => '῞', '῟' => '῟', 'ῠ' => 'ῠ', 'ῡ' => 'ῡ', 'ῢ' => 'ῢ', 'ΰ' => 'ΰ', 'ῤ' => 'ῤ', 'ῥ' => 'ῥ', 'ῦ' => 'ῦ', 'ῧ' => 'ῧ', 'Ῠ' => 'Ῠ', 'Ῡ' => 'Ῡ', 'Ὺ' => 'Ὺ', 'Ύ' => 'Ύ', 'Ῥ' => 'Ῥ', '῭' => '῭', '΅' => '΅', '`' => '`', 'ῲ' => 'ῲ', 'ῳ' => 'ῳ', 'ῴ' => 'ῴ', 'ῶ' => 'ῶ', 'ῷ' => 'ῷ', 'Ὸ' => 'Ὸ', 'Ό' => 'Ό', 'Ὼ' => 'Ὼ', 'Ώ' => 'Ώ', 'ῼ' => 'ῼ', '´' => '´', ' ' => ' ', ' ' => ' ', 'Ω' => 'Ω', 'K' => 'K', 'Å' => 'Å', '↚' => '↚', '↛' => '↛', '↮' => '↮', '⇍' => '⇍', '⇎' => '⇎', '⇏' => '⇏', '∄' => '∄', '∉' => '∉', '∌' => '∌', '∤' => '∤', '∦' => '∦', '≁' => '≁', '≄' => '≄', '≇' => '≇', '≉' => '≉', '≠' => '≠', '≢' => '≢', '≭' => '≭', '≮' => '≮', '≯' => '≯', '≰' => '≰', '≱' => '≱', '≴' => '≴', '≵' => '≵', '≸' => '≸', '≹' => '≹', '⊀' => '⊀', '⊁' => '⊁', '⊄' => '⊄', '⊅' => '⊅', '⊈' => '⊈', '⊉' => '⊉', '⊬' => '⊬', '⊭' => '⊭', '⊮' => '⊮', '⊯' => '⊯', '⋠' => '⋠', '⋡' => '⋡', '⋢' => '⋢', '⋣' => '⋣', '⋪' => '⋪', '⋫' => '⋫', '⋬' => '⋬', '⋭' => '⋭', '〈' => '〈', '〉' => '〉', '⫝̸' => '⫝̸', 'が' => 'が', 'ぎ' => 'ぎ', 'ぐ' => 'ぐ', 'げ' => 'げ', 'ご' => 'ご', 'ざ' => 'ざ', 'じ' => 'じ', 'ず' => 'ず', 'ぜ' => 'ぜ', 'ぞ' => 'ぞ', 'だ' => 'だ', 'ぢ' => 'ぢ', 'づ' => 'づ', 'で' => 'で', 'ど' => 'ど', 'ば' => 'ば', 'ぱ' => 'ぱ', 'び' => 'び', 'ぴ' => 'ぴ', 'ぶ' => 'ぶ', 'ぷ' => 'ぷ', 'べ' => 'べ', 'ぺ' => 'ぺ', 'ぼ' => 'ぼ', 'ぽ' => 'ぽ', 'ゔ' => 'ゔ', 'ゞ' => 'ゞ', 'ガ' => 'ガ', 'ギ' => 'ギ', 'グ' => 'グ', 'ゲ' => 'ゲ', 'ゴ' => 'ゴ', 'ザ' => 'ザ', 'ジ' => 'ジ', 'ズ' => 'ズ', 'ゼ' => 'ゼ', 'ゾ' => 'ゾ', 'ダ' => 'ダ', 'ヂ' => 'ヂ', 'ヅ' => 'ヅ', 'デ' => 'デ', 'ド' => 'ド', 'バ' => 'バ', 'パ' => 'パ', 'ビ' => 'ビ', 'ピ' => 'ピ', 'ブ' => 'ブ', 'プ' => 'プ', 'ベ' => 'ベ', 'ペ' => 'ペ', 'ボ' => 'ボ', 'ポ' => 'ポ', 'ヴ' => 'ヴ', 'ヷ' => 'ヷ', 'ヸ' => 'ヸ', 'ヹ' => 'ヹ', 'ヺ' => 'ヺ', 'ヾ' => 'ヾ', '豈' => '豈', '更' => '更', '車' => '車', '賈' => '賈', '滑' => '滑', '串' => '串', '句' => '句', '龜' => '龜', '龜' => '龜', '契' => '契', '金' => '金', '喇' => '喇', '奈' => '奈', '懶' => '懶', '癩' => '癩', '羅' => '羅', '蘿' => '蘿', '螺' => '螺', '裸' => '裸', '邏' => '邏', '樂' => '樂', '洛' => '洛', '烙' => '烙', '珞' => '珞', '落' => '落', '酪' => '酪', '駱' => '駱', '亂' => '亂', '卵' => '卵', '欄' => '欄', '爛' => '爛', '蘭' => '蘭', '鸞' => '鸞', '嵐' => '嵐', '濫' => '濫', '藍' => '藍', '襤' => '襤', '拉' => '拉', '臘' => '臘', '蠟' => '蠟', '廊' => '廊', '朗' => '朗', '浪' => '浪', '狼' => '狼', '郎' => '郎', '來' => '來', '冷' => '冷', '勞' => '勞', '擄' => '擄', '櫓' => '櫓', '爐' => '爐', '盧' => '盧', '老' => '老', '蘆' => '蘆', '虜' => '虜', '路' => '路', '露' => '露', '魯' => '魯', '鷺' => '鷺', '碌' => '碌', '祿' => '祿', '綠' => '綠', '菉' => '菉', '錄' => '錄', '鹿' => '鹿', '論' => '論', '壟' => '壟', '弄' => '弄', '籠' => '籠', '聾' => '聾', '牢' => '牢', '磊' => '磊', '賂' => '賂', '雷' => '雷', '壘' => '壘', '屢' => '屢', '樓' => '樓', '淚' => '淚', '漏' => '漏', '累' => '累', '縷' => '縷', '陋' => '陋', '勒' => '勒', '肋' => '肋', '凜' => '凜', '凌' => '凌', '稜' => '稜', '綾' => '綾', '菱' => '菱', '陵' => '陵', '讀' => '讀', '拏' => '拏', '樂' => '樂', '諾' => '諾', '丹' => '丹', '寧' => '寧', '怒' => '怒', '率' => '率', '異' => '異', '北' => '北', '磻' => '磻', '便' => '便', '復' => '復', '不' => '不', '泌' => '泌', '數' => '數', '索' => '索', '參' => '參', '塞' => '塞', '省' => '省', '葉' => '葉', '說' => '說', '殺' => '殺', '辰' => '辰', '沈' => '沈', '拾' => '拾', '若' => '若', '掠' => '掠', '略' => '略', '亮' => '亮', '兩' => '兩', '凉' => '凉', '梁' => '梁', '糧' => '糧', '良' => '良', '諒' => '諒', '量' => '量', '勵' => '勵', '呂' => '呂', '女' => '女', '廬' => '廬', '旅' => '旅', '濾' => '濾', '礪' => '礪', '閭' => '閭', '驪' => '驪', '麗' => '麗', '黎' => '黎', '力' => '力', '曆' => '曆', '歷' => '歷', '轢' => '轢', '年' => '年', '憐' => '憐', '戀' => '戀', '撚' => '撚', '漣' => '漣', '煉' => '煉', '璉' => '璉', '秊' => '秊', '練' => '練', '聯' => '聯', '輦' => '輦', '蓮' => '蓮', '連' => '連', '鍊' => '鍊', '列' => '列', '劣' => '劣', '咽' => '咽', '烈' => '烈', '裂' => '裂', '說' => '說', '廉' => '廉', '念' => '念', '捻' => '捻', '殮' => '殮', '簾' => '簾', '獵' => '獵', '令' => '令', '囹' => '囹', '寧' => '寧', '嶺' => '嶺', '怜' => '怜', '玲' => '玲', '瑩' => '瑩', '羚' => '羚', '聆' => '聆', '鈴' => '鈴', '零' => '零', '靈' => '靈', '領' => '領', '例' => '例', '禮' => '禮', '醴' => '醴', '隸' => '隸', '惡' => '惡', '了' => '了', '僚' => '僚', '寮' => '寮', '尿' => '尿', '料' => '料', '樂' => '樂', '燎' => '燎', '療' => '療', '蓼' => '蓼', '遼' => '遼', '龍' => '龍', '暈' => '暈', '阮' => '阮', '劉' => '劉', '杻' => '杻', '柳' => '柳', '流' => '流', '溜' => '溜', '琉' => '琉', '留' => '留', '硫' => '硫', '紐' => '紐', '類' => '類', '六' => '六', '戮' => '戮', '陸' => '陸', '倫' => '倫', '崙' => '崙', '淪' => '淪', '輪' => '輪', '律' => '律', '慄' => '慄', '栗' => '栗', '率' => '率', '隆' => '隆', '利' => '利', '吏' => '吏', '履' => '履', '易' => '易', '李' => '李', '梨' => '梨', '泥' => '泥', '理' => '理', '痢' => '痢', '罹' => '罹', '裏' => '裏', '裡' => '裡', '里' => '里', '離' => '離', '匿' => '匿', '溺' => '溺', '吝' => '吝', '燐' => '燐', '璘' => '璘', '藺' => '藺', '隣' => '隣', '鱗' => '鱗', '麟' => '麟', '林' => '林', '淋' => '淋', '臨' => '臨', '立' => '立', '笠' => '笠', '粒' => '粒', '狀' => '狀', '炙' => '炙', '識' => '識', '什' => '什', '茶' => '茶', '刺' => '刺', '切' => '切', '度' => '度', '拓' => '拓', '糖' => '糖', '宅' => '宅', '洞' => '洞', '暴' => '暴', '輻' => '輻', '行' => '行', '降' => '降', '見' => '見', '廓' => '廓', '兀' => '兀', '嗀' => '嗀', '塚' => '塚', '晴' => '晴', '凞' => '凞', '猪' => '猪', '益' => '益', '礼' => '礼', '神' => '神', '祥' => '祥', '福' => '福', '靖' => '靖', '精' => '精', '羽' => '羽', '蘒' => '蘒', '諸' => '諸', '逸' => '逸', '都' => '都', '飯' => '飯', '飼' => '飼', '館' => '館', '鶴' => '鶴', '郞' => '郞', '隷' => '隷', '侮' => '侮', '僧' => '僧', '免' => '免', '勉' => '勉', '勤' => '勤', '卑' => '卑', '喝' => '喝', '嘆' => '嘆', '器' => '器', '塀' => '塀', '墨' => '墨', '層' => '層', '屮' => '屮', '悔' => '悔', '慨' => '慨', '憎' => '憎', '懲' => '懲', '敏' => '敏', '既' => '既', '暑' => '暑', '梅' => '梅', '海' => '海', '渚' => '渚', '漢' => '漢', '煮' => '煮', '爫' => '爫', '琢' => '琢', '碑' => '碑', '社' => '社', '祉' => '祉', '祈' => '祈', '祐' => '祐', '祖' => '祖', '祝' => '祝', '禍' => '禍', '禎' => '禎', '穀' => '穀', '突' => '突', '節' => '節', '練' => '練', '縉' => '縉', '繁' => '繁', '署' => '署', '者' => '者', '臭' => '臭', '艹' => '艹', '艹' => '艹', '著' => '著', '褐' => '褐', '視' => '視', '謁' => '謁', '謹' => '謹', '賓' => '賓', '贈' => '贈', '辶' => '辶', '逸' => '逸', '難' => '難', '響' => '響', '頻' => '頻', '恵' => '恵', '𤋮' => '𤋮', '舘' => '舘', '並' => '並', '况' => '况', '全' => '全', '侀' => '侀', '充' => '充', '冀' => '冀', '勇' => '勇', '勺' => '勺', '喝' => '喝', '啕' => '啕', '喙' => '喙', '嗢' => '嗢', '塚' => '塚', '墳' => '墳', '奄' => '奄', '奔' => '奔', '婢' => '婢', '嬨' => '嬨', '廒' => '廒', '廙' => '廙', '彩' => '彩', '徭' => '徭', '惘' => '惘', '慎' => '慎', '愈' => '愈', '憎' => '憎', '慠' => '慠', '懲' => '懲', '戴' => '戴', '揄' => '揄', '搜' => '搜', '摒' => '摒', '敖' => '敖', '晴' => '晴', '朗' => '朗', '望' => '望', '杖' => '杖', '歹' => '歹', '殺' => '殺', '流' => '流', '滛' => '滛', '滋' => '滋', '漢' => '漢', '瀞' => '瀞', '煮' => '煮', '瞧' => '瞧', '爵' => '爵', '犯' => '犯', '猪' => '猪', '瑱' => '瑱', '甆' => '甆', '画' => '画', '瘝' => '瘝', '瘟' => '瘟', '益' => '益', '盛' => '盛', '直' => '直', '睊' => '睊', '着' => '着', '磌' => '磌', '窱' => '窱', '節' => '節', '类' => '类', '絛' => '絛', '練' => '練', '缾' => '缾', '者' => '者', '荒' => '荒', '華' => '華', '蝹' => '蝹', '襁' => '襁', '覆' => '覆', '視' => '視', '調' => '調', '諸' => '諸', '請' => '請', '謁' => '謁', '諾' => '諾', '諭' => '諭', '謹' => '謹', '變' => '變', '贈' => '贈', '輸' => '輸', '遲' => '遲', '醙' => '醙', '鉶' => '鉶', '陼' => '陼', '難' => '難', '靖' => '靖', '韛' => '韛', '響' => '響', '頋' => '頋', '頻' => '頻', '鬒' => '鬒', '龜' => '龜', '𢡊' => '𢡊', '𢡄' => '𢡄', '𣏕' => '𣏕', '㮝' => '㮝', '䀘' => '䀘', '䀹' => '䀹', '𥉉' => '𥉉', '𥳐' => '𥳐', '𧻓' => '𧻓', '齃' => '齃', '龎' => '龎', 'יִ' => 'יִ', 'ײַ' => 'ײַ', 'שׁ' => 'שׁ', 'שׂ' => 'שׂ', 'שּׁ' => 'שּׁ', 'שּׂ' => 'שּׂ', 'אַ' => 'אַ', 'אָ' => 'אָ', 'אּ' => 'אּ', 'בּ' => 'בּ', 'גּ' => 'גּ', 'דּ' => 'דּ', 'הּ' => 'הּ', 'וּ' => 'וּ', 'זּ' => 'זּ', 'טּ' => 'טּ', 'יּ' => 'יּ', 'ךּ' => 'ךּ', 'כּ' => 'כּ', 'לּ' => 'לּ', 'מּ' => 'מּ', 'נּ' => 'נּ', 'סּ' => 'סּ', 'ףּ' => 'ףּ', 'פּ' => 'פּ', 'צּ' => 'צּ', 'קּ' => 'קּ', 'רּ' => 'רּ', 'שּ' => 'שּ', 'תּ' => 'תּ', 'וֹ' => 'וֹ', 'בֿ' => 'בֿ', 'כֿ' => 'כֿ', 'פֿ' => 'פֿ', '𑂚' => '𑂚', '𑂜' => '𑂜', '𑂫' => '𑂫', '𑄮' => '𑄮', '𑄯' => '𑄯', '𑍋' => '𑍋', '𑍌' => '𑍌', '𑒻' => '𑒻', '𑒼' => '𑒼', '𑒾' => '𑒾', '𑖺' => '𑖺', '𑖻' => '𑖻', '𑤸' => '𑤸', '𝅗𝅥' => '𝅗𝅥', '𝅘𝅥' => '𝅘𝅥', '𝅘𝅥𝅮' => '𝅘𝅥𝅮', '𝅘𝅥𝅯' => '𝅘𝅥𝅯', '𝅘𝅥𝅰' => '𝅘𝅥𝅰', '𝅘𝅥𝅱' => '𝅘𝅥𝅱', '𝅘𝅥𝅲' => '𝅘𝅥𝅲', '𝆹𝅥' => '𝆹𝅥', '𝆺𝅥' => '𝆺𝅥', '𝆹𝅥𝅮' => '𝆹𝅥𝅮', '𝆺𝅥𝅮' => '𝆺𝅥𝅮', '𝆹𝅥𝅯' => '𝆹𝅥𝅯', '𝆺𝅥𝅯' => '𝆺𝅥𝅯', '丽' => '丽', '丸' => '丸', '乁' => '乁', '𠄢' => '𠄢', '你' => '你', '侮' => '侮', '侻' => '侻', '倂' => '倂', '偺' => '偺', '備' => '備', '僧' => '僧', '像' => '像', '㒞' => '㒞', '𠘺' => '𠘺', '免' => '免', '兔' => '兔', '兤' => '兤', '具' => '具', '𠔜' => '𠔜', '㒹' => '㒹', '內' => '內', '再' => '再', '𠕋' => '𠕋', '冗' => '冗', '冤' => '冤', '仌' => '仌', '冬' => '冬', '况' => '况', '𩇟' => '𩇟', '凵' => '凵', '刃' => '刃', '㓟' => '㓟', '刻' => '刻', '剆' => '剆', '割' => '割', '剷' => '剷', '㔕' => '㔕', '勇' => '勇', '勉' => '勉', '勤' => '勤', '勺' => '勺', '包' => '包', '匆' => '匆', '北' => '北', '卉' => '卉', '卑' => '卑', '博' => '博', '即' => '即', '卽' => '卽', '卿' => '卿', '卿' => '卿', '卿' => '卿', '𠨬' => '𠨬', '灰' => '灰', '及' => '及', '叟' => '叟', '𠭣' => '𠭣', '叫' => '叫', '叱' => '叱', '吆' => '吆', '咞' => '咞', '吸' => '吸', '呈' => '呈', '周' => '周', '咢' => '咢', '哶' => '哶', '唐' => '唐', '啓' => '啓', '啣' => '啣', '善' => '善', '善' => '善', '喙' => '喙', '喫' => '喫', '喳' => '喳', '嗂' => '嗂', '圖' => '圖', '嘆' => '嘆', '圗' => '圗', '噑' => '噑', '噴' => '噴', '切' => '切', '壮' => '壮', '城' => '城', '埴' => '埴', '堍' => '堍', '型' => '型', '堲' => '堲', '報' => '報', '墬' => '墬', '𡓤' => '𡓤', '売' => '売', '壷' => '壷', '夆' => '夆', '多' => '多', '夢' => '夢', '奢' => '奢', '𡚨' => '𡚨', '𡛪' => '𡛪', '姬' => '姬', '娛' => '娛', '娧' => '娧', '姘' => '姘', '婦' => '婦', '㛮' => '㛮', '㛼' => '㛼', '嬈' => '嬈', '嬾' => '嬾', '嬾' => '嬾', '𡧈' => '𡧈', '寃' => '寃', '寘' => '寘', '寧' => '寧', '寳' => '寳', '𡬘' => '𡬘', '寿' => '寿', '将' => '将', '当' => '当', '尢' => '尢', '㞁' => '㞁', '屠' => '屠', '屮' => '屮', '峀' => '峀', '岍' => '岍', '𡷤' => '𡷤', '嵃' => '嵃', '𡷦' => '𡷦', '嵮' => '嵮', '嵫' => '嵫', '嵼' => '嵼', '巡' => '巡', '巢' => '巢', '㠯' => '㠯', '巽' => '巽', '帨' => '帨', '帽' => '帽', '幩' => '幩', '㡢' => '㡢', '𢆃' => '𢆃', '㡼' => '㡼', '庰' => '庰', '庳' => '庳', '庶' => '庶', '廊' => '廊', '𪎒' => '𪎒', '廾' => '廾', '𢌱' => '𢌱', '𢌱' => '𢌱', '舁' => '舁', '弢' => '弢', '弢' => '弢', '㣇' => '㣇', '𣊸' => '𣊸', '𦇚' => '𦇚', '形' => '形', '彫' => '彫', '㣣' => '㣣', '徚' => '徚', '忍' => '忍', '志' => '志', '忹' => '忹', '悁' => '悁', '㤺' => '㤺', '㤜' => '㤜', '悔' => '悔', '𢛔' => '𢛔', '惇' => '惇', '慈' => '慈', '慌' => '慌', '慎' => '慎', '慌' => '慌', '慺' => '慺', '憎' => '憎', '憲' => '憲', '憤' => '憤', '憯' => '憯', '懞' => '懞', '懲' => '懲', '懶' => '懶', '成' => '成', '戛' => '戛', '扝' => '扝', '抱' => '抱', '拔' => '拔', '捐' => '捐', '𢬌' => '𢬌', '挽' => '挽', '拼' => '拼', '捨' => '捨', '掃' => '掃', '揤' => '揤', '𢯱' => '𢯱', '搢' => '搢', '揅' => '揅', '掩' => '掩', '㨮' => '㨮', '摩' => '摩', '摾' => '摾', '撝' => '撝', '摷' => '摷', '㩬' => '㩬', '敏' => '敏', '敬' => '敬', '𣀊' => '𣀊', '旣' => '旣', '書' => '書', '晉' => '晉', '㬙' => '㬙', '暑' => '暑', '㬈' => '㬈', '㫤' => '㫤', '冒' => '冒', '冕' => '冕', '最' => '最', '暜' => '暜', '肭' => '肭', '䏙' => '䏙', '朗' => '朗', '望' => '望', '朡' => '朡', '杞' => '杞', '杓' => '杓', '𣏃' => '𣏃', '㭉' => '㭉', '柺' => '柺', '枅' => '枅', '桒' => '桒', '梅' => '梅', '𣑭' => '𣑭', '梎' => '梎', '栟' => '栟', '椔' => '椔', '㮝' => '㮝', '楂' => '楂', '榣' => '榣', '槪' => '槪', '檨' => '檨', '𣚣' => '𣚣', '櫛' => '櫛', '㰘' => '㰘', '次' => '次', '𣢧' => '𣢧', '歔' => '歔', '㱎' => '㱎', '歲' => '歲', '殟' => '殟', '殺' => '殺', '殻' => '殻', '𣪍' => '𣪍', '𡴋' => '𡴋', '𣫺' => '𣫺', '汎' => '汎', '𣲼' => '𣲼', '沿' => '沿', '泍' => '泍', '汧' => '汧', '洖' => '洖', '派' => '派', '海' => '海', '流' => '流', '浩' => '浩', '浸' => '浸', '涅' => '涅', '𣴞' => '𣴞', '洴' => '洴', '港' => '港', '湮' => '湮', '㴳' => '㴳', '滋' => '滋', '滇' => '滇', '𣻑' => '𣻑', '淹' => '淹', '潮' => '潮', '𣽞' => '𣽞', '𣾎' => '𣾎', '濆' => '濆', '瀹' => '瀹', '瀞' => '瀞', '瀛' => '瀛', '㶖' => '㶖', '灊' => '灊', '災' => '災', '灷' => '灷', '炭' => '炭', '𠔥' => '𠔥', '煅' => '煅', '𤉣' => '𤉣', '熜' => '熜', '𤎫' => '𤎫', '爨' => '爨', '爵' => '爵', '牐' => '牐', '𤘈' => '𤘈', '犀' => '犀', '犕' => '犕', '𤜵' => '𤜵', '𤠔' => '𤠔', '獺' => '獺', '王' => '王', '㺬' => '㺬', '玥' => '玥', '㺸' => '㺸', '㺸' => '㺸', '瑇' => '瑇', '瑜' => '瑜', '瑱' => '瑱', '璅' => '璅', '瓊' => '瓊', '㼛' => '㼛', '甤' => '甤', '𤰶' => '𤰶', '甾' => '甾', '𤲒' => '𤲒', '異' => '異', '𢆟' => '𢆟', '瘐' => '瘐', '𤾡' => '𤾡', '𤾸' => '𤾸', '𥁄' => '𥁄', '㿼' => '㿼', '䀈' => '䀈', '直' => '直', '𥃳' => '𥃳', '𥃲' => '𥃲', '𥄙' => '𥄙', '𥄳' => '𥄳', '眞' => '眞', '真' => '真', '真' => '真', '睊' => '睊', '䀹' => '䀹', '瞋' => '瞋', '䁆' => '䁆', '䂖' => '䂖', '𥐝' => '𥐝', '硎' => '硎', '碌' => '碌', '磌' => '磌', '䃣' => '䃣', '𥘦' => '𥘦', '祖' => '祖', '𥚚' => '𥚚', '𥛅' => '𥛅', '福' => '福', '秫' => '秫', '䄯' => '䄯', '穀' => '穀', '穊' => '穊', '穏' => '穏', '𥥼' => '𥥼', '𥪧' => '𥪧', '𥪧' => '𥪧', '竮' => '竮', '䈂' => '䈂', '𥮫' => '𥮫', '篆' => '篆', '築' => '築', '䈧' => '䈧', '𥲀' => '𥲀', '糒' => '糒', '䊠' => '䊠', '糨' => '糨', '糣' => '糣', '紀' => '紀', '𥾆' => '𥾆', '絣' => '絣', '䌁' => '䌁', '緇' => '緇', '縂' => '縂', '繅' => '繅', '䌴' => '䌴', '𦈨' => '𦈨', '𦉇' => '𦉇', '䍙' => '䍙', '𦋙' => '𦋙', '罺' => '罺', '𦌾' => '𦌾', '羕' => '羕', '翺' => '翺', '者' => '者', '𦓚' => '𦓚', '𦔣' => '𦔣', '聠' => '聠', '𦖨' => '𦖨', '聰' => '聰', '𣍟' => '𣍟', '䏕' => '䏕', '育' => '育', '脃' => '脃', '䐋' => '䐋', '脾' => '脾', '媵' => '媵', '𦞧' => '𦞧', '𦞵' => '𦞵', '𣎓' => '𣎓', '𣎜' => '𣎜', '舁' => '舁', '舄' => '舄', '辞' => '辞', '䑫' => '䑫', '芑' => '芑', '芋' => '芋', '芝' => '芝', '劳' => '劳', '花' => '花', '芳' => '芳', '芽' => '芽', '苦' => '苦', '𦬼' => '𦬼', '若' => '若', '茝' => '茝', '荣' => '荣', '莭' => '莭', '茣' => '茣', '莽' => '莽', '菧' => '菧', '著' => '著', '荓' => '荓', '菊' => '菊', '菌' => '菌', '菜' => '菜', '𦰶' => '𦰶', '𦵫' => '𦵫', '𦳕' => '𦳕', '䔫' => '䔫', '蓱' => '蓱', '蓳' => '蓳', '蔖' => '蔖', '𧏊' => '𧏊', '蕤' => '蕤', '𦼬' => '𦼬', '䕝' => '䕝', '䕡' => '䕡', '𦾱' => '𦾱', '𧃒' => '𧃒', '䕫' => '䕫', '虐' => '虐', '虜' => '虜', '虧' => '虧', '虩' => '虩', '蚩' => '蚩', '蚈' => '蚈', '蜎' => '蜎', '蛢' => '蛢', '蝹' => '蝹', '蜨' => '蜨', '蝫' => '蝫', '螆' => '螆', '䗗' => '䗗', '蟡' => '蟡', '蠁' => '蠁', '䗹' => '䗹', '衠' => '衠', '衣' => '衣', '𧙧' => '𧙧', '裗' => '裗', '裞' => '裞', '䘵' => '䘵', '裺' => '裺', '㒻' => '㒻', '𧢮' => '𧢮', '𧥦' => '𧥦', '䚾' => '䚾', '䛇' => '䛇', '誠' => '誠', '諭' => '諭', '變' => '變', '豕' => '豕', '𧲨' => '𧲨', '貫' => '貫', '賁' => '賁', '贛' => '贛', '起' => '起', '𧼯' => '𧼯', '𠠄' => '𠠄', '跋' => '跋', '趼' => '趼', '跰' => '跰', '𠣞' => '𠣞', '軔' => '軔', '輸' => '輸', '𨗒' => '𨗒', '𨗭' => '𨗭', '邔' => '邔', '郱' => '郱', '鄑' => '鄑', '𨜮' => '𨜮', '鄛' => '鄛', '鈸' => '鈸', '鋗' => '鋗', '鋘' => '鋘', '鉼' => '鉼', '鏹' => '鏹', '鐕' => '鐕', '𨯺' => '𨯺', '開' => '開', '䦕' => '䦕', '閷' => '閷', '𨵷' => '𨵷', '䧦' => '䧦', '雃' => '雃', '嶲' => '嶲', '霣' => '霣', '𩅅' => '𩅅', '𩈚' => '𩈚', '䩮' => '䩮', '䩶' => '䩶', '韠' => '韠', '𩐊' => '𩐊', '䪲' => '䪲', '𩒖' => '𩒖', '頋' => '頋', '頋' => '頋', '頩' => '頩', '𩖶' => '𩖶', '飢' => '飢', '䬳' => '䬳', '餩' => '餩', '馧' => '馧', '駂' => '駂', '駾' => '駾', '䯎' => '䯎', '𩬰' => '𩬰', '鬒' => '鬒', '鱀' => '鱀', '鳽' => '鳽', '䳎' => '䳎', '䳭' => '䳭', '鵧' => '鵧', '𪃎' => '𪃎', '䳸' => '䳸', '𪄅' => '𪄅', '𪈎' => '𪈎', '𪊑' => '𪊑', '麻' => '麻', '䵖' => '䵖', '黹' => '黹', '黾' => '黾', '鼅' => '鼅', '鼏' => '鼏', '鼖' => '鼖', '鼻' => '鼻', '𪘀' => '𪘀', ); <?php return array ( 'À' => 'À', 'Á' => 'Á', 'Â' => 'Â', 'Ã' => 'Ã', 'Ä' => 'Ä', 'Å' => 'Å', 'Ç' => 'Ç', 'È' => 'È', 'É' => 'É', 'Ê' => 'Ê', 'Ë' => 'Ë', 'Ì' => 'Ì', 'Í' => 'Í', 'Î' => 'Î', 'Ï' => 'Ï', 'Ñ' => 'Ñ', 'Ò' => 'Ò', 'Ó' => 'Ó', 'Ô' => 'Ô', 'Õ' => 'Õ', 'Ö' => 'Ö', 'Ù' => 'Ù', 'Ú' => 'Ú', 'Û' => 'Û', 'Ü' => 'Ü', 'Ý' => 'Ý', 'à' => 'à', 'á' => 'á', 'â' => 'â', 'ã' => 'ã', 'ä' => 'ä', 'å' => 'å', 'ç' => 'ç', 'è' => 'è', 'é' => 'é', 'ê' => 'ê', 'ë' => 'ë', 'ì' => 'ì', 'í' => 'í', 'î' => 'î', 'ï' => 'ï', 'ñ' => 'ñ', 'ò' => 'ò', 'ó' => 'ó', 'ô' => 'ô', 'õ' => 'õ', 'ö' => 'ö', 'ù' => 'ù', 'ú' => 'ú', 'û' => 'û', 'ü' => 'ü', 'ý' => 'ý', 'ÿ' => 'ÿ', 'Ā' => 'Ā', 'ā' => 'ā', 'Ă' => 'Ă', 'ă' => 'ă', 'Ą' => 'Ą', 'ą' => 'ą', 'Ć' => 'Ć', 'ć' => 'ć', 'Ĉ' => 'Ĉ', 'ĉ' => 'ĉ', 'Ċ' => 'Ċ', 'ċ' => 'ċ', 'Č' => 'Č', 'č' => 'č', 'Ď' => 'Ď', 'ď' => 'ď', 'Ē' => 'Ē', 'ē' => 'ē', 'Ĕ' => 'Ĕ', 'ĕ' => 'ĕ', 'Ė' => 'Ė', 'ė' => 'ė', 'Ę' => 'Ę', 'ę' => 'ę', 'Ě' => 'Ě', 'ě' => 'ě', 'Ĝ' => 'Ĝ', 'ĝ' => 'ĝ', 'Ğ' => 'Ğ', 'ğ' => 'ğ', 'Ġ' => 'Ġ', 'ġ' => 'ġ', 'Ģ' => 'Ģ', 'ģ' => 'ģ', 'Ĥ' => 'Ĥ', 'ĥ' => 'ĥ', 'Ĩ' => 'Ĩ', 'ĩ' => 'ĩ', 'Ī' => 'Ī', 'ī' => 'ī', 'Ĭ' => 'Ĭ', 'ĭ' => 'ĭ', 'Į' => 'Į', 'į' => 'į', 'İ' => 'İ', 'Ĵ' => 'Ĵ', 'ĵ' => 'ĵ', 'Ķ' => 'Ķ', 'ķ' => 'ķ', 'Ĺ' => 'Ĺ', 'ĺ' => 'ĺ', 'Ļ' => 'Ļ', 'ļ' => 'ļ', 'Ľ' => 'Ľ', 'ľ' => 'ľ', 'Ń' => 'Ń', 'ń' => 'ń', 'Ņ' => 'Ņ', 'ņ' => 'ņ', 'Ň' => 'Ň', 'ň' => 'ň', 'Ō' => 'Ō', 'ō' => 'ō', 'Ŏ' => 'Ŏ', 'ŏ' => 'ŏ', 'Ő' => 'Ő', 'ő' => 'ő', 'Ŕ' => 'Ŕ', 'ŕ' => 'ŕ', 'Ŗ' => 'Ŗ', 'ŗ' => 'ŗ', 'Ř' => 'Ř', 'ř' => 'ř', 'Ś' => 'Ś', 'ś' => 'ś', 'Ŝ' => 'Ŝ', 'ŝ' => 'ŝ', 'Ş' => 'Ş', 'ş' => 'ş', 'Š' => 'Š', 'š' => 'š', 'Ţ' => 'Ţ', 'ţ' => 'ţ', 'Ť' => 'Ť', 'ť' => 'ť', 'Ũ' => 'Ũ', 'ũ' => 'ũ', 'Ū' => 'Ū', 'ū' => 'ū', 'Ŭ' => 'Ŭ', 'ŭ' => 'ŭ', 'Ů' => 'Ů', 'ů' => 'ů', 'Ű' => 'Ű', 'ű' => 'ű', 'Ų' => 'Ų', 'ų' => 'ų', 'Ŵ' => 'Ŵ', 'ŵ' => 'ŵ', 'Ŷ' => 'Ŷ', 'ŷ' => 'ŷ', 'Ÿ' => 'Ÿ', 'Ź' => 'Ź', 'ź' => 'ź', 'Ż' => 'Ż', 'ż' => 'ż', 'Ž' => 'Ž', 'ž' => 'ž', 'Ơ' => 'Ơ', 'ơ' => 'ơ', 'Ư' => 'Ư', 'ư' => 'ư', 'Ǎ' => 'Ǎ', 'ǎ' => 'ǎ', 'Ǐ' => 'Ǐ', 'ǐ' => 'ǐ', 'Ǒ' => 'Ǒ', 'ǒ' => 'ǒ', 'Ǔ' => 'Ǔ', 'ǔ' => 'ǔ', 'Ǖ' => 'Ǖ', 'ǖ' => 'ǖ', 'Ǘ' => 'Ǘ', 'ǘ' => 'ǘ', 'Ǚ' => 'Ǚ', 'ǚ' => 'ǚ', 'Ǜ' => 'Ǜ', 'ǜ' => 'ǜ', 'Ǟ' => 'Ǟ', 'ǟ' => 'ǟ', 'Ǡ' => 'Ǡ', 'ǡ' => 'ǡ', 'Ǣ' => 'Ǣ', 'ǣ' => 'ǣ', 'Ǧ' => 'Ǧ', 'ǧ' => 'ǧ', 'Ǩ' => 'Ǩ', 'ǩ' => 'ǩ', 'Ǫ' => 'Ǫ', 'ǫ' => 'ǫ', 'Ǭ' => 'Ǭ', 'ǭ' => 'ǭ', 'Ǯ' => 'Ǯ', 'ǯ' => 'ǯ', 'ǰ' => 'ǰ', 'Ǵ' => 'Ǵ', 'ǵ' => 'ǵ', 'Ǹ' => 'Ǹ', 'ǹ' => 'ǹ', 'Ǻ' => 'Ǻ', 'ǻ' => 'ǻ', 'Ǽ' => 'Ǽ', 'ǽ' => 'ǽ', 'Ǿ' => 'Ǿ', 'ǿ' => 'ǿ', 'Ȁ' => 'Ȁ', 'ȁ' => 'ȁ', 'Ȃ' => 'Ȃ', 'ȃ' => 'ȃ', 'Ȅ' => 'Ȅ', 'ȅ' => 'ȅ', 'Ȇ' => 'Ȇ', 'ȇ' => 'ȇ', 'Ȉ' => 'Ȉ', 'ȉ' => 'ȉ', 'Ȋ' => 'Ȋ', 'ȋ' => 'ȋ', 'Ȍ' => 'Ȍ', 'ȍ' => 'ȍ', 'Ȏ' => 'Ȏ', 'ȏ' => 'ȏ', 'Ȑ' => 'Ȑ', 'ȑ' => 'ȑ', 'Ȓ' => 'Ȓ', 'ȓ' => 'ȓ', 'Ȕ' => 'Ȕ', 'ȕ' => 'ȕ', 'Ȗ' => 'Ȗ', 'ȗ' => 'ȗ', 'Ș' => 'Ș', 'ș' => 'ș', 'Ț' => 'Ț', 'ț' => 'ț', 'Ȟ' => 'Ȟ', 'ȟ' => 'ȟ', 'Ȧ' => 'Ȧ', 'ȧ' => 'ȧ', 'Ȩ' => 'Ȩ', 'ȩ' => 'ȩ', 'Ȫ' => 'Ȫ', 'ȫ' => 'ȫ', 'Ȭ' => 'Ȭ', 'ȭ' => 'ȭ', 'Ȯ' => 'Ȯ', 'ȯ' => 'ȯ', 'Ȱ' => 'Ȱ', 'ȱ' => 'ȱ', 'Ȳ' => 'Ȳ', 'ȳ' => 'ȳ', '΅' => '΅', 'Ά' => 'Ά', 'Έ' => 'Έ', 'Ή' => 'Ή', 'Ί' => 'Ί', 'Ό' => 'Ό', 'Ύ' => 'Ύ', 'Ώ' => 'Ώ', 'ΐ' => 'ΐ', 'Ϊ' => 'Ϊ', 'Ϋ' => 'Ϋ', 'ά' => 'ά', 'έ' => 'έ', 'ή' => 'ή', 'ί' => 'ί', 'ΰ' => 'ΰ', 'ϊ' => 'ϊ', 'ϋ' => 'ϋ', 'ό' => 'ό', 'ύ' => 'ύ', 'ώ' => 'ώ', 'ϓ' => 'ϓ', 'ϔ' => 'ϔ', 'Ѐ' => 'Ѐ', 'Ё' => 'Ё', 'Ѓ' => 'Ѓ', 'Ї' => 'Ї', 'Ќ' => 'Ќ', 'Ѝ' => 'Ѝ', 'Ў' => 'Ў', 'Й' => 'Й', 'й' => 'й', 'ѐ' => 'ѐ', 'ё' => 'ё', 'ѓ' => 'ѓ', 'ї' => 'ї', 'ќ' => 'ќ', 'ѝ' => 'ѝ', 'ў' => 'ў', 'Ѷ' => 'Ѷ', 'ѷ' => 'ѷ', 'Ӂ' => 'Ӂ', 'ӂ' => 'ӂ', 'Ӑ' => 'Ӑ', 'ӑ' => 'ӑ', 'Ӓ' => 'Ӓ', 'ӓ' => 'ӓ', 'Ӗ' => 'Ӗ', 'ӗ' => 'ӗ', 'Ӛ' => 'Ӛ', 'ӛ' => 'ӛ', 'Ӝ' => 'Ӝ', 'ӝ' => 'ӝ', 'Ӟ' => 'Ӟ', 'ӟ' => 'ӟ', 'Ӣ' => 'Ӣ', 'ӣ' => 'ӣ', 'Ӥ' => 'Ӥ', 'ӥ' => 'ӥ', 'Ӧ' => 'Ӧ', 'ӧ' => 'ӧ', 'Ӫ' => 'Ӫ', 'ӫ' => 'ӫ', 'Ӭ' => 'Ӭ', 'ӭ' => 'ӭ', 'Ӯ' => 'Ӯ', 'ӯ' => 'ӯ', 'Ӱ' => 'Ӱ', 'ӱ' => 'ӱ', 'Ӳ' => 'Ӳ', 'ӳ' => 'ӳ', 'Ӵ' => 'Ӵ', 'ӵ' => 'ӵ', 'Ӹ' => 'Ӹ', 'ӹ' => 'ӹ', 'آ' => 'آ', 'أ' => 'أ', 'ؤ' => 'ؤ', 'إ' => 'إ', 'ئ' => 'ئ', 'ۀ' => 'ۀ', 'ۂ' => 'ۂ', 'ۓ' => 'ۓ', 'ऩ' => 'ऩ', 'ऱ' => 'ऱ', 'ऴ' => 'ऴ', 'ো' => 'ো', 'ৌ' => 'ৌ', 'ୈ' => 'ୈ', 'ୋ' => 'ୋ', 'ୌ' => 'ୌ', 'ஔ' => 'ஔ', 'ொ' => 'ொ', 'ோ' => 'ோ', 'ௌ' => 'ௌ', 'ై' => 'ై', 'ೀ' => 'ೀ', 'ೇ' => 'ೇ', 'ೈ' => 'ೈ', 'ೊ' => 'ೊ', 'ೋ' => 'ೋ', 'ൊ' => 'ൊ', 'ോ' => 'ോ', 'ൌ' => 'ൌ', 'ේ' => 'ේ', 'ො' => 'ො', 'ෝ' => 'ෝ', 'ෞ' => 'ෞ', 'ဦ' => 'ဦ', 'ᬆ' => 'ᬆ', 'ᬈ' => 'ᬈ', 'ᬊ' => 'ᬊ', 'ᬌ' => 'ᬌ', 'ᬎ' => 'ᬎ', 'ᬒ' => 'ᬒ', 'ᬻ' => 'ᬻ', 'ᬽ' => 'ᬽ', 'ᭀ' => 'ᭀ', 'ᭁ' => 'ᭁ', 'ᭃ' => 'ᭃ', 'Ḁ' => 'Ḁ', 'ḁ' => 'ḁ', 'Ḃ' => 'Ḃ', 'ḃ' => 'ḃ', 'Ḅ' => 'Ḅ', 'ḅ' => 'ḅ', 'Ḇ' => 'Ḇ', 'ḇ' => 'ḇ', 'Ḉ' => 'Ḉ', 'ḉ' => 'ḉ', 'Ḋ' => 'Ḋ', 'ḋ' => 'ḋ', 'Ḍ' => 'Ḍ', 'ḍ' => 'ḍ', 'Ḏ' => 'Ḏ', 'ḏ' => 'ḏ', 'Ḑ' => 'Ḑ', 'ḑ' => 'ḑ', 'Ḓ' => 'Ḓ', 'ḓ' => 'ḓ', 'Ḕ' => 'Ḕ', 'ḕ' => 'ḕ', 'Ḗ' => 'Ḗ', 'ḗ' => 'ḗ', 'Ḙ' => 'Ḙ', 'ḙ' => 'ḙ', 'Ḛ' => 'Ḛ', 'ḛ' => 'ḛ', 'Ḝ' => 'Ḝ', 'ḝ' => 'ḝ', 'Ḟ' => 'Ḟ', 'ḟ' => 'ḟ', 'Ḡ' => 'Ḡ', 'ḡ' => 'ḡ', 'Ḣ' => 'Ḣ', 'ḣ' => 'ḣ', 'Ḥ' => 'Ḥ', 'ḥ' => 'ḥ', 'Ḧ' => 'Ḧ', 'ḧ' => 'ḧ', 'Ḩ' => 'Ḩ', 'ḩ' => 'ḩ', 'Ḫ' => 'Ḫ', 'ḫ' => 'ḫ', 'Ḭ' => 'Ḭ', 'ḭ' => 'ḭ', 'Ḯ' => 'Ḯ', 'ḯ' => 'ḯ', 'Ḱ' => 'Ḱ', 'ḱ' => 'ḱ', 'Ḳ' => 'Ḳ', 'ḳ' => 'ḳ', 'Ḵ' => 'Ḵ', 'ḵ' => 'ḵ', 'Ḷ' => 'Ḷ', 'ḷ' => 'ḷ', 'Ḹ' => 'Ḹ', 'ḹ' => 'ḹ', 'Ḻ' => 'Ḻ', 'ḻ' => 'ḻ', 'Ḽ' => 'Ḽ', 'ḽ' => 'ḽ', 'Ḿ' => 'Ḿ', 'ḿ' => 'ḿ', 'Ṁ' => 'Ṁ', 'ṁ' => 'ṁ', 'Ṃ' => 'Ṃ', 'ṃ' => 'ṃ', 'Ṅ' => 'Ṅ', 'ṅ' => 'ṅ', 'Ṇ' => 'Ṇ', 'ṇ' => 'ṇ', 'Ṉ' => 'Ṉ', 'ṉ' => 'ṉ', 'Ṋ' => 'Ṋ', 'ṋ' => 'ṋ', 'Ṍ' => 'Ṍ', 'ṍ' => 'ṍ', 'Ṏ' => 'Ṏ', 'ṏ' => 'ṏ', 'Ṑ' => 'Ṑ', 'ṑ' => 'ṑ', 'Ṓ' => 'Ṓ', 'ṓ' => 'ṓ', 'Ṕ' => 'Ṕ', 'ṕ' => 'ṕ', 'Ṗ' => 'Ṗ', 'ṗ' => 'ṗ', 'Ṙ' => 'Ṙ', 'ṙ' => 'ṙ', 'Ṛ' => 'Ṛ', 'ṛ' => 'ṛ', 'Ṝ' => 'Ṝ', 'ṝ' => 'ṝ', 'Ṟ' => 'Ṟ', 'ṟ' => 'ṟ', 'Ṡ' => 'Ṡ', 'ṡ' => 'ṡ', 'Ṣ' => 'Ṣ', 'ṣ' => 'ṣ', 'Ṥ' => 'Ṥ', 'ṥ' => 'ṥ', 'Ṧ' => 'Ṧ', 'ṧ' => 'ṧ', 'Ṩ' => 'Ṩ', 'ṩ' => 'ṩ', 'Ṫ' => 'Ṫ', 'ṫ' => 'ṫ', 'Ṭ' => 'Ṭ', 'ṭ' => 'ṭ', 'Ṯ' => 'Ṯ', 'ṯ' => 'ṯ', 'Ṱ' => 'Ṱ', 'ṱ' => 'ṱ', 'Ṳ' => 'Ṳ', 'ṳ' => 'ṳ', 'Ṵ' => 'Ṵ', 'ṵ' => 'ṵ', 'Ṷ' => 'Ṷ', 'ṷ' => 'ṷ', 'Ṹ' => 'Ṹ', 'ṹ' => 'ṹ', 'Ṻ' => 'Ṻ', 'ṻ' => 'ṻ', 'Ṽ' => 'Ṽ', 'ṽ' => 'ṽ', 'Ṿ' => 'Ṿ', 'ṿ' => 'ṿ', 'Ẁ' => 'Ẁ', 'ẁ' => 'ẁ', 'Ẃ' => 'Ẃ', 'ẃ' => 'ẃ', 'Ẅ' => 'Ẅ', 'ẅ' => 'ẅ', 'Ẇ' => 'Ẇ', 'ẇ' => 'ẇ', 'Ẉ' => 'Ẉ', 'ẉ' => 'ẉ', 'Ẋ' => 'Ẋ', 'ẋ' => 'ẋ', 'Ẍ' => 'Ẍ', 'ẍ' => 'ẍ', 'Ẏ' => 'Ẏ', 'ẏ' => 'ẏ', 'Ẑ' => 'Ẑ', 'ẑ' => 'ẑ', 'Ẓ' => 'Ẓ', 'ẓ' => 'ẓ', 'Ẕ' => 'Ẕ', 'ẕ' => 'ẕ', 'ẖ' => 'ẖ', 'ẗ' => 'ẗ', 'ẘ' => 'ẘ', 'ẙ' => 'ẙ', 'ẛ' => 'ẛ', 'Ạ' => 'Ạ', 'ạ' => 'ạ', 'Ả' => 'Ả', 'ả' => 'ả', 'Ấ' => 'Ấ', 'ấ' => 'ấ', 'Ầ' => 'Ầ', 'ầ' => 'ầ', 'Ẩ' => 'Ẩ', 'ẩ' => 'ẩ', 'Ẫ' => 'Ẫ', 'ẫ' => 'ẫ', 'Ậ' => 'Ậ', 'ậ' => 'ậ', 'Ắ' => 'Ắ', 'ắ' => 'ắ', 'Ằ' => 'Ằ', 'ằ' => 'ằ', 'Ẳ' => 'Ẳ', 'ẳ' => 'ẳ', 'Ẵ' => 'Ẵ', 'ẵ' => 'ẵ', 'Ặ' => 'Ặ', 'ặ' => 'ặ', 'Ẹ' => 'Ẹ', 'ẹ' => 'ẹ', 'Ẻ' => 'Ẻ', 'ẻ' => 'ẻ', 'Ẽ' => 'Ẽ', 'ẽ' => 'ẽ', 'Ế' => 'Ế', 'ế' => 'ế', 'Ề' => 'Ề', 'ề' => 'ề', 'Ể' => 'Ể', 'ể' => 'ể', 'Ễ' => 'Ễ', 'ễ' => 'ễ', 'Ệ' => 'Ệ', 'ệ' => 'ệ', 'Ỉ' => 'Ỉ', 'ỉ' => 'ỉ', 'Ị' => 'Ị', 'ị' => 'ị', 'Ọ' => 'Ọ', 'ọ' => 'ọ', 'Ỏ' => 'Ỏ', 'ỏ' => 'ỏ', 'Ố' => 'Ố', 'ố' => 'ố', 'Ồ' => 'Ồ', 'ồ' => 'ồ', 'Ổ' => 'Ổ', 'ổ' => 'ổ', 'Ỗ' => 'Ỗ', 'ỗ' => 'ỗ', 'Ộ' => 'Ộ', 'ộ' => 'ộ', 'Ớ' => 'Ớ', 'ớ' => 'ớ', 'Ờ' => 'Ờ', 'ờ' => 'ờ', 'Ở' => 'Ở', 'ở' => 'ở', 'Ỡ' => 'Ỡ', 'ỡ' => 'ỡ', 'Ợ' => 'Ợ', 'ợ' => 'ợ', 'Ụ' => 'Ụ', 'ụ' => 'ụ', 'Ủ' => 'Ủ', 'ủ' => 'ủ', 'Ứ' => 'Ứ', 'ứ' => 'ứ', 'Ừ' => 'Ừ', 'ừ' => 'ừ', 'Ử' => 'Ử', 'ử' => 'ử', 'Ữ' => 'Ữ', 'ữ' => 'ữ', 'Ự' => 'Ự', 'ự' => 'ự', 'Ỳ' => 'Ỳ', 'ỳ' => 'ỳ', 'Ỵ' => 'Ỵ', 'ỵ' => 'ỵ', 'Ỷ' => 'Ỷ', 'ỷ' => 'ỷ', 'Ỹ' => 'Ỹ', 'ỹ' => 'ỹ', 'ἀ' => 'ἀ', 'ἁ' => 'ἁ', 'ἂ' => 'ἂ', 'ἃ' => 'ἃ', 'ἄ' => 'ἄ', 'ἅ' => 'ἅ', 'ἆ' => 'ἆ', 'ἇ' => 'ἇ', 'Ἀ' => 'Ἀ', 'Ἁ' => 'Ἁ', 'Ἂ' => 'Ἂ', 'Ἃ' => 'Ἃ', 'Ἄ' => 'Ἄ', 'Ἅ' => 'Ἅ', 'Ἆ' => 'Ἆ', 'Ἇ' => 'Ἇ', 'ἐ' => 'ἐ', 'ἑ' => 'ἑ', 'ἒ' => 'ἒ', 'ἓ' => 'ἓ', 'ἔ' => 'ἔ', 'ἕ' => 'ἕ', 'Ἐ' => 'Ἐ', 'Ἑ' => 'Ἑ', 'Ἒ' => 'Ἒ', 'Ἓ' => 'Ἓ', 'Ἔ' => 'Ἔ', 'Ἕ' => 'Ἕ', 'ἠ' => 'ἠ', 'ἡ' => 'ἡ', 'ἢ' => 'ἢ', 'ἣ' => 'ἣ', 'ἤ' => 'ἤ', 'ἥ' => 'ἥ', 'ἦ' => 'ἦ', 'ἧ' => 'ἧ', 'Ἠ' => 'Ἠ', 'Ἡ' => 'Ἡ', 'Ἢ' => 'Ἢ', 'Ἣ' => 'Ἣ', 'Ἤ' => 'Ἤ', 'Ἥ' => 'Ἥ', 'Ἦ' => 'Ἦ', 'Ἧ' => 'Ἧ', 'ἰ' => 'ἰ', 'ἱ' => 'ἱ', 'ἲ' => 'ἲ', 'ἳ' => 'ἳ', 'ἴ' => 'ἴ', 'ἵ' => 'ἵ', 'ἶ' => 'ἶ', 'ἷ' => 'ἷ', 'Ἰ' => 'Ἰ', 'Ἱ' => 'Ἱ', 'Ἲ' => 'Ἲ', 'Ἳ' => 'Ἳ', 'Ἴ' => 'Ἴ', 'Ἵ' => 'Ἵ', 'Ἶ' => 'Ἶ', 'Ἷ' => 'Ἷ', 'ὀ' => 'ὀ', 'ὁ' => 'ὁ', 'ὂ' => 'ὂ', 'ὃ' => 'ὃ', 'ὄ' => 'ὄ', 'ὅ' => 'ὅ', 'Ὀ' => 'Ὀ', 'Ὁ' => 'Ὁ', 'Ὂ' => 'Ὂ', 'Ὃ' => 'Ὃ', 'Ὄ' => 'Ὄ', 'Ὅ' => 'Ὅ', 'ὐ' => 'ὐ', 'ὑ' => 'ὑ', 'ὒ' => 'ὒ', 'ὓ' => 'ὓ', 'ὔ' => 'ὔ', 'ὕ' => 'ὕ', 'ὖ' => 'ὖ', 'ὗ' => 'ὗ', 'Ὑ' => 'Ὑ', 'Ὓ' => 'Ὓ', 'Ὕ' => 'Ὕ', 'Ὗ' => 'Ὗ', 'ὠ' => 'ὠ', 'ὡ' => 'ὡ', 'ὢ' => 'ὢ', 'ὣ' => 'ὣ', 'ὤ' => 'ὤ', 'ὥ' => 'ὥ', 'ὦ' => 'ὦ', 'ὧ' => 'ὧ', 'Ὠ' => 'Ὠ', 'Ὡ' => 'Ὡ', 'Ὢ' => 'Ὢ', 'Ὣ' => 'Ὣ', 'Ὤ' => 'Ὤ', 'Ὥ' => 'Ὥ', 'Ὦ' => 'Ὦ', 'Ὧ' => 'Ὧ', 'ὰ' => 'ὰ', 'ὲ' => 'ὲ', 'ὴ' => 'ὴ', 'ὶ' => 'ὶ', 'ὸ' => 'ὸ', 'ὺ' => 'ὺ', 'ὼ' => 'ὼ', 'ᾀ' => 'ᾀ', 'ᾁ' => 'ᾁ', 'ᾂ' => 'ᾂ', 'ᾃ' => 'ᾃ', 'ᾄ' => 'ᾄ', 'ᾅ' => 'ᾅ', 'ᾆ' => 'ᾆ', 'ᾇ' => 'ᾇ', 'ᾈ' => 'ᾈ', 'ᾉ' => 'ᾉ', 'ᾊ' => 'ᾊ', 'ᾋ' => 'ᾋ', 'ᾌ' => 'ᾌ', 'ᾍ' => 'ᾍ', 'ᾎ' => 'ᾎ', 'ᾏ' => 'ᾏ', 'ᾐ' => 'ᾐ', 'ᾑ' => 'ᾑ', 'ᾒ' => 'ᾒ', 'ᾓ' => 'ᾓ', 'ᾔ' => 'ᾔ', 'ᾕ' => 'ᾕ', 'ᾖ' => 'ᾖ', 'ᾗ' => 'ᾗ', 'ᾘ' => 'ᾘ', 'ᾙ' => 'ᾙ', 'ᾚ' => 'ᾚ', 'ᾛ' => 'ᾛ', 'ᾜ' => 'ᾜ', 'ᾝ' => 'ᾝ', 'ᾞ' => 'ᾞ', 'ᾟ' => 'ᾟ', 'ᾠ' => 'ᾠ', 'ᾡ' => 'ᾡ', 'ᾢ' => 'ᾢ', 'ᾣ' => 'ᾣ', 'ᾤ' => 'ᾤ', 'ᾥ' => 'ᾥ', 'ᾦ' => 'ᾦ', 'ᾧ' => 'ᾧ', 'ᾨ' => 'ᾨ', 'ᾩ' => 'ᾩ', 'ᾪ' => 'ᾪ', 'ᾫ' => 'ᾫ', 'ᾬ' => 'ᾬ', 'ᾭ' => 'ᾭ', 'ᾮ' => 'ᾮ', 'ᾯ' => 'ᾯ', 'ᾰ' => 'ᾰ', 'ᾱ' => 'ᾱ', 'ᾲ' => 'ᾲ', 'ᾳ' => 'ᾳ', 'ᾴ' => 'ᾴ', 'ᾶ' => 'ᾶ', 'ᾷ' => 'ᾷ', 'Ᾰ' => 'Ᾰ', 'Ᾱ' => 'Ᾱ', 'Ὰ' => 'Ὰ', 'ᾼ' => 'ᾼ', '῁' => '῁', 'ῂ' => 'ῂ', 'ῃ' => 'ῃ', 'ῄ' => 'ῄ', 'ῆ' => 'ῆ', 'ῇ' => 'ῇ', 'Ὲ' => 'Ὲ', 'Ὴ' => 'Ὴ', 'ῌ' => 'ῌ', '῍' => '῍', '῎' => '῎', '῏' => '῏', 'ῐ' => 'ῐ', 'ῑ' => 'ῑ', 'ῒ' => 'ῒ', 'ῖ' => 'ῖ', 'ῗ' => 'ῗ', 'Ῐ' => 'Ῐ', 'Ῑ' => 'Ῑ', 'Ὶ' => 'Ὶ', '῝' => '῝', '῞' => '῞', '῟' => '῟', 'ῠ' => 'ῠ', 'ῡ' => 'ῡ', 'ῢ' => 'ῢ', 'ῤ' => 'ῤ', 'ῥ' => 'ῥ', 'ῦ' => 'ῦ', 'ῧ' => 'ῧ', 'Ῠ' => 'Ῠ', 'Ῡ' => 'Ῡ', 'Ὺ' => 'Ὺ', 'Ῥ' => 'Ῥ', '῭' => '῭', 'ῲ' => 'ῲ', 'ῳ' => 'ῳ', 'ῴ' => 'ῴ', 'ῶ' => 'ῶ', 'ῷ' => 'ῷ', 'Ὸ' => 'Ὸ', 'Ὼ' => 'Ὼ', 'ῼ' => 'ῼ', '↚' => '↚', '↛' => '↛', '↮' => '↮', '⇍' => '⇍', '⇎' => '⇎', '⇏' => '⇏', '∄' => '∄', '∉' => '∉', '∌' => '∌', '∤' => '∤', '∦' => '∦', '≁' => '≁', '≄' => '≄', '≇' => '≇', '≉' => '≉', '≠' => '≠', '≢' => '≢', '≭' => '≭', '≮' => '≮', '≯' => '≯', '≰' => '≰', '≱' => '≱', '≴' => '≴', '≵' => '≵', '≸' => '≸', '≹' => '≹', '⊀' => '⊀', '⊁' => '⊁', '⊄' => '⊄', '⊅' => '⊅', '⊈' => '⊈', '⊉' => '⊉', '⊬' => '⊬', '⊭' => '⊭', '⊮' => '⊮', '⊯' => '⊯', '⋠' => '⋠', '⋡' => '⋡', '⋢' => '⋢', '⋣' => '⋣', '⋪' => '⋪', '⋫' => '⋫', '⋬' => '⋬', '⋭' => '⋭', 'が' => 'が', 'ぎ' => 'ぎ', 'ぐ' => 'ぐ', 'げ' => 'げ', 'ご' => 'ご', 'ざ' => 'ざ', 'じ' => 'じ', 'ず' => 'ず', 'ぜ' => 'ぜ', 'ぞ' => 'ぞ', 'だ' => 'だ', 'ぢ' => 'ぢ', 'づ' => 'づ', 'で' => 'で', 'ど' => 'ど', 'ば' => 'ば', 'ぱ' => 'ぱ', 'び' => 'び', 'ぴ' => 'ぴ', 'ぶ' => 'ぶ', 'ぷ' => 'ぷ', 'べ' => 'べ', 'ぺ' => 'ぺ', 'ぼ' => 'ぼ', 'ぽ' => 'ぽ', 'ゔ' => 'ゔ', 'ゞ' => 'ゞ', 'ガ' => 'ガ', 'ギ' => 'ギ', 'グ' => 'グ', 'ゲ' => 'ゲ', 'ゴ' => 'ゴ', 'ザ' => 'ザ', 'ジ' => 'ジ', 'ズ' => 'ズ', 'ゼ' => 'ゼ', 'ゾ' => 'ゾ', 'ダ' => 'ダ', 'ヂ' => 'ヂ', 'ヅ' => 'ヅ', 'デ' => 'デ', 'ド' => 'ド', 'バ' => 'バ', 'パ' => 'パ', 'ビ' => 'ビ', 'ピ' => 'ピ', 'ブ' => 'ブ', 'プ' => 'プ', 'ベ' => 'ベ', 'ペ' => 'ペ', 'ボ' => 'ボ', 'ポ' => 'ポ', 'ヴ' => 'ヴ', 'ヷ' => 'ヷ', 'ヸ' => 'ヸ', 'ヹ' => 'ヹ', 'ヺ' => 'ヺ', 'ヾ' => 'ヾ', '𑂚' => '𑂚', '𑂜' => '𑂜', '𑂫' => '𑂫', '𑄮' => '𑄮', '𑄯' => '𑄯', '𑍋' => '𑍋', '𑍌' => '𑍌', '𑒻' => '𑒻', '𑒼' => '𑒼', '𑒾' => '𑒾', '𑖺' => '𑖺', '𑖻' => '𑖻', '𑤸' => '𑤸', ); <?php return array ( ' ' => ' ', '¨' => ' ̈', 'ª' => 'a', '¯' => ' ̄', '²' => '2', '³' => '3', '´' => ' ́', 'µ' => 'μ', '¸' => ' ̧', '¹' => '1', 'º' => 'o', '¼' => '1⁄4', '½' => '1⁄2', '¾' => '3⁄4', 'IJ' => 'IJ', 'ij' => 'ij', 'Ŀ' => 'L·', 'ŀ' => 'l·', 'ʼn' => 'ʼn', 'ſ' => 's', 'DŽ' => 'DŽ', 'Dž' => 'Dž', 'dž' => 'dž', 'LJ' => 'LJ', 'Lj' => 'Lj', 'lj' => 'lj', 'NJ' => 'NJ', 'Nj' => 'Nj', 'nj' => 'nj', 'DZ' => 'DZ', 'Dz' => 'Dz', 'dz' => 'dz', 'ʰ' => 'h', 'ʱ' => 'ɦ', 'ʲ' => 'j', 'ʳ' => 'r', 'ʴ' => 'ɹ', 'ʵ' => 'ɻ', 'ʶ' => 'ʁ', 'ʷ' => 'w', 'ʸ' => 'y', '˘' => ' ̆', '˙' => ' ̇', '˚' => ' ̊', '˛' => ' ̨', '˜' => ' ̃', '˝' => ' ̋', 'ˠ' => 'ɣ', 'ˡ' => 'l', 'ˢ' => 's', 'ˣ' => 'x', 'ˤ' => 'ʕ', 'ͺ' => ' ͅ', '΄' => ' ́', '΅' => ' ̈́', 'ϐ' => 'β', 'ϑ' => 'θ', 'ϒ' => 'Υ', 'ϓ' => 'Ύ', 'ϔ' => 'Ϋ', 'ϕ' => 'φ', 'ϖ' => 'π', 'ϰ' => 'κ', 'ϱ' => 'ρ', 'ϲ' => 'ς', 'ϴ' => 'Θ', 'ϵ' => 'ε', 'Ϲ' => 'Σ', 'և' => 'եւ', 'ٵ' => 'اٴ', 'ٶ' => 'وٴ', 'ٷ' => 'ۇٴ', 'ٸ' => 'يٴ', 'ำ' => 'ํา', 'ຳ' => 'ໍາ', 'ໜ' => 'ຫນ', 'ໝ' => 'ຫມ', '༌' => '་', 'ཷ' => 'ྲཱྀ', 'ཹ' => 'ླཱྀ', 'ჼ' => 'ნ', 'ᴬ' => 'A', 'ᴭ' => 'Æ', 'ᴮ' => 'B', 'ᴰ' => 'D', 'ᴱ' => 'E', 'ᴲ' => 'Ǝ', 'ᴳ' => 'G', 'ᴴ' => 'H', 'ᴵ' => 'I', 'ᴶ' => 'J', 'ᴷ' => 'K', 'ᴸ' => 'L', 'ᴹ' => 'M', 'ᴺ' => 'N', 'ᴼ' => 'O', 'ᴽ' => 'Ȣ', 'ᴾ' => 'P', 'ᴿ' => 'R', 'ᵀ' => 'T', 'ᵁ' => 'U', 'ᵂ' => 'W', 'ᵃ' => 'a', 'ᵄ' => 'ɐ', 'ᵅ' => 'ɑ', 'ᵆ' => 'ᴂ', 'ᵇ' => 'b', 'ᵈ' => 'd', 'ᵉ' => 'e', 'ᵊ' => 'ə', 'ᵋ' => 'ɛ', 'ᵌ' => 'ɜ', 'ᵍ' => 'g', 'ᵏ' => 'k', 'ᵐ' => 'm', 'ᵑ' => 'ŋ', 'ᵒ' => 'o', 'ᵓ' => 'ɔ', 'ᵔ' => 'ᴖ', 'ᵕ' => 'ᴗ', 'ᵖ' => 'p', 'ᵗ' => 't', 'ᵘ' => 'u', 'ᵙ' => 'ᴝ', 'ᵚ' => 'ɯ', 'ᵛ' => 'v', 'ᵜ' => 'ᴥ', 'ᵝ' => 'β', 'ᵞ' => 'γ', 'ᵟ' => 'δ', 'ᵠ' => 'φ', 'ᵡ' => 'χ', 'ᵢ' => 'i', 'ᵣ' => 'r', 'ᵤ' => 'u', 'ᵥ' => 'v', 'ᵦ' => 'β', 'ᵧ' => 'γ', 'ᵨ' => 'ρ', 'ᵩ' => 'φ', 'ᵪ' => 'χ', 'ᵸ' => 'н', 'ᶛ' => 'ɒ', 'ᶜ' => 'c', 'ᶝ' => 'ɕ', 'ᶞ' => 'ð', 'ᶟ' => 'ɜ', 'ᶠ' => 'f', 'ᶡ' => 'ɟ', 'ᶢ' => 'ɡ', 'ᶣ' => 'ɥ', 'ᶤ' => 'ɨ', 'ᶥ' => 'ɩ', 'ᶦ' => 'ɪ', 'ᶧ' => 'ᵻ', 'ᶨ' => 'ʝ', 'ᶩ' => 'ɭ', 'ᶪ' => 'ᶅ', 'ᶫ' => 'ʟ', 'ᶬ' => 'ɱ', 'ᶭ' => 'ɰ', 'ᶮ' => 'ɲ', 'ᶯ' => 'ɳ', 'ᶰ' => 'ɴ', 'ᶱ' => 'ɵ', 'ᶲ' => 'ɸ', 'ᶳ' => 'ʂ', 'ᶴ' => 'ʃ', 'ᶵ' => 'ƫ', 'ᶶ' => 'ʉ', 'ᶷ' => 'ʊ', 'ᶸ' => 'ᴜ', 'ᶹ' => 'ʋ', 'ᶺ' => 'ʌ', 'ᶻ' => 'z', 'ᶼ' => 'ʐ', 'ᶽ' => 'ʑ', 'ᶾ' => 'ʒ', 'ᶿ' => 'θ', 'ẚ' => 'aʾ', 'ẛ' => 'ṡ', '᾽' => ' ̓', '᾿' => ' ̓', '῀' => ' ͂', '῁' => ' ̈͂', '῍' => ' ̓̀', '῎' => ' ̓́', '῏' => ' ̓͂', '῝' => ' ̔̀', '῞' => ' ̔́', '῟' => ' ̔͂', '῭' => ' ̈̀', '΅' => ' ̈́', '´' => ' ́', '῾' => ' ̔', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', ' ' => ' ', '‑' => '‐', '‗' => ' ̳', '․' => '.', '‥' => '..', '…' => '...', ' ' => ' ', '″' => '′′', '‴' => '′′′', '‶' => '‵‵', '‷' => '‵‵‵', '‼' => '!!', '‾' => ' ̅', '⁇' => '??', '⁈' => '?!', '⁉' => '!?', '⁗' => '′′′′', ' ' => ' ', '⁰' => '0', 'ⁱ' => 'i', '⁴' => '4', '⁵' => '5', '⁶' => '6', '⁷' => '7', '⁸' => '8', '⁹' => '9', '⁺' => '+', '⁻' => '−', '⁼' => '=', '⁽' => '(', '⁾' => ')', 'ⁿ' => 'n', '₀' => '0', '₁' => '1', '₂' => '2', '₃' => '3', '₄' => '4', '₅' => '5', '₆' => '6', '₇' => '7', '₈' => '8', '₉' => '9', '₊' => '+', '₋' => '−', '₌' => '=', '₍' => '(', '₎' => ')', 'ₐ' => 'a', 'ₑ' => 'e', 'ₒ' => 'o', 'ₓ' => 'x', 'ₔ' => 'ə', 'ₕ' => 'h', 'ₖ' => 'k', 'ₗ' => 'l', 'ₘ' => 'm', 'ₙ' => 'n', 'ₚ' => 'p', 'ₛ' => 's', 'ₜ' => 't', '₨' => 'Rs', '℀' => 'a/c', '℁' => 'a/s', 'ℂ' => 'C', '℃' => '°C', '℅' => 'c/o', '℆' => 'c/u', 'ℇ' => 'Ɛ', '℉' => '°F', 'ℊ' => 'g', 'ℋ' => 'H', 'ℌ' => 'H', 'ℍ' => 'H', 'ℎ' => 'h', 'ℏ' => 'ħ', 'ℐ' => 'I', 'ℑ' => 'I', 'ℒ' => 'L', 'ℓ' => 'l', 'ℕ' => 'N', '№' => 'No', 'ℙ' => 'P', 'ℚ' => 'Q', 'ℛ' => 'R', 'ℜ' => 'R', 'ℝ' => 'R', '℠' => 'SM', '℡' => 'TEL', '™' => 'TM', 'ℤ' => 'Z', 'ℨ' => 'Z', 'ℬ' => 'B', 'ℭ' => 'C', 'ℯ' => 'e', 'ℰ' => 'E', 'ℱ' => 'F', 'ℳ' => 'M', 'ℴ' => 'o', 'ℵ' => 'א', 'ℶ' => 'ב', 'ℷ' => 'ג', 'ℸ' => 'ד', 'ℹ' => 'i', '℻' => 'FAX', 'ℼ' => 'π', 'ℽ' => 'γ', 'ℾ' => 'Γ', 'ℿ' => 'Π', '⅀' => '∑', 'ⅅ' => 'D', 'ⅆ' => 'd', 'ⅇ' => 'e', 'ⅈ' => 'i', 'ⅉ' => 'j', '⅐' => '1⁄7', '⅑' => '1⁄9', '⅒' => '1⁄10', '⅓' => '1⁄3', '⅔' => '2⁄3', '⅕' => '1⁄5', '⅖' => '2⁄5', '⅗' => '3⁄5', '⅘' => '4⁄5', '⅙' => '1⁄6', '⅚' => '5⁄6', '⅛' => '1⁄8', '⅜' => '3⁄8', '⅝' => '5⁄8', '⅞' => '7⁄8', '⅟' => '1⁄', 'Ⅰ' => 'I', 'Ⅱ' => 'II', 'Ⅲ' => 'III', 'Ⅳ' => 'IV', 'Ⅴ' => 'V', 'Ⅵ' => 'VI', 'Ⅶ' => 'VII', 'Ⅷ' => 'VIII', 'Ⅸ' => 'IX', 'Ⅹ' => 'X', 'Ⅺ' => 'XI', 'Ⅻ' => 'XII', 'Ⅼ' => 'L', 'Ⅽ' => 'C', 'Ⅾ' => 'D', 'Ⅿ' => 'M', 'ⅰ' => 'i', 'ⅱ' => 'ii', 'ⅲ' => 'iii', 'ⅳ' => 'iv', 'ⅴ' => 'v', 'ⅵ' => 'vi', 'ⅶ' => 'vii', 'ⅷ' => 'viii', 'ⅸ' => 'ix', 'ⅹ' => 'x', 'ⅺ' => 'xi', 'ⅻ' => 'xii', 'ⅼ' => 'l', 'ⅽ' => 'c', 'ⅾ' => 'd', 'ⅿ' => 'm', '↉' => '0⁄3', '∬' => '∫∫', '∭' => '∫∫∫', '∯' => '∮∮', '∰' => '∮∮∮', '①' => '1', '②' => '2', '③' => '3', '④' => '4', '⑤' => '5', '⑥' => '6', '⑦' => '7', '⑧' => '8', '⑨' => '9', '⑩' => '10', '⑪' => '11', '⑫' => '12', '⑬' => '13', '⑭' => '14', '⑮' => '15', '⑯' => '16', '⑰' => '17', '⑱' => '18', '⑲' => '19', '⑳' => '20', '⑴' => '(1)', '⑵' => '(2)', '⑶' => '(3)', '⑷' => '(4)', '⑸' => '(5)', '⑹' => '(6)', '⑺' => '(7)', '⑻' => '(8)', '⑼' => '(9)', '⑽' => '(10)', '⑾' => '(11)', '⑿' => '(12)', '⒀' => '(13)', '⒁' => '(14)', '⒂' => '(15)', '⒃' => '(16)', '⒄' => '(17)', '⒅' => '(18)', '⒆' => '(19)', '⒇' => '(20)', '⒈' => '1.', '⒉' => '2.', '⒊' => '3.', '⒋' => '4.', '⒌' => '5.', '⒍' => '6.', '⒎' => '7.', '⒏' => '8.', '⒐' => '9.', '⒑' => '10.', '⒒' => '11.', '⒓' => '12.', '⒔' => '13.', '⒕' => '14.', '⒖' => '15.', '⒗' => '16.', '⒘' => '17.', '⒙' => '18.', '⒚' => '19.', '⒛' => '20.', '⒜' => '(a)', '⒝' => '(b)', '⒞' => '(c)', '⒟' => '(d)', '⒠' => '(e)', '⒡' => '(f)', '⒢' => '(g)', '⒣' => '(h)', '⒤' => '(i)', '⒥' => '(j)', '⒦' => '(k)', '⒧' => '(l)', '⒨' => '(m)', '⒩' => '(n)', '⒪' => '(o)', '⒫' => '(p)', '⒬' => '(q)', '⒭' => '(r)', '⒮' => '(s)', '⒯' => '(t)', '⒰' => '(u)', '⒱' => '(v)', '⒲' => '(w)', '⒳' => '(x)', '⒴' => '(y)', '⒵' => '(z)', 'Ⓐ' => 'A', 'Ⓑ' => 'B', 'Ⓒ' => 'C', 'Ⓓ' => 'D', 'Ⓔ' => 'E', 'Ⓕ' => 'F', 'Ⓖ' => 'G', 'Ⓗ' => 'H', 'Ⓘ' => 'I', 'Ⓙ' => 'J', 'Ⓚ' => 'K', 'Ⓛ' => 'L', 'Ⓜ' => 'M', 'Ⓝ' => 'N', 'Ⓞ' => 'O', 'Ⓟ' => 'P', 'Ⓠ' => 'Q', 'Ⓡ' => 'R', 'Ⓢ' => 'S', 'Ⓣ' => 'T', 'Ⓤ' => 'U', 'Ⓥ' => 'V', 'Ⓦ' => 'W', 'Ⓧ' => 'X', 'Ⓨ' => 'Y', 'Ⓩ' => 'Z', 'ⓐ' => 'a', 'ⓑ' => 'b', 'ⓒ' => 'c', 'ⓓ' => 'd', 'ⓔ' => 'e', 'ⓕ' => 'f', 'ⓖ' => 'g', 'ⓗ' => 'h', 'ⓘ' => 'i', 'ⓙ' => 'j', 'ⓚ' => 'k', 'ⓛ' => 'l', 'ⓜ' => 'm', 'ⓝ' => 'n', 'ⓞ' => 'o', 'ⓟ' => 'p', 'ⓠ' => 'q', 'ⓡ' => 'r', 'ⓢ' => 's', 'ⓣ' => 't', 'ⓤ' => 'u', 'ⓥ' => 'v', 'ⓦ' => 'w', 'ⓧ' => 'x', 'ⓨ' => 'y', 'ⓩ' => 'z', '⓪' => '0', '⨌' => '∫∫∫∫', '⩴' => '::=', '⩵' => '==', '⩶' => '===', 'ⱼ' => 'j', 'ⱽ' => 'V', 'ⵯ' => 'ⵡ', '⺟' => '母', '⻳' => '龟', '⼀' => '一', '⼁' => '丨', '⼂' => '丶', '⼃' => '丿', '⼄' => '乙', '⼅' => '亅', '⼆' => '二', '⼇' => '亠', '⼈' => '人', '⼉' => '儿', '⼊' => '入', '⼋' => '八', '⼌' => '冂', '⼍' => '冖', '⼎' => '冫', '⼏' => '几', '⼐' => '凵', '⼑' => '刀', '⼒' => '力', '⼓' => '勹', '⼔' => '匕', '⼕' => '匚', '⼖' => '匸', '⼗' => '十', '⼘' => '卜', '⼙' => '卩', '⼚' => '厂', '⼛' => '厶', '⼜' => '又', '⼝' => '口', '⼞' => '囗', '⼟' => '土', '⼠' => '士', '⼡' => '夂', '⼢' => '夊', '⼣' => '夕', '⼤' => '大', '⼥' => '女', '⼦' => '子', '⼧' => '宀', '⼨' => '寸', '⼩' => '小', '⼪' => '尢', '⼫' => '尸', '⼬' => '屮', '⼭' => '山', '⼮' => '巛', '⼯' => '工', '⼰' => '己', '⼱' => '巾', '⼲' => '干', '⼳' => '幺', '⼴' => '广', '⼵' => '廴', '⼶' => '廾', '⼷' => '弋', '⼸' => '弓', '⼹' => '彐', '⼺' => '彡', '⼻' => '彳', '⼼' => '心', '⼽' => '戈', '⼾' => '戶', '⼿' => '手', '⽀' => '支', '⽁' => '攴', '⽂' => '文', '⽃' => '斗', '⽄' => '斤', '⽅' => '方', '⽆' => '无', '⽇' => '日', '⽈' => '曰', '⽉' => '月', '⽊' => '木', '⽋' => '欠', '⽌' => '止', '⽍' => '歹', '⽎' => '殳', '⽏' => '毋', '⽐' => '比', '⽑' => '毛', '⽒' => '氏', '⽓' => '气', '⽔' => '水', '⽕' => '火', '⽖' => '爪', '⽗' => '父', '⽘' => '爻', '⽙' => '爿', '⽚' => '片', '⽛' => '牙', '⽜' => '牛', '⽝' => '犬', '⽞' => '玄', '⽟' => '玉', '⽠' => '瓜', '⽡' => '瓦', '⽢' => '甘', '⽣' => '生', '⽤' => '用', '⽥' => '田', '⽦' => '疋', '⽧' => '疒', '⽨' => '癶', '⽩' => '白', '⽪' => '皮', '⽫' => '皿', '⽬' => '目', '⽭' => '矛', '⽮' => '矢', '⽯' => '石', '⽰' => '示', '⽱' => '禸', '⽲' => '禾', '⽳' => '穴', '⽴' => '立', '⽵' => '竹', '⽶' => '米', '⽷' => '糸', '⽸' => '缶', '⽹' => '网', '⽺' => '羊', '⽻' => '羽', '⽼' => '老', '⽽' => '而', '⽾' => '耒', '⽿' => '耳', '⾀' => '聿', '⾁' => '肉', '⾂' => '臣', '⾃' => '自', '⾄' => '至', '⾅' => '臼', '⾆' => '舌', '⾇' => '舛', '⾈' => '舟', '⾉' => '艮', '⾊' => '色', '⾋' => '艸', '⾌' => '虍', '⾍' => '虫', '⾎' => '血', '⾏' => '行', '⾐' => '衣', '⾑' => '襾', '⾒' => '見', '⾓' => '角', '⾔' => '言', '⾕' => '谷', '⾖' => '豆', '⾗' => '豕', '⾘' => '豸', '⾙' => '貝', '⾚' => '赤', '⾛' => '走', '⾜' => '足', '⾝' => '身', '⾞' => '車', '⾟' => '辛', '⾠' => '辰', '⾡' => '辵', '⾢' => '邑', '⾣' => '酉', '⾤' => '釆', '⾥' => '里', '⾦' => '金', '⾧' => '長', '⾨' => '門', '⾩' => '阜', '⾪' => '隶', '⾫' => '隹', '⾬' => '雨', '⾭' => '靑', '⾮' => '非', '⾯' => '面', '⾰' => '革', '⾱' => '韋', '⾲' => '韭', '⾳' => '音', '⾴' => '頁', '⾵' => '風', '⾶' => '飛', '⾷' => '食', '⾸' => '首', '⾹' => '香', '⾺' => '馬', '⾻' => '骨', '⾼' => '高', '⾽' => '髟', '⾾' => '鬥', '⾿' => '鬯', '⿀' => '鬲', '⿁' => '鬼', '⿂' => '魚', '⿃' => '鳥', '⿄' => '鹵', '⿅' => '鹿', '⿆' => '麥', '⿇' => '麻', '⿈' => '黃', '⿉' => '黍', '⿊' => '黑', '⿋' => '黹', '⿌' => '黽', '⿍' => '鼎', '⿎' => '鼓', '⿏' => '鼠', '⿐' => '鼻', '⿑' => '齊', '⿒' => '齒', '⿓' => '龍', '⿔' => '龜', '⿕' => '龠', ' ' => ' ', '〶' => '〒', '〸' => '十', '〹' => '卄', '〺' => '卅', '゛' => ' ゙', '゜' => ' ゚', 'ゟ' => 'より', 'ヿ' => 'コト', 'ㄱ' => 'ᄀ', 'ㄲ' => 'ᄁ', 'ㄳ' => 'ᆪ', 'ㄴ' => 'ᄂ', 'ㄵ' => 'ᆬ', 'ㄶ' => 'ᆭ', 'ㄷ' => 'ᄃ', 'ㄸ' => 'ᄄ', 'ㄹ' => 'ᄅ', 'ㄺ' => 'ᆰ', 'ㄻ' => 'ᆱ', 'ㄼ' => 'ᆲ', 'ㄽ' => 'ᆳ', 'ㄾ' => 'ᆴ', 'ㄿ' => 'ᆵ', 'ㅀ' => 'ᄚ', 'ㅁ' => 'ᄆ', 'ㅂ' => 'ᄇ', 'ㅃ' => 'ᄈ', 'ㅄ' => 'ᄡ', 'ㅅ' => 'ᄉ', 'ㅆ' => 'ᄊ', 'ㅇ' => 'ᄋ', 'ㅈ' => 'ᄌ', 'ㅉ' => 'ᄍ', 'ㅊ' => 'ᄎ', 'ㅋ' => 'ᄏ', 'ㅌ' => 'ᄐ', 'ㅍ' => 'ᄑ', 'ㅎ' => 'ᄒ', 'ㅏ' => 'ᅡ', 'ㅐ' => 'ᅢ', 'ㅑ' => 'ᅣ', 'ㅒ' => 'ᅤ', 'ㅓ' => 'ᅥ', 'ㅔ' => 'ᅦ', 'ㅕ' => 'ᅧ', 'ㅖ' => 'ᅨ', 'ㅗ' => 'ᅩ', 'ㅘ' => 'ᅪ', 'ㅙ' => 'ᅫ', 'ㅚ' => 'ᅬ', 'ㅛ' => 'ᅭ', 'ㅜ' => 'ᅮ', 'ㅝ' => 'ᅯ', 'ㅞ' => 'ᅰ', 'ㅟ' => 'ᅱ', 'ㅠ' => 'ᅲ', 'ㅡ' => 'ᅳ', 'ㅢ' => 'ᅴ', 'ㅣ' => 'ᅵ', 'ㅤ' => 'ᅠ', 'ㅥ' => 'ᄔ', 'ㅦ' => 'ᄕ', 'ㅧ' => 'ᇇ', 'ㅨ' => 'ᇈ', 'ㅩ' => 'ᇌ', 'ㅪ' => 'ᇎ', 'ㅫ' => 'ᇓ', 'ㅬ' => 'ᇗ', 'ㅭ' => 'ᇙ', 'ㅮ' => 'ᄜ', 'ㅯ' => 'ᇝ', 'ㅰ' => 'ᇟ', 'ㅱ' => 'ᄝ', 'ㅲ' => 'ᄞ', 'ㅳ' => 'ᄠ', 'ㅴ' => 'ᄢ', 'ㅵ' => 'ᄣ', 'ㅶ' => 'ᄧ', 'ㅷ' => 'ᄩ', 'ㅸ' => 'ᄫ', 'ㅹ' => 'ᄬ', 'ㅺ' => 'ᄭ', 'ㅻ' => 'ᄮ', 'ㅼ' => 'ᄯ', 'ㅽ' => 'ᄲ', 'ㅾ' => 'ᄶ', 'ㅿ' => 'ᅀ', 'ㆀ' => 'ᅇ', 'ㆁ' => 'ᅌ', 'ㆂ' => 'ᇱ', 'ㆃ' => 'ᇲ', 'ㆄ' => 'ᅗ', 'ㆅ' => 'ᅘ', 'ㆆ' => 'ᅙ', 'ㆇ' => 'ᆄ', 'ㆈ' => 'ᆅ', 'ㆉ' => 'ᆈ', 'ㆊ' => 'ᆑ', 'ㆋ' => 'ᆒ', 'ㆌ' => 'ᆔ', 'ㆍ' => 'ᆞ', 'ㆎ' => 'ᆡ', '㆒' => '一', '㆓' => '二', '㆔' => '三', '㆕' => '四', '㆖' => '上', '㆗' => '中', '㆘' => '下', '㆙' => '甲', '㆚' => '乙', '㆛' => '丙', '㆜' => '丁', '㆝' => '天', '㆞' => '地', '㆟' => '人', '㈀' => '(ᄀ)', '㈁' => '(ᄂ)', '㈂' => '(ᄃ)', '㈃' => '(ᄅ)', '㈄' => '(ᄆ)', '㈅' => '(ᄇ)', '㈆' => '(ᄉ)', '㈇' => '(ᄋ)', '㈈' => '(ᄌ)', '㈉' => '(ᄎ)', '㈊' => '(ᄏ)', '㈋' => '(ᄐ)', '㈌' => '(ᄑ)', '㈍' => '(ᄒ)', '㈎' => '(가)', '㈏' => '(나)', '㈐' => '(다)', '㈑' => '(라)', '㈒' => '(마)', '㈓' => '(바)', '㈔' => '(사)', '㈕' => '(아)', '㈖' => '(자)', '㈗' => '(차)', '㈘' => '(카)', '㈙' => '(타)', '㈚' => '(파)', '㈛' => '(하)', '㈜' => '(주)', '㈝' => '(오전)', '㈞' => '(오후)', '㈠' => '(一)', '㈡' => '(二)', '㈢' => '(三)', '㈣' => '(四)', '㈤' => '(五)', '㈥' => '(六)', '㈦' => '(七)', '㈧' => '(八)', '㈨' => '(九)', '㈩' => '(十)', '㈪' => '(月)', '㈫' => '(火)', '㈬' => '(水)', '㈭' => '(木)', '㈮' => '(金)', '㈯' => '(土)', '㈰' => '(日)', '㈱' => '(株)', '㈲' => '(有)', '㈳' => '(社)', '㈴' => '(名)', '㈵' => '(特)', '㈶' => '(財)', '㈷' => '(祝)', '㈸' => '(労)', '㈹' => '(代)', '㈺' => '(呼)', '㈻' => '(学)', '㈼' => '(監)', '㈽' => '(企)', '㈾' => '(資)', '㈿' => '(協)', '㉀' => '(祭)', '㉁' => '(休)', '㉂' => '(自)', '㉃' => '(至)', '㉄' => '問', '㉅' => '幼', '㉆' => '文', '㉇' => '箏', '㉐' => 'PTE', '㉑' => '21', '㉒' => '22', '㉓' => '23', '㉔' => '24', '㉕' => '25', '㉖' => '26', '㉗' => '27', '㉘' => '28', '㉙' => '29', '㉚' => '30', '㉛' => '31', '㉜' => '32', '㉝' => '33', '㉞' => '34', '㉟' => '35', '㉠' => 'ᄀ', '㉡' => 'ᄂ', '㉢' => 'ᄃ', '㉣' => 'ᄅ', '㉤' => 'ᄆ', '㉥' => 'ᄇ', '㉦' => 'ᄉ', '㉧' => 'ᄋ', '㉨' => 'ᄌ', '㉩' => 'ᄎ', '㉪' => 'ᄏ', '㉫' => 'ᄐ', '㉬' => 'ᄑ', '㉭' => 'ᄒ', '㉮' => '가', '㉯' => '나', '㉰' => '다', '㉱' => '라', '㉲' => '마', '㉳' => '바', '㉴' => '사', '㉵' => '아', '㉶' => '자', '㉷' => '차', '㉸' => '카', '㉹' => '타', '㉺' => '파', '㉻' => '하', '㉼' => '참고', '㉽' => '주의', '㉾' => '우', '㊀' => '一', '㊁' => '二', '㊂' => '三', '㊃' => '四', '㊄' => '五', '㊅' => '六', '㊆' => '七', '㊇' => '八', '㊈' => '九', '㊉' => '十', '㊊' => '月', '㊋' => '火', '㊌' => '水', '㊍' => '木', '㊎' => '金', '㊏' => '土', '㊐' => '日', '㊑' => '株', '㊒' => '有', '㊓' => '社', '㊔' => '名', '㊕' => '特', '㊖' => '財', '㊗' => '祝', '㊘' => '労', '㊙' => '秘', '㊚' => '男', '㊛' => '女', '㊜' => '適', '㊝' => '優', '㊞' => '印', '㊟' => '注', '㊠' => '項', '㊡' => '休', '㊢' => '写', '㊣' => '正', '㊤' => '上', '㊥' => '中', '㊦' => '下', '㊧' => '左', '㊨' => '右', '㊩' => '医', '㊪' => '宗', '㊫' => '学', '㊬' => '監', '㊭' => '企', '㊮' => '資', '㊯' => '協', '㊰' => '夜', '㊱' => '36', '㊲' => '37', '㊳' => '38', '㊴' => '39', '㊵' => '40', '㊶' => '41', '㊷' => '42', '㊸' => '43', '㊹' => '44', '㊺' => '45', '㊻' => '46', '㊼' => '47', '㊽' => '48', '㊾' => '49', '㊿' => '50', '㋀' => '1月', '㋁' => '2月', '㋂' => '3月', '㋃' => '4月', '㋄' => '5月', '㋅' => '6月', '㋆' => '7月', '㋇' => '8月', '㋈' => '9月', '㋉' => '10月', '㋊' => '11月', '㋋' => '12月', '㋌' => 'Hg', '㋍' => 'erg', '㋎' => 'eV', '㋏' => 'LTD', '㋐' => 'ア', '㋑' => 'イ', '㋒' => 'ウ', '㋓' => 'エ', '㋔' => 'オ', '㋕' => 'カ', '㋖' => 'キ', '㋗' => 'ク', '㋘' => 'ケ', '㋙' => 'コ', '㋚' => 'サ', '㋛' => 'シ', '㋜' => 'ス', '㋝' => 'セ', '㋞' => 'ソ', '㋟' => 'タ', '㋠' => 'チ', '㋡' => 'ツ', '㋢' => 'テ', '㋣' => 'ト', '㋤' => 'ナ', '㋥' => 'ニ', '㋦' => 'ヌ', '㋧' => 'ネ', '㋨' => 'ノ', '㋩' => 'ハ', '㋪' => 'ヒ', '㋫' => 'フ', '㋬' => 'ヘ', '㋭' => 'ホ', '㋮' => 'マ', '㋯' => 'ミ', '㋰' => 'ム', '㋱' => 'メ', '㋲' => 'モ', '㋳' => 'ヤ', '㋴' => 'ユ', '㋵' => 'ヨ', '㋶' => 'ラ', '㋷' => 'リ', '㋸' => 'ル', '㋹' => 'レ', '㋺' => 'ロ', '㋻' => 'ワ', '㋼' => 'ヰ', '㋽' => 'ヱ', '㋾' => 'ヲ', '㋿' => '令和', '㌀' => 'アパート', '㌁' => 'アルファ', '㌂' => 'アンペア', '㌃' => 'アール', '㌄' => 'イニング', '㌅' => 'インチ', '㌆' => 'ウォン', '㌇' => 'エスクード', '㌈' => 'エーカー', '㌉' => 'オンス', '㌊' => 'オーム', '㌋' => 'カイリ', '㌌' => 'カラット', '㌍' => 'カロリー', '㌎' => 'ガロン', '㌏' => 'ガンマ', '㌐' => 'ギガ', '㌑' => 'ギニー', '㌒' => 'キュリー', '㌓' => 'ギルダー', '㌔' => 'キロ', '㌕' => 'キログラム', '㌖' => 'キロメートル', '㌗' => 'キロワット', '㌘' => 'グラム', '㌙' => 'グラムトン', '㌚' => 'クルゼイロ', '㌛' => 'クローネ', '㌜' => 'ケース', '㌝' => 'コルナ', '㌞' => 'コーポ', '㌟' => 'サイクル', '㌠' => 'サンチーム', '㌡' => 'シリング', '㌢' => 'センチ', '㌣' => 'セント', '㌤' => 'ダース', '㌥' => 'デシ', '㌦' => 'ドル', '㌧' => 'トン', '㌨' => 'ナノ', '㌩' => 'ノット', '㌪' => 'ハイツ', '㌫' => 'パーセント', '㌬' => 'パーツ', '㌭' => 'バーレル', '㌮' => 'ピアストル', '㌯' => 'ピクル', '㌰' => 'ピコ', '㌱' => 'ビル', '㌲' => 'ファラッド', '㌳' => 'フィート', '㌴' => 'ブッシェル', '㌵' => 'フラン', '㌶' => 'ヘクタール', '㌷' => 'ペソ', '㌸' => 'ペニヒ', '㌹' => 'ヘルツ', '㌺' => 'ペンス', '㌻' => 'ページ', '㌼' => 'ベータ', '㌽' => 'ポイント', '㌾' => 'ボルト', '㌿' => 'ホン', '㍀' => 'ポンド', '㍁' => 'ホール', '㍂' => 'ホーン', '㍃' => 'マイクロ', '㍄' => 'マイル', '㍅' => 'マッハ', '㍆' => 'マルク', '㍇' => 'マンション', '㍈' => 'ミクロン', '㍉' => 'ミリ', '㍊' => 'ミリバール', '㍋' => 'メガ', '㍌' => 'メガトン', '㍍' => 'メートル', '㍎' => 'ヤード', '㍏' => 'ヤール', '㍐' => 'ユアン', '㍑' => 'リットル', '㍒' => 'リラ', '㍓' => 'ルピー', '㍔' => 'ルーブル', '㍕' => 'レム', '㍖' => 'レントゲン', '㍗' => 'ワット', '㍘' => '0点', '㍙' => '1点', '㍚' => '2点', '㍛' => '3点', '㍜' => '4点', '㍝' => '5点', '㍞' => '6点', '㍟' => '7点', '㍠' => '8点', '㍡' => '9点', '㍢' => '10点', '㍣' => '11点', '㍤' => '12点', '㍥' => '13点', '㍦' => '14点', '㍧' => '15点', '㍨' => '16点', '㍩' => '17点', '㍪' => '18点', '㍫' => '19点', '㍬' => '20点', '㍭' => '21点', '㍮' => '22点', '㍯' => '23点', '㍰' => '24点', '㍱' => 'hPa', '㍲' => 'da', '㍳' => 'AU', '㍴' => 'bar', '㍵' => 'oV', '㍶' => 'pc', '㍷' => 'dm', '㍸' => 'dm2', '㍹' => 'dm3', '㍺' => 'IU', '㍻' => '平成', '㍼' => '昭和', '㍽' => '大正', '㍾' => '明治', '㍿' => '株式会社', '㎀' => 'pA', '㎁' => 'nA', '㎂' => 'μA', '㎃' => 'mA', '㎄' => 'kA', '㎅' => 'KB', '㎆' => 'MB', '㎇' => 'GB', '㎈' => 'cal', '㎉' => 'kcal', '㎊' => 'pF', '㎋' => 'nF', '㎌' => 'μF', '㎍' => 'μg', '㎎' => 'mg', '㎏' => 'kg', '㎐' => 'Hz', '㎑' => 'kHz', '㎒' => 'MHz', '㎓' => 'GHz', '㎔' => 'THz', '㎕' => 'μl', '㎖' => 'ml', '㎗' => 'dl', '㎘' => 'kl', '㎙' => 'fm', '㎚' => 'nm', '㎛' => 'μm', '㎜' => 'mm', '㎝' => 'cm', '㎞' => 'km', '㎟' => 'mm2', '㎠' => 'cm2', '㎡' => 'm2', '㎢' => 'km2', '㎣' => 'mm3', '㎤' => 'cm3', '㎥' => 'm3', '㎦' => 'km3', '㎧' => 'm∕s', '㎨' => 'm∕s2', '㎩' => 'Pa', '㎪' => 'kPa', '㎫' => 'MPa', '㎬' => 'GPa', '㎭' => 'rad', '㎮' => 'rad∕s', '㎯' => 'rad∕s2', '㎰' => 'ps', '㎱' => 'ns', '㎲' => 'μs', '㎳' => 'ms', '㎴' => 'pV', '㎵' => 'nV', '㎶' => 'μV', '㎷' => 'mV', '㎸' => 'kV', '㎹' => 'MV', '㎺' => 'pW', '㎻' => 'nW', '㎼' => 'μW', '㎽' => 'mW', '㎾' => 'kW', '㎿' => 'MW', '㏀' => 'kΩ', '㏁' => 'MΩ', '㏂' => 'a.m.', '㏃' => 'Bq', '㏄' => 'cc', '㏅' => 'cd', '㏆' => 'C∕kg', '㏇' => 'Co.', '㏈' => 'dB', '㏉' => 'Gy', '㏊' => 'ha', '㏋' => 'HP', '㏌' => 'in', '㏍' => 'KK', '㏎' => 'KM', '㏏' => 'kt', '㏐' => 'lm', '㏑' => 'ln', '㏒' => 'log', '㏓' => 'lx', '㏔' => 'mb', '㏕' => 'mil', '㏖' => 'mol', '㏗' => 'PH', '㏘' => 'p.m.', '㏙' => 'PPM', '㏚' => 'PR', '㏛' => 'sr', '㏜' => 'Sv', '㏝' => 'Wb', '㏞' => 'V∕m', '㏟' => 'A∕m', '㏠' => '1日', '㏡' => '2日', '㏢' => '3日', '㏣' => '4日', '㏤' => '5日', '㏥' => '6日', '㏦' => '7日', '㏧' => '8日', '㏨' => '9日', '㏩' => '10日', '㏪' => '11日', '㏫' => '12日', '㏬' => '13日', '㏭' => '14日', '㏮' => '15日', '㏯' => '16日', '㏰' => '17日', '㏱' => '18日', '㏲' => '19日', '㏳' => '20日', '㏴' => '21日', '㏵' => '22日', '㏶' => '23日', '㏷' => '24日', '㏸' => '25日', '㏹' => '26日', '㏺' => '27日', '㏻' => '28日', '㏼' => '29日', '㏽' => '30日', '㏾' => '31日', '㏿' => 'gal', 'ꚜ' => 'ъ', 'ꚝ' => 'ь', 'ꝰ' => 'ꝯ', 'ꟸ' => 'Ħ', 'ꟹ' => 'œ', 'ꭜ' => 'ꜧ', 'ꭝ' => 'ꬷ', 'ꭞ' => 'ɫ', 'ꭟ' => 'ꭒ', 'ꭩ' => 'ʍ', 'ff' => 'ff', 'fi' => 'fi', 'fl' => 'fl', 'ffi' => 'ffi', 'ffl' => 'ffl', 'ſt' => 'st', 'st' => 'st', 'ﬓ' => 'մն', 'ﬔ' => 'մե', 'ﬕ' => 'մի', 'ﬖ' => 'վն', 'ﬗ' => 'մխ', 'ﬠ' => 'ע', 'ﬡ' => 'א', 'ﬢ' => 'ד', 'ﬣ' => 'ה', 'ﬤ' => 'כ', 'ﬥ' => 'ל', 'ﬦ' => 'ם', 'ﬧ' => 'ר', 'ﬨ' => 'ת', '﬩' => '+', 'ﭏ' => 'אל', 'ﭐ' => 'ٱ', 'ﭑ' => 'ٱ', 'ﭒ' => 'ٻ', 'ﭓ' => 'ٻ', 'ﭔ' => 'ٻ', 'ﭕ' => 'ٻ', 'ﭖ' => 'پ', 'ﭗ' => 'پ', 'ﭘ' => 'پ', 'ﭙ' => 'پ', 'ﭚ' => 'ڀ', 'ﭛ' => 'ڀ', 'ﭜ' => 'ڀ', 'ﭝ' => 'ڀ', 'ﭞ' => 'ٺ', 'ﭟ' => 'ٺ', 'ﭠ' => 'ٺ', 'ﭡ' => 'ٺ', 'ﭢ' => 'ٿ', 'ﭣ' => 'ٿ', 'ﭤ' => 'ٿ', 'ﭥ' => 'ٿ', 'ﭦ' => 'ٹ', 'ﭧ' => 'ٹ', 'ﭨ' => 'ٹ', 'ﭩ' => 'ٹ', 'ﭪ' => 'ڤ', 'ﭫ' => 'ڤ', 'ﭬ' => 'ڤ', 'ﭭ' => 'ڤ', 'ﭮ' => 'ڦ', 'ﭯ' => 'ڦ', 'ﭰ' => 'ڦ', 'ﭱ' => 'ڦ', 'ﭲ' => 'ڄ', 'ﭳ' => 'ڄ', 'ﭴ' => 'ڄ', 'ﭵ' => 'ڄ', 'ﭶ' => 'ڃ', 'ﭷ' => 'ڃ', 'ﭸ' => 'ڃ', 'ﭹ' => 'ڃ', 'ﭺ' => 'چ', 'ﭻ' => 'چ', 'ﭼ' => 'چ', 'ﭽ' => 'چ', 'ﭾ' => 'ڇ', 'ﭿ' => 'ڇ', 'ﮀ' => 'ڇ', 'ﮁ' => 'ڇ', 'ﮂ' => 'ڍ', 'ﮃ' => 'ڍ', 'ﮄ' => 'ڌ', 'ﮅ' => 'ڌ', 'ﮆ' => 'ڎ', 'ﮇ' => 'ڎ', 'ﮈ' => 'ڈ', 'ﮉ' => 'ڈ', 'ﮊ' => 'ژ', 'ﮋ' => 'ژ', 'ﮌ' => 'ڑ', 'ﮍ' => 'ڑ', 'ﮎ' => 'ک', 'ﮏ' => 'ک', 'ﮐ' => 'ک', 'ﮑ' => 'ک', 'ﮒ' => 'گ', 'ﮓ' => 'گ', 'ﮔ' => 'گ', 'ﮕ' => 'گ', 'ﮖ' => 'ڳ', 'ﮗ' => 'ڳ', 'ﮘ' => 'ڳ', 'ﮙ' => 'ڳ', 'ﮚ' => 'ڱ', 'ﮛ' => 'ڱ', 'ﮜ' => 'ڱ', 'ﮝ' => 'ڱ', 'ﮞ' => 'ں', 'ﮟ' => 'ں', 'ﮠ' => 'ڻ', 'ﮡ' => 'ڻ', 'ﮢ' => 'ڻ', 'ﮣ' => 'ڻ', 'ﮤ' => 'ۀ', 'ﮥ' => 'ۀ', 'ﮦ' => 'ہ', 'ﮧ' => 'ہ', 'ﮨ' => 'ہ', 'ﮩ' => 'ہ', 'ﮪ' => 'ھ', 'ﮫ' => 'ھ', 'ﮬ' => 'ھ', 'ﮭ' => 'ھ', 'ﮮ' => 'ے', 'ﮯ' => 'ے', 'ﮰ' => 'ۓ', 'ﮱ' => 'ۓ', 'ﯓ' => 'ڭ', 'ﯔ' => 'ڭ', 'ﯕ' => 'ڭ', 'ﯖ' => 'ڭ', 'ﯗ' => 'ۇ', 'ﯘ' => 'ۇ', 'ﯙ' => 'ۆ', 'ﯚ' => 'ۆ', 'ﯛ' => 'ۈ', 'ﯜ' => 'ۈ', 'ﯝ' => 'ۇٴ', 'ﯞ' => 'ۋ', 'ﯟ' => 'ۋ', 'ﯠ' => 'ۅ', 'ﯡ' => 'ۅ', 'ﯢ' => 'ۉ', 'ﯣ' => 'ۉ', 'ﯤ' => 'ې', 'ﯥ' => 'ې', 'ﯦ' => 'ې', 'ﯧ' => 'ې', 'ﯨ' => 'ى', 'ﯩ' => 'ى', 'ﯪ' => 'ئا', 'ﯫ' => 'ئا', 'ﯬ' => 'ئە', 'ﯭ' => 'ئە', 'ﯮ' => 'ئو', 'ﯯ' => 'ئو', 'ﯰ' => 'ئۇ', 'ﯱ' => 'ئۇ', 'ﯲ' => 'ئۆ', 'ﯳ' => 'ئۆ', 'ﯴ' => 'ئۈ', 'ﯵ' => 'ئۈ', 'ﯶ' => 'ئې', 'ﯷ' => 'ئې', 'ﯸ' => 'ئې', 'ﯹ' => 'ئى', 'ﯺ' => 'ئى', 'ﯻ' => 'ئى', 'ﯼ' => 'ی', 'ﯽ' => 'ی', 'ﯾ' => 'ی', 'ﯿ' => 'ی', 'ﰀ' => 'ئج', 'ﰁ' => 'ئح', 'ﰂ' => 'ئم', 'ﰃ' => 'ئى', 'ﰄ' => 'ئي', 'ﰅ' => 'بج', 'ﰆ' => 'بح', 'ﰇ' => 'بخ', 'ﰈ' => 'بم', 'ﰉ' => 'بى', 'ﰊ' => 'بي', 'ﰋ' => 'تج', 'ﰌ' => 'تح', 'ﰍ' => 'تخ', 'ﰎ' => 'تم', 'ﰏ' => 'تى', 'ﰐ' => 'تي', 'ﰑ' => 'ثج', 'ﰒ' => 'ثم', 'ﰓ' => 'ثى', 'ﰔ' => 'ثي', 'ﰕ' => 'جح', 'ﰖ' => 'جم', 'ﰗ' => 'حج', 'ﰘ' => 'حم', 'ﰙ' => 'خج', 'ﰚ' => 'خح', 'ﰛ' => 'خم', 'ﰜ' => 'سج', 'ﰝ' => 'سح', 'ﰞ' => 'سخ', 'ﰟ' => 'سم', 'ﰠ' => 'صح', 'ﰡ' => 'صم', 'ﰢ' => 'ضج', 'ﰣ' => 'ضح', 'ﰤ' => 'ضخ', 'ﰥ' => 'ضم', 'ﰦ' => 'طح', 'ﰧ' => 'طم', 'ﰨ' => 'ظم', 'ﰩ' => 'عج', 'ﰪ' => 'عم', 'ﰫ' => 'غج', 'ﰬ' => 'غم', 'ﰭ' => 'فج', 'ﰮ' => 'فح', 'ﰯ' => 'فخ', 'ﰰ' => 'فم', 'ﰱ' => 'فى', 'ﰲ' => 'في', 'ﰳ' => 'قح', 'ﰴ' => 'قم', 'ﰵ' => 'قى', 'ﰶ' => 'قي', 'ﰷ' => 'كا', 'ﰸ' => 'كج', 'ﰹ' => 'كح', 'ﰺ' => 'كخ', 'ﰻ' => 'كل', 'ﰼ' => 'كم', 'ﰽ' => 'كى', 'ﰾ' => 'كي', 'ﰿ' => 'لج', 'ﱀ' => 'لح', 'ﱁ' => 'لخ', 'ﱂ' => 'لم', 'ﱃ' => 'لى', 'ﱄ' => 'لي', 'ﱅ' => 'مج', 'ﱆ' => 'مح', 'ﱇ' => 'مخ', 'ﱈ' => 'مم', 'ﱉ' => 'مى', 'ﱊ' => 'مي', 'ﱋ' => 'نج', 'ﱌ' => 'نح', 'ﱍ' => 'نخ', 'ﱎ' => 'نم', 'ﱏ' => 'نى', 'ﱐ' => 'ني', 'ﱑ' => 'هج', 'ﱒ' => 'هم', 'ﱓ' => 'هى', 'ﱔ' => 'هي', 'ﱕ' => 'يج', 'ﱖ' => 'يح', 'ﱗ' => 'يخ', 'ﱘ' => 'يم', 'ﱙ' => 'يى', 'ﱚ' => 'يي', 'ﱛ' => 'ذٰ', 'ﱜ' => 'رٰ', 'ﱝ' => 'ىٰ', 'ﱞ' => ' ٌّ', 'ﱟ' => ' ٍّ', 'ﱠ' => ' َّ', 'ﱡ' => ' ُّ', 'ﱢ' => ' ِّ', 'ﱣ' => ' ّٰ', 'ﱤ' => 'ئر', 'ﱥ' => 'ئز', 'ﱦ' => 'ئم', 'ﱧ' => 'ئن', 'ﱨ' => 'ئى', 'ﱩ' => 'ئي', 'ﱪ' => 'بر', 'ﱫ' => 'بز', 'ﱬ' => 'بم', 'ﱭ' => 'بن', 'ﱮ' => 'بى', 'ﱯ' => 'بي', 'ﱰ' => 'تر', 'ﱱ' => 'تز', 'ﱲ' => 'تم', 'ﱳ' => 'تن', 'ﱴ' => 'تى', 'ﱵ' => 'تي', 'ﱶ' => 'ثر', 'ﱷ' => 'ثز', 'ﱸ' => 'ثم', 'ﱹ' => 'ثن', 'ﱺ' => 'ثى', 'ﱻ' => 'ثي', 'ﱼ' => 'فى', 'ﱽ' => 'في', 'ﱾ' => 'قى', 'ﱿ' => 'قي', 'ﲀ' => 'كا', 'ﲁ' => 'كل', 'ﲂ' => 'كم', 'ﲃ' => 'كى', 'ﲄ' => 'كي', 'ﲅ' => 'لم', 'ﲆ' => 'لى', 'ﲇ' => 'لي', 'ﲈ' => 'ما', 'ﲉ' => 'مم', 'ﲊ' => 'نر', 'ﲋ' => 'نز', 'ﲌ' => 'نم', 'ﲍ' => 'نن', 'ﲎ' => 'نى', 'ﲏ' => 'ني', 'ﲐ' => 'ىٰ', 'ﲑ' => 'ير', 'ﲒ' => 'يز', 'ﲓ' => 'يم', 'ﲔ' => 'ين', 'ﲕ' => 'يى', 'ﲖ' => 'يي', 'ﲗ' => 'ئج', 'ﲘ' => 'ئح', 'ﲙ' => 'ئخ', 'ﲚ' => 'ئم', 'ﲛ' => 'ئه', 'ﲜ' => 'بج', 'ﲝ' => 'بح', 'ﲞ' => 'بخ', 'ﲟ' => 'بم', 'ﲠ' => 'به', 'ﲡ' => 'تج', 'ﲢ' => 'تح', 'ﲣ' => 'تخ', 'ﲤ' => 'تم', 'ﲥ' => 'ته', 'ﲦ' => 'ثم', 'ﲧ' => 'جح', 'ﲨ' => 'جم', 'ﲩ' => 'حج', 'ﲪ' => 'حم', 'ﲫ' => 'خج', 'ﲬ' => 'خم', 'ﲭ' => 'سج', 'ﲮ' => 'سح', 'ﲯ' => 'سخ', 'ﲰ' => 'سم', 'ﲱ' => 'صح', 'ﲲ' => 'صخ', 'ﲳ' => 'صم', 'ﲴ' => 'ضج', 'ﲵ' => 'ضح', 'ﲶ' => 'ضخ', 'ﲷ' => 'ضم', 'ﲸ' => 'طح', 'ﲹ' => 'ظم', 'ﲺ' => 'عج', 'ﲻ' => 'عم', 'ﲼ' => 'غج', 'ﲽ' => 'غم', 'ﲾ' => 'فج', 'ﲿ' => 'فح', 'ﳀ' => 'فخ', 'ﳁ' => 'فم', 'ﳂ' => 'قح', 'ﳃ' => 'قم', 'ﳄ' => 'كج', 'ﳅ' => 'كح', 'ﳆ' => 'كخ', 'ﳇ' => 'كل', 'ﳈ' => 'كم', 'ﳉ' => 'لج', 'ﳊ' => 'لح', 'ﳋ' => 'لخ', 'ﳌ' => 'لم', 'ﳍ' => 'له', 'ﳎ' => 'مج', 'ﳏ' => 'مح', 'ﳐ' => 'مخ', 'ﳑ' => 'مم', 'ﳒ' => 'نج', 'ﳓ' => 'نح', 'ﳔ' => 'نخ', 'ﳕ' => 'نم', 'ﳖ' => 'نه', 'ﳗ' => 'هج', 'ﳘ' => 'هم', 'ﳙ' => 'هٰ', 'ﳚ' => 'يج', 'ﳛ' => 'يح', 'ﳜ' => 'يخ', 'ﳝ' => 'يم', 'ﳞ' => 'يه', 'ﳟ' => 'ئم', 'ﳠ' => 'ئه', 'ﳡ' => 'بم', 'ﳢ' => 'به', 'ﳣ' => 'تم', 'ﳤ' => 'ته', 'ﳥ' => 'ثم', 'ﳦ' => 'ثه', 'ﳧ' => 'سم', 'ﳨ' => 'سه', 'ﳩ' => 'شم', 'ﳪ' => 'شه', 'ﳫ' => 'كل', 'ﳬ' => 'كم', 'ﳭ' => 'لم', 'ﳮ' => 'نم', 'ﳯ' => 'نه', 'ﳰ' => 'يم', 'ﳱ' => 'يه', 'ﳲ' => 'ـَّ', 'ﳳ' => 'ـُّ', 'ﳴ' => 'ـِّ', 'ﳵ' => 'طى', 'ﳶ' => 'طي', 'ﳷ' => 'عى', 'ﳸ' => 'عي', 'ﳹ' => 'غى', 'ﳺ' => 'غي', 'ﳻ' => 'سى', 'ﳼ' => 'سي', 'ﳽ' => 'شى', 'ﳾ' => 'شي', 'ﳿ' => 'حى', 'ﴀ' => 'حي', 'ﴁ' => 'جى', 'ﴂ' => 'جي', 'ﴃ' => 'خى', 'ﴄ' => 'خي', 'ﴅ' => 'صى', 'ﴆ' => 'صي', 'ﴇ' => 'ضى', 'ﴈ' => 'ضي', 'ﴉ' => 'شج', 'ﴊ' => 'شح', 'ﴋ' => 'شخ', 'ﴌ' => 'شم', 'ﴍ' => 'شر', 'ﴎ' => 'سر', 'ﴏ' => 'صر', 'ﴐ' => 'ضر', 'ﴑ' => 'طى', 'ﴒ' => 'طي', 'ﴓ' => 'عى', 'ﴔ' => 'عي', 'ﴕ' => 'غى', 'ﴖ' => 'غي', 'ﴗ' => 'سى', 'ﴘ' => 'سي', 'ﴙ' => 'شى', 'ﴚ' => 'شي', 'ﴛ' => 'حى', 'ﴜ' => 'حي', 'ﴝ' => 'جى', 'ﴞ' => 'جي', 'ﴟ' => 'خى', 'ﴠ' => 'خي', 'ﴡ' => 'صى', 'ﴢ' => 'صي', 'ﴣ' => 'ضى', 'ﴤ' => 'ضي', 'ﴥ' => 'شج', 'ﴦ' => 'شح', 'ﴧ' => 'شخ', 'ﴨ' => 'شم', 'ﴩ' => 'شر', 'ﴪ' => 'سر', 'ﴫ' => 'صر', 'ﴬ' => 'ضر', 'ﴭ' => 'شج', 'ﴮ' => 'شح', 'ﴯ' => 'شخ', 'ﴰ' => 'شم', 'ﴱ' => 'سه', 'ﴲ' => 'شه', 'ﴳ' => 'طم', 'ﴴ' => 'سج', 'ﴵ' => 'سح', 'ﴶ' => 'سخ', 'ﴷ' => 'شج', 'ﴸ' => 'شح', 'ﴹ' => 'شخ', 'ﴺ' => 'طم', 'ﴻ' => 'ظم', 'ﴼ' => 'اً', 'ﴽ' => 'اً', 'ﵐ' => 'تجم', 'ﵑ' => 'تحج', 'ﵒ' => 'تحج', 'ﵓ' => 'تحم', 'ﵔ' => 'تخم', 'ﵕ' => 'تمج', 'ﵖ' => 'تمح', 'ﵗ' => 'تمخ', 'ﵘ' => 'جمح', 'ﵙ' => 'جمح', 'ﵚ' => 'حمي', 'ﵛ' => 'حمى', 'ﵜ' => 'سحج', 'ﵝ' => 'سجح', 'ﵞ' => 'سجى', 'ﵟ' => 'سمح', 'ﵠ' => 'سمح', 'ﵡ' => 'سمج', 'ﵢ' => 'سمم', 'ﵣ' => 'سمم', 'ﵤ' => 'صحح', 'ﵥ' => 'صحح', 'ﵦ' => 'صمم', 'ﵧ' => 'شحم', 'ﵨ' => 'شحم', 'ﵩ' => 'شجي', 'ﵪ' => 'شمخ', 'ﵫ' => 'شمخ', 'ﵬ' => 'شمم', 'ﵭ' => 'شمم', 'ﵮ' => 'ضحى', 'ﵯ' => 'ضخم', 'ﵰ' => 'ضخم', 'ﵱ' => 'طمح', 'ﵲ' => 'طمح', 'ﵳ' => 'طمم', 'ﵴ' => 'طمي', 'ﵵ' => 'عجم', 'ﵶ' => 'عمم', 'ﵷ' => 'عمم', 'ﵸ' => 'عمى', 'ﵹ' => 'غمم', 'ﵺ' => 'غمي', 'ﵻ' => 'غمى', 'ﵼ' => 'فخم', 'ﵽ' => 'فخم', 'ﵾ' => 'قمح', 'ﵿ' => 'قمم', 'ﶀ' => 'لحم', 'ﶁ' => 'لحي', 'ﶂ' => 'لحى', 'ﶃ' => 'لجج', 'ﶄ' => 'لجج', 'ﶅ' => 'لخم', 'ﶆ' => 'لخم', 'ﶇ' => 'لمح', 'ﶈ' => 'لمح', 'ﶉ' => 'محج', 'ﶊ' => 'محم', 'ﶋ' => 'محي', 'ﶌ' => 'مجح', 'ﶍ' => 'مجم', 'ﶎ' => 'مخج', 'ﶏ' => 'مخم', 'ﶒ' => 'مجخ', 'ﶓ' => 'همج', 'ﶔ' => 'همم', 'ﶕ' => 'نحم', 'ﶖ' => 'نحى', 'ﶗ' => 'نجم', 'ﶘ' => 'نجم', 'ﶙ' => 'نجى', 'ﶚ' => 'نمي', 'ﶛ' => 'نمى', 'ﶜ' => 'يمم', 'ﶝ' => 'يمم', 'ﶞ' => 'بخي', 'ﶟ' => 'تجي', 'ﶠ' => 'تجى', 'ﶡ' => 'تخي', 'ﶢ' => 'تخى', 'ﶣ' => 'تمي', 'ﶤ' => 'تمى', 'ﶥ' => 'جمي', 'ﶦ' => 'جحى', 'ﶧ' => 'جمى', 'ﶨ' => 'سخى', 'ﶩ' => 'صحي', 'ﶪ' => 'شحي', 'ﶫ' => 'ضحي', 'ﶬ' => 'لجي', 'ﶭ' => 'لمي', 'ﶮ' => 'يحي', 'ﶯ' => 'يجي', 'ﶰ' => 'يمي', 'ﶱ' => 'ممي', 'ﶲ' => 'قمي', 'ﶳ' => 'نحي', 'ﶴ' => 'قمح', 'ﶵ' => 'لحم', 'ﶶ' => 'عمي', 'ﶷ' => 'كمي', 'ﶸ' => 'نجح', 'ﶹ' => 'مخي', 'ﶺ' => 'لجم', 'ﶻ' => 'كمم', 'ﶼ' => 'لجم', 'ﶽ' => 'نجح', 'ﶾ' => 'جحي', 'ﶿ' => 'حجي', 'ﷀ' => 'مجي', 'ﷁ' => 'فمي', 'ﷂ' => 'بحي', 'ﷃ' => 'كمم', 'ﷄ' => 'عجم', 'ﷅ' => 'صمم', 'ﷆ' => 'سخي', 'ﷇ' => 'نجي', 'ﷰ' => 'صلے', 'ﷱ' => 'قلے', 'ﷲ' => 'الله', 'ﷳ' => 'اكبر', 'ﷴ' => 'محمد', 'ﷵ' => 'صلعم', 'ﷶ' => 'رسول', 'ﷷ' => 'عليه', 'ﷸ' => 'وسلم', 'ﷹ' => 'صلى', 'ﷺ' => 'صلى الله عليه وسلم', 'ﷻ' => 'جل جلاله', '﷼' => 'ریال', '︐' => ',', '︑' => '、', '︒' => '。', '︓' => ':', '︔' => ';', '︕' => '!', '︖' => '?', '︗' => '〖', '︘' => '〗', '︙' => '...', '︰' => '..', '︱' => '—', '︲' => '–', '︳' => '_', '︴' => '_', '︵' => '(', '︶' => ')', '︷' => '{', '︸' => '}', '︹' => '〔', '︺' => '〕', '︻' => '【', '︼' => '】', '︽' => '《', '︾' => '》', '︿' => '〈', '﹀' => '〉', '﹁' => '「', '﹂' => '」', '﹃' => '『', '﹄' => '』', '﹇' => '[', '﹈' => ']', '﹉' => ' ̅', '﹊' => ' ̅', '﹋' => ' ̅', '﹌' => ' ̅', '﹍' => '_', '﹎' => '_', '﹏' => '_', '﹐' => ',', '﹑' => '、', '﹒' => '.', '﹔' => ';', '﹕' => ':', '﹖' => '?', '﹗' => '!', '﹘' => '—', '﹙' => '(', '﹚' => ')', '﹛' => '{', '﹜' => '}', '﹝' => '〔', '﹞' => '〕', '﹟' => '#', '﹠' => '&', '﹡' => '*', '﹢' => '+', '﹣' => '-', '﹤' => '<', '﹥' => '>', '﹦' => '=', '﹨' => '\\', '﹩' => '$', '﹪' => '%', '﹫' => '@', 'ﹰ' => ' ً', 'ﹱ' => 'ـً', 'ﹲ' => ' ٌ', 'ﹴ' => ' ٍ', 'ﹶ' => ' َ', 'ﹷ' => 'ـَ', 'ﹸ' => ' ُ', 'ﹹ' => 'ـُ', 'ﹺ' => ' ِ', 'ﹻ' => 'ـِ', 'ﹼ' => ' ّ', 'ﹽ' => 'ـّ', 'ﹾ' => ' ْ', 'ﹿ' => 'ـْ', 'ﺀ' => 'ء', 'ﺁ' => 'آ', 'ﺂ' => 'آ', 'ﺃ' => 'أ', 'ﺄ' => 'أ', 'ﺅ' => 'ؤ', 'ﺆ' => 'ؤ', 'ﺇ' => 'إ', 'ﺈ' => 'إ', 'ﺉ' => 'ئ', 'ﺊ' => 'ئ', 'ﺋ' => 'ئ', 'ﺌ' => 'ئ', 'ﺍ' => 'ا', 'ﺎ' => 'ا', 'ﺏ' => 'ب', 'ﺐ' => 'ب', 'ﺑ' => 'ب', 'ﺒ' => 'ب', 'ﺓ' => 'ة', 'ﺔ' => 'ة', 'ﺕ' => 'ت', 'ﺖ' => 'ت', 'ﺗ' => 'ت', 'ﺘ' => 'ت', 'ﺙ' => 'ث', 'ﺚ' => 'ث', 'ﺛ' => 'ث', 'ﺜ' => 'ث', 'ﺝ' => 'ج', 'ﺞ' => 'ج', 'ﺟ' => 'ج', 'ﺠ' => 'ج', 'ﺡ' => 'ح', 'ﺢ' => 'ح', 'ﺣ' => 'ح', 'ﺤ' => 'ح', 'ﺥ' => 'خ', 'ﺦ' => 'خ', 'ﺧ' => 'خ', 'ﺨ' => 'خ', 'ﺩ' => 'د', 'ﺪ' => 'د', 'ﺫ' => 'ذ', 'ﺬ' => 'ذ', 'ﺭ' => 'ر', 'ﺮ' => 'ر', 'ﺯ' => 'ز', 'ﺰ' => 'ز', 'ﺱ' => 'س', 'ﺲ' => 'س', 'ﺳ' => 'س', 'ﺴ' => 'س', 'ﺵ' => 'ش', 'ﺶ' => 'ش', 'ﺷ' => 'ش', 'ﺸ' => 'ش', 'ﺹ' => 'ص', 'ﺺ' => 'ص', 'ﺻ' => 'ص', 'ﺼ' => 'ص', 'ﺽ' => 'ض', 'ﺾ' => 'ض', 'ﺿ' => 'ض', 'ﻀ' => 'ض', 'ﻁ' => 'ط', 'ﻂ' => 'ط', 'ﻃ' => 'ط', 'ﻄ' => 'ط', 'ﻅ' => 'ظ', 'ﻆ' => 'ظ', 'ﻇ' => 'ظ', 'ﻈ' => 'ظ', 'ﻉ' => 'ع', 'ﻊ' => 'ع', 'ﻋ' => 'ع', 'ﻌ' => 'ع', 'ﻍ' => 'غ', 'ﻎ' => 'غ', 'ﻏ' => 'غ', 'ﻐ' => 'غ', 'ﻑ' => 'ف', 'ﻒ' => 'ف', 'ﻓ' => 'ف', 'ﻔ' => 'ف', 'ﻕ' => 'ق', 'ﻖ' => 'ق', 'ﻗ' => 'ق', 'ﻘ' => 'ق', 'ﻙ' => 'ك', 'ﻚ' => 'ك', 'ﻛ' => 'ك', 'ﻜ' => 'ك', 'ﻝ' => 'ل', 'ﻞ' => 'ل', 'ﻟ' => 'ل', 'ﻠ' => 'ل', 'ﻡ' => 'م', 'ﻢ' => 'م', 'ﻣ' => 'م', 'ﻤ' => 'م', 'ﻥ' => 'ن', 'ﻦ' => 'ن', 'ﻧ' => 'ن', 'ﻨ' => 'ن', 'ﻩ' => 'ه', 'ﻪ' => 'ه', 'ﻫ' => 'ه', 'ﻬ' => 'ه', 'ﻭ' => 'و', 'ﻮ' => 'و', 'ﻯ' => 'ى', 'ﻰ' => 'ى', 'ﻱ' => 'ي', 'ﻲ' => 'ي', 'ﻳ' => 'ي', 'ﻴ' => 'ي', 'ﻵ' => 'لآ', 'ﻶ' => 'لآ', 'ﻷ' => 'لأ', 'ﻸ' => 'لأ', 'ﻹ' => 'لإ', 'ﻺ' => 'لإ', 'ﻻ' => 'لا', 'ﻼ' => 'لا', '！' => '!', '＂' => '"', '＃' => '#', '＄' => '$', '％' => '%', '＆' => '&', '＇' => '\'', '（' => '(', '）' => ')', '＊' => '*', '＋' => '+', '，' => ',', '－' => '-', '．' => '.', '／' => '/', '０' => '0', '１' => '1', '２' => '2', '３' => '3', '４' => '4', '５' => '5', '６' => '6', '７' => '7', '８' => '8', '９' => '9', '：' => ':', '；' => ';', '＜' => '<', '＝' => '=', '＞' => '>', '？' => '?', '＠' => '@', 'Ａ' => 'A', 'Ｂ' => 'B', 'Ｃ' => 'C', 'Ｄ' => 'D', 'Ｅ' => 'E', 'Ｆ' => 'F', 'Ｇ' => 'G', 'Ｈ' => 'H', 'Ｉ' => 'I', 'Ｊ' => 'J', 'Ｋ' => 'K', 'Ｌ' => 'L', 'Ｍ' => 'M', 'Ｎ' => 'N', 'Ｏ' => 'O', 'Ｐ' => 'P', 'Ｑ' => 'Q', 'Ｒ' => 'R', 'Ｓ' => 'S', 'Ｔ' => 'T', 'Ｕ' => 'U', 'Ｖ' => 'V', 'Ｗ' => 'W', 'Ｘ' => 'X', 'Ｙ' => 'Y', 'Ｚ' => 'Z', '［' => '[', '＼' => '\\', '］' => ']', '＾' => '^', '＿' => '_', '｀' => '`', 'ａ' => 'a', 'ｂ' => 'b', 'ｃ' => 'c', 'ｄ' => 'd', 'ｅ' => 'e', 'ｆ' => 'f', 'ｇ' => 'g', 'ｈ' => 'h', 'ｉ' => 'i', 'ｊ' => 'j', 'ｋ' => 'k', 'ｌ' => 'l', 'ｍ' => 'm', 'ｎ' => 'n', 'ｏ' => 'o', 'ｐ' => 'p', 'ｑ' => 'q', 'ｒ' => 'r', 'ｓ' => 's', 'ｔ' => 't', 'ｕ' => 'u', 'ｖ' => 'v', 'ｗ' => 'w', 'ｘ' => 'x', 'ｙ' => 'y', 'ｚ' => 'z', '｛' => '{', '｜' => '|', '｝' => '}', '～' => '~', '｟' => '⦅', '｠' => '⦆', '｡' => '。', '｢' => '「', '｣' => '」', '､' => '、', '･' => '・', 'ｦ' => 'ヲ', 'ｧ' => 'ァ', 'ｨ' => 'ィ', 'ｩ' => 'ゥ', 'ｪ' => 'ェ', 'ｫ' => 'ォ', 'ｬ' => 'ャ', 'ｭ' => 'ュ', 'ｮ' => 'ョ', 'ｯ' => 'ッ', 'ｰ' => 'ー', 'ｱ' => 'ア', 'ｲ' => 'イ', 'ｳ' => 'ウ', 'ｴ' => 'エ', 'ｵ' => 'オ', 'ｶ' => 'カ', 'ｷ' => 'キ', 'ｸ' => 'ク', 'ｹ' => 'ケ', 'ｺ' => 'コ', 'ｻ' => 'サ', 'ｼ' => 'シ', 'ｽ' => 'ス', 'ｾ' => 'セ', 'ｿ' => 'ソ', 'ﾀ' => 'タ', 'ﾁ' => 'チ', 'ﾂ' => 'ツ', 'ﾃ' => 'テ', 'ﾄ' => 'ト', 'ﾅ' => 'ナ', 'ﾆ' => 'ニ', 'ﾇ' => 'ヌ', 'ﾈ' => 'ネ', 'ﾉ' => 'ノ', 'ﾊ' => 'ハ', 'ﾋ' => 'ヒ', 'ﾌ' => 'フ', 'ﾍ' => 'ヘ', 'ﾎ' => 'ホ', 'ﾏ' => 'マ', 'ﾐ' => 'ミ', 'ﾑ' => 'ム', 'ﾒ' => 'メ', 'ﾓ' => 'モ', 'ﾔ' => 'ヤ', 'ﾕ' => 'ユ', 'ﾖ' => 'ヨ', 'ﾗ' => 'ラ', 'ﾘ' => 'リ', 'ﾙ' => 'ル', 'ﾚ' => 'レ', 'ﾛ' => 'ロ', 'ﾜ' => 'ワ', 'ﾝ' => 'ン', 'ﾞ' => '゙', 'ﾟ' => '゚', 'ﾠ' => 'ᅠ', 'ﾡ' => 'ᄀ', 'ﾢ' => 'ᄁ', 'ﾣ' => 'ᆪ', 'ﾤ' => 'ᄂ', 'ﾥ' => 'ᆬ', 'ﾦ' => 'ᆭ', 'ﾧ' => 'ᄃ', 'ﾨ' => 'ᄄ', 'ﾩ' => 'ᄅ', 'ﾪ' => 'ᆰ', 'ﾫ' => 'ᆱ', 'ﾬ' => 'ᆲ', 'ﾭ' => 'ᆳ', 'ﾮ' => 'ᆴ', 'ﾯ' => 'ᆵ', 'ﾰ' => 'ᄚ', 'ﾱ' => 'ᄆ', 'ﾲ' => 'ᄇ', 'ﾳ' => 'ᄈ', 'ﾴ' => 'ᄡ', 'ﾵ' => 'ᄉ', 'ﾶ' => 'ᄊ', 'ﾷ' => 'ᄋ', 'ﾸ' => 'ᄌ', 'ﾹ' => 'ᄍ', 'ﾺ' => 'ᄎ', 'ﾻ' => 'ᄏ', 'ﾼ' => 'ᄐ', 'ﾽ' => 'ᄑ', 'ﾾ' => 'ᄒ', 'ￂ' => 'ᅡ', 'ￃ' => 'ᅢ', 'ￄ' => 'ᅣ', 'ￅ' => 'ᅤ', 'ￆ' => 'ᅥ', 'ￇ' => 'ᅦ', 'ￊ' => 'ᅧ', 'ￋ' => 'ᅨ', 'ￌ' => 'ᅩ', 'ￍ' => 'ᅪ', 'ￎ' => 'ᅫ', 'ￏ' => 'ᅬ', 'ￒ' => 'ᅭ', 'ￓ' => 'ᅮ', 'ￔ' => 'ᅯ', 'ￕ' => 'ᅰ', 'ￖ' => 'ᅱ', 'ￗ' => 'ᅲ', 'ￚ' => 'ᅳ', 'ￛ' => 'ᅴ', 'ￜ' => 'ᅵ', '￠' => '¢', '￡' => '£', '￢' => '¬', '￣' => ' ̄', '￤' => '¦', '￥' => '¥', '￦' => '₩', '￨' => '│', '￩' => '←', '￪' => '↑', '￫' => '→', '￬' => '↓', '￭' => '■', '￮' => '○', '𝐀' => 'A', '𝐁' => 'B', '𝐂' => 'C', '𝐃' => 'D', '𝐄' => 'E', '𝐅' => 'F', '𝐆' => 'G', '𝐇' => 'H', '𝐈' => 'I', '𝐉' => 'J', '𝐊' => 'K', '𝐋' => 'L', '𝐌' => 'M', '𝐍' => 'N', '𝐎' => 'O', '𝐏' => 'P', '𝐐' => 'Q', '𝐑' => 'R', '𝐒' => 'S', '𝐓' => 'T', '𝐔' => 'U', '𝐕' => 'V', '𝐖' => 'W', '𝐗' => 'X', '𝐘' => 'Y', '𝐙' => 'Z', '𝐚' => 'a', '𝐛' => 'b', '𝐜' => 'c', '𝐝' => 'd', '𝐞' => 'e', '𝐟' => 'f', '𝐠' => 'g', '𝐡' => 'h', '𝐢' => 'i', '𝐣' => 'j', '𝐤' => 'k', '𝐥' => 'l', '𝐦' => 'm', '𝐧' => 'n', '𝐨' => 'o', '𝐩' => 'p', '𝐪' => 'q', '𝐫' => 'r', '𝐬' => 's', '𝐭' => 't', '𝐮' => 'u', '𝐯' => 'v', '𝐰' => 'w', '𝐱' => 'x', '𝐲' => 'y', '𝐳' => 'z', '𝐴' => 'A', '𝐵' => 'B', '𝐶' => 'C', '𝐷' => 'D', '𝐸' => 'E', '𝐹' => 'F', '𝐺' => 'G', '𝐻' => 'H', '𝐼' => 'I', '𝐽' => 'J', '𝐾' => 'K', '𝐿' => 'L', '𝑀' => 'M', '𝑁' => 'N', '𝑂' => 'O', '𝑃' => 'P', '𝑄' => 'Q', '𝑅' => 'R', '𝑆' => 'S', '𝑇' => 'T', '𝑈' => 'U', '𝑉' => 'V', '𝑊' => 'W', '𝑋' => 'X', '𝑌' => 'Y', '𝑍' => 'Z', '𝑎' => 'a', '𝑏' => 'b', '𝑐' => 'c', '𝑑' => 'd', '𝑒' => 'e', '𝑓' => 'f', '𝑔' => 'g', '𝑖' => 'i', '𝑗' => 'j', '𝑘' => 'k', '𝑙' => 'l', '𝑚' => 'm', '𝑛' => 'n', '𝑜' => 'o', '𝑝' => 'p', '𝑞' => 'q', '𝑟' => 'r', '𝑠' => 's', '𝑡' => 't', '𝑢' => 'u', '𝑣' => 'v', '𝑤' => 'w', '𝑥' => 'x', '𝑦' => 'y', '𝑧' => 'z', '𝑨' => 'A', '𝑩' => 'B', '𝑪' => 'C', '𝑫' => 'D', '𝑬' => 'E', '𝑭' => 'F', '𝑮' => 'G', '𝑯' => 'H', '𝑰' => 'I', '𝑱' => 'J', '𝑲' => 'K', '𝑳' => 'L', '𝑴' => 'M', '𝑵' => 'N', '𝑶' => 'O', '𝑷' => 'P', '𝑸' => 'Q', '𝑹' => 'R', '𝑺' => 'S', '𝑻' => 'T', '𝑼' => 'U', '𝑽' => 'V', '𝑾' => 'W', '𝑿' => 'X', '𝒀' => 'Y', '𝒁' => 'Z', '𝒂' => 'a', '𝒃' => 'b', '𝒄' => 'c', '𝒅' => 'd', '𝒆' => 'e', '𝒇' => 'f', '𝒈' => 'g', '𝒉' => 'h', '𝒊' => 'i', '𝒋' => 'j', '𝒌' => 'k', '𝒍' => 'l', '𝒎' => 'm', '𝒏' => 'n', '𝒐' => 'o', '𝒑' => 'p', '𝒒' => 'q', '𝒓' => 'r', '𝒔' => 's', '𝒕' => 't', '𝒖' => 'u', '𝒗' => 'v', '𝒘' => 'w', '𝒙' => 'x', '𝒚' => 'y', '𝒛' => 'z', '𝒜' => 'A', '𝒞' => 'C', '𝒟' => 'D', '𝒢' => 'G', '𝒥' => 'J', '𝒦' => 'K', '𝒩' => 'N', '𝒪' => 'O', '𝒫' => 'P', '𝒬' => 'Q', '𝒮' => 'S', '𝒯' => 'T', '𝒰' => 'U', '𝒱' => 'V', '𝒲' => 'W', '𝒳' => 'X', '𝒴' => 'Y', '𝒵' => 'Z', '𝒶' => 'a', '𝒷' => 'b', '𝒸' => 'c', '𝒹' => 'd', '𝒻' => 'f', '𝒽' => 'h', '𝒾' => 'i', '𝒿' => 'j', '𝓀' => 'k', '𝓁' => 'l', '𝓂' => 'm', '𝓃' => 'n', '𝓅' => 'p', '𝓆' => 'q', '𝓇' => 'r', '𝓈' => 's', '𝓉' => 't', '𝓊' => 'u', '𝓋' => 'v', '𝓌' => 'w', '𝓍' => 'x', '𝓎' => 'y', '𝓏' => 'z', '𝓐' => 'A', '𝓑' => 'B', '𝓒' => 'C', '𝓓' => 'D', '𝓔' => 'E', '𝓕' => 'F', '𝓖' => 'G', '𝓗' => 'H', '𝓘' => 'I', '𝓙' => 'J', '𝓚' => 'K', '𝓛' => 'L', '𝓜' => 'M', '𝓝' => 'N', '𝓞' => 'O', '𝓟' => 'P', '𝓠' => 'Q', '𝓡' => 'R', '𝓢' => 'S', '𝓣' => 'T', '𝓤' => 'U', '𝓥' => 'V', '𝓦' => 'W', '𝓧' => 'X', '𝓨' => 'Y', '𝓩' => 'Z', '𝓪' => 'a', '𝓫' => 'b', '𝓬' => 'c', '𝓭' => 'd', '𝓮' => 'e', '𝓯' => 'f', '𝓰' => 'g', '𝓱' => 'h', '𝓲' => 'i', '𝓳' => 'j', '𝓴' => 'k', '𝓵' => 'l', '𝓶' => 'm', '𝓷' => 'n', '𝓸' => 'o', '𝓹' => 'p', '𝓺' => 'q', '𝓻' => 'r', '𝓼' => 's', '𝓽' => 't', '𝓾' => 'u', '𝓿' => 'v', '𝔀' => 'w', '𝔁' => 'x', '𝔂' => 'y', '𝔃' => 'z', '𝔄' => 'A', '𝔅' => 'B', '𝔇' => 'D', '𝔈' => 'E', '𝔉' => 'F', '𝔊' => 'G', '𝔍' => 'J', '𝔎' => 'K', '𝔏' => 'L', '𝔐' => 'M', '𝔑' => 'N', '𝔒' => 'O', '𝔓' => 'P', '𝔔' => 'Q', '𝔖' => 'S', '𝔗' => 'T', '𝔘' => 'U', '𝔙' => 'V', '𝔚' => 'W', '𝔛' => 'X', '𝔜' => 'Y', '𝔞' => 'a', '𝔟' => 'b', '𝔠' => 'c', '𝔡' => 'd', '𝔢' => 'e', '𝔣' => 'f', '𝔤' => 'g', '𝔥' => 'h', '𝔦' => 'i', '𝔧' => 'j', '𝔨' => 'k', '𝔩' => 'l', '𝔪' => 'm', '𝔫' => 'n', '𝔬' => 'o', '𝔭' => 'p', '𝔮' => 'q', '𝔯' => 'r', '𝔰' => 's', '𝔱' => 't', '𝔲' => 'u', '𝔳' => 'v', '𝔴' => 'w', '𝔵' => 'x', '𝔶' => 'y', '𝔷' => 'z', '𝔸' => 'A', '𝔹' => 'B', '𝔻' => 'D', '𝔼' => 'E', '𝔽' => 'F', '𝔾' => 'G', '𝕀' => 'I', '𝕁' => 'J', '𝕂' => 'K', '𝕃' => 'L', '𝕄' => 'M', '𝕆' => 'O', '𝕊' => 'S', '𝕋' => 'T', '𝕌' => 'U', '𝕍' => 'V', '𝕎' => 'W', '𝕏' => 'X', '𝕐' => 'Y', '𝕒' => 'a', '𝕓' => 'b', '𝕔' => 'c', '𝕕' => 'd', '𝕖' => 'e', '𝕗' => 'f', '𝕘' => 'g', '𝕙' => 'h', '𝕚' => 'i', '𝕛' => 'j', '𝕜' => 'k', '𝕝' => 'l', '𝕞' => 'm', '𝕟' => 'n', '𝕠' => 'o', '𝕡' => 'p', '𝕢' => 'q', '𝕣' => 'r', '𝕤' => 's', '𝕥' => 't', '𝕦' => 'u', '𝕧' => 'v', '𝕨' => 'w', '𝕩' => 'x', '𝕪' => 'y', '𝕫' => 'z', '𝕬' => 'A', '𝕭' => 'B', '𝕮' => 'C', '𝕯' => 'D', '𝕰' => 'E', '𝕱' => 'F', '𝕲' => 'G', '𝕳' => 'H', '𝕴' => 'I', '𝕵' => 'J', '𝕶' => 'K', '𝕷' => 'L', '𝕸' => 'M', '𝕹' => 'N', '𝕺' => 'O', '𝕻' => 'P', '𝕼' => 'Q', '𝕽' => 'R', '𝕾' => 'S', '𝕿' => 'T', '𝖀' => 'U', '𝖁' => 'V', '𝖂' => 'W', '𝖃' => 'X', '𝖄' => 'Y', '𝖅' => 'Z', '𝖆' => 'a', '𝖇' => 'b', '𝖈' => 'c', '𝖉' => 'd', '𝖊' => 'e', '𝖋' => 'f', '𝖌' => 'g', '𝖍' => 'h', '𝖎' => 'i', '𝖏' => 'j', '𝖐' => 'k', '𝖑' => 'l', '𝖒' => 'm', '𝖓' => 'n', '𝖔' => 'o', '𝖕' => 'p', '𝖖' => 'q', '𝖗' => 'r', '𝖘' => 's', '𝖙' => 't', '𝖚' => 'u', '𝖛' => 'v', '𝖜' => 'w', '𝖝' => 'x', '𝖞' => 'y', '𝖟' => 'z', '𝖠' => 'A', '𝖡' => 'B', '𝖢' => 'C', '𝖣' => 'D', '𝖤' => 'E', '𝖥' => 'F', '𝖦' => 'G', '𝖧' => 'H', '𝖨' => 'I', '𝖩' => 'J', '𝖪' => 'K', '𝖫' => 'L', '𝖬' => 'M', '𝖭' => 'N', '𝖮' => 'O', '𝖯' => 'P', '𝖰' => 'Q', '𝖱' => 'R', '𝖲' => 'S', '𝖳' => 'T', '𝖴' => 'U', '𝖵' => 'V', '𝖶' => 'W', '𝖷' => 'X', '𝖸' => 'Y', '𝖹' => 'Z', '𝖺' => 'a', '𝖻' => 'b', '𝖼' => 'c', '𝖽' => 'd', '𝖾' => 'e', '𝖿' => 'f', '𝗀' => 'g', '𝗁' => 'h', '𝗂' => 'i', '𝗃' => 'j', '𝗄' => 'k', '𝗅' => 'l', '𝗆' => 'm', '𝗇' => 'n', '𝗈' => 'o', '𝗉' => 'p', '𝗊' => 'q', '𝗋' => 'r', '𝗌' => 's', '𝗍' => 't', '𝗎' => 'u', '𝗏' => 'v', '𝗐' => 'w', '𝗑' => 'x', '𝗒' => 'y', '𝗓' => 'z', '𝗔' => 'A', '𝗕' => 'B', '𝗖' => 'C', '𝗗' => 'D', '𝗘' => 'E', '𝗙' => 'F', '𝗚' => 'G', '𝗛' => 'H', '𝗜' => 'I', '𝗝' => 'J', '𝗞' => 'K', '𝗟' => 'L', '𝗠' => 'M', '𝗡' => 'N', '𝗢' => 'O', '𝗣' => 'P', '𝗤' => 'Q', '𝗥' => 'R', '𝗦' => 'S', '𝗧' => 'T', '𝗨' => 'U', '𝗩' => 'V', '𝗪' => 'W', '𝗫' => 'X', '𝗬' => 'Y', '𝗭' => 'Z', '𝗮' => 'a', '𝗯' => 'b', '𝗰' => 'c', '𝗱' => 'd', '𝗲' => 'e', '𝗳' => 'f', '𝗴' => 'g', '𝗵' => 'h', '𝗶' => 'i', '𝗷' => 'j', '𝗸' => 'k', '𝗹' => 'l', '𝗺' => 'm', '𝗻' => 'n', '𝗼' => 'o', '𝗽' => 'p', '𝗾' => 'q', '𝗿' => 'r', '𝘀' => 's', '𝘁' => 't', '𝘂' => 'u', '𝘃' => 'v', '𝘄' => 'w', '𝘅' => 'x', '𝘆' => 'y', '𝘇' => 'z', '𝘈' => 'A', '𝘉' => 'B', '𝘊' => 'C', '𝘋' => 'D', '𝘌' => 'E', '𝘍' => 'F', '𝘎' => 'G', '𝘏' => 'H', '𝘐' => 'I', '𝘑' => 'J', '𝘒' => 'K', '𝘓' => 'L', '𝘔' => 'M', '𝘕' => 'N', '𝘖' => 'O', '𝘗' => 'P', '𝘘' => 'Q', '𝘙' => 'R', '𝘚' => 'S', '𝘛' => 'T', '𝘜' => 'U', '𝘝' => 'V', '𝘞' => 'W', '𝘟' => 'X', '𝘠' => 'Y', '𝘡' => 'Z', '𝘢' => 'a', '𝘣' => 'b', '𝘤' => 'c', '𝘥' => 'd', '𝘦' => 'e', '𝘧' => 'f', '𝘨' => 'g', '𝘩' => 'h', '𝘪' => 'i', '𝘫' => 'j', '𝘬' => 'k', '𝘭' => 'l', '𝘮' => 'm', '𝘯' => 'n', '𝘰' => 'o', '𝘱' => 'p', '𝘲' => 'q', '𝘳' => 'r', '𝘴' => 's', '𝘵' => 't', '𝘶' => 'u', '𝘷' => 'v', '𝘸' => 'w', '𝘹' => 'x', '𝘺' => 'y', '𝘻' => 'z', '𝘼' => 'A', '𝘽' => 'B', '𝘾' => 'C', '𝘿' => 'D', '𝙀' => 'E', '𝙁' => 'F', '𝙂' => 'G', '𝙃' => 'H', '𝙄' => 'I', '𝙅' => 'J', '𝙆' => 'K', '𝙇' => 'L', '𝙈' => 'M', '𝙉' => 'N', '𝙊' => 'O', '𝙋' => 'P', '𝙌' => 'Q', '𝙍' => 'R', '𝙎' => 'S', '𝙏' => 'T', '𝙐' => 'U', '𝙑' => 'V', '𝙒' => 'W', '𝙓' => 'X', '𝙔' => 'Y', '𝙕' => 'Z', '𝙖' => 'a', '𝙗' => 'b', '𝙘' => 'c', '𝙙' => 'd', '𝙚' => 'e', '𝙛' => 'f', '𝙜' => 'g', '𝙝' => 'h', '𝙞' => 'i', '𝙟' => 'j', '𝙠' => 'k', '𝙡' => 'l', '𝙢' => 'm', '𝙣' => 'n', '𝙤' => 'o', '𝙥' => 'p', '𝙦' => 'q', '𝙧' => 'r', '𝙨' => 's', '𝙩' => 't', '𝙪' => 'u', '𝙫' => 'v', '𝙬' => 'w', '𝙭' => 'x', '𝙮' => 'y', '𝙯' => 'z', '𝙰' => 'A', '𝙱' => 'B', '𝙲' => 'C', '𝙳' => 'D', '𝙴' => 'E', '𝙵' => 'F', '𝙶' => 'G', '𝙷' => 'H', '𝙸' => 'I', '𝙹' => 'J', '𝙺' => 'K', '𝙻' => 'L', '𝙼' => 'M', '𝙽' => 'N', '𝙾' => 'O', '𝙿' => 'P', '𝚀' => 'Q', '𝚁' => 'R', '𝚂' => 'S', '𝚃' => 'T', '𝚄' => 'U', '𝚅' => 'V', '𝚆' => 'W', '𝚇' => 'X', '𝚈' => 'Y', '𝚉' => 'Z', '𝚊' => 'a', '𝚋' => 'b', '𝚌' => 'c', '𝚍' => 'd', '𝚎' => 'e', '𝚏' => 'f', '𝚐' => 'g', '𝚑' => 'h', '𝚒' => 'i', '𝚓' => 'j', '𝚔' => 'k', '𝚕' => 'l', '𝚖' => 'm', '𝚗' => 'n', '𝚘' => 'o', '𝚙' => 'p', '𝚚' => 'q', '𝚛' => 'r', '𝚜' => 's', '𝚝' => 't', '𝚞' => 'u', '𝚟' => 'v', '𝚠' => 'w', '𝚡' => 'x', '𝚢' => 'y', '𝚣' => 'z', '𝚤' => 'ı', '𝚥' => 'ȷ', '𝚨' => 'Α', '𝚩' => 'Β', '𝚪' => 'Γ', '𝚫' => 'Δ', '𝚬' => 'Ε', '𝚭' => 'Ζ', '𝚮' => 'Η', '𝚯' => 'Θ', '𝚰' => 'Ι', '𝚱' => 'Κ', '𝚲' => 'Λ', '𝚳' => 'Μ', '𝚴' => 'Ν', '𝚵' => 'Ξ', '𝚶' => 'Ο', '𝚷' => 'Π', '𝚸' => 'Ρ', '𝚹' => 'Θ', '𝚺' => 'Σ', '𝚻' => 'Τ', '𝚼' => 'Υ', '𝚽' => 'Φ', '𝚾' => 'Χ', '𝚿' => 'Ψ', '𝛀' => 'Ω', '𝛁' => '∇', '𝛂' => 'α', '𝛃' => 'β', '𝛄' => 'γ', '𝛅' => 'δ', '𝛆' => 'ε', '𝛇' => 'ζ', '𝛈' => 'η', '𝛉' => 'θ', '𝛊' => 'ι', '𝛋' => 'κ', '𝛌' => 'λ', '𝛍' => 'μ', '𝛎' => 'ν', '𝛏' => 'ξ', '𝛐' => 'ο', '𝛑' => 'π', '𝛒' => 'ρ', '𝛓' => 'ς', '𝛔' => 'σ', '𝛕' => 'τ', '𝛖' => 'υ', '𝛗' => 'φ', '𝛘' => 'χ', '𝛙' => 'ψ', '𝛚' => 'ω', '𝛛' => '∂', '𝛜' => 'ε', '𝛝' => 'θ', '𝛞' => 'κ', '𝛟' => 'φ', '𝛠' => 'ρ', '𝛡' => 'π', '𝛢' => 'Α', '𝛣' => 'Β', '𝛤' => 'Γ', '𝛥' => 'Δ', '𝛦' => 'Ε', '𝛧' => 'Ζ', '𝛨' => 'Η', '𝛩' => 'Θ', '𝛪' => 'Ι', '𝛫' => 'Κ', '𝛬' => 'Λ', '𝛭' => 'Μ', '𝛮' => 'Ν', '𝛯' => 'Ξ', '𝛰' => 'Ο', '𝛱' => 'Π', '𝛲' => 'Ρ', '𝛳' => 'Θ', '𝛴' => 'Σ', '𝛵' => 'Τ', '𝛶' => 'Υ', '𝛷' => 'Φ', '𝛸' => 'Χ', '𝛹' => 'Ψ', '𝛺' => 'Ω', '𝛻' => '∇', '𝛼' => 'α', '𝛽' => 'β', '𝛾' => 'γ', '𝛿' => 'δ', '𝜀' => 'ε', '𝜁' => 'ζ', '𝜂' => 'η', '𝜃' => 'θ', '𝜄' => 'ι', '𝜅' => 'κ', '𝜆' => 'λ', '𝜇' => 'μ', '𝜈' => 'ν', '𝜉' => 'ξ', '𝜊' => 'ο', '𝜋' => 'π', '𝜌' => 'ρ', '𝜍' => 'ς', '𝜎' => 'σ', '𝜏' => 'τ', '𝜐' => 'υ', '𝜑' => 'φ', '𝜒' => 'χ', '𝜓' => 'ψ', '𝜔' => 'ω', '𝜕' => '∂', '𝜖' => 'ε', '𝜗' => 'θ', '𝜘' => 'κ', '𝜙' => 'φ', '𝜚' => 'ρ', '𝜛' => 'π', '𝜜' => 'Α', '𝜝' => 'Β', '𝜞' => 'Γ', '𝜟' => 'Δ', '𝜠' => 'Ε', '𝜡' => 'Ζ', '𝜢' => 'Η', '𝜣' => 'Θ', '𝜤' => 'Ι', '𝜥' => 'Κ', '𝜦' => 'Λ', '𝜧' => 'Μ', '𝜨' => 'Ν', '𝜩' => 'Ξ', '𝜪' => 'Ο', '𝜫' => 'Π', '𝜬' => 'Ρ', '𝜭' => 'Θ', '𝜮' => 'Σ', '𝜯' => 'Τ', '𝜰' => 'Υ', '𝜱' => 'Φ', '𝜲' => 'Χ', '𝜳' => 'Ψ', '𝜴' => 'Ω', '𝜵' => '∇', '𝜶' => 'α', '𝜷' => 'β', '𝜸' => 'γ', '𝜹' => 'δ', '𝜺' => 'ε', '𝜻' => 'ζ', '𝜼' => 'η', '𝜽' => 'θ', '𝜾' => 'ι', '𝜿' => 'κ', '𝝀' => 'λ', '𝝁' => 'μ', '𝝂' => 'ν', '𝝃' => 'ξ', '𝝄' => 'ο', '𝝅' => 'π', '𝝆' => 'ρ', '𝝇' => 'ς', '𝝈' => 'σ', '𝝉' => 'τ', '𝝊' => 'υ', '𝝋' => 'φ', '𝝌' => 'χ', '𝝍' => 'ψ', '𝝎' => 'ω', '𝝏' => '∂', '𝝐' => 'ε', '𝝑' => 'θ', '𝝒' => 'κ', '𝝓' => 'φ', '𝝔' => 'ρ', '𝝕' => 'π', '𝝖' => 'Α', '𝝗' => 'Β', '𝝘' => 'Γ', '𝝙' => 'Δ', '𝝚' => 'Ε', '𝝛' => 'Ζ', '𝝜' => 'Η', '𝝝' => 'Θ', '𝝞' => 'Ι', '𝝟' => 'Κ', '𝝠' => 'Λ', '𝝡' => 'Μ', '𝝢' => 'Ν', '𝝣' => 'Ξ', '𝝤' => 'Ο', '𝝥' => 'Π', '𝝦' => 'Ρ', '𝝧' => 'Θ', '𝝨' => 'Σ', '𝝩' => 'Τ', '𝝪' => 'Υ', '𝝫' => 'Φ', '𝝬' => 'Χ', '𝝭' => 'Ψ', '𝝮' => 'Ω', '𝝯' => '∇', '𝝰' => 'α', '𝝱' => 'β', '𝝲' => 'γ', '𝝳' => 'δ', '𝝴' => 'ε', '𝝵' => 'ζ', '𝝶' => 'η', '𝝷' => 'θ', '𝝸' => 'ι', '𝝹' => 'κ', '𝝺' => 'λ', '𝝻' => 'μ', '𝝼' => 'ν', '𝝽' => 'ξ', '𝝾' => 'ο', '𝝿' => 'π', '𝞀' => 'ρ', '𝞁' => 'ς', '𝞂' => 'σ', '𝞃' => 'τ', '𝞄' => 'υ', '𝞅' => 'φ', '𝞆' => 'χ', '𝞇' => 'ψ', '𝞈' => 'ω', '𝞉' => '∂', '𝞊' => 'ε', '𝞋' => 'θ', '𝞌' => 'κ', '𝞍' => 'φ', '𝞎' => 'ρ', '𝞏' => 'π', '𝞐' => 'Α', '𝞑' => 'Β', '𝞒' => 'Γ', '𝞓' => 'Δ', '𝞔' => 'Ε', '𝞕' => 'Ζ', '𝞖' => 'Η', '𝞗' => 'Θ', '𝞘' => 'Ι', '𝞙' => 'Κ', '𝞚' => 'Λ', '𝞛' => 'Μ', '𝞜' => 'Ν', '𝞝' => 'Ξ', '𝞞' => 'Ο', '𝞟' => 'Π', '𝞠' => 'Ρ', '𝞡' => 'Θ', '𝞢' => 'Σ', '𝞣' => 'Τ', '𝞤' => 'Υ', '𝞥' => 'Φ', '𝞦' => 'Χ', '𝞧' => 'Ψ', '𝞨' => 'Ω', '𝞩' => '∇', '𝞪' => 'α', '𝞫' => 'β', '𝞬' => 'γ', '𝞭' => 'δ', '𝞮' => 'ε', '𝞯' => 'ζ', '𝞰' => 'η', '𝞱' => 'θ', '𝞲' => 'ι', '𝞳' => 'κ', '𝞴' => 'λ', '𝞵' => 'μ', '𝞶' => 'ν', '𝞷' => 'ξ', '𝞸' => 'ο', '𝞹' => 'π', '𝞺' => 'ρ', '𝞻' => 'ς', '𝞼' => 'σ', '𝞽' => 'τ', '𝞾' => 'υ', '𝞿' => 'φ', '𝟀' => 'χ', '𝟁' => 'ψ', '𝟂' => 'ω', '𝟃' => '∂', '𝟄' => 'ε', '𝟅' => 'θ', '𝟆' => 'κ', '𝟇' => 'φ', '𝟈' => 'ρ', '𝟉' => 'π', '𝟊' => 'Ϝ', '𝟋' => 'ϝ', '𝟎' => '0', '𝟏' => '1', '𝟐' => '2', '𝟑' => '3', '𝟒' => '4', '𝟓' => '5', '𝟔' => '6', '𝟕' => '7', '𝟖' => '8', '𝟗' => '9', '𝟘' => '0', '𝟙' => '1', '𝟚' => '2', '𝟛' => '3', '𝟜' => '4', '𝟝' => '5', '𝟞' => '6', '𝟟' => '7', '𝟠' => '8', '𝟡' => '9', '𝟢' => '0', '𝟣' => '1', '𝟤' => '2', '𝟥' => '3', '𝟦' => '4', '𝟧' => '5', '𝟨' => '6', '𝟩' => '7', '𝟪' => '8', '𝟫' => '9', '𝟬' => '0', '𝟭' => '1', '𝟮' => '2', '𝟯' => '3', '𝟰' => '4', '𝟱' => '5', '𝟲' => '6', '𝟳' => '7', '𝟴' => '8', '𝟵' => '9', '𝟶' => '0', '𝟷' => '1', '𝟸' => '2', '𝟹' => '3', '𝟺' => '4', '𝟻' => '5', '𝟼' => '6', '𝟽' => '7', '𝟾' => '8', '𝟿' => '9', '𞸀' => 'ا', '𞸁' => 'ب', '𞸂' => 'ج', '𞸃' => 'د', '𞸅' => 'و', '𞸆' => 'ز', '𞸇' => 'ح', '𞸈' => 'ط', '𞸉' => 'ي', '𞸊' => 'ك', '𞸋' => 'ل', '𞸌' => 'م', '𞸍' => 'ن', '𞸎' => 'س', '𞸏' => 'ع', '𞸐' => 'ف', '𞸑' => 'ص', '𞸒' => 'ق', '𞸓' => 'ر', '𞸔' => 'ش', '𞸕' => 'ت', '𞸖' => 'ث', '𞸗' => 'خ', '𞸘' => 'ذ', '𞸙' => 'ض', '𞸚' => 'ظ', '𞸛' => 'غ', '𞸜' => 'ٮ', '𞸝' => 'ں', '𞸞' => 'ڡ', '𞸟' => 'ٯ', '𞸡' => 'ب', '𞸢' => 'ج', '𞸤' => 'ه', '𞸧' => 'ح', '𞸩' => 'ي', '𞸪' => 'ك', '𞸫' => 'ل', '𞸬' => 'م', '𞸭' => 'ن', '𞸮' => 'س', '𞸯' => 'ع', '𞸰' => 'ف', '𞸱' => 'ص', '𞸲' => 'ق', '𞸴' => 'ش', '𞸵' => 'ت', '𞸶' => 'ث', '𞸷' => 'خ', '𞸹' => 'ض', '𞸻' => 'غ', '𞹂' => 'ج', '𞹇' => 'ح', '𞹉' => 'ي', '𞹋' => 'ل', '𞹍' => 'ن', '𞹎' => 'س', '𞹏' => 'ع', '𞹑' => 'ص', '𞹒' => 'ق', '𞹔' => 'ش', '𞹗' => 'خ', '𞹙' => 'ض', '𞹛' => 'غ', '𞹝' => 'ں', '𞹟' => 'ٯ', '𞹡' => 'ب', '𞹢' => 'ج', '𞹤' => 'ه', '𞹧' => 'ح', '𞹨' => 'ط', '𞹩' => 'ي', '𞹪' => 'ك', '𞹬' => 'م', '𞹭' => 'ن', '𞹮' => 'س', '𞹯' => 'ع', '𞹰' => 'ف', '𞹱' => 'ص', '𞹲' => 'ق', '𞹴' => 'ش', '𞹵' => 'ت', '𞹶' => 'ث', '𞹷' => 'خ', '𞹹' => 'ض', '𞹺' => 'ظ', '𞹻' => 'غ', '𞹼' => 'ٮ', '𞹾' => 'ڡ', '𞺀' => 'ا', '𞺁' => 'ب', '𞺂' => 'ج', '𞺃' => 'د', '𞺄' => 'ه', '𞺅' => 'و', '𞺆' => 'ز', '𞺇' => 'ح', '𞺈' => 'ط', '𞺉' => 'ي', '𞺋' => 'ل', '𞺌' => 'م', '𞺍' => 'ن', '𞺎' => 'س', '𞺏' => 'ع', '𞺐' => 'ف', '𞺑' => 'ص', '𞺒' => 'ق', '𞺓' => 'ر', '𞺔' => 'ش', '𞺕' => 'ت', '𞺖' => 'ث', '𞺗' => 'خ', '𞺘' => 'ذ', '𞺙' => 'ض', '𞺚' => 'ظ', '𞺛' => 'غ', '𞺡' => 'ب', '𞺢' => 'ج', '𞺣' => 'د', '𞺥' => 'و', '𞺦' => 'ز', '𞺧' => 'ح', '𞺨' => 'ط', '𞺩' => 'ي', '𞺫' => 'ل', '𞺬' => 'م', '𞺭' => 'ن', '𞺮' => 'س', '𞺯' => 'ع', '𞺰' => 'ف', '𞺱' => 'ص', '𞺲' => 'ق', '𞺳' => 'ر', '𞺴' => 'ش', '𞺵' => 'ت', '𞺶' => 'ث', '𞺷' => 'خ', '𞺸' => 'ذ', '𞺹' => 'ض', '𞺺' => 'ظ', '𞺻' => 'غ', '🄀' => '0.', '🄁' => '0,', '🄂' => '1,', '🄃' => '2,', '🄄' => '3,', '🄅' => '4,', '🄆' => '5,', '🄇' => '6,', '🄈' => '7,', '🄉' => '8,', '🄊' => '9,', '🄐' => '(A)', '🄑' => '(B)', '🄒' => '(C)', '🄓' => '(D)', '🄔' => '(E)', '🄕' => '(F)', '🄖' => '(G)', '🄗' => '(H)', '🄘' => '(I)', '🄙' => '(J)', '🄚' => '(K)', '🄛' => '(L)', '🄜' => '(M)', '🄝' => '(N)', '🄞' => '(O)', '🄟' => '(P)', '🄠' => '(Q)', '🄡' => '(R)', '🄢' => '(S)', '🄣' => '(T)', '🄤' => '(U)', '🄥' => '(V)', '🄦' => '(W)', '🄧' => '(X)', '🄨' => '(Y)', '🄩' => '(Z)', '🄪' => '〔S〕', '🄫' => 'C', '🄬' => 'R', '🄭' => 'CD', '🄮' => 'WZ', '🄰' => 'A', '🄱' => 'B', '🄲' => 'C', '🄳' => 'D', '🄴' => 'E', '🄵' => 'F', '🄶' => 'G', '🄷' => 'H', '🄸' => 'I', '🄹' => 'J', '🄺' => 'K', '🄻' => 'L', '🄼' => 'M', '🄽' => 'N', '🄾' => 'O', '🄿' => 'P', '🅀' => 'Q', '🅁' => 'R', '🅂' => 'S', '🅃' => 'T', '🅄' => 'U', '🅅' => 'V', '🅆' => 'W', '🅇' => 'X', '🅈' => 'Y', '🅉' => 'Z', '🅊' => 'HV', '🅋' => 'MV', '🅌' => 'SD', '🅍' => 'SS', '🅎' => 'PPV', '🅏' => 'WC', '🅪' => 'MC', '🅫' => 'MD', '🅬' => 'MR', '🆐' => 'DJ', '🈀' => 'ほか', '🈁' => 'ココ', '🈂' => 'サ', '🈐' => '手', '🈑' => '字', '🈒' => '双', '🈓' => 'デ', '🈔' => '二', '🈕' => '多', '🈖' => '解', '🈗' => '天', '🈘' => '交', '🈙' => '映', '🈚' => '無', '🈛' => '料', '🈜' => '前', '🈝' => '後', '🈞' => '再', '🈟' => '新', '🈠' => '初', '🈡' => '終', '🈢' => '生', '🈣' => '販', '🈤' => '声', '🈥' => '吹', '🈦' => '演', '🈧' => '投', '🈨' => '捕', '🈩' => '一', '🈪' => '三', '🈫' => '遊', '🈬' => '左', '🈭' => '中', '🈮' => '右', '🈯' => '指', '🈰' => '走', '🈱' => '打', '🈲' => '禁', '🈳' => '空', '🈴' => '合', '🈵' => '満', '🈶' => '有', '🈷' => '月', '🈸' => '申', '🈹' => '割', '🈺' => '営', '🈻' => '配', '🉀' => '〔本〕', '🉁' => '〔三〕', '🉂' => '〔二〕', '🉃' => '〔安〕', '🉄' => '〔点〕', '🉅' => '〔打〕', '🉆' => '〔盗〕', '🉇' => '〔勝〕', '🉈' => '〔敗〕', '🉐' => '得', '🉑' => '可', '🯰' => '0', '🯱' => '1', '🯲' => '2', '🯳' => '3', '🯴' => '4', '🯵' => '5', '🯶' => '6', '🯷' => '7', '🯸' => '8', '🯹' => '9', ); <?php use Symfony\Polyfill\Intl\Normalizer as p; if (\PHP_VERSION_ID >= 80000) { return require __DIR__.'/bootstrap80.php'; } if (!function_exists('normalizer_is_normalized')) { function normalizer_is_normalized($string, $form = p\Normalizer::FORM_C) { return p\Normalizer::isNormalized($string, $form); } } if (!function_exists('normalizer_normalize')) { function normalizer_normalize($string, $form = p\Normalizer::FORM_C) { return p\Normalizer::normalize($string, $form); } } <?php namespace Symfony\Contracts\EventDispatcher; use Psr\EventDispatcher\EventDispatcherInterface as PsrEventDispatcherInterface; interface EventDispatcherInterface extends PsrEventDispatcherInterface { public function dispatch(object $event, ?string $eventName = null): object; } <?php namespace Symfony\Contracts\EventDispatcher; use Psr\EventDispatcher\StoppableEventInterface; class Event implements StoppableEventInterface { private $propagationStopped = false; public function isPropagationStopped(): bool { return $this->propagationStopped; } public function stopPropagation(): void { $this->propagationStopped = true; } } <?php namespace Symfony\Component\Finder; class SplFileInfo extends \SplFileInfo { private $relativePath; private $relativePathname; public function __construct(string $file, string $relativePath, string $relativePathname) { parent::__construct($file); $this->relativePath = $relativePath; $this->relativePathname = $relativePathname; } public function getRelativePath() { return $this->relativePath; } public function getRelativePathname() { return $this->relativePathname; } public function getFilenameWithoutExtension(): string { $filename = $this->getFilename(); return pathinfo($filename, \PATHINFO_FILENAME); } public function getContents() { set_error_handler(function ($type, $msg) use (&$error) { $error = $msg; }); try { $content = file_get_contents($this->getPathname()); } finally { restore_error_handler(); } if (false === $content) { throw new \RuntimeException($error); } return $content; } } <?php namespace Symfony\Component\Finder\Comparator; class NumberComparator extends Comparator { public function __construct(?string $test) { if (null === $test || !preg_match('#^\s*(==|!=|[<>]=?)?\s*([0-9\.]+)\s*([kmg]i?)?\s*$#i', $test, $matches)) { throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a number test.', $test ?? 'null')); } $target = $matches[2]; if (!is_numeric($target)) { throw new \InvalidArgumentException(sprintf('Invalid number "%s".', $target)); } if (isset($matches[3])) { switch (strtolower($matches[3])) { case 'k': $target *= 1000; break; case 'ki': $target *= 1024; break; case 'm': $target *= 1000000; break; case 'mi': $target *= 1024 * 1024; break; case 'g': $target *= 1000000000; break; case 'gi': $target *= 1024 * 1024 * 1024; break; } } parent::__construct($target, $matches[1] ?: '=='); } } <?php namespace Symfony\Component\Finder\Comparator; class Comparator { private $target; private $operator = '=='; public function __construct(?string $target = null, string $operator = '==') { if (null === $target) { trigger_deprecation('symfony/finder', '5.4', 'Constructing a "%s" without setting "$target" is deprecated.', __CLASS__); } $this->target = $target; $this->doSetOperator($operator); } public function getTarget() { if (null === $this->target) { trigger_deprecation('symfony/finder', '5.4', 'Calling "%s" without initializing the target is deprecated.', __METHOD__); } return $this->target; } public function setTarget(string $target) { trigger_deprecation('symfony/finder', '5.4', '"%s" is deprecated. Set the target via the constructor instead.', __METHOD__); $this->target = $target; } public function getOperator() { return $this->operator; } public function setOperator(string $operator) { trigger_deprecation('symfony/finder', '5.4', '"%s" is deprecated. Set the operator via the constructor instead.', __METHOD__); $this->doSetOperator('' === $operator ? '==' : $operator); } public function test($test) { if (null === $this->target) { trigger_deprecation('symfony/finder', '5.4', 'Calling "%s" without initializing the target is deprecated.', __METHOD__); } switch ($this->operator) { case '>': return $test > $this->target; case '>=': return $test >= $this->target; case '<': return $test < $this->target; case '<=': return $test <= $this->target; case '!=': return $test != $this->target; } return $test == $this->target; } private function doSetOperator(string $operator): void { if (!\in_array($operator, ['>', '<', '>=', '<=', '==', '!='])) { throw new \InvalidArgumentException(sprintf('Invalid operator "%s".', $operator)); } $this->operator = $operator; } } <?php namespace Symfony\Component\Finder\Comparator; class DateComparator extends Comparator { public function __construct(string $test) { if (!preg_match('#^\s*(==|!=|[<>]=?|after|since|before|until)?\s*(.+?)\s*$#i', $test, $matches)) { throw new \InvalidArgumentException(sprintf('Don\'t understand "%s" as a date test.', $test)); } try { $date = new \DateTime($matches[2]); $target = $date->format('U'); } catch (\Exception $e) { throw new \InvalidArgumentException(sprintf('"%s" is not a valid date.', $matches[2])); } $operator = $matches[1] ?? '=='; if ('since' === $operator || 'after' === $operator) { $operator = '>'; } if ('until' === $operator || 'before' === $operator) { $operator = '<'; } parent::__construct($target, $operator); } } <?php namespace Symfony\Component\Finder; use Symfony\Component\Finder\Comparator\DateComparator; use Symfony\Component\Finder\Comparator\NumberComparator; use Symfony\Component\Finder\Exception\DirectoryNotFoundException; use Symfony\Component\Finder\Iterator\CustomFilterIterator; use Symfony\Component\Finder\Iterator\DateRangeFilterIterator; use Symfony\Component\Finder\Iterator\DepthRangeFilterIterator; use Symfony\Component\Finder\Iterator\ExcludeDirectoryFilterIterator; use Symfony\Component\Finder\Iterator\FilecontentFilterIterator; use Symfony\Component\Finder\Iterator\FilenameFilterIterator; use Symfony\Component\Finder\Iterator\LazyIterator; use Symfony\Component\Finder\Iterator\SizeRangeFilterIterator; use Symfony\Component\Finder\Iterator\SortableIterator; /** @implements */ class Finder implements \IteratorAggregate, \Countable { public const IGNORE_VCS_FILES = 1; public const IGNORE_DOT_FILES = 2; public const IGNORE_VCS_IGNORED_FILES = 4; private $mode = 0; private $names = []; private $notNames = []; private $exclude = []; private $filters = []; private $depths = []; private $sizes = []; private $followLinks = false; private $reverseSorting = false; private $sort = false; private $ignore = 0; private $dirs = []; private $dates = []; private $iterators = []; private $contains = []; private $notContains = []; private $paths = []; private $notPaths = []; private $ignoreUnreadableDirs = false; private static $vcsPatterns = ['.svn', '_svn', 'CVS', '_darcs', '.arch-params', '.monotone', '.bzr', '.git', '.hg']; public function __construct() { $this->ignore = static::IGNORE_VCS_FILES | static::IGNORE_DOT_FILES; } public static function create() { return new static(); } public function directories() { $this->mode = Iterator\FileTypeFilterIterator::ONLY_DIRECTORIES; return $this; } public function files() { $this->mode = Iterator\FileTypeFilterIterator::ONLY_FILES; return $this; } public function depth($levels) { foreach ((array) $levels as $level) { $this->depths[] = new Comparator\NumberComparator($level); } return $this; } public function date($dates) { foreach ((array) $dates as $date) { $this->dates[] = new Comparator\DateComparator($date); } return $this; } public function name($patterns) { $this->names = array_merge($this->names, (array) $patterns); return $this; } public function notName($patterns) { $this->notNames = array_merge($this->notNames, (array) $patterns); return $this; } public function contains($patterns) { $this->contains = array_merge($this->contains, (array) $patterns); return $this; } public function notContains($patterns) { $this->notContains = array_merge($this->notContains, (array) $patterns); return $this; } public function path($patterns) { $this->paths = array_merge($this->paths, (array) $patterns); return $this; } public function notPath($patterns) { $this->notPaths = array_merge($this->notPaths, (array) $patterns); return $this; } public function size($sizes) { foreach ((array) $sizes as $size) { $this->sizes[] = new Comparator\NumberComparator($size); } return $this; } public function exclude($dirs) { $this->exclude = array_merge($this->exclude, (array) $dirs); return $this; } public function ignoreDotFiles(bool $ignoreDotFiles) { if ($ignoreDotFiles) { $this->ignore |= static::IGNORE_DOT_FILES; } else { $this->ignore &= ~static::IGNORE_DOT_FILES; } return $this; } public function ignoreVCS(bool $ignoreVCS) { if ($ignoreVCS) { $this->ignore |= static::IGNORE_VCS_FILES; } else { $this->ignore &= ~static::IGNORE_VCS_FILES; } return $this; } public function ignoreVCSIgnored(bool $ignoreVCSIgnored) { if ($ignoreVCSIgnored) { $this->ignore |= static::IGNORE_VCS_IGNORED_FILES; } else { $this->ignore &= ~static::IGNORE_VCS_IGNORED_FILES; } return $this; } public static function addVCSPattern($pattern) { foreach ((array) $pattern as $p) { self::$vcsPatterns[] = $p; } self::$vcsPatterns = array_unique(self::$vcsPatterns); } public function sort(\Closure $closure) { $this->sort = $closure; return $this; } public function sortByName(bool $useNaturalSort = false) { $this->sort = $useNaturalSort ? Iterator\SortableIterator::SORT_BY_NAME_NATURAL : Iterator\SortableIterator::SORT_BY_NAME; return $this; } public function sortByType() { $this->sort = Iterator\SortableIterator::SORT_BY_TYPE; return $this; } public function sortByAccessedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_ACCESSED_TIME; return $this; } public function reverseSorting() { $this->reverseSorting = true; return $this; } public function sortByChangedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_CHANGED_TIME; return $this; } public function sortByModifiedTime() { $this->sort = Iterator\SortableIterator::SORT_BY_MODIFIED_TIME; return $this; } public function filter(\Closure $closure) { $this->filters[] = $closure; return $this; } public function followLinks() { $this->followLinks = true; return $this; } public function ignoreUnreadableDirs(bool $ignore = true) { $this->ignoreUnreadableDirs = $ignore; return $this; } public function in($dirs) { $resolvedDirs = []; foreach ((array) $dirs as $dir) { if (is_dir($dir)) { $resolvedDirs[] = [$this->normalizeDir($dir)]; } elseif ($glob = glob($dir, (\defined('GLOB_BRACE') ? \GLOB_BRACE : 0) | \GLOB_ONLYDIR | \GLOB_NOSORT)) { sort($glob); $resolvedDirs[] = array_map([$this, 'normalizeDir'], $glob); } else { throw new DirectoryNotFoundException(sprintf('The "%s" directory does not exist.', $dir)); } } $this->dirs = array_merge($this->dirs, ...$resolvedDirs); return $this; } #[\ReturnTypeWillChange] public function getIterator() { if (0 === \count($this->dirs) && 0 === \count($this->iterators)) { throw new \LogicException('You must call one of in() or append() methods before iterating over a Finder.'); } if (1 === \count($this->dirs) && 0 === \count($this->iterators)) { $iterator = $this->searchInDirectory($this->dirs[0]); if ($this->sort || $this->reverseSorting) { $iterator = (new Iterator\SortableIterator($iterator, $this->sort, $this->reverseSorting))->getIterator(); } return $iterator; } $iterator = new \AppendIterator(); foreach ($this->dirs as $dir) { $iterator->append(new \IteratorIterator(new LazyIterator(function () use ($dir) { return $this->searchInDirectory($dir); }))); } foreach ($this->iterators as $it) { $iterator->append($it); } if ($this->sort || $this->reverseSorting) { $iterator = (new Iterator\SortableIterator($iterator, $this->sort, $this->reverseSorting))->getIterator(); } return $iterator; } public function append(iterable $iterator) { if ($iterator instanceof \IteratorAggregate) { $this->iterators[] = $iterator->getIterator(); } elseif ($iterator instanceof \Iterator) { $this->iterators[] = $iterator; } elseif (is_iterable($iterator)) { $it = new \ArrayIterator(); foreach ($iterator as $file) { $file = $file instanceof \SplFileInfo ? $file : new \SplFileInfo($file); $it[$file->getPathname()] = $file; } $this->iterators[] = $it; } else { throw new \InvalidArgumentException('Finder::append() method wrong argument type.'); } return $this; } public function hasResults() { foreach ($this->getIterator() as $_) { return true; } return false; } #[\ReturnTypeWillChange] public function count() { return iterator_count($this->getIterator()); } private function searchInDirectory(string $dir): \Iterator { $exclude = $this->exclude; $notPaths = $this->notPaths; if (static::IGNORE_VCS_FILES === (static::IGNORE_VCS_FILES & $this->ignore)) { $exclude = array_merge($exclude, self::$vcsPatterns); } if (static::IGNORE_DOT_FILES === (static::IGNORE_DOT_FILES & $this->ignore)) { $notPaths[] = '#(^|/)\..+(/|$)#'; } $minDepth = 0; $maxDepth = \PHP_INT_MAX; foreach ($this->depths as $comparator) { switch ($comparator->getOperator()) { case '>': $minDepth = $comparator->getTarget() + 1; break; case '>=': $minDepth = $comparator->getTarget(); break; case '<': $maxDepth = $comparator->getTarget() - 1; break; case '<=': $maxDepth = $comparator->getTarget(); break; default: $minDepth = $maxDepth = $comparator->getTarget(); } } $flags = \RecursiveDirectoryIterator::SKIP_DOTS; if ($this->followLinks) { $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS; } $iterator = new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs); if ($exclude) { $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $exclude); } $iterator = new \RecursiveIteratorIterator($iterator, \RecursiveIteratorIterator::SELF_FIRST); if ($minDepth > 0 || $maxDepth < \PHP_INT_MAX) { $iterator = new Iterator\DepthRangeFilterIterator($iterator, $minDepth, $maxDepth); } if ($this->mode) { $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode); } if ($this->names || $this->notNames) { $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames); } if ($this->contains || $this->notContains) { $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains); } if ($this->sizes) { $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes); } if ($this->dates) { $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates); } if ($this->filters) { $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters); } if ($this->paths || $notPaths) { $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $notPaths); } if (static::IGNORE_VCS_IGNORED_FILES === (static::IGNORE_VCS_IGNORED_FILES & $this->ignore)) { $iterator = new Iterator\VcsIgnoredFilterIterator($iterator, $dir); } return $iterator; } private function normalizeDir(string $dir): string { if ('/' === $dir) { return $dir; } $dir = rtrim($dir, '/'.\DIRECTORY_SEPARATOR); if (preg_match('#^(ssh2\.)?s?ftp://#', $dir)) { $dir .= '/'; } return $dir; } } <?php namespace Symfony\Component\Finder; class Glob { public static function toRegex(string $glob, bool $strictLeadingDot = true, bool $strictWildcardSlash = true, string $delimiter = '#') { $firstByte = true; $escaping = false; $inCurlies = 0; $regex = ''; $sizeGlob = \strlen($glob); for ($i = 0; $i < $sizeGlob; ++$i) { $car = $glob[$i]; if ($firstByte && $strictLeadingDot && '.' !== $car) { $regex .= '(?=[^\.])'; } $firstByte = '/' === $car; if ($firstByte && $strictWildcardSlash && isset($glob[$i + 2]) && '**' === $glob[$i + 1].$glob[$i + 2] && (!isset($glob[$i + 3]) || '/' === $glob[$i + 3])) { $car = '[^/]++/'; if (!isset($glob[$i + 3])) { $car .= '?'; } if ($strictLeadingDot) { $car = '(?=[^\.])'.$car; } $car = '/(?:'.$car.')*'; $i += 2 + isset($glob[$i + 3]); if ('/' === $delimiter) { $car = str_replace('/', '\\/', $car); } } if ($delimiter === $car || '.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) { $regex .= "\\$car"; } elseif ('*' === $car) { $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*'); } elseif ('?' === $car) { $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.'); } elseif ('{' === $car) { $regex .= $escaping ? '\\{' : '('; if (!$escaping) { ++$inCurlies; } } elseif ('}' === $car && $inCurlies) { $regex .= $escaping ? '}' : ')'; if (!$escaping) { --$inCurlies; } } elseif (',' === $car && $inCurlies) { $regex .= $escaping ? ',' : '|'; } elseif ('\\' === $car) { if ($escaping) { $regex .= '\\\\'; $escaping = false; } else { $escaping = true; } continue; } else { $regex .= $car; } $escaping = false; } return $delimiter.'^'.$regex.'$'.$delimiter; } } <?php namespace Symfony\Component\Finder\Iterator; class LazyIterator implements \IteratorAggregate { private $iteratorFactory; public function __construct(callable $iteratorFactory) { $this->iteratorFactory = $iteratorFactory; } public function getIterator(): \Traversable { yield from ($this->iteratorFactory)(); } } <?php namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Gitignore; final class VcsIgnoredFilterIterator extends \FilterIterator { private $baseDir; private $gitignoreFilesCache = []; private $ignoredPathsCache = []; public function __construct(\Iterator $iterator, string $baseDir) { $this->baseDir = $this->normalizePath($baseDir); parent::__construct($iterator); } public function accept(): bool { $file = $this->current(); $fileRealPath = $this->normalizePath($file->getRealPath()); return !$this->isIgnored($fileRealPath); } private function isIgnored(string $fileRealPath): bool { if (is_dir($fileRealPath) && !str_ends_with($fileRealPath, '/')) { $fileRealPath .= '/'; } if (isset($this->ignoredPathsCache[$fileRealPath])) { return $this->ignoredPathsCache[$fileRealPath]; } $ignored = false; foreach ($this->parentsDirectoryDownward($fileRealPath) as $parentDirectory) { if ($this->isIgnored($parentDirectory)) { break; } $fileRelativePath = substr($fileRealPath, \strlen($parentDirectory) + 1); if (null === $regexps = $this->readGitignoreFile("{$parentDirectory}/.gitignore")) { continue; } [$exclusionRegex, $inclusionRegex] = $regexps; if (preg_match($exclusionRegex, $fileRelativePath)) { $ignored = true; continue; } if (preg_match($inclusionRegex, $fileRelativePath)) { $ignored = false; } } return $this->ignoredPathsCache[$fileRealPath] = $ignored; } private function parentsDirectoryDownward(string $fileRealPath): array { $parentDirectories = []; $parentDirectory = $fileRealPath; while (true) { $newParentDirectory = \dirname($parentDirectory); if ($newParentDirectory === $parentDirectory) { break; } $parentDirectory = $newParentDirectory; if (0 !== strpos($parentDirectory, $this->baseDir)) { break; } $parentDirectories[] = $parentDirectory; } return array_reverse($parentDirectories); } private function readGitignoreFile(string $path): ?array { if (\array_key_exists($path, $this->gitignoreFilesCache)) { return $this->gitignoreFilesCache[$path]; } if (!file_exists($path)) { return $this->gitignoreFilesCache[$path] = null; } if (!is_file($path) || !is_readable($path)) { throw new \RuntimeException("The \"ignoreVCSIgnored\" option cannot be used by the Finder as the \"{$path}\" file is not readable."); } $gitignoreFileContent = file_get_contents($path); return $this->gitignoreFilesCache[$path] = [ Gitignore::toRegex($gitignoreFileContent), Gitignore::toRegexMatchingNegatedPatterns($gitignoreFileContent), ]; } private function normalizePath(string $path): string { if ('\\' === \DIRECTORY_SEPARATOR) { return str_replace('\\', '/', $path); } return $path; } } <?php namespace Symfony\Component\Finder\Iterator; /** @extends */ class FilecontentFilterIterator extends MultiplePcreFilterIterator { #[\ReturnTypeWillChange] public function accept() { if (!$this->matchRegexps && !$this->noMatchRegexps) { return true; } $fileinfo = $this->current(); if ($fileinfo->isDir() || !$fileinfo->isReadable()) { return false; } $content = $fileinfo->getContents(); if (!$content) { return false; } return $this->isAccepted($content); } protected function toRegex(string $str) { return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; } } <?php namespace Symfony\Component\Finder\Iterator; /** @template-covariant @template-covariant @extends */ abstract class MultiplePcreFilterIterator extends \FilterIterator { protected $matchRegexps = []; protected $noMatchRegexps = []; public function __construct(\Iterator $iterator, array $matchPatterns, array $noMatchPatterns) { foreach ($matchPatterns as $pattern) { $this->matchRegexps[] = $this->toRegex($pattern); } foreach ($noMatchPatterns as $pattern) { $this->noMatchRegexps[] = $this->toRegex($pattern); } parent::__construct($iterator); } protected function isAccepted(string $string) { foreach ($this->noMatchRegexps as $regex) { if (preg_match($regex, $string)) { return false; } } if ($this->matchRegexps) { foreach ($this->matchRegexps as $regex) { if (preg_match($regex, $string)) { return true; } } return false; } return true; } protected function isRegex(string $str) { $availableModifiers = 'imsxuADU'; if (\PHP_VERSION_ID >= 80200) { $availableModifiers .= 'n'; } if (preg_match('/^(.{3,}?)['.$availableModifiers.']*$/', $str, $m)) { $start = substr($m[1], 0, 1); $end = substr($m[1], -1); if ($start === $end) { return !preg_match('/[*?[:alnum:] \\\\]/', $start); } foreach ([['{', '}'], ['(', ')'], ['[', ']'], ['<', '>']] as $delimiters) { if ($start === $delimiters[0] && $end === $delimiters[1]) { return true; } } } return false; } abstract protected function toRegex(string $str); } <?php namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Comparator\NumberComparator; /** @extends */ class SizeRangeFilterIterator extends \FilterIterator { private $comparators = []; public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } #[\ReturnTypeWillChange] public function accept() { $fileinfo = $this->current(); if (!$fileinfo->isFile()) { return true; } $filesize = $fileinfo->getSize(); foreach ($this->comparators as $compare) { if (!$compare->test($filesize)) { return false; } } return true; } } <?php namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Glob; /** @extends */ class FilenameFilterIterator extends MultiplePcreFilterIterator { #[\ReturnTypeWillChange] public function accept() { return $this->isAccepted($this->current()->getFilename()); } protected function toRegex(string $str) { return $this->isRegex($str) ? $str : Glob::toRegex($str); } } <?php namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Comparator\DateComparator; /** @extends */ class DateRangeFilterIterator extends \FilterIterator { private $comparators = []; public function __construct(\Iterator $iterator, array $comparators) { $this->comparators = $comparators; parent::__construct($iterator); } #[\ReturnTypeWillChange] public function accept() { $fileinfo = $this->current(); if (!file_exists($fileinfo->getPathname())) { return false; } $filedate = $fileinfo->getMTime(); foreach ($this->comparators as $compare) { if (!$compare->test($filedate)) { return false; } } return true; } } <?php namespace Symfony\Component\Finder\Iterator; /** @extends */ class CustomFilterIterator extends \FilterIterator { private $filters = []; public function __construct(\Iterator $iterator, array $filters) { foreach ($filters as $filter) { if (!\is_callable($filter)) { throw new \InvalidArgumentException('Invalid PHP callback.'); } } $this->filters = $filters; parent::__construct($iterator); } #[\ReturnTypeWillChange] public function accept() { $fileinfo = $this->current(); foreach ($this->filters as $filter) { if (false === $filter($fileinfo)) { return false; } } return true; } } <?php namespace Symfony\Component\Finder\Iterator; use Symfony\Component\Finder\Exception\AccessDeniedException; use Symfony\Component\Finder\SplFileInfo; class RecursiveDirectoryIterator extends \RecursiveDirectoryIterator { private $ignoreUnreadableDirs; private $ignoreFirstRewind = true; private $rootPath; private $subPath; private $directorySeparator = '/'; public function __construct(string $path, int $flags, bool $ignoreUnreadableDirs = false) { if ($flags & (self::CURRENT_AS_PATHNAME | self::CURRENT_AS_SELF)) { throw new \RuntimeException('This iterator only support returning current as fileinfo.'); } parent::__construct($path, $flags); $this->ignoreUnreadableDirs = $ignoreUnreadableDirs; $this->rootPath = $path; if ('/' !== \DIRECTORY_SEPARATOR && !($flags & self::UNIX_PATHS)) { $this->directorySeparator = \DIRECTORY_SEPARATOR; } } #[\ReturnTypeWillChange] public function current() { if (null === $subPathname = $this->subPath) { $subPathname = $this->subPath = $this->getSubPath(); } if ('' !== $subPathname) { $subPathname .= $this->directorySeparator; } $subPathname .= $this->getFilename(); $basePath = $this->rootPath; if ('/' !== $basePath && !str_ends_with($basePath, $this->directorySeparator) && !str_ends_with($basePath, '/')) { $basePath .= $this->directorySeparator; } return new SplFileInfo($basePath.$subPathname, $this->subPath, $subPathname); } #[\ReturnTypeWillChange] public function hasChildren($allowLinks = false) { $hasChildren = parent::hasChildren($allowLinks); if (!$hasChildren || !$this->ignoreUnreadableDirs) { return $hasChildren; } try { parent::getChildren(); return true; } catch (\UnexpectedValueException $e) { return false; } } #[\ReturnTypeWillChange] public function getChildren() { try { $children = parent::getChildren(); if ($children instanceof self) { $children->ignoreUnreadableDirs = $this->ignoreUnreadableDirs; $children->rootPath = $this->rootPath; } return $children; } catch (\UnexpectedValueException $e) { throw new AccessDeniedException($e->getMessage(), $e->getCode(), $e); } } #[\ReturnTypeWillChange] public function next() { $this->ignoreFirstRewind = false; parent::next(); } #[\ReturnTypeWillChange] public function rewind() { if ($this->ignoreFirstRewind) { $this->ignoreFirstRewind = false; return; } parent::rewind(); } } <?php namespace Symfony\Component\Finder\Iterator; /** @extends @implements */ class ExcludeDirectoryFilterIterator extends \FilterIterator implements \RecursiveIterator { private $iterator; private $isRecursive; private $excludedDirs = []; private $excludedPattern; public function __construct(\Iterator $iterator, array $directories) { $this->iterator = $iterator; $this->isRecursive = $iterator instanceof \RecursiveIterator; $patterns = []; foreach ($directories as $directory) { $directory = rtrim($directory, '/'); if (!$this->isRecursive || str_contains($directory, '/')) { $patterns[] = preg_quote($directory, '#'); } else { $this->excludedDirs[$directory] = true; } } if ($patterns) { $this->excludedPattern = '#(?:^|/)(?:'.implode('|', $patterns).')(?:/|$)#'; } parent::__construct($iterator); } #[\ReturnTypeWillChange] public function accept() { if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) { return false; } if ($this->excludedPattern) { $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath(); $path = str_replace('\\', '/', $path); return !preg_match($this->excludedPattern, $path); } return true; } #[\ReturnTypeWillChange] public function hasChildren() { return $this->isRecursive && $this->iterator->hasChildren(); } #[\ReturnTypeWillChange] public function getChildren() { $children = new self($this->iterator->getChildren(), []); $children->excludedDirs = $this->excludedDirs; $children->excludedPattern = $this->excludedPattern; return $children; } } <?php namespace Symfony\Component\Finder\Iterator; /** @implements */ class SortableIterator implements \IteratorAggregate { public const SORT_BY_NONE = 0; public const SORT_BY_NAME = 1; public const SORT_BY_TYPE = 2; public const SORT_BY_ACCESSED_TIME = 3; public const SORT_BY_CHANGED_TIME = 4; public const SORT_BY_MODIFIED_TIME = 5; public const SORT_BY_NAME_NATURAL = 6; private $iterator; private $sort; public function __construct(\Traversable $iterator, $sort, bool $reverseOrder = false) { $this->iterator = $iterator; $order = $reverseOrder ? -1 : 1; if (self::SORT_BY_NAME === $sort) { $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname()); }; } elseif (self::SORT_BY_NAME_NATURAL === $sort) { $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { return $order * strnatcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname()); }; } elseif (self::SORT_BY_TYPE === $sort) { $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { if ($a->isDir() && $b->isFile()) { return -$order; } elseif ($a->isFile() && $b->isDir()) { return $order; } return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname()); }; } elseif (self::SORT_BY_ACCESSED_TIME === $sort) { $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { return $order * ($a->getATime() - $b->getATime()); }; } elseif (self::SORT_BY_CHANGED_TIME === $sort) { $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { return $order * ($a->getCTime() - $b->getCTime()); }; } elseif (self::SORT_BY_MODIFIED_TIME === $sort) { $this->sort = static function (\SplFileInfo $a, \SplFileInfo $b) use ($order) { return $order * ($a->getMTime() - $b->getMTime()); }; } elseif (self::SORT_BY_NONE === $sort) { $this->sort = $order; } elseif (\is_callable($sort)) { $this->sort = $reverseOrder ? static function (\SplFileInfo $a, \SplFileInfo $b) use ($sort) { return -$sort($a, $b); } : $sort; } else { throw new \InvalidArgumentException('The SortableIterator takes a PHP callable or a valid built-in sort algorithm as an argument.'); } } #[\ReturnTypeWillChange] public function getIterator() { if (1 === $this->sort) { return $this->iterator; } $array = iterator_to_array($this->iterator, true); if (-1 === $this->sort) { $array = array_reverse($array); } else { uasort($array, $this->sort); } return new \ArrayIterator($array); } } <?php namespace Symfony\Component\Finder\Iterator; /** @template-covariant @template-covariant @extends */ class DepthRangeFilterIterator extends \FilterIterator { private $minDepth = 0; public function __construct(\RecursiveIteratorIterator $iterator, int $minDepth = 0, int $maxDepth = \PHP_INT_MAX) { $this->minDepth = $minDepth; $iterator->setMaxDepth(\PHP_INT_MAX === $maxDepth ? -1 : $maxDepth); parent::__construct($iterator); } #[\ReturnTypeWillChange] public function accept() { return $this->getInnerIterator()->getDepth() >= $this->minDepth; } } <?php namespace Symfony\Component\Finder\Iterator; /** @extends */ class FileTypeFilterIterator extends \FilterIterator { public const ONLY_FILES = 1; public const ONLY_DIRECTORIES = 2; private $mode; public function __construct(\Iterator $iterator, int $mode) { $this->mode = $mode; parent::__construct($iterator); } #[\ReturnTypeWillChange] public function accept() { $fileinfo = $this->current(); if (self::ONLY_DIRECTORIES === (self::ONLY_DIRECTORIES & $this->mode) && $fileinfo->isFile()) { return false; } elseif (self::ONLY_FILES === (self::ONLY_FILES & $this->mode) && $fileinfo->isDir()) { return false; } return true; } } <?php namespace Symfony\Component\Finder\Iterator; /** @extends */ class PathFilterIterator extends MultiplePcreFilterIterator { #[\ReturnTypeWillChange] public function accept() { $filename = $this->current()->getRelativePathname(); if ('\\' === \DIRECTORY_SEPARATOR) { $filename = str_replace('\\', '/', $filename); } return $this->isAccepted($filename); } protected function toRegex(string $str) { return $this->isRegex($str) ? $str : '/'.preg_quote($str, '/').'/'; } } <?php namespace Symfony\Component\Finder; class Gitignore { public static function toRegex(string $gitignoreFileContent): string { return self::buildRegex($gitignoreFileContent, false); } public static function toRegexMatchingNegatedPatterns(string $gitignoreFileContent): string { return self::buildRegex($gitignoreFileContent, true); } private static function buildRegex(string $gitignoreFileContent, bool $inverted): string { $gitignoreFileContent = preg_replace('~(?<!\\\\)#[^\n\r]*~', '', $gitignoreFileContent); $gitignoreLines = preg_split('~\r\n?|\n~', $gitignoreFileContent); $res = self::lineToRegex(''); foreach ($gitignoreLines as $line) { $line = preg_replace('~(?<!\\\\)[ \t]+$~', '', $line); if ('!' === substr($line, 0, 1)) { $line = substr($line, 1); $isNegative = true; } else { $isNegative = false; } if ('' !== $line) { if ($isNegative xor $inverted) { $res = '(?!'.self::lineToRegex($line).'$)'.$res; } else { $res = '(?:'.$res.'|'.self::lineToRegex($line).')'; } } } return '~^(?:'.$res.')~s'; } private static function lineToRegex(string $gitignoreLine): string { if ('' === $gitignoreLine) { return '$f'; } $slashPos = strpos($gitignoreLine, '/'); if (false !== $slashPos && \strlen($gitignoreLine) - 1 !== $slashPos) { if (0 === $slashPos) { $gitignoreLine = substr($gitignoreLine, 1); } $isAbsolute = true; } else { $isAbsolute = false; } $regex = preg_quote(str_replace('\\', '', $gitignoreLine), '~'); $regex = preg_replace_callback('~\\\\\[((?:\\\\!)?)([^\[\]]*)\\\\\]~', function (array $matches): string { return '['.('' !== $matches[1] ? '^' : '').str_replace('\\-', '-', $matches[2]).']'; }, $regex); $regex = preg_replace('~(?:(?:\\\\\*){2,}(/?))+~', '(?:(?:(?!//).(?<!//))+$1)?', $regex); $regex = preg_replace('~\\\\\*~', '[^/]*', $regex); $regex = preg_replace('~\\\\\?~', '[^/]', $regex); return ($isAbsolute ? '' : '(?:[^/]+/)*') .$regex .(!str_ends_with($gitignoreLine, '/') ? '(?:$|/)' : ''); } } <?php namespace Symfony\Component\Finder\Exception; class AccessDeniedException extends \UnexpectedValueException { } <?php namespace Symfony\Component\Finder\Exception; class DirectoryNotFoundException extends \InvalidArgumentException { } <?php namespace Symfony\Component\Stopwatch; use Symfony\Contracts\Service\ResetInterface; class_exists(Section::class); class Stopwatch implements ResetInterface { private $morePrecision; private $sections; private $activeSections; public function __construct(bool $morePrecision = false) { $this->morePrecision = $morePrecision; $this->reset(); } public function getSections() { return $this->sections; } public function openSection(?string $id = null) { $current = end($this->activeSections); if (null !== $id && null === $current->get($id)) { throw new \LogicException(sprintf('The section "%s" has been started at an other level and cannot be opened.', $id)); } $this->start('__section__.child', 'section'); $this->activeSections[] = $current->open($id); $this->start('__section__'); } public function stopSection(string $id) { $this->stop('__section__'); if (1 == \count($this->activeSections)) { throw new \LogicException('There is no started section to stop.'); } $this->sections[$id] = array_pop($this->activeSections)->setId($id); $this->stop('__section__.child'); } public function start(string $name, ?string $category = null) { return end($this->activeSections)->startEvent($name, $category); } public function isStarted(string $name) { return end($this->activeSections)->isEventStarted($name); } public function stop(string $name) { return end($this->activeSections)->stopEvent($name); } public function lap(string $name) { return end($this->activeSections)->stopEvent($name)->start(); } public function getEvent(string $name) { return end($this->activeSections)->getEvent($name); } public function getSectionEvents(string $id) { return isset($this->sections[$id]) ? $this->sections[$id]->getEvents() : []; } public function reset() { $this->sections = $this->activeSections = ['__root__' => new Section(null, $this->morePrecision)]; } } <?php namespace Symfony\Component\Stopwatch; class Section { private $events = []; private $origin; private $morePrecision; private $id; private $children = []; public function __construct(?float $origin = null, bool $morePrecision = false) { $this->origin = $origin; $this->morePrecision = $morePrecision; } public function get(string $id) { foreach ($this->children as $child) { if ($id === $child->getId()) { return $child; } } return null; } public function open(?string $id) { if (null === $id || null === $session = $this->get($id)) { $session = $this->children[] = new self(microtime(true) * 1000, $this->morePrecision); } return $session; } public function getId() { return $this->id; } public function setId(string $id) { $this->id = $id; return $this; } public function startEvent(string $name, ?string $category) { if (!isset($this->events[$name])) { $this->events[$name] = new StopwatchEvent($this->origin ?: microtime(true) * 1000, $category, $this->morePrecision, $name); } return $this->events[$name]->start(); } public function isEventStarted(string $name) { return isset($this->events[$name]) && $this->events[$name]->isStarted(); } public function stopEvent(string $name) { if (!isset($this->events[$name])) { throw new \LogicException(sprintf('Event "%s" is not started.', $name)); } return $this->events[$name]->stop(); } public function lap(string $name) { return $this->stopEvent($name)->start(); } public function getEvent(string $name) { if (!isset($this->events[$name])) { throw new \LogicException(sprintf('Event "%s" is not known.', $name)); } return $this->events[$name]; } public function getEvents() { return $this->events; } } <?php namespace Symfony\Component\Stopwatch; class StopwatchPeriod { private $start; private $end; private $memory; public function __construct($start, $end, bool $morePrecision = false) { $this->start = $morePrecision ? (float) $start : (int) $start; $this->end = $morePrecision ? (float) $end : (int) $end; $this->memory = memory_get_usage(true); } public function getStartTime() { return $this->start; } public function getEndTime() { return $this->end; } public function getDuration() { return $this->end - $this->start; } public function getMemory() { return $this->memory; } public function __toString(): string { return sprintf('%.2F MiB - %d ms', $this->getMemory() / 1024 / 1024, $this->getDuration()); } } <?php namespace Symfony\Component\Stopwatch; class StopwatchEvent { private $periods = []; private $origin; private $category; private $morePrecision; private $started = []; private $name; public function __construct(float $origin, ?string $category = null, bool $morePrecision = false, ?string $name = null) { $this->origin = $this->formatTime($origin); $this->category = \is_string($category) ? $category : 'default'; $this->morePrecision = $morePrecision; $this->name = $name ?? 'default'; } public function getCategory() { return $this->category; } public function getOrigin() { return $this->origin; } public function start() { $this->started[] = $this->getNow(); return $this; } public function stop() { if (!\count($this->started)) { throw new \LogicException('stop() called but start() has not been called before.'); } $this->periods[] = new StopwatchPeriod(array_pop($this->started), $this->getNow(), $this->morePrecision); return $this; } public function isStarted() { return !empty($this->started); } public function lap() { return $this->stop()->start(); } public function ensureStopped() { while (\count($this->started)) { $this->stop(); } } public function getPeriods() { return $this->periods; } public function getStartTime() { if (isset($this->periods[0])) { return $this->periods[0]->getStartTime(); } if ($this->started) { return $this->started[0]; } return 0; } public function getEndTime() { $count = \count($this->periods); return $count ? $this->periods[$count - 1]->getEndTime() : 0; } public function getDuration() { $periods = $this->periods; $left = \count($this->started); for ($i = $left - 1; $i >= 0; --$i) { $periods[] = new StopwatchPeriod($this->started[$i], $this->getNow(), $this->morePrecision); } $total = 0; foreach ($periods as $period) { $total += $period->getDuration(); } return $total; } public function getMemory() { $memory = 0; foreach ($this->periods as $period) { if ($period->getMemory() > $memory) { $memory = $period->getMemory(); } } return $memory; } protected function getNow() { return $this->formatTime(microtime(true) * 1000 - $this->origin); } private function formatTime(float $time): float { return round($time, 1); } public function getName(): string { return $this->name; } public function __toString(): string { return sprintf('%s/%s: %.2F MiB - %d ms', $this->getCategory(), $this->getName(), $this->getMemory() / 1024 / 1024, $this->getDuration()); } } <?php namespace Symfony\Component\String; use Symfony\Component\String\Exception\ExceptionInterface; use Symfony\Component\String\Exception\InvalidArgumentException; class CodePointString extends AbstractUnicodeString { public function __construct(string $string = '') { if ('' !== $string && !preg_match('//u', $string)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } $this->string = $string; } public function append(string ...$suffix): AbstractString { $str = clone $this; $str->string .= 1 >= \count($suffix) ? ($suffix[0] ?? '') : implode('', $suffix); if (!preg_match('//u', $str->string)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } return $str; } public function chunk(int $length = 1): array { if (1 > $length) { throw new InvalidArgumentException('The chunk length must be greater than zero.'); } if ('' === $this->string) { return []; } $rx = '/('; while (65535 < $length) { $rx .= '.{65535}'; $length -= 65535; } $rx .= '.{'.$length.'})/us'; $str = clone $this; $chunks = []; foreach (preg_split($rx, $this->string, -1, \PREG_SPLIT_DELIM_CAPTURE | \PREG_SPLIT_NO_EMPTY) as $chunk) { $str->string = $chunk; $chunks[] = clone $str; } return $chunks; } public function codePointsAt(int $offset): array { $str = $offset ? $this->slice($offset, 1) : $this; return '' === $str->string ? [] : [mb_ord($str->string, 'UTF-8')]; } public function endsWith($suffix): bool { if ($suffix instanceof AbstractString) { $suffix = $suffix->string; } elseif (\is_array($suffix) || $suffix instanceof \Traversable) { return parent::endsWith($suffix); } else { $suffix = (string) $suffix; } if ('' === $suffix || !preg_match('//u', $suffix)) { return false; } if ($this->ignoreCase) { return preg_match('{'.preg_quote($suffix).'$}iuD', $this->string); } return \strlen($this->string) >= \strlen($suffix) && 0 === substr_compare($this->string, $suffix, -\strlen($suffix)); } public function equalsTo($string): bool { if ($string instanceof AbstractString) { $string = $string->string; } elseif (\is_array($string) || $string instanceof \Traversable) { return parent::equalsTo($string); } else { $string = (string) $string; } if ('' !== $string && $this->ignoreCase) { return \strlen($string) === \strlen($this->string) && 0 === mb_stripos($this->string, $string, 0, 'UTF-8'); } return $string === $this->string; } public function indexOf($needle, int $offset = 0): ?int { if ($needle instanceof AbstractString) { $needle = $needle->string; } elseif (\is_array($needle) || $needle instanceof \Traversable) { return parent::indexOf($needle, $offset); } else { $needle = (string) $needle; } if ('' === $needle) { return null; } $i = $this->ignoreCase ? mb_stripos($this->string, $needle, $offset, 'UTF-8') : mb_strpos($this->string, $needle, $offset, 'UTF-8'); return false === $i ? null : $i; } public function indexOfLast($needle, int $offset = 0): ?int { if ($needle instanceof AbstractString) { $needle = $needle->string; } elseif (\is_array($needle) || $needle instanceof \Traversable) { return parent::indexOfLast($needle, $offset); } else { $needle = (string) $needle; } if ('' === $needle) { return null; } $i = $this->ignoreCase ? mb_strripos($this->string, $needle, $offset, 'UTF-8') : mb_strrpos($this->string, $needle, $offset, 'UTF-8'); return false === $i ? null : $i; } public function length(): int { return mb_strlen($this->string, 'UTF-8'); } public function prepend(string ...$prefix): AbstractString { $str = clone $this; $str->string = (1 >= \count($prefix) ? ($prefix[0] ?? '') : implode('', $prefix)).$this->string; if (!preg_match('//u', $str->string)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } return $str; } public function replace(string $from, string $to): AbstractString { $str = clone $this; if ('' === $from || !preg_match('//u', $from)) { return $str; } if ('' !== $to && !preg_match('//u', $to)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } if ($this->ignoreCase) { $str->string = implode($to, preg_split('{'.preg_quote($from).'}iuD', $this->string)); } else { $str->string = str_replace($from, $to, $this->string); } return $str; } public function slice(int $start = 0, ?int $length = null): AbstractString { $str = clone $this; $str->string = mb_substr($this->string, $start, $length, 'UTF-8'); return $str; } public function splice(string $replacement, int $start = 0, ?int $length = null): AbstractString { if (!preg_match('//u', $replacement)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } $str = clone $this; $start = $start ? \strlen(mb_substr($this->string, 0, $start, 'UTF-8')) : 0; $length = $length ? \strlen(mb_substr($this->string, $start, $length, 'UTF-8')) : $length; $str->string = substr_replace($this->string, $replacement, $start, $length ?? \PHP_INT_MAX); return $str; } public function split(string $delimiter, ?int $limit = null, ?int $flags = null): array { if (1 > $limit = $limit ?? \PHP_INT_MAX) { throw new InvalidArgumentException('Split limit must be a positive integer.'); } if ('' === $delimiter) { throw new InvalidArgumentException('Split delimiter is empty.'); } if (null !== $flags) { return parent::split($delimiter.'u', $limit, $flags); } if (!preg_match('//u', $delimiter)) { throw new InvalidArgumentException('Split delimiter is not a valid UTF-8 string.'); } $str = clone $this; $chunks = $this->ignoreCase ? preg_split('{'.preg_quote($delimiter).'}iuD', $this->string, $limit) : explode($delimiter, $this->string, $limit); foreach ($chunks as &$chunk) { $str->string = $chunk; $chunk = clone $str; } return $chunks; } public function startsWith($prefix): bool { if ($prefix instanceof AbstractString) { $prefix = $prefix->string; } elseif (\is_array($prefix) || $prefix instanceof \Traversable) { return parent::startsWith($prefix); } else { $prefix = (string) $prefix; } if ('' === $prefix || !preg_match('//u', $prefix)) { return false; } if ($this->ignoreCase) { return 0 === mb_stripos($this->string, $prefix, 0, 'UTF-8'); } return 0 === strncmp($this->string, $prefix, \strlen($prefix)); } } <?php namespace Symfony\Component\String; use Symfony\Component\String\Exception\ExceptionInterface; use Symfony\Component\String\Exception\InvalidArgumentException; use Symfony\Component\String\Exception\RuntimeException; abstract class AbstractString implements \Stringable, \JsonSerializable { public const PREG_PATTERN_ORDER = \PREG_PATTERN_ORDER; public const PREG_SET_ORDER = \PREG_SET_ORDER; public const PREG_OFFSET_CAPTURE = \PREG_OFFSET_CAPTURE; public const PREG_UNMATCHED_AS_NULL = \PREG_UNMATCHED_AS_NULL; public const PREG_SPLIT = 0; public const PREG_SPLIT_NO_EMPTY = \PREG_SPLIT_NO_EMPTY; public const PREG_SPLIT_DELIM_CAPTURE = \PREG_SPLIT_DELIM_CAPTURE; public const PREG_SPLIT_OFFSET_CAPTURE = \PREG_SPLIT_OFFSET_CAPTURE; protected $string = ''; protected $ignoreCase = false; abstract public function __construct(string $string = ''); public static function unwrap(array $values): array { foreach ($values as $k => $v) { if ($v instanceof self) { $values[$k] = $v->__toString(); } elseif (\is_array($v) && $values[$k] !== $v = static::unwrap($v)) { $values[$k] = $v; } } return $values; } public static function wrap(array $values): array { $i = 0; $keys = null; foreach ($values as $k => $v) { if (\is_string($k) && '' !== $k && $k !== $j = (string) new static($k)) { $keys = $keys ?? array_keys($values); $keys[$i] = $j; } if (\is_string($v)) { $values[$k] = new static($v); } elseif (\is_array($v) && $values[$k] !== $v = static::wrap($v)) { $values[$k] = $v; } ++$i; } return null !== $keys ? array_combine($keys, $values) : $values; } public function after($needle, bool $includeNeedle = false, int $offset = 0): self { $str = clone $this; $i = \PHP_INT_MAX; foreach ((array) $needle as $n) { $n = (string) $n; $j = $this->indexOf($n, $offset); if (null !== $j && $j < $i) { $i = $j; $str->string = $n; } } if (\PHP_INT_MAX === $i) { return $str; } if (!$includeNeedle) { $i += $str->length(); } return $this->slice($i); } public function afterLast($needle, bool $includeNeedle = false, int $offset = 0): self { $str = clone $this; $i = null; foreach ((array) $needle as $n) { $n = (string) $n; $j = $this->indexOfLast($n, $offset); if (null !== $j && $j >= $i) { $i = $offset = $j; $str->string = $n; } } if (null === $i) { return $str; } if (!$includeNeedle) { $i += $str->length(); } return $this->slice($i); } abstract public function append(string ...$suffix): self; public function before($needle, bool $includeNeedle = false, int $offset = 0): self { $str = clone $this; $i = \PHP_INT_MAX; foreach ((array) $needle as $n) { $n = (string) $n; $j = $this->indexOf($n, $offset); if (null !== $j && $j < $i) { $i = $j; $str->string = $n; } } if (\PHP_INT_MAX === $i) { return $str; } if ($includeNeedle) { $i += $str->length(); } return $this->slice(0, $i); } public function beforeLast($needle, bool $includeNeedle = false, int $offset = 0): self { $str = clone $this; $i = null; foreach ((array) $needle as $n) { $n = (string) $n; $j = $this->indexOfLast($n, $offset); if (null !== $j && $j >= $i) { $i = $offset = $j; $str->string = $n; } } if (null === $i) { return $str; } if ($includeNeedle) { $i += $str->length(); } return $this->slice(0, $i); } public function bytesAt(int $offset): array { $str = $this->slice($offset, 1); return '' === $str->string ? [] : array_values(unpack('C*', $str->string)); } abstract public function camel(): self; abstract public function chunk(int $length = 1): array; public function collapseWhitespace(): self { $str = clone $this; $str->string = trim(preg_replace("/(?:[ \n\r\t\x0C]{2,}+|[\n\r\t\x0C])/", ' ', $str->string), " \n\r\t\x0C"); return $str; } public function containsAny($needle): bool { return null !== $this->indexOf($needle); } public function endsWith($suffix): bool { if (!\is_array($suffix) && !$suffix instanceof \Traversable) { throw new \TypeError(sprintf('Method "%s()" must be overridden by class "%s" to deal with non-iterable values.', __FUNCTION__, static::class)); } foreach ($suffix as $s) { if ($this->endsWith((string) $s)) { return true; } } return false; } public function ensureEnd(string $suffix): self { if (!$this->endsWith($suffix)) { return $this->append($suffix); } $suffix = preg_quote($suffix); $regex = '{('.$suffix.')(?:'.$suffix.')++$}D'; return $this->replaceMatches($regex.($this->ignoreCase ? 'i' : ''), '$1'); } public function ensureStart(string $prefix): self { $prefix = new static($prefix); if (!$this->startsWith($prefix)) { return $this->prepend($prefix); } $str = clone $this; $i = $prefixLen = $prefix->length(); while ($this->indexOf($prefix, $i) === $i) { $str = $str->slice($prefixLen); $i += $prefixLen; } return $str; } public function equalsTo($string): bool { if (!\is_array($string) && !$string instanceof \Traversable) { throw new \TypeError(sprintf('Method "%s()" must be overridden by class "%s" to deal with non-iterable values.', __FUNCTION__, static::class)); } foreach ($string as $s) { if ($this->equalsTo((string) $s)) { return true; } } return false; } abstract public function folded(): self; public function ignoreCase(): self { $str = clone $this; $str->ignoreCase = true; return $str; } public function indexOf($needle, int $offset = 0): ?int { if (!\is_array($needle) && !$needle instanceof \Traversable) { throw new \TypeError(sprintf('Method "%s()" must be overridden by class "%s" to deal with non-iterable values.', __FUNCTION__, static::class)); } $i = \PHP_INT_MAX; foreach ($needle as $n) { $j = $this->indexOf((string) $n, $offset); if (null !== $j && $j < $i) { $i = $j; } } return \PHP_INT_MAX === $i ? null : $i; } public function indexOfLast($needle, int $offset = 0): ?int { if (!\is_array($needle) && !$needle instanceof \Traversable) { throw new \TypeError(sprintf('Method "%s()" must be overridden by class "%s" to deal with non-iterable values.', __FUNCTION__, static::class)); } $i = null; foreach ($needle as $n) { $j = $this->indexOfLast((string) $n, $offset); if (null !== $j && $j >= $i) { $i = $offset = $j; } } return $i; } public function isEmpty(): bool { return '' === $this->string; } abstract public function join(array $strings, ?string $lastGlue = null): self; public function jsonSerialize(): string { return $this->string; } abstract public function length(): int; abstract public function lower(): self; abstract public function match(string $regexp, int $flags = 0, int $offset = 0): array; abstract public function padBoth(int $length, string $padStr = ' '): self; abstract public function padEnd(int $length, string $padStr = ' '): self; abstract public function padStart(int $length, string $padStr = ' '): self; abstract public function prepend(string ...$prefix): self; public function repeat(int $multiplier): self { if (0 > $multiplier) { throw new InvalidArgumentException(sprintf('Multiplier must be positive, %d given.', $multiplier)); } $str = clone $this; $str->string = str_repeat($str->string, $multiplier); return $str; } abstract public function replace(string $from, string $to): self; abstract public function replaceMatches(string $fromRegexp, $to): self; abstract public function reverse(): self; abstract public function slice(int $start = 0, ?int $length = null): self; abstract public function snake(): self; abstract public function splice(string $replacement, int $start = 0, ?int $length = null): self; public function split(string $delimiter, ?int $limit = null, ?int $flags = null): array { if (null === $flags) { throw new \TypeError('Split behavior when $flags is null must be implemented by child classes.'); } if ($this->ignoreCase) { $delimiter .= 'i'; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { if (false === $chunks = preg_split($delimiter, $this->string, $limit, $flags)) { $lastError = preg_last_error(); foreach (get_defined_constants(true)['pcre'] as $k => $v) { if ($lastError === $v && '_ERROR' === substr($k, -6)) { throw new RuntimeException('Splitting failed with '.$k.'.'); } } throw new RuntimeException('Splitting failed with unknown error code.'); } } finally { restore_error_handler(); } $str = clone $this; if (self::PREG_SPLIT_OFFSET_CAPTURE & $flags) { foreach ($chunks as &$chunk) { $str->string = $chunk[0]; $chunk[0] = clone $str; } } else { foreach ($chunks as &$chunk) { $str->string = $chunk; $chunk = clone $str; } } return $chunks; } public function startsWith($prefix): bool { if (!\is_array($prefix) && !$prefix instanceof \Traversable) { throw new \TypeError(sprintf('Method "%s()" must be overridden by class "%s" to deal with non-iterable values.', __FUNCTION__, static::class)); } foreach ($prefix as $prefix) { if ($this->startsWith((string) $prefix)) { return true; } } return false; } abstract public function title(bool $allWords = false): self; public function toByteString(?string $toEncoding = null): ByteString { $b = new ByteString(); $toEncoding = \in_array($toEncoding, ['utf8', 'utf-8', 'UTF8'], true) ? 'UTF-8' : $toEncoding; if (null === $toEncoding || $toEncoding === $fromEncoding = $this instanceof AbstractUnicodeString || preg_match('//u', $b->string) ? 'UTF-8' : 'Windows-1252') { $b->string = $this->string; return $b; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { try { $b->string = mb_convert_encoding($this->string, $toEncoding, 'UTF-8'); } catch (InvalidArgumentException|\ValueError $e) { if (!\function_exists('iconv')) { if ($e instanceof \ValueError) { throw new InvalidArgumentException($e->getMessage(), $e->getCode(), $e); } throw $e; } $b->string = iconv('UTF-8', $toEncoding, $this->string); } } finally { restore_error_handler(); } return $b; } public function toCodePointString(): CodePointString { return new CodePointString($this->string); } public function toString(): string { return $this->string; } public function toUnicodeString(): UnicodeString { return new UnicodeString($this->string); } abstract public function trim(string $chars = " \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}"): self; abstract public function trimEnd(string $chars = " \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}"): self; public function trimPrefix($prefix): self { if (\is_array($prefix) || $prefix instanceof \Traversable) { foreach ($prefix as $s) { $t = $this->trimPrefix($s); if ($t->string !== $this->string) { return $t; } } return clone $this; } $str = clone $this; if ($prefix instanceof self) { $prefix = $prefix->string; } else { $prefix = (string) $prefix; } if ('' !== $prefix && \strlen($this->string) >= \strlen($prefix) && 0 === substr_compare($this->string, $prefix, 0, \strlen($prefix), $this->ignoreCase)) { $str->string = substr($this->string, \strlen($prefix)); } return $str; } abstract public function trimStart(string $chars = " \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}"): self; public function trimSuffix($suffix): self { if (\is_array($suffix) || $suffix instanceof \Traversable) { foreach ($suffix as $s) { $t = $this->trimSuffix($s); if ($t->string !== $this->string) { return $t; } } return clone $this; } $str = clone $this; if ($suffix instanceof self) { $suffix = $suffix->string; } else { $suffix = (string) $suffix; } if ('' !== $suffix && \strlen($this->string) >= \strlen($suffix) && 0 === substr_compare($this->string, $suffix, -\strlen($suffix), null, $this->ignoreCase)) { $str->string = substr($this->string, 0, -\strlen($suffix)); } return $str; } public function truncate(int $length, string $ellipsis = '', bool $cut = true): self { $stringLength = $this->length(); if ($stringLength <= $length) { return clone $this; } $ellipsisLength = '' !== $ellipsis ? (new static($ellipsis))->length() : 0; if ($length < $ellipsisLength) { $ellipsisLength = 0; } if (!$cut) { if (null === $length = $this->indexOf([' ', "\r", "\n", "\t"], ($length ?: 1) - 1)) { return clone $this; } $length += $ellipsisLength; } $str = $this->slice(0, $length - $ellipsisLength); return $ellipsisLength ? $str->trimEnd()->append($ellipsis) : $str; } abstract public function upper(): self; abstract public function width(bool $ignoreAnsiDecoration = true): int; public function wordwrap(int $width = 75, string $break = "\n", bool $cut = false): self { $lines = '' !== $break ? $this->split($break) : [clone $this]; $chars = []; $mask = ''; if (1 === \count($lines) && '' === $lines[0]->string) { return $lines[0]; } foreach ($lines as $i => $line) { if ($i) { $chars[] = $break; $mask .= '#'; } foreach ($line->chunk() as $char) { $chars[] = $char->string; $mask .= ' ' === $char->string ? ' ' : '?'; } } $string = ''; $j = 0; $b = $i = -1; $mask = wordwrap($mask, $width, '#', $cut); while (false !== $b = strpos($mask, '#', $b + 1)) { for (++$i; $i < $b; ++$i) { $string .= $chars[$j]; unset($chars[$j++]); } if ($break === $chars[$j] || ' ' === $chars[$j]) { unset($chars[$j++]); } $string .= $break; } $str = clone $this; $str->string = $string.implode('', $chars); return $str; } public function __sleep(): array { return ['string']; } public function __clone() { $this->ignoreCase = false; } public function __toString(): string { return $this->string; } } <?php namespace Symfony\Component\String; if (!\function_exists(u::class)) { function u(?string $string = ''): UnicodeString { return new UnicodeString($string ?? ''); } } if (!\function_exists(b::class)) { function b(?string $string = ''): ByteString { return new ByteString($string ?? ''); } } if (!\function_exists(s::class)) { function s(?string $string = ''): AbstractString { $string = $string ?? ''; return preg_match('//u', $string) ? new UnicodeString($string) : new ByteString($string); } } <?php return [ [ 768, 879, ], [ 1155, 1159, ], [ 1160, 1161, ], [ 1425, 1469, ], [ 1471, 1471, ], [ 1473, 1474, ], [ 1476, 1477, ], [ 1479, 1479, ], [ 1552, 1562, ], [ 1611, 1631, ], [ 1648, 1648, ], [ 1750, 1756, ], [ 1759, 1764, ], [ 1767, 1768, ], [ 1770, 1773, ], [ 1809, 1809, ], [ 1840, 1866, ], [ 1958, 1968, ], [ 2027, 2035, ], [ 2045, 2045, ], [ 2070, 2073, ], [ 2075, 2083, ], [ 2085, 2087, ], [ 2089, 2093, ], [ 2137, 2139, ], [ 2199, 2207, ], [ 2250, 2273, ], [ 2275, 2306, ], [ 2362, 2362, ], [ 2364, 2364, ], [ 2369, 2376, ], [ 2381, 2381, ], [ 2385, 2391, ], [ 2402, 2403, ], [ 2433, 2433, ], [ 2492, 2492, ], [ 2497, 2500, ], [ 2509, 2509, ], [ 2530, 2531, ], [ 2558, 2558, ], [ 2561, 2562, ], [ 2620, 2620, ], [ 2625, 2626, ], [ 2631, 2632, ], [ 2635, 2637, ], [ 2641, 2641, ], [ 2672, 2673, ], [ 2677, 2677, ], [ 2689, 2690, ], [ 2748, 2748, ], [ 2753, 2757, ], [ 2759, 2760, ], [ 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90413, 90415, ], [ 92912, 92916, ], [ 92976, 92982, ], [ 94031, 94031, ], [ 94095, 94098, ], [ 94180, 94180, ], [ 113821, 113822, ], [ 118528, 118573, ], [ 118576, 118598, ], [ 119143, 119145, ], [ 119163, 119170, ], [ 119173, 119179, ], [ 119210, 119213, ], [ 119362, 119364, ], [ 121344, 121398, ], [ 121403, 121452, ], [ 121461, 121461, ], [ 121476, 121476, ], [ 121499, 121503, ], [ 121505, 121519, ], [ 122880, 122886, ], [ 122888, 122904, ], [ 122907, 122913, ], [ 122915, 122916, ], [ 122918, 122922, ], [ 123023, 123023, ], [ 123184, 123190, ], [ 123566, 123566, ], [ 123628, 123631, ], [ 124140, 124143, ], [ 124398, 124399, ], [ 125136, 125142, ], [ 125252, 125258, ], [ 917760, 917999, ], ]; <?php return [ [ 4352, 4447, ], [ 8986, 8987, ], [ 9001, 9001, ], [ 9002, 9002, ], [ 9193, 9196, ], [ 9200, 9200, ], [ 9203, 9203, ], [ 9725, 9726, ], [ 9748, 9749, ], [ 9776, 9783, ], [ 9800, 9811, ], [ 9855, 9855, ], [ 9866, 9871, ], [ 9875, 9875, ], [ 9889, 9889, ], [ 9898, 9899, ], [ 9917, 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173823, ], [ 173824, 177977, ], [ 177978, 177983, ], [ 177984, 178205, ], [ 178206, 178207, ], [ 178208, 183969, ], [ 183970, 183983, ], [ 183984, 191456, ], [ 191457, 191471, ], [ 191472, 192093, ], [ 192094, 194559, ], [ 194560, 195101, ], [ 195102, 195103, ], [ 195104, 196605, ], [ 196608, 201546, ], [ 201547, 201551, ], [ 201552, 205743, ], [ 205744, 262141, ], ]; <?php namespace Symfony\Component\String\Inflector; final class FrenchInflector implements InflectorInterface { private const PLURALIZE_REGEXP = [ ['/(s|x|z)$/i', '\1'], ['/(eau)$/i', '\1x'], ['/^(landau)$/i', '\1s'], ['/(au)$/i', '\1x'], ['/^(pneu|bleu|émeu)$/i', '\1s'], ['/(eu)$/i', '\1x'], ['/^(bal|carnaval|caracal|chacal|choral|corral|étal|festival|récital|val)$/i', '\1s'], ['/al$/i', '\1aux'], ['/^(aspir|b|cor|ém|ferm|soupir|trav|vant|vitr)ail$/i', '\1aux'], ['/^(bij|caill|ch|gen|hib|jouj|p)ou$/i', '\1oux'], ['/^(cinquante|soixante|mille)$/i', '\1'], ['/^(mon|ma)(sieur|dame|demoiselle|seigneur)$/', 'mes\2s'], ['/^(Mon|Ma)(sieur|dame|demoiselle|seigneur)$/', 'Mes\2s'], ]; private const SINGULARIZE_REGEXP = [ ['/((aspir|b|cor|ém|ferm|soupir|trav|vant|vitr))aux$/i', '\1ail'], ['/(eau)x$/i', '\1'], ['/(amir|anim|arsen|boc|can|capit|capor|chev|crist|génér|hopit|hôpit|idé|journ|littor|loc|m|mét|minér|princip|radic|termin)aux$/i', '\1al'], ['/(au)x$/i', '\1'], ['/(eu)x$/i', '\1'], ['/(bij|caill|ch|gen|hib|jouj|p)oux$/i', '\1ou'], ['/^mes(dame|demoiselle)s$/', 'ma\1'], ['/^Mes(dame|demoiselle)s$/', 'Ma\1'], ['/^mes(sieur|seigneur)s$/', 'mon\1'], ['/^Mes(sieur|seigneur)s$/', 'Mon\1'], ['/s$/i', ''], ]; private const UNINFLECTED = '/^(abcès|accès|abus|albatros|anchois|anglais|autobus|bois|brebis|carquois|cas|chas|colis|concours|corps|cours|cyprès|décès|devis|discours|dos|embarras|engrais|entrelacs|excès|fils|fois|gâchis|gars|glas|héros|intrus|jars|jus|kermès|lacis|legs|lilas|marais|mars|matelas|mépris|mets|mois|mors|obus|os|palais|paradis|parcours|pardessus|pays|plusieurs|poids|pois|pouls|printemps|processus|progrès|puits|pus|rabais|radis|recors|recours|refus|relais|remords|remous|rictus|rhinocéros|repas|rubis|sans|sas|secours|sens|souris|succès|talus|tapis|tas|taudis|temps|tiers|univers|velours|verglas|vernis|virus)$/i'; public function singularize(string $plural): array { if ($this->isInflectedWord($plural)) { return [$plural]; } foreach (self::SINGULARIZE_REGEXP as $rule) { [$regexp, $replace] = $rule; if (1 === preg_match($regexp, $plural)) { return [preg_replace($regexp, $replace, $plural)]; } } return [$plural]; } public function pluralize(string $singular): array { if ($this->isInflectedWord($singular)) { return [$singular]; } foreach (self::PLURALIZE_REGEXP as $rule) { [$regexp, $replace] = $rule; if (1 === preg_match($regexp, $singular)) { return [preg_replace($regexp, $replace, $singular)]; } } return [$singular.'s']; } private function isInflectedWord(string $word): bool { return 1 === preg_match(self::UNINFLECTED, $word); } } <?php namespace Symfony\Component\String\Inflector; interface InflectorInterface { public function singularize(string $plural): array; public function pluralize(string $singular): array; } <?php namespace Symfony\Component\String\Inflector; final class EnglishInflector implements InflectorInterface { private const PLURAL_MAP = [ ['airetcab', 8, true, true, 'bacterium'], ['aroproc', 7, true, true, 'corpus'], ['airetirc', 8, true, true, 'criterion'], ['alucirruc', 9, true, true, 'curriculum'], ['areneg', 6, true, true, 'genus'], ['aidem', 5, true, true, 'medium'], ['adnaromem', 9, true, true, 'memorandum'], ['anemonehp', 9, true, true, 'phenomenon'], ['atarts', 6, true, true, 'stratum'], ['ea', 2, true, true, 'a'], ['secivres', 8, true, true, 'service'], ['eci', 3, false, true, 'ouse'], ['esee', 4, false, true, 'oose'], ['i', 1, true, true, 'us'], ['nem', 3, true, true, 'man'], ['nerdlihc', 8, true, true, 'child'], ['nexo', 4, false, false, 'ox'], ['seci', 4, false, true, ['ex', 'ix', 'ice']], ['sedoc', 5, false, true, 'code'], ['seifles', 7, true, true, 'selfie'], ['seibmoz', 7, true, true, 'zombie'], ['seivom', 6, true, true, 'movie'], ['seman', 5, true, false, 'name'], ['sesutcep', 8, true, true, 'pectus'], ['teef', 4, true, true, 'foot'], ['eseeg', 5, true, true, 'goose'], ['hteet', 5, true, true, 'tooth'], ['swen', 4, true, true, 'news'], ['seires', 6, true, true, 'series'], ['sei', 3, false, true, 'y'], ['sess', 4, true, false, 'ss'], ['sesutats', 8, true, true, 'status'], ['sel', 3, true, true, 'le'], ['ses', 3, true, true, ['s', 'se', 'sis']], ['sevit', 5, true, true, 'tive'], ['sevird', 6, false, true, 'drive'], ['sevi', 4, false, true, 'ife'], ['sevom', 5, true, true, 'move'], ['sev', 3, true, true, ['f', 've', 'ff']], ['sexa', 4, false, false, ['ax', 'axe', 'axis']], ['sex', 3, true, false, 'x'], ['sezz', 4, true, false, 'z'], ['suae', 4, false, true, 'eau'], ['see', 3, true, true, 'ee'], ['segd', 4, true, true, 'dge'], ['se', 2, true, true, ['', 'e']], ['sutats', 6, true, true, 'status'], ['s', 1, true, true, ''], ['xuae', 4, false, true, 'eau'], ['elpoep', 6, true, true, 'person'], ]; private const SINGULAR_MAP = [ ['sixa', 4, false, false, 'axes'], ['airetirc', 8, false, false, 'criterion'], ['aluben', 6, false, false, 'nebulae'], ['dlihc', 5, true, true, 'children'], ['eci', 3, false, true, 'ices'], ['ecivres', 7, true, true, 'services'], ['efi', 3, false, true, 'ives'], ['eifles', 6, true, true, 'selfies'], ['eivom', 5, true, true, 'movies'], ['esuol', 5, false, true, 'lice'], ['esuom', 5, false, true, 'mice'], ['esoo', 4, false, true, 'eese'], ['es', 2, true, true, 'ses'], ['esoog', 5, true, true, 'geese'], ['ev', 2, true, true, 'ves'], ['evird', 5, false, true, 'drives'], ['evit', 4, true, true, 'tives'], ['evom', 4, true, true, 'moves'], ['ffats', 5, true, true, 'staves'], ['ff', 2, true, true, 'ffs'], ['f', 1, true, true, ['fs', 'ves']], ['hc', 2, true, true, 'ches'], ['hs', 2, true, true, 'shes'], ['htoot', 5, true, true, 'teeth'], ['mubla', 5, true, true, 'albums'], ['mu', 2, true, true, 'a'], ['nam', 3, true, true, 'men'], ['nosrep', 6, true, true, ['persons', 'people']], ['noiretirc', 9, true, true, 'criteria'], ['nonemonehp', 10, true, true, 'phenomena'], ['ohce', 4, true, true, 'echoes'], ['oreh', 4, true, true, 'heroes'], ['salta', 5, true, true, 'atlases'], ['saila', 5, true, true, 'aliases'], ['siri', 4, true, true, 'irises'], ['sis', 3, true, true, 'ses'], ['ss', 2, true, false, 'sses'], ['suballys', 8, true, true, 'syllabi'], ['sub', 3, true, true, 'buses'], ['suc', 3, true, true, 'cuses'], ['supmacoppih', 11, false, false, 'hippocampi'], ['sup', 3, true, true, 'puses'], ['sutats', 6, true, true, ['status', 'statuses']], ['sutcep', 6, true, true, 'pectuses'], ['su', 2, true, true, 'i'], ['swen', 4, true, true, 'news'], ['toof', 4, true, true, 'feet'], ['uae', 3, false, true, ['eaus', 'eaux']], ['xo', 2, false, false, 'oxen'], ['xaoh', 4, true, false, 'hoaxes'], ['xedni', 5, false, true, ['indicies', 'indexes']], ['xaf', 3, true, true, ['faxes', 'faxxes']], ['xo', 2, false, true, 'oxes'], ['x', 1, true, false, ['ces', 'xes']], ['y', 1, false, true, 'ies'], ['ziuq', 4, true, false, 'quizzes'], ['z', 1, true, true, 'zes'], ]; private const UNINFLECTED = [ '', 'atad', 'reed', 'tnempiuqe', 'kcabdeef', 'hsif', 'htlaeh', 'yrotsih', 'ofni', 'noitamrofni', 'yenom', 'esoom', 'seires', 'peehs', 'seiceps', 'ciffart', 'tfarcria', 'erawdrah', ]; public function singularize(string $plural): array { $pluralRev = strrev($plural); $lowerPluralRev = strtolower($pluralRev); $pluralLength = \strlen($lowerPluralRev); if (\in_array($lowerPluralRev, self::UNINFLECTED, true)) { return [$plural]; } foreach (self::PLURAL_MAP as $map) { $suffix = $map[0]; $suffixLength = $map[1]; $j = 0; while ($suffix[$j] === $lowerPluralRev[$j]) { ++$j; if ($j === $suffixLength) { if ($j < $pluralLength) { $nextIsVowel = str_contains('aeiou', $lowerPluralRev[$j]); if (!$map[2] && $nextIsVowel) { break; } if (!$map[3] && !$nextIsVowel) { break; } } $newBase = substr($plural, 0, $pluralLength - $suffixLength); $newSuffix = $map[4]; $firstUpper = ctype_upper($pluralRev[$j - 1]); if (\is_array($newSuffix)) { $singulars = []; foreach ($newSuffix as $newSuffixEntry) { $singulars[] = $newBase.($firstUpper ? ucfirst($newSuffixEntry) : $newSuffixEntry); } return $singulars; } return [$newBase.($firstUpper ? ucfirst($newSuffix) : $newSuffix)]; } if ($j === $pluralLength) { break; } } } return [$plural]; } public function pluralize(string $singular): array { $singularRev = strrev($singular); $lowerSingularRev = strtolower($singularRev); $singularLength = \strlen($lowerSingularRev); if (\in_array($lowerSingularRev, self::UNINFLECTED, true)) { return [$singular]; } foreach (self::SINGULAR_MAP as $map) { $suffix = $map[0]; $suffixLength = $map[1]; $j = 0; while ($suffix[$j] === $lowerSingularRev[$j]) { ++$j; if ($j === $suffixLength) { if ($j < $singularLength) { $nextIsVowel = str_contains('aeiou', $lowerSingularRev[$j]); if (!$map[2] && $nextIsVowel) { break; } if (!$map[3] && !$nextIsVowel) { break; } } $newBase = substr($singular, 0, $singularLength - $suffixLength); $newSuffix = $map[4]; $firstUpper = ctype_upper($singularRev[$j - 1]); if (\is_array($newSuffix)) { $plurals = []; foreach ($newSuffix as $newSuffixEntry) { $plurals[] = $newBase.($firstUpper ? ucfirst($newSuffixEntry) : $newSuffixEntry); } return $plurals; } return [$newBase.($firstUpper ? ucfirst($newSuffix) : $newSuffix)]; } if ($j === $singularLength) { break; } } } return [$singular.'s']; } } <?php namespace Symfony\Component\String; use Symfony\Component\String\Exception\ExceptionInterface; use Symfony\Component\String\Exception\InvalidArgumentException; use Symfony\Component\String\Exception\RuntimeException; abstract class AbstractUnicodeString extends AbstractString { public const NFC = \Normalizer::NFC; public const NFD = \Normalizer::NFD; public const NFKC = \Normalizer::NFKC; public const NFKD = \Normalizer::NFKD; private const ASCII = "\x20\x65\x69\x61\x73\x6E\x74\x72\x6F\x6C\x75\x64\x5D\x5B\x63\x6D\x70\x27\x0A\x67\x7C\x68\x76\x2E\x66\x62\x2C\x3A\x3D\x2D\x71\x31\x30\x43\x32\x2A\x79\x78\x29\x28\x4C\x39\x41\x53\x2F\x50\x22\x45\x6A\x4D\x49\x6B\x33\x3E\x35\x54\x3C\x44\x34\x7D\x42\x7B\x38\x46\x77\x52\x36\x37\x55\x47\x4E\x3B\x4A\x7A\x56\x23\x48\x4F\x57\x5F\x26\x21\x4B\x3F\x58\x51\x25\x59\x5C\x09\x5A\x2B\x7E\x5E\x24\x40\x60\x7F\x00\x01\x02\x03\x04\x05\x06\x07\x08\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F"; private const FOLD_FROM = ['İ', 'µ', 'ſ', "\xCD\x85", 'ς', 'ϐ', 'ϑ', 'ϕ', 'ϖ', 'ϰ', 'ϱ', 'ϵ', 'ẛ', "\xE1\xBE\xBE", 'ß', 'ʼn', 'ǰ', 'ΐ', 'ΰ', 'և', 'ẖ', 'ẗ', 'ẘ', 'ẙ', 'ẚ', 'ẞ', 'ὐ', 'ὒ', 'ὔ', 'ὖ', 'ᾀ', 'ᾁ', 'ᾂ', 'ᾃ', 'ᾄ', 'ᾅ', 'ᾆ', 'ᾇ', 'ᾈ', 'ᾉ', 'ᾊ', 'ᾋ', 'ᾌ', 'ᾍ', 'ᾎ', 'ᾏ', 'ᾐ', 'ᾑ', 'ᾒ', 'ᾓ', 'ᾔ', 'ᾕ', 'ᾖ', 'ᾗ', 'ᾘ', 'ᾙ', 'ᾚ', 'ᾛ', 'ᾜ', 'ᾝ', 'ᾞ', 'ᾟ', 'ᾠ', 'ᾡ', 'ᾢ', 'ᾣ', 'ᾤ', 'ᾥ', 'ᾦ', 'ᾧ', 'ᾨ', 'ᾩ', 'ᾪ', 'ᾫ', 'ᾬ', 'ᾭ', 'ᾮ', 'ᾯ', 'ᾲ', 'ᾳ', 'ᾴ', 'ᾶ', 'ᾷ', 'ᾼ', 'ῂ', 'ῃ', 'ῄ', 'ῆ', 'ῇ', 'ῌ', 'ῒ', 'ῖ', 'ῗ', 'ῢ', 'ῤ', 'ῦ', 'ῧ', 'ῲ', 'ῳ', 'ῴ', 'ῶ', 'ῷ', 'ῼ', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'ſt', 'st', 'ﬓ', 'ﬔ', 'ﬕ', 'ﬖ', 'ﬗ']; private const FOLD_TO = ['i̇', 'μ', 's', 'ι', 'σ', 'β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', 'ṡ', 'ι', 'ss', 'ʼn', 'ǰ', 'ΐ', 'ΰ', 'եւ', 'ẖ', 'ẗ', 'ẘ', 'ẙ', 'aʾ', 'ss', 'ὐ', 'ὒ', 'ὔ', 'ὖ', 'ἀι', 'ἁι', 'ἂι', 'ἃι', 'ἄι', 'ἅι', 'ἆι', 'ἇι', 'ἀι', 'ἁι', 'ἂι', 'ἃι', 'ἄι', 'ἅι', 'ἆι', 'ἇι', 'ἠι', 'ἡι', 'ἢι', 'ἣι', 'ἤι', 'ἥι', 'ἦι', 'ἧι', 'ἠι', 'ἡι', 'ἢι', 'ἣι', 'ἤι', 'ἥι', 'ἦι', 'ἧι', 'ὠι', 'ὡι', 'ὢι', 'ὣι', 'ὤι', 'ὥι', 'ὦι', 'ὧι', 'ὠι', 'ὡι', 'ὢι', 'ὣι', 'ὤι', 'ὥι', 'ὦι', 'ὧι', 'ὰι', 'αι', 'άι', 'ᾶ', 'ᾶι', 'αι', 'ὴι', 'ηι', 'ήι', 'ῆ', 'ῆι', 'ηι', 'ῒ', 'ῖ', 'ῗ', 'ῢ', 'ῤ', 'ῦ', 'ῧ', 'ὼι', 'ωι', 'ώι', 'ῶ', 'ῶι', 'ωι', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'st', 'st', 'մն', 'մե', 'մի', 'վն', 'մխ']; private const UPPER_FROM = ['ß', 'ff', 'fi', 'fl', 'ffi', 'ffl', 'ſt', 'st', 'և', 'ﬓ', 'ﬔ', 'ﬕ', 'ﬖ', 'ﬗ', 'ʼn', 'ΐ', 'ΰ', 'ǰ', 'ẖ', 'ẗ', 'ẘ', 'ẙ', 'ẚ', 'ὐ', 'ὒ', 'ὔ', 'ὖ', 'ᾶ', 'ῆ', 'ῒ', 'ΐ', 'ῖ', 'ῗ', 'ῢ', 'ΰ', 'ῤ', 'ῦ', 'ῧ', 'ῶ']; private const UPPER_TO = ['SS', 'FF', 'FI', 'FL', 'FFI', 'FFL', 'ST', 'ST', 'ԵՒ', 'ՄՆ', 'ՄԵ', 'ՄԻ', 'ՎՆ', 'ՄԽ', 'ʼN', 'Ϊ́', 'Ϋ́', 'J̌', 'H̱', 'T̈', 'W̊', 'Y̊', 'Aʾ', 'Υ̓', 'Υ̓̀', 'Υ̓́', 'Υ̓͂', 'Α͂', 'Η͂', 'Ϊ̀', 'Ϊ́', 'Ι͂', 'Ϊ͂', 'Ϋ̀', 'Ϋ́', 'Ρ̓', 'Υ͂', 'Ϋ͂', 'Ω͂']; private const TRANSLIT_FROM = ['Æ', 'Ð', 'Ø', 'Þ', 'ß', 'æ', 'ð', 'ø', 'þ', 'Đ', 'đ', 'Ħ', 'ħ', 'ı', 'ĸ', 'Ŀ', 'ŀ', 'Ł', 'ł', 'ʼn', 'Ŋ', 'ŋ', 'Œ', 'œ', 'Ŧ', 'ŧ', 'ƀ', 'Ɓ', 'Ƃ', 'ƃ', 'Ƈ', 'ƈ', 'Ɖ', 'Ɗ', 'Ƌ', 'ƌ', 'Ɛ', 'Ƒ', 'ƒ', 'Ɠ', 'ƕ', 'Ɩ', 'Ɨ', 'Ƙ', 'ƙ', 'ƚ', 'Ɲ', 'ƞ', 'Ƣ', 'ƣ', 'Ƥ', 'ƥ', 'ƫ', 'Ƭ', 'ƭ', 'Ʈ', 'Ʋ', 'Ƴ', 'ƴ', 'Ƶ', 'ƶ', 'DŽ', 'Dž', 'dž', 'Ǥ', 'ǥ', 'ȡ', 'Ȥ', 'ȥ', 'ȴ', 'ȵ', 'ȶ', 'ȷ', 'ȸ', 'ȹ', 'Ⱥ', 'Ȼ', 'ȼ', 'Ƚ', 'Ⱦ', 'ȿ', 'ɀ', 'Ƀ', 'Ʉ', 'Ɇ', 'ɇ', 'Ɉ', 'ɉ', 'Ɍ', 'ɍ', 'Ɏ', 'ɏ', 'ɓ', 'ɕ', 'ɖ', 'ɗ', 'ɛ', 'ɟ', 'ɠ', 'ɡ', 'ɢ', 'ɦ', 'ɧ', 'ɨ', 'ɪ', 'ɫ', 'ɬ', 'ɭ', 'ɱ', 'ɲ', 'ɳ', 'ɴ', 'ɶ', 'ɼ', 'ɽ', 'ɾ', 'ʀ', 'ʂ', 'ʈ', 'ʉ', 'ʋ', 'ʏ', 'ʐ', 'ʑ', 'ʙ', 'ʛ', 'ʜ', 'ʝ', 'ʟ', 'ʠ', 'ʣ', 'ʥ', 'ʦ', 'ʪ', 'ʫ', 'ᴀ', 'ᴁ', 'ᴃ', 'ᴄ', 'ᴅ', 'ᴆ', 'ᴇ', 'ᴊ', 'ᴋ', 'ᴌ', 'ᴍ', 'ᴏ', 'ᴘ', 'ᴛ', 'ᴜ', 'ᴠ', 'ᴡ', 'ᴢ', 'ᵫ', 'ᵬ', 'ᵭ', 'ᵮ', 'ᵯ', 'ᵰ', 'ᵱ', 'ᵲ', 'ᵳ', 'ᵴ', 'ᵵ', 'ᵶ', 'ᵺ', 'ᵻ', 'ᵽ', 'ᵾ', 'ᶀ', 'ᶁ', 'ᶂ', 'ᶃ', 'ᶄ', 'ᶅ', 'ᶆ', 'ᶇ', 'ᶈ', 'ᶉ', 'ᶊ', 'ᶌ', 'ᶍ', 'ᶎ', 'ᶏ', 'ᶑ', 'ᶒ', 'ᶓ', 'ᶖ', 'ᶙ', 'ẚ', 'ẜ', 'ẝ', 'ẞ', 'Ỻ', 'ỻ', 'Ỽ', 'ỽ', 'Ỿ', 'ỿ', '©', '®', '₠', '₢', '₣', '₤', '₧', '₺', '₹', 'ℌ', '℞', '㎧', '㎮', '㏆', '㏗', '㏞', '㏟', '¼', '½', '¾', '⅓', '⅔', '⅕', '⅖', '⅗', '⅘', '⅙', '⅚', '⅛', '⅜', '⅝', '⅞', '⅟', '〇', '‘', '’', '‚', '‛', '“', '”', '„', '‟', '′', '″', '〝', '〞', '«', '»', '‹', '›', '‐', '‑', '‒', '–', '—', '―', '︱', '︲', '﹘', '‖', '⁄', '⁅', '⁆', '⁎', '、', '。', '〈', '〉', '《', '》', '〔', '〕', '〘', '〙', '〚', '〛', '︑', '︒', '︹', '︺', '︽', '︾', '︿', '﹀', '﹑', '﹝', '﹞', '｟', '｠', '｡', '､', '×', '÷', '−', '∕', '∖', '∣', '∥', '≪', '≫', '⦅', '⦆']; private const TRANSLIT_TO = ['AE', 'D', 'O', 'TH', 'ss', 'ae', 'd', 'o', 'th', 'D', 'd', 'H', 'h', 'i', 'q', 'L', 'l', 'L', 'l', '\'n', 'N', 'n', 'OE', 'oe', 'T', 't', 'b', 'B', 'B', 'b', 'C', 'c', 'D', 'D', 'D', 'd', 'E', 'F', 'f', 'G', 'hv', 'I', 'I', 'K', 'k', 'l', 'N', 'n', 'OI', 'oi', 'P', 'p', 't', 'T', 't', 'T', 'V', 'Y', 'y', 'Z', 'z', 'DZ', 'Dz', 'dz', 'G', 'g', 'd', 'Z', 'z', 'l', 'n', 't', 'j', 'db', 'qp', 'A', 'C', 'c', 'L', 'T', 's', 'z', 'B', 'U', 'E', 'e', 'J', 'j', 'R', 'r', 'Y', 'y', 'b', 'c', 'd', 'd', 'e', 'j', 'g', 'g', 'G', 'h', 'h', 'i', 'I', 'l', 'l', 'l', 'm', 'n', 'n', 'N', 'OE', 'r', 'r', 'r', 'R', 's', 't', 'u', 'v', 'Y', 'z', 'z', 'B', 'G', 'H', 'j', 'L', 'q', 'dz', 'dz', 'ts', 'ls', 'lz', 'A', 'AE', 'B', 'C', 'D', 'D', 'E', 'J', 'K', 'L', 'M', 'O', 'P', 'T', 'U', 'V', 'W', 'Z', 'ue', 'b', 'd', 'f', 'm', 'n', 'p', 'r', 'r', 's', 't', 'z', 'th', 'I', 'p', 'U', 'b', 'd', 'f', 'g', 'k', 'l', 'm', 'n', 'p', 'r', 's', 'v', 'x', 'z', 'a', 'd', 'e', 'e', 'i', 'u', 'a', 's', 's', 'SS', 'LL', 'll', 'V', 'v', 'Y', 'y', '(C)', '(R)', 'CE', 'Cr', 'Fr.', 'L.', 'Pts', 'TL', 'Rs', 'x', 'Rx', 'm/s', 'rad/s', 'C/kg', 'pH', 'V/m', 'A/m', ' 1/4', ' 1/2', ' 3/4', ' 1/3', ' 2/3', ' 1/5', ' 2/5', ' 3/5', ' 4/5', ' 1/6', ' 5/6', ' 1/8', ' 3/8', ' 5/8', ' 7/8', ' 1/', '0', '\'', '\'', ',', '\'', '"', '"', ',,', '"', '\'', '"', '"', '"', '<<', '>>', '<', '>', '-', '-', '-', '-', '-', '-', '-', '-', '-', '||', '/', '[', ']', '*', ',', '.', '<', '>', '<<', '>>', '[', ']', '[', ']', '[', ']', ',', '.', '[', ']', '<<', '>>', '<', '>', ',', '[', ']', '((', '))', '.', ',', '*', '/', '-', '/', '\\', '|', '||', '<<', '>>', '((', '))']; private static $transliterators = []; private static $tableZero; private static $tableWide; public static function fromCodePoints(int ...$codes): self { $string = ''; foreach ($codes as $code) { if (0x80 > $code %= 0x200000) { $string .= \chr($code); } elseif (0x800 > $code) { $string .= \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F); } elseif (0x10000 > $code) { $string .= \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F); } else { $string .= \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F); } } return new static($string); } public function ascii(array $rules = []): self { $str = clone $this; $s = $str->string; $str->string = ''; array_unshift($rules, 'nfd'); $rules[] = 'latin-ascii'; if (\function_exists('transliterator_transliterate')) { $rules[] = 'any-latin/bgn'; } $rules[] = 'nfkd'; $rules[] = '[:nonspacing mark:] remove'; while (\strlen($s) - 1 > $i = strspn($s, self::ASCII)) { if (0 < --$i) { $str->string .= substr($s, 0, $i); $s = substr($s, $i); } if (!$rule = array_shift($rules)) { $rules = []; } if ($rule instanceof \Transliterator) { $s = $rule->transliterate($s); } elseif ($rule instanceof \Closure) { $s = $rule($s); } elseif ($rule) { if ('nfd' === $rule = strtolower($rule)) { normalizer_is_normalized($s, self::NFD) ?: $s = normalizer_normalize($s, self::NFD); } elseif ('nfkd' === $rule) { normalizer_is_normalized($s, self::NFKD) ?: $s = normalizer_normalize($s, self::NFKD); } elseif ('[:nonspacing mark:] remove' === $rule) { $s = preg_replace('/\p{Mn}++/u', '', $s); } elseif ('latin-ascii' === $rule) { $s = str_replace(self::TRANSLIT_FROM, self::TRANSLIT_TO, $s); } elseif ('de-ascii' === $rule) { $s = preg_replace("/([AUO])\u{0308}(?=\p{Ll})/u", '$1e', $s); $s = str_replace(["a\u{0308}", "o\u{0308}", "u\u{0308}", "A\u{0308}", "O\u{0308}", "U\u{0308}"], ['ae', 'oe', 'ue', 'AE', 'OE', 'UE'], $s); } elseif (\function_exists('transliterator_transliterate')) { if (null === $transliterator = self::$transliterators[$rule] ?? self::$transliterators[$rule] = \Transliterator::create($rule)) { if ('any-latin/bgn' === $rule) { $rule = 'any-latin'; $transliterator = self::$transliterators[$rule] ?? self::$transliterators[$rule] = \Transliterator::create($rule); } if (null === $transliterator) { throw new InvalidArgumentException(sprintf('Unknown transliteration rule "%s".', $rule)); } self::$transliterators['any-latin/bgn'] = $transliterator; } $s = $transliterator->transliterate($s); } } elseif (!\function_exists('iconv')) { $s = preg_replace('/[^\x00-\x7F]/u', '?', $s); } else { $s = @preg_replace_callback('/[^\x00-\x7F]/u', static function ($c) { $c = (string) iconv('UTF-8', 'ASCII//TRANSLIT', $c[0]); if ('' === $c && '' === iconv('UTF-8', 'ASCII//TRANSLIT', '²')) { throw new \LogicException(sprintf('"%s" requires a translit-able iconv implementation, try installing "gnu-libiconv" if you\'re using Alpine Linux.', static::class)); } return 1 < \strlen($c) ? ltrim($c, '\'`"^~') : ('' !== $c ? $c : '?'); }, $s); } } $str->string .= $s; return $str; } public function camel(): parent { $str = clone $this; $str->string = str_replace(' ', '', preg_replace_callback('/\b.(?!\p{Lu})/u', static function ($m) use (&$i) { return 1 === ++$i ? ('İ' === $m[0] ? 'i̇' : mb_strtolower($m[0], 'UTF-8')) : mb_convert_case($m[0], \MB_CASE_TITLE, 'UTF-8'); }, preg_replace('/[^\pL0-9]++/u', ' ', $this->string))); return $str; } public function codePointsAt(int $offset): array { $str = $this->slice($offset, 1); if ('' === $str->string) { return []; } $codePoints = []; foreach (preg_split('//u', $str->string, -1, \PREG_SPLIT_NO_EMPTY) as $c) { $codePoints[] = mb_ord($c, 'UTF-8'); } return $codePoints; } public function folded(bool $compat = true): parent { $str = clone $this; if (!$compat || \PHP_VERSION_ID < 70300 || !\defined('Normalizer::NFKC_CF')) { $str->string = normalizer_normalize($str->string, $compat ? \Normalizer::NFKC : \Normalizer::NFC); $str->string = mb_strtolower(str_replace(self::FOLD_FROM, self::FOLD_TO, $str->string), 'UTF-8'); } else { $str->string = normalizer_normalize($str->string, \Normalizer::NFKC_CF); } return $str; } public function join(array $strings, ?string $lastGlue = null): parent { $str = clone $this; $tail = null !== $lastGlue && 1 < \count($strings) ? $lastGlue.array_pop($strings) : ''; $str->string = implode($this->string, $strings).$tail; if (!preg_match('//u', $str->string)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } return $str; } public function lower(): parent { $str = clone $this; $str->string = mb_strtolower(str_replace('İ', 'i̇', $str->string), 'UTF-8'); return $str; } public function match(string $regexp, int $flags = 0, int $offset = 0): array { $match = ((\PREG_PATTERN_ORDER | \PREG_SET_ORDER) & $flags) ? 'preg_match_all' : 'preg_match'; if ($this->ignoreCase) { $regexp .= 'i'; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { if (false === $match($regexp.'u', $this->string, $matches, $flags | \PREG_UNMATCHED_AS_NULL, $offset)) { $lastError = preg_last_error(); foreach (get_defined_constants(true)['pcre'] as $k => $v) { if ($lastError === $v && '_ERROR' === substr($k, -6)) { throw new RuntimeException('Matching failed with '.$k.'.'); } } throw new RuntimeException('Matching failed with unknown error code.'); } } finally { restore_error_handler(); } return $matches; } public function normalize(int $form = self::NFC): self { if (!\in_array($form, [self::NFC, self::NFD, self::NFKC, self::NFKD])) { throw new InvalidArgumentException('Unsupported normalization form.'); } $str = clone $this; normalizer_is_normalized($str->string, $form) ?: $str->string = normalizer_normalize($str->string, $form); return $str; } public function padBoth(int $length, string $padStr = ' '): parent { if ('' === $padStr || !preg_match('//u', $padStr)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } $pad = clone $this; $pad->string = $padStr; return $this->pad($length, $pad, \STR_PAD_BOTH); } public function padEnd(int $length, string $padStr = ' '): parent { if ('' === $padStr || !preg_match('//u', $padStr)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } $pad = clone $this; $pad->string = $padStr; return $this->pad($length, $pad, \STR_PAD_RIGHT); } public function padStart(int $length, string $padStr = ' '): parent { if ('' === $padStr || !preg_match('//u', $padStr)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } $pad = clone $this; $pad->string = $padStr; return $this->pad($length, $pad, \STR_PAD_LEFT); } public function replaceMatches(string $fromRegexp, $to): parent { if ($this->ignoreCase) { $fromRegexp .= 'i'; } if (\is_array($to) || $to instanceof \Closure) { if (!\is_callable($to)) { throw new \TypeError(sprintf('Argument 2 passed to "%s::replaceMatches()" must be callable, array given.', static::class)); } $replace = 'preg_replace_callback'; $to = static function (array $m) use ($to): string { $to = $to($m); if ('' !== $to && (!\is_string($to) || !preg_match('//u', $to))) { throw new InvalidArgumentException('Replace callback must return a valid UTF-8 string.'); } return $to; }; } elseif ('' !== $to && !preg_match('//u', $to)) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } else { $replace = 'preg_replace'; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { if (null === $string = $replace($fromRegexp.'u', $to, $this->string)) { $lastError = preg_last_error(); foreach (get_defined_constants(true)['pcre'] as $k => $v) { if ($lastError === $v && '_ERROR' === substr($k, -6)) { throw new RuntimeException('Matching failed with '.$k.'.'); } } throw new RuntimeException('Matching failed with unknown error code.'); } } finally { restore_error_handler(); } $str = clone $this; $str->string = $string; return $str; } public function reverse(): parent { $str = clone $this; $str->string = implode('', array_reverse(preg_split('/(\X)/u', $str->string, -1, \PREG_SPLIT_DELIM_CAPTURE | \PREG_SPLIT_NO_EMPTY))); return $str; } public function snake(): parent { $str = $this->camel(); $str->string = mb_strtolower(preg_replace(['/(\p{Lu}+)(\p{Lu}\p{Ll})/u', '/([\p{Ll}0-9])(\p{Lu})/u'], '\1_\2', $str->string), 'UTF-8'); return $str; } public function title(bool $allWords = false): parent { $str = clone $this; $limit = $allWords ? -1 : 1; $str->string = preg_replace_callback('/\b./u', static function (array $m): string { return mb_convert_case($m[0], \MB_CASE_TITLE, 'UTF-8'); }, $str->string, $limit); return $str; } public function trim(string $chars = " \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}"): parent { if (" \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}" !== $chars && !preg_match('//u', $chars)) { throw new InvalidArgumentException('Invalid UTF-8 chars.'); } $chars = preg_quote($chars); $str = clone $this; $str->string = preg_replace("{^[$chars]++|[$chars]++$}uD", '', $str->string); return $str; } public function trimEnd(string $chars = " \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}"): parent { if (" \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}" !== $chars && !preg_match('//u', $chars)) { throw new InvalidArgumentException('Invalid UTF-8 chars.'); } $chars = preg_quote($chars); $str = clone $this; $str->string = preg_replace("{[$chars]++$}uD", '', $str->string); return $str; } public function trimPrefix($prefix): parent { if (!$this->ignoreCase) { return parent::trimPrefix($prefix); } $str = clone $this; if ($prefix instanceof \Traversable) { $prefix = iterator_to_array($prefix, false); } elseif ($prefix instanceof parent) { $prefix = $prefix->string; } $prefix = implode('|', array_map('preg_quote', (array) $prefix)); $str->string = preg_replace("{^(?:$prefix)}iuD", '', $this->string); return $str; } public function trimStart(string $chars = " \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}"): parent { if (" \t\n\r\0\x0B\x0C\u{A0}\u{FEFF}" !== $chars && !preg_match('//u', $chars)) { throw new InvalidArgumentException('Invalid UTF-8 chars.'); } $chars = preg_quote($chars); $str = clone $this; $str->string = preg_replace("{^[$chars]++}uD", '', $str->string); return $str; } public function trimSuffix($suffix): parent { if (!$this->ignoreCase) { return parent::trimSuffix($suffix); } $str = clone $this; if ($suffix instanceof \Traversable) { $suffix = iterator_to_array($suffix, false); } elseif ($suffix instanceof parent) { $suffix = $suffix->string; } $suffix = implode('|', array_map('preg_quote', (array) $suffix)); $str->string = preg_replace("{(?:$suffix)$}iuD", '', $this->string); return $str; } public function upper(): parent { $str = clone $this; $str->string = mb_strtoupper($str->string, 'UTF-8'); if (\PHP_VERSION_ID < 70300) { $str->string = str_replace(self::UPPER_FROM, self::UPPER_TO, $str->string); } return $str; } public function width(bool $ignoreAnsiDecoration = true): int { $width = 0; $s = str_replace(["\x00", "\x05", "\x07"], '', $this->string); if (false !== strpos($s, "\r")) { $s = str_replace(["\r\n", "\r"], "\n", $s); } if (!$ignoreAnsiDecoration) { $s = preg_replace('/[\p{Cc}\x7F]++/u', '', $s); } foreach (explode("\n", $s) as $s) { if ($ignoreAnsiDecoration) { $s = preg_replace('/(?:\x1B(?: \[ [\x30-\x3F]*+ [\x20-\x2F]*+ [\x40-\x7E] | [P\]X^_] .*? \x1B\\\\ | [\x41-\x7E] )|[\p{Cc}\x7F]++)/xu', '', $s); } $lineWidth = $this->wcswidth($s); if ($lineWidth > $width) { $width = $lineWidth; } } return $width; } private function pad(int $len, self $pad, int $type): parent { $sLen = $this->length(); if ($len <= $sLen) { return clone $this; } $padLen = $pad->length(); $freeLen = $len - $sLen; $len = $freeLen % $padLen; switch ($type) { case \STR_PAD_RIGHT: return $this->append(str_repeat($pad->string, intdiv($freeLen, $padLen)).($len ? $pad->slice(0, $len) : '')); case \STR_PAD_LEFT: return $this->prepend(str_repeat($pad->string, intdiv($freeLen, $padLen)).($len ? $pad->slice(0, $len) : '')); case \STR_PAD_BOTH: $freeLen /= 2; $rightLen = ceil($freeLen); $len = $rightLen % $padLen; $str = $this->append(str_repeat($pad->string, intdiv($rightLen, $padLen)).($len ? $pad->slice(0, $len) : '')); $leftLen = floor($freeLen); $len = $leftLen % $padLen; return $str->prepend(str_repeat($pad->string, intdiv($leftLen, $padLen)).($len ? $pad->slice(0, $len) : '')); default: throw new InvalidArgumentException('Invalid padding type.'); } } private function wcswidth(string $string): int { $width = 0; foreach (preg_split('//u', $string, -1, \PREG_SPLIT_NO_EMPTY) as $c) { $codePoint = mb_ord($c, 'UTF-8'); if (0 === $codePoint || 0x034F === $codePoint || (0x200B <= $codePoint && 0x200F >= $codePoint) || 0x2028 === $codePoint || 0x2029 === $codePoint || (0x202A <= $codePoint && 0x202E >= $codePoint) || (0x2060 <= $codePoint && 0x2063 >= $codePoint) ) { continue; } if (32 > $codePoint || (0x07F <= $codePoint && 0x0A0 > $codePoint) ) { return -1; } if (null === self::$tableZero) { self::$tableZero = require __DIR__.'/Resources/data/wcswidth_table_zero.php'; } if ($codePoint >= self::$tableZero[0][0] && $codePoint <= self::$tableZero[$ubound = \count(self::$tableZero) - 1][1]) { $lbound = 0; while ($ubound >= $lbound) { $mid = floor(($lbound + $ubound) / 2); if ($codePoint > self::$tableZero[$mid][1]) { $lbound = $mid + 1; } elseif ($codePoint < self::$tableZero[$mid][0]) { $ubound = $mid - 1; } else { continue 2; } } } if (null === self::$tableWide) { self::$tableWide = require __DIR__.'/Resources/data/wcswidth_table_wide.php'; } if ($codePoint >= self::$tableWide[0][0] && $codePoint <= self::$tableWide[$ubound = \count(self::$tableWide) - 1][1]) { $lbound = 0; while ($ubound >= $lbound) { $mid = floor(($lbound + $ubound) / 2); if ($codePoint > self::$tableWide[$mid][1]) { $lbound = $mid + 1; } elseif ($codePoint < self::$tableWide[$mid][0]) { $ubound = $mid - 1; } else { $width += 2; continue 2; } } } ++$width; } return $width; } } <?php namespace Symfony\Component\String; class LazyString implements \Stringable, \JsonSerializable { private $value; public static function fromCallable($callback, ...$arguments): self { if (!\is_callable($callback) && !(\is_array($callback) && isset($callback[0]) && $callback[0] instanceof \Closure && 2 >= \count($callback))) { throw new \TypeError(sprintf('Argument 1 passed to "%s()" must be a callable or a [Closure, method] lazy-callable, "%s" given.', __METHOD__, get_debug_type($callback))); } $lazyString = new static(); $lazyString->value = static function () use (&$callback, &$arguments, &$value): string { if (null !== $arguments) { if (!\is_callable($callback)) { $callback[0] = $callback[0](); $callback[1] = $callback[1] ?? '__invoke'; } $value = $callback(...$arguments); $callback = self::getPrettyName($callback); $arguments = null; } return $value ?? ''; }; return $lazyString; } public static function fromStringable($value): self { if (!self::isStringable($value)) { throw new \TypeError(sprintf('Argument 1 passed to "%s()" must be a scalar or a stringable object, "%s" given.', __METHOD__, get_debug_type($value))); } if (\is_object($value)) { return static::fromCallable([$value, '__toString']); } $lazyString = new static(); $lazyString->value = (string) $value; return $lazyString; } final public static function isStringable($value): bool { return \is_string($value) || $value instanceof self || (\is_object($value) ? method_exists($value, '__toString') : \is_scalar($value)); } final public static function resolve($value): string { return $value; } public function __toString() { if (\is_string($this->value)) { return $this->value; } try { return $this->value = ($this->value)(); } catch (\Throwable $e) { if (\TypeError::class === \get_class($e) && __FILE__ === $e->getFile()) { $type = explode(', ', $e->getMessage()); $type = substr(array_pop($type), 0, -\strlen(' returned')); $r = new \ReflectionFunction($this->value); $callback = $r->getStaticVariables()['callback']; $e = new \TypeError(sprintf('Return value of %s() passed to %s::fromCallable() must be of the type string, %s returned.', $callback, static::class, $type)); } if (\PHP_VERSION_ID < 70400) { return trigger_error($e, \E_USER_ERROR); } throw $e; } } public function __sleep(): array { $this->__toString(); return ['value']; } public function jsonSerialize(): string { return $this->__toString(); } private function __construct() { } private static function getPrettyName(callable $callback): string { if (\is_string($callback)) { return $callback; } if (\is_array($callback)) { $class = \is_object($callback[0]) ? get_debug_type($callback[0]) : $callback[0]; $method = $callback[1]; } elseif ($callback instanceof \Closure) { $r = new \ReflectionFunction($callback); if (str_contains($r->name, '{closure') || !$class = \PHP_VERSION_ID >= 80111 ? $r->getClosureCalledClass() : $r->getClosureScopeClass()) { return $r->name; } $class = $class->name; $method = $r->name; } else { $class = get_debug_type($callback); $method = '__invoke'; } return $class.'::'.$method; } } <?php namespace Symfony\Component\String; use Symfony\Component\String\Exception\ExceptionInterface; use Symfony\Component\String\Exception\InvalidArgumentException; use Symfony\Component\String\Exception\RuntimeException; class ByteString extends AbstractString { private const ALPHABET_ALPHANUMERIC = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'; public function __construct(string $string = '') { $this->string = $string; } public static function fromRandom(int $length = 16, ?string $alphabet = null): self { if ($length <= 0) { throw new InvalidArgumentException(sprintf('A strictly positive length is expected, "%d" given.', $length)); } $alphabet = $alphabet ?? self::ALPHABET_ALPHANUMERIC; $alphabetSize = \strlen($alphabet); $bits = (int) ceil(log($alphabetSize, 2.0)); if ($bits <= 0 || $bits > 56) { throw new InvalidArgumentException('The length of the alphabet must in the [2^1, 2^56] range.'); } $ret = ''; while ($length > 0) { $urandomLength = (int) ceil(2 * $length * $bits / 8.0); $data = random_bytes($urandomLength); $unpackedData = 0; $unpackedBits = 0; for ($i = 0; $i < $urandomLength && $length > 0; ++$i) { $unpackedData = ($unpackedData << 8) | \ord($data[$i]); $unpackedBits += 8; for (; $unpackedBits >= $bits && $length > 0; $unpackedBits -= $bits) { $index = ($unpackedData & ((1 << $bits) - 1)); $unpackedData >>= $bits; if ($index < $alphabetSize) { $ret .= $alphabet[$index]; --$length; } } } } return new static($ret); } public function bytesAt(int $offset): array { $str = $this->string[$offset] ?? ''; return '' === $str ? [] : [\ord($str)]; } public function append(string ...$suffix): parent { $str = clone $this; $str->string .= 1 >= \count($suffix) ? ($suffix[0] ?? '') : implode('', $suffix); return $str; } public function camel(): parent { $str = clone $this; $parts = explode(' ', trim(ucwords(preg_replace('/[^a-zA-Z0-9\x7f-\xff]++/', ' ', $this->string)))); $parts[0] = 1 !== \strlen($parts[0]) && ctype_upper($parts[0]) ? $parts[0] : lcfirst($parts[0]); $str->string = implode('', $parts); return $str; } public function chunk(int $length = 1): array { if (1 > $length) { throw new InvalidArgumentException('The chunk length must be greater than zero.'); } if ('' === $this->string) { return []; } $str = clone $this; $chunks = []; foreach (str_split($this->string, $length) as $chunk) { $str->string = $chunk; $chunks[] = clone $str; } return $chunks; } public function endsWith($suffix): bool { if ($suffix instanceof parent) { $suffix = $suffix->string; } elseif (\is_array($suffix) || $suffix instanceof \Traversable) { return parent::endsWith($suffix); } else { $suffix = (string) $suffix; } return '' !== $suffix && \strlen($this->string) >= \strlen($suffix) && 0 === substr_compare($this->string, $suffix, -\strlen($suffix), null, $this->ignoreCase); } public function equalsTo($string): bool { if ($string instanceof parent) { $string = $string->string; } elseif (\is_array($string) || $string instanceof \Traversable) { return parent::equalsTo($string); } else { $string = (string) $string; } if ('' !== $string && $this->ignoreCase) { return 0 === strcasecmp($string, $this->string); } return $string === $this->string; } public function folded(): parent { $str = clone $this; $str->string = strtolower($str->string); return $str; } public function indexOf($needle, int $offset = 0): ?int { if ($needle instanceof parent) { $needle = $needle->string; } elseif (\is_array($needle) || $needle instanceof \Traversable) { return parent::indexOf($needle, $offset); } else { $needle = (string) $needle; } if ('' === $needle) { return null; } $i = $this->ignoreCase ? stripos($this->string, $needle, $offset) : strpos($this->string, $needle, $offset); return false === $i ? null : $i; } public function indexOfLast($needle, int $offset = 0): ?int { if ($needle instanceof parent) { $needle = $needle->string; } elseif (\is_array($needle) || $needle instanceof \Traversable) { return parent::indexOfLast($needle, $offset); } else { $needle = (string) $needle; } if ('' === $needle) { return null; } $i = $this->ignoreCase ? strripos($this->string, $needle, $offset) : strrpos($this->string, $needle, $offset); return false === $i ? null : $i; } public function isUtf8(): bool { return '' === $this->string || preg_match('//u', $this->string); } public function join(array $strings, ?string $lastGlue = null): parent { $str = clone $this; $tail = null !== $lastGlue && 1 < \count($strings) ? $lastGlue.array_pop($strings) : ''; $str->string = implode($this->string, $strings).$tail; return $str; } public function length(): int { return \strlen($this->string); } public function lower(): parent { $str = clone $this; $str->string = strtolower($str->string); return $str; } public function match(string $regexp, int $flags = 0, int $offset = 0): array { $match = ((\PREG_PATTERN_ORDER | \PREG_SET_ORDER) & $flags) ? 'preg_match_all' : 'preg_match'; if ($this->ignoreCase) { $regexp .= 'i'; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { if (false === $match($regexp, $this->string, $matches, $flags | \PREG_UNMATCHED_AS_NULL, $offset)) { $lastError = preg_last_error(); foreach (get_defined_constants(true)['pcre'] as $k => $v) { if ($lastError === $v && '_ERROR' === substr($k, -6)) { throw new RuntimeException('Matching failed with '.$k.'.'); } } throw new RuntimeException('Matching failed with unknown error code.'); } } finally { restore_error_handler(); } return $matches; } public function padBoth(int $length, string $padStr = ' '): parent { $str = clone $this; $str->string = str_pad($this->string, $length, $padStr, \STR_PAD_BOTH); return $str; } public function padEnd(int $length, string $padStr = ' '): parent { $str = clone $this; $str->string = str_pad($this->string, $length, $padStr, \STR_PAD_RIGHT); return $str; } public function padStart(int $length, string $padStr = ' '): parent { $str = clone $this; $str->string = str_pad($this->string, $length, $padStr, \STR_PAD_LEFT); return $str; } public function prepend(string ...$prefix): parent { $str = clone $this; $str->string = (1 >= \count($prefix) ? ($prefix[0] ?? '') : implode('', $prefix)).$str->string; return $str; } public function replace(string $from, string $to): parent { $str = clone $this; if ('' !== $from) { $str->string = $this->ignoreCase ? str_ireplace($from, $to, $this->string) : str_replace($from, $to, $this->string); } return $str; } public function replaceMatches(string $fromRegexp, $to): parent { if ($this->ignoreCase) { $fromRegexp .= 'i'; } if (\is_array($to)) { if (!\is_callable($to)) { throw new \TypeError(sprintf('Argument 2 passed to "%s::replaceMatches()" must be callable, array given.', static::class)); } $replace = 'preg_replace_callback'; } else { $replace = $to instanceof \Closure ? 'preg_replace_callback' : 'preg_replace'; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { if (null === $string = $replace($fromRegexp, $to, $this->string)) { $lastError = preg_last_error(); foreach (get_defined_constants(true)['pcre'] as $k => $v) { if ($lastError === $v && '_ERROR' === substr($k, -6)) { throw new RuntimeException('Matching failed with '.$k.'.'); } } throw new RuntimeException('Matching failed with unknown error code.'); } } finally { restore_error_handler(); } $str = clone $this; $str->string = $string; return $str; } public function reverse(): parent { $str = clone $this; $str->string = strrev($str->string); return $str; } public function slice(int $start = 0, ?int $length = null): parent { $str = clone $this; $str->string = (string) substr($this->string, $start, $length ?? \PHP_INT_MAX); return $str; } public function snake(): parent { $str = $this->camel(); $str->string = strtolower(preg_replace(['/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'], '\1_\2', $str->string)); return $str; } public function splice(string $replacement, int $start = 0, ?int $length = null): parent { $str = clone $this; $str->string = substr_replace($this->string, $replacement, $start, $length ?? \PHP_INT_MAX); return $str; } public function split(string $delimiter, ?int $limit = null, ?int $flags = null): array { if (1 > $limit = $limit ?? \PHP_INT_MAX) { throw new InvalidArgumentException('Split limit must be a positive integer.'); } if ('' === $delimiter) { throw new InvalidArgumentException('Split delimiter is empty.'); } if (null !== $flags) { return parent::split($delimiter, $limit, $flags); } $str = clone $this; $chunks = $this->ignoreCase ? preg_split('{'.preg_quote($delimiter).'}iD', $this->string, $limit) : explode($delimiter, $this->string, $limit); foreach ($chunks as &$chunk) { $str->string = $chunk; $chunk = clone $str; } return $chunks; } public function startsWith($prefix): bool { if ($prefix instanceof parent) { $prefix = $prefix->string; } elseif (!\is_string($prefix)) { return parent::startsWith($prefix); } return '' !== $prefix && 0 === ($this->ignoreCase ? strncasecmp($this->string, $prefix, \strlen($prefix)) : strncmp($this->string, $prefix, \strlen($prefix))); } public function title(bool $allWords = false): parent { $str = clone $this; $str->string = $allWords ? ucwords($str->string) : ucfirst($str->string); return $str; } public function toUnicodeString(?string $fromEncoding = null): UnicodeString { return new UnicodeString($this->toCodePointString($fromEncoding)->string); } public function toCodePointString(?string $fromEncoding = null): CodePointString { $u = new CodePointString(); if (\in_array($fromEncoding, [null, 'utf8', 'utf-8', 'UTF8', 'UTF-8'], true) && preg_match('//u', $this->string)) { $u->string = $this->string; return $u; } set_error_handler(static function ($t, $m) { throw new InvalidArgumentException($m); }); try { try { $validEncoding = false !== mb_detect_encoding($this->string, $fromEncoding ?? 'Windows-1252', true); } catch (InvalidArgumentException $e) { if (!\function_exists('iconv')) { throw $e; } $u->string = iconv($fromEncoding ?? 'Windows-1252', 'UTF-8', $this->string); return $u; } } finally { restore_error_handler(); } if (!$validEncoding) { throw new InvalidArgumentException(sprintf('Invalid "%s" string.', $fromEncoding ?? 'Windows-1252')); } $u->string = mb_convert_encoding($this->string, 'UTF-8', $fromEncoding ?? 'Windows-1252'); return $u; } public function trim(string $chars = " \t\n\r\0\x0B\x0C"): parent { $str = clone $this; $str->string = trim($str->string, $chars); return $str; } public function trimEnd(string $chars = " \t\n\r\0\x0B\x0C"): parent { $str = clone $this; $str->string = rtrim($str->string, $chars); return $str; } public function trimStart(string $chars = " \t\n\r\0\x0B\x0C"): parent { $str = clone $this; $str->string = ltrim($str->string, $chars); return $str; } public function upper(): parent { $str = clone $this; $str->string = strtoupper($str->string); return $str; } public function width(bool $ignoreAnsiDecoration = true): int { $string = preg_match('//u', $this->string) ? $this->string : preg_replace('/[\x80-\xFF]/', '?', $this->string); return (new CodePointString($string))->width($ignoreAnsiDecoration); } } <?php namespace Symfony\Component\String; use Symfony\Component\String\Exception\ExceptionInterface; use Symfony\Component\String\Exception\InvalidArgumentException; class UnicodeString extends AbstractUnicodeString { public function __construct(string $string = '') { $this->string = normalizer_is_normalized($string) ? $string : normalizer_normalize($string); if (false === $this->string) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } } public function append(string ...$suffix): AbstractString { $str = clone $this; $str->string = $this->string.(1 >= \count($suffix) ? ($suffix[0] ?? '') : implode('', $suffix)); normalizer_is_normalized($str->string) ?: $str->string = normalizer_normalize($str->string); if (false === $str->string) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } return $str; } public function chunk(int $length = 1): array { if (1 > $length) { throw new InvalidArgumentException('The chunk length must be greater than zero.'); } if ('' === $this->string) { return []; } $rx = '/('; while (65535 < $length) { $rx .= '\X{65535}'; $length -= 65535; } $rx .= '\X{'.$length.'})/u'; $str = clone $this; $chunks = []; foreach (preg_split($rx, $this->string, -1, \PREG_SPLIT_DELIM_CAPTURE | \PREG_SPLIT_NO_EMPTY) as $chunk) { $str->string = $chunk; $chunks[] = clone $str; } return $chunks; } public function endsWith($suffix): bool { if ($suffix instanceof AbstractString) { $suffix = $suffix->string; } elseif (\is_array($suffix) || $suffix instanceof \Traversable) { return parent::endsWith($suffix); } else { $suffix = (string) $suffix; } $form = null === $this->ignoreCase ? \Normalizer::NFD : \Normalizer::NFC; normalizer_is_normalized($suffix, $form) ?: $suffix = normalizer_normalize($suffix, $form); if ('' === $suffix || false === $suffix) { return false; } if ($this->ignoreCase) { return 0 === mb_stripos(grapheme_extract($this->string, \strlen($suffix), \GRAPHEME_EXTR_MAXBYTES, \strlen($this->string) - \strlen($suffix)), $suffix, 0, 'UTF-8'); } return $suffix === grapheme_extract($this->string, \strlen($suffix), \GRAPHEME_EXTR_MAXBYTES, \strlen($this->string) - \strlen($suffix)); } public function equalsTo($string): bool { if ($string instanceof AbstractString) { $string = $string->string; } elseif (\is_array($string) || $string instanceof \Traversable) { return parent::equalsTo($string); } else { $string = (string) $string; } $form = null === $this->ignoreCase ? \Normalizer::NFD : \Normalizer::NFC; normalizer_is_normalized($string, $form) ?: $string = normalizer_normalize($string, $form); if ('' !== $string && false !== $string && $this->ignoreCase) { return \strlen($string) === \strlen($this->string) && 0 === mb_stripos($this->string, $string, 0, 'UTF-8'); } return $string === $this->string; } public function indexOf($needle, int $offset = 0): ?int { if ($needle instanceof AbstractString) { $needle = $needle->string; } elseif (\is_array($needle) || $needle instanceof \Traversable) { return parent::indexOf($needle, $offset); } else { $needle = (string) $needle; } $form = null === $this->ignoreCase ? \Normalizer::NFD : \Normalizer::NFC; normalizer_is_normalized($needle, $form) ?: $needle = normalizer_normalize($needle, $form); if ('' === $needle || false === $needle) { return null; } try { $i = $this->ignoreCase ? grapheme_stripos($this->string, $needle, $offset) : grapheme_strpos($this->string, $needle, $offset); } catch (\ValueError $e) { return null; } return false === $i ? null : $i; } public function indexOfLast($needle, int $offset = 0): ?int { if ($needle instanceof AbstractString) { $needle = $needle->string; } elseif (\is_array($needle) || $needle instanceof \Traversable) { return parent::indexOfLast($needle, $offset); } else { $needle = (string) $needle; } $form = null === $this->ignoreCase ? \Normalizer::NFD : \Normalizer::NFC; normalizer_is_normalized($needle, $form) ?: $needle = normalizer_normalize($needle, $form); if ('' === $needle || false === $needle) { return null; } $string = $this->string; if (0 > $offset) { if (0 > $offset += grapheme_strlen($needle)) { $string = grapheme_substr($string, 0, $offset); } $offset = 0; } $i = $this->ignoreCase ? grapheme_strripos($string, $needle, $offset) : grapheme_strrpos($string, $needle, $offset); return false === $i ? null : $i; } public function join(array $strings, ?string $lastGlue = null): AbstractString { $str = parent::join($strings, $lastGlue); normalizer_is_normalized($str->string) ?: $str->string = normalizer_normalize($str->string); return $str; } public function length(): int { return grapheme_strlen($this->string); } public function normalize(int $form = self::NFC): parent { $str = clone $this; if (\in_array($form, [self::NFC, self::NFKC], true)) { normalizer_is_normalized($str->string, $form) ?: $str->string = normalizer_normalize($str->string, $form); } elseif (!\in_array($form, [self::NFD, self::NFKD], true)) { throw new InvalidArgumentException('Unsupported normalization form.'); } elseif (!normalizer_is_normalized($str->string, $form)) { $str->string = normalizer_normalize($str->string, $form); $str->ignoreCase = null; } return $str; } public function prepend(string ...$prefix): AbstractString { $str = clone $this; $str->string = (1 >= \count($prefix) ? ($prefix[0] ?? '') : implode('', $prefix)).$this->string; normalizer_is_normalized($str->string) ?: $str->string = normalizer_normalize($str->string); if (false === $str->string) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } return $str; } public function replace(string $from, string $to): AbstractString { $str = clone $this; normalizer_is_normalized($from) ?: $from = normalizer_normalize($from); if ('' !== $from && false !== $from) { $tail = $str->string; $result = ''; $indexOf = $this->ignoreCase ? 'grapheme_stripos' : 'grapheme_strpos'; while ('' !== $tail && false !== $i = $indexOf($tail, $from)) { $slice = grapheme_substr($tail, 0, $i); $result .= $slice.$to; $tail = substr($tail, \strlen($slice) + \strlen($from)); } $str->string = $result.$tail; normalizer_is_normalized($str->string) ?: $str->string = normalizer_normalize($str->string); if (false === $str->string) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } } return $str; } public function replaceMatches(string $fromRegexp, $to): AbstractString { $str = parent::replaceMatches($fromRegexp, $to); normalizer_is_normalized($str->string) ?: $str->string = normalizer_normalize($str->string); return $str; } public function slice(int $start = 0, ?int $length = null): AbstractString { $str = clone $this; if (\PHP_VERSION_ID < 80000 && 0 > $start && grapheme_strlen($this->string) < -$start) { $start = 0; } $str->string = (string) grapheme_substr($this->string, $start, $length ?? 2147483647); return $str; } public function splice(string $replacement, int $start = 0, ?int $length = null): AbstractString { $str = clone $this; if (\PHP_VERSION_ID < 80000 && 0 > $start && grapheme_strlen($this->string) < -$start) { $start = 0; } $start = $start ? \strlen(grapheme_substr($this->string, 0, $start)) : 0; $length = $length ? \strlen(grapheme_substr($this->string, $start, $length ?? 2147483647)) : $length; $str->string = substr_replace($this->string, $replacement, $start, $length ?? 2147483647); normalizer_is_normalized($str->string) ?: $str->string = normalizer_normalize($str->string); if (false === $str->string) { throw new InvalidArgumentException('Invalid UTF-8 string.'); } return $str; } public function split(string $delimiter, ?int $limit = null, ?int $flags = null): array { if (1 > $limit = $limit ?? 2147483647) { throw new InvalidArgumentException('Split limit must be a positive integer.'); } if ('' === $delimiter) { throw new InvalidArgumentException('Split delimiter is empty.'); } if (null !== $flags) { return parent::split($delimiter.'u', $limit, $flags); } normalizer_is_normalized($delimiter) ?: $delimiter = normalizer_normalize($delimiter); if (false === $delimiter) { throw new InvalidArgumentException('Split delimiter is not a valid UTF-8 string.'); } $str = clone $this; $tail = $this->string; $chunks = []; $indexOf = $this->ignoreCase ? 'grapheme_stripos' : 'grapheme_strpos'; while (1 < $limit && false !== $i = $indexOf($tail, $delimiter)) { $str->string = grapheme_substr($tail, 0, $i); $chunks[] = clone $str; $tail = substr($tail, \strlen($str->string) + \strlen($delimiter)); --$limit; } $str->string = $tail; $chunks[] = clone $str; return $chunks; } public function startsWith($prefix): bool { if ($prefix instanceof AbstractString) { $prefix = $prefix->string; } elseif (\is_array($prefix) || $prefix instanceof \Traversable) { return parent::startsWith($prefix); } else { $prefix = (string) $prefix; } $form = null === $this->ignoreCase ? \Normalizer::NFD : \Normalizer::NFC; normalizer_is_normalized($prefix, $form) ?: $prefix = normalizer_normalize($prefix, $form); if ('' === $prefix || false === $prefix) { return false; } if ($this->ignoreCase) { return 0 === mb_stripos(grapheme_extract($this->string, \strlen($prefix), \GRAPHEME_EXTR_MAXBYTES), $prefix, 0, 'UTF-8'); } return $prefix === grapheme_extract($this->string, \strlen($prefix), \GRAPHEME_EXTR_MAXBYTES); } public function __wakeup() { if (!\is_string($this->string)) { throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); } normalizer_is_normalized($this->string) ?: $this->string = normalizer_normalize($this->string); } public function __clone() { if (null === $this->ignoreCase) { normalizer_is_normalized($this->string) ?: $this->string = normalizer_normalize($this->string); } $this->ignoreCase = false; } } <?php namespace Symfony\Component\String\Exception; interface ExceptionInterface extends \Throwable { } <?php namespace Symfony\Component\String\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php namespace Symfony\Component\String\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php namespace Symfony\Component\String\Slugger; use Symfony\Component\String\AbstractUnicodeString; interface SluggerInterface { public function slug(string $string, string $separator = '-', ?string $locale = null): AbstractUnicodeString; } <?php namespace Symfony\Component\String\Slugger; use Symfony\Component\String\AbstractUnicodeString; use Symfony\Component\String\UnicodeString; use Symfony\Contracts\Translation\LocaleAwareInterface; if (!interface_exists(LocaleAwareInterface::class)) { throw new \LogicException('You cannot use the "Symfony\Component\String\Slugger\AsciiSlugger" as the "symfony/translation-contracts" package is not installed. Try running "composer require symfony/translation-contracts".'); } class AsciiSlugger implements SluggerInterface, LocaleAwareInterface { private const LOCALE_TO_TRANSLITERATOR_ID = [ 'am' => 'Amharic-Latin', 'ar' => 'Arabic-Latin', 'az' => 'Azerbaijani-Latin', 'be' => 'Belarusian-Latin', 'bg' => 'Bulgarian-Latin', 'bn' => 'Bengali-Latin', 'de' => 'de-ASCII', 'el' => 'Greek-Latin', 'fa' => 'Persian-Latin', 'he' => 'Hebrew-Latin', 'hy' => 'Armenian-Latin', 'ka' => 'Georgian-Latin', 'kk' => 'Kazakh-Latin', 'ky' => 'Kirghiz-Latin', 'ko' => 'Korean-Latin', 'mk' => 'Macedonian-Latin', 'mn' => 'Mongolian-Latin', 'or' => 'Oriya-Latin', 'ps' => 'Pashto-Latin', 'ru' => 'Russian-Latin', 'sr' => 'Serbian-Latin', 'sr_Cyrl' => 'Serbian-Latin', 'th' => 'Thai-Latin', 'tk' => 'Turkmen-Latin', 'uk' => 'Ukrainian-Latin', 'uz' => 'Uzbek-Latin', 'zh' => 'Han-Latin', ]; private $defaultLocale; private $symbolsMap = [ 'en' => ['@' => 'at', '&' => 'and'], ]; private $transliterators = []; public function __construct(?string $defaultLocale = null, $symbolsMap = null) { if (null !== $symbolsMap && !\is_array($symbolsMap) && !$symbolsMap instanceof \Closure) { throw new \TypeError(sprintf('Argument 2 passed to "%s()" must be array, Closure or null, "%s" given.', __METHOD__, \gettype($symbolsMap))); } $this->defaultLocale = $defaultLocale; $this->symbolsMap = $symbolsMap ?? $this->symbolsMap; } public function setLocale($locale) { $this->defaultLocale = $locale; } public function getLocale() { return $this->defaultLocale; } public function slug(string $string, string $separator = '-', ?string $locale = null): AbstractUnicodeString { $locale = $locale ?? $this->defaultLocale; $transliterator = []; if ($locale && ('de' === $locale || 0 === strpos($locale, 'de_'))) { $transliterator = ['de-ASCII']; } elseif (\function_exists('transliterator_transliterate') && $locale) { $transliterator = (array) $this->createTransliterator($locale); } if ($this->symbolsMap instanceof \Closure) { $symbolsMap = $this->symbolsMap; array_unshift($transliterator, static function ($s) use ($symbolsMap, $locale) { return $symbolsMap($s, $locale); }); } $unicodeString = (new UnicodeString($string))->ascii($transliterator); if (\is_array($this->symbolsMap)) { $map = null; if (isset($this->symbolsMap[$locale])) { $map = $this->symbolsMap[$locale]; } else { $parent = self::getParentLocale($locale); if ($parent && isset($this->symbolsMap[$parent])) { $map = $this->symbolsMap[$parent]; } } if ($map) { foreach ($map as $char => $replace) { $unicodeString = $unicodeString->replace($char, ' '.$replace.' '); } } } return $unicodeString ->replaceMatches('/[^A-Za-z0-9]++/', $separator) ->trim($separator) ; } private function createTransliterator(string $locale): ?\Transliterator { if (\array_key_exists($locale, $this->transliterators)) { return $this->transliterators[$locale]; } if ($id = self::LOCALE_TO_TRANSLITERATOR_ID[$locale] ?? null) { return $this->transliterators[$locale] = \Transliterator::create($id.'/BGN') ?? \Transliterator::create($id); } if (!$parent = self::getParentLocale($locale)) { return $this->transliterators[$locale] = null; } if ($id = self::LOCALE_TO_TRANSLITERATOR_ID[$parent] ?? null) { $transliterator = \Transliterator::create($id.'/BGN') ?? \Transliterator::create($id); } return $this->transliterators[$locale] = $this->transliterators[$parent] = $transliterator ?? null; } private static function getParentLocale(?string $locale): ?string { if (!$locale) { return null; } if (false === $str = strrchr($locale, '_')) { return null; } return substr($locale, 0, -\strlen($str)); } } <?php if (!function_exists('trigger_deprecation')) { function trigger_deprecation(string $package, string $version, string $message, ...$args): void { @trigger_error(($package || $version ? "Since $package $version: " : '').($args ? vsprintf($message, $args) : $message), \E_USER_DEPRECATED); } } <?php namespace Symfony\Contracts\Service; interface ServiceSubscriberInterface { public static function getSubscribedServices(); } <?php namespace Symfony\Contracts\Service\Attribute; use Symfony\Contracts\Service\ServiceSubscriberTrait; #[\Attribute(\Attribute::TARGET_METHOD)] final class SubscribedService { public function __construct( public ?string $key = null ) { } } <?php namespace Symfony\Contracts\Service\Attribute; #[\Attribute(\Attribute::TARGET_METHOD | \Attribute::TARGET_PROPERTY)] final class Required { } <?php namespace Symfony\Contracts\Service; interface ResetInterface { public function reset(); } <?php namespace Symfony\Contracts\Service; use Psr\Container\ContainerInterface; interface ServiceProviderInterface extends ContainerInterface { public function getProvidedServices(): array; } <?php namespace Symfony\Contracts\Service; use Psr\Container\ContainerInterface; use Symfony\Contracts\Service\Attribute\SubscribedService; trait ServiceSubscriberTrait { protected $container; public static function getSubscribedServices(): array { $services = method_exists(get_parent_class(self::class) ?: '', __FUNCTION__) ? parent::getSubscribedServices() : []; $attributeOptIn = false; if (\PHP_VERSION_ID >= 80000) { foreach ((new \ReflectionClass(self::class))->getMethods() as $method) { if (self::class !== $method->getDeclaringClass()->name) { continue; } if (!$attribute = $method->getAttributes(SubscribedService::class)[0] ?? null) { continue; } if ($method->isStatic() || $method->isAbstract() || $method->isGenerator() || $method->isInternal() || $method->getNumberOfRequiredParameters()) { throw new \LogicException(sprintf('Cannot use "%s" on method "%s::%s()" (can only be used on non-static, non-abstract methods with no parameters).', SubscribedService::class, self::class, $method->name)); } if (!$returnType = $method->getReturnType()) { throw new \LogicException(sprintf('Cannot use "%s" on methods without a return type in "%s::%s()".', SubscribedService::class, $method->name, self::class)); } $serviceId = $returnType instanceof \ReflectionNamedType ? $returnType->getName() : (string) $returnType; if ($returnType->allowsNull()) { $serviceId = '?'.$serviceId; } $services[$attribute->newInstance()->key ?? self::class.'::'.$method->name] = $serviceId; $attributeOptIn = true; } } if (!$attributeOptIn) { foreach ((new \ReflectionClass(self::class))->getMethods() as $method) { if ($method->isStatic() || $method->isAbstract() || $method->isGenerator() || $method->isInternal() || $method->getNumberOfRequiredParameters()) { continue; } if (self::class !== $method->getDeclaringClass()->name) { continue; } if (!($returnType = $method->getReturnType()) instanceof \ReflectionNamedType) { continue; } if ($returnType->isBuiltin()) { continue; } if (\PHP_VERSION_ID >= 80000) { trigger_deprecation('symfony/service-contracts', '2.5', 'Using "%s" in "%s" without using the "%s" attribute on any method is deprecated.', ServiceSubscriberTrait::class, self::class, SubscribedService::class); } $services[self::class.'::'.$method->name] = '?'.($returnType instanceof \ReflectionNamedType ? $returnType->getName() : $returnType); } } return $services; } public function setContainer(ContainerInterface $container) { $ret = null; if (method_exists(get_parent_class(self::class) ?: '', __FUNCTION__)) { $ret = parent::setContainer($container); } $this->container = $container; return $ret; } } <?php namespace Symfony\Contracts\Service; use Psr\Container\ContainerExceptionInterface; use Psr\Container\NotFoundExceptionInterface; class_exists(ContainerExceptionInterface::class); class_exists(NotFoundExceptionInterface::class); trait ServiceLocatorTrait { private $factories; private $loading = []; private $providedTypes; public function __construct(array $factories) { $this->factories = $factories; } public function has(string $id) { return isset($this->factories[$id]); } public function get(string $id) { if (!isset($this->factories[$id])) { throw $this->createNotFoundException($id); } if (isset($this->loading[$id])) { $ids = array_values($this->loading); $ids = \array_slice($this->loading, array_search($id, $ids)); $ids[] = $id; throw $this->createCircularReferenceException($id, $ids); } $this->loading[$id] = $id; try { return $this->factories[$id]($this); } finally { unset($this->loading[$id]); } } public function getProvidedServices(): array { if (null === $this->providedTypes) { $this->providedTypes = []; foreach ($this->factories as $name => $factory) { if (!\is_callable($factory)) { $this->providedTypes[$name] = '?'; } else { $type = (new \ReflectionFunction($factory))->getReturnType(); $this->providedTypes[$name] = $type ? ($type->allowsNull() ? '?' : '').($type instanceof \ReflectionNamedType ? $type->getName() : $type) : '?'; } } } return $this->providedTypes; } private function createNotFoundException(string $id): NotFoundExceptionInterface { if (!$alternatives = array_keys($this->factories)) { $message = 'is empty...'; } else { $last = array_pop($alternatives); if ($alternatives) { $message = sprintf('only knows about the "%s" and "%s" services.', implode('", "', $alternatives), $last); } else { $message = sprintf('only knows about the "%s" service.', $last); } } if ($this->loading) { $message = sprintf('The service "%s" has a dependency on a non-existent service "%s". This locator %s', end($this->loading), $id, $message); } else { $message = sprintf('Service "%s" not found: the current service locator %s', $id, $message); } return new class($message) extends \InvalidArgumentException implements NotFoundExceptionInterface { }; } private function createCircularReferenceException(string $id, array $path): ContainerExceptionInterface { return new class(sprintf('Circular reference detected for service "%s", path: "%s".', $id, implode(' -> ', $path))) extends \RuntimeException implements ContainerExceptionInterface { }; } } <?php namespace Symfony\Component\Process; class ExecutableFinder { private const CMD_BUILTINS = [ 'assoc', 'break', 'call', 'cd', 'chdir', 'cls', 'color', 'copy', 'date', 'del', 'dir', 'echo', 'endlocal', 'erase', 'exit', 'for', 'ftype', 'goto', 'help', 'if', 'label', 'md', 'mkdir', 'mklink', 'move', 'path', 'pause', 'popd', 'prompt', 'pushd', 'rd', 'rem', 'ren', 'rename', 'rmdir', 'set', 'setlocal', 'shift', 'start', 'time', 'title', 'type', 'ver', 'vol', ]; private $suffixes = []; public function setSuffixes(array $suffixes) { $this->suffixes = $suffixes; } public function addSuffix(string $suffix) { $this->suffixes[] = $suffix; } public function find(string $name, ?string $default = null, array $extraDirs = []) { if ('\\' === \DIRECTORY_SEPARATOR && \in_array(strtolower($name), self::CMD_BUILTINS, true)) { return $name; } $dirs = array_merge( explode(\PATH_SEPARATOR, getenv('PATH') ?: getenv('Path')), $extraDirs ); $suffixes = []; if ('\\' === \DIRECTORY_SEPARATOR) { $pathExt = getenv('PATHEXT'); $suffixes = $this->suffixes; $suffixes = array_merge($suffixes, $pathExt ? explode(\PATH_SEPARATOR, $pathExt) : ['.exe', '.bat', '.cmd', '.com']); } $suffixes = '' !== pathinfo($name, PATHINFO_EXTENSION) ? array_merge([''], $suffixes) : array_merge($suffixes, ['']); foreach ($suffixes as $suffix) { foreach ($dirs as $dir) { if ('' === $dir) { $dir = '.'; } if (@is_file($file = $dir.\DIRECTORY_SEPARATOR.$name.$suffix) && ('\\' === \DIRECTORY_SEPARATOR || @is_executable($file))) { return $file; } if (!@is_dir($dir) && basename($dir) === $name.$suffix && @is_executable($dir)) { return $dir; } } } if ('\\' === \DIRECTORY_SEPARATOR || !\function_exists('exec') || \strlen($name) !== strcspn($name, '/'.\DIRECTORY_SEPARATOR)) { return $default; } $execResult = exec('command -v -- '.escapeshellarg($name)); if (($executablePath = substr($execResult, 0, strpos($execResult, \PHP_EOL) ?: null)) && @is_executable($executablePath)) { return $executablePath; } return $default; } } <?php namespace Symfony\Component\Process\Pipes; use Symfony\Component\Process\Process; class UnixPipes extends AbstractPipes { private $ttyMode; private $ptyMode; private $haveReadSupport; public function __construct(?bool $ttyMode, bool $ptyMode, $input, bool $haveReadSupport) { $this->ttyMode = $ttyMode; $this->ptyMode = $ptyMode; $this->haveReadSupport = $haveReadSupport; parent::__construct($input); } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.__CLASS__); } public function __wakeup() { throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); } public function __destruct() { $this->close(); } public function getDescriptors(): array { if (!$this->haveReadSupport) { $nullstream = fopen('/dev/null', 'c'); return [ ['pipe', 'r'], $nullstream, $nullstream, ]; } if ($this->ttyMode) { return [ ['file', '/dev/tty', 'r'], ['file', '/dev/tty', 'w'], ['file', '/dev/tty', 'w'], ]; } if ($this->ptyMode && Process::isPtySupported()) { return [ ['pty'], ['pty'], ['pty'], ]; } return [ ['pipe', 'r'], ['pipe', 'w'], ['pipe', 'w'], ]; } public function getFiles(): array { return []; } public function readAndWrite(bool $blocking, bool $close = false): array { $this->unblock(); $w = $this->write(); $read = $e = []; $r = $this->pipes; unset($r[0]); set_error_handler([$this, 'handleError']); if (($r || $w) && false === stream_select($r, $w, $e, 0, $blocking ? Process::TIMEOUT_PRECISION * 1E6 : 0)) { restore_error_handler(); if (!$this->hasSystemCallBeenInterrupted()) { $this->pipes = []; } return $read; } restore_error_handler(); foreach ($r as $pipe) { $read[$type = array_search($pipe, $this->pipes, true)] = ''; do { $data = @fread($pipe, self::CHUNK_SIZE); $read[$type] .= $data; } while (isset($data[0]) && ($close || isset($data[self::CHUNK_SIZE - 1]))); if (!isset($read[$type][0])) { unset($read[$type]); } if ($close && feof($pipe)) { fclose($pipe); unset($this->pipes[$type]); } } return $read; } public function haveReadSupport(): bool { return $this->haveReadSupport; } public function areOpen(): bool { return (bool) $this->pipes; } } <?php namespace Symfony\Component\Process\Pipes; use Symfony\Component\Process\Exception\RuntimeException; use Symfony\Component\Process\Process; class WindowsPipes extends AbstractPipes { private $files = []; private $fileHandles = []; private $lockHandles = []; private $readBytes = [ Process::STDOUT => 0, Process::STDERR => 0, ]; private $haveReadSupport; public function __construct($input, bool $haveReadSupport) { $this->haveReadSupport = $haveReadSupport; if ($this->haveReadSupport) { $pipes = [ Process::STDOUT => Process::OUT, Process::STDERR => Process::ERR, ]; $tmpDir = sys_get_temp_dir(); $lastError = 'unknown reason'; set_error_handler(function ($type, $msg) use (&$lastError) { $lastError = $msg; }); for ($i = 0;; ++$i) { foreach ($pipes as $pipe => $name) { $file = sprintf('%s\\sf_proc_%02X.%s', $tmpDir, $i, $name); if (!$h = fopen($file.'.lock', 'w')) { if (file_exists($file.'.lock')) { continue 2; } restore_error_handler(); throw new RuntimeException('A temporary file could not be opened to write the process output: '.$lastError); } if (!flock($h, \LOCK_EX | \LOCK_NB)) { continue 2; } if (isset($this->lockHandles[$pipe])) { flock($this->lockHandles[$pipe], \LOCK_UN); fclose($this->lockHandles[$pipe]); } $this->lockHandles[$pipe] = $h; if (!($h = fopen($file, 'w')) || !fclose($h) || !$h = fopen($file, 'r')) { flock($this->lockHandles[$pipe], \LOCK_UN); fclose($this->lockHandles[$pipe]); unset($this->lockHandles[$pipe]); continue 2; } $this->fileHandles[$pipe] = $h; $this->files[$pipe] = $file; } break; } restore_error_handler(); } parent::__construct($input); } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.__CLASS__); } public function __wakeup() { throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); } public function __destruct() { $this->close(); } public function getDescriptors(): array { if (!$this->haveReadSupport) { $nullstream = fopen('NUL', 'c'); return [ ['pipe', 'r'], $nullstream, $nullstream, ]; } return [ ['pipe', 'r'], ['file', 'NUL', 'w'], ['file', 'NUL', 'w'], ]; } public function getFiles(): array { return $this->files; } public function readAndWrite(bool $blocking, bool $close = false): array { $this->unblock(); $w = $this->write(); $read = $r = $e = []; if ($blocking) { if ($w) { @stream_select($r, $w, $e, 0, Process::TIMEOUT_PRECISION * 1E6); } elseif ($this->fileHandles) { usleep((int) (Process::TIMEOUT_PRECISION * 1E6)); } } foreach ($this->fileHandles as $type => $fileHandle) { $data = stream_get_contents($fileHandle, -1, $this->readBytes[$type]); if (isset($data[0])) { $this->readBytes[$type] += \strlen($data); $read[$type] = $data; } if ($close) { ftruncate($fileHandle, 0); fclose($fileHandle); flock($this->lockHandles[$type], \LOCK_UN); fclose($this->lockHandles[$type]); unset($this->fileHandles[$type], $this->lockHandles[$type]); } } return $read; } public function haveReadSupport(): bool { return $this->haveReadSupport; } public function areOpen(): bool { return $this->pipes && $this->fileHandles; } public function close() { parent::close(); foreach ($this->fileHandles as $type => $handle) { ftruncate($handle, 0); fclose($handle); flock($this->lockHandles[$type], \LOCK_UN); fclose($this->lockHandles[$type]); } $this->fileHandles = $this->lockHandles = []; } } <?php namespace Symfony\Component\Process\Pipes; use Symfony\Component\Process\Exception\InvalidArgumentException; abstract class AbstractPipes implements PipesInterface { public $pipes = []; private $inputBuffer = ''; private $input; private $blocked = true; private $lastError; public function __construct($input) { if (\is_resource($input) || $input instanceof \Iterator) { $this->input = $input; } elseif (\is_string($input)) { $this->inputBuffer = $input; } else { $this->inputBuffer = (string) $input; } } public function close() { foreach ($this->pipes as $pipe) { if (\is_resource($pipe)) { fclose($pipe); } } $this->pipes = []; } protected function hasSystemCallBeenInterrupted(): bool { $lastError = $this->lastError; $this->lastError = null; return null !== $lastError && false !== stripos($lastError, 'interrupted system call'); } protected function unblock() { if (!$this->blocked) { return; } foreach ($this->pipes as $pipe) { stream_set_blocking($pipe, 0); } if (\is_resource($this->input)) { stream_set_blocking($this->input, 0); } $this->blocked = false; } protected function write(): ?array { if (!isset($this->pipes[0])) { return null; } $input = $this->input; if ($input instanceof \Iterator) { if (!$input->valid()) { $input = null; } elseif (\is_resource($input = $input->current())) { stream_set_blocking($input, 0); } elseif (!isset($this->inputBuffer[0])) { if (!\is_string($input)) { if (!\is_scalar($input)) { throw new InvalidArgumentException(sprintf('"%s" yielded a value of type "%s", but only scalars and stream resources are supported.', get_debug_type($this->input), get_debug_type($input))); } $input = (string) $input; } $this->inputBuffer = $input; $this->input->next(); $input = null; } else { $input = null; } } $r = $e = []; $w = [$this->pipes[0]]; if (false === @stream_select($r, $w, $e, 0, 0)) { return null; } foreach ($w as $stdin) { if (isset($this->inputBuffer[0])) { $written = fwrite($stdin, $this->inputBuffer); $this->inputBuffer = substr($this->inputBuffer, $written); if (isset($this->inputBuffer[0])) { return [$this->pipes[0]]; } } if ($input) { while (true) { $data = fread($input, self::CHUNK_SIZE); if (!isset($data[0])) { break; } $written = fwrite($stdin, $data); $data = substr($data, $written); if (isset($data[0])) { $this->inputBuffer = $data; return [$this->pipes[0]]; } } if (feof($input)) { if ($this->input instanceof \Iterator) { $this->input->next(); } else { $this->input = null; } } } } if (!isset($this->inputBuffer[0]) && !($this->input instanceof \Iterator ? $this->input->valid() : $this->input)) { $this->input = null; fclose($this->pipes[0]); unset($this->pipes[0]); } elseif (!$w) { return [$this->pipes[0]]; } return null; } public function handleError(int $type, string $msg) { $this->lastError = $msg; } } <?php namespace Symfony\Component\Process\Pipes; interface PipesInterface { public const CHUNK_SIZE = 16384; public function getDescriptors(): array; public function getFiles(): array; public function readAndWrite(bool $blocking, bool $close = false): array; public function areOpen(): bool; public function haveReadSupport(): bool; public function close(); } <?php namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\RuntimeException; /** @implements */ class InputStream implements \IteratorAggregate { private $onEmpty = null; private $input = []; private $open = true; public function onEmpty(?callable $onEmpty = null) { $this->onEmpty = $onEmpty; } public function write($input) { if (null === $input) { return; } if ($this->isClosed()) { throw new RuntimeException(sprintf('"%s" is closed.', static::class)); } $this->input[] = ProcessUtils::validateInput(__METHOD__, $input); } public function close() { $this->open = false; } public function isClosed() { return !$this->open; } #[\ReturnTypeWillChange] public function getIterator() { $this->open = true; while ($this->open || $this->input) { if (!$this->input) { yield ''; continue; } $current = array_shift($this->input); if ($current instanceof \Iterator) { yield from $current; } else { yield $current; } if (!$this->input && $this->open && null !== $onEmpty = $this->onEmpty) { $this->write($onEmpty($this)); } } } } <?php namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\LogicException; use Symfony\Component\Process\Exception\RuntimeException; class PhpProcess extends Process { public function __construct(string $script, ?string $cwd = null, ?array $env = null, int $timeout = 60, ?array $php = null) { if (null === $php) { $executableFinder = new PhpExecutableFinder(); $php = $executableFinder->find(false); $php = false === $php ? null : array_merge([$php], $executableFinder->findArguments()); } if ('phpdbg' === \PHP_SAPI) { $file = tempnam(sys_get_temp_dir(), 'dbg'); file_put_contents($file, $script); register_shutdown_function('unlink', $file); $php[] = $file; $script = null; } parent::__construct($php, $cwd, $env, $script, $timeout); } public static function fromShellCommandline(string $command, ?string $cwd = null, ?array $env = null, $input = null, ?float $timeout = 60) { throw new LogicException(sprintf('The "%s()" method cannot be called when using "%s".', __METHOD__, self::class)); } public function start(?callable $callback = null, array $env = []) { if (null === $this->getCommandLine()) { throw new RuntimeException('Unable to find the PHP executable.'); } parent::start($callback, $env); } } <?php namespace Symfony\Component\Process; class PhpExecutableFinder { private $executableFinder; public function __construct() { $this->executableFinder = new ExecutableFinder(); } public function find(bool $includeArgs = true) { if ($php = getenv('PHP_BINARY')) { if (!is_executable($php) && !$php = $this->executableFinder->find($php)) { return false; } if (@is_dir($php)) { return false; } return $php; } $args = $this->findArguments(); $args = $includeArgs && $args ? ' '.implode(' ', $args) : ''; if (\PHP_BINARY && \in_array(\PHP_SAPI, ['cli', 'cli-server', 'phpdbg'], true)) { return \PHP_BINARY.$args; } if ($php = getenv('PHP_PATH')) { if (!@is_executable($php) || @is_dir($php)) { return false; } return $php; } if ($php = getenv('PHP_PEAR_PHP_BIN')) { if (@is_executable($php) && !@is_dir($php)) { return $php; } } if (@is_executable($php = \PHP_BINDIR.('\\' === \DIRECTORY_SEPARATOR ? '\\php.exe' : '/php')) && !@is_dir($php)) { return $php; } $dirs = [\PHP_BINDIR]; if ('\\' === \DIRECTORY_SEPARATOR) { $dirs[] = 'C:\xampp\php\\'; } return $this->executableFinder->find('php', false, $dirs); } public function findArguments() { $arguments = []; if ('phpdbg' === \PHP_SAPI) { $arguments[] = '-qrr'; } return $arguments; } } <?php namespace Symfony\Component\Process\Exception; use Symfony\Component\Process\Process; final class ProcessSignaledException extends RuntimeException { private $process; public function __construct(Process $process) { $this->process = $process; parent::__construct(sprintf('The process has been signaled with signal "%s".', $process->getTermSignal())); } public function getProcess(): Process { return $this->process; } public function getSignal(): int { return $this->getProcess()->getTermSignal(); } } <?php namespace Symfony\Component\Process\Exception; class LogicException extends \LogicException implements ExceptionInterface { } <?php namespace Symfony\Component\Process\Exception; interface ExceptionInterface extends \Throwable { } <?php namespace Symfony\Component\Process\Exception; use Symfony\Component\Process\Process; class ProcessFailedException extends RuntimeException { private $process; public function __construct(Process $process) { if ($process->isSuccessful()) { throw new InvalidArgumentException('Expected a failed process, but the given process was successful.'); } $error = sprintf('The command "%s" failed.'."\n\nExit Code: %s(%s)\n\nWorking directory: %s", $process->getCommandLine(), $process->getExitCode(), $process->getExitCodeText(), $process->getWorkingDirectory() ); if (!$process->isOutputDisabled()) { $error .= sprintf("\n\nOutput:\n================\n%s\n\nError Output:\n================\n%s", $process->getOutput(), $process->getErrorOutput() ); } parent::__construct($error); $this->process = $process; } public function getProcess() { return $this->process; } } <?php namespace Symfony\Component\Process\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php namespace Symfony\Component\Process\Exception; use Symfony\Component\Process\Process; class ProcessTimedOutException extends RuntimeException { public const TYPE_GENERAL = 1; public const TYPE_IDLE = 2; private $process; private $timeoutType; public function __construct(Process $process, int $timeoutType) { $this->process = $process; $this->timeoutType = $timeoutType; parent::__construct(sprintf( 'The process "%s" exceeded the timeout of %s seconds.', $process->getCommandLine(), $this->getExceededTimeout() )); } public function getProcess() { return $this->process; } public function isGeneralTimeout() { return self::TYPE_GENERAL === $this->timeoutType; } public function isIdleTimeout() { return self::TYPE_IDLE === $this->timeoutType; } public function getExceededTimeout() { switch ($this->timeoutType) { case self::TYPE_GENERAL: return $this->process->getTimeout(); case self::TYPE_IDLE: return $this->process->getIdleTimeout(); default: throw new \LogicException(sprintf('Unknown timeout type "%d".', $this->timeoutType)); } } } <?php namespace Symfony\Component\Process\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\InvalidArgumentException; class ProcessUtils { private function __construct() { } public static function validateInput(string $caller, $input) { if (null !== $input) { if (\is_resource($input)) { return $input; } if (\is_string($input)) { return $input; } if (\is_scalar($input)) { return (string) $input; } if ($input instanceof Process) { return $input->getIterator($input::ITER_SKIP_ERR); } if ($input instanceof \Iterator) { return $input; } if ($input instanceof \Traversable) { return new \IteratorIterator($input); } throw new InvalidArgumentException(sprintf('"%s" only accepts strings, Traversable objects or stream resources.', $caller)); } return $input; } } <?php namespace Symfony\Component\Process; use Symfony\Component\Process\Exception\InvalidArgumentException; use Symfony\Component\Process\Exception\LogicException; use Symfony\Component\Process\Exception\ProcessFailedException; use Symfony\Component\Process\Exception\ProcessSignaledException; use Symfony\Component\Process\Exception\ProcessTimedOutException; use Symfony\Component\Process\Exception\RuntimeException; use Symfony\Component\Process\Pipes\PipesInterface; use Symfony\Component\Process\Pipes\UnixPipes; use Symfony\Component\Process\Pipes\WindowsPipes; /** @implements */ class Process implements \IteratorAggregate { public const ERR = 'err'; public const OUT = 'out'; public const STATUS_READY = 'ready'; public const STATUS_STARTED = 'started'; public const STATUS_TERMINATED = 'terminated'; public const STDIN = 0; public const STDOUT = 1; public const STDERR = 2; public const TIMEOUT_PRECISION = 0.2; public const ITER_NON_BLOCKING = 1; public const ITER_KEEP_OUTPUT = 2; public const ITER_SKIP_OUT = 4; public const ITER_SKIP_ERR = 8; private $callback; private $hasCallback = false; private $commandline; private $cwd; private $env = []; private $input; private $starttime; private $lastOutputTime; private $timeout; private $idleTimeout; private $exitcode; private $fallbackStatus = []; private $processInformation; private $outputDisabled = false; private $stdout; private $stderr; private $process; private $status = self::STATUS_READY; private $incrementalOutputOffset = 0; private $incrementalErrorOutputOffset = 0; private $tty = false; private $pty; private $options = ['suppress_errors' => true, 'bypass_shell' => true]; private $useFileHandles = false; private $processPipes; private $latestSignal; private $cachedExitCode; private static $sigchild; public static $exitCodes = [ 0 => 'OK', 1 => 'General error', 2 => 'Misuse of shell builtins', 126 => 'Invoked command cannot execute', 127 => 'Command not found', 128 => 'Invalid exit argument', 129 => 'Hangup', 130 => 'Interrupt', 131 => 'Quit and dump core', 132 => 'Illegal instruction', 133 => 'Trace/breakpoint trap', 134 => 'Process aborted', 135 => 'Bus error: "access to undefined portion of memory object"', 136 => 'Floating point exception: "erroneous arithmetic operation"', 137 => 'Kill (terminate immediately)', 138 => 'User-defined 1', 139 => 'Segmentation violation', 140 => 'User-defined 2', 141 => 'Write to pipe with no one reading', 142 => 'Signal raised by alarm', 143 => 'Termination (request to terminate)', 145 => 'Child process terminated, stopped (or continued*)', 146 => 'Continue if stopped', 147 => 'Stop executing temporarily', 148 => 'Terminal stop signal', 149 => 'Background process attempting to read from tty ("in")', 150 => 'Background process attempting to write to tty ("out")', 151 => 'Urgent data available on socket', 152 => 'CPU time limit exceeded', 153 => 'File size limit exceeded', 154 => 'Signal raised by timer counting virtual time: "virtual timer expired"', 155 => 'Profiling timer expired', 157 => 'Pollable event', 159 => 'Bad syscall', ]; public function __construct(array $command, ?string $cwd = null, ?array $env = null, $input = null, ?float $timeout = 60) { if (!\function_exists('proc_open')) { throw new LogicException('The Process class relies on proc_open, which is not available on your PHP installation.'); } $this->commandline = $command; $this->cwd = $cwd; if (null === $this->cwd && (\defined('ZEND_THREAD_SAFE') || '\\' === \DIRECTORY_SEPARATOR)) { $this->cwd = getcwd(); } if (null !== $env) { $this->setEnv($env); } $this->setInput($input); $this->setTimeout($timeout); $this->useFileHandles = '\\' === \DIRECTORY_SEPARATOR; $this->pty = false; } public static function fromShellCommandline(string $command, ?string $cwd = null, ?array $env = null, $input = null, ?float $timeout = 60) { $process = new static([], $cwd, $env, $input, $timeout); $process->commandline = $command; return $process; } public function __sleep() { throw new \BadMethodCallException('Cannot serialize '.__CLASS__); } public function __wakeup() { throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); } public function __destruct() { if ($this->options['create_new_console'] ?? false) { $this->processPipes->close(); } else { $this->stop(0); } } public function __clone() { $this->resetProcessData(); } public function run(?callable $callback = null, array $env = []): int { $this->start($callback, $env); return $this->wait(); } public function mustRun(?callable $callback = null, array $env = []): self { if (0 !== $this->run($callback, $env)) { throw new ProcessFailedException($this); } return $this; } public function start(?callable $callback = null, array $env = []) { if ($this->isRunning()) { throw new RuntimeException('Process is already running.'); } $this->resetProcessData(); $this->starttime = $this->lastOutputTime = microtime(true); $this->callback = $this->buildCallback($callback); $this->hasCallback = null !== $callback; $descriptors = $this->getDescriptors(); if ($this->env) { $env += '\\' === \DIRECTORY_SEPARATOR ? array_diff_ukey($this->env, $env, 'strcasecmp') : $this->env; } $env += '\\' === \DIRECTORY_SEPARATOR ? array_diff_ukey($this->getDefaultEnv(), $env, 'strcasecmp') : $this->getDefaultEnv(); if (\is_array($commandline = $this->commandline)) { $commandline = implode(' ', array_map([$this, 'escapeArgument'], $commandline)); if ('\\' !== \DIRECTORY_SEPARATOR) { $commandline = 'exec '.$commandline; } } else { $commandline = $this->replacePlaceholders($commandline, $env); } if ('\\' === \DIRECTORY_SEPARATOR) { $commandline = $this->prepareWindowsCommandLine($commandline, $env); } elseif (!$this->useFileHandles && $this->isSigchildEnabled()) { $descriptors[3] = ['pipe', 'w']; $commandline = '{ ('.$commandline.') <&3 3<&- 3>/dev/null & } 3<&0;'; $commandline .= 'pid=$!; echo $pid >&3; wait $pid 2>/dev/null; code=$?; echo $code >&3; exit $code'; $ptsWorkaround = fopen(__FILE__, 'r'); } $envPairs = []; foreach ($env as $k => $v) { if (false !== $v && false === \in_array($k, ['argc', 'argv', 'ARGC', 'ARGV'], true)) { $envPairs[] = $k.'='.$v; } } if (!is_dir($this->cwd)) { throw new RuntimeException(sprintf('The provided cwd "%s" does not exist.', $this->cwd)); } $this->process = @proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options); if (!$this->process) { throw new RuntimeException('Unable to launch a new process.'); } $this->status = self::STATUS_STARTED; if (isset($descriptors[3])) { $this->fallbackStatus['pid'] = (int) fgets($this->processPipes->pipes[3]); } if ($this->tty) { return; } $this->updateStatus(false); $this->checkTimeout(); } public function restart(?callable $callback = null, array $env = []): self { if ($this->isRunning()) { throw new RuntimeException('Process is already running.'); } $process = clone $this; $process->start($callback, $env); return $process; } public function wait(?callable $callback = null) { $this->requireProcessIsStarted(__FUNCTION__); $this->updateStatus(false); if (null !== $callback) { if (!$this->processPipes->haveReadSupport()) { $this->stop(0); throw new LogicException('Pass the callback to the "Process::start" method or call enableOutput to use a callback with "Process::wait".'); } $this->callback = $this->buildCallback($callback); } do { $this->checkTimeout(); $running = $this->isRunning() && ('\\' === \DIRECTORY_SEPARATOR || $this->processPipes->areOpen()); $this->readPipes($running, '\\' !== \DIRECTORY_SEPARATOR || !$running); } while ($running); while ($this->isRunning()) { $this->checkTimeout(); usleep(1000); } if ($this->processInformation['signaled'] && $this->processInformation['termsig'] !== $this->latestSignal) { throw new ProcessSignaledException($this); } return $this->exitcode; } public function waitUntil(callable $callback): bool { $this->requireProcessIsStarted(__FUNCTION__); $this->updateStatus(false); if (!$this->processPipes->haveReadSupport()) { $this->stop(0); throw new LogicException('Pass the callback to the "Process::start" method or call enableOutput to use a callback with "Process::waitUntil".'); } $callback = $this->buildCallback($callback); $ready = false; while (true) { $this->checkTimeout(); $running = '\\' === \DIRECTORY_SEPARATOR ? $this->isRunning() : $this->processPipes->areOpen(); $output = $this->processPipes->readAndWrite($running, '\\' !== \DIRECTORY_SEPARATOR || !$running); foreach ($output as $type => $data) { if (3 !== $type) { $ready = $callback(self::STDOUT === $type ? self::OUT : self::ERR, $data) || $ready; } elseif (!isset($this->fallbackStatus['signaled'])) { $this->fallbackStatus['exitcode'] = (int) $data; } } if ($ready) { return true; } if (!$running) { return false; } usleep(1000); } } public function getPid() { return $this->isRunning() ? $this->processInformation['pid'] : null; } public function signal(int $signal) { $this->doSignal($signal, true); return $this; } public function disableOutput() { if ($this->isRunning()) { throw new RuntimeException('Disabling output while the process is running is not possible.'); } if (null !== $this->idleTimeout) { throw new LogicException('Output cannot be disabled while an idle timeout is set.'); } $this->outputDisabled = true; return $this; } public function enableOutput() { if ($this->isRunning()) { throw new RuntimeException('Enabling output while the process is running is not possible.'); } $this->outputDisabled = false; return $this; } public function isOutputDisabled() { return $this->outputDisabled; } public function getOutput() { $this->readPipesForOutput(__FUNCTION__); if (false === $ret = stream_get_contents($this->stdout, -1, 0)) { return ''; } return $ret; } public function getIncrementalOutput() { $this->readPipesForOutput(__FUNCTION__); $latest = stream_get_contents($this->stdout, -1, $this->incrementalOutputOffset); $this->incrementalOutputOffset = ftell($this->stdout); if (false === $latest) { return ''; } return $latest; } #[\ReturnTypeWillChange] public function getIterator(int $flags = 0) { $this->readPipesForOutput(__FUNCTION__, false); $clearOutput = !(self::ITER_KEEP_OUTPUT & $flags); $blocking = !(self::ITER_NON_BLOCKING & $flags); $yieldOut = !(self::ITER_SKIP_OUT & $flags); $yieldErr = !(self::ITER_SKIP_ERR & $flags); while (null !== $this->callback || ($yieldOut && !feof($this->stdout)) || ($yieldErr && !feof($this->stderr))) { if ($yieldOut) { $out = stream_get_contents($this->stdout, -1, $this->incrementalOutputOffset); if (isset($out[0])) { if ($clearOutput) { $this->clearOutput(); } else { $this->incrementalOutputOffset = ftell($this->stdout); } yield self::OUT => $out; } } if ($yieldErr) { $err = stream_get_contents($this->stderr, -1, $this->incrementalErrorOutputOffset); if (isset($err[0])) { if ($clearOutput) { $this->clearErrorOutput(); } else { $this->incrementalErrorOutputOffset = ftell($this->stderr); } yield self::ERR => $err; } } if (!$blocking && !isset($out[0]) && !isset($err[0])) { yield self::OUT => ''; } $this->checkTimeout(); $this->readPipesForOutput(__FUNCTION__, $blocking); } } public function clearOutput() { ftruncate($this->stdout, 0); fseek($this->stdout, 0); $this->incrementalOutputOffset = 0; return $this; } public function getErrorOutput() { $this->readPipesForOutput(__FUNCTION__); if (false === $ret = stream_get_contents($this->stderr, -1, 0)) { return ''; } return $ret; } public function getIncrementalErrorOutput() { $this->readPipesForOutput(__FUNCTION__); $latest = stream_get_contents($this->stderr, -1, $this->incrementalErrorOutputOffset); $this->incrementalErrorOutputOffset = ftell($this->stderr); if (false === $latest) { return ''; } return $latest; } public function clearErrorOutput() { ftruncate($this->stderr, 0); fseek($this->stderr, 0); $this->incrementalErrorOutputOffset = 0; return $this; } public function getExitCode() { $this->updateStatus(false); return $this->exitcode; } public function getExitCodeText() { if (null === $exitcode = $this->getExitCode()) { return null; } return self::$exitCodes[$exitcode] ?? 'Unknown error'; } public function isSuccessful() { return 0 === $this->getExitCode(); } public function hasBeenSignaled() { $this->requireProcessIsTerminated(__FUNCTION__); return $this->processInformation['signaled']; } public function getTermSignal() { $this->requireProcessIsTerminated(__FUNCTION__); if ($this->isSigchildEnabled() && -1 === $this->processInformation['termsig']) { throw new RuntimeException('This PHP has been compiled with --enable-sigchild. Term signal cannot be retrieved.'); } return $this->processInformation['termsig']; } public function hasBeenStopped() { $this->requireProcessIsTerminated(__FUNCTION__); return $this->processInformation['stopped']; } public function getStopSignal() { $this->requireProcessIsTerminated(__FUNCTION__); return $this->processInformation['stopsig']; } public function isRunning() { if (self::STATUS_STARTED !== $this->status) { return false; } $this->updateStatus(false); return $this->processInformation['running']; } public function isStarted() { return self::STATUS_READY != $this->status; } public function isTerminated() { $this->updateStatus(false); return self::STATUS_TERMINATED == $this->status; } public function getStatus() { $this->updateStatus(false); return $this->status; } public function stop(float $timeout = 10, ?int $signal = null) { $timeoutMicro = microtime(true) + $timeout; if ($this->isRunning()) { $this->doSignal(15, false); do { usleep(1000); } while ($this->isRunning() && microtime(true) < $timeoutMicro); if ($this->isRunning()) { $this->doSignal($signal ?: 9, false); } } if ($this->isRunning()) { if (isset($this->fallbackStatus['pid'])) { unset($this->fallbackStatus['pid']); return $this->stop(0, $signal); } $this->close(); } return $this->exitcode; } public function addOutput(string $line) { $this->lastOutputTime = microtime(true); fseek($this->stdout, 0, \SEEK_END); fwrite($this->stdout, $line); fseek($this->stdout, $this->incrementalOutputOffset); } public function addErrorOutput(string $line) { $this->lastOutputTime = microtime(true); fseek($this->stderr, 0, \SEEK_END); fwrite($this->stderr, $line); fseek($this->stderr, $this->incrementalErrorOutputOffset); } public function getLastOutputTime(): ?float { return $this->lastOutputTime; } public function getCommandLine() { return \is_array($this->commandline) ? implode(' ', array_map([$this, 'escapeArgument'], $this->commandline)) : $this->commandline; } public function getTimeout() { return $this->timeout; } public function getIdleTimeout() { return $this->idleTimeout; } public function setTimeout(?float $timeout) { $this->timeout = $this->validateTimeout($timeout); return $this; } public function setIdleTimeout(?float $timeout) { if (null !== $timeout && $this->outputDisabled) { throw new LogicException('Idle timeout cannot be set while the output is disabled.'); } $this->idleTimeout = $this->validateTimeout($timeout); return $this; } public function setTty(bool $tty) { if ('\\' === \DIRECTORY_SEPARATOR && $tty) { throw new RuntimeException('TTY mode is not supported on Windows platform.'); } if ($tty && !self::isTtySupported()) { throw new RuntimeException('TTY mode requires /dev/tty to be read/writable.'); } $this->tty = $tty; return $this; } public function isTty() { return $this->tty; } public function setPty(bool $bool) { $this->pty = $bool; return $this; } public function isPty() { return $this->pty; } public function getWorkingDirectory() { if (null === $this->cwd) { return getcwd() ?: null; } return $this->cwd; } public function setWorkingDirectory(string $cwd) { $this->cwd = $cwd; return $this; } public function getEnv() { return $this->env; } public function setEnv(array $env) { $this->env = $env; return $this; } public function getInput() { return $this->input; } public function setInput($input) { if ($this->isRunning()) { throw new LogicException('Input cannot be set while the process is running.'); } $this->input = ProcessUtils::validateInput(__METHOD__, $input); return $this; } public function checkTimeout() { if (self::STATUS_STARTED !== $this->status) { return; } if (null !== $this->timeout && $this->timeout < microtime(true) - $this->starttime) { $this->stop(0); throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_GENERAL); } if (null !== $this->idleTimeout && $this->idleTimeout < microtime(true) - $this->lastOutputTime) { $this->stop(0); throw new ProcessTimedOutException($this, ProcessTimedOutException::TYPE_IDLE); } } public function getStartTime(): float { if (!$this->isStarted()) { throw new LogicException('Start time is only available after process start.'); } return $this->starttime; } public function setOptions(array $options) { if ($this->isRunning()) { throw new RuntimeException('Setting options while the process is running is not possible.'); } $defaultOptions = $this->options; $existingOptions = ['blocking_pipes', 'create_process_group', 'create_new_console']; foreach ($options as $key => $value) { if (!\in_array($key, $existingOptions)) { $this->options = $defaultOptions; throw new LogicException(sprintf('Invalid option "%s" passed to "%s()". Supported options are "%s".', $key, __METHOD__, implode('", "', $existingOptions))); } $this->options[$key] = $value; } } public static function isTtySupported(): bool { static $isTtySupported; if (null === $isTtySupported) { $isTtySupported = (bool) @proc_open('echo 1 >/dev/null', [['file', '/dev/tty', 'r'], ['file', '/dev/tty', 'w'], ['file', '/dev/tty', 'w']], $pipes); } return $isTtySupported; } public static function isPtySupported() { static $result; if (null !== $result) { return $result; } if ('\\' === \DIRECTORY_SEPARATOR) { return $result = false; } return $result = (bool) @proc_open('echo 1 >/dev/null', [['pty'], ['pty'], ['pty']], $pipes); } private function getDescriptors(): array { if ($this->input instanceof \Iterator) { $this->input->rewind(); } if ('\\' === \DIRECTORY_SEPARATOR) { $this->processPipes = new WindowsPipes($this->input, !$this->outputDisabled || $this->hasCallback); } else { $this->processPipes = new UnixPipes($this->isTty(), $this->isPty(), $this->input, !$this->outputDisabled || $this->hasCallback); } return $this->processPipes->getDescriptors(); } protected function buildCallback(?callable $callback = null) { if ($this->outputDisabled) { return function ($type, $data) use ($callback): bool { return null !== $callback && $callback($type, $data); }; } $out = self::OUT; return function ($type, $data) use ($callback, $out): bool { if ($out == $type) { $this->addOutput($data); } else { $this->addErrorOutput($data); } return null !== $callback && $callback($type, $data); }; } protected function updateStatus(bool $blocking) { if (self::STATUS_STARTED !== $this->status) { return; } $this->processInformation = proc_get_status($this->process); $running = $this->processInformation['running']; if (\PHP_VERSION_ID < 80300) { if (!isset($this->cachedExitCode) && !$running && -1 !== $this->processInformation['exitcode']) { $this->cachedExitCode = $this->processInformation['exitcode']; } if (isset($this->cachedExitCode) && !$running && -1 === $this->processInformation['exitcode']) { $this->processInformation['exitcode'] = $this->cachedExitCode; } } $this->readPipes($running && $blocking, '\\' !== \DIRECTORY_SEPARATOR || !$running); if ($this->fallbackStatus && $this->isSigchildEnabled()) { $this->processInformation = $this->fallbackStatus + $this->processInformation; } if (!$running) { $this->close(); } } protected function isSigchildEnabled() { if (null !== self::$sigchild) { return self::$sigchild; } if (!\function_exists('phpinfo')) { return self::$sigchild = false; } ob_start(); phpinfo(\INFO_GENERAL); return self::$sigchild = str_contains(ob_get_clean(), '--enable-sigchild'); } private function readPipesForOutput(string $caller, bool $blocking = false) { if ($this->outputDisabled) { throw new LogicException('Output has been disabled.'); } $this->requireProcessIsStarted($caller); $this->updateStatus($blocking); } private function validateTimeout(?float $timeout): ?float { $timeout = (float) $timeout; if (0.0 === $timeout) { $timeout = null; } elseif ($timeout < 0) { throw new InvalidArgumentException('The timeout value must be a valid positive integer or float number.'); } return $timeout; } private function readPipes(bool $blocking, bool $close) { $result = $this->processPipes->readAndWrite($blocking, $close); $callback = $this->callback; foreach ($result as $type => $data) { if (3 !== $type) { $callback(self::STDOUT === $type ? self::OUT : self::ERR, $data); } elseif (!isset($this->fallbackStatus['signaled'])) { $this->fallbackStatus['exitcode'] = (int) $data; } } } private function close(): int { $this->processPipes->close(); if ($this->process) { proc_close($this->process); $this->process = null; } $this->exitcode = $this->processInformation['exitcode']; $this->status = self::STATUS_TERMINATED; if (-1 === $this->exitcode) { if ($this->processInformation['signaled'] && 0 < $this->processInformation['termsig']) { $this->exitcode = 128 + $this->processInformation['termsig']; } elseif ($this->isSigchildEnabled()) { $this->processInformation['signaled'] = true; $this->processInformation['termsig'] = -1; } } $this->callback = null; return $this->exitcode; } private function resetProcessData() { $this->starttime = null; $this->callback = null; $this->exitcode = null; $this->fallbackStatus = []; $this->processInformation = null; $this->stdout = fopen('php://temp/maxmemory:'.(1024 * 1024), 'w+'); $this->stderr = fopen('php://temp/maxmemory:'.(1024 * 1024), 'w+'); $this->process = null; $this->latestSignal = null; $this->status = self::STATUS_READY; $this->incrementalOutputOffset = 0; $this->incrementalErrorOutputOffset = 0; } private function doSignal(int $signal, bool $throwException): bool { if (null === $pid = $this->getPid()) { if ($throwException) { throw new LogicException('Cannot send signal on a non running process.'); } return false; } if ('\\' === \DIRECTORY_SEPARATOR) { exec(sprintf('taskkill /F /T /PID %d 2>&1', $pid), $output, $exitCode); if ($exitCode && $this->isRunning()) { if ($throwException) { throw new RuntimeException(sprintf('Unable to kill the process (%s).', implode(' ', $output))); } return false; } } else { if (!$this->isSigchildEnabled()) { $ok = @proc_terminate($this->process, $signal); } elseif (\function_exists('posix_kill')) { $ok = @posix_kill($pid, $signal); } elseif ($ok = proc_open(sprintf('kill -%d %d', $signal, $pid), [2 => ['pipe', 'w']], $pipes)) { $ok = false === fgets($pipes[2]); } if (!$ok) { if ($throwException) { throw new RuntimeException(sprintf('Error while sending signal "%s".', $signal)); } return false; } } $this->latestSignal = $signal; $this->fallbackStatus['signaled'] = true; $this->fallbackStatus['exitcode'] = -1; $this->fallbackStatus['termsig'] = $this->latestSignal; return true; } private function prepareWindowsCommandLine(string $cmd, array &$env): string { $uid = uniqid('', true); $varCount = 0; $varCache = []; $cmd = preg_replace_callback( '/"(?:( [^"%!^]*+ (?: (?: !LF! | "(?:\^[%!^])?+" ) [^"%!^]*+ )++ ) | [^"]*+ )"/x', function ($m) use (&$env, &$varCache, &$varCount, $uid) { if (!isset($m[1])) { return $m[0]; } if (isset($varCache[$m[0]])) { return $varCache[$m[0]]; } if (str_contains($value = $m[1], "\0")) { $value = str_replace("\0", '?', $value); } if (false === strpbrk($value, "\"%!\n")) { return '"'.$value.'"'; } $value = str_replace(['!LF!', '"^!"', '"^%"', '"^^"', '""'], ["\n", '!', '%', '^', '"'], $value); $value = '"'.preg_replace('/(\\\\*)"/', '$1$1\\"', $value).'"'; $var = $uid.++$varCount; $env[$var] = $value; return $varCache[$m[0]] = '!'.$var.'!'; }, $cmd ); static $comSpec; if (!$comSpec && $comSpec = (new ExecutableFinder())->find('cmd.exe')) { $comSpec = '"'.preg_replace('{(\\\\*+)"}', '$1$1\"', $comSpec) .'"'; } $cmd = ($comSpec ?? 'cmd').' /V:ON /E:ON /D /C ('.str_replace("\n", ' ', $cmd).')'; foreach ($this->processPipes->getFiles() as $offset => $filename) { $cmd .= ' '.$offset.'>"'.$filename.'"'; } return $cmd; } private function requireProcessIsStarted(string $functionName) { if (!$this->isStarted()) { throw new LogicException(sprintf('Process must be started before calling "%s()".', $functionName)); } } private function requireProcessIsTerminated(string $functionName) { if (!$this->isTerminated()) { throw new LogicException(sprintf('Process must be terminated before calling "%s()".', $functionName)); } } private function escapeArgument(?string $argument): string { if ('' === $argument || null === $argument) { return '""'; } if ('\\' !== \DIRECTORY_SEPARATOR) { return "'".str_replace("'", "'\\''", $argument)."'"; } if (str_contains($argument, "\0")) { $argument = str_replace("\0", '?', $argument); } if (!preg_match('/[()%!^"<>&|\s]/', $argument)) { return $argument; } $argument = preg_replace('/(\\\\+)$/', '$1$1', $argument); return '"'.str_replace(['"', '^', '%', '!', "\n"], ['""', '"^^"', '"^%"', '"^!"', '!LF!'], $argument).'"'; } private function replacePlaceholders(string $commandline, array $env) { return preg_replace_callback('/"\$\{:([_a-zA-Z]++[_a-zA-Z0-9]*+)\}"/', function ($matches) use ($commandline, $env) { if (!isset($env[$matches[1]]) || false === $env[$matches[1]]) { throw new InvalidArgumentException(sprintf('Command line is missing a value for parameter "%s": ', $matches[1]).$commandline); } return $this->escapeArgument($env[$matches[1]]); }, $commandline); } private function getDefaultEnv(): array { $env = getenv(); $env = ('\\' === \DIRECTORY_SEPARATOR ? array_intersect_ukey($env, $_SERVER, 'strcasecmp') : array_intersect_key($env, $_SERVER)) ?: $env; return $_ENV + ('\\' === \DIRECTORY_SEPARATOR ? array_diff_ukey($env, $_ENV, 'strcasecmp') : $env); } } <?php namespace Symfony\Component\Console; use Symfony\Component\Console\Event\ConsoleCommandEvent; use Symfony\Component\Console\Event\ConsoleErrorEvent; use Symfony\Component\Console\Event\ConsoleSignalEvent; use Symfony\Component\Console\Event\ConsoleTerminateEvent; final class ConsoleEvents { /** @Event("Symfony\Component\Console\Event\ConsoleCommandEvent") */ public const COMMAND = 'console.command'; /** @Event("Symfony\Component\Console\Event\ConsoleSignalEvent") */ public const SIGNAL = 'console.signal'; /** @Event("Symfony\Component\Console\Event\ConsoleTerminateEvent") */ public const TERMINATE = 'console.terminate'; /** @Event("Symfony\Component\Console\Event\ConsoleErrorEvent") */ public const ERROR = 'console.error'; public const ALIASES = [ ConsoleCommandEvent::class => self::COMMAND, ConsoleErrorEvent::class => self::ERROR, ConsoleSignalEvent::class => self::SIGNAL, ConsoleTerminateEvent::class => self::TERMINATE, ]; } <?php namespace Symfony\Component\Console; use Symfony\Component\Console\Output\OutputInterface; final class Cursor { private $output; private $input; public function __construct(OutputInterface $output, $input = null) { $this->output = $output; $this->input = $input ?? (\defined('STDIN') ? \STDIN : fopen('php://input', 'r+')); } public function moveUp(int $lines = 1): self { $this->output->write(sprintf("\x1b[%dA", $lines)); return $this; } public function moveDown(int $lines = 1): self { $this->output->write(sprintf("\x1b[%dB", $lines)); return $this; } public function moveRight(int $columns = 1): self { $this->output->write(sprintf("\x1b[%dC", $columns)); return $this; } public function moveLeft(int $columns = 1): self { $this->output->write(sprintf("\x1b[%dD", $columns)); return $this; } public function moveToColumn(int $column): self { $this->output->write(sprintf("\x1b[%dG", $column)); return $this; } public function moveToPosition(int $column, int $row): self { $this->output->write(sprintf("\x1b[%d;%dH", $row + 1, $column)); return $this; } public function savePosition(): self { $this->output->write("\x1b7"); return $this; } public function restorePosition(): self { $this->output->write("\x1b8"); return $this; } public function hide(): self { $this->output->write("\x1b[?25l"); return $this; } public function show(): self { $this->output->write("\x1b[?25h\x1b[?0c"); return $this; } public function clearLine(): self { $this->output->write("\x1b[2K"); return $this; } public function clearLineAfter(): self { $this->output->write("\x1b[K"); return $this; } public function clearOutput(): self { $this->output->write("\x1b[0J"); return $this; } public function clearScreen(): self { $this->output->write("\x1b[2J"); return $this; } public function getCurrentPosition(): array { static $isTtySupported; if (null === $isTtySupported && \function_exists('proc_open')) { $isTtySupported = (bool) @proc_open('echo 1 >/dev/null', [['file', '/dev/tty', 'r'], ['file', '/dev/tty', 'w'], ['file', '/dev/tty', 'w']], $pipes); } if (!$isTtySupported) { return [1, 1]; } $sttyMode = shell_exec('stty -g'); shell_exec('stty -icanon -echo'); @fwrite($this->input, "\033[6n"); $code = trim(fread($this->input, 1024)); shell_exec(sprintf('stty %s', $sttyMode)); sscanf($code, "\033[%d;%dR", $row, $col); return [$col, $row]; } } <?php namespace Symfony\Component\Console; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Command\CompleteCommand; use Symfony\Component\Console\Command\DumpCompletionCommand; use Symfony\Component\Console\Command\HelpCommand; use Symfony\Component\Console\Command\LazyCommand; use Symfony\Component\Console\Command\ListCommand; use Symfony\Component\Console\Command\SignalableCommandInterface; use Symfony\Component\Console\CommandLoader\CommandLoaderInterface; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Event\ConsoleCommandEvent; use Symfony\Component\Console\Event\ConsoleErrorEvent; use Symfony\Component\Console\Event\ConsoleSignalEvent; use Symfony\Component\Console\Event\ConsoleTerminateEvent; use Symfony\Component\Console\Exception\CommandNotFoundException; use Symfony\Component\Console\Exception\ExceptionInterface; use Symfony\Component\Console\Exception\LogicException; use Symfony\Component\Console\Exception\NamespaceNotFoundException; use Symfony\Component\Console\Exception\RuntimeException; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Helper\DebugFormatterHelper; use Symfony\Component\Console\Helper\FormatterHelper; use Symfony\Component\Console\Helper\Helper; use Symfony\Component\Console\Helper\HelperSet; use Symfony\Component\Console\Helper\ProcessHelper; use Symfony\Component\Console\Helper\QuestionHelper; use Symfony\Component\Console\Input\ArgvInput; use Symfony\Component\Console\Input\ArrayInput; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputAwareInterface; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\ConsoleOutput; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\SignalRegistry\SignalRegistry; use Symfony\Component\Console\Style\SymfonyStyle; use Symfony\Component\ErrorHandler\ErrorHandler; use Symfony\Contracts\EventDispatcher\EventDispatcherInterface; use Symfony\Contracts\Service\ResetInterface; class Application implements ResetInterface { private $commands = []; private $wantHelps = false; private $runningCommand; private $name; private $version; private $commandLoader; private $catchExceptions = true; private $autoExit = true; private $definition; private $helperSet; private $dispatcher; private $terminal; private $defaultCommand; private $singleCommand = false; private $initialized; private $signalRegistry; private $signalsToDispatchEvent = []; public function __construct(string $name = 'UNKNOWN', string $version = 'UNKNOWN') { $this->name = $name; $this->version = $version; $this->terminal = new Terminal(); $this->defaultCommand = 'list'; if (\defined('SIGINT') && SignalRegistry::isSupported()) { $this->signalRegistry = new SignalRegistry(); $this->signalsToDispatchEvent = [\SIGINT, \SIGTERM, \SIGUSR1, \SIGUSR2]; } } public function setDispatcher(EventDispatcherInterface $dispatcher) { $this->dispatcher = $dispatcher; } public function setCommandLoader(CommandLoaderInterface $commandLoader) { $this->commandLoader = $commandLoader; } public function getSignalRegistry(): SignalRegistry { if (!$this->signalRegistry) { throw new RuntimeException('Signals are not supported. Make sure that the `pcntl` extension is installed and that "pcntl_*" functions are not disabled by your php.ini\'s "disable_functions" directive.'); } return $this->signalRegistry; } public function setSignalsToDispatchEvent(int ...$signalsToDispatchEvent) { $this->signalsToDispatchEvent = $signalsToDispatchEvent; } public function run(?InputInterface $input = null, ?OutputInterface $output = null) { if (\function_exists('putenv')) { @putenv('LINES='.$this->terminal->getHeight()); @putenv('COLUMNS='.$this->terminal->getWidth()); } if (null === $input) { $input = new ArgvInput(); } if (null === $output) { $output = new ConsoleOutput(); } $renderException = function (\Throwable $e) use ($output) { if ($output instanceof ConsoleOutputInterface) { $this->renderThrowable($e, $output->getErrorOutput()); } else { $this->renderThrowable($e, $output); } }; if ($phpHandler = set_exception_handler($renderException)) { restore_exception_handler(); if (!\is_array($phpHandler) || !$phpHandler[0] instanceof ErrorHandler) { $errorHandler = true; } elseif ($errorHandler = $phpHandler[0]->setExceptionHandler($renderException)) { $phpHandler[0]->setExceptionHandler($errorHandler); } } try { $this->configureIO($input, $output); $exitCode = $this->doRun($input, $output); } catch (\Exception $e) { if (!$this->catchExceptions) { throw $e; } $renderException($e); $exitCode = $e->getCode(); if (is_numeric($exitCode)) { $exitCode = (int) $exitCode; if ($exitCode <= 0) { $exitCode = 1; } } else { $exitCode = 1; } } finally { if (!$phpHandler) { if (set_exception_handler($renderException) === $renderException) { restore_exception_handler(); } restore_exception_handler(); } elseif (!$errorHandler) { $finalHandler = $phpHandler[0]->setExceptionHandler(null); if ($finalHandler !== $renderException) { $phpHandler[0]->setExceptionHandler($finalHandler); } } } if ($this->autoExit) { if ($exitCode > 255) { $exitCode = 255; } exit($exitCode); } return $exitCode; } public function doRun(InputInterface $input, OutputInterface $output) { if (true === $input->hasParameterOption(['--version', '-V'], true)) { $output->writeln($this->getLongVersion()); return 0; } try { $input->bind($this->getDefinition()); } catch (ExceptionInterface $e) { } $name = $this->getCommandName($input); if (true === $input->hasParameterOption(['--help', '-h'], true)) { if (!$name) { $name = 'help'; $input = new ArrayInput(['command_name' => $this->defaultCommand]); } else { $this->wantHelps = true; } } if (!$name) { $name = $this->defaultCommand; $definition = $this->getDefinition(); $definition->setArguments(array_merge( $definition->getArguments(), [ 'command' => new InputArgument('command', InputArgument::OPTIONAL, $definition->getArgument('command')->getDescription(), $name), ] )); } try { $this->runningCommand = null; $command = $this->find($name); } catch (\Throwable $e) { if (!($e instanceof CommandNotFoundException && !$e instanceof NamespaceNotFoundException) || 1 !== \count($alternatives = $e->getAlternatives()) || !$input->isInteractive()) { if (null !== $this->dispatcher) { $event = new ConsoleErrorEvent($input, $output, $e); $this->dispatcher->dispatch($event, ConsoleEvents::ERROR); if (0 === $event->getExitCode()) { return 0; } $e = $event->getError(); } throw $e; } $alternative = $alternatives[0]; $style = new SymfonyStyle($input, $output); $output->writeln(''); $formattedBlock = (new FormatterHelper())->formatBlock(sprintf('Command "%s" is not defined.', $name), 'error', true); $output->writeln($formattedBlock); if (!$style->confirm(sprintf('Do you want to run "%s" instead? ', $alternative), false)) { if (null !== $this->dispatcher) { $event = new ConsoleErrorEvent($input, $output, $e); $this->dispatcher->dispatch($event, ConsoleEvents::ERROR); return $event->getExitCode(); } return 1; } $command = $this->find($alternative); } if ($command instanceof LazyCommand) { $command = $command->getCommand(); } $this->runningCommand = $command; $exitCode = $this->doRunCommand($command, $input, $output); $this->runningCommand = null; return $exitCode; } public function reset() { } public function setHelperSet(HelperSet $helperSet) { $this->helperSet = $helperSet; } public function getHelperSet() { if (!$this->helperSet) { $this->helperSet = $this->getDefaultHelperSet(); } return $this->helperSet; } public function setDefinition(InputDefinition $definition) { $this->definition = $definition; } public function getDefinition() { if (!$this->definition) { $this->definition = $this->getDefaultInputDefinition(); } if ($this->singleCommand) { $inputDefinition = $this->definition; $inputDefinition->setArguments(); return $inputDefinition; } return $this->definition; } public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void { if ( CompletionInput::TYPE_ARGUMENT_VALUE === $input->getCompletionType() && 'command' === $input->getCompletionName() ) { $commandNames = []; foreach ($this->all() as $name => $command) { if ($command->isHidden() || $command->getName() !== $name) { continue; } $commandNames[] = $command->getName(); foreach ($command->getAliases() as $name) { $commandNames[] = $name; } } $suggestions->suggestValues(array_filter($commandNames)); return; } if (CompletionInput::TYPE_OPTION_NAME === $input->getCompletionType()) { $suggestions->suggestOptions($this->getDefinition()->getOptions()); return; } } public function getHelp() { return $this->getLongVersion(); } public function areExceptionsCaught() { return $this->catchExceptions; } public function setCatchExceptions(bool $boolean) { $this->catchExceptions = $boolean; } public function isAutoExitEnabled() { return $this->autoExit; } public function setAutoExit(bool $boolean) { $this->autoExit = $boolean; } public function getName() { return $this->name; } public function setName(string $name) { $this->name = $name; } public function getVersion() { return $this->version; } public function setVersion(string $version) { $this->version = $version; } public function getLongVersion() { if ('UNKNOWN' !== $this->getName()) { if ('UNKNOWN' !== $this->getVersion()) { return sprintf('%s <info>%s</info>', $this->getName(), $this->getVersion()); } return $this->getName(); } return 'Console Tool'; } public function register(string $name) { return $this->add(new Command($name)); } public function addCommands(array $commands) { foreach ($commands as $command) { $this->add($command); } } public function add(Command $command) { $this->init(); $command->setApplication($this); if (!$command->isEnabled()) { $command->setApplication(null); return null; } if (!$command instanceof LazyCommand) { $command->getDefinition(); } if (!$command->getName()) { throw new LogicException(sprintf('The command defined in "%s" cannot have an empty name.', get_debug_type($command))); } $this->commands[$command->getName()] = $command; foreach ($command->getAliases() as $alias) { $this->commands[$alias] = $command; } return $command; } public function get(string $name) { $this->init(); if (!$this->has($name)) { throw new CommandNotFoundException(sprintf('The command "%s" does not exist.', $name)); } if (!isset($this->commands[$name])) { throw new CommandNotFoundException(sprintf('The "%s" command cannot be found because it is registered under multiple names. Make sure you don\'t set a different name via constructor or "setName()".', $name)); } $command = $this->commands[$name]; if ($this->wantHelps) { $this->wantHelps = false; $helpCommand = $this->get('help'); $helpCommand->setCommand($command); return $helpCommand; } return $command; } public function has(string $name) { $this->init(); return isset($this->commands[$name]) || ($this->commandLoader && $this->commandLoader->has($name) && $this->add($this->commandLoader->get($name))); } public function getNamespaces() { $namespaces = []; foreach ($this->all() as $command) { if ($command->isHidden()) { continue; } $namespaces[] = $this->extractAllNamespaces($command->getName()); foreach ($command->getAliases() as $alias) { $namespaces[] = $this->extractAllNamespaces($alias); } } return array_values(array_unique(array_filter(array_merge([], ...$namespaces)))); } public function findNamespace(string $namespace) { $allNamespaces = $this->getNamespaces(); $expr = implode('[^:]*:', array_map('preg_quote', explode(':', $namespace))).'[^:]*'; $namespaces = preg_grep('{^'.$expr.'}', $allNamespaces); if (empty($namespaces)) { $message = sprintf('There are no commands defined in the "%s" namespace.', $namespace); if ($alternatives = $this->findAlternatives($namespace, $allNamespaces)) { if (1 == \count($alternatives)) { $message .= "\n\nDid you mean this?\n "; } else { $message .= "\n\nDid you mean one of these?\n "; } $message .= implode("\n ", $alternatives); } throw new NamespaceNotFoundException($message, $alternatives); } $exact = \in_array($namespace, $namespaces, true); if (\count($namespaces) > 1 && !$exact) { throw new NamespaceNotFoundException(sprintf("The namespace \"%s\" is ambiguous.\nDid you mean one of these?\n%s.", $namespace, $this->getAbbreviationSuggestions(array_values($namespaces))), array_values($namespaces)); } return $exact ? $namespace : reset($namespaces); } public function find(string $name) { $this->init(); $aliases = []; foreach ($this->commands as $command) { foreach ($command->getAliases() as $alias) { if (!$this->has($alias)) { $this->commands[$alias] = $command; } } } if ($this->has($name)) { return $this->get($name); } $allCommands = $this->commandLoader ? array_merge($this->commandLoader->getNames(), array_keys($this->commands)) : array_keys($this->commands); $expr = implode('[^:]*:', array_map('preg_quote', explode(':', $name))).'[^:]*'; $commands = preg_grep('{^'.$expr.'}', $allCommands); if (empty($commands)) { $commands = preg_grep('{^'.$expr.'}i', $allCommands); } if (empty($commands) || \count(preg_grep('{^'.$expr.'$}i', $commands)) < 1) { if (false !== $pos = strrpos($name, ':')) { $this->findNamespace(substr($name, 0, $pos)); } $message = sprintf('Command "%s" is not defined.', $name); if ($alternatives = $this->findAlternatives($name, $allCommands)) { $alternatives = array_filter($alternatives, function ($name) { return !$this->get($name)->isHidden(); }); if (1 == \count($alternatives)) { $message .= "\n\nDid you mean this?\n "; } else { $message .= "\n\nDid you mean one of these?\n "; } $message .= implode("\n ", $alternatives); } throw new CommandNotFoundException($message, array_values($alternatives)); } if (\count($commands) > 1) { $commandList = $this->commandLoader ? array_merge(array_flip($this->commandLoader->getNames()), $this->commands) : $this->commands; $commands = array_unique(array_filter($commands, function ($nameOrAlias) use (&$commandList, $commands, &$aliases) { if (!$commandList[$nameOrAlias] instanceof Command) { $commandList[$nameOrAlias] = $this->commandLoader->get($nameOrAlias); } $commandName = $commandList[$nameOrAlias]->getName(); $aliases[$nameOrAlias] = $commandName; return $commandName === $nameOrAlias || !\in_array($commandName, $commands); })); } if (\count($commands) > 1) { $usableWidth = $this->terminal->getWidth() - 10; $abbrevs = array_values($commands); $maxLen = 0; foreach ($abbrevs as $abbrev) { $maxLen = max(Helper::width($abbrev), $maxLen); } $abbrevs = array_map(function ($cmd) use ($commandList, $usableWidth, $maxLen, &$commands) { if ($commandList[$cmd]->isHidden()) { unset($commands[array_search($cmd, $commands)]); return false; } $abbrev = str_pad($cmd, $maxLen, ' ').' '.$commandList[$cmd]->getDescription(); return Helper::width($abbrev) > $usableWidth ? Helper::substr($abbrev, 0, $usableWidth - 3).'...' : $abbrev; }, array_values($commands)); if (\count($commands) > 1) { $suggestions = $this->getAbbreviationSuggestions(array_filter($abbrevs)); throw new CommandNotFoundException(sprintf("Command \"%s\" is ambiguous.\nDid you mean one of these?\n%s.", $name, $suggestions), array_values($commands)); } } $command = $this->get(reset($commands)); if ($command->isHidden()) { throw new CommandNotFoundException(sprintf('The command "%s" does not exist.', $name)); } return $command; } public function all(?string $namespace = null) { $this->init(); if (null === $namespace) { if (!$this->commandLoader) { return $this->commands; } $commands = $this->commands; foreach ($this->commandLoader->getNames() as $name) { if (!isset($commands[$name]) && $this->has($name)) { $commands[$name] = $this->get($name); } } return $commands; } $commands = []; foreach ($this->commands as $name => $command) { if ($namespace === $this->extractNamespace($name, substr_count($namespace, ':') + 1)) { $commands[$name] = $command; } } if ($this->commandLoader) { foreach ($this->commandLoader->getNames() as $name) { if (!isset($commands[$name]) && $namespace === $this->extractNamespace($name, substr_count($namespace, ':') + 1) && $this->has($name)) { $commands[$name] = $this->get($name); } } } return $commands; } public static function getAbbreviations(array $names) { $abbrevs = []; foreach ($names as $name) { for ($len = \strlen($name); $len > 0; --$len) { $abbrev = substr($name, 0, $len); $abbrevs[$abbrev][] = $name; } } return $abbrevs; } public function renderThrowable(\Throwable $e, OutputInterface $output): void { $output->writeln('', OutputInterface::VERBOSITY_QUIET); $this->doRenderThrowable($e, $output); if (null !== $this->runningCommand) { $output->writeln(sprintf('<info>%s</info>', OutputFormatter::escape(sprintf($this->runningCommand->getSynopsis(), $this->getName()))), OutputInterface::VERBOSITY_QUIET); $output->writeln('', OutputInterface::VERBOSITY_QUIET); } } protected function doRenderThrowable(\Throwable $e, OutputInterface $output): void { do { $message = trim($e->getMessage()); if ('' === $message || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) { $class = get_debug_type($e); $title = sprintf(' [%s%s] ', $class, 0 !== ($code = $e->getCode()) ? ' ('.$code.')' : ''); $len = Helper::width($title); } else { $len = 0; } if (str_contains($message, "@anonymous\0")) { $message = preg_replace_callback('/[a-zA-Z_\x7f-\xff][\\\\a-zA-Z0-9_\x7f-\xff]*+@anonymous\x00.*?\.php(?:0x?|:[0-9]++\$)?[0-9a-fA-F]++/', function ($m) { return class_exists($m[0], false) ? (get_parent_class($m[0]) ?: key(class_implements($m[0])) ?: 'class').'@anonymous' : $m[0]; }, $message); } $width = $this->terminal->getWidth() ? $this->terminal->getWidth() - 1 : \PHP_INT_MAX; $lines = []; foreach ('' !== $message ? preg_split('/\r?\n/', $message) : [] as $line) { foreach ($this->splitStringByWidth($line, $width - 4) as $line) { $lineLength = Helper::width($line) + 4; $lines[] = [$line, $lineLength]; $len = max($lineLength, $len); } } $messages = []; if (!$e instanceof ExceptionInterface || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) { $messages[] = sprintf('<comment>%s</comment>', OutputFormatter::escape(sprintf('In %s line %s:', basename($e->getFile()) ?: 'n/a', $e->getLine() ?: 'n/a'))); } $messages[] = $emptyLine = sprintf('<error>%s</error>', str_repeat(' ', $len)); if ('' === $message || OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) { $messages[] = sprintf('<error>%s%s</error>', $title, str_repeat(' ', max(0, $len - Helper::width($title)))); } foreach ($lines as $line) { $messages[] = sprintf('<error> %s %s</error>', OutputFormatter::escape($line[0]), str_repeat(' ', $len - $line[1])); } $messages[] = $emptyLine; $messages[] = ''; $output->writeln($messages, OutputInterface::VERBOSITY_QUIET); if (OutputInterface::VERBOSITY_VERBOSE <= $output->getVerbosity()) { $output->writeln('<comment>Exception trace:</comment>', OutputInterface::VERBOSITY_QUIET); $trace = $e->getTrace(); array_unshift($trace, [ 'function' => '', 'file' => $e->getFile() ?: 'n/a', 'line' => $e->getLine() ?: 'n/a', 'args' => [], ]); for ($i = 0, $count = \count($trace); $i < $count; ++$i) { $class = $trace[$i]['class'] ?? ''; $type = $trace[$i]['type'] ?? ''; $function = $trace[$i]['function'] ?? ''; $file = $trace[$i]['file'] ?? 'n/a'; $line = $trace[$i]['line'] ?? 'n/a'; $output->writeln(sprintf(' %s%s at <info>%s:%s</info>', $class, $function ? $type.$function.'()' : '', $file, $line), OutputInterface::VERBOSITY_QUIET); } $output->writeln('', OutputInterface::VERBOSITY_QUIET); } } while ($e = $e->getPrevious()); } protected function configureIO(InputInterface $input, OutputInterface $output) { if (true === $input->hasParameterOption(['--ansi'], true)) { $output->setDecorated(true); } elseif (true === $input->hasParameterOption(['--no-ansi'], true)) { $output->setDecorated(false); } if (true === $input->hasParameterOption(['--no-interaction', '-n'], true)) { $input->setInteractive(false); } switch ($shellVerbosity = (int) getenv('SHELL_VERBOSITY')) { case -1: $output->setVerbosity(OutputInterface::VERBOSITY_QUIET); break; case 1: $output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE); break; case 2: $output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE); break; case 3: $output->setVerbosity(OutputInterface::VERBOSITY_DEBUG); break; default: $shellVerbosity = 0; break; } if (true === $input->hasParameterOption(['--quiet', '-q'], true)) { $output->setVerbosity(OutputInterface::VERBOSITY_QUIET); $shellVerbosity = -1; } else { if ($input->hasParameterOption('-vvv', true) || $input->hasParameterOption('--verbose=3', true) || 3 === $input->getParameterOption('--verbose', false, true)) { $output->setVerbosity(OutputInterface::VERBOSITY_DEBUG); $shellVerbosity = 3; } elseif ($input->hasParameterOption('-vv', true) || $input->hasParameterOption('--verbose=2', true) || 2 === $input->getParameterOption('--verbose', false, true)) { $output->setVerbosity(OutputInterface::VERBOSITY_VERY_VERBOSE); $shellVerbosity = 2; } elseif ($input->hasParameterOption('-v', true) || $input->hasParameterOption('--verbose=1', true) || $input->hasParameterOption('--verbose', true) || $input->getParameterOption('--verbose', false, true)) { $output->setVerbosity(OutputInterface::VERBOSITY_VERBOSE); $shellVerbosity = 1; } } if (-1 === $shellVerbosity) { $input->setInteractive(false); } if (\function_exists('putenv')) { @putenv('SHELL_VERBOSITY='.$shellVerbosity); } $_ENV['SHELL_VERBOSITY'] = $shellVerbosity; $_SERVER['SHELL_VERBOSITY'] = $shellVerbosity; } protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output) { foreach ($command->getHelperSet() as $helper) { if ($helper instanceof InputAwareInterface) { $helper->setInput($input); } } if ($this->signalsToDispatchEvent) { $commandSignals = $command instanceof SignalableCommandInterface ? $command->getSubscribedSignals() : []; if ($commandSignals || null !== $this->dispatcher) { if (!$this->signalRegistry) { throw new RuntimeException('Unable to subscribe to signal events. Make sure that the `pcntl` extension is installed and that "pcntl_*" functions are not disabled by your php.ini\'s "disable_functions" directive.'); } if (Terminal::hasSttyAvailable()) { $sttyMode = shell_exec('stty -g'); foreach ([\SIGINT, \SIGTERM] as $signal) { $this->signalRegistry->register($signal, static function () use ($sttyMode) { shell_exec('stty '.$sttyMode); }); } } } if (null !== $this->dispatcher) { foreach ($this->signalsToDispatchEvent as $signal) { $event = new ConsoleSignalEvent($command, $input, $output, $signal); $this->signalRegistry->register($signal, function ($signal, $hasNext) use ($event) { $this->dispatcher->dispatch($event, ConsoleEvents::SIGNAL); if (!$hasNext) { if (!\in_array($signal, [\SIGUSR1, \SIGUSR2], true)) { exit(0); } } }); } } foreach ($commandSignals as $signal) { $this->signalRegistry->register($signal, [$command, 'handleSignal']); } } if (null === $this->dispatcher) { return $command->run($input, $output); } try { $command->mergeApplicationDefinition(); $input->bind($command->getDefinition()); } catch (ExceptionInterface $e) { } $event = new ConsoleCommandEvent($command, $input, $output); $e = null; try { $this->dispatcher->dispatch($event, ConsoleEvents::COMMAND); if ($event->commandShouldRun()) { $exitCode = $command->run($input, $output); } else { $exitCode = ConsoleCommandEvent::RETURN_CODE_DISABLED; } } catch (\Throwable $e) { $event = new ConsoleErrorEvent($input, $output, $e, $command); $this->dispatcher->dispatch($event, ConsoleEvents::ERROR); $e = $event->getError(); if (0 === $exitCode = $event->getExitCode()) { $e = null; } } $event = new ConsoleTerminateEvent($command, $input, $output, $exitCode); $this->dispatcher->dispatch($event, ConsoleEvents::TERMINATE); if (null !== $e) { throw $e; } return $event->getExitCode(); } protected function getCommandName(InputInterface $input) { return $this->singleCommand ? $this->defaultCommand : $input->getFirstArgument(); } protected function getDefaultInputDefinition() { return new InputDefinition([ new InputArgument('command', InputArgument::REQUIRED, 'The command to execute'), new InputOption('--help', '-h', InputOption::VALUE_NONE, 'Display help for the given command. When no command is given display help for the <info>'.$this->defaultCommand.'</info> command'), new InputOption('--quiet', '-q', InputOption::VALUE_NONE, 'Do not output any message'), new InputOption('--verbose', '-v|vv|vvv', InputOption::VALUE_NONE, 'Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug'), new InputOption('--version', '-V', InputOption::VALUE_NONE, 'Display this application version'), new InputOption('--ansi', '', InputOption::VALUE_NEGATABLE, 'Force (or disable --no-ansi) ANSI output', null), new InputOption('--no-interaction', '-n', InputOption::VALUE_NONE, 'Do not ask any interactive question'), ]); } protected function getDefaultCommands() { return [new HelpCommand(), new ListCommand(), new CompleteCommand(), new DumpCompletionCommand()]; } protected function getDefaultHelperSet() { return new HelperSet([ new FormatterHelper(), new DebugFormatterHelper(), new ProcessHelper(), new QuestionHelper(), ]); } private function getAbbreviationSuggestions(array $abbrevs): string { return ' '.implode("\n ", $abbrevs); } public function extractNamespace(string $name, ?int $limit = null) { $parts = explode(':', $name, -1); return implode(':', null === $limit ? $parts : \array_slice($parts, 0, $limit)); } private function findAlternatives(string $name, iterable $collection): array { $threshold = 1e3; $alternatives = []; $collectionParts = []; foreach ($collection as $item) { $collectionParts[$item] = explode(':', $item); } foreach (explode(':', $name) as $i => $subname) { foreach ($collectionParts as $collectionName => $parts) { $exists = isset($alternatives[$collectionName]); if (!isset($parts[$i]) && $exists) { $alternatives[$collectionName] += $threshold; continue; } elseif (!isset($parts[$i])) { continue; } $lev = levenshtein($subname, $parts[$i]); if ($lev <= \strlen($subname) / 3 || '' !== $subname && str_contains($parts[$i], $subname)) { $alternatives[$collectionName] = $exists ? $alternatives[$collectionName] + $lev : $lev; } elseif ($exists) { $alternatives[$collectionName] += $threshold; } } } foreach ($collection as $item) { $lev = levenshtein($name, $item); if ($lev <= \strlen($name) / 3 || str_contains($item, $name)) { $alternatives[$item] = isset($alternatives[$item]) ? $alternatives[$item] - $lev : $lev; } } $alternatives = array_filter($alternatives, function ($lev) use ($threshold) { return $lev < 2 * $threshold; }); ksort($alternatives, \SORT_NATURAL | \SORT_FLAG_CASE); return array_keys($alternatives); } public function setDefaultCommand(string $commandName, bool $isSingleCommand = false) { $this->defaultCommand = explode('|', ltrim($commandName, '|'))[0]; if ($isSingleCommand) { $this->find($commandName); $this->singleCommand = true; } return $this; } public function isSingleCommand(): bool { return $this->singleCommand; } private function splitStringByWidth(string $string, int $width): array { if (false === $encoding = mb_detect_encoding($string, null, true)) { return str_split($string, $width); } $utf8String = mb_convert_encoding($string, 'utf8', $encoding); $lines = []; $line = ''; $offset = 0; while (preg_match('/.{1,10000}/u', $utf8String, $m, 0, $offset)) { $offset += \strlen($m[0]); foreach (preg_split('//u', $m[0]) as $char) { if (mb_strwidth($line.$char, 'utf8') <= $width) { $line .= $char; continue; } $lines[] = str_pad($line, $width); $line = $char; } } $lines[] = \count($lines) ? str_pad($line, $width) : $line; mb_convert_variables($encoding, 'utf8', $lines); return $lines; } private function extractAllNamespaces(string $name): array { $parts = explode(':', $name, -1); $namespaces = []; foreach ($parts as $part) { if (\count($namespaces)) { $namespaces[] = end($namespaces).':'.$part; } else { $namespaces[] = $part; } } return $namespaces; } private function init() { if ($this->initialized) { return; } $this->initialized = true; foreach ($this->getDefaultCommands() as $command) { $this->add($command); } } } <?php namespace Symfony\Component\Console\Logger; use Psr\Log\AbstractLogger; use Psr\Log\InvalidArgumentException; use Psr\Log\LogLevel; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; class ConsoleLogger extends AbstractLogger { public const INFO = 'info'; public const ERROR = 'error'; private $output; private $verbosityLevelMap = [ LogLevel::EMERGENCY => OutputInterface::VERBOSITY_NORMAL, LogLevel::ALERT => OutputInterface::VERBOSITY_NORMAL, LogLevel::CRITICAL => OutputInterface::VERBOSITY_NORMAL, LogLevel::ERROR => OutputInterface::VERBOSITY_NORMAL, LogLevel::WARNING => OutputInterface::VERBOSITY_NORMAL, LogLevel::NOTICE => OutputInterface::VERBOSITY_VERBOSE, LogLevel::INFO => OutputInterface::VERBOSITY_VERY_VERBOSE, LogLevel::DEBUG => OutputInterface::VERBOSITY_DEBUG, ]; private $formatLevelMap = [ LogLevel::EMERGENCY => self::ERROR, LogLevel::ALERT => self::ERROR, LogLevel::CRITICAL => self::ERROR, LogLevel::ERROR => self::ERROR, LogLevel::WARNING => self::INFO, LogLevel::NOTICE => self::INFO, LogLevel::INFO => self::INFO, LogLevel::DEBUG => self::INFO, ]; private $errored = false; public function __construct(OutputInterface $output, array $verbosityLevelMap = [], array $formatLevelMap = []) { $this->output = $output; $this->verbosityLevelMap = $verbosityLevelMap + $this->verbosityLevelMap; $this->formatLevelMap = $formatLevelMap + $this->formatLevelMap; } public function log($level, $message, array $context = []) { if (!isset($this->verbosityLevelMap[$level])) { throw new InvalidArgumentException(sprintf('The log level "%s" does not exist.', $level)); } $output = $this->output; if (self::ERROR === $this->formatLevelMap[$level]) { if ($this->output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } $this->errored = true; } if ($output->getVerbosity() >= $this->verbosityLevelMap[$level]) { $output->writeln(sprintf('<%1$s>[%2$s] %3$s</%1$s>', $this->formatLevelMap[$level], $level, $this->interpolate($message, $context)), $this->verbosityLevelMap[$level]); } } public function hasErrored() { return $this->errored; } private function interpolate(string $message, array $context): string { if (!str_contains($message, '{')) { return $message; } $replacements = []; foreach ($context as $key => $val) { if (null === $val || \is_scalar($val) || (\is_object($val) && method_exists($val, '__toString'))) { $replacements["{{$key}}"] = $val; } elseif ($val instanceof \DateTimeInterface) { $replacements["{{$key}}"] = $val->format(\DateTime::RFC3339); } elseif (\is_object($val)) { $replacements["{{$key}}"] = '[object '.\get_class($val).']'; } else { $replacements["{{$key}}"] = '['.\gettype($val).']'; } } return strtr($message, $replacements); } } <?php namespace Symfony\Component\Console\Attribute; #[\Attribute(\Attribute::TARGET_CLASS)] class AsCommand { public function __construct( public string $name, public ?string $description = null, array $aliases = [], bool $hidden = false, ) { if (!$hidden && !$aliases) { return; } $name = explode('|', $name); $name = array_merge($name, $aliases); if ($hidden && '' !== $name[0]) { array_unshift($name, ''); } $this->name = implode('|', $name); } } <?php namespace Symfony\Component\Console\Input; interface StreamableInputInterface extends InputInterface { public function setStream($stream); public function getStream(); } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\InvalidOptionException; class ArrayInput extends Input { private $parameters; public function __construct(array $parameters, ?InputDefinition $definition = null) { $this->parameters = $parameters; parent::__construct($definition); } public function getFirstArgument() { foreach ($this->parameters as $param => $value) { if ($param && \is_string($param) && '-' === $param[0]) { continue; } return $value; } return null; } public function hasParameterOption($values, bool $onlyParams = false) { $values = (array) $values; foreach ($this->parameters as $k => $v) { if (!\is_int($k)) { $v = $k; } if ($onlyParams && '--' === $v) { return false; } if (\in_array($v, $values)) { return true; } } return false; } public function getParameterOption($values, $default = false, bool $onlyParams = false) { $values = (array) $values; foreach ($this->parameters as $k => $v) { if ($onlyParams && ('--' === $k || (\is_int($k) && '--' === $v))) { return $default; } if (\is_int($k)) { if (\in_array($v, $values)) { return true; } } elseif (\in_array($k, $values)) { return $v; } } return $default; } public function __toString() { $params = []; foreach ($this->parameters as $param => $val) { if ($param && \is_string($param) && '-' === $param[0]) { $glue = ('-' === $param[1]) ? '=' : ' '; if (\is_array($val)) { foreach ($val as $v) { $params[] = $param.('' != $v ? $glue.$this->escapeToken($v) : ''); } } else { $params[] = $param.('' != $val ? $glue.$this->escapeToken($val) : ''); } } else { $params[] = \is_array($val) ? implode(' ', array_map([$this, 'escapeToken'], $val)) : $this->escapeToken($val); } } return implode(' ', $params); } protected function parse() { foreach ($this->parameters as $key => $value) { if ('--' === $key) { return; } if (str_starts_with($key, '--')) { $this->addLongOption(substr($key, 2), $value); } elseif (str_starts_with($key, '-')) { $this->addShortOption(substr($key, 1), $value); } else { $this->addArgument($key, $value); } } } private function addShortOption(string $shortcut, $value) { if (!$this->definition->hasShortcut($shortcut)) { throw new InvalidOptionException(sprintf('The "-%s" option does not exist.', $shortcut)); } $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value); } private function addLongOption(string $name, $value) { if (!$this->definition->hasOption($name)) { if (!$this->definition->hasNegation($name)) { throw new InvalidOptionException(sprintf('The "--%s" option does not exist.', $name)); } $optionName = $this->definition->negationToName($name); $this->options[$optionName] = false; return; } $option = $this->definition->getOption($name); if (null === $value) { if ($option->isValueRequired()) { throw new InvalidOptionException(sprintf('The "--%s" option requires a value.', $name)); } if (!$option->isValueOptional()) { $value = true; } } $this->options[$name] = $value; } private function addArgument($name, $value) { if (!$this->definition->hasArgument($name)) { throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } $this->arguments[$name] = $value; } } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\RuntimeException; class ArgvInput extends Input { private $tokens; private $parsed; public function __construct(?array $argv = null, ?InputDefinition $definition = null) { $argv = $argv ?? $_SERVER['argv'] ?? []; array_shift($argv); $this->tokens = $argv; parent::__construct($definition); } protected function setTokens(array $tokens) { $this->tokens = $tokens; } protected function parse() { $parseOptions = true; $this->parsed = $this->tokens; while (null !== $token = array_shift($this->parsed)) { $parseOptions = $this->parseToken($token, $parseOptions); } } protected function parseToken(string $token, bool $parseOptions): bool { if ($parseOptions && '' == $token) { $this->parseArgument($token); } elseif ($parseOptions && '--' == $token) { return false; } elseif ($parseOptions && str_starts_with($token, '--')) { $this->parseLongOption($token); } elseif ($parseOptions && '-' === $token[0] && '-' !== $token) { $this->parseShortOption($token); } else { $this->parseArgument($token); } return $parseOptions; } private function parseShortOption(string $token) { $name = substr($token, 1); if (\strlen($name) > 1) { if ($this->definition->hasShortcut($name[0]) && $this->definition->getOptionForShortcut($name[0])->acceptValue()) { $this->addShortOption($name[0], substr($name, 1)); } else { $this->parseShortOptionSet($name); } } else { $this->addShortOption($name, null); } } private function parseShortOptionSet(string $name) { $len = \strlen($name); for ($i = 0; $i < $len; ++$i) { if (!$this->definition->hasShortcut($name[$i])) { $encoding = mb_detect_encoding($name, null, true); throw new RuntimeException(sprintf('The "-%s" option does not exist.', false === $encoding ? $name[$i] : mb_substr($name, $i, 1, $encoding))); } $option = $this->definition->getOptionForShortcut($name[$i]); if ($option->acceptValue()) { $this->addLongOption($option->getName(), $i === $len - 1 ? null : substr($name, $i + 1)); break; } else { $this->addLongOption($option->getName(), null); } } } private function parseLongOption(string $token) { $name = substr($token, 2); if (false !== $pos = strpos($name, '=')) { if ('' === $value = substr($name, $pos + 1)) { array_unshift($this->parsed, $value); } $this->addLongOption(substr($name, 0, $pos), $value); } else { $this->addLongOption($name, null); } } private function parseArgument(string $token) { $c = \count($this->arguments); if ($this->definition->hasArgument($c)) { $arg = $this->definition->getArgument($c); $this->arguments[$arg->getName()] = $arg->isArray() ? [$token] : $token; } elseif ($this->definition->hasArgument($c - 1) && $this->definition->getArgument($c - 1)->isArray()) { $arg = $this->definition->getArgument($c - 1); $this->arguments[$arg->getName()][] = $token; } else { $all = $this->definition->getArguments(); $symfonyCommandName = null; if (($inputArgument = $all[$key = array_key_first($all)] ?? null) && 'command' === $inputArgument->getName()) { $symfonyCommandName = $this->arguments['command'] ?? null; unset($all[$key]); } if (\count($all)) { if ($symfonyCommandName) { $message = sprintf('Too many arguments to "%s" command, expected arguments "%s".', $symfonyCommandName, implode('" "', array_keys($all))); } else { $message = sprintf('Too many arguments, expected arguments "%s".', implode('" "', array_keys($all))); } } elseif ($symfonyCommandName) { $message = sprintf('No arguments expected for "%s" command, got "%s".', $symfonyCommandName, $token); } else { $message = sprintf('No arguments expected, got "%s".', $token); } throw new RuntimeException($message); } } private function addShortOption(string $shortcut, $value) { if (!$this->definition->hasShortcut($shortcut)) { throw new RuntimeException(sprintf('The "-%s" option does not exist.', $shortcut)); } $this->addLongOption($this->definition->getOptionForShortcut($shortcut)->getName(), $value); } private function addLongOption(string $name, $value) { if (!$this->definition->hasOption($name)) { if (!$this->definition->hasNegation($name)) { throw new RuntimeException(sprintf('The "--%s" option does not exist.', $name)); } $optionName = $this->definition->negationToName($name); if (null !== $value) { throw new RuntimeException(sprintf('The "--%s" option does not accept a value.', $name)); } $this->options[$optionName] = false; return; } $option = $this->definition->getOption($name); if (null !== $value && !$option->acceptValue()) { throw new RuntimeException(sprintf('The "--%s" option does not accept a value.', $name)); } if (\in_array($value, ['', null], true) && $option->acceptValue() && \count($this->parsed)) { $next = array_shift($this->parsed); if ((isset($next[0]) && '-' !== $next[0]) || \in_array($next, ['', null], true)) { $value = $next; } else { array_unshift($this->parsed, $next); } } if (null === $value) { if ($option->isValueRequired()) { throw new RuntimeException(sprintf('The "--%s" option requires a value.', $name)); } if (!$option->isArray() && !$option->isValueOptional()) { $value = true; } } if ($option->isArray()) { $this->options[$name][] = $value; } else { $this->options[$name] = $value; } } public function getFirstArgument() { $isOption = false; foreach ($this->tokens as $i => $token) { if ($token && '-' === $token[0]) { if (str_contains($token, '=') || !isset($this->tokens[$i + 1])) { continue; } $name = '-' === $token[1] ? substr($token, 2) : substr($token, -1); if (!isset($this->options[$name]) && !$this->definition->hasShortcut($name)) { } elseif ((isset($this->options[$name]) || isset($this->options[$name = $this->definition->shortcutToName($name)])) && $this->tokens[$i + 1] === $this->options[$name]) { $isOption = true; } continue; } if ($isOption) { $isOption = false; continue; } return $token; } return null; } public function hasParameterOption($values, bool $onlyParams = false) { $values = (array) $values; foreach ($this->tokens as $token) { if ($onlyParams && '--' === $token) { return false; } foreach ($values as $value) { $leading = str_starts_with($value, '--') ? $value.'=' : $value; if ($token === $value || '' !== $leading && str_starts_with($token, $leading)) { return true; } } } return false; } public function getParameterOption($values, $default = false, bool $onlyParams = false) { $values = (array) $values; $tokens = $this->tokens; while (0 < \count($tokens)) { $token = array_shift($tokens); if ($onlyParams && '--' === $token) { return $default; } foreach ($values as $value) { if ($token === $value) { return array_shift($tokens); } $leading = str_starts_with($value, '--') ? $value.'=' : $value; if ('' !== $leading && str_starts_with($token, $leading)) { return substr($token, \strlen($leading)); } } } return $default; } public function __toString() { $tokens = array_map(function ($token) { if (preg_match('{^(-[^=]+=)(.+)}', $token, $match)) { return $match[1].$this->escapeToken($match[2]); } if ($token && '-' !== $token[0]) { return $this->escapeToken($token); } return $token; }, $this->tokens); return implode(' ', $tokens); } } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; class InputArgument { public const REQUIRED = 1; public const OPTIONAL = 2; public const IS_ARRAY = 4; private $name; private $mode; private $default; private $description; public function __construct(string $name, ?int $mode = null, string $description = '', $default = null) { if (null === $mode) { $mode = self::OPTIONAL; } elseif ($mode > 7 || $mode < 1) { throw new InvalidArgumentException(sprintf('Argument mode "%s" is not valid.', $mode)); } $this->name = $name; $this->mode = $mode; $this->description = $description; $this->setDefault($default); } public function getName() { return $this->name; } public function isRequired() { return self::REQUIRED === (self::REQUIRED & $this->mode); } public function isArray() { return self::IS_ARRAY === (self::IS_ARRAY & $this->mode); } public function setDefault($default = null) { if ($this->isRequired() && null !== $default) { throw new LogicException('Cannot set a default value except for InputArgument::OPTIONAL mode.'); } if ($this->isArray()) { if (null === $default) { $default = []; } elseif (!\is_array($default)) { throw new LogicException('A default value for an array argument must be an array.'); } } $this->default = $default; } public function getDefault() { return $this->default; } public function getDescription() { return $this->description; } } <?php namespace Symfony\Component\Console\Input; interface InputAwareInterface { public function setInput(InputInterface $input); } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; class InputOption { public const VALUE_NONE = 1; public const VALUE_REQUIRED = 2; public const VALUE_OPTIONAL = 4; public const VALUE_IS_ARRAY = 8; public const VALUE_NEGATABLE = 16; private $name; private $shortcut; private $mode; private $default; private $description; public function __construct(string $name, $shortcut = null, ?int $mode = null, string $description = '', $default = null) { if (str_starts_with($name, '--')) { $name = substr($name, 2); } if (empty($name)) { throw new InvalidArgumentException('An option name cannot be empty.'); } if ('' === $shortcut || [] === $shortcut || false === $shortcut) { $shortcut = null; } if (null !== $shortcut) { if (\is_array($shortcut)) { $shortcut = implode('|', $shortcut); } $shortcuts = preg_split('{(\|)-?}', ltrim($shortcut, '-')); $shortcuts = array_filter($shortcuts, 'strlen'); $shortcut = implode('|', $shortcuts); if ('' === $shortcut) { throw new InvalidArgumentException('An option shortcut cannot be empty.'); } } if (null === $mode) { $mode = self::VALUE_NONE; } elseif ($mode >= (self::VALUE_NEGATABLE << 1) || $mode < 1) { throw new InvalidArgumentException(sprintf('Option mode "%s" is not valid.', $mode)); } $this->name = $name; $this->shortcut = $shortcut; $this->mode = $mode; $this->description = $description; if ($this->isArray() && !$this->acceptValue()) { throw new InvalidArgumentException('Impossible to have an option mode VALUE_IS_ARRAY if the option does not accept a value.'); } if ($this->isNegatable() && $this->acceptValue()) { throw new InvalidArgumentException('Impossible to have an option mode VALUE_NEGATABLE if the option also accepts a value.'); } $this->setDefault($default); } public function getShortcut() { return $this->shortcut; } public function getName() { return $this->name; } public function acceptValue() { return $this->isValueRequired() || $this->isValueOptional(); } public function isValueRequired() { return self::VALUE_REQUIRED === (self::VALUE_REQUIRED & $this->mode); } public function isValueOptional() { return self::VALUE_OPTIONAL === (self::VALUE_OPTIONAL & $this->mode); } public function isArray() { return self::VALUE_IS_ARRAY === (self::VALUE_IS_ARRAY & $this->mode); } public function isNegatable(): bool { return self::VALUE_NEGATABLE === (self::VALUE_NEGATABLE & $this->mode); } public function setDefault($default = null) { if (self::VALUE_NONE === (self::VALUE_NONE & $this->mode) && null !== $default) { throw new LogicException('Cannot set a default value when using InputOption::VALUE_NONE mode.'); } if ($this->isArray()) { if (null === $default) { $default = []; } elseif (!\is_array($default)) { throw new LogicException('A default value for an array option must be an array.'); } } $this->default = $this->acceptValue() || $this->isNegatable() ? $default : false; } public function getDefault() { return $this->default; } public function getDescription() { return $this->description; } public function equals(self $option) { return $option->getName() === $this->getName() && $option->getShortcut() === $this->getShortcut() && $option->getDefault() === $this->getDefault() && $option->isNegatable() === $this->isNegatable() && $option->isArray() === $this->isArray() && $option->isValueRequired() === $this->isValueRequired() && $option->isValueOptional() === $this->isValueOptional() ; } } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; class InputDefinition { private $arguments; private $requiredCount; private $lastArrayArgument; private $lastOptionalArgument; private $options; private $negations; private $shortcuts; public function __construct(array $definition = []) { $this->setDefinition($definition); } public function setDefinition(array $definition) { $arguments = []; $options = []; foreach ($definition as $item) { if ($item instanceof InputOption) { $options[] = $item; } else { $arguments[] = $item; } } $this->setArguments($arguments); $this->setOptions($options); } public function setArguments(array $arguments = []) { $this->arguments = []; $this->requiredCount = 0; $this->lastOptionalArgument = null; $this->lastArrayArgument = null; $this->addArguments($arguments); } public function addArguments(?array $arguments = []) { if (null !== $arguments) { foreach ($arguments as $argument) { $this->addArgument($argument); } } } public function addArgument(InputArgument $argument) { if (isset($this->arguments[$argument->getName()])) { throw new LogicException(sprintf('An argument with name "%s" already exists.', $argument->getName())); } if (null !== $this->lastArrayArgument) { throw new LogicException(sprintf('Cannot add a required argument "%s" after an array argument "%s".', $argument->getName(), $this->lastArrayArgument->getName())); } if ($argument->isRequired() && null !== $this->lastOptionalArgument) { throw new LogicException(sprintf('Cannot add a required argument "%s" after an optional one "%s".', $argument->getName(), $this->lastOptionalArgument->getName())); } if ($argument->isArray()) { $this->lastArrayArgument = $argument; } if ($argument->isRequired()) { ++$this->requiredCount; } else { $this->lastOptionalArgument = $argument; } $this->arguments[$argument->getName()] = $argument; } public function getArgument($name) { if (!$this->hasArgument($name)) { throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } $arguments = \is_int($name) ? array_values($this->arguments) : $this->arguments; return $arguments[$name]; } public function hasArgument($name) { $arguments = \is_int($name) ? array_values($this->arguments) : $this->arguments; return isset($arguments[$name]); } public function getArguments() { return $this->arguments; } public function getArgumentCount() { return null !== $this->lastArrayArgument ? \PHP_INT_MAX : \count($this->arguments); } public function getArgumentRequiredCount() { return $this->requiredCount; } public function getArgumentDefaults() { $values = []; foreach ($this->arguments as $argument) { $values[$argument->getName()] = $argument->getDefault(); } return $values; } public function setOptions(array $options = []) { $this->options = []; $this->shortcuts = []; $this->negations = []; $this->addOptions($options); } public function addOptions(array $options = []) { foreach ($options as $option) { $this->addOption($option); } } public function addOption(InputOption $option) { if (isset($this->options[$option->getName()]) && !$option->equals($this->options[$option->getName()])) { throw new LogicException(sprintf('An option named "%s" already exists.', $option->getName())); } if (isset($this->negations[$option->getName()])) { throw new LogicException(sprintf('An option named "%s" already exists.', $option->getName())); } if ($option->getShortcut()) { foreach (explode('|', $option->getShortcut()) as $shortcut) { if (isset($this->shortcuts[$shortcut]) && !$option->equals($this->options[$this->shortcuts[$shortcut]])) { throw new LogicException(sprintf('An option with shortcut "%s" already exists.', $shortcut)); } } } $this->options[$option->getName()] = $option; if ($option->getShortcut()) { foreach (explode('|', $option->getShortcut()) as $shortcut) { $this->shortcuts[$shortcut] = $option->getName(); } } if ($option->isNegatable()) { $negatedName = 'no-'.$option->getName(); if (isset($this->options[$negatedName])) { throw new LogicException(sprintf('An option named "%s" already exists.', $negatedName)); } $this->negations[$negatedName] = $option->getName(); } } public function getOption(string $name) { if (!$this->hasOption($name)) { throw new InvalidArgumentException(sprintf('The "--%s" option does not exist.', $name)); } return $this->options[$name]; } public function hasOption(string $name) { return isset($this->options[$name]); } public function getOptions() { return $this->options; } public function hasShortcut(string $name) { return isset($this->shortcuts[$name]); } public function hasNegation(string $name): bool { return isset($this->negations[$name]); } public function getOptionForShortcut(string $shortcut) { return $this->getOption($this->shortcutToName($shortcut)); } public function getOptionDefaults() { $values = []; foreach ($this->options as $option) { $values[$option->getName()] = $option->getDefault(); } return $values; } public function shortcutToName(string $shortcut): string { if (!isset($this->shortcuts[$shortcut])) { throw new InvalidArgumentException(sprintf('The "-%s" option does not exist.', $shortcut)); } return $this->shortcuts[$shortcut]; } public function negationToName(string $negation): string { if (!isset($this->negations[$negation])) { throw new InvalidArgumentException(sprintf('The "--%s" option does not exist.', $negation)); } return $this->negations[$negation]; } public function getSynopsis(bool $short = false) { $elements = []; if ($short && $this->getOptions()) { $elements[] = '[options]'; } elseif (!$short) { foreach ($this->getOptions() as $option) { $value = ''; if ($option->acceptValue()) { $value = sprintf( ' %s%s%s', $option->isValueOptional() ? '[' : '', strtoupper($option->getName()), $option->isValueOptional() ? ']' : '' ); } $shortcut = $option->getShortcut() ? sprintf('-%s|', $option->getShortcut()) : ''; $negation = $option->isNegatable() ? sprintf('|--no-%s', $option->getName()) : ''; $elements[] = sprintf('[%s--%s%s%s]', $shortcut, $option->getName(), $value, $negation); } } if (\count($elements) && $this->getArguments()) { $elements[] = '[--]'; } $tail = ''; foreach ($this->getArguments() as $argument) { $element = '<'.$argument->getName().'>'; if ($argument->isArray()) { $element .= '...'; } if (!$argument->isRequired()) { $element = '['.$element; $tail .= ']'; } $elements[] = $element; } return implode(' ', $elements).$tail; } } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; class StringInput extends ArgvInput { public const REGEX_STRING = '([^\s]+?)(?:\s|(?<!\\\\)"|(?<!\\\\)\'|$)'; public const REGEX_UNQUOTED_STRING = '([^\s\\\\]+?)'; public const REGEX_QUOTED_STRING = '(?:"([^"\\\\]*(?:\\\\.[^"\\\\]*)*)"|\'([^\'\\\\]*(?:\\\\.[^\'\\\\]*)*)\')'; public function __construct(string $input) { parent::__construct([]); $this->setTokens($this->tokenize($input)); } private function tokenize(string $input): array { $tokens = []; $length = \strlen($input); $cursor = 0; $token = null; while ($cursor < $length) { if ('\\' === $input[$cursor]) { $token .= $input[++$cursor] ?? ''; ++$cursor; continue; } if (preg_match('/\s+/A', $input, $match, 0, $cursor)) { if (null !== $token) { $tokens[] = $token; $token = null; } } elseif (preg_match('/([^="\'\s]+?)(=?)('.self::REGEX_QUOTED_STRING.'+)/A', $input, $match, 0, $cursor)) { $token .= $match[1].$match[2].stripcslashes(str_replace(['"\'', '\'"', '\'\'', '""'], '', substr($match[3], 1, -1))); } elseif (preg_match('/'.self::REGEX_QUOTED_STRING.'/A', $input, $match, 0, $cursor)) { $token .= stripcslashes(substr($match[0], 1, -1)); } elseif (preg_match('/'.self::REGEX_UNQUOTED_STRING.'/A', $input, $match, 0, $cursor)) { $token .= $match[1]; } else { throw new InvalidArgumentException(sprintf('Unable to parse input near "... %s ...".', substr($input, $cursor, 10))); } $cursor += \strlen($match[0]); } if (null !== $token) { $tokens[] = $token; } return $tokens; } } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\RuntimeException; abstract class Input implements InputInterface, StreamableInputInterface { protected $definition; protected $stream; protected $options = []; protected $arguments = []; protected $interactive = true; public function __construct(?InputDefinition $definition = null) { if (null === $definition) { $this->definition = new InputDefinition(); } else { $this->bind($definition); $this->validate(); } } public function bind(InputDefinition $definition) { $this->arguments = []; $this->options = []; $this->definition = $definition; $this->parse(); } abstract protected function parse(); public function validate() { $definition = $this->definition; $givenArguments = $this->arguments; $missingArguments = array_filter(array_keys($definition->getArguments()), function ($argument) use ($definition, $givenArguments) { return !\array_key_exists($argument, $givenArguments) && $definition->getArgument($argument)->isRequired(); }); if (\count($missingArguments) > 0) { throw new RuntimeException(sprintf('Not enough arguments (missing: "%s").', implode(', ', $missingArguments))); } } public function isInteractive() { return $this->interactive; } public function setInteractive(bool $interactive) { $this->interactive = $interactive; } public function getArguments() { return array_merge($this->definition->getArgumentDefaults(), $this->arguments); } public function getArgument(string $name) { if (!$this->definition->hasArgument($name)) { throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } return $this->arguments[$name] ?? $this->definition->getArgument($name)->getDefault(); } public function setArgument(string $name, $value) { if (!$this->definition->hasArgument($name)) { throw new InvalidArgumentException(sprintf('The "%s" argument does not exist.', $name)); } $this->arguments[$name] = $value; } public function hasArgument(string $name) { return $this->definition->hasArgument($name); } public function getOptions() { return array_merge($this->definition->getOptionDefaults(), $this->options); } public function getOption(string $name) { if ($this->definition->hasNegation($name)) { if (null === $value = $this->getOption($this->definition->negationToName($name))) { return $value; } return !$value; } if (!$this->definition->hasOption($name)) { throw new InvalidArgumentException(sprintf('The "%s" option does not exist.', $name)); } return \array_key_exists($name, $this->options) ? $this->options[$name] : $this->definition->getOption($name)->getDefault(); } public function setOption(string $name, $value) { if ($this->definition->hasNegation($name)) { $this->options[$this->definition->negationToName($name)] = !$value; return; } elseif (!$this->definition->hasOption($name)) { throw new InvalidArgumentException(sprintf('The "%s" option does not exist.', $name)); } $this->options[$name] = $value; } public function hasOption(string $name) { return $this->definition->hasOption($name) || $this->definition->hasNegation($name); } public function escapeToken(string $token) { return preg_match('{^[\w-]+$}', $token) ? $token : escapeshellarg($token); } public function setStream($stream) { $this->stream = $stream; } public function getStream() { return $this->stream; } } <?php namespace Symfony\Component\Console\Input; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\RuntimeException; interface InputInterface { public function getFirstArgument(); public function hasParameterOption($values, bool $onlyParams = false); public function getParameterOption($values, $default = false, bool $onlyParams = false); public function bind(InputDefinition $definition); public function validate(); public function getArguments(); public function getArgument(string $name); public function setArgument(string $name, $value); public function hasArgument(string $name); public function getOptions(); public function getOption(string $name); public function setOption(string $name, $value); public function hasOption(string $name); public function isInteractive(); public function setInteractive(bool $interactive); } <?php namespace Symfony\Component\Console; class Terminal { private static $width; private static $height; private static $stty; public function getWidth() { $width = getenv('COLUMNS'); if (false !== $width) { return (int) trim($width); } if (null === self::$width) { self::initDimensions(); } return self::$width ?: 80; } public function getHeight() { $height = getenv('LINES'); if (false !== $height) { return (int) trim($height); } if (null === self::$height) { self::initDimensions(); } return self::$height ?: 50; } public static function hasSttyAvailable(): bool { if (null !== self::$stty) { return self::$stty; } if (!\function_exists('shell_exec')) { return false; } return self::$stty = (bool) shell_exec('stty 2> '.('\\' === \DIRECTORY_SEPARATOR ? 'NUL' : '/dev/null')); } private static function initDimensions() { if ('\\' === \DIRECTORY_SEPARATOR) { $ansicon = getenv('ANSICON'); if (false !== $ansicon && preg_match('/^(\d+)x(\d+)(?: \((\d+)x(\d+)\))?$/', trim($ansicon), $matches)) { self::$width = (int) $matches[1]; self::$height = isset($matches[4]) ? (int) $matches[4] : (int) $matches[2]; } elseif (!self::hasVt100Support() && self::hasSttyAvailable()) { self::initDimensionsUsingStty(); } elseif (null !== $dimensions = self::getConsoleMode()) { self::$width = (int) $dimensions[0]; self::$height = (int) $dimensions[1]; } } else { self::initDimensionsUsingStty(); } } private static function hasVt100Support(): bool { return \function_exists('sapi_windows_vt100_support') && sapi_windows_vt100_support(fopen('php://stdout', 'w')); } private static function initDimensionsUsingStty() { if ($sttyString = self::getSttyColumns()) { if (preg_match('/rows.(\d+);.columns.(\d+);/i', $sttyString, $matches)) { self::$width = (int) $matches[2]; self::$height = (int) $matches[1]; } elseif (preg_match('/;.(\d+).rows;.(\d+).columns/i', $sttyString, $matches)) { self::$width = (int) $matches[2]; self::$height = (int) $matches[1]; } } } private static function getConsoleMode(): ?array { $info = self::readFromProcess('mode CON'); if (null === $info || !preg_match('/--------+\r?\n.+?(\d+)\r?\n.+?(\d+)\r?\n/', $info, $matches)) { return null; } return [(int) $matches[2], (int) $matches[1]]; } private static function getSttyColumns(): ?string { return self::readFromProcess('stty -a | grep columns'); } private static function readFromProcess(string $command): ?string { if (!\function_exists('proc_open')) { return null; } $descriptorspec = [ 1 => ['pipe', 'w'], 2 => ['pipe', 'w'], ]; $cp = \function_exists('sapi_windows_cp_set') ? sapi_windows_cp_get() : 0; if (!$process = @proc_open($command, $descriptorspec, $pipes, null, null, ['suppress_errors' => true])) { return null; } $info = stream_get_contents($pipes[1]); fclose($pipes[1]); fclose($pipes[2]); proc_close($process); if ($cp) { sapi_windows_cp_set($cp); } return $info; } } <?php namespace Symfony\Component\Console\CI; use Symfony\Component\Console\Output\OutputInterface; class GithubActionReporter { private $output; private const ESCAPED_DATA = [ '%' => '%25', "\r" => '%0D', "\n" => '%0A', ]; private const ESCAPED_PROPERTIES = [ '%' => '%25', "\r" => '%0D', "\n" => '%0A', ':' => '%3A', ',' => '%2C', ]; public function __construct(OutputInterface $output) { $this->output = $output; } public static function isGithubActionEnvironment(): bool { return false !== getenv('GITHUB_ACTIONS'); } public function error(string $message, ?string $file = null, ?int $line = null, ?int $col = null): void { $this->log('error', $message, $file, $line, $col); } public function warning(string $message, ?string $file = null, ?int $line = null, ?int $col = null): void { $this->log('warning', $message, $file, $line, $col); } public function debug(string $message, ?string $file = null, ?int $line = null, ?int $col = null): void { $this->log('debug', $message, $file, $line, $col); } private function log(string $type, string $message, ?string $file = null, ?int $line = null, ?int $col = null): void { $message = strtr($message, self::ESCAPED_DATA); if (!$file) { $this->output->writeln(sprintf('::%s::%s', $type, $message)); return; } $this->output->writeln(sprintf('::%s file=%s,line=%s,col=%s::%s', $type, strtr($file, self::ESCAPED_PROPERTIES), strtr($line ?? 1, self::ESCAPED_PROPERTIES), strtr($col ?? 0, self::ESCAPED_PROPERTIES), $message)); } } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Formatter\OutputFormatterInterface; class TrimmedBufferOutput extends Output { private $maxLength; private $buffer = ''; public function __construct(int $maxLength, ?int $verbosity = self::VERBOSITY_NORMAL, bool $decorated = false, ?OutputFormatterInterface $formatter = null) { if ($maxLength <= 0) { throw new InvalidArgumentException(sprintf('"%s()" expects a strictly positive maxLength. Got %d.', __METHOD__, $maxLength)); } parent::__construct($verbosity, $decorated, $formatter); $this->maxLength = $maxLength; } public function fetch() { $content = $this->buffer; $this->buffer = ''; return $content; } protected function doWrite(string $message, bool $newline) { $this->buffer .= $message; if ($newline) { $this->buffer .= \PHP_EOL; } $this->buffer = substr($this->buffer, 0 - $this->maxLength); } } <?php namespace Symfony\Component\Console\Output; interface ConsoleOutputInterface extends OutputInterface { public function getErrorOutput(); public function setErrorOutput(OutputInterface $error); public function section(): ConsoleSectionOutput; } <?php namespace Symfony\Component\Console\Output; class BufferedOutput extends Output { private $buffer = ''; public function fetch() { $content = $this->buffer; $this->buffer = ''; return $content; } protected function doWrite(string $message, bool $newline) { $this->buffer .= $message; if ($newline) { $this->buffer .= \PHP_EOL; } } } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; interface OutputInterface { public const VERBOSITY_QUIET = 16; public const VERBOSITY_NORMAL = 32; public const VERBOSITY_VERBOSE = 64; public const VERBOSITY_VERY_VERBOSE = 128; public const VERBOSITY_DEBUG = 256; public const OUTPUT_NORMAL = 1; public const OUTPUT_RAW = 2; public const OUTPUT_PLAIN = 4; public function write($messages, bool $newline = false, int $options = 0); public function writeln($messages, int $options = 0); public function setVerbosity(int $level); public function getVerbosity(); public function isQuiet(); public function isVerbose(); public function isVeryVerbose(); public function isDebug(); public function setDecorated(bool $decorated); public function isDecorated(); public function setFormatter(OutputFormatterInterface $formatter); public function getFormatter(); } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Formatter\OutputFormatterInterface; abstract class Output implements OutputInterface { private $verbosity; private $formatter; public function __construct(?int $verbosity = self::VERBOSITY_NORMAL, bool $decorated = false, ?OutputFormatterInterface $formatter = null) { $this->verbosity = $verbosity ?? self::VERBOSITY_NORMAL; $this->formatter = $formatter ?? new OutputFormatter(); $this->formatter->setDecorated($decorated); } public function setFormatter(OutputFormatterInterface $formatter) { $this->formatter = $formatter; } public function getFormatter() { return $this->formatter; } public function setDecorated(bool $decorated) { $this->formatter->setDecorated($decorated); } public function isDecorated() { return $this->formatter->isDecorated(); } public function setVerbosity(int $level) { $this->verbosity = $level; } public function getVerbosity() { return $this->verbosity; } public function isQuiet() { return self::VERBOSITY_QUIET === $this->verbosity; } public function isVerbose() { return self::VERBOSITY_VERBOSE <= $this->verbosity; } public function isVeryVerbose() { return self::VERBOSITY_VERY_VERBOSE <= $this->verbosity; } public function isDebug() { return self::VERBOSITY_DEBUG <= $this->verbosity; } public function writeln($messages, int $options = self::OUTPUT_NORMAL) { $this->write($messages, true, $options); } public function write($messages, bool $newline = false, int $options = self::OUTPUT_NORMAL) { if (!is_iterable($messages)) { $messages = [$messages]; } $types = self::OUTPUT_NORMAL | self::OUTPUT_RAW | self::OUTPUT_PLAIN; $type = $types & $options ?: self::OUTPUT_NORMAL; $verbosities = self::VERBOSITY_QUIET | self::VERBOSITY_NORMAL | self::VERBOSITY_VERBOSE | self::VERBOSITY_VERY_VERBOSE | self::VERBOSITY_DEBUG; $verbosity = $verbosities & $options ?: self::VERBOSITY_NORMAL; if ($verbosity > $this->getVerbosity()) { return; } foreach ($messages as $message) { switch ($type) { case OutputInterface::OUTPUT_NORMAL: $message = $this->formatter->format($message); break; case OutputInterface::OUTPUT_RAW: break; case OutputInterface::OUTPUT_PLAIN: $message = strip_tags($this->formatter->format($message)); break; } $this->doWrite($message ?? '', $newline); } } abstract protected function doWrite(string $message, bool $newline); } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; use Symfony\Component\Console\Helper\Helper; use Symfony\Component\Console\Terminal; class ConsoleSectionOutput extends StreamOutput { private $content = []; private $lines = 0; private $sections; private $terminal; public function __construct($stream, array &$sections, int $verbosity, bool $decorated, OutputFormatterInterface $formatter) { parent::__construct($stream, $verbosity, $decorated, $formatter); array_unshift($sections, $this); $this->sections = &$sections; $this->terminal = new Terminal(); } public function clear(?int $lines = null) { if (empty($this->content) || !$this->isDecorated()) { return; } if ($lines) { array_splice($this->content, -($lines * 2)); } else { $lines = $this->lines; $this->content = []; } $this->lines -= $lines; parent::doWrite($this->popStreamContentUntilCurrentSection($lines), false); } public function overwrite($message) { $this->clear(); $this->writeln($message); } public function getContent(): string { return implode('', $this->content); } public function addContent(string $input) { foreach (explode(\PHP_EOL, $input) as $lineContent) { $this->lines += ceil($this->getDisplayLength($lineContent) / $this->terminal->getWidth()) ?: 1; $this->content[] = $lineContent; $this->content[] = \PHP_EOL; } } protected function doWrite(string $message, bool $newline) { if (!$this->isDecorated()) { parent::doWrite($message, $newline); return; } $erasedContent = $this->popStreamContentUntilCurrentSection(); $this->addContent($message); parent::doWrite($message, true); parent::doWrite($erasedContent, false); } private function popStreamContentUntilCurrentSection(int $numberOfLinesToClearFromCurrentSection = 0): string { $numberOfLinesToClear = $numberOfLinesToClearFromCurrentSection; $erasedContent = []; foreach ($this->sections as $section) { if ($section === $this) { break; } $numberOfLinesToClear += $section->lines; $erasedContent[] = $section->getContent(); } if ($numberOfLinesToClear > 0) { parent::doWrite(sprintf("\x1b[%dA", $numberOfLinesToClear), false); parent::doWrite("\x1b[0J", false); } return implode('', array_reverse($erasedContent)); } private function getDisplayLength(string $text): int { return Helper::width(Helper::removeDecoration($this->getFormatter(), str_replace("\t", ' ', $text))); } } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\OutputFormatterInterface; class ConsoleOutput extends StreamOutput implements ConsoleOutputInterface { private $stderr; private $consoleSectionOutputs = []; public function __construct(int $verbosity = self::VERBOSITY_NORMAL, ?bool $decorated = null, ?OutputFormatterInterface $formatter = null) { parent::__construct($this->openOutputStream(), $verbosity, $decorated, $formatter); if (null === $formatter) { $this->stderr = new StreamOutput($this->openErrorStream(), $verbosity, $decorated); return; } $actualDecorated = $this->isDecorated(); $this->stderr = new StreamOutput($this->openErrorStream(), $verbosity, $decorated, $this->getFormatter()); if (null === $decorated) { $this->setDecorated($actualDecorated && $this->stderr->isDecorated()); } } public function section(): ConsoleSectionOutput { return new ConsoleSectionOutput($this->getStream(), $this->consoleSectionOutputs, $this->getVerbosity(), $this->isDecorated(), $this->getFormatter()); } public function setDecorated(bool $decorated) { parent::setDecorated($decorated); $this->stderr->setDecorated($decorated); } public function setFormatter(OutputFormatterInterface $formatter) { parent::setFormatter($formatter); $this->stderr->setFormatter($formatter); } public function setVerbosity(int $level) { parent::setVerbosity($level); $this->stderr->setVerbosity($level); } public function getErrorOutput() { return $this->stderr; } public function setErrorOutput(OutputInterface $error) { $this->stderr = $error; } protected function hasStdoutSupport() { return false === $this->isRunningOS400(); } protected function hasStderrSupport() { return false === $this->isRunningOS400(); } private function isRunningOS400(): bool { $checks = [ \function_exists('php_uname') ? php_uname('s') : '', getenv('OSTYPE'), \PHP_OS, ]; return false !== stripos(implode(';', $checks), 'OS400'); } private function openOutputStream() { if (!$this->hasStdoutSupport()) { return fopen('php://output', 'w'); } return \defined('STDOUT') ? \STDOUT : (@fopen('php://stdout', 'w') ?: fopen('php://output', 'w')); } private function openErrorStream() { if (!$this->hasStderrSupport()) { return fopen('php://output', 'w'); } return \defined('STDERR') ? \STDERR : (@fopen('php://stderr', 'w') ?: fopen('php://output', 'w')); } } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Formatter\NullOutputFormatter; use Symfony\Component\Console\Formatter\OutputFormatterInterface; class NullOutput implements OutputInterface { private $formatter; public function setFormatter(OutputFormatterInterface $formatter) { } public function getFormatter() { if ($this->formatter) { return $this->formatter; } return $this->formatter = new NullOutputFormatter(); } public function setDecorated(bool $decorated) { } public function isDecorated() { return false; } public function setVerbosity(int $level) { } public function getVerbosity() { return self::VERBOSITY_QUIET; } public function isQuiet() { return true; } public function isVerbose() { return false; } public function isVeryVerbose() { return false; } public function isDebug() { return false; } public function writeln($messages, int $options = self::OUTPUT_NORMAL) { } public function write($messages, bool $newline = false, int $options = self::OUTPUT_NORMAL) { } } <?php namespace Symfony\Component\Console\Output; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Formatter\OutputFormatterInterface; class StreamOutput extends Output { private $stream; public function __construct($stream, int $verbosity = self::VERBOSITY_NORMAL, ?bool $decorated = null, ?OutputFormatterInterface $formatter = null) { if (!\is_resource($stream) || 'stream' !== get_resource_type($stream)) { throw new InvalidArgumentException('The StreamOutput class needs a stream as its first argument.'); } $this->stream = $stream; if (null === $decorated) { $decorated = $this->hasColorSupport(); } parent::__construct($verbosity, $decorated, $formatter); } public function getStream() { return $this->stream; } protected function doWrite(string $message, bool $newline) { if ($newline) { $message .= \PHP_EOL; } @fwrite($this->stream, $message); fflush($this->stream); } protected function hasColorSupport() { if ('' !== (($_SERVER['NO_COLOR'] ?? getenv('NO_COLOR'))[0] ?? '')) { return false; } if (!@stream_isatty($this->stream) && !\in_array(strtoupper((string) getenv('MSYSTEM')), ['MINGW32', 'MINGW64'], true)) { return false; } if ('\\' === \DIRECTORY_SEPARATOR && @sapi_windows_vt100_support($this->stream)) { return true; } if ('Hyper' === getenv('TERM_PROGRAM') || false !== getenv('COLORTERM') || false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI') ) { return true; } if ('dumb' === $term = (string) getenv('TERM')) { return false; } return preg_match('/^((screen|xterm|vt100|vt220|putty|rxvt|ansi|cygwin|linux).*)|(.*-256(color)?(-bce)?)$/', $term); } } <?php namespace Symfony\Component\Console\Completion\Output; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Output\OutputInterface; class BashCompletionOutput implements CompletionOutputInterface { public function write(CompletionSuggestions $suggestions, OutputInterface $output): void { $values = $suggestions->getValueSuggestions(); foreach ($suggestions->getOptionSuggestions() as $option) { $values[] = '--'.$option->getName(); if ($option->isNegatable()) { $values[] = '--no-'.$option->getName(); } } $output->writeln(implode("\n", $values)); } } <?php namespace Symfony\Component\Console\Completion\Output; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Output\OutputInterface; interface CompletionOutputInterface { public function write(CompletionSuggestions $suggestions, OutputInterface $output): void; } <?php namespace Symfony\Component\Console\Completion; class Suggestion { private $value; public function __construct(string $value) { $this->value = $value; } public function getValue(): string { return $this->value; } public function __toString(): string { return $this->getValue(); } } <?php namespace Symfony\Component\Console\Completion; use Symfony\Component\Console\Input\InputOption; final class CompletionSuggestions { private $valueSuggestions = []; private $optionSuggestions = []; public function suggestValue($value): self { $this->valueSuggestions[] = !$value instanceof Suggestion ? new Suggestion($value) : $value; return $this; } public function suggestValues(array $values): self { foreach ($values as $value) { $this->suggestValue($value); } return $this; } public function suggestOption(InputOption $option): self { $this->optionSuggestions[] = $option; return $this; } public function suggestOptions(array $options): self { foreach ($options as $option) { $this->suggestOption($option); } return $this; } public function getOptionSuggestions(): array { return $this->optionSuggestions; } public function getValueSuggestions(): array { return $this->valueSuggestions; } } <?php namespace Symfony\Component\Console\Completion; use Symfony\Component\Console\Exception\RuntimeException; use Symfony\Component\Console\Input\ArgvInput; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; final class CompletionInput extends ArgvInput { public const TYPE_ARGUMENT_VALUE = 'argument_value'; public const TYPE_OPTION_VALUE = 'option_value'; public const TYPE_OPTION_NAME = 'option_name'; public const TYPE_NONE = 'none'; private $tokens; private $currentIndex; private $completionType; private $completionName = null; private $completionValue = ''; public static function fromString(string $inputStr, int $currentIndex): self { preg_match_all('/(?<=^|\s)([\'"]?)(.+?)(?<!\\\\)\1(?=$|\s)/', $inputStr, $tokens); return self::fromTokens($tokens[0], $currentIndex); } public static function fromTokens(array $tokens, int $currentIndex): self { $input = new self($tokens); $input->tokens = $tokens; $input->currentIndex = $currentIndex; return $input; } public function bind(InputDefinition $definition): void { parent::bind($definition); $relevantToken = $this->getRelevantToken(); if ('-' === $relevantToken[0]) { [$optionToken, $optionValue] = explode('=', $relevantToken, 2) + ['', '']; $option = $this->getOptionFromToken($optionToken); if (null === $option && !$this->isCursorFree()) { $this->completionType = self::TYPE_OPTION_NAME; $this->completionValue = $relevantToken; return; } if (null !== $option && $option->acceptValue()) { $this->completionType = self::TYPE_OPTION_VALUE; $this->completionName = $option->getName(); $this->completionValue = $optionValue ?: (!str_starts_with($optionToken, '--') ? substr($optionToken, 2) : ''); return; } } $previousToken = $this->tokens[$this->currentIndex - 1]; if ('-' === $previousToken[0] && '' !== trim($previousToken, '-')) { $previousOption = $this->getOptionFromToken($previousToken); if (null !== $previousOption && $previousOption->acceptValue()) { $this->completionType = self::TYPE_OPTION_VALUE; $this->completionName = $previousOption->getName(); $this->completionValue = $relevantToken; return; } } $this->completionType = self::TYPE_ARGUMENT_VALUE; foreach ($this->definition->getArguments() as $argumentName => $argument) { if (!isset($this->arguments[$argumentName])) { break; } $argumentValue = $this->arguments[$argumentName]; $this->completionName = $argumentName; if (\is_array($argumentValue)) { $this->completionValue = $argumentValue ? $argumentValue[array_key_last($argumentValue)] : null; } else { $this->completionValue = $argumentValue; } } if ($this->currentIndex >= \count($this->tokens)) { if (!isset($this->arguments[$argumentName]) || $this->definition->getArgument($argumentName)->isArray()) { $this->completionName = $argumentName; $this->completionValue = ''; } else { $this->completionType = self::TYPE_NONE; $this->completionName = null; $this->completionValue = ''; } } } public function getCompletionType(): string { return $this->completionType; } public function getCompletionName(): ?string { return $this->completionName; } public function getCompletionValue(): string { return $this->completionValue; } public function mustSuggestOptionValuesFor(string $optionName): bool { return self::TYPE_OPTION_VALUE === $this->getCompletionType() && $optionName === $this->getCompletionName(); } public function mustSuggestArgumentValuesFor(string $argumentName): bool { return self::TYPE_ARGUMENT_VALUE === $this->getCompletionType() && $argumentName === $this->getCompletionName(); } protected function parseToken(string $token, bool $parseOptions): bool { try { return parent::parseToken($token, $parseOptions); } catch (RuntimeException $e) { } return $parseOptions; } private function getOptionFromToken(string $optionToken): ?InputOption { $optionName = ltrim($optionToken, '-'); if (!$optionName) { return null; } if ('-' === ($optionToken[1] ?? ' ')) { return $this->definition->hasOption($optionName) ? $this->definition->getOption($optionName) : null; } return $this->definition->hasShortcut($optionName[0]) ? $this->definition->getOptionForShortcut($optionName[0]) : null; } private function getRelevantToken(): string { return $this->tokens[$this->isCursorFree() ? $this->currentIndex - 1 : $this->currentIndex]; } private function isCursorFree(): bool { $nrOfTokens = \count($this->tokens); if ($this->currentIndex > $nrOfTokens) { throw new \LogicException('Current index is invalid, it must be the number of input tokens or one more.'); } return $this->currentIndex >= $nrOfTokens; } public function __toString() { $str = ''; foreach ($this->tokens as $i => $token) { $str .= $token; if ($this->currentIndex === $i) { $str .= '|'; } $str .= ' '; } if ($this->currentIndex > $i) { $str .= '|'; } return rtrim($str); } } <?php namespace Symfony\Component\Console\Style; use Symfony\Component\Console\Formatter\OutputFormatterInterface; use Symfony\Component\Console\Helper\ProgressBar; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; abstract class OutputStyle implements OutputInterface, StyleInterface { private $output; public function __construct(OutputInterface $output) { $this->output = $output; } public function newLine(int $count = 1) { $this->output->write(str_repeat(\PHP_EOL, $count)); } public function createProgressBar(int $max = 0) { return new ProgressBar($this->output, $max); } public function write($messages, bool $newline = false, int $type = self::OUTPUT_NORMAL) { $this->output->write($messages, $newline, $type); } public function writeln($messages, int $type = self::OUTPUT_NORMAL) { $this->output->writeln($messages, $type); } public function setVerbosity(int $level) { $this->output->setVerbosity($level); } public function getVerbosity() { return $this->output->getVerbosity(); } public function setDecorated(bool $decorated) { $this->output->setDecorated($decorated); } public function isDecorated() { return $this->output->isDecorated(); } public function setFormatter(OutputFormatterInterface $formatter) { $this->output->setFormatter($formatter); } public function getFormatter() { return $this->output->getFormatter(); } public function isQuiet() { return $this->output->isQuiet(); } public function isVerbose() { return $this->output->isVerbose(); } public function isVeryVerbose() { return $this->output->isVeryVerbose(); } public function isDebug() { return $this->output->isDebug(); } protected function getErrorOutput() { if (!$this->output instanceof ConsoleOutputInterface) { return $this->output; } return $this->output->getErrorOutput(); } } <?php namespace Symfony\Component\Console\Style; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\RuntimeException; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Helper\Helper; use Symfony\Component\Console\Helper\ProgressBar; use Symfony\Component\Console\Helper\SymfonyQuestionHelper; use Symfony\Component\Console\Helper\Table; use Symfony\Component\Console\Helper\TableCell; use Symfony\Component\Console\Helper\TableSeparator; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\TrimmedBufferOutput; use Symfony\Component\Console\Question\ChoiceQuestion; use Symfony\Component\Console\Question\ConfirmationQuestion; use Symfony\Component\Console\Question\Question; use Symfony\Component\Console\Terminal; class SymfonyStyle extends OutputStyle { public const MAX_LINE_LENGTH = 120; private $input; private $output; private $questionHelper; private $progressBar; private $lineLength; private $bufferedOutput; public function __construct(InputInterface $input, OutputInterface $output) { $this->input = $input; $this->bufferedOutput = new TrimmedBufferOutput(\DIRECTORY_SEPARATOR === '\\' ? 4 : 2, $output->getVerbosity(), false, clone $output->getFormatter()); $width = (new Terminal())->getWidth() ?: self::MAX_LINE_LENGTH; $this->lineLength = min($width - (int) (\DIRECTORY_SEPARATOR === '\\'), self::MAX_LINE_LENGTH); parent::__construct($this->output = $output); } public function block($messages, ?string $type = null, ?string $style = null, string $prefix = ' ', bool $padding = false, bool $escape = true) { $messages = \is_array($messages) ? array_values($messages) : [$messages]; $this->autoPrependBlock(); $this->writeln($this->createBlock($messages, $type, $style, $prefix, $padding, $escape)); $this->newLine(); } public function title(string $message) { $this->autoPrependBlock(); $this->writeln([ sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)), sprintf('<comment>%s</>', str_repeat('=', Helper::width(Helper::removeDecoration($this->getFormatter(), $message)))), ]); $this->newLine(); } public function section(string $message) { $this->autoPrependBlock(); $this->writeln([ sprintf('<comment>%s</>', OutputFormatter::escapeTrailingBackslash($message)), sprintf('<comment>%s</>', str_repeat('-', Helper::width(Helper::removeDecoration($this->getFormatter(), $message)))), ]); $this->newLine(); } public function listing(array $elements) { $this->autoPrependText(); $elements = array_map(function ($element) { return sprintf(' * %s', $element); }, $elements); $this->writeln($elements); $this->newLine(); } public function text($message) { $this->autoPrependText(); $messages = \is_array($message) ? array_values($message) : [$message]; foreach ($messages as $message) { $this->writeln(sprintf(' %s', $message)); } } public function comment($message) { $this->block($message, null, null, '<fg=default;bg=default> // </>', false, false); } public function success($message) { $this->block($message, 'OK', 'fg=black;bg=green', ' ', true); } public function error($message) { $this->block($message, 'ERROR', 'fg=white;bg=red', ' ', true); } public function warning($message) { $this->block($message, 'WARNING', 'fg=black;bg=yellow', ' ', true); } public function note($message) { $this->block($message, 'NOTE', 'fg=yellow', ' ! '); } public function info($message) { $this->block($message, 'INFO', 'fg=green', ' ', true); } public function caution($message) { $this->block($message, 'CAUTION', 'fg=white;bg=red', ' ! ', true); } public function table(array $headers, array $rows) { $this->createTable() ->setHeaders($headers) ->setRows($rows) ->render() ; $this->newLine(); } public function horizontalTable(array $headers, array $rows) { $this->createTable() ->setHorizontal(true) ->setHeaders($headers) ->setRows($rows) ->render() ; $this->newLine(); } public function definitionList(...$list) { $headers = []; $row = []; foreach ($list as $value) { if ($value instanceof TableSeparator) { $headers[] = $value; $row[] = $value; continue; } if (\is_string($value)) { $headers[] = new TableCell($value, ['colspan' => 2]); $row[] = null; continue; } if (!\is_array($value)) { throw new InvalidArgumentException('Value should be an array, string, or an instance of TableSeparator.'); } $headers[] = key($value); $row[] = current($value); } $this->horizontalTable($headers, [$row]); } public function ask(string $question, ?string $default = null, ?callable $validator = null) { $question = new Question($question, $default); $question->setValidator($validator); return $this->askQuestion($question); } public function askHidden(string $question, ?callable $validator = null) { $question = new Question($question); $question->setHidden(true); $question->setValidator($validator); return $this->askQuestion($question); } public function confirm(string $question, bool $default = true) { return $this->askQuestion(new ConfirmationQuestion($question, $default)); } public function choice(string $question, array $choices, $default = null) { if (null !== $default) { $values = array_flip($choices); $default = $values[$default] ?? $default; } return $this->askQuestion(new ChoiceQuestion($question, $choices, $default)); } public function progressStart(int $max = 0) { $this->progressBar = $this->createProgressBar($max); $this->progressBar->start(); } public function progressAdvance(int $step = 1) { $this->getProgressBar()->advance($step); } public function progressFinish() { $this->getProgressBar()->finish(); $this->newLine(2); $this->progressBar = null; } public function createProgressBar(int $max = 0) { $progressBar = parent::createProgressBar($max); if ('\\' !== \DIRECTORY_SEPARATOR || 'Hyper' === getenv('TERM_PROGRAM')) { $progressBar->setEmptyBarCharacter('░'); $progressBar->setProgressCharacter(''); $progressBar->setBarCharacter('▓'); } return $progressBar; } public function progressIterate(iterable $iterable, ?int $max = null): iterable { yield from $this->createProgressBar()->iterate($iterable, $max); $this->newLine(2); } public function askQuestion(Question $question) { if ($this->input->isInteractive()) { $this->autoPrependBlock(); } if (!$this->questionHelper) { $this->questionHelper = new SymfonyQuestionHelper(); } $answer = $this->questionHelper->ask($this->input, $this, $question); if ($this->input->isInteractive()) { $this->newLine(); $this->bufferedOutput->write("\n"); } return $answer; } public function writeln($messages, int $type = self::OUTPUT_NORMAL) { if (!is_iterable($messages)) { $messages = [$messages]; } foreach ($messages as $message) { parent::writeln($message, $type); $this->writeBuffer($message, true, $type); } } public function write($messages, bool $newline = false, int $type = self::OUTPUT_NORMAL) { if (!is_iterable($messages)) { $messages = [$messages]; } foreach ($messages as $message) { parent::write($message, $newline, $type); $this->writeBuffer($message, $newline, $type); } } public function newLine(int $count = 1) { parent::newLine($count); $this->bufferedOutput->write(str_repeat("\n", $count)); } public function getErrorStyle() { return new self($this->input, $this->getErrorOutput()); } public function createTable(): Table { $output = $this->output instanceof ConsoleOutputInterface ? $this->output->section() : $this->output; $style = clone Table::getStyleDefinition('symfony-style-guide'); $style->setCellHeaderFormat('<info>%s</info>'); return (new Table($output))->setStyle($style); } private function getProgressBar(): ProgressBar { if (!$this->progressBar) { throw new RuntimeException('The ProgressBar is not started.'); } return $this->progressBar; } private function autoPrependBlock(): void { $chars = substr(str_replace(\PHP_EOL, "\n", $this->bufferedOutput->fetch()), -2); if (!isset($chars[0])) { $this->newLine(); return; } $this->newLine(2 - substr_count($chars, "\n")); } private function autoPrependText(): void { $fetched = $this->bufferedOutput->fetch(); if (!str_ends_with($fetched, "\n")) { $this->newLine(); } } private function writeBuffer(string $message, bool $newLine, int $type): void { $this->bufferedOutput->write($message, $newLine, $type); } private function createBlock(iterable $messages, ?string $type = null, ?string $style = null, string $prefix = ' ', bool $padding = false, bool $escape = false): array { $indentLength = 0; $prefixLength = Helper::width(Helper::removeDecoration($this->getFormatter(), $prefix)); $lines = []; if (null !== $type) { $type = sprintf('[%s] ', $type); $indentLength = \strlen($type); $lineIndentation = str_repeat(' ', $indentLength); } foreach ($messages as $key => $message) { if ($escape) { $message = OutputFormatter::escape($message); } $decorationLength = Helper::width($message) - Helper::width(Helper::removeDecoration($this->getFormatter(), $message)); $messageLineLength = min($this->lineLength - $prefixLength - $indentLength + $decorationLength, $this->lineLength); $messageLines = explode(\PHP_EOL, wordwrap($message, $messageLineLength, \PHP_EOL, true)); foreach ($messageLines as $messageLine) { $lines[] = $messageLine; } if (\count($messages) > 1 && $key < \count($messages) - 1) { $lines[] = ''; } } $firstLineIndex = 0; if ($padding && $this->isDecorated()) { $firstLineIndex = 1; array_unshift($lines, ''); $lines[] = ''; } foreach ($lines as $i => &$line) { if (null !== $type) { $line = $firstLineIndex === $i ? $type.$line : $lineIndentation.$line; } $line = $prefix.$line; $line .= str_repeat(' ', max($this->lineLength - Helper::width(Helper::removeDecoration($this->getFormatter(), $line)), 0)); if ($style) { $line = sprintf('<%s>%s</>', $style, $line); } } return $lines; } } <?php namespace Symfony\Component\Console\Style; interface StyleInterface { public function title(string $message); public function section(string $message); public function listing(array $elements); public function text($message); public function success($message); public function error($message); public function warning($message); public function note($message); public function caution($message); public function table(array $headers, array $rows); public function ask(string $question, ?string $default = null, ?callable $validator = null); public function askHidden(string $question, ?callable $validator = null); public function confirm(string $question, bool $default = true); public function choice(string $question, array $choices, $default = null); public function newLine(int $count = 1); public function progressStart(int $max = 0); public function progressAdvance(int $step = 1); public function progressFinish(); } <?php namespace Symfony\Component\Console\Question; use Symfony\Component\Console\Exception\InvalidArgumentException; class ChoiceQuestion extends Question { private $choices; private $multiselect = false; private $prompt = ' > '; private $errorMessage = 'Value "%s" is invalid'; public function __construct(string $question, array $choices, $default = null) { if (!$choices) { throw new \LogicException('Choice question must have at least 1 choice available.'); } parent::__construct($question, $default); $this->choices = $choices; $this->setValidator($this->getDefaultValidator()); $this->setAutocompleterValues($choices); } public function getChoices() { return $this->choices; } public function setMultiselect(bool $multiselect) { $this->multiselect = $multiselect; $this->setValidator($this->getDefaultValidator()); return $this; } public function isMultiselect() { return $this->multiselect; } public function getPrompt() { return $this->prompt; } public function setPrompt(string $prompt) { $this->prompt = $prompt; return $this; } public function setErrorMessage(string $errorMessage) { $this->errorMessage = $errorMessage; $this->setValidator($this->getDefaultValidator()); return $this; } private function getDefaultValidator(): callable { $choices = $this->choices; $errorMessage = $this->errorMessage; $multiselect = $this->multiselect; $isAssoc = $this->isAssoc($choices); return function ($selected) use ($choices, $errorMessage, $multiselect, $isAssoc) { if ($multiselect) { if (!preg_match('/^[^,]+(?:,[^,]+)*$/', (string) $selected, $matches)) { throw new InvalidArgumentException(sprintf($errorMessage, $selected)); } $selectedChoices = explode(',', (string) $selected); } else { $selectedChoices = [$selected]; } if ($this->isTrimmable()) { foreach ($selectedChoices as $k => $v) { $selectedChoices[$k] = trim((string) $v); } } $multiselectChoices = []; foreach ($selectedChoices as $value) { $results = []; foreach ($choices as $key => $choice) { if ($choice === $value) { $results[] = $key; } } if (\count($results) > 1) { throw new InvalidArgumentException(sprintf('The provided answer is ambiguous. Value should be one of "%s".', implode('" or "', $results))); } $result = array_search($value, $choices); if (!$isAssoc) { if (false !== $result) { $result = $choices[$result]; } elseif (isset($choices[$value])) { $result = $choices[$value]; } } elseif (false === $result && isset($choices[$value])) { $result = $value; } if (false === $result) { throw new InvalidArgumentException(sprintf($errorMessage, $value)); } $multiselectChoices[] = $isAssoc ? (string) $result : $result; } if ($multiselect) { return $multiselectChoices; } return current($multiselectChoices); }; } } <?php namespace Symfony\Component\Console\Question; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; class Question { private $question; private $attempts; private $hidden = false; private $hiddenFallback = true; private $autocompleterCallback; private $validator; private $default; private $normalizer; private $trimmable = true; private $multiline = false; public function __construct(string $question, $default = null) { $this->question = $question; $this->default = $default; } public function getQuestion() { return $this->question; } public function getDefault() { return $this->default; } public function isMultiline(): bool { return $this->multiline; } public function setMultiline(bool $multiline): self { $this->multiline = $multiline; return $this; } public function isHidden() { return $this->hidden; } public function setHidden(bool $hidden) { if ($this->autocompleterCallback) { throw new LogicException('A hidden question cannot use the autocompleter.'); } $this->hidden = $hidden; return $this; } public function isHiddenFallback() { return $this->hiddenFallback; } public function setHiddenFallback(bool $fallback) { $this->hiddenFallback = $fallback; return $this; } public function getAutocompleterValues() { $callback = $this->getAutocompleterCallback(); return $callback ? $callback('') : null; } public function setAutocompleterValues(?iterable $values) { if (\is_array($values)) { $values = $this->isAssoc($values) ? array_merge(array_keys($values), array_values($values)) : array_values($values); $callback = static function () use ($values) { return $values; }; } elseif ($values instanceof \Traversable) { $valueCache = null; $callback = static function () use ($values, &$valueCache) { return $valueCache ?? $valueCache = iterator_to_array($values, false); }; } else { $callback = null; } return $this->setAutocompleterCallback($callback); } public function getAutocompleterCallback(): ?callable { return $this->autocompleterCallback; } public function setAutocompleterCallback(?callable $callback = null): self { if ($this->hidden && null !== $callback) { throw new LogicException('A hidden question cannot use the autocompleter.'); } $this->autocompleterCallback = $callback; return $this; } public function setValidator(?callable $validator = null) { $this->validator = $validator; return $this; } public function getValidator() { return $this->validator; } public function setMaxAttempts(?int $attempts) { if (null !== $attempts && $attempts < 1) { throw new InvalidArgumentException('Maximum number of attempts must be a positive value.'); } $this->attempts = $attempts; return $this; } public function getMaxAttempts() { return $this->attempts; } public function setNormalizer(callable $normalizer) { $this->normalizer = $normalizer; return $this; } public function getNormalizer() { return $this->normalizer; } protected function isAssoc(array $array) { return (bool) \count(array_filter(array_keys($array), 'is_string')); } public function isTrimmable(): bool { return $this->trimmable; } public function setTrimmable(bool $trimmable): self { $this->trimmable = $trimmable; return $this; } } <?php namespace Symfony\Component\Console\Question; class ConfirmationQuestion extends Question { private $trueAnswerRegex; public function __construct(string $question, bool $default = true, string $trueAnswerRegex = '/^y/i') { parent::__construct($question, $default); $this->trueAnswerRegex = $trueAnswerRegex; $this->setNormalizer($this->getDefaultNormalizer()); } private function getDefaultNormalizer(): callable { $default = $this->getDefault(); $regex = $this->trueAnswerRegex; return function ($answer) use ($default, $regex) { if (\is_bool($answer)) { return $answer; } $answerIsTrue = (bool) preg_match($regex, $answer); if (false === $default) { return $answer && $answerIsTrue; } return '' === $answer || $answerIsTrue; }; } } <?php namespace Symfony\Component\Console\Formatter; use Symfony\Component\Console\Color; class OutputFormatterStyle implements OutputFormatterStyleInterface { private $color; private $foreground; private $background; private $options; private $href; private $handlesHrefGracefully; public function __construct(?string $foreground = null, ?string $background = null, array $options = []) { $this->color = new Color($this->foreground = $foreground ?: '', $this->background = $background ?: '', $this->options = $options); } public function setForeground(?string $color = null) { $this->color = new Color($this->foreground = $color ?: '', $this->background, $this->options); } public function setBackground(?string $color = null) { $this->color = new Color($this->foreground, $this->background = $color ?: '', $this->options); } public function setHref(string $url): void { $this->href = $url; } public function setOption(string $option) { $this->options[] = $option; $this->color = new Color($this->foreground, $this->background, $this->options); } public function unsetOption(string $option) { $pos = array_search($option, $this->options); if (false !== $pos) { unset($this->options[$pos]); } $this->color = new Color($this->foreground, $this->background, $this->options); } public function setOptions(array $options) { $this->color = new Color($this->foreground, $this->background, $this->options = $options); } public function apply(string $text) { if (null === $this->handlesHrefGracefully) { $this->handlesHrefGracefully = 'JetBrains-JediTerm' !== getenv('TERMINAL_EMULATOR') && (!getenv('KONSOLE_VERSION') || (int) getenv('KONSOLE_VERSION') > 201100) && !isset($_SERVER['IDEA_INITIAL_DIRECTORY']); } if (null !== $this->href && $this->handlesHrefGracefully) { $text = "\033]8;;$this->href\033\\$text\033]8;;\033\\"; } return $this->color->apply($text); } } <?php namespace Symfony\Component\Console\Formatter; interface OutputFormatterStyleInterface { public function setForeground(?string $color = null); public function setBackground(?string $color = null); public function setOption(string $option); public function unsetOption(string $option); public function setOptions(array $options); public function apply(string $text); } <?php namespace Symfony\Component\Console\Formatter; final class NullOutputFormatterStyle implements OutputFormatterStyleInterface { public function apply(string $text): string { return $text; } public function setBackground(?string $color = null): void { } public function setForeground(?string $color = null): void { } public function setOption(string $option): void { } public function setOptions(array $options): void { } public function unsetOption(string $option): void { } } <?php namespace Symfony\Component\Console\Formatter; interface OutputFormatterInterface { public function setDecorated(bool $decorated); public function isDecorated(); public function setStyle(string $name, OutputFormatterStyleInterface $style); public function hasStyle(string $name); public function getStyle(string $name); public function format(?string $message); } <?php namespace Symfony\Component\Console\Formatter; use Symfony\Component\Console\Exception\InvalidArgumentException; use function Symfony\Component\String\b; class OutputFormatter implements WrappableOutputFormatterInterface { private $decorated; private $styles = []; private $styleStack; public function __clone() { $this->styleStack = clone $this->styleStack; foreach ($this->styles as $key => $value) { $this->styles[$key] = clone $value; } } public static function escape(string $text) { $text = preg_replace('/([^\\\\]|^)([<>])/', '$1\\\\$2', $text); return self::escapeTrailingBackslash($text); } public static function escapeTrailingBackslash(string $text): string { if (str_ends_with($text, '\\')) { $len = \strlen($text); $text = rtrim($text, '\\'); $text = str_replace("\0", '', $text); $text .= str_repeat("\0", $len - \strlen($text)); } return $text; } public function __construct(bool $decorated = false, array $styles = []) { $this->decorated = $decorated; $this->setStyle('error', new OutputFormatterStyle('white', 'red')); $this->setStyle('info', new OutputFormatterStyle('green')); $this->setStyle('comment', new OutputFormatterStyle('yellow')); $this->setStyle('question', new OutputFormatterStyle('black', 'cyan')); foreach ($styles as $name => $style) { $this->setStyle($name, $style); } $this->styleStack = new OutputFormatterStyleStack(); } public function setDecorated(bool $decorated) { $this->decorated = $decorated; } public function isDecorated() { return $this->decorated; } public function setStyle(string $name, OutputFormatterStyleInterface $style) { $this->styles[strtolower($name)] = $style; } public function hasStyle(string $name) { return isset($this->styles[strtolower($name)]); } public function getStyle(string $name) { if (!$this->hasStyle($name)) { throw new InvalidArgumentException(sprintf('Undefined style: "%s".', $name)); } return $this->styles[strtolower($name)]; } public function format(?string $message) { return $this->formatAndWrap($message, 0); } public function formatAndWrap(?string $message, int $width) { if (null === $message) { return ''; } $offset = 0; $output = ''; $openTagRegex = '[a-z](?:[^\\\\<>]*+ | \\\\.)*'; $closeTagRegex = '[a-z][^<>]*+'; $currentLineLength = 0; preg_match_all("#<(($openTagRegex) | /($closeTagRegex)?)>#ix", $message, $matches, \PREG_OFFSET_CAPTURE); foreach ($matches[0] as $i => $match) { $pos = $match[1]; $text = $match[0]; if (0 != $pos && '\\' == $message[$pos - 1]) { continue; } $output .= $this->applyCurrentStyle(substr($message, $offset, $pos - $offset), $output, $width, $currentLineLength); $offset = $pos + \strlen($text); if ($open = '/' != $text[1]) { $tag = $matches[1][$i][0]; } else { $tag = $matches[3][$i][0] ?? ''; } if (!$open && !$tag) { $this->styleStack->pop(); } elseif (null === $style = $this->createStyleFromString($tag)) { $output .= $this->applyCurrentStyle($text, $output, $width, $currentLineLength); } elseif ($open) { $this->styleStack->push($style); } else { $this->styleStack->pop($style); } } $output .= $this->applyCurrentStyle(substr($message, $offset), $output, $width, $currentLineLength); return strtr($output, ["\0" => '\\', '\\<' => '<', '\\>' => '>']); } public function getStyleStack() { return $this->styleStack; } private function createStyleFromString(string $string): ?OutputFormatterStyleInterface { if (isset($this->styles[$string])) { return $this->styles[$string]; } if (!preg_match_all('/([^=]+)=([^;]+)(;|$)/', $string, $matches, \PREG_SET_ORDER)) { return null; } $style = new OutputFormatterStyle(); foreach ($matches as $match) { array_shift($match); $match[0] = strtolower($match[0]); if ('fg' == $match[0]) { $style->setForeground(strtolower($match[1])); } elseif ('bg' == $match[0]) { $style->setBackground(strtolower($match[1])); } elseif ('href' === $match[0]) { $url = preg_replace('{\\\\([<>])}', '$1', $match[1]); $style->setHref($url); } elseif ('options' === $match[0]) { preg_match_all('([^,;]+)', strtolower($match[1]), $options); $options = array_shift($options); foreach ($options as $option) { $style->setOption($option); } } else { return null; } } return $style; } private function applyCurrentStyle(string $text, string $current, int $width, int &$currentLineLength): string { if ('' === $text) { return ''; } if (!$width) { return $this->isDecorated() ? $this->styleStack->getCurrent()->apply($text) : $text; } if (!$currentLineLength && '' !== $current) { $text = ltrim($text); } if ($currentLineLength) { $prefix = substr($text, 0, $i = $width - $currentLineLength)."\n"; $text = substr($text, $i); } else { $prefix = ''; } preg_match('~(\\n)$~', $text, $matches); $text = $prefix.$this->addLineBreaks($text, $width); $text = rtrim($text, "\n").($matches[1] ?? ''); if (!$currentLineLength && '' !== $current && "\n" !== substr($current, -1)) { $text = "\n".$text; } $lines = explode("\n", $text); foreach ($lines as $line) { $currentLineLength += \strlen($line); if ($width <= $currentLineLength) { $currentLineLength = 0; } } if ($this->isDecorated()) { foreach ($lines as $i => $line) { $lines[$i] = $this->styleStack->getCurrent()->apply($line); } } return implode("\n", $lines); } private function addLineBreaks(string $text, int $width): string { $encoding = mb_detect_encoding($text, null, true) ?: 'UTF-8'; return b($text)->toCodePointString($encoding)->wordwrap($width, "\n", true)->toByteString($encoding); } } <?php namespace Symfony\Component\Console\Formatter; final class NullOutputFormatter implements OutputFormatterInterface { private $style; public function format(?string $message): ?string { return null; } public function getStyle(string $name): OutputFormatterStyleInterface { return $this->style ?? $this->style = new NullOutputFormatterStyle(); } public function hasStyle(string $name): bool { return false; } public function isDecorated(): bool { return false; } public function setDecorated(bool $decorated): void { } public function setStyle(string $name, OutputFormatterStyleInterface $style): void { } } <?php namespace Symfony\Component\Console\Formatter; interface WrappableOutputFormatterInterface extends OutputFormatterInterface { public function formatAndWrap(?string $message, int $width); } <?php namespace Symfony\Component\Console\Formatter; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Contracts\Service\ResetInterface; class OutputFormatterStyleStack implements ResetInterface { private $styles; private $emptyStyle; public function __construct(?OutputFormatterStyleInterface $emptyStyle = null) { $this->emptyStyle = $emptyStyle ?? new OutputFormatterStyle(); $this->reset(); } public function reset() { $this->styles = []; } public function push(OutputFormatterStyleInterface $style) { $this->styles[] = $style; } public function pop(?OutputFormatterStyleInterface $style = null) { if (empty($this->styles)) { return $this->emptyStyle; } if (null === $style) { return array_pop($this->styles); } foreach (array_reverse($this->styles, true) as $index => $stackedStyle) { if ($style->apply('') === $stackedStyle->apply('')) { $this->styles = \array_slice($this->styles, 0, $index); return $stackedStyle; } } throw new InvalidArgumentException('Incorrectly nested style tag found.'); } public function getCurrent() { if (empty($this->styles)) { return $this->emptyStyle; } return $this->styles[\count($this->styles) - 1]; } public function setEmptyStyle(OutputFormatterStyleInterface $emptyStyle) { $this->emptyStyle = $emptyStyle; return $this; } public function getEmptyStyle() { return $this->emptyStyle; } } <?php namespace Symfony\Component\Console; use Symfony\Component\Console\Exception\InvalidArgumentException; final class Color { private const COLORS = [ 'black' => 0, 'red' => 1, 'green' => 2, 'yellow' => 3, 'blue' => 4, 'magenta' => 5, 'cyan' => 6, 'white' => 7, 'default' => 9, ]; private const BRIGHT_COLORS = [ 'gray' => 0, 'bright-red' => 1, 'bright-green' => 2, 'bright-yellow' => 3, 'bright-blue' => 4, 'bright-magenta' => 5, 'bright-cyan' => 6, 'bright-white' => 7, ]; private const AVAILABLE_OPTIONS = [ 'bold' => ['set' => 1, 'unset' => 22], 'underscore' => ['set' => 4, 'unset' => 24], 'blink' => ['set' => 5, 'unset' => 25], 'reverse' => ['set' => 7, 'unset' => 27], 'conceal' => ['set' => 8, 'unset' => 28], ]; private $foreground; private $background; private $options = []; public function __construct(string $foreground = '', string $background = '', array $options = []) { $this->foreground = $this->parseColor($foreground); $this->background = $this->parseColor($background, true); foreach ($options as $option) { if (!isset(self::AVAILABLE_OPTIONS[$option])) { throw new InvalidArgumentException(sprintf('Invalid option specified: "%s". Expected one of (%s).', $option, implode(', ', array_keys(self::AVAILABLE_OPTIONS)))); } $this->options[$option] = self::AVAILABLE_OPTIONS[$option]; } } public function apply(string $text): string { return $this->set().$text.$this->unset(); } public function set(): string { $setCodes = []; if ('' !== $this->foreground) { $setCodes[] = $this->foreground; } if ('' !== $this->background) { $setCodes[] = $this->background; } foreach ($this->options as $option) { $setCodes[] = $option['set']; } if (0 === \count($setCodes)) { return ''; } return sprintf("\033[%sm", implode(';', $setCodes)); } public function unset(): string { $unsetCodes = []; if ('' !== $this->foreground) { $unsetCodes[] = 39; } if ('' !== $this->background) { $unsetCodes[] = 49; } foreach ($this->options as $option) { $unsetCodes[] = $option['unset']; } if (0 === \count($unsetCodes)) { return ''; } return sprintf("\033[%sm", implode(';', $unsetCodes)); } private function parseColor(string $color, bool $background = false): string { if ('' === $color) { return ''; } if ('#' === $color[0]) { $color = substr($color, 1); if (3 === \strlen($color)) { $color = $color[0].$color[0].$color[1].$color[1].$color[2].$color[2]; } if (6 !== \strlen($color)) { throw new InvalidArgumentException(sprintf('Invalid "%s" color.', $color)); } return ($background ? '4' : '3').$this->convertHexColorToAnsi(hexdec($color)); } if (isset(self::COLORS[$color])) { return ($background ? '4' : '3').self::COLORS[$color]; } if (isset(self::BRIGHT_COLORS[$color])) { return ($background ? '10' : '9').self::BRIGHT_COLORS[$color]; } throw new InvalidArgumentException(sprintf('Invalid "%s" color; expected one of (%s).', $color, implode(', ', array_merge(array_keys(self::COLORS), array_keys(self::BRIGHT_COLORS))))); } private function convertHexColorToAnsi(int $color): string { $r = ($color >> 16) & 255; $g = ($color >> 8) & 255; $b = $color & 255; if ('truecolor' !== getenv('COLORTERM')) { return (string) $this->degradeHexColorToAnsi($r, $g, $b); } return sprintf('8;2;%d;%d;%d', $r, $g, $b); } private function degradeHexColorToAnsi(int $r, int $g, int $b): int { if (0 === round($this->getSaturation($r, $g, $b) / 50)) { return 0; } return (round($b / 255) << 2) | (round($g / 255) << 1) | round($r / 255); } private function getSaturation(int $r, int $g, int $b): int { $r = $r / 255; $g = $g / 255; $b = $b / 255; $v = max($r, $g, $b); if (0 === $diff = $v - min($r, $g, $b)) { return 0; } return (int) $diff * 100 / $v; } } <?php namespace Symfony\Component\Console\SignalRegistry; final class SignalRegistry { private $signalHandlers = []; public function __construct() { if (\function_exists('pcntl_async_signals')) { pcntl_async_signals(true); } } public function register(int $signal, callable $signalHandler): void { if (!isset($this->signalHandlers[$signal])) { $previousCallback = pcntl_signal_get_handler($signal); if (\is_callable($previousCallback)) { $this->signalHandlers[$signal][] = $previousCallback; } } $this->signalHandlers[$signal][] = $signalHandler; pcntl_signal($signal, [$this, 'handle']); } public static function isSupported(): bool { if (!\function_exists('pcntl_signal')) { return false; } if (\in_array('pcntl_signal', explode(',', \ini_get('disable_functions')))) { return false; } return true; } public function handle(int $signal): void { $count = \count($this->signalHandlers[$signal]); foreach ($this->signalHandlers[$signal] as $i => $signalHandler) { $hasNext = $i !== $count - 1; $signalHandler($signal, $hasNext); } } } <?php namespace Symfony\Component\Console; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; class SingleCommandApplication extends Command { private $version = 'UNKNOWN'; private $autoExit = true; private $running = false; public function setVersion(string $version): self { $this->version = $version; return $this; } public function setAutoExit(bool $autoExit): self { $this->autoExit = $autoExit; return $this; } public function run(?InputInterface $input = null, ?OutputInterface $output = null): int { if ($this->running) { return parent::run($input, $output); } $application = new Application($this->getName() ?: 'UNKNOWN', $this->version); $application->setAutoExit($this->autoExit); $this->setName($_SERVER['argv'][0]); $application->add($this); $application->setDefaultCommand($this->getName(), true); $this->running = true; try { $ret = $application->run($input, $output); } finally { $this->running = false; } return $ret ?? 1; } } <?php namespace Symfony\Component\Console\CommandLoader; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Exception\CommandNotFoundException; interface CommandLoaderInterface { public function get(string $name); public function has(string $name); public function getNames(); } <?php namespace Symfony\Component\Console\CommandLoader; use Psr\Container\ContainerInterface; use Symfony\Component\Console\Exception\CommandNotFoundException; class ContainerCommandLoader implements CommandLoaderInterface { private $container; private $commandMap; public function __construct(ContainerInterface $container, array $commandMap) { $this->container = $container; $this->commandMap = $commandMap; } public function get(string $name) { if (!$this->has($name)) { throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name)); } return $this->container->get($this->commandMap[$name]); } public function has(string $name) { return isset($this->commandMap[$name]) && $this->container->has($this->commandMap[$name]); } public function getNames() { return array_keys($this->commandMap); } } <?php namespace Symfony\Component\Console\CommandLoader; use Symfony\Component\Console\Exception\CommandNotFoundException; class FactoryCommandLoader implements CommandLoaderInterface { private $factories; public function __construct(array $factories) { $this->factories = $factories; } public function has(string $name) { return isset($this->factories[$name]); } public function get(string $name) { if (!isset($this->factories[$name])) { throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name)); } $factory = $this->factories[$name]; return $factory(); } public function getNames() { return array_keys($this->factories); } } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Helper\Helper; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; class TextDescriptor extends Descriptor { protected function describeInputArgument(InputArgument $argument, array $options = []) { if (null !== $argument->getDefault() && (!\is_array($argument->getDefault()) || \count($argument->getDefault()))) { $default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($argument->getDefault())); } else { $default = ''; } $totalWidth = $options['total_width'] ?? Helper::width($argument->getName()); $spacingWidth = $totalWidth - \strlen($argument->getName()); $this->writeText(sprintf(' <info>%s</info> %s%s%s', $argument->getName(), str_repeat(' ', $spacingWidth), preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $argument->getDescription()), $default ), $options); } protected function describeInputOption(InputOption $option, array $options = []) { if ($option->acceptValue() && null !== $option->getDefault() && (!\is_array($option->getDefault()) || \count($option->getDefault()))) { $default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($option->getDefault())); } else { $default = ''; } $value = ''; if ($option->acceptValue()) { $value = '='.strtoupper($option->getName()); if ($option->isValueOptional()) { $value = '['.$value.']'; } } $totalWidth = $options['total_width'] ?? $this->calculateTotalWidthForOptions([$option]); $synopsis = sprintf('%s%s', $option->getShortcut() ? sprintf('-%s, ', $option->getShortcut()) : ' ', sprintf($option->isNegatable() ? '--%1$s|--no-%1$s' : '--%1$s%2$s', $option->getName(), $value) ); $spacingWidth = $totalWidth - Helper::width($synopsis); $this->writeText(sprintf(' <info>%s</info> %s%s%s%s', $synopsis, str_repeat(' ', $spacingWidth), preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $option->getDescription()), $default, $option->isArray() ? '<comment> (multiple values allowed)</comment>' : '' ), $options); } protected function describeInputDefinition(InputDefinition $definition, array $options = []) { $totalWidth = $this->calculateTotalWidthForOptions($definition->getOptions()); foreach ($definition->getArguments() as $argument) { $totalWidth = max($totalWidth, Helper::width($argument->getName())); } if ($definition->getArguments()) { $this->writeText('<comment>Arguments:</comment>', $options); $this->writeText("\n"); foreach ($definition->getArguments() as $argument) { $this->describeInputArgument($argument, array_merge($options, ['total_width' => $totalWidth])); $this->writeText("\n"); } } if ($definition->getArguments() && $definition->getOptions()) { $this->writeText("\n"); } if ($definition->getOptions()) { $laterOptions = []; $this->writeText('<comment>Options:</comment>', $options); foreach ($definition->getOptions() as $option) { if (\strlen($option->getShortcut() ?? '') > 1) { $laterOptions[] = $option; continue; } $this->writeText("\n"); $this->describeInputOption($option, array_merge($options, ['total_width' => $totalWidth])); } foreach ($laterOptions as $option) { $this->writeText("\n"); $this->describeInputOption($option, array_merge($options, ['total_width' => $totalWidth])); } } } protected function describeCommand(Command $command, array $options = []) { $command->mergeApplicationDefinition(false); if ($description = $command->getDescription()) { $this->writeText('<comment>Description:</comment>', $options); $this->writeText("\n"); $this->writeText(' '.$description); $this->writeText("\n\n"); } $this->writeText('<comment>Usage:</comment>', $options); foreach (array_merge([$command->getSynopsis(true)], $command->getAliases(), $command->getUsages()) as $usage) { $this->writeText("\n"); $this->writeText(' '.OutputFormatter::escape($usage), $options); } $this->writeText("\n"); $definition = $command->getDefinition(); if ($definition->getOptions() || $definition->getArguments()) { $this->writeText("\n"); $this->describeInputDefinition($definition, $options); $this->writeText("\n"); } $help = $command->getProcessedHelp(); if ($help && $help !== $description) { $this->writeText("\n"); $this->writeText('<comment>Help:</comment>', $options); $this->writeText("\n"); $this->writeText(' '.str_replace("\n", "\n ", $help), $options); $this->writeText("\n"); } } protected function describeApplication(Application $application, array $options = []) { $describedNamespace = $options['namespace'] ?? null; $description = new ApplicationDescription($application, $describedNamespace); if (isset($options['raw_text']) && $options['raw_text']) { $width = $this->getColumnWidth($description->getCommands()); foreach ($description->getCommands() as $command) { $this->writeText(sprintf("%-{$width}s %s", $command->getName(), $command->getDescription()), $options); $this->writeText("\n"); } } else { if ('' != $help = $application->getHelp()) { $this->writeText("$help\n\n", $options); } $this->writeText("<comment>Usage:</comment>\n", $options); $this->writeText(" command [options] [arguments]\n\n", $options); $this->describeInputDefinition(new InputDefinition($application->getDefinition()->getOptions()), $options); $this->writeText("\n"); $this->writeText("\n"); $commands = $description->getCommands(); $namespaces = $description->getNamespaces(); if ($describedNamespace && $namespaces) { $describedNamespaceInfo = reset($namespaces); foreach ($describedNamespaceInfo['commands'] as $name) { $commands[$name] = $description->getCommand($name); } } $width = $this->getColumnWidth(array_merge(...array_values(array_map(function ($namespace) use ($commands) { return array_intersect($namespace['commands'], array_keys($commands)); }, array_values($namespaces))))); if ($describedNamespace) { $this->writeText(sprintf('<comment>Available commands for the "%s" namespace:</comment>', $describedNamespace), $options); } else { $this->writeText('<comment>Available commands:</comment>', $options); } foreach ($namespaces as $namespace) { $namespace['commands'] = array_filter($namespace['commands'], function ($name) use ($commands) { return isset($commands[$name]); }); if (!$namespace['commands']) { continue; } if (!$describedNamespace && ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) { $this->writeText("\n"); $this->writeText(' <comment>'.$namespace['id'].'</comment>', $options); } foreach ($namespace['commands'] as $name) { $this->writeText("\n"); $spacingWidth = $width - Helper::width($name); $command = $commands[$name]; $commandAliases = $name === $command->getName() ? $this->getCommandAliasesText($command) : ''; $this->writeText(sprintf(' <info>%s</info>%s%s', $name, str_repeat(' ', $spacingWidth), $commandAliases.$command->getDescription()), $options); } } $this->writeText("\n"); } } private function writeText(string $content, array $options = []) { $this->write( isset($options['raw_text']) && $options['raw_text'] ? strip_tags($content) : $content, isset($options['raw_output']) ? !$options['raw_output'] : true ); } private function getCommandAliasesText(Command $command): string { $text = ''; $aliases = $command->getAliases(); if ($aliases) { $text = '['.implode('|', $aliases).'] '; } return $text; } private function formatDefaultValue($default): string { if (\INF === $default) { return 'INF'; } if (\is_string($default)) { $default = OutputFormatter::escape($default); } elseif (\is_array($default)) { foreach ($default as $key => $value) { if (\is_string($value)) { $default[$key] = OutputFormatter::escape($value); } } } return str_replace('\\\\', '\\', json_encode($default, \JSON_UNESCAPED_SLASHES | \JSON_UNESCAPED_UNICODE)); } private function getColumnWidth(array $commands): int { $widths = []; foreach ($commands as $command) { if ($command instanceof Command) { $widths[] = Helper::width($command->getName()); foreach ($command->getAliases() as $alias) { $widths[] = Helper::width($alias); } } else { $widths[] = Helper::width($command); } } return $widths ? max($widths) + 2 : 0; } private function calculateTotalWidthForOptions(array $options): int { $totalWidth = 0; foreach ($options as $option) { $nameLength = 1 + max(Helper::width($option->getShortcut()), 1) + 4 + Helper::width($option->getName()); if ($option->isNegatable()) { $nameLength += 6 + Helper::width($option->getName()); } elseif ($option->acceptValue()) { $valueLength = 1 + Helper::width($option->getName()); $valueLength += $option->isValueOptional() ? 2 : 0; $nameLength += $valueLength; } $totalWidth = max($totalWidth, $nameLength); } return $totalWidth; } } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Exception\CommandNotFoundException; class ApplicationDescription { public const GLOBAL_NAMESPACE = '_global'; private $application; private $namespace; private $showHidden; private $namespaces; private $commands; private $aliases; public function __construct(Application $application, ?string $namespace = null, bool $showHidden = false) { $this->application = $application; $this->namespace = $namespace; $this->showHidden = $showHidden; } public function getNamespaces(): array { if (null === $this->namespaces) { $this->inspectApplication(); } return $this->namespaces; } public function getCommands(): array { if (null === $this->commands) { $this->inspectApplication(); } return $this->commands; } public function getCommand(string $name): Command { if (!isset($this->commands[$name]) && !isset($this->aliases[$name])) { throw new CommandNotFoundException(sprintf('Command "%s" does not exist.', $name)); } return $this->commands[$name] ?? $this->aliases[$name]; } private function inspectApplication() { $this->commands = []; $this->namespaces = []; $all = $this->application->all($this->namespace ? $this->application->findNamespace($this->namespace) : null); foreach ($this->sortCommands($all) as $namespace => $commands) { $names = []; foreach ($commands as $name => $command) { if (!$command->getName() || (!$this->showHidden && $command->isHidden())) { continue; } if ($command->getName() === $name) { $this->commands[$name] = $command; } else { $this->aliases[$name] = $command; } $names[] = $name; } $this->namespaces[$namespace] = ['id' => $namespace, 'commands' => $names]; } } private function sortCommands(array $commands): array { $namespacedCommands = []; $globalCommands = []; $sortedCommands = []; foreach ($commands as $name => $command) { $key = $this->application->extractNamespace($name, 1); if (\in_array($key, ['', self::GLOBAL_NAMESPACE], true)) { $globalCommands[$name] = $command; } else { $namespacedCommands[$key][$name] = $command; } } if ($globalCommands) { ksort($globalCommands); $sortedCommands[self::GLOBAL_NAMESPACE] = $globalCommands; } if ($namespacedCommands) { ksort($namespacedCommands, \SORT_STRING); foreach ($namespacedCommands as $key => $commandsSet) { ksort($commandsSet); $sortedCommands[$key] = $commandsSet; } } return $sortedCommands; } } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; class XmlDescriptor extends Descriptor { public function getInputDefinitionDocument(InputDefinition $definition): \DOMDocument { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($definitionXML = $dom->createElement('definition')); $definitionXML->appendChild($argumentsXML = $dom->createElement('arguments')); foreach ($definition->getArguments() as $argument) { $this->appendDocument($argumentsXML, $this->getInputArgumentDocument($argument)); } $definitionXML->appendChild($optionsXML = $dom->createElement('options')); foreach ($definition->getOptions() as $option) { $this->appendDocument($optionsXML, $this->getInputOptionDocument($option)); } return $dom; } public function getCommandDocument(Command $command, bool $short = false): \DOMDocument { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($commandXML = $dom->createElement('command')); $commandXML->setAttribute('id', $command->getName()); $commandXML->setAttribute('name', $command->getName()); $commandXML->setAttribute('hidden', $command->isHidden() ? 1 : 0); $commandXML->appendChild($usagesXML = $dom->createElement('usages')); $commandXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getDescription()))); if ($short) { foreach ($command->getAliases() as $usage) { $usagesXML->appendChild($dom->createElement('usage', $usage)); } } else { $command->mergeApplicationDefinition(false); foreach (array_merge([$command->getSynopsis()], $command->getAliases(), $command->getUsages()) as $usage) { $usagesXML->appendChild($dom->createElement('usage', $usage)); } $commandXML->appendChild($helpXML = $dom->createElement('help')); $helpXML->appendChild($dom->createTextNode(str_replace("\n", "\n ", $command->getProcessedHelp()))); $definitionXML = $this->getInputDefinitionDocument($command->getDefinition()); $this->appendDocument($commandXML, $definitionXML->getElementsByTagName('definition')->item(0)); } return $dom; } public function getApplicationDocument(Application $application, ?string $namespace = null, bool $short = false): \DOMDocument { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($rootXml = $dom->createElement('symfony')); if ('UNKNOWN' !== $application->getName()) { $rootXml->setAttribute('name', $application->getName()); if ('UNKNOWN' !== $application->getVersion()) { $rootXml->setAttribute('version', $application->getVersion()); } } $rootXml->appendChild($commandsXML = $dom->createElement('commands')); $description = new ApplicationDescription($application, $namespace, true); if ($namespace) { $commandsXML->setAttribute('namespace', $namespace); } foreach ($description->getCommands() as $command) { $this->appendDocument($commandsXML, $this->getCommandDocument($command, $short)); } if (!$namespace) { $rootXml->appendChild($namespacesXML = $dom->createElement('namespaces')); foreach ($description->getNamespaces() as $namespaceDescription) { $namespacesXML->appendChild($namespaceArrayXML = $dom->createElement('namespace')); $namespaceArrayXML->setAttribute('id', $namespaceDescription['id']); foreach ($namespaceDescription['commands'] as $name) { $namespaceArrayXML->appendChild($commandXML = $dom->createElement('command')); $commandXML->appendChild($dom->createTextNode($name)); } } } return $dom; } protected function describeInputArgument(InputArgument $argument, array $options = []) { $this->writeDocument($this->getInputArgumentDocument($argument)); } protected function describeInputOption(InputOption $option, array $options = []) { $this->writeDocument($this->getInputOptionDocument($option)); } protected function describeInputDefinition(InputDefinition $definition, array $options = []) { $this->writeDocument($this->getInputDefinitionDocument($definition)); } protected function describeCommand(Command $command, array $options = []) { $this->writeDocument($this->getCommandDocument($command, $options['short'] ?? false)); } protected function describeApplication(Application $application, array $options = []) { $this->writeDocument($this->getApplicationDocument($application, $options['namespace'] ?? null, $options['short'] ?? false)); } private function appendDocument(\DOMNode $parentNode, \DOMNode $importedParent) { foreach ($importedParent->childNodes as $childNode) { $parentNode->appendChild($parentNode->ownerDocument->importNode($childNode, true)); } } private function writeDocument(\DOMDocument $dom) { $dom->formatOutput = true; $this->write($dom->saveXML()); } private function getInputArgumentDocument(InputArgument $argument): \DOMDocument { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($objectXML = $dom->createElement('argument')); $objectXML->setAttribute('name', $argument->getName()); $objectXML->setAttribute('is_required', $argument->isRequired() ? 1 : 0); $objectXML->setAttribute('is_array', $argument->isArray() ? 1 : 0); $objectXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode($argument->getDescription())); $objectXML->appendChild($defaultsXML = $dom->createElement('defaults')); $defaults = \is_array($argument->getDefault()) ? $argument->getDefault() : (\is_bool($argument->getDefault()) ? [var_export($argument->getDefault(), true)] : ($argument->getDefault() ? [$argument->getDefault()] : [])); foreach ($defaults as $default) { $defaultsXML->appendChild($defaultXML = $dom->createElement('default')); $defaultXML->appendChild($dom->createTextNode($default)); } return $dom; } private function getInputOptionDocument(InputOption $option): \DOMDocument { $dom = new \DOMDocument('1.0', 'UTF-8'); $dom->appendChild($objectXML = $dom->createElement('option')); $objectXML->setAttribute('name', '--'.$option->getName()); $pos = strpos($option->getShortcut() ?? '', '|'); if (false !== $pos) { $objectXML->setAttribute('shortcut', '-'.substr($option->getShortcut(), 0, $pos)); $objectXML->setAttribute('shortcuts', '-'.str_replace('|', '|-', $option->getShortcut())); } else { $objectXML->setAttribute('shortcut', $option->getShortcut() ? '-'.$option->getShortcut() : ''); } $objectXML->setAttribute('accept_value', $option->acceptValue() ? 1 : 0); $objectXML->setAttribute('is_value_required', $option->isValueRequired() ? 1 : 0); $objectXML->setAttribute('is_multiple', $option->isArray() ? 1 : 0); $objectXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode($option->getDescription())); if ($option->acceptValue()) { $defaults = \is_array($option->getDefault()) ? $option->getDefault() : (\is_bool($option->getDefault()) ? [var_export($option->getDefault(), true)] : ($option->getDefault() ? [$option->getDefault()] : [])); $objectXML->appendChild($defaultsXML = $dom->createElement('defaults')); if (!empty($defaults)) { foreach ($defaults as $default) { $defaultsXML->appendChild($defaultXML = $dom->createElement('default')); $defaultXML->appendChild($dom->createTextNode($default)); } } } if ($option->isNegatable()) { $dom->appendChild($objectXML = $dom->createElement('option')); $objectXML->setAttribute('name', '--no-'.$option->getName()); $objectXML->setAttribute('shortcut', ''); $objectXML->setAttribute('accept_value', 0); $objectXML->setAttribute('is_value_required', 0); $objectXML->setAttribute('is_multiple', 0); $objectXML->appendChild($descriptionXML = $dom->createElement('description')); $descriptionXML->appendChild($dom->createTextNode('Negate the "--'.$option->getName().'" option')); } return $dom; } } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Output\OutputInterface; interface DescriptorInterface { public function describe(OutputInterface $output, object $object, array $options = []); } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; abstract class Descriptor implements DescriptorInterface { protected $output; public function describe(OutputInterface $output, object $object, array $options = []) { $this->output = $output; switch (true) { case $object instanceof InputArgument: $this->describeInputArgument($object, $options); break; case $object instanceof InputOption: $this->describeInputOption($object, $options); break; case $object instanceof InputDefinition: $this->describeInputDefinition($object, $options); break; case $object instanceof Command: $this->describeCommand($object, $options); break; case $object instanceof Application: $this->describeApplication($object, $options); break; default: throw new InvalidArgumentException(sprintf('Object of type "%s" is not describable.', get_debug_type($object))); } } protected function write(string $content, bool $decorated = false) { $this->output->write($content, false, $decorated ? OutputInterface::OUTPUT_NORMAL : OutputInterface::OUTPUT_RAW); } abstract protected function describeInputArgument(InputArgument $argument, array $options = []); abstract protected function describeInputOption(InputOption $option, array $options = []); abstract protected function describeInputDefinition(InputDefinition $definition, array $options = []); abstract protected function describeCommand(Command $command, array $options = []); abstract protected function describeApplication(Application $application, array $options = []); } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; class JsonDescriptor extends Descriptor { protected function describeInputArgument(InputArgument $argument, array $options = []) { $this->writeData($this->getInputArgumentData($argument), $options); } protected function describeInputOption(InputOption $option, array $options = []) { $this->writeData($this->getInputOptionData($option), $options); if ($option->isNegatable()) { $this->writeData($this->getInputOptionData($option, true), $options); } } protected function describeInputDefinition(InputDefinition $definition, array $options = []) { $this->writeData($this->getInputDefinitionData($definition), $options); } protected function describeCommand(Command $command, array $options = []) { $this->writeData($this->getCommandData($command, $options['short'] ?? false), $options); } protected function describeApplication(Application $application, array $options = []) { $describedNamespace = $options['namespace'] ?? null; $description = new ApplicationDescription($application, $describedNamespace, true); $commands = []; foreach ($description->getCommands() as $command) { $commands[] = $this->getCommandData($command, $options['short'] ?? false); } $data = []; if ('UNKNOWN' !== $application->getName()) { $data['application']['name'] = $application->getName(); if ('UNKNOWN' !== $application->getVersion()) { $data['application']['version'] = $application->getVersion(); } } $data['commands'] = $commands; if ($describedNamespace) { $data['namespace'] = $describedNamespace; } else { $data['namespaces'] = array_values($description->getNamespaces()); } $this->writeData($data, $options); } private function writeData(array $data, array $options) { $flags = $options['json_encoding'] ?? 0; $this->write(json_encode($data, $flags)); } private function getInputArgumentData(InputArgument $argument): array { return [ 'name' => $argument->getName(), 'is_required' => $argument->isRequired(), 'is_array' => $argument->isArray(), 'description' => preg_replace('/\s*[\r\n]\s*/', ' ', $argument->getDescription()), 'default' => \INF === $argument->getDefault() ? 'INF' : $argument->getDefault(), ]; } private function getInputOptionData(InputOption $option, bool $negated = false): array { return $negated ? [ 'name' => '--no-'.$option->getName(), 'shortcut' => '', 'accept_value' => false, 'is_value_required' => false, 'is_multiple' => false, 'description' => 'Negate the "--'.$option->getName().'" option', 'default' => false, ] : [ 'name' => '--'.$option->getName(), 'shortcut' => $option->getShortcut() ? '-'.str_replace('|', '|-', $option->getShortcut()) : '', 'accept_value' => $option->acceptValue(), 'is_value_required' => $option->isValueRequired(), 'is_multiple' => $option->isArray(), 'description' => preg_replace('/\s*[\r\n]\s*/', ' ', $option->getDescription()), 'default' => \INF === $option->getDefault() ? 'INF' : $option->getDefault(), ]; } private function getInputDefinitionData(InputDefinition $definition): array { $inputArguments = []; foreach ($definition->getArguments() as $name => $argument) { $inputArguments[$name] = $this->getInputArgumentData($argument); } $inputOptions = []; foreach ($definition->getOptions() as $name => $option) { $inputOptions[$name] = $this->getInputOptionData($option); if ($option->isNegatable()) { $inputOptions['no-'.$name] = $this->getInputOptionData($option, true); } } return ['arguments' => $inputArguments, 'options' => $inputOptions]; } private function getCommandData(Command $command, bool $short = false): array { $data = [ 'name' => $command->getName(), 'description' => $command->getDescription(), ]; if ($short) { $data += [ 'usage' => $command->getAliases(), ]; } else { $command->mergeApplicationDefinition(false); $data += [ 'usage' => array_merge([$command->getSynopsis()], $command->getUsages(), $command->getAliases()), 'help' => $command->getProcessedHelp(), 'definition' => $this->getInputDefinitionData($command->getDefinition()), ]; } $data['hidden'] = $command->isHidden(); return $data; } } <?php namespace Symfony\Component\Console\Descriptor; use Symfony\Component\Console\Application; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Helper\Helper; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; class MarkdownDescriptor extends Descriptor { public function describe(OutputInterface $output, object $object, array $options = []) { $decorated = $output->isDecorated(); $output->setDecorated(false); parent::describe($output, $object, $options); $output->setDecorated($decorated); } protected function write(string $content, bool $decorated = true) { parent::write($content, $decorated); } protected function describeInputArgument(InputArgument $argument, array $options = []) { $this->write( '#### `'.($argument->getName() ?: '<none>')."`\n\n" .($argument->getDescription() ? preg_replace('/\s*[\r\n]\s*/', "\n", $argument->getDescription())."\n\n" : '') .'* Is required: '.($argument->isRequired() ? 'yes' : 'no')."\n" .'* Is array: '.($argument->isArray() ? 'yes' : 'no')."\n" .'* Default: `'.str_replace("\n", '', var_export($argument->getDefault(), true)).'`' ); } protected function describeInputOption(InputOption $option, array $options = []) { $name = '--'.$option->getName(); if ($option->isNegatable()) { $name .= '|--no-'.$option->getName(); } if ($option->getShortcut()) { $name .= '|-'.str_replace('|', '|-', $option->getShortcut()).''; } $this->write( '#### `'.$name.'`'."\n\n" .($option->getDescription() ? preg_replace('/\s*[\r\n]\s*/', "\n", $option->getDescription())."\n\n" : '') .'* Accept value: '.($option->acceptValue() ? 'yes' : 'no')."\n" .'* Is value required: '.($option->isValueRequired() ? 'yes' : 'no')."\n" .'* Is multiple: '.($option->isArray() ? 'yes' : 'no')."\n" .'* Is negatable: '.($option->isNegatable() ? 'yes' : 'no')."\n" .'* Default: `'.str_replace("\n", '', var_export($option->getDefault(), true)).'`' ); } protected function describeInputDefinition(InputDefinition $definition, array $options = []) { if ($showArguments = \count($definition->getArguments()) > 0) { $this->write('### Arguments'); foreach ($definition->getArguments() as $argument) { $this->write("\n\n"); if (null !== $describeInputArgument = $this->describeInputArgument($argument)) { $this->write($describeInputArgument); } } } if (\count($definition->getOptions()) > 0) { if ($showArguments) { $this->write("\n\n"); } $this->write('### Options'); foreach ($definition->getOptions() as $option) { $this->write("\n\n"); if (null !== $describeInputOption = $this->describeInputOption($option)) { $this->write($describeInputOption); } } } } protected function describeCommand(Command $command, array $options = []) { if ($options['short'] ?? false) { $this->write( '`'.$command->getName()."`\n" .str_repeat('-', Helper::width($command->getName()) + 2)."\n\n" .($command->getDescription() ? $command->getDescription()."\n\n" : '') .'### Usage'."\n\n" .array_reduce($command->getAliases(), function ($carry, $usage) { return $carry.'* `'.$usage.'`'."\n"; }) ); return; } $command->mergeApplicationDefinition(false); $this->write( '`'.$command->getName()."`\n" .str_repeat('-', Helper::width($command->getName()) + 2)."\n\n" .($command->getDescription() ? $command->getDescription()."\n\n" : '') .'### Usage'."\n\n" .array_reduce(array_merge([$command->getSynopsis()], $command->getAliases(), $command->getUsages()), function ($carry, $usage) { return $carry.'* `'.$usage.'`'."\n"; }) ); if ($help = $command->getProcessedHelp()) { $this->write("\n"); $this->write($help); } $definition = $command->getDefinition(); if ($definition->getOptions() || $definition->getArguments()) { $this->write("\n\n"); $this->describeInputDefinition($definition); } } protected function describeApplication(Application $application, array $options = []) { $describedNamespace = $options['namespace'] ?? null; $description = new ApplicationDescription($application, $describedNamespace); $title = $this->getApplicationTitle($application); $this->write($title."\n".str_repeat('=', Helper::width($title))); foreach ($description->getNamespaces() as $namespace) { if (ApplicationDescription::GLOBAL_NAMESPACE !== $namespace['id']) { $this->write("\n\n"); $this->write('**'.$namespace['id'].':**'); } $this->write("\n\n"); $this->write(implode("\n", array_map(function ($commandName) use ($description) { return sprintf('* [`%s`](#%s)', $commandName, str_replace(':', '', $description->getCommand($commandName)->getName())); }, $namespace['commands']))); } foreach ($description->getCommands() as $command) { $this->write("\n\n"); if (null !== $describeCommand = $this->describeCommand($command, $options)) { $this->write($describeCommand); } } } private function getApplicationTitle(Application $application): string { if ('UNKNOWN' !== $application->getName()) { if ('UNKNOWN' !== $application->getVersion()) { return sprintf('%s %s', $application->getName(), $application->getVersion()); } return $application->getName(); } return 'Console Tool'; } } <?php namespace Symfony\Component\Console\Tester; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\ArrayInput; class CommandTester { use TesterTrait; private $command; public function __construct(Command $command) { $this->command = $command; } public function execute(array $input, array $options = []) { if (!isset($input['command']) && (null !== $application = $this->command->getApplication()) && $application->getDefinition()->hasArgument('command') ) { $input = array_merge(['command' => $this->command->getName()], $input); } $this->input = new ArrayInput($input); $this->input->setStream(self::createStream($this->inputs)); if (isset($options['interactive'])) { $this->input->setInteractive($options['interactive']); } if (!isset($options['decorated'])) { $options['decorated'] = false; } $this->initOutput($options); return $this->statusCode = $this->command->run($this->input, $this->output); } } <?php namespace Symfony\Component\Console\Tester; use PHPUnit\Framework\Assert; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\ConsoleOutput; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Output\StreamOutput; use Symfony\Component\Console\Tester\Constraint\CommandIsSuccessful; trait TesterTrait { private $output; private $inputs = []; private $captureStreamsIndependently = false; private $input; private $statusCode; public function getDisplay(bool $normalize = false) { if (null === $this->output) { throw new \RuntimeException('Output not initialized, did you execute the command before requesting the display?'); } rewind($this->output->getStream()); $display = stream_get_contents($this->output->getStream()); if ($normalize) { $display = str_replace(\PHP_EOL, "\n", $display); } return $display; } public function getErrorOutput(bool $normalize = false) { if (!$this->captureStreamsIndependently) { throw new \LogicException('The error output is not available when the tester is run without "capture_stderr_separately" option set.'); } rewind($this->output->getErrorOutput()->getStream()); $display = stream_get_contents($this->output->getErrorOutput()->getStream()); if ($normalize) { $display = str_replace(\PHP_EOL, "\n", $display); } return $display; } public function getInput() { return $this->input; } public function getOutput() { return $this->output; } public function getStatusCode() { if (null === $this->statusCode) { throw new \RuntimeException('Status code not initialized, did you execute the command before requesting the status code?'); } return $this->statusCode; } public function assertCommandIsSuccessful(string $message = ''): void { Assert::assertThat($this->statusCode, new CommandIsSuccessful(), $message); } public function setInputs(array $inputs) { $this->inputs = $inputs; return $this; } private function initOutput(array $options) { $this->captureStreamsIndependently = \array_key_exists('capture_stderr_separately', $options) && $options['capture_stderr_separately']; if (!$this->captureStreamsIndependently) { $this->output = new StreamOutput(fopen('php://memory', 'w', false)); if (isset($options['decorated'])) { $this->output->setDecorated($options['decorated']); } if (isset($options['verbosity'])) { $this->output->setVerbosity($options['verbosity']); } } else { $this->output = new ConsoleOutput( $options['verbosity'] ?? ConsoleOutput::VERBOSITY_NORMAL, $options['decorated'] ?? null ); $errorOutput = new StreamOutput(fopen('php://memory', 'w', false)); $errorOutput->setFormatter($this->output->getFormatter()); $errorOutput->setVerbosity($this->output->getVerbosity()); $errorOutput->setDecorated($this->output->isDecorated()); $reflectedOutput = new \ReflectionObject($this->output); $strErrProperty = $reflectedOutput->getProperty('stderr'); $strErrProperty->setAccessible(true); $strErrProperty->setValue($this->output, $errorOutput); $reflectedParent = $reflectedOutput->getParentClass(); $streamProperty = $reflectedParent->getProperty('stream'); $streamProperty->setAccessible(true); $streamProperty->setValue($this->output, fopen('php://memory', 'w', false)); } } private static function createStream(array $inputs) { $stream = fopen('php://memory', 'r+', false); foreach ($inputs as $input) { fwrite($stream, $input.\PHP_EOL); } rewind($stream); return $stream; } } <?php namespace Symfony\Component\Console\Tester; use Symfony\Component\Console\Application; use Symfony\Component\Console\Input\ArrayInput; class ApplicationTester { use TesterTrait; private $application; public function __construct(Application $application) { $this->application = $application; } public function run(array $input, array $options = []) { $prevShellVerbosity = getenv('SHELL_VERBOSITY'); try { $this->input = new ArrayInput($input); if (isset($options['interactive'])) { $this->input->setInteractive($options['interactive']); } if ($this->inputs) { $this->input->setStream(self::createStream($this->inputs)); } $this->initOutput($options); return $this->statusCode = $this->application->run($this->input, $this->output); } finally { if (false === $prevShellVerbosity) { if (\function_exists('putenv')) { @putenv('SHELL_VERBOSITY'); } unset($_ENV['SHELL_VERBOSITY']); unset($_SERVER['SHELL_VERBOSITY']); } else { if (\function_exists('putenv')) { @putenv('SHELL_VERBOSITY='.$prevShellVerbosity); } $_ENV['SHELL_VERBOSITY'] = $prevShellVerbosity; $_SERVER['SHELL_VERBOSITY'] = $prevShellVerbosity; } } } } <?php namespace Symfony\Component\Console\Tester; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; class CommandCompletionTester { private $command; public function __construct(Command $command) { $this->command = $command; } public function complete(array $input): array { $currentIndex = \count($input); if ('' === end($input)) { array_pop($input); } array_unshift($input, $this->command->getName()); $completionInput = CompletionInput::fromTokens($input, $currentIndex); $completionInput->bind($this->command->getDefinition()); $suggestions = new CompletionSuggestions(); $this->command->complete($completionInput, $suggestions); $options = []; foreach ($suggestions->getOptionSuggestions() as $option) { $options[] = '--'.$option->getName(); } return array_map('strval', array_merge($options, $suggestions->getValueSuggestions())); } } <?php namespace Symfony\Component\Console\Tester\Constraint; use PHPUnit\Framework\Constraint\Constraint; use Symfony\Component\Console\Command\Command; final class CommandIsSuccessful extends Constraint { public function toString(): string { return 'is successful'; } protected function matches($other): bool { return Command::SUCCESS === $other; } protected function failureDescription($other): string { return 'the command '.$this->toString(); } protected function additionalFailureDescription($other): string { $mapping = [ Command::FAILURE => 'Command failed.', Command::INVALID => 'Command was invalid.', ]; return $mapping[$other] ?? sprintf('Command returned exit status %d.', $other); } } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Application; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Helper\HelperSet; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; final class LazyCommand extends Command { private $command; private $isEnabled; public function __construct(string $name, array $aliases, string $description, bool $isHidden, \Closure $commandFactory, ?bool $isEnabled = true) { $this->setName($name) ->setAliases($aliases) ->setHidden($isHidden) ->setDescription($description); $this->command = $commandFactory; $this->isEnabled = $isEnabled; } public function ignoreValidationErrors(): void { $this->getCommand()->ignoreValidationErrors(); } public function setApplication(?Application $application = null): void { if ($this->command instanceof parent) { $this->command->setApplication($application); } parent::setApplication($application); } public function setHelperSet(HelperSet $helperSet): void { if ($this->command instanceof parent) { $this->command->setHelperSet($helperSet); } parent::setHelperSet($helperSet); } public function isEnabled(): bool { return $this->isEnabled ?? $this->getCommand()->isEnabled(); } public function run(InputInterface $input, OutputInterface $output): int { return $this->getCommand()->run($input, $output); } public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void { $this->getCommand()->complete($input, $suggestions); } public function setCode(callable $code): self { $this->getCommand()->setCode($code); return $this; } public function mergeApplicationDefinition(bool $mergeArgs = true): void { $this->getCommand()->mergeApplicationDefinition($mergeArgs); } public function setDefinition($definition): self { $this->getCommand()->setDefinition($definition); return $this; } public function getDefinition(): InputDefinition { return $this->getCommand()->getDefinition(); } public function getNativeDefinition(): InputDefinition { return $this->getCommand()->getNativeDefinition(); } public function addArgument(string $name, ?int $mode = null, string $description = '', $default = null): self { $this->getCommand()->addArgument($name, $mode, $description, $default); return $this; } public function addOption(string $name, $shortcut = null, ?int $mode = null, string $description = '', $default = null): self { $this->getCommand()->addOption($name, $shortcut, $mode, $description, $default); return $this; } public function setProcessTitle(string $title): self { $this->getCommand()->setProcessTitle($title); return $this; } public function setHelp(string $help): self { $this->getCommand()->setHelp($help); return $this; } public function getHelp(): string { return $this->getCommand()->getHelp(); } public function getProcessedHelp(): string { return $this->getCommand()->getProcessedHelp(); } public function getSynopsis(bool $short = false): string { return $this->getCommand()->getSynopsis($short); } public function addUsage(string $usage): self { $this->getCommand()->addUsage($usage); return $this; } public function getUsages(): array { return $this->getCommand()->getUsages(); } public function getHelper(string $name) { return $this->getCommand()->getHelper($name); } public function getCommand(): parent { if (!$this->command instanceof \Closure) { return $this->command; } $command = $this->command = ($this->command)(); $command->setApplication($this->getApplication()); if (null !== $this->getHelperSet()) { $command->setHelperSet($this->getHelperSet()); } $command->setName($this->getName()) ->setAliases($this->getAliases()) ->setHidden($this->isHidden()) ->setDescription($this->getDescription()); $command->getDefinition(); return $command; } } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Exception\LogicException; use Symfony\Component\Lock\LockFactory; use Symfony\Component\Lock\LockInterface; use Symfony\Component\Lock\Store\FlockStore; use Symfony\Component\Lock\Store\SemaphoreStore; trait LockableTrait { private $lock; private function lock(?string $name = null, bool $blocking = false): bool { if (!class_exists(SemaphoreStore::class)) { throw new LogicException('To enable the locking feature you must install the symfony/lock component.'); } if (null !== $this->lock) { throw new LogicException('A lock is already in place.'); } if (SemaphoreStore::isSupported()) { $store = new SemaphoreStore(); } else { $store = new FlockStore(); } $this->lock = (new LockFactory($store))->createLock($name ?: $this->getName()); if (!$this->lock->acquire($blocking)) { $this->lock = null; return false; } return true; } private function release() { if ($this->lock) { $this->lock->release(); $this->lock = null; } } } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Descriptor\ApplicationDescription; use Symfony\Component\Console\Helper\DescriptorHelper; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; class HelpCommand extends Command { private $command; protected function configure() { $this->ignoreValidationErrors(); $this ->setName('help') ->setDefinition([ new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'), new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'), new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'), ]) ->setDescription('Display help for a command') ->setHelp(<<<'EOF' The <info>%command.name%</info> command displays help for a given command: <info>%command.full_name% list</info> You can also output the help in other formats by using the <comment>--format</comment> option: <info>%command.full_name% --format=xml list</info> To display the list of available commands, please use the <info>list</info> command. EOF ) ; } public function setCommand(Command $command) { $this->command = $command; } protected function execute(InputInterface $input, OutputInterface $output) { if (null === $this->command) { $this->command = $this->getApplication()->find($input->getArgument('command_name')); } $helper = new DescriptorHelper(); $helper->describe($output, $this->command, [ 'format' => $input->getOption('format'), 'raw_text' => $input->getOption('raw'), ]); $this->command = null; return 0; } public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void { if ($input->mustSuggestArgumentValuesFor('command_name')) { $descriptor = new ApplicationDescription($this->getApplication()); $suggestions->suggestValues(array_keys($descriptor->getCommands())); return; } if ($input->mustSuggestOptionValuesFor('format')) { $helper = new DescriptorHelper(); $suggestions->suggestValues($helper->getFormats()); } } } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Completion\Output\BashCompletionOutput; use Symfony\Component\Console\Completion\Output\CompletionOutputInterface; use Symfony\Component\Console\Exception\CommandNotFoundException; use Symfony\Component\Console\Exception\ExceptionInterface; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; final class CompleteCommand extends Command { protected static $defaultName = '|_complete'; protected static $defaultDescription = 'Internal command to provide shell completion suggestions'; private $completionOutputs; private $isDebug = false; public function __construct(array $completionOutputs = []) { $this->completionOutputs = $completionOutputs + ['bash' => BashCompletionOutput::class]; parent::__construct(); } protected function configure(): void { $this ->addOption('shell', 's', InputOption::VALUE_REQUIRED, 'The shell type ("'.implode('", "', array_keys($this->completionOutputs)).'")') ->addOption('input', 'i', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'An array of input tokens (e.g. COMP_WORDS or argv)') ->addOption('current', 'c', InputOption::VALUE_REQUIRED, 'The index of the "input" array that the cursor is in (e.g. COMP_CWORD)') ->addOption('symfony', 'S', InputOption::VALUE_REQUIRED, 'The version of the completion script') ; } protected function initialize(InputInterface $input, OutputInterface $output) { $this->isDebug = filter_var(getenv('SYMFONY_COMPLETION_DEBUG'), \FILTER_VALIDATE_BOOLEAN); } protected function execute(InputInterface $input, OutputInterface $output): int { try { $shell = $input->getOption('shell'); if (!$shell) { throw new \RuntimeException('The "--shell" option must be set.'); } if (!$completionOutput = $this->completionOutputs[$shell] ?? false) { throw new \RuntimeException(sprintf('Shell completion is not supported for your shell: "%s" (supported: "%s").', $shell, implode('", "', array_keys($this->completionOutputs)))); } $completionInput = $this->createCompletionInput($input); $suggestions = new CompletionSuggestions(); $this->log([ '', '<comment>'.date('Y-m-d H:i:s').'</>', '<info>Input:</> <comment>("|" indicates the cursor position)</>', ' '.(string) $completionInput, '<info>Command:</>', ' '.(string) implode(' ', $_SERVER['argv']), '<info>Messages:</>', ]); $command = $this->findCommand($completionInput, $output); if (null === $command) { $this->log(' No command found, completing using the Application class.'); $this->getApplication()->complete($completionInput, $suggestions); } elseif ( $completionInput->mustSuggestArgumentValuesFor('command') && $command->getName() !== $completionInput->getCompletionValue() && !\in_array($completionInput->getCompletionValue(), $command->getAliases(), true) ) { $this->log(' No command found, completing using the Application class.'); $suggestions->suggestValues(array_filter(array_merge([$command->getName()], $command->getAliases()))); } else { $command->mergeApplicationDefinition(); $completionInput->bind($command->getDefinition()); if (CompletionInput::TYPE_OPTION_NAME === $completionInput->getCompletionType()) { $this->log(' Completing option names for the <comment>'.\get_class($command instanceof LazyCommand ? $command->getCommand() : $command).'</> command.'); $suggestions->suggestOptions($command->getDefinition()->getOptions()); } else { $this->log([ ' Completing using the <comment>'.\get_class($command instanceof LazyCommand ? $command->getCommand() : $command).'</> class.', ' Completing <comment>'.$completionInput->getCompletionType().'</> for <comment>'.$completionInput->getCompletionName().'</>', ]); if (null !== $compval = $completionInput->getCompletionValue()) { $this->log(' Current value: <comment>'.$compval.'</>'); } $command->complete($completionInput, $suggestions); } } $completionOutput = new $completionOutput(); $this->log('<info>Suggestions:</>'); if ($options = $suggestions->getOptionSuggestions()) { $this->log(' --'.implode(' --', array_map(function ($o) { return $o->getName(); }, $options))); } elseif ($values = $suggestions->getValueSuggestions()) { $this->log(' '.implode(' ', $values)); } else { $this->log(' <comment>No suggestions were provided</>'); } $completionOutput->write($suggestions, $output); } catch (\Throwable $e) { $this->log([ '<error>Error!</error>', (string) $e, ]); if ($output->isDebug()) { throw $e; } return 2; } return 0; } private function createCompletionInput(InputInterface $input): CompletionInput { $currentIndex = $input->getOption('current'); if (!$currentIndex || !ctype_digit($currentIndex)) { throw new \RuntimeException('The "--current" option must be set and it must be an integer.'); } $completionInput = CompletionInput::fromTokens($input->getOption('input'), (int) $currentIndex); try { $completionInput->bind($this->getApplication()->getDefinition()); } catch (ExceptionInterface $e) { } return $completionInput; } private function findCommand(CompletionInput $completionInput, OutputInterface $output): ?Command { try { $inputName = $completionInput->getFirstArgument(); if (null === $inputName) { return null; } return $this->getApplication()->find($inputName); } catch (CommandNotFoundException $e) { } return null; } private function log($messages): void { if (!$this->isDebug) { return; } $commandName = basename($_SERVER['argv'][0]); file_put_contents(sys_get_temp_dir().'/sf_'.$commandName.'.log', implode(\PHP_EOL, (array) $messages).\PHP_EOL, \FILE_APPEND); } } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Descriptor\ApplicationDescription; use Symfony\Component\Console\Helper\DescriptorHelper; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; class ListCommand extends Command { protected function configure() { $this ->setName('list') ->setDefinition([ new InputArgument('namespace', InputArgument::OPTIONAL, 'The namespace name'), new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command list'), new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'), new InputOption('short', null, InputOption::VALUE_NONE, 'To skip describing commands\' arguments'), ]) ->setDescription('List commands') ->setHelp(<<<'EOF' The <info>%command.name%</info> command lists all commands: <info>%command.full_name%</info> You can also display the commands for a specific namespace: <info>%command.full_name% test</info> You can also output the information in other formats by using the <comment>--format</comment> option: <info>%command.full_name% --format=xml</info> It's also possible to get raw list of commands (useful for embedding command runner): <info>%command.full_name% --raw</info> EOF ) ; } protected function execute(InputInterface $input, OutputInterface $output) { $helper = new DescriptorHelper(); $helper->describe($output, $this->getApplication(), [ 'format' => $input->getOption('format'), 'raw_text' => $input->getOption('raw'), 'namespace' => $input->getArgument('namespace'), 'short' => $input->getOption('short'), ]); return 0; } public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void { if ($input->mustSuggestArgumentValuesFor('namespace')) { $descriptor = new ApplicationDescription($this->getApplication()); $suggestions->suggestValues(array_keys($descriptor->getNamespaces())); return; } if ($input->mustSuggestOptionValuesFor('format')) { $helper = new DescriptorHelper(); $suggestions->suggestValues($helper->getFormats()); } } } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Process\Process; final class DumpCompletionCommand extends Command { protected static $defaultName = 'completion'; protected static $defaultDescription = 'Dump the shell completion script'; public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void { if ($input->mustSuggestArgumentValuesFor('shell')) { $suggestions->suggestValues($this->getSupportedShells()); } } protected function configure() { $fullCommand = $_SERVER['PHP_SELF']; $commandName = basename($fullCommand); $fullCommand = @realpath($fullCommand) ?: $fullCommand; $this ->setHelp(<<<EOH The <info>%command.name%</> command dumps the shell completion script required to use shell autocompletion (currently only bash completion is supported). <comment>Static installation -------------------</> Dump the script to a global completion file and restart your shell: <info>%command.full_name% bash | sudo tee /etc/bash_completion.d/{$commandName}</> Or dump the script to a local file and source it: <info>%command.full_name% bash > completion.sh</> <comment># source the file whenever you use the project</> <info>source completion.sh</> <comment># or add this line at the end of your "~/.bashrc" file:</> <info>source /path/to/completion.sh</> <comment>Dynamic installation --------------------</> Add this to the end of your shell configuration file (e.g. <info>"~/.bashrc"</>): <info>eval "$({$fullCommand} completion bash)"</> EOH ) ->addArgument('shell', InputArgument::OPTIONAL, 'The shell type (e.g. "bash"), the value of the "$SHELL" env var will be used if this is not given') ->addOption('debug', null, InputOption::VALUE_NONE, 'Tail the completion debug log') ; } protected function execute(InputInterface $input, OutputInterface $output): int { $commandName = basename($_SERVER['argv'][0]); if ($input->getOption('debug')) { $this->tailDebugLog($commandName, $output); return 0; } $shell = $input->getArgument('shell') ?? self::guessShell(); $completionFile = __DIR__.'/../Resources/completion.'.$shell; if (!file_exists($completionFile)) { $supportedShells = $this->getSupportedShells(); if ($output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } if ($shell) { $output->writeln(sprintf('<error>Detected shell "%s", which is not supported by Symfony shell completion (supported shells: "%s").</>', $shell, implode('", "', $supportedShells))); } else { $output->writeln(sprintf('<error>Shell not detected, Symfony shell completion only supports "%s").</>', implode('", "', $supportedShells))); } return 2; } $output->write(str_replace(['{{ COMMAND_NAME }}', '{{ VERSION }}'], [$commandName, $this->getApplication()->getVersion()], file_get_contents($completionFile))); return 0; } private static function guessShell(): string { return basename($_SERVER['SHELL'] ?? ''); } private function tailDebugLog(string $commandName, OutputInterface $output): void { $debugFile = sys_get_temp_dir().'/sf_'.$commandName.'.log'; if (!file_exists($debugFile)) { touch($debugFile); } $process = new Process(['tail', '-f', $debugFile], null, null, null, 0); $process->run(function (string $type, string $line) use ($output): void { $output->write($line); }); } private function getSupportedShells(): array { $shells = []; foreach (new \DirectoryIterator(__DIR__.'/../Resources/') as $file) { if (str_starts_with($file->getBasename(), 'completion.') && $file->isFile()) { $shells[] = $file->getExtension(); } } return $shells; } } <?php namespace Symfony\Component\Console\Command; interface SignalableCommandInterface { public function getSubscribedSignals(): array; public function handleSignal(int $signal): void; } <?php namespace Symfony\Component\Console\Command; use Symfony\Component\Console\Application; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Completion\CompletionInput; use Symfony\Component\Console\Completion\CompletionSuggestions; use Symfony\Component\Console\Exception\ExceptionInterface; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; use Symfony\Component\Console\Helper\HelperSet; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputDefinition; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; class Command { public const SUCCESS = 0; public const FAILURE = 1; public const INVALID = 2; protected static $defaultName; protected static $defaultDescription; private $application; private $name; private $processTitle; private $aliases = []; private $definition; private $hidden = false; private $help = ''; private $description = ''; private $fullDefinition; private $ignoreValidationErrors = false; private $code; private $synopsis = []; private $usages = []; private $helperSet; public static function getDefaultName() { $class = static::class; if (\PHP_VERSION_ID >= 80000 && $attribute = (new \ReflectionClass($class))->getAttributes(AsCommand::class)) { return $attribute[0]->newInstance()->name; } $r = new \ReflectionProperty($class, 'defaultName'); return $class === $r->class ? static::$defaultName : null; } public static function getDefaultDescription(): ?string { $class = static::class; if (\PHP_VERSION_ID >= 80000 && $attribute = (new \ReflectionClass($class))->getAttributes(AsCommand::class)) { return $attribute[0]->newInstance()->description; } $r = new \ReflectionProperty($class, 'defaultDescription'); return $class === $r->class ? static::$defaultDescription : null; } public function __construct(?string $name = null) { $this->definition = new InputDefinition(); if (null === $name && null !== $name = static::getDefaultName()) { $aliases = explode('|', $name); if ('' === $name = array_shift($aliases)) { $this->setHidden(true); $name = array_shift($aliases); } $this->setAliases($aliases); } if (null !== $name) { $this->setName($name); } if ('' === $this->description) { $this->setDescription(static::getDefaultDescription() ?? ''); } $this->configure(); } public function ignoreValidationErrors() { $this->ignoreValidationErrors = true; } public function setApplication(?Application $application = null) { $this->application = $application; if ($application) { $this->setHelperSet($application->getHelperSet()); } else { $this->helperSet = null; } $this->fullDefinition = null; } public function setHelperSet(HelperSet $helperSet) { $this->helperSet = $helperSet; } public function getHelperSet() { return $this->helperSet; } public function getApplication() { return $this->application; } public function isEnabled() { return true; } protected function configure() { } protected function execute(InputInterface $input, OutputInterface $output) { throw new LogicException('You must override the execute() method in the concrete command class.'); } protected function interact(InputInterface $input, OutputInterface $output) { } protected function initialize(InputInterface $input, OutputInterface $output) { } public function run(InputInterface $input, OutputInterface $output) { $this->mergeApplicationDefinition(); try { $input->bind($this->getDefinition()); } catch (ExceptionInterface $e) { if (!$this->ignoreValidationErrors) { throw $e; } } $this->initialize($input, $output); if (null !== $this->processTitle) { if (\function_exists('cli_set_process_title')) { if (!@cli_set_process_title($this->processTitle)) { if ('Darwin' === \PHP_OS) { $output->writeln('<comment>Running "cli_set_process_title" as an unprivileged user is not supported on MacOS.</comment>', OutputInterface::VERBOSITY_VERY_VERBOSE); } else { cli_set_process_title($this->processTitle); } } } elseif (\function_exists('setproctitle')) { setproctitle($this->processTitle); } elseif (OutputInterface::VERBOSITY_VERY_VERBOSE === $output->getVerbosity()) { $output->writeln('<comment>Install the proctitle PECL to be able to change the process title.</comment>'); } } if ($input->isInteractive()) { $this->interact($input, $output); } if ($input->hasArgument('command') && null === $input->getArgument('command')) { $input->setArgument('command', $this->getName()); } $input->validate(); if ($this->code) { $statusCode = ($this->code)($input, $output); } else { $statusCode = $this->execute($input, $output); if (!\is_int($statusCode)) { throw new \TypeError(sprintf('Return value of "%s::execute()" must be of the type int, "%s" returned.', static::class, get_debug_type($statusCode))); } } return is_numeric($statusCode) ? (int) $statusCode : 0; } public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void { } public function setCode(callable $code) { if ($code instanceof \Closure) { $r = new \ReflectionFunction($code); if (null === $r->getClosureThis()) { set_error_handler(static function () {}); try { if ($c = \Closure::bind($code, $this)) { $code = $c; } } finally { restore_error_handler(); } } } $this->code = $code; return $this; } public function mergeApplicationDefinition(bool $mergeArgs = true) { if (null === $this->application) { return; } $this->fullDefinition = new InputDefinition(); $this->fullDefinition->setOptions($this->definition->getOptions()); $this->fullDefinition->addOptions($this->application->getDefinition()->getOptions()); if ($mergeArgs) { $this->fullDefinition->setArguments($this->application->getDefinition()->getArguments()); $this->fullDefinition->addArguments($this->definition->getArguments()); } else { $this->fullDefinition->setArguments($this->definition->getArguments()); } } public function setDefinition($definition) { if ($definition instanceof InputDefinition) { $this->definition = $definition; } else { $this->definition->setDefinition($definition); } $this->fullDefinition = null; return $this; } public function getDefinition() { return $this->fullDefinition ?? $this->getNativeDefinition(); } public function getNativeDefinition() { if (null === $this->definition) { throw new LogicException(sprintf('Command class "%s" is not correctly initialized. You probably forgot to call the parent constructor.', static::class)); } return $this->definition; } public function addArgument(string $name, ?int $mode = null, string $description = '', $default = null) { $this->definition->addArgument(new InputArgument($name, $mode, $description, $default)); if (null !== $this->fullDefinition) { $this->fullDefinition->addArgument(new InputArgument($name, $mode, $description, $default)); } return $this; } public function addOption(string $name, $shortcut = null, ?int $mode = null, string $description = '', $default = null) { $this->definition->addOption(new InputOption($name, $shortcut, $mode, $description, $default)); if (null !== $this->fullDefinition) { $this->fullDefinition->addOption(new InputOption($name, $shortcut, $mode, $description, $default)); } return $this; } public function setName(string $name) { $this->validateName($name); $this->name = $name; return $this; } public function setProcessTitle(string $title) { $this->processTitle = $title; return $this; } public function getName() { return $this->name; } public function setHidden(bool $hidden ) { $this->hidden = $hidden; return $this; } public function isHidden() { return $this->hidden; } public function setDescription(string $description) { $this->description = $description; return $this; } public function getDescription() { return $this->description; } public function setHelp(string $help) { $this->help = $help; return $this; } public function getHelp() { return $this->help; } public function getProcessedHelp() { $name = $this->name; $isSingleCommand = $this->application && $this->application->isSingleCommand(); $placeholders = [ '%command.name%', '%command.full_name%', ]; $replacements = [ $name, $isSingleCommand ? $_SERVER['PHP_SELF'] : $_SERVER['PHP_SELF'].' '.$name, ]; return str_replace($placeholders, $replacements, $this->getHelp() ?: $this->getDescription()); } public function setAliases(iterable $aliases) { $list = []; foreach ($aliases as $alias) { $this->validateName($alias); $list[] = $alias; } $this->aliases = \is_array($aliases) ? $aliases : $list; return $this; } public function getAliases() { return $this->aliases; } public function getSynopsis(bool $short = false) { $key = $short ? 'short' : 'long'; if (!isset($this->synopsis[$key])) { $this->synopsis[$key] = trim(sprintf('%s %s', $this->name, $this->definition->getSynopsis($short))); } return $this->synopsis[$key]; } public function addUsage(string $usage) { if (!str_starts_with($usage, $this->name)) { $usage = sprintf('%s %s', $this->name, $usage); } $this->usages[] = $usage; return $this; } public function getUsages() { return $this->usages; } public function getHelper(string $name) { if (null === $this->helperSet) { throw new LogicException(sprintf('Cannot retrieve helper "%s" because there is no HelperSet defined. Did you forget to add your command to the application or to set the application on the command using the setApplication() method? You can also set the HelperSet directly using the setHelperSet() method.', $name)); } return $this->helperSet->get($name); } private function validateName(string $name) { if (!preg_match('/^[^\:]++(\:[^\:]++)*$/', $name)) { throw new InvalidArgumentException(sprintf('Command name "%s" is invalid.', $name)); } } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; class TableStyle { private $paddingChar = ' '; private $horizontalOutsideBorderChar = '-'; private $horizontalInsideBorderChar = '-'; private $verticalOutsideBorderChar = '|'; private $verticalInsideBorderChar = '|'; private $crossingChar = '+'; private $crossingTopRightChar = '+'; private $crossingTopMidChar = '+'; private $crossingTopLeftChar = '+'; private $crossingMidRightChar = '+'; private $crossingBottomRightChar = '+'; private $crossingBottomMidChar = '+'; private $crossingBottomLeftChar = '+'; private $crossingMidLeftChar = '+'; private $crossingTopLeftBottomChar = '+'; private $crossingTopMidBottomChar = '+'; private $crossingTopRightBottomChar = '+'; private $headerTitleFormat = '<fg=black;bg=white;options=bold> %s </>'; private $footerTitleFormat = '<fg=black;bg=white;options=bold> %s </>'; private $cellHeaderFormat = '<info>%s</info>'; private $cellRowFormat = '%s'; private $cellRowContentFormat = ' %s '; private $borderFormat = '%s'; private $padType = \STR_PAD_RIGHT; public function setPaddingChar(string $paddingChar) { if (!$paddingChar) { throw new LogicException('The padding char must not be empty.'); } $this->paddingChar = $paddingChar; return $this; } public function getPaddingChar() { return $this->paddingChar; } public function setHorizontalBorderChars(string $outside, ?string $inside = null): self { $this->horizontalOutsideBorderChar = $outside; $this->horizontalInsideBorderChar = $inside ?? $outside; return $this; } public function setVerticalBorderChars(string $outside, ?string $inside = null): self { $this->verticalOutsideBorderChar = $outside; $this->verticalInsideBorderChar = $inside ?? $outside; return $this; } public function getBorderChars(): array { return [ $this->horizontalOutsideBorderChar, $this->verticalOutsideBorderChar, $this->horizontalInsideBorderChar, $this->verticalInsideBorderChar, ]; } public function setCrossingChars(string $cross, string $topLeft, string $topMid, string $topRight, string $midRight, string $bottomRight, string $bottomMid, string $bottomLeft, string $midLeft, ?string $topLeftBottom = null, ?string $topMidBottom = null, ?string $topRightBottom = null): self { $this->crossingChar = $cross; $this->crossingTopLeftChar = $topLeft; $this->crossingTopMidChar = $topMid; $this->crossingTopRightChar = $topRight; $this->crossingMidRightChar = $midRight; $this->crossingBottomRightChar = $bottomRight; $this->crossingBottomMidChar = $bottomMid; $this->crossingBottomLeftChar = $bottomLeft; $this->crossingMidLeftChar = $midLeft; $this->crossingTopLeftBottomChar = $topLeftBottom ?? $midLeft; $this->crossingTopMidBottomChar = $topMidBottom ?? $cross; $this->crossingTopRightBottomChar = $topRightBottom ?? $midRight; return $this; } public function setDefaultCrossingChar(string $char): self { return $this->setCrossingChars($char, $char, $char, $char, $char, $char, $char, $char, $char); } public function getCrossingChar() { return $this->crossingChar; } public function getCrossingChars(): array { return [ $this->crossingChar, $this->crossingTopLeftChar, $this->crossingTopMidChar, $this->crossingTopRightChar, $this->crossingMidRightChar, $this->crossingBottomRightChar, $this->crossingBottomMidChar, $this->crossingBottomLeftChar, $this->crossingMidLeftChar, $this->crossingTopLeftBottomChar, $this->crossingTopMidBottomChar, $this->crossingTopRightBottomChar, ]; } public function setCellHeaderFormat(string $cellHeaderFormat) { $this->cellHeaderFormat = $cellHeaderFormat; return $this; } public function getCellHeaderFormat() { return $this->cellHeaderFormat; } public function setCellRowFormat(string $cellRowFormat) { $this->cellRowFormat = $cellRowFormat; return $this; } public function getCellRowFormat() { return $this->cellRowFormat; } public function setCellRowContentFormat(string $cellRowContentFormat) { $this->cellRowContentFormat = $cellRowContentFormat; return $this; } public function getCellRowContentFormat() { return $this->cellRowContentFormat; } public function setBorderFormat(string $borderFormat) { $this->borderFormat = $borderFormat; return $this; } public function getBorderFormat() { return $this->borderFormat; } public function setPadType(int $padType) { if (!\in_array($padType, [\STR_PAD_LEFT, \STR_PAD_RIGHT, \STR_PAD_BOTH], true)) { throw new InvalidArgumentException('Invalid padding type. Expected one of (STR_PAD_LEFT, STR_PAD_RIGHT, STR_PAD_BOTH).'); } $this->padType = $padType; return $this; } public function getPadType() { return $this->padType; } public function getHeaderTitleFormat(): string { return $this->headerTitleFormat; } public function setHeaderTitleFormat(string $format): self { $this->headerTitleFormat = $format; return $this; } public function getFooterTitleFormat(): string { return $this->footerTitleFormat; } public function setFooterTitleFormat(string $format): self { $this->footerTitleFormat = $format; return $this; } } <?php namespace Symfony\Component\Console\Helper; class TableRows implements \IteratorAggregate { private $generator; public function __construct(\Closure $generator) { $this->generator = $generator; } public function getIterator(): \Traversable { return ($this->generator)(); } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Question\ChoiceQuestion; use Symfony\Component\Console\Question\ConfirmationQuestion; use Symfony\Component\Console\Question\Question; use Symfony\Component\Console\Style\SymfonyStyle; class SymfonyQuestionHelper extends QuestionHelper { protected function writePrompt(OutputInterface $output, Question $question) { $text = OutputFormatter::escapeTrailingBackslash($question->getQuestion()); $default = $question->getDefault(); if ($question->isMultiline()) { $text .= sprintf(' (press %s to continue)', $this->getEofShortcut()); } switch (true) { case null === $default: $text = sprintf(' <info>%s</info>:', $text); break; case $question instanceof ConfirmationQuestion: $text = sprintf(' <info>%s (yes/no)</info> [<comment>%s</comment>]:', $text, $default ? 'yes' : 'no'); break; case $question instanceof ChoiceQuestion && $question->isMultiselect(): $choices = $question->getChoices(); $default = explode(',', $default); foreach ($default as $key => $value) { $default[$key] = $choices[trim($value)]; } $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape(implode(', ', $default))); break; case $question instanceof ChoiceQuestion: $choices = $question->getChoices(); $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape($choices[$default] ?? $default)); break; default: $text = sprintf(' <info>%s</info> [<comment>%s</comment>]:', $text, OutputFormatter::escape($default)); } $output->writeln($text); $prompt = ' > '; if ($question instanceof ChoiceQuestion) { $output->writeln($this->formatChoiceQuestionChoices($question, 'comment')); $prompt = $question->getPrompt(); } $output->write($prompt); } protected function writeError(OutputInterface $output, \Exception $error) { if ($output instanceof SymfonyStyle) { $output->newLine(); $output->error($error->getMessage()); return; } parent::writeError($output, $error); } private function getEofShortcut(): string { if ('Windows' === \PHP_OS_FAMILY) { return '<comment>Ctrl+Z</comment> then <comment>Enter</comment>'; } return '<comment>Ctrl+D</comment>'; } } <?php namespace Symfony\Component\Console\Helper; interface HelperInterface { public function setHelperSet(?HelperSet $helperSet = null); public function getHelperSet(); public function getName(); } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Exception\InvalidArgumentException; class TableCell { private $value; private $options = [ 'rowspan' => 1, 'colspan' => 1, 'style' => null, ]; public function __construct(string $value = '', array $options = []) { $this->value = $value; if ($diff = array_diff(array_keys($options), array_keys($this->options))) { throw new InvalidArgumentException(sprintf('The TableCell does not support the following options: \'%s\'.', implode('\', \'', $diff))); } if (isset($options['style']) && !$options['style'] instanceof TableCellStyle) { throw new InvalidArgumentException('The style option must be an instance of "TableCellStyle".'); } $this->options = array_merge($this->options, $options); } public function __toString() { return $this->value; } public function getColspan() { return (int) $this->options['colspan']; } public function getRowspan() { return (int) $this->options['rowspan']; } public function getStyle(): ?TableCellStyle { return $this->options['style']; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Process\Exception\ProcessFailedException; use Symfony\Component\Process\Process; class ProcessHelper extends Helper { public function run(OutputInterface $output, $cmd, ?string $error = null, ?callable $callback = null, int $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE): Process { if (!class_exists(Process::class)) { throw new \LogicException('The ProcessHelper cannot be run as the Process component is not installed. Try running "compose require symfony/process".'); } if ($output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } $formatter = $this->getHelperSet()->get('debug_formatter'); if ($cmd instanceof Process) { $cmd = [$cmd]; } if (!\is_array($cmd)) { throw new \TypeError(sprintf('The "command" argument of "%s()" must be an array or a "%s" instance, "%s" given.', __METHOD__, Process::class, get_debug_type($cmd))); } if (\is_string($cmd[0] ?? null)) { $process = new Process($cmd); $cmd = []; } elseif (($cmd[0] ?? null) instanceof Process) { $process = $cmd[0]; unset($cmd[0]); } else { throw new \InvalidArgumentException(sprintf('Invalid command provided to "%s()": the command should be an array whose first element is either the path to the binary to run or a "Process" object.', __METHOD__)); } if ($verbosity <= $output->getVerbosity()) { $output->write($formatter->start(spl_object_hash($process), $this->escapeString($process->getCommandLine()))); } if ($output->isDebug()) { $callback = $this->wrapCallback($output, $process, $callback); } $process->run($callback, $cmd); if ($verbosity <= $output->getVerbosity()) { $message = $process->isSuccessful() ? 'Command ran successfully' : sprintf('%s Command did not run successfully', $process->getExitCode()); $output->write($formatter->stop(spl_object_hash($process), $message, $process->isSuccessful())); } if (!$process->isSuccessful() && null !== $error) { $output->writeln(sprintf('<error>%s</error>', $this->escapeString($error))); } return $process; } public function mustRun(OutputInterface $output, $cmd, ?string $error = null, ?callable $callback = null): Process { $process = $this->run($output, $cmd, $error, $callback); if (!$process->isSuccessful()) { throw new ProcessFailedException($process); } return $process; } public function wrapCallback(OutputInterface $output, Process $process, ?callable $callback = null): callable { if ($output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } $formatter = $this->getHelperSet()->get('debug_formatter'); return function ($type, $buffer) use ($output, $process, $callback, $formatter) { $output->write($formatter->progress(spl_object_hash($process), $this->escapeString($buffer), Process::ERR === $type)); if (null !== $callback) { $callback($type, $buffer); } }; } private function escapeString(string $str): string { return str_replace('<', '\\<', $str); } public function getName(): string { return 'process'; } } <?php namespace Symfony\Component\Console\Helper; class TableSeparator extends TableCell { public function __construct(array $options = []) { parent::__construct('', $options); } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Formatter\OutputFormatter; class FormatterHelper extends Helper { public function formatSection(string $section, string $message, string $style = 'info') { return sprintf('<%s>[%s]</%s> %s', $style, $section, $style, $message); } public function formatBlock($messages, string $style, bool $large = false) { if (!\is_array($messages)) { $messages = [$messages]; } $len = 0; $lines = []; foreach ($messages as $message) { $message = OutputFormatter::escape($message); $lines[] = sprintf($large ? ' %s ' : ' %s ', $message); $len = max(self::width($message) + ($large ? 4 : 2), $len); } $messages = $large ? [str_repeat(' ', $len)] : []; for ($i = 0; isset($lines[$i]); ++$i) { $messages[] = $lines[$i].str_repeat(' ', $len - self::width($lines[$i])); } if ($large) { $messages[] = str_repeat(' ', $len); } for ($i = 0; isset($messages[$i]); ++$i) { $messages[$i] = sprintf('<%s>%s</%s>', $style, $messages[$i], $style); } return implode("\n", $messages); } public function truncate(string $message, int $length, string $suffix = '...') { $computedLength = $length - self::width($suffix); if ($computedLength > self::width($message)) { return $message; } return self::substr($message, 0, $length).$suffix; } public function getName() { return 'formatter'; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Exception\InvalidArgumentException; class TableCellStyle { public const DEFAULT_ALIGN = 'left'; private const TAG_OPTIONS = [ 'fg', 'bg', 'options', ]; private const ALIGN_MAP = [ 'left' => \STR_PAD_RIGHT, 'center' => \STR_PAD_BOTH, 'right' => \STR_PAD_LEFT, ]; private $options = [ 'fg' => 'default', 'bg' => 'default', 'options' => null, 'align' => self::DEFAULT_ALIGN, 'cellFormat' => null, ]; public function __construct(array $options = []) { if ($diff = array_diff(array_keys($options), array_keys($this->options))) { throw new InvalidArgumentException(sprintf('The TableCellStyle does not support the following options: \'%s\'.', implode('\', \'', $diff))); } if (isset($options['align']) && !\array_key_exists($options['align'], self::ALIGN_MAP)) { throw new InvalidArgumentException(sprintf('Wrong align value. Value must be following: \'%s\'.', implode('\', \'', array_keys(self::ALIGN_MAP)))); } $this->options = array_merge($this->options, $options); } public function getOptions(): array { return $this->options; } public function getTagOptions() { return array_filter( $this->getOptions(), function ($key) { return \in_array($key, self::TAG_OPTIONS) && isset($this->options[$key]); }, \ARRAY_FILTER_USE_KEY ); } public function getPadByAlign() { return self::ALIGN_MAP[$this->getOptions()['align']]; } public function getCellFormat(): ?string { return $this->getOptions()['cellFormat']; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Cursor; use Symfony\Component\Console\Exception\LogicException; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\ConsoleSectionOutput; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Terminal; final class ProgressBar { public const FORMAT_VERBOSE = 'verbose'; public const FORMAT_VERY_VERBOSE = 'very_verbose'; public const FORMAT_DEBUG = 'debug'; public const FORMAT_NORMAL = 'normal'; private const FORMAT_VERBOSE_NOMAX = 'verbose_nomax'; private const FORMAT_VERY_VERBOSE_NOMAX = 'very_verbose_nomax'; private const FORMAT_DEBUG_NOMAX = 'debug_nomax'; private const FORMAT_NORMAL_NOMAX = 'normal_nomax'; private $barWidth = 28; private $barChar; private $emptyBarChar = '-'; private $progressChar = '>'; private $format; private $internalFormat; private $redrawFreq = 1; private $writeCount; private $lastWriteTime; private $minSecondsBetweenRedraws = 0; private $maxSecondsBetweenRedraws = 1; private $output; private $step = 0; private $max; private $startTime; private $stepWidth; private $percent = 0.0; private $messages = []; private $overwrite = true; private $terminal; private $previousMessage; private $cursor; private static $formatters; private static $formats; public function __construct(OutputInterface $output, int $max = 0, float $minSecondsBetweenRedraws = 1 / 25) { if ($output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } $this->output = $output; $this->setMaxSteps($max); $this->terminal = new Terminal(); if (0 < $minSecondsBetweenRedraws) { $this->redrawFreq = null; $this->minSecondsBetweenRedraws = $minSecondsBetweenRedraws; } if (!$this->output->isDecorated()) { $this->overwrite = false; $this->redrawFreq = null; } $this->startTime = time(); $this->cursor = new Cursor($output); } public static function setPlaceholderFormatterDefinition(string $name, callable $callable): void { if (!self::$formatters) { self::$formatters = self::initPlaceholderFormatters(); } self::$formatters[$name] = $callable; } public static function getPlaceholderFormatterDefinition(string $name): ?callable { if (!self::$formatters) { self::$formatters = self::initPlaceholderFormatters(); } return self::$formatters[$name] ?? null; } public static function setFormatDefinition(string $name, string $format): void { if (!self::$formats) { self::$formats = self::initFormats(); } self::$formats[$name] = $format; } public static function getFormatDefinition(string $name): ?string { if (!self::$formats) { self::$formats = self::initFormats(); } return self::$formats[$name] ?? null; } public function setMessage(string $message, string $name = 'message') { $this->messages[$name] = $message; } public function getMessage(string $name = 'message') { return $this->messages[$name] ?? null; } public function getStartTime(): int { return $this->startTime; } public function getMaxSteps(): int { return $this->max; } public function getProgress(): int { return $this->step; } private function getStepWidth(): int { return $this->stepWidth; } public function getProgressPercent(): float { return $this->percent; } public function getBarOffset(): float { return floor($this->max ? $this->percent * $this->barWidth : (null === $this->redrawFreq ? (int) (min(5, $this->barWidth / 15) * $this->writeCount) : $this->step) % $this->barWidth); } public function getEstimated(): float { if (!$this->step) { return 0; } return round((time() - $this->startTime) / $this->step * $this->max); } public function getRemaining(): float { if (!$this->step) { return 0; } return round((time() - $this->startTime) / $this->step * ($this->max - $this->step)); } public function setBarWidth(int $size) { $this->barWidth = max(1, $size); } public function getBarWidth(): int { return $this->barWidth; } public function setBarCharacter(string $char) { $this->barChar = $char; } public function getBarCharacter(): string { return $this->barChar ?? ($this->max ? '=' : $this->emptyBarChar); } public function setEmptyBarCharacter(string $char) { $this->emptyBarChar = $char; } public function getEmptyBarCharacter(): string { return $this->emptyBarChar; } public function setProgressCharacter(string $char) { $this->progressChar = $char; } public function getProgressCharacter(): string { return $this->progressChar; } public function setFormat(string $format) { $this->format = null; $this->internalFormat = $format; } public function setRedrawFrequency(?int $freq) { $this->redrawFreq = null !== $freq ? max(1, $freq) : null; } public function minSecondsBetweenRedraws(float $seconds): void { $this->minSecondsBetweenRedraws = $seconds; } public function maxSecondsBetweenRedraws(float $seconds): void { $this->maxSecondsBetweenRedraws = $seconds; } public function iterate(iterable $iterable, ?int $max = null): iterable { $this->start($max ?? (is_countable($iterable) ? \count($iterable) : 0)); foreach ($iterable as $key => $value) { yield $key => $value; $this->advance(); } $this->finish(); } public function start(?int $max = null) { $this->startTime = time(); $this->step = 0; $this->percent = 0.0; if (null !== $max) { $this->setMaxSteps($max); } $this->display(); } public function advance(int $step = 1) { $this->setProgress($this->step + $step); } public function setOverwrite(bool $overwrite) { $this->overwrite = $overwrite; } public function setProgress(int $step) { if ($this->max && $step > $this->max) { $this->max = $step; } elseif ($step < 0) { $step = 0; } $redrawFreq = $this->redrawFreq ?? (($this->max ?: 10) / 10); $prevPeriod = (int) ($this->step / $redrawFreq); $currPeriod = (int) ($step / $redrawFreq); $this->step = $step; $this->percent = $this->max ? (float) $this->step / $this->max : 0; $timeInterval = microtime(true) - $this->lastWriteTime; if ($this->max === $step) { $this->display(); return; } if ($timeInterval < $this->minSecondsBetweenRedraws) { return; } if ($prevPeriod !== $currPeriod || $timeInterval >= $this->maxSecondsBetweenRedraws) { $this->display(); } } public function setMaxSteps(int $max) { $this->format = null; $this->max = max(0, $max); $this->stepWidth = $this->max ? Helper::width((string) $this->max) : 4; } public function finish(): void { if (!$this->max) { $this->max = $this->step; } if ($this->step === $this->max && !$this->overwrite) { return; } $this->setProgress($this->max); } public function display(): void { if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) { return; } if (null === $this->format) { $this->setRealFormat($this->internalFormat ?: $this->determineBestFormat()); } $this->overwrite($this->buildLine()); } public function clear(): void { if (!$this->overwrite) { return; } if (null === $this->format) { $this->setRealFormat($this->internalFormat ?: $this->determineBestFormat()); } $this->overwrite(''); } private function setRealFormat(string $format) { if (!$this->max && null !== self::getFormatDefinition($format.'_nomax')) { $this->format = self::getFormatDefinition($format.'_nomax'); } elseif (null !== self::getFormatDefinition($format)) { $this->format = self::getFormatDefinition($format); } else { $this->format = $format; } } private function overwrite(string $message): void { if ($this->previousMessage === $message) { return; } $originalMessage = $message; if ($this->overwrite) { if (null !== $this->previousMessage) { if ($this->output instanceof ConsoleSectionOutput) { $messageLines = explode("\n", $this->previousMessage); $lineCount = \count($messageLines); foreach ($messageLines as $messageLine) { $messageLineLength = Helper::width(Helper::removeDecoration($this->output->getFormatter(), $messageLine)); if ($messageLineLength > $this->terminal->getWidth()) { $lineCount += floor($messageLineLength / $this->terminal->getWidth()); } } $this->output->clear($lineCount); } else { $lineCount = substr_count($this->previousMessage, "\n"); for ($i = 0; $i < $lineCount; ++$i) { $this->cursor->moveToColumn(1); $this->cursor->clearLine(); $this->cursor->moveUp(); } $this->cursor->moveToColumn(1); $this->cursor->clearLine(); } } } elseif ($this->step > 0) { $message = \PHP_EOL.$message; } $this->previousMessage = $originalMessage; $this->lastWriteTime = microtime(true); $this->output->write($message); ++$this->writeCount; } private function determineBestFormat(): string { switch ($this->output->getVerbosity()) { case OutputInterface::VERBOSITY_VERBOSE: return $this->max ? self::FORMAT_VERBOSE : self::FORMAT_VERBOSE_NOMAX; case OutputInterface::VERBOSITY_VERY_VERBOSE: return $this->max ? self::FORMAT_VERY_VERBOSE : self::FORMAT_VERY_VERBOSE_NOMAX; case OutputInterface::VERBOSITY_DEBUG: return $this->max ? self::FORMAT_DEBUG : self::FORMAT_DEBUG_NOMAX; default: return $this->max ? self::FORMAT_NORMAL : self::FORMAT_NORMAL_NOMAX; } } private static function initPlaceholderFormatters(): array { return [ 'bar' => function (self $bar, OutputInterface $output) { $completeBars = $bar->getBarOffset(); $display = str_repeat($bar->getBarCharacter(), $completeBars); if ($completeBars < $bar->getBarWidth()) { $emptyBars = $bar->getBarWidth() - $completeBars - Helper::length(Helper::removeDecoration($output->getFormatter(), $bar->getProgressCharacter())); $display .= $bar->getProgressCharacter().str_repeat($bar->getEmptyBarCharacter(), $emptyBars); } return $display; }, 'elapsed' => function (self $bar) { return Helper::formatTime(time() - $bar->getStartTime()); }, 'remaining' => function (self $bar) { if (!$bar->getMaxSteps()) { throw new LogicException('Unable to display the remaining time if the maximum number of steps is not set.'); } return Helper::formatTime($bar->getRemaining()); }, 'estimated' => function (self $bar) { if (!$bar->getMaxSteps()) { throw new LogicException('Unable to display the estimated time if the maximum number of steps is not set.'); } return Helper::formatTime($bar->getEstimated()); }, 'memory' => function (self $bar) { return Helper::formatMemory(memory_get_usage(true)); }, 'current' => function (self $bar) { return str_pad($bar->getProgress(), $bar->getStepWidth(), ' ', \STR_PAD_LEFT); }, 'max' => function (self $bar) { return $bar->getMaxSteps(); }, 'percent' => function (self $bar) { return floor($bar->getProgressPercent() * 100); }, ]; } private static function initFormats(): array { return [ self::FORMAT_NORMAL => ' %current%/%max% [%bar%] %percent:3s%%', self::FORMAT_NORMAL_NOMAX => ' %current% [%bar%]', self::FORMAT_VERBOSE => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%', self::FORMAT_VERBOSE_NOMAX => ' %current% [%bar%] %elapsed:6s%', self::FORMAT_VERY_VERBOSE => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s%', self::FORMAT_VERY_VERBOSE_NOMAX => ' %current% [%bar%] %elapsed:6s%', self::FORMAT_DEBUG => ' %current%/%max% [%bar%] %percent:3s%% %elapsed:6s%/%estimated:-6s% %memory:6s%', self::FORMAT_DEBUG_NOMAX => ' %current% [%bar%] %elapsed:6s% %memory:6s%', ]; } private function buildLine(): string { $regex = "{%([a-z\-_]+)(?:\:([^%]+))?%}i"; $callback = function ($matches) { if ($formatter = $this::getPlaceholderFormatterDefinition($matches[1])) { $text = $formatter($this, $this->output); } elseif (isset($this->messages[$matches[1]])) { $text = $this->messages[$matches[1]]; } else { return $matches[0]; } if (isset($matches[2])) { $text = sprintf('%'.$matches[2], $text); } return $text; }; $line = preg_replace_callback($regex, $callback, $this->format); $linesLength = array_map(function ($subLine) { return Helper::width(Helper::removeDecoration($this->output->getFormatter(), rtrim($subLine, "\r"))); }, explode("\n", $line)); $linesWidth = max($linesLength); $terminalWidth = $this->terminal->getWidth(); if ($linesWidth <= $terminalWidth) { return $line; } $this->setBarWidth($this->barWidth - $linesWidth + $terminalWidth); return preg_replace_callback($regex, $callback, $this->format); } } <?php namespace Symfony\Component\Console\Helper; class DebugFormatterHelper extends Helper { private const COLORS = ['black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan', 'white', 'default']; private $started = []; private $count = -1; public function start(string $id, string $message, string $prefix = 'RUN') { $this->started[$id] = ['border' => ++$this->count % \count(self::COLORS)]; return sprintf("%s<bg=blue;fg=white> %s </> <fg=blue>%s</>\n", $this->getBorder($id), $prefix, $message); } public function progress(string $id, string $buffer, bool $error = false, string $prefix = 'OUT', string $errorPrefix = 'ERR') { $message = ''; if ($error) { if (isset($this->started[$id]['out'])) { $message .= "\n"; unset($this->started[$id]['out']); } if (!isset($this->started[$id]['err'])) { $message .= sprintf('%s<bg=red;fg=white> %s </> ', $this->getBorder($id), $errorPrefix); $this->started[$id]['err'] = true; } $message .= str_replace("\n", sprintf("\n%s<bg=red;fg=white> %s </> ", $this->getBorder($id), $errorPrefix), $buffer); } else { if (isset($this->started[$id]['err'])) { $message .= "\n"; unset($this->started[$id]['err']); } if (!isset($this->started[$id]['out'])) { $message .= sprintf('%s<bg=green;fg=white> %s </> ', $this->getBorder($id), $prefix); $this->started[$id]['out'] = true; } $message .= str_replace("\n", sprintf("\n%s<bg=green;fg=white> %s </> ", $this->getBorder($id), $prefix), $buffer); } return $message; } public function stop(string $id, string $message, bool $successful, string $prefix = 'RES') { $trailingEOL = isset($this->started[$id]['out']) || isset($this->started[$id]['err']) ? "\n" : ''; if ($successful) { return sprintf("%s%s<bg=green;fg=white> %s </> <fg=green>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message); } $message = sprintf("%s%s<bg=red;fg=white> %s </> <fg=red>%s</>\n", $trailingEOL, $this->getBorder($id), $prefix, $message); unset($this->started[$id]['out'], $this->started[$id]['err']); return $message; } private function getBorder(string $id): string { return sprintf('<bg=%s> </>', self::COLORS[$this->started[$id]['border']]); } public function getName() { return 'debug_formatter'; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Exception\InvalidArgumentException; /** @implements */ class HelperSet implements \IteratorAggregate { private $helpers = []; private $command; public function __construct(array $helpers = []) { foreach ($helpers as $alias => $helper) { $this->set($helper, \is_int($alias) ? null : $alias); } } public function set(HelperInterface $helper, ?string $alias = null) { $this->helpers[$helper->getName()] = $helper; if (null !== $alias) { $this->helpers[$alias] = $helper; } $helper->setHelperSet($this); } public function has(string $name) { return isset($this->helpers[$name]); } public function get(string $name) { if (!$this->has($name)) { throw new InvalidArgumentException(sprintf('The helper "%s" is not defined.', $name)); } return $this->helpers[$name]; } public function setCommand(?Command $command = null) { trigger_deprecation('symfony/console', '5.4', 'Method "%s()" is deprecated.', __METHOD__); $this->command = $command; } public function getCommand() { trigger_deprecation('symfony/console', '5.4', 'Method "%s()" is deprecated.', __METHOD__); return $this->command; } #[\ReturnTypeWillChange] public function getIterator() { return new \ArrayIterator($this->helpers); } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\VarDumper\Cloner\ClonerInterface; use Symfony\Component\VarDumper\Cloner\VarCloner; use Symfony\Component\VarDumper\Dumper\CliDumper; final class Dumper { private $output; private $dumper; private $cloner; private $handler; public function __construct(OutputInterface $output, ?CliDumper $dumper = null, ?ClonerInterface $cloner = null) { $this->output = $output; $this->dumper = $dumper; $this->cloner = $cloner; if (class_exists(CliDumper::class)) { $this->handler = function ($var): string { $dumper = $this->dumper ?? $this->dumper = new CliDumper(null, null, CliDumper::DUMP_LIGHT_ARRAY | CliDumper::DUMP_COMMA_SEPARATOR); $dumper->setColors($this->output->isDecorated()); return rtrim($dumper->dump(($this->cloner ?? $this->cloner = new VarCloner())->cloneVar($var)->withRefHandles(false), true)); }; } else { $this->handler = function ($var): string { switch (true) { case null === $var: return 'null'; case true === $var: return 'true'; case false === $var: return 'false'; case \is_string($var): return '"'.$var.'"'; default: return rtrim(print_r($var, true)); } }; } } public function __invoke($var): string { return ($this->handler)($var); } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Input\InputAwareInterface; use Symfony\Component\Console\Input\InputInterface; abstract class InputAwareHelper extends Helper implements InputAwareInterface { protected $input; public function setInput(InputInterface $input) { $this->input = $input; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Cursor; use Symfony\Component\Console\Exception\MissingInputException; use Symfony\Component\Console\Exception\RuntimeException; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Formatter\OutputFormatterStyle; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\StreamableInputInterface; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\ConsoleSectionOutput; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Question\ChoiceQuestion; use Symfony\Component\Console\Question\Question; use Symfony\Component\Console\Terminal; use function Symfony\Component\String\s; class QuestionHelper extends Helper { private $inputStream; private static $stty = true; private static $stdinIsInteractive; public function ask(InputInterface $input, OutputInterface $output, Question $question) { if ($output instanceof ConsoleOutputInterface) { $output = $output->getErrorOutput(); } if (!$input->isInteractive()) { return $this->getDefaultAnswer($question); } if ($input instanceof StreamableInputInterface && $stream = $input->getStream()) { $this->inputStream = $stream; } try { if (!$question->getValidator()) { return $this->doAsk($output, $question); } $interviewer = function () use ($output, $question) { return $this->doAsk($output, $question); }; return $this->validateAttempts($interviewer, $output, $question); } catch (MissingInputException $exception) { $input->setInteractive(false); if (null === $fallbackOutput = $this->getDefaultAnswer($question)) { throw $exception; } return $fallbackOutput; } } public function getName() { return 'question'; } public static function disableStty() { self::$stty = false; } private function doAsk(OutputInterface $output, Question $question) { $this->writePrompt($output, $question); $inputStream = $this->inputStream ?: \STDIN; $autocomplete = $question->getAutocompleterCallback(); if (null === $autocomplete || !self::$stty || !Terminal::hasSttyAvailable()) { $ret = false; if ($question->isHidden()) { try { $hiddenResponse = $this->getHiddenResponse($output, $inputStream, $question->isTrimmable()); $ret = $question->isTrimmable() ? trim($hiddenResponse) : $hiddenResponse; } catch (RuntimeException $e) { if (!$question->isHiddenFallback()) { throw $e; } } } if (false === $ret) { $isBlocked = stream_get_meta_data($inputStream)['blocked'] ?? true; if (!$isBlocked) { stream_set_blocking($inputStream, true); } $ret = $this->readInput($inputStream, $question); if (!$isBlocked) { stream_set_blocking($inputStream, false); } if (false === $ret) { throw new MissingInputException('Aborted.'); } if ($question->isTrimmable()) { $ret = trim($ret); } } } else { $autocomplete = $this->autocomplete($output, $question, $inputStream, $autocomplete); $ret = $question->isTrimmable() ? trim($autocomplete) : $autocomplete; } if ($output instanceof ConsoleSectionOutput) { $output->addContent($ret); } $ret = \strlen($ret) > 0 ? $ret : $question->getDefault(); if ($normalizer = $question->getNormalizer()) { return $normalizer($ret); } return $ret; } private function getDefaultAnswer(Question $question) { $default = $question->getDefault(); if (null === $default) { return $default; } if ($validator = $question->getValidator()) { return \call_user_func($question->getValidator(), $default); } elseif ($question instanceof ChoiceQuestion) { $choices = $question->getChoices(); if (!$question->isMultiselect()) { return $choices[$default] ?? $default; } $default = explode(',', $default); foreach ($default as $k => $v) { $v = $question->isTrimmable() ? trim($v) : $v; $default[$k] = $choices[$v] ?? $v; } } return $default; } protected function writePrompt(OutputInterface $output, Question $question) { $message = $question->getQuestion(); if ($question instanceof ChoiceQuestion) { $output->writeln(array_merge([ $question->getQuestion(), ], $this->formatChoiceQuestionChoices($question, 'info'))); $message = $question->getPrompt(); } $output->write($message); } protected function formatChoiceQuestionChoices(ChoiceQuestion $question, string $tag) { $messages = []; $maxWidth = max(array_map([__CLASS__, 'width'], array_keys($choices = $question->getChoices()))); foreach ($choices as $key => $value) { $padding = str_repeat(' ', $maxWidth - self::width($key)); $messages[] = sprintf(" [<$tag>%s$padding</$tag>] %s", $key, $value); } return $messages; } protected function writeError(OutputInterface $output, \Exception $error) { if (null !== $this->getHelperSet() && $this->getHelperSet()->has('formatter')) { $message = $this->getHelperSet()->get('formatter')->formatBlock($error->getMessage(), 'error'); } else { $message = '<error>'.$error->getMessage().'</error>'; } $output->writeln($message); } private function autocomplete(OutputInterface $output, Question $question, $inputStream, callable $autocomplete): string { $cursor = new Cursor($output, $inputStream); $fullChoice = ''; $ret = ''; $i = 0; $ofs = -1; $matches = $autocomplete($ret); $numMatches = \count($matches); $sttyMode = shell_exec('stty -g'); $isStdin = 'php://stdin' === (stream_get_meta_data($inputStream)['uri'] ?? null); $r = [$inputStream]; $w = []; shell_exec('stty -icanon -echo'); $output->getFormatter()->setStyle('hl', new OutputFormatterStyle('black', 'white')); while (!feof($inputStream)) { while ($isStdin && 0 === @stream_select($r, $w, $w, 0, 100)) { $r = [$inputStream]; } $c = fread($inputStream, 1); if (false === $c || ('' === $ret && '' === $c && null === $question->getDefault())) { shell_exec('stty '.$sttyMode); throw new MissingInputException('Aborted.'); } elseif ("\177" === $c) { if (0 === $numMatches && 0 !== $i) { --$i; $cursor->moveLeft(s($fullChoice)->slice(-1)->width(false)); $fullChoice = self::substr($fullChoice, 0, $i); } if (0 === $i) { $ofs = -1; $matches = $autocomplete($ret); $numMatches = \count($matches); } else { $numMatches = 0; } $ret = self::substr($ret, 0, $i); } elseif ("\033" === $c) { $c .= fread($inputStream, 2); if (isset($c[2]) && ('A' === $c[2] || 'B' === $c[2])) { if ('A' === $c[2] && -1 === $ofs) { $ofs = 0; } if (0 === $numMatches) { continue; } $ofs += ('A' === $c[2]) ? -1 : 1; $ofs = ($numMatches + $ofs) % $numMatches; } } elseif (\ord($c) < 32) { if ("\t" === $c || "\n" === $c) { if ($numMatches > 0 && -1 !== $ofs) { $ret = (string) $matches[$ofs]; $remainingCharacters = substr($ret, \strlen(trim($this->mostRecentlyEnteredValue($fullChoice)))); $output->write($remainingCharacters); $fullChoice .= $remainingCharacters; $i = (false === $encoding = mb_detect_encoding($fullChoice, null, true)) ? \strlen($fullChoice) : mb_strlen($fullChoice, $encoding); $matches = array_filter( $autocomplete($ret), function ($match) use ($ret) { return '' === $ret || str_starts_with($match, $ret); } ); $numMatches = \count($matches); $ofs = -1; } if ("\n" === $c) { $output->write($c); break; } $numMatches = 0; } continue; } else { if ("\x80" <= $c) { $c .= fread($inputStream, ["\xC0" => 1, "\xD0" => 1, "\xE0" => 2, "\xF0" => 3][$c & "\xF0"]); } $output->write($c); $ret .= $c; $fullChoice .= $c; ++$i; $tempRet = $ret; if ($question instanceof ChoiceQuestion && $question->isMultiselect()) { $tempRet = $this->mostRecentlyEnteredValue($fullChoice); } $numMatches = 0; $ofs = 0; foreach ($autocomplete($ret) as $value) { if (str_starts_with($value, $tempRet)) { $matches[$numMatches++] = $value; } } } $cursor->clearLineAfter(); if ($numMatches > 0 && -1 !== $ofs) { $cursor->savePosition(); $charactersEntered = \strlen(trim($this->mostRecentlyEnteredValue($fullChoice))); $output->write('<hl>'.OutputFormatter::escapeTrailingBackslash(substr($matches[$ofs], $charactersEntered)).'</hl>'); $cursor->restorePosition(); } } shell_exec('stty '.$sttyMode); return $fullChoice; } private function mostRecentlyEnteredValue(string $entered): string { if (!str_contains($entered, ',')) { return $entered; } $choices = explode(',', $entered); if ('' !== $lastChoice = trim($choices[\count($choices) - 1])) { return $lastChoice; } return $entered; } private function getHiddenResponse(OutputInterface $output, $inputStream, bool $trimmable = true): string { if ('\\' === \DIRECTORY_SEPARATOR) { $exe = __DIR__.'/../Resources/bin/hiddeninput.exe'; if ('phar:' === substr(__FILE__, 0, 5)) { $tmpExe = sys_get_temp_dir().'/hiddeninput.exe'; copy($exe, $tmpExe); $exe = $tmpExe; } $sExec = shell_exec('"'.$exe.'"'); $value = $trimmable ? rtrim($sExec) : $sExec; $output->writeln(''); if (isset($tmpExe)) { unlink($tmpExe); } return $value; } if (self::$stty && Terminal::hasSttyAvailable()) { $sttyMode = shell_exec('stty -g'); shell_exec('stty -echo'); } elseif ($this->isInteractiveInput($inputStream)) { throw new RuntimeException('Unable to hide the response.'); } $value = fgets($inputStream, 4096); if (self::$stty && Terminal::hasSttyAvailable()) { shell_exec('stty '.$sttyMode); } if (false === $value) { throw new MissingInputException('Aborted.'); } if ($trimmable) { $value = trim($value); } $output->writeln(''); return $value; } private function validateAttempts(callable $interviewer, OutputInterface $output, Question $question) { $error = null; $attempts = $question->getMaxAttempts(); while (null === $attempts || $attempts--) { if (null !== $error) { $this->writeError($output, $error); } try { return $question->getValidator()($interviewer()); } catch (RuntimeException $e) { throw $e; } catch (\Exception $error) { } } throw $error; } private function isInteractiveInput($inputStream): bool { if ('php://stdin' !== (stream_get_meta_data($inputStream)['uri'] ?? null)) { return false; } if (null !== self::$stdinIsInteractive) { return self::$stdinIsInteractive; } return self::$stdinIsInteractive = @stream_isatty(fopen('php://stdin', 'r')); } private function readInput($inputStream, Question $question) { if (!$question->isMultiline()) { $cp = $this->setIOCodepage(); $ret = fgets($inputStream, 4096); return $this->resetIOCodepage($cp, $ret); } $multiLineStreamReader = $this->cloneInputStream($inputStream); if (null === $multiLineStreamReader) { return false; } $ret = ''; $cp = $this->setIOCodepage(); while (false !== ($char = fgetc($multiLineStreamReader))) { if (\PHP_EOL === "{$ret}{$char}") { break; } $ret .= $char; } return $this->resetIOCodepage($cp, $ret); } private function setIOCodepage(): int { if (\function_exists('sapi_windows_cp_set')) { $cp = sapi_windows_cp_get(); sapi_windows_cp_set(sapi_windows_cp_get('oem')); return $cp; } return 0; } private function resetIOCodepage(int $cp, $input) { if (0 !== $cp) { sapi_windows_cp_set($cp); if (false !== $input && '' !== $input) { $input = sapi_windows_cp_conv(sapi_windows_cp_get('oem'), $cp, $input); } } return $input; } private function cloneInputStream($inputStream) { $streamMetaData = stream_get_meta_data($inputStream); $seekable = $streamMetaData['seekable'] ?? false; $mode = $streamMetaData['mode'] ?? 'rb'; $uri = $streamMetaData['uri'] ?? null; if (null === $uri) { return null; } $cloneStream = fopen($uri, $mode); if (true === $seekable && !\in_array($mode, ['r', 'rb', 'rt'])) { $offset = ftell($inputStream); rewind($inputStream); stream_copy_to_stream($inputStream, $cloneStream); fseek($inputStream, $offset); fseek($cloneStream, $offset); } return $cloneStream; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Formatter\OutputFormatterInterface; use Symfony\Component\String\UnicodeString; abstract class Helper implements HelperInterface { protected $helperSet = null; public function setHelperSet(?HelperSet $helperSet = null) { $this->helperSet = $helperSet; } public function getHelperSet() { return $this->helperSet; } public static function strlen(?string $string) { trigger_deprecation('symfony/console', '5.3', 'Method "%s()" is deprecated and will be removed in Symfony 6.0. Use Helper::width() or Helper::length() instead.', __METHOD__); return self::width($string); } public static function width(?string $string): int { $string ?? $string = ''; if (preg_match('//u', $string)) { return (new UnicodeString($string))->width(false); } if (false === $encoding = mb_detect_encoding($string, null, true)) { return \strlen($string); } return mb_strwidth($string, $encoding); } public static function length(?string $string): int { $string ?? $string = ''; if (preg_match('//u', $string)) { return (new UnicodeString($string))->length(); } if (false === $encoding = mb_detect_encoding($string, null, true)) { return \strlen($string); } return mb_strlen($string, $encoding); } public static function substr(?string $string, int $from, ?int $length = null) { $string ?? $string = ''; if (false === $encoding = mb_detect_encoding($string, null, true)) { return substr($string, $from, $length); } return mb_substr($string, $from, $length, $encoding); } public static function formatTime($secs) { static $timeFormats = [ [0, '< 1 sec'], [1, '1 sec'], [2, 'secs', 1], [60, '1 min'], [120, 'mins', 60], [3600, '1 hr'], [7200, 'hrs', 3600], [86400, '1 day'], [172800, 'days', 86400], ]; foreach ($timeFormats as $index => $format) { if ($secs >= $format[0]) { if ((isset($timeFormats[$index + 1]) && $secs < $timeFormats[$index + 1][0]) || $index == \count($timeFormats) - 1 ) { if (2 == \count($format)) { return $format[1]; } return floor($secs / $format[2]).' '.$format[1]; } } } } public static function formatMemory(int $memory) { if ($memory >= 1024 * 1024 * 1024) { return sprintf('%.1f GiB', $memory / 1024 / 1024 / 1024); } if ($memory >= 1024 * 1024) { return sprintf('%.1f MiB', $memory / 1024 / 1024); } if ($memory >= 1024) { return sprintf('%d KiB', $memory / 1024); } return sprintf('%d B', $memory); } public static function strlenWithoutDecoration(OutputFormatterInterface $formatter, ?string $string) { trigger_deprecation('symfony/console', '5.3', 'Method "%s()" is deprecated and will be removed in Symfony 6.0. Use Helper::removeDecoration() instead.', __METHOD__); return self::width(self::removeDecoration($formatter, $string)); } public static function removeDecoration(OutputFormatterInterface $formatter, ?string $string) { $isDecorated = $formatter->isDecorated(); $formatter->setDecorated(false); $string = $formatter->format($string ?? ''); $string = preg_replace("/\033\[[^m]*m/", '', $string ?? ''); $string = preg_replace('/\\033]8;[^;]*;[^\\033]*\\033\\\\/', '', $string ?? ''); $formatter->setDecorated($isDecorated); return $string; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\RuntimeException; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Formatter\WrappableOutputFormatterInterface; use Symfony\Component\Console\Output\ConsoleSectionOutput; use Symfony\Component\Console\Output\OutputInterface; class Table { private const SEPARATOR_TOP = 0; private const SEPARATOR_TOP_BOTTOM = 1; private const SEPARATOR_MID = 2; private const SEPARATOR_BOTTOM = 3; private const BORDER_OUTSIDE = 0; private const BORDER_INSIDE = 1; private $headerTitle; private $footerTitle; private $headers = []; private $rows = []; private $horizontal = false; private $effectiveColumnWidths = []; private $numberOfColumns; private $output; private $style; private $columnStyles = []; private $columnWidths = []; private $columnMaxWidths = []; private static $styles; private $rendered = false; public function __construct(OutputInterface $output) { $this->output = $output; if (!self::$styles) { self::$styles = self::initStyles(); } $this->setStyle('default'); } public static function setStyleDefinition(string $name, TableStyle $style) { if (!self::$styles) { self::$styles = self::initStyles(); } self::$styles[$name] = $style; } public static function getStyleDefinition(string $name) { if (!self::$styles) { self::$styles = self::initStyles(); } if (isset(self::$styles[$name])) { return self::$styles[$name]; } throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); } public function setStyle($name) { $this->style = $this->resolveStyle($name); return $this; } public function getStyle() { return $this->style; } public function setColumnStyle(int $columnIndex, $name) { $this->columnStyles[$columnIndex] = $this->resolveStyle($name); return $this; } public function getColumnStyle(int $columnIndex) { return $this->columnStyles[$columnIndex] ?? $this->getStyle(); } public function setColumnWidth(int $columnIndex, int $width) { $this->columnWidths[$columnIndex] = $width; return $this; } public function setColumnWidths(array $widths) { $this->columnWidths = []; foreach ($widths as $index => $width) { $this->setColumnWidth($index, $width); } return $this; } public function setColumnMaxWidth(int $columnIndex, int $width): self { if (!$this->output->getFormatter() instanceof WrappableOutputFormatterInterface) { throw new \LogicException(sprintf('Setting a maximum column width is only supported when using a "%s" formatter, got "%s".', WrappableOutputFormatterInterface::class, get_debug_type($this->output->getFormatter()))); } $this->columnMaxWidths[$columnIndex] = $width; return $this; } public function setHeaders(array $headers) { $headers = array_values($headers); if (!empty($headers) && !\is_array($headers[0])) { $headers = [$headers]; } $this->headers = $headers; return $this; } public function setRows(array $rows) { $this->rows = []; return $this->addRows($rows); } public function addRows(array $rows) { foreach ($rows as $row) { $this->addRow($row); } return $this; } public function addRow($row) { if ($row instanceof TableSeparator) { $this->rows[] = $row; return $this; } if (!\is_array($row)) { throw new InvalidArgumentException('A row must be an array or a TableSeparator instance.'); } $this->rows[] = array_values($row); return $this; } public function appendRow($row): self { if (!$this->output instanceof ConsoleSectionOutput) { throw new RuntimeException(sprintf('Output should be an instance of "%s" when calling "%s".', ConsoleSectionOutput::class, __METHOD__)); } if ($this->rendered) { $this->output->clear($this->calculateRowCount()); } $this->addRow($row); $this->render(); return $this; } public function setRow($column, array $row) { $this->rows[$column] = $row; return $this; } public function setHeaderTitle(?string $title): self { $this->headerTitle = $title; return $this; } public function setFooterTitle(?string $title): self { $this->footerTitle = $title; return $this; } public function setHorizontal(bool $horizontal = true): self { $this->horizontal = $horizontal; return $this; } public function render() { $divider = new TableSeparator(); if ($this->horizontal) { $rows = []; foreach ($this->headers[0] ?? [] as $i => $header) { $rows[$i] = [$header]; foreach ($this->rows as $row) { if ($row instanceof TableSeparator) { continue; } if (isset($row[$i])) { $rows[$i][] = $row[$i]; } elseif ($rows[$i][0] instanceof TableCell && $rows[$i][0]->getColspan() >= 2) { } else { $rows[$i][] = null; } } } } else { $rows = array_merge($this->headers, [$divider], $this->rows); } $this->calculateNumberOfColumns($rows); $rowGroups = $this->buildTableRows($rows); $this->calculateColumnsWidth($rowGroups); $isHeader = !$this->horizontal; $isFirstRow = $this->horizontal; $hasTitle = (bool) $this->headerTitle; foreach ($rowGroups as $rowGroup) { $isHeaderSeparatorRendered = false; foreach ($rowGroup as $row) { if ($divider === $row) { $isHeader = false; $isFirstRow = true; continue; } if ($row instanceof TableSeparator) { $this->renderRowSeparator(); continue; } if (!$row) { continue; } if ($isHeader && !$isHeaderSeparatorRendered) { $this->renderRowSeparator( $isHeader ? self::SEPARATOR_TOP : self::SEPARATOR_TOP_BOTTOM, $hasTitle ? $this->headerTitle : null, $hasTitle ? $this->style->getHeaderTitleFormat() : null ); $hasTitle = false; $isHeaderSeparatorRendered = true; } if ($isFirstRow) { $this->renderRowSeparator( $isHeader ? self::SEPARATOR_TOP : self::SEPARATOR_TOP_BOTTOM, $hasTitle ? $this->headerTitle : null, $hasTitle ? $this->style->getHeaderTitleFormat() : null ); $isFirstRow = false; $hasTitle = false; } if ($this->horizontal) { $this->renderRow($row, $this->style->getCellRowFormat(), $this->style->getCellHeaderFormat()); } else { $this->renderRow($row, $isHeader ? $this->style->getCellHeaderFormat() : $this->style->getCellRowFormat()); } } } $this->renderRowSeparator(self::SEPARATOR_BOTTOM, $this->footerTitle, $this->style->getFooterTitleFormat()); $this->cleanup(); $this->rendered = true; } private function renderRowSeparator(int $type = self::SEPARATOR_MID, ?string $title = null, ?string $titleFormat = null) { if (0 === $count = $this->numberOfColumns) { return; } $borders = $this->style->getBorderChars(); if (!$borders[0] && !$borders[2] && !$this->style->getCrossingChar()) { return; } $crossings = $this->style->getCrossingChars(); if (self::SEPARATOR_MID === $type) { [$horizontal, $leftChar, $midChar, $rightChar] = [$borders[2], $crossings[8], $crossings[0], $crossings[4]]; } elseif (self::SEPARATOR_TOP === $type) { [$horizontal, $leftChar, $midChar, $rightChar] = [$borders[0], $crossings[1], $crossings[2], $crossings[3]]; } elseif (self::SEPARATOR_TOP_BOTTOM === $type) { [$horizontal, $leftChar, $midChar, $rightChar] = [$borders[0], $crossings[9], $crossings[10], $crossings[11]]; } else { [$horizontal, $leftChar, $midChar, $rightChar] = [$borders[0], $crossings[7], $crossings[6], $crossings[5]]; } $markup = $leftChar; for ($column = 0; $column < $count; ++$column) { $markup .= str_repeat($horizontal, $this->effectiveColumnWidths[$column]); $markup .= $column === $count - 1 ? $rightChar : $midChar; } if (null !== $title) { $titleLength = Helper::width(Helper::removeDecoration($formatter = $this->output->getFormatter(), $formattedTitle = sprintf($titleFormat, $title))); $markupLength = Helper::width($markup); if ($titleLength > $limit = $markupLength - 4) { $titleLength = $limit; $formatLength = Helper::width(Helper::removeDecoration($formatter, sprintf($titleFormat, ''))); $formattedTitle = sprintf($titleFormat, Helper::substr($title, 0, $limit - $formatLength - 3).'...'); } $titleStart = intdiv($markupLength - $titleLength, 2); if (false === mb_detect_encoding($markup, null, true)) { $markup = substr_replace($markup, $formattedTitle, $titleStart, $titleLength); } else { $markup = mb_substr($markup, 0, $titleStart).$formattedTitle.mb_substr($markup, $titleStart + $titleLength); } } $this->output->writeln(sprintf($this->style->getBorderFormat(), $markup)); } private function renderColumnSeparator(int $type = self::BORDER_OUTSIDE): string { $borders = $this->style->getBorderChars(); return sprintf($this->style->getBorderFormat(), self::BORDER_OUTSIDE === $type ? $borders[1] : $borders[3]); } private function renderRow(array $row, string $cellFormat, ?string $firstCellFormat = null) { $rowContent = $this->renderColumnSeparator(self::BORDER_OUTSIDE); $columns = $this->getRowColumns($row); $last = \count($columns) - 1; foreach ($columns as $i => $column) { if ($firstCellFormat && 0 === $i) { $rowContent .= $this->renderCell($row, $column, $firstCellFormat); } else { $rowContent .= $this->renderCell($row, $column, $cellFormat); } $rowContent .= $this->renderColumnSeparator($last === $i ? self::BORDER_OUTSIDE : self::BORDER_INSIDE); } $this->output->writeln($rowContent); } private function renderCell(array $row, int $column, string $cellFormat): string { $cell = $row[$column] ?? ''; $width = $this->effectiveColumnWidths[$column]; if ($cell instanceof TableCell && $cell->getColspan() > 1) { foreach (range($column + 1, $column + $cell->getColspan() - 1) as $nextColumn) { $width += $this->getColumnSeparatorWidth() + $this->effectiveColumnWidths[$nextColumn]; } } if (false !== $encoding = mb_detect_encoding($cell, null, true)) { $width += \strlen($cell) - mb_strwidth($cell, $encoding); } $style = $this->getColumnStyle($column); if ($cell instanceof TableSeparator) { return sprintf($style->getBorderFormat(), str_repeat($style->getBorderChars()[2], $width)); } $width += Helper::length($cell) - Helper::length(Helper::removeDecoration($this->output->getFormatter(), $cell)); $content = sprintf($style->getCellRowContentFormat(), $cell); $padType = $style->getPadType(); if ($cell instanceof TableCell && $cell->getStyle() instanceof TableCellStyle) { $isNotStyledByTag = !preg_match('/^<(\w+|(\w+=[\w,]+;?)*)>.+<\/(\w+|(\w+=\w+;?)*)?>$/', $cell); if ($isNotStyledByTag) { $cellFormat = $cell->getStyle()->getCellFormat(); if (!\is_string($cellFormat)) { $tag = http_build_query($cell->getStyle()->getTagOptions(), '', ';'); $cellFormat = '<'.$tag.'>%s</>'; } if (strstr($content, '</>')) { $content = str_replace('</>', '', $content); $width -= 3; } if (strstr($content, '<fg=default;bg=default>')) { $content = str_replace('<fg=default;bg=default>', '', $content); $width -= \strlen('<fg=default;bg=default>'); } } $padType = $cell->getStyle()->getPadByAlign(); } return sprintf($cellFormat, str_pad($content, $width, $style->getPaddingChar(), $padType)); } private function calculateNumberOfColumns(array $rows) { $columns = [0]; foreach ($rows as $row) { if ($row instanceof TableSeparator) { continue; } $columns[] = $this->getNumberOfColumns($row); } $this->numberOfColumns = max($columns); } private function buildTableRows(array $rows): TableRows { $formatter = $this->output->getFormatter(); $unmergedRows = []; for ($rowKey = 0; $rowKey < \count($rows); ++$rowKey) { $rows = $this->fillNextRows($rows, $rowKey); foreach ($rows[$rowKey] as $column => $cell) { $colspan = $cell instanceof TableCell ? $cell->getColspan() : 1; if (isset($this->columnMaxWidths[$column]) && Helper::width(Helper::removeDecoration($formatter, $cell)) > $this->columnMaxWidths[$column]) { $cell = $formatter->formatAndWrap($cell, $this->columnMaxWidths[$column] * $colspan); } if (!strstr($cell ?? '', "\n")) { continue; } $eol = str_contains($cell ?? '', "\r\n") ? "\r\n" : "\n"; $escaped = implode($eol, array_map([OutputFormatter::class, 'escapeTrailingBackslash'], explode($eol, $cell))); $cell = $cell instanceof TableCell ? new TableCell($escaped, ['colspan' => $cell->getColspan()]) : $escaped; $lines = explode($eol, str_replace($eol, '<fg=default;bg=default></>'.$eol, $cell)); foreach ($lines as $lineKey => $line) { if ($colspan > 1) { $line = new TableCell($line, ['colspan' => $colspan]); } if (0 === $lineKey) { $rows[$rowKey][$column] = $line; } else { if (!\array_key_exists($rowKey, $unmergedRows) || !\array_key_exists($lineKey, $unmergedRows[$rowKey])) { $unmergedRows[$rowKey][$lineKey] = $this->copyRow($rows, $rowKey); } $unmergedRows[$rowKey][$lineKey][$column] = $line; } } } } return new TableRows(function () use ($rows, $unmergedRows): \Traversable { foreach ($rows as $rowKey => $row) { $rowGroup = [$row instanceof TableSeparator ? $row : $this->fillCells($row)]; if (isset($unmergedRows[$rowKey])) { foreach ($unmergedRows[$rowKey] as $row) { $rowGroup[] = $row instanceof TableSeparator ? $row : $this->fillCells($row); } } yield $rowGroup; } }); } private function calculateRowCount(): int { $numberOfRows = \count(iterator_to_array($this->buildTableRows(array_merge($this->headers, [new TableSeparator()], $this->rows)))); if ($this->headers) { ++$numberOfRows; } if (\count($this->rows) > 0) { ++$numberOfRows; } return $numberOfRows; } private function fillNextRows(array $rows, int $line): array { $unmergedRows = []; foreach ($rows[$line] as $column => $cell) { if (null !== $cell && !$cell instanceof TableCell && !\is_scalar($cell) && !(\is_object($cell) && method_exists($cell, '__toString'))) { throw new InvalidArgumentException(sprintf('A cell must be a TableCell, a scalar or an object implementing "__toString()", "%s" given.', get_debug_type($cell))); } if ($cell instanceof TableCell && $cell->getRowspan() > 1) { $nbLines = $cell->getRowspan() - 1; $lines = [$cell]; if (strstr($cell, "\n")) { $eol = str_contains($cell, "\r\n") ? "\r\n" : "\n"; $lines = explode($eol, str_replace($eol, '<fg=default;bg=default>'.$eol.'</>', $cell)); $nbLines = \count($lines) > $nbLines ? substr_count($cell, $eol) : $nbLines; $rows[$line][$column] = new TableCell($lines[0], ['colspan' => $cell->getColspan(), 'style' => $cell->getStyle()]); unset($lines[0]); } $unmergedRows = array_replace_recursive(array_fill($line + 1, $nbLines, []), $unmergedRows); foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) { $value = $lines[$unmergedRowKey - $line] ?? ''; $unmergedRows[$unmergedRowKey][$column] = new TableCell($value, ['colspan' => $cell->getColspan(), 'style' => $cell->getStyle()]); if ($nbLines === $unmergedRowKey - $line) { break; } } } } foreach ($unmergedRows as $unmergedRowKey => $unmergedRow) { if (isset($rows[$unmergedRowKey]) && \is_array($rows[$unmergedRowKey]) && ($this->getNumberOfColumns($rows[$unmergedRowKey]) + $this->getNumberOfColumns($unmergedRows[$unmergedRowKey]) <= $this->numberOfColumns)) { foreach ($unmergedRow as $cellKey => $cell) { array_splice($rows[$unmergedRowKey], $cellKey, 0, [$cell]); } } else { $row = $this->copyRow($rows, $unmergedRowKey - 1); foreach ($unmergedRow as $column => $cell) { if (!empty($cell)) { $row[$column] = $unmergedRow[$column]; } } array_splice($rows, $unmergedRowKey, 0, [$row]); } } return $rows; } private function fillCells(iterable $row) { $newRow = []; foreach ($row as $column => $cell) { $newRow[] = $cell; if ($cell instanceof TableCell && $cell->getColspan() > 1) { foreach (range($column + 1, $column + $cell->getColspan() - 1) as $position) { $newRow[] = ''; } } } return $newRow ?: $row; } private function copyRow(array $rows, int $line): array { $row = $rows[$line]; foreach ($row as $cellKey => $cellValue) { $row[$cellKey] = ''; if ($cellValue instanceof TableCell) { $row[$cellKey] = new TableCell('', ['colspan' => $cellValue->getColspan()]); } } return $row; } private function getNumberOfColumns(array $row): int { $columns = \count($row); foreach ($row as $column) { $columns += $column instanceof TableCell ? ($column->getColspan() - 1) : 0; } return $columns; } private function getRowColumns(array $row): array { $columns = range(0, $this->numberOfColumns - 1); foreach ($row as $cellKey => $cell) { if ($cell instanceof TableCell && $cell->getColspan() > 1) { $columns = array_diff($columns, range($cellKey + 1, $cellKey + $cell->getColspan() - 1)); } } return $columns; } private function calculateColumnsWidth(iterable $groups) { for ($column = 0; $column < $this->numberOfColumns; ++$column) { $lengths = []; foreach ($groups as $group) { foreach ($group as $row) { if ($row instanceof TableSeparator) { continue; } foreach ($row as $i => $cell) { if ($cell instanceof TableCell) { $textContent = Helper::removeDecoration($this->output->getFormatter(), $cell); $textLength = Helper::width($textContent); if ($textLength > 0) { $contentColumns = mb_str_split($textContent, ceil($textLength / $cell->getColspan())); foreach ($contentColumns as $position => $content) { $row[$i + $position] = $content; } } } } $lengths[] = $this->getCellWidth($row, $column); } } $this->effectiveColumnWidths[$column] = max($lengths) + Helper::width($this->style->getCellRowContentFormat()) - 2; } } private function getColumnSeparatorWidth(): int { return Helper::width(sprintf($this->style->getBorderFormat(), $this->style->getBorderChars()[3])); } private function getCellWidth(array $row, int $column): int { $cellWidth = 0; if (isset($row[$column])) { $cell = $row[$column]; $cellWidth = Helper::width(Helper::removeDecoration($this->output->getFormatter(), $cell)); } $columnWidth = $this->columnWidths[$column] ?? 0; $cellWidth = max($cellWidth, $columnWidth); return isset($this->columnMaxWidths[$column]) ? min($this->columnMaxWidths[$column], $cellWidth) : $cellWidth; } private function cleanup() { $this->effectiveColumnWidths = []; $this->numberOfColumns = null; } private static function initStyles(): array { $borderless = new TableStyle(); $borderless ->setHorizontalBorderChars('=') ->setVerticalBorderChars(' ') ->setDefaultCrossingChar(' ') ; $compact = new TableStyle(); $compact ->setHorizontalBorderChars('') ->setVerticalBorderChars('') ->setDefaultCrossingChar('') ->setCellRowContentFormat('%s ') ; $styleGuide = new TableStyle(); $styleGuide ->setHorizontalBorderChars('-') ->setVerticalBorderChars(' ') ->setDefaultCrossingChar(' ') ->setCellHeaderFormat('%s') ; $box = (new TableStyle()) ->setHorizontalBorderChars('─') ->setVerticalBorderChars('│') ->setCrossingChars('┼', '┌', '┬', '┐', '┤', '┘', '┴', '└', '├') ; $boxDouble = (new TableStyle()) ->setHorizontalBorderChars('═', '─') ->setVerticalBorderChars('║', '│') ->setCrossingChars('┼', '╔', '╤', '╗', '╢', '╝', '╧', '╚', '╟', '╠', '╪', '╣') ; return [ 'default' => new TableStyle(), 'borderless' => $borderless, 'compact' => $compact, 'symfony-style-guide' => $styleGuide, 'box' => $box, 'box-double' => $boxDouble, ]; } private function resolveStyle($name): TableStyle { if ($name instanceof TableStyle) { return $name; } if (isset(self::$styles[$name])) { return self::$styles[$name]; } throw new InvalidArgumentException(sprintf('Style "%s" is not defined.', $name)); } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Exception\LogicException; use Symfony\Component\Console\Output\OutputInterface; class ProgressIndicator { private const FORMATS = [ 'normal' => ' %indicator% %message%', 'normal_no_ansi' => ' %message%', 'verbose' => ' %indicator% %message% (%elapsed:6s%)', 'verbose_no_ansi' => ' %message% (%elapsed:6s%)', 'very_verbose' => ' %indicator% %message% (%elapsed:6s%, %memory:6s%)', 'very_verbose_no_ansi' => ' %message% (%elapsed:6s%, %memory:6s%)', ]; private $output; private $startTime; private $format; private $message; private $indicatorValues; private $indicatorCurrent; private $indicatorChangeInterval; private $indicatorUpdateTime; private $started = false; private static $formatters; public function __construct(OutputInterface $output, ?string $format = null, int $indicatorChangeInterval = 100, ?array $indicatorValues = null) { $this->output = $output; if (null === $format) { $format = $this->determineBestFormat(); } if (null === $indicatorValues) { $indicatorValues = ['-', '\\', '|', '/']; } $indicatorValues = array_values($indicatorValues); if (2 > \count($indicatorValues)) { throw new InvalidArgumentException('Must have at least 2 indicator value characters.'); } $this->format = self::getFormatDefinition($format); $this->indicatorChangeInterval = $indicatorChangeInterval; $this->indicatorValues = $indicatorValues; $this->startTime = time(); } public function setMessage(?string $message) { $this->message = $message; $this->display(); } public function start(string $message) { if ($this->started) { throw new LogicException('Progress indicator already started.'); } $this->message = $message; $this->started = true; $this->startTime = time(); $this->indicatorUpdateTime = $this->getCurrentTimeInMilliseconds() + $this->indicatorChangeInterval; $this->indicatorCurrent = 0; $this->display(); } public function advance() { if (!$this->started) { throw new LogicException('Progress indicator has not yet been started.'); } if (!$this->output->isDecorated()) { return; } $currentTime = $this->getCurrentTimeInMilliseconds(); if ($currentTime < $this->indicatorUpdateTime) { return; } $this->indicatorUpdateTime = $currentTime + $this->indicatorChangeInterval; ++$this->indicatorCurrent; $this->display(); } public function finish(string $message) { if (!$this->started) { throw new LogicException('Progress indicator has not yet been started.'); } $this->message = $message; $this->display(); $this->output->writeln(''); $this->started = false; } public static function getFormatDefinition(string $name) { return self::FORMATS[$name] ?? null; } public static function setPlaceholderFormatterDefinition(string $name, callable $callable) { if (!self::$formatters) { self::$formatters = self::initPlaceholderFormatters(); } self::$formatters[$name] = $callable; } public static function getPlaceholderFormatterDefinition(string $name) { if (!self::$formatters) { self::$formatters = self::initPlaceholderFormatters(); } return self::$formatters[$name] ?? null; } private function display() { if (OutputInterface::VERBOSITY_QUIET === $this->output->getVerbosity()) { return; } $this->overwrite(preg_replace_callback("{%([a-z\-_]+)(?:\:([^%]+))?%}i", function ($matches) { if ($formatter = self::getPlaceholderFormatterDefinition($matches[1])) { return $formatter($this); } return $matches[0]; }, $this->format ?? '')); } private function determineBestFormat(): string { switch ($this->output->getVerbosity()) { case OutputInterface::VERBOSITY_VERBOSE: return $this->output->isDecorated() ? 'verbose' : 'verbose_no_ansi'; case OutputInterface::VERBOSITY_VERY_VERBOSE: case OutputInterface::VERBOSITY_DEBUG: return $this->output->isDecorated() ? 'very_verbose' : 'very_verbose_no_ansi'; default: return $this->output->isDecorated() ? 'normal' : 'normal_no_ansi'; } } private function overwrite(string $message) { if ($this->output->isDecorated()) { $this->output->write("\x0D\x1B[2K"); $this->output->write($message); } else { $this->output->writeln($message); } } private function getCurrentTimeInMilliseconds(): float { return round(microtime(true) * 1000); } private static function initPlaceholderFormatters(): array { return [ 'indicator' => function (self $indicator) { return $indicator->indicatorValues[$indicator->indicatorCurrent % \count($indicator->indicatorValues)]; }, 'message' => function (self $indicator) { return $indicator->message; }, 'elapsed' => function (self $indicator) { return Helper::formatTime(time() - $indicator->startTime); }, 'memory' => function () { return Helper::formatMemory(memory_get_usage(true)); }, ]; } } <?php namespace Symfony\Component\Console\Helper; use Symfony\Component\Console\Descriptor\DescriptorInterface; use Symfony\Component\Console\Descriptor\JsonDescriptor; use Symfony\Component\Console\Descriptor\MarkdownDescriptor; use Symfony\Component\Console\Descriptor\TextDescriptor; use Symfony\Component\Console\Descriptor\XmlDescriptor; use Symfony\Component\Console\Exception\InvalidArgumentException; use Symfony\Component\Console\Output\OutputInterface; class DescriptorHelper extends Helper { private $descriptors = []; public function __construct() { $this ->register('txt', new TextDescriptor()) ->register('xml', new XmlDescriptor()) ->register('json', new JsonDescriptor()) ->register('md', new MarkdownDescriptor()) ; } public function describe(OutputInterface $output, ?object $object, array $options = []) { $options = array_merge([ 'raw_text' => false, 'format' => 'txt', ], $options); if (!isset($this->descriptors[$options['format']])) { throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $options['format'])); } $descriptor = $this->descriptors[$options['format']]; $descriptor->describe($output, $object, $options); } public function register(string $format, DescriptorInterface $descriptor) { $this->descriptors[$format] = $descriptor; return $this; } public function getName() { return 'descriptor'; } public function getFormats(): array { return array_keys($this->descriptors); } } <?php namespace Symfony\Component\Console\DependencyInjection; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Command\LazyCommand; use Symfony\Component\Console\CommandLoader\ContainerCommandLoader; use Symfony\Component\DependencyInjection\Argument\ServiceClosureArgument; use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass; use Symfony\Component\DependencyInjection\ContainerBuilder; use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException; use Symfony\Component\DependencyInjection\Reference; use Symfony\Component\DependencyInjection\TypedReference; class AddConsoleCommandPass implements CompilerPassInterface { private $commandLoaderServiceId; private $commandTag; private $noPreloadTag; private $privateTagName; public function __construct(string $commandLoaderServiceId = 'console.command_loader', string $commandTag = 'console.command', string $noPreloadTag = 'container.no_preload', string $privateTagName = 'container.private') { if (0 < \func_num_args()) { trigger_deprecation('symfony/console', '5.3', 'Configuring "%s" is deprecated.', __CLASS__); } $this->commandLoaderServiceId = $commandLoaderServiceId; $this->commandTag = $commandTag; $this->noPreloadTag = $noPreloadTag; $this->privateTagName = $privateTagName; } public function process(ContainerBuilder $container) { $commandServices = $container->findTaggedServiceIds($this->commandTag, true); $lazyCommandMap = []; $lazyCommandRefs = []; $serviceIds = []; foreach ($commandServices as $id => $tags) { $definition = $container->getDefinition($id); $definition->addTag($this->noPreloadTag); $class = $container->getParameterBag()->resolveValue($definition->getClass()); if (isset($tags[0]['command'])) { $aliases = $tags[0]['command']; } else { if (!$r = $container->getReflectionClass($class)) { throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id)); } if (!$r->isSubclassOf(Command::class)) { throw new InvalidArgumentException(sprintf('The service "%s" tagged "%s" must be a subclass of "%s".', $id, $this->commandTag, Command::class)); } $aliases = str_replace('%', '%%', $class::getDefaultName() ?? ''); } $aliases = explode('|', $aliases ?? ''); $commandName = array_shift($aliases); if ($isHidden = '' === $commandName) { $commandName = array_shift($aliases); } if (null === $commandName) { if (!$definition->isPublic() || $definition->isPrivate() || $definition->hasTag($this->privateTagName)) { $commandId = 'console.command.public_alias.'.$id; $container->setAlias($commandId, $id)->setPublic(true); $id = $commandId; } $serviceIds[] = $id; continue; } $description = $tags[0]['description'] ?? null; unset($tags[0]); $lazyCommandMap[$commandName] = $id; $lazyCommandRefs[$id] = new TypedReference($id, $class); foreach ($aliases as $alias) { $lazyCommandMap[$alias] = $id; } foreach ($tags as $tag) { if (isset($tag['command'])) { $aliases[] = $tag['command']; $lazyCommandMap[$tag['command']] = $id; } $description = $description ?? $tag['description'] ?? null; } $definition->addMethodCall('setName', [$commandName]); if ($aliases) { $definition->addMethodCall('setAliases', [$aliases]); } if ($isHidden) { $definition->addMethodCall('setHidden', [true]); } if (!$description) { if (!$r = $container->getReflectionClass($class)) { throw new InvalidArgumentException(sprintf('Class "%s" used for service "%s" cannot be found.', $class, $id)); } if (!$r->isSubclassOf(Command::class)) { throw new InvalidArgumentException(sprintf('The service "%s" tagged "%s" must be a subclass of "%s".', $id, $this->commandTag, Command::class)); } $description = str_replace('%', '%%', $class::getDefaultDescription() ?? ''); } if ($description) { $definition->addMethodCall('setDescription', [$description]); $container->register('.'.$id.'.lazy', LazyCommand::class) ->setArguments([$commandName, $aliases, $description, $isHidden, new ServiceClosureArgument($lazyCommandRefs[$id])]); $lazyCommandRefs[$id] = new Reference('.'.$id.'.lazy'); } } $container ->register($this->commandLoaderServiceId, ContainerCommandLoader::class) ->setPublic(true) ->addTag($this->noPreloadTag) ->setArguments([ServiceLocatorTagPass::register($container, $lazyCommandRefs), $lazyCommandMap]); $container->setParameter('console.command.ids', $serviceIds); } } <?php namespace Symfony\Component\Console\Exception; class LogicException extends \LogicException implements ExceptionInterface { } <?php namespace Symfony\Component\Console\Exception; class InvalidOptionException extends \InvalidArgumentException implements ExceptionInterface { } <?php namespace Symfony\Component\Console\Exception; interface ExceptionInterface extends \Throwable { } <?php namespace Symfony\Component\Console\Exception; class RuntimeException extends \RuntimeException implements ExceptionInterface { } <?php namespace Symfony\Component\Console\Exception; class NamespaceNotFoundException extends CommandNotFoundException { } <?php namespace Symfony\Component\Console\Exception; class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface { } <?php namespace Symfony\Component\Console\Exception; class MissingInputException extends RuntimeException implements ExceptionInterface { } <?php namespace Symfony\Component\Console\Exception; class CommandNotFoundException extends \InvalidArgumentException implements ExceptionInterface { private $alternatives; public function __construct(string $message, array $alternatives = [], int $code = 0, ?\Throwable $previous = null) { parent::__construct($message, $code, $previous); $this->alternatives = $alternatives; } public function getAlternatives() { return $this->alternatives; } } <?php namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; final class ConsoleTerminateEvent extends ConsoleEvent { private $exitCode; public function __construct(Command $command, InputInterface $input, OutputInterface $output, int $exitCode) { parent::__construct($command, $input, $output); $this->setExitCode($exitCode); } public function setExitCode(int $exitCode): void { $this->exitCode = $exitCode; } public function getExitCode(): int { return $this->exitCode; } } <?php namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; final class ConsoleErrorEvent extends ConsoleEvent { private $error; private $exitCode; public function __construct(InputInterface $input, OutputInterface $output, \Throwable $error, ?Command $command = null) { parent::__construct($command, $input, $output); $this->error = $error; } public function getError(): \Throwable { return $this->error; } public function setError(\Throwable $error): void { $this->error = $error; } public function setExitCode(int $exitCode): void { $this->exitCode = $exitCode; $r = new \ReflectionProperty($this->error, 'code'); $r->setAccessible(true); $r->setValue($this->error, $this->exitCode); } public function getExitCode(): int { return $this->exitCode ?? (\is_int($this->error->getCode()) && 0 !== $this->error->getCode() ? $this->error->getCode() : 1); } } <?php namespace Symfony\Component\Console\Event; final class ConsoleCommandEvent extends ConsoleEvent { public const RETURN_CODE_DISABLED = 113; private $commandShouldRun = true; public function disableCommand(): bool { return $this->commandShouldRun = false; } public function enableCommand(): bool { return $this->commandShouldRun = true; } public function commandShouldRun(): bool { return $this->commandShouldRun; } } <?php namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Contracts\EventDispatcher\Event; class ConsoleEvent extends Event { protected $command; private $input; private $output; public function __construct(?Command $command, InputInterface $input, OutputInterface $output) { $this->command = $command; $this->input = $input; $this->output = $output; } public function getCommand() { return $this->command; } public function getInput() { return $this->input; } public function getOutput() { return $this->output; } } <?php namespace Symfony\Component\Console\Event; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; final class ConsoleSignalEvent extends ConsoleEvent { private $handlingSignal; public function __construct(Command $command, InputInterface $input, OutputInterface $output, int $handlingSignal) { parent::__construct($command, $input, $output); $this->handlingSignal = $handlingSignal; } public function getHandlingSignal(): int { return $this->handlingSignal; } } <?php namespace Symfony\Component\Console\EventListener; use Psr\Log\LoggerInterface; use Symfony\Component\Console\ConsoleEvents; use Symfony\Component\Console\Event\ConsoleErrorEvent; use Symfony\Component\Console\Event\ConsoleEvent; use Symfony\Component\Console\Event\ConsoleTerminateEvent; use Symfony\Component\EventDispatcher\EventSubscriberInterface; class ErrorListener implements EventSubscriberInterface { private $logger; public function __construct(?LoggerInterface $logger = null) { $this->logger = $logger; } public function onConsoleError(ConsoleErrorEvent $event) { if (null === $this->logger) { return; } $error = $event->getError(); if (!$inputString = $this->getInputString($event)) { $this->logger->critical('An error occurred while using the console. Message: "{message}"', ['exception' => $error, 'message' => $error->getMessage()]); return; } $this->logger->critical('Error thrown while running command "{command}". Message: "{message}"', ['exception' => $error, 'command' => $inputString, 'message' => $error->getMessage()]); } public function onConsoleTerminate(ConsoleTerminateEvent $event) { if (null === $this->logger) { return; } $exitCode = $event->getExitCode(); if (0 === $exitCode) { return; } if (!$inputString = $this->getInputString($event)) { $this->logger->debug('The console exited with code "{code}"', ['code' => $exitCode]); return; } $this->logger->debug('Command "{command}" exited with code "{code}"', ['command' => $inputString, 'code' => $exitCode]); } public static function getSubscribedEvents() { return [ ConsoleEvents::ERROR => ['onConsoleError', -128], ConsoleEvents::TERMINATE => ['onConsoleTerminate', -128], ]; } private static function getInputString(ConsoleEvent $event): ?string { $commandName = $event->getCommand() ? $event->getCommand()->getName() : null; $input = $event->getInput(); if (method_exists($input, '__toString')) { if ($commandName) { return str_replace(["'$commandName'", "\"$commandName\""], $commandName, (string) $input); } return (string) $input; } return $commandName; } } <?php use Symfony\Polyfill\Mbstring as p; if (!function_exists('mb_convert_encoding')) { function mb_convert_encoding(array|string|null $string, ?string $to_encoding, array|string|null $from_encoding = null): array|string|false { return p\Mbstring::mb_convert_encoding($string ?? '', (string) $to_encoding, $from_encoding); } } if (!function_exists('mb_decode_mimeheader')) { function mb_decode_mimeheader(?string $string): string { return p\Mbstring::mb_decode_mimeheader((string) $string); } } if (!function_exists('mb_encode_mimeheader')) { function mb_encode_mimeheader(?string $string, ?string $charset = null, ?string $transfer_encoding = null, ?string $newline = "\r\n", ?int $indent = 0): string { return p\Mbstring::mb_encode_mimeheader((string) $string, $charset, $transfer_encoding, (string) $newline, (int) $indent); } } if (!function_exists('mb_decode_numericentity')) { function mb_decode_numericentity(?string $string, array $map, ?string $encoding = null): string { return p\Mbstring::mb_decode_numericentity((string) $string, $map, $encoding); } } if (!function_exists('mb_encode_numericentity')) { function mb_encode_numericentity(?string $string, array $map, ?string $encoding = null, ?bool $hex = false): string { return p\Mbstring::mb_encode_numericentity((string) $string, $map, $encoding, (bool) $hex); } } if (!function_exists('mb_convert_case')) { function mb_convert_case(?string $string, ?int $mode, ?string $encoding = null): string { return p\Mbstring::mb_convert_case((string) $string, (int) $mode, $encoding); } } if (!function_exists('mb_internal_encoding')) { function mb_internal_encoding(?string $encoding = null): string|bool { return p\Mbstring::mb_internal_encoding($encoding); } } if (!function_exists('mb_language')) { function mb_language(?string $language = null): string|bool { return p\Mbstring::mb_language($language); } } if (!function_exists('mb_list_encodings')) { function mb_list_encodings(): array { return p\Mbstring::mb_list_encodings(); } } if (!function_exists('mb_encoding_aliases')) { function mb_encoding_aliases(?string $encoding): array { return p\Mbstring::mb_encoding_aliases((string) $encoding); } } if (!function_exists('mb_check_encoding')) { function mb_check_encoding(array|string|null $value = null, ?string $encoding = null): bool { return p\Mbstring::mb_check_encoding($value, $encoding); } } if (!function_exists('mb_detect_encoding')) { function mb_detect_encoding(?string $string, array|string|null $encodings = null, ?bool $strict = false): string|false { return p\Mbstring::mb_detect_encoding((string) $string, $encodings, (bool) $strict); } } if (!function_exists('mb_detect_order')) { function mb_detect_order(array|string|null $encoding = null): array|bool { return p\Mbstring::mb_detect_order($encoding); } } if (!function_exists('mb_parse_str')) { function mb_parse_str(?string $string, &$result = []): bool { parse_str((string) $string, $result); return (bool) $result; } } if (!function_exists('mb_strlen')) { function mb_strlen(?string $string, ?string $encoding = null): int { return p\Mbstring::mb_strlen((string) $string, $encoding); } } if (!function_exists('mb_strpos')) { function mb_strpos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_strpos((string) $haystack, (string) $needle, (int) $offset, $encoding); } } if (!function_exists('mb_strtolower')) { function mb_strtolower(?string $string, ?string $encoding = null): string { return p\Mbstring::mb_strtolower((string) $string, $encoding); } } if (!function_exists('mb_strtoupper')) { function mb_strtoupper(?string $string, ?string $encoding = null): string { return p\Mbstring::mb_strtoupper((string) $string, $encoding); } } if (!function_exists('mb_substitute_character')) { function mb_substitute_character(string|int|null $substitute_character = null): string|int|bool { return p\Mbstring::mb_substitute_character($substitute_character); } } if (!function_exists('mb_substr')) { function mb_substr(?string $string, ?int $start, ?int $length = null, ?string $encoding = null): string { return p\Mbstring::mb_substr((string) $string, (int) $start, $length, $encoding); } } if (!function_exists('mb_stripos')) { function mb_stripos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_stripos((string) $haystack, (string) $needle, (int) $offset, $encoding); } } if (!function_exists('mb_stristr')) { function mb_stristr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_stristr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); } } if (!function_exists('mb_strrchr')) { function mb_strrchr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_strrchr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); } } if (!function_exists('mb_strrichr')) { function mb_strrichr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_strrichr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); } } if (!function_exists('mb_strripos')) { function mb_strripos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_strripos((string) $haystack, (string) $needle, (int) $offset, $encoding); } } if (!function_exists('mb_strrpos')) { function mb_strrpos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_strrpos((string) $haystack, (string) $needle, (int) $offset, $encoding); } } if (!function_exists('mb_strstr')) { function mb_strstr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_strstr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); } } if (!function_exists('mb_get_info')) { function mb_get_info(?string $type = 'all'): array|string|int|false|null { return p\Mbstring::mb_get_info((string) $type); } } if (!function_exists('mb_http_output')) { function mb_http_output(?string $encoding = null): string|bool { return p\Mbstring::mb_http_output($encoding); } } if (!function_exists('mb_strwidth')) { function mb_strwidth(?string $string, ?string $encoding = null): int { return p\Mbstring::mb_strwidth((string) $string, $encoding); } } if (!function_exists('mb_substr_count')) { function mb_substr_count(?string $haystack, ?string $needle, ?string $encoding = null): int { return p\Mbstring::mb_substr_count((string) $haystack, (string) $needle, $encoding); } } if (!function_exists('mb_output_handler')) { function mb_output_handler(?string $string, ?int $status): string { return p\Mbstring::mb_output_handler((string) $string, (int) $status); } } if (!function_exists('mb_http_input')) { function mb_http_input(?string $type = null): array|string|false { return p\Mbstring::mb_http_input($type); } } if (!function_exists('mb_convert_variables')) { function mb_convert_variables(?string $to_encoding, array|string|null $from_encoding, mixed &$var, mixed &...$vars): string|false { return p\Mbstring::mb_convert_variables((string) $to_encoding, $from_encoding ?? '', $var, ...$vars); } } if (!function_exists('mb_ord')) { function mb_ord(?string $string, ?string $encoding = null): int|false { return p\Mbstring::mb_ord((string) $string, $encoding); } } if (!function_exists('mb_chr')) { function mb_chr(?int $codepoint, ?string $encoding = null): string|false { return p\Mbstring::mb_chr((int) $codepoint, $encoding); } } if (!function_exists('mb_scrub')) { function mb_scrub(?string $string, ?string $encoding = null): string { $encoding ??= mb_internal_encoding(); return mb_convert_encoding((string) $string, $encoding, $encoding); } } if (!function_exists('mb_str_split')) { function mb_str_split(?string $string, ?int $length = 1, ?string $encoding = null): array { return p\Mbstring::mb_str_split((string) $string, (int) $length, $encoding); } } if (!function_exists('mb_str_pad')) { function mb_str_pad(string $string, int $length, string $pad_string = ' ', int $pad_type = STR_PAD_RIGHT, ?string $encoding = null): string { return p\Mbstring::mb_str_pad($string, $length, $pad_string, $pad_type, $encoding); } } if (!function_exists('mb_ucfirst')) { function mb_ucfirst($string, ?string $encoding = null): string { return p\Mbstring::mb_ucfirst($string, $encoding); } } if (!function_exists('mb_lcfirst')) { function mb_lcfirst($string, ?string $encoding = null): string { return p\Mbstring::mb_lcfirst($string, $encoding); } } if (!function_exists('mb_trim')) { function mb_trim(string $string, ?string $characters = null, ?string $encoding = null): string { return p\Mbstring::mb_trim($string, $characters, $encoding); } } if (!function_exists('mb_ltrim')) { function mb_ltrim(string $string, ?string $characters = null, ?string $encoding = null): string { return p\Mbstring::mb_ltrim($string, $characters, $encoding); } } if (!function_exists('mb_rtrim')) { function mb_rtrim(string $string, ?string $characters = null, ?string $encoding = null): string { return p\Mbstring::mb_rtrim($string, $characters, $encoding); } } if (extension_loaded('mbstring')) { return; } if (!defined('MB_CASE_UPPER')) { define('MB_CASE_UPPER', 0); } if (!defined('MB_CASE_LOWER')) { define('MB_CASE_LOWER', 1); } if (!defined('MB_CASE_TITLE')) { define('MB_CASE_TITLE', 2); } <?php return [ 'İ' => 'i̇', 'µ' => 'μ', 'ſ' => 's', 'ͅ' => 'ι', 'ς' => 'σ', 'ϐ' => 'β', 'ϑ' => 'θ', 'ϕ' => 'φ', 'ϖ' => 'π', 'ϰ' => 'κ', 'ϱ' => 'ρ', 'ϵ' => 'ε', 'ẛ' => 'ṡ', 'ι' => 'ι', 'ß' => 'ss', 'ʼn' => 'ʼn', 'ǰ' => 'ǰ', 'ΐ' => 'ΐ', 'ΰ' => 'ΰ', 'և' => 'եւ', 'ẖ' => 'ẖ', 'ẗ' => 'ẗ', 'ẘ' => 'ẘ', 'ẙ' => 'ẙ', 'ẚ' => 'aʾ', 'ẞ' => 'ss', 'ὐ' => 'ὐ', 'ὒ' => 'ὒ', 'ὔ' => 'ὔ', 'ὖ' => 'ὖ', 'ᾀ' => 'ἀι', 'ᾁ' => 'ἁι', 'ᾂ' => 'ἂι', 'ᾃ' => 'ἃι', 'ᾄ' => 'ἄι', 'ᾅ' => 'ἅι', 'ᾆ' => 'ἆι', 'ᾇ' => 'ἇι', 'ᾈ' => 'ἀι', 'ᾉ' => 'ἁι', 'ᾊ' => 'ἂι', 'ᾋ' => 'ἃι', 'ᾌ' => 'ἄι', 'ᾍ' => 'ἅι', 'ᾎ' => 'ἆι', 'ᾏ' => 'ἇι', 'ᾐ' => 'ἠι', 'ᾑ' => 'ἡι', 'ᾒ' => 'ἢι', 'ᾓ' => 'ἣι', 'ᾔ' => 'ἤι', 'ᾕ' => 'ἥι', 'ᾖ' => 'ἦι', 'ᾗ' => 'ἧι', 'ᾘ' => 'ἠι', 'ᾙ' => 'ἡι', 'ᾚ' => 'ἢι', 'ᾛ' => 'ἣι', 'ᾜ' => 'ἤι', 'ᾝ' => 'ἥι', 'ᾞ' => 'ἦι', 'ᾟ' => 'ἧι', 'ᾠ' => 'ὠι', 'ᾡ' => 'ὡι', 'ᾢ' => 'ὢι', 'ᾣ' => 'ὣι', 'ᾤ' => 'ὤι', 'ᾥ' => 'ὥι', 'ᾦ' => 'ὦι', 'ᾧ' => 'ὧι', 'ᾨ' => 'ὠι', 'ᾩ' => 'ὡι', 'ᾪ' => 'ὢι', 'ᾫ' => 'ὣι', 'ᾬ' => 'ὤι', 'ᾭ' => 'ὥι', 'ᾮ' => 'ὦι', 'ᾯ' => 'ὧι', 'ᾲ' => 'ὰι', 'ᾳ' => 'αι', 'ᾴ' => 'άι', 'ᾶ' => 'ᾶ', 'ᾷ' => 'ᾶι', 'ᾼ' => 'αι', 'ῂ' => 'ὴι', 'ῃ' => 'ηι', 'ῄ' => 'ήι', 'ῆ' => 'ῆ', 'ῇ' => 'ῆι', 'ῌ' => 'ηι', 'ῒ' => 'ῒ', 'ῖ' => 'ῖ', 'ῗ' => 'ῗ', 'ῢ' => 'ῢ', 'ῤ' => 'ῤ', 'ῦ' => 'ῦ', 'ῧ' => 'ῧ', 'ῲ' => 'ὼι', 'ῳ' => 'ωι', 'ῴ' => 'ώι', 'ῶ' => 'ῶ', 'ῷ' => 'ῶι', 'ῼ' => 'ωι', 'ff' => 'ff', 'fi' => 'fi', 'fl' => 'fl', 'ffi' => 'ffi', 'ffl' => 'ffl', 'ſt' => 'st', 'st' => 'st', 'ﬓ' => 'մն', 'ﬔ' => 'մե', 'ﬕ' => 'մի', 'ﬖ' => 'վն', 'ﬗ' => 'մխ', ]; <?php return array ( 'A' => 'a', 'B' => 'b', 'C' => 'c', 'D' => 'd', 'E' => 'e', 'F' => 'f', 'G' => 'g', 'H' => 'h', 'I' => 'i', 'J' => 'j', 'K' => 'k', 'L' => 'l', 'M' => 'm', 'N' => 'n', 'O' => 'o', 'P' => 'p', 'Q' => 'q', 'R' => 'r', 'S' => 's', 'T' => 't', 'U' => 'u', 'V' => 'v', 'W' => 'w', 'X' => 'x', 'Y' => 'y', 'Z' => 'z', 'À' => 'à', 'Á' => 'á', 'Â' => 'â', 'Ã' => 'ã', 'Ä' => 'ä', 'Å' => 'å', 'Æ' => 'æ', 'Ç' => 'ç', 'È' => 'è', 'É' => 'é', 'Ê' => 'ê', 'Ë' => 'ë', 'Ì' => 'ì', 'Í' => 'í', 'Î' => 'î', 'Ï' => 'ï', 'Ð' => 'ð', 'Ñ' => 'ñ', 'Ò' => 'ò', 'Ó' => 'ó', 'Ô' => 'ô', 'Õ' => 'õ', 'Ö' => 'ö', 'Ø' => 'ø', 'Ù' => 'ù', 'Ú' => 'ú', 'Û' => 'û', 'Ü' => 'ü', 'Ý' => 'ý', 'Þ' => 'þ', 'Ā' => 'ā', 'Ă' => 'ă', 'Ą' => 'ą', 'Ć' => 'ć', 'Ĉ' => 'ĉ', 'Ċ' => 'ċ', 'Č' => 'č', 'Ď' => 'ď', 'Đ' => 'đ', 'Ē' => 'ē', 'Ĕ' => 'ĕ', 'Ė' => 'ė', 'Ę' => 'ę', 'Ě' => 'ě', 'Ĝ' => 'ĝ', 'Ğ' => 'ğ', 'Ġ' => 'ġ', 'Ģ' => 'ģ', 'Ĥ' => 'ĥ', 'Ħ' => 'ħ', 'Ĩ' => 'ĩ', 'Ī' => 'ī', 'Ĭ' => 'ĭ', 'Į' => 'į', 'İ' => 'i̇', 'IJ' => 'ij', 'Ĵ' => 'ĵ', 'Ķ' => 'ķ', 'Ĺ' => 'ĺ', 'Ļ' => 'ļ', 'Ľ' => 'ľ', 'Ŀ' => 'ŀ', 'Ł' => 'ł', 'Ń' => 'ń', 'Ņ' => 'ņ', 'Ň' => 'ň', 'Ŋ' => 'ŋ', 'Ō' => 'ō', 'Ŏ' => 'ŏ', 'Ő' => 'ő', 'Œ' => 'œ', 'Ŕ' => 'ŕ', 'Ŗ' => 'ŗ', 'Ř' => 'ř', 'Ś' => 'ś', 'Ŝ' => 'ŝ', 'Ş' => 'ş', 'Š' => 'š', 'Ţ' => 'ţ', 'Ť' => 'ť', 'Ŧ' => 'ŧ', 'Ũ' => 'ũ', 'Ū' => 'ū', 'Ŭ' => 'ŭ', 'Ů' => 'ů', 'Ű' => 'ű', 'Ų' => 'ų', 'Ŵ' => 'ŵ', 'Ŷ' => 'ŷ', 'Ÿ' => 'ÿ', 'Ź' => 'ź', 'Ż' => 'ż', 'Ž' => 'ž', 'Ɓ' => 'ɓ', 'Ƃ' => 'ƃ', 'Ƅ' => 'ƅ', 'Ɔ' => 'ɔ', 'Ƈ' => 'ƈ', 'Ɖ' => 'ɖ', 'Ɗ' => 'ɗ', 'Ƌ' => 'ƌ', 'Ǝ' => 'ǝ', 'Ə' => 'ə', 'Ɛ' => 'ɛ', 'Ƒ' => 'ƒ', 'Ɠ' => 'ɠ', 'Ɣ' => 'ɣ', 'Ɩ' => 'ɩ', 'Ɨ' => 'ɨ', 'Ƙ' => 'ƙ', 'Ɯ' => 'ɯ', 'Ɲ' => 'ɲ', 'Ɵ' => 'ɵ', 'Ơ' => 'ơ', 'Ƣ' => 'ƣ', 'Ƥ' => 'ƥ', 'Ʀ' => 'ʀ', 'Ƨ' => 'ƨ', 'Ʃ' => 'ʃ', 'Ƭ' => 'ƭ', 'Ʈ' => 'ʈ', 'Ư' => 'ư', 'Ʊ' => 'ʊ', 'Ʋ' => 'ʋ', 'Ƴ' => 'ƴ', 'Ƶ' => 'ƶ', 'Ʒ' => 'ʒ', 'Ƹ' => 'ƹ', 'Ƽ' => 'ƽ', 'DŽ' => 'dž', 'Dž' => 'dž', 'LJ' => 'lj', 'Lj' => 'lj', 'NJ' => 'nj', 'Nj' => 'nj', 'Ǎ' => 'ǎ', 'Ǐ' => 'ǐ', 'Ǒ' => 'ǒ', 'Ǔ' => 'ǔ', 'Ǖ' => 'ǖ', 'Ǘ' => 'ǘ', 'Ǚ' => 'ǚ', 'Ǜ' => 'ǜ', 'Ǟ' => 'ǟ', 'Ǡ' => 'ǡ', 'Ǣ' => 'ǣ', 'Ǥ' => 'ǥ', 'Ǧ' => 'ǧ', 'Ǩ' => 'ǩ', 'Ǫ' => 'ǫ', 'Ǭ' => 'ǭ', 'Ǯ' => 'ǯ', 'DZ' => 'dz', 'Dz' => 'dz', 'Ǵ' => 'ǵ', 'Ƕ' => 'ƕ', 'Ƿ' => 'ƿ', 'Ǹ' => 'ǹ', 'Ǻ' => 'ǻ', 'Ǽ' => 'ǽ', 'Ǿ' => 'ǿ', 'Ȁ' => 'ȁ', 'Ȃ' => 'ȃ', 'Ȅ' => 'ȅ', 'Ȇ' => 'ȇ', 'Ȉ' => 'ȉ', 'Ȋ' => 'ȋ', 'Ȍ' => 'ȍ', 'Ȏ' => 'ȏ', 'Ȑ' => 'ȑ', 'Ȓ' => 'ȓ', 'Ȕ' => 'ȕ', 'Ȗ' => 'ȗ', 'Ș' => 'ș', 'Ț' => 'ț', 'Ȝ' => 'ȝ', 'Ȟ' => 'ȟ', 'Ƞ' => 'ƞ', 'Ȣ' => 'ȣ', 'Ȥ' => 'ȥ', 'Ȧ' => 'ȧ', 'Ȩ' => 'ȩ', 'Ȫ' => 'ȫ', 'Ȭ' => 'ȭ', 'Ȯ' => 'ȯ', 'Ȱ' => 'ȱ', 'Ȳ' => 'ȳ', 'Ⱥ' => 'ⱥ', 'Ȼ' => 'ȼ', 'Ƚ' => 'ƚ', 'Ⱦ' => 'ⱦ', 'Ɂ' => 'ɂ', 'Ƀ' => 'ƀ', 'Ʉ' => 'ʉ', 'Ʌ' => 'ʌ', 'Ɇ' => 'ɇ', 'Ɉ' => 'ɉ', 'Ɋ' => 'ɋ', 'Ɍ' => 'ɍ', 'Ɏ' => 'ɏ', 'Ͱ' => 'ͱ', 'Ͳ' => 'ͳ', 'Ͷ' => 'ͷ', 'Ϳ' => 'ϳ', 'Ά' => 'ά', 'Έ' => 'έ', 'Ή' => 'ή', 'Ί' => 'ί', 'Ό' => 'ό', 'Ύ' => 'ύ', 'Ώ' => 'ώ', 'Α' => 'α', 'Β' => 'β', 'Γ' => 'γ', 'Δ' => 'δ', 'Ε' => 'ε', 'Ζ' => 'ζ', 'Η' => 'η', 'Θ' => 'θ', 'Ι' => 'ι', 'Κ' => 'κ', 'Λ' => 'λ', 'Μ' => 'μ', 'Ν' => 'ν', 'Ξ' => 'ξ', 'Ο' => 'ο', 'Π' => 'π', 'Ρ' => 'ρ', 'Σ' => 'σ', 'Τ' => 'τ', 'Υ' => 'υ', 'Φ' => 'φ', 'Χ' => 'χ', 'Ψ' => 'ψ', 'Ω' => 'ω', 'Ϊ' => 'ϊ', 'Ϋ' => 'ϋ', 'Ϗ' => 'ϗ', 'Ϙ' => 'ϙ', 'Ϛ' => 'ϛ', 'Ϝ' => 'ϝ', 'Ϟ' => 'ϟ', 'Ϡ' => 'ϡ', 'Ϣ' => 'ϣ', 'Ϥ' => 'ϥ', 'Ϧ' => 'ϧ', 'Ϩ' => 'ϩ', 'Ϫ' => 'ϫ', 'Ϭ' => 'ϭ', 'Ϯ' => 'ϯ', 'ϴ' => 'θ', 'Ϸ' => 'ϸ', 'Ϲ' => 'ϲ', 'Ϻ' => 'ϻ', 'Ͻ' => 'ͻ', 'Ͼ' => 'ͼ', 'Ͽ' => 'ͽ', 'Ѐ' => 'ѐ', 'Ё' => 'ё', 'Ђ' => 'ђ', 'Ѓ' => 'ѓ', 'Є' => 'є', 'Ѕ' => 'ѕ', 'І' => 'і', 'Ї' => 'ї', 'Ј' => 'ј', 'Љ' => 'љ', 'Њ' => 'њ', 'Ћ' => 'ћ', 'Ќ' => 'ќ', 'Ѝ' => 'ѝ', 'Ў' => 'ў', 'Џ' => 'џ', 'А' => 'а', 'Б' => 'б', 'В' => 'в', 'Г' => 'г', 'Д' => 'д', 'Е' => 'е', 'Ж' => 'ж', 'З' => 'з', 'И' => 'и', 'Й' => 'й', 'К' => 'к', 'Л' => 'л', 'М' => 'м', 'Н' => 'н', 'О' => 'о', 'П' => 'п', 'Р' => 'р', 'С' => 'с', 'Т' => 'т', 'У' => 'у', 'Ф' => 'ф', 'Х' => 'х', 'Ц' => 'ц', 'Ч' => 'ч', 'Ш' => 'ш', 'Щ' => 'щ', 'Ъ' => 'ъ', 'Ы' => 'ы', 'Ь' => 'ь', 'Э' => 'э', 'Ю' => 'ю', 'Я' => 'я', 'Ѡ' => 'ѡ', 'Ѣ' => 'ѣ', 'Ѥ' => 'ѥ', 'Ѧ' => 'ѧ', 'Ѩ' => 'ѩ', 'Ѫ' => 'ѫ', 'Ѭ' => 'ѭ', 'Ѯ' => 'ѯ', 'Ѱ' => 'ѱ', 'Ѳ' => 'ѳ', 'Ѵ' => 'ѵ', 'Ѷ' => 'ѷ', 'Ѹ' => 'ѹ', 'Ѻ' => 'ѻ', 'Ѽ' => 'ѽ', 'Ѿ' => 'ѿ', 'Ҁ' => 'ҁ', 'Ҋ' => 'ҋ', 'Ҍ' => 'ҍ', 'Ҏ' => 'ҏ', 'Ґ' => 'ґ', 'Ғ' => 'ғ', 'Ҕ' => 'ҕ', 'Җ' => 'җ', 'Ҙ' => 'ҙ', 'Қ' => 'қ', 'Ҝ' => 'ҝ', 'Ҟ' => 'ҟ', 'Ҡ' => 'ҡ', 'Ң' => 'ң', 'Ҥ' => 'ҥ', 'Ҧ' => 'ҧ', 'Ҩ' => 'ҩ', 'Ҫ' => 'ҫ', 'Ҭ' => 'ҭ', 'Ү' => 'ү', 'Ұ' => 'ұ', 'Ҳ' => 'ҳ', 'Ҵ' => 'ҵ', 'Ҷ' => 'ҷ', 'Ҹ' => 'ҹ', 'Һ' => 'һ', 'Ҽ' => 'ҽ', 'Ҿ' => 'ҿ', 'Ӏ' => 'ӏ', 'Ӂ' => 'ӂ', 'Ӄ' => 'ӄ', 'Ӆ' => 'ӆ', 'Ӈ' => 'ӈ', 'Ӊ' => 'ӊ', 'Ӌ' => 'ӌ', 'Ӎ' => 'ӎ', 'Ӑ' => 'ӑ', 'Ӓ' => 'ӓ', 'Ӕ' => 'ӕ', 'Ӗ' => 'ӗ', 'Ә' => 'ә', 'Ӛ' => 'ӛ', 'Ӝ' => 'ӝ', 'Ӟ' => 'ӟ', 'Ӡ' => 'ӡ', 'Ӣ' => 'ӣ', 'Ӥ' => 'ӥ', 'Ӧ' => 'ӧ', 'Ө' => 'ө', 'Ӫ' => 'ӫ', 'Ӭ' => 'ӭ', 'Ӯ' => 'ӯ', 'Ӱ' => 'ӱ', 'Ӳ' => 'ӳ', 'Ӵ' => 'ӵ', 'Ӷ' => 'ӷ', 'Ӹ' => 'ӹ', 'Ӻ' => 'ӻ', 'Ӽ' => 'ӽ', 'Ӿ' => 'ӿ', 'Ԁ' => 'ԁ', 'Ԃ' => 'ԃ', 'Ԅ' => 'ԅ', 'Ԇ' => 'ԇ', 'Ԉ' => 'ԉ', 'Ԋ' => 'ԋ', 'Ԍ' => 'ԍ', 'Ԏ' => 'ԏ', 'Ԑ' => 'ԑ', 'Ԓ' => 'ԓ', 'Ԕ' => 'ԕ', 'Ԗ' => 'ԗ', 'Ԙ' => 'ԙ', 'Ԛ' => 'ԛ', 'Ԝ' => 'ԝ', 'Ԟ' => 'ԟ', 'Ԡ' => 'ԡ', 'Ԣ' => 'ԣ', 'Ԥ' => 'ԥ', 'Ԧ' => 'ԧ', 'Ԩ' => 'ԩ', 'Ԫ' => 'ԫ', 'Ԭ' => 'ԭ', 'Ԯ' => 'ԯ', 'Ա' => 'ա', 'Բ' => 'բ', 'Գ' => 'գ', 'Դ' => 'դ', 'Ե' => 'ե', 'Զ' => 'զ', 'Է' => 'է', 'Ը' => 'ը', 'Թ' => 'թ', 'Ժ' => 'ժ', 'Ի' => 'ի', 'Լ' => 'լ', 'Խ' => 'խ', 'Ծ' => 'ծ', 'Կ' => 'կ', 'Հ' => 'հ', 'Ձ' => 'ձ', 'Ղ' => 'ղ', 'Ճ' => 'ճ', 'Մ' => 'մ', 'Յ' => 'յ', 'Ն' => 'ն', 'Շ' => 'շ', 'Ո' => 'ո', 'Չ' => 'չ', 'Պ' => 'պ', 'Ջ' => 'ջ', 'Ռ' => 'ռ', 'Ս' => 'ս', 'Վ' => 'վ', 'Տ' => 'տ', 'Ր' => 'ր', 'Ց' => 'ց', 'Ւ' => 'ւ', 'Փ' => 'փ', 'Ք' => 'ք', 'Օ' => 'օ', 'Ֆ' => 'ֆ', 'Ⴀ' => 'ⴀ', 'Ⴁ' => 'ⴁ', 'Ⴂ' => 'ⴂ', 'Ⴃ' => 'ⴃ', 'Ⴄ' => 'ⴄ', 'Ⴅ' => 'ⴅ', 'Ⴆ' => 'ⴆ', 'Ⴇ' => 'ⴇ', 'Ⴈ' => 'ⴈ', 'Ⴉ' => 'ⴉ', 'Ⴊ' => 'ⴊ', 'Ⴋ' => 'ⴋ', 'Ⴌ' => 'ⴌ', 'Ⴍ' => 'ⴍ', 'Ⴎ' => 'ⴎ', 'Ⴏ' => 'ⴏ', 'Ⴐ' => 'ⴐ', 'Ⴑ' => 'ⴑ', 'Ⴒ' => 'ⴒ', 'Ⴓ' => 'ⴓ', 'Ⴔ' => 'ⴔ', 'Ⴕ' => 'ⴕ', 'Ⴖ' => 'ⴖ', 'Ⴗ' => 'ⴗ', 'Ⴘ' => 'ⴘ', 'Ⴙ' => 'ⴙ', 'Ⴚ' => 'ⴚ', 'Ⴛ' => 'ⴛ', 'Ⴜ' => 'ⴜ', 'Ⴝ' => 'ⴝ', 'Ⴞ' => 'ⴞ', 'Ⴟ' => 'ⴟ', 'Ⴠ' => 'ⴠ', 'Ⴡ' => 'ⴡ', 'Ⴢ' => 'ⴢ', 'Ⴣ' => 'ⴣ', 'Ⴤ' => 'ⴤ', 'Ⴥ' => 'ⴥ', 'Ⴧ' => 'ⴧ', 'Ⴭ' => 'ⴭ', 'Ꭰ' => 'ꭰ', 'Ꭱ' => 'ꭱ', 'Ꭲ' => 'ꭲ', 'Ꭳ' => 'ꭳ', 'Ꭴ' => 'ꭴ', 'Ꭵ' => 'ꭵ', 'Ꭶ' => 'ꭶ', 'Ꭷ' => 'ꭷ', 'Ꭸ' => 'ꭸ', 'Ꭹ' => 'ꭹ', 'Ꭺ' => 'ꭺ', 'Ꭻ' => 'ꭻ', 'Ꭼ' => 'ꭼ', 'Ꭽ' => 'ꭽ', 'Ꭾ' => 'ꭾ', 'Ꭿ' => 'ꭿ', 'Ꮀ' => 'ꮀ', 'Ꮁ' => 'ꮁ', 'Ꮂ' => 'ꮂ', 'Ꮃ' => 'ꮃ', 'Ꮄ' => 'ꮄ', 'Ꮅ' => 'ꮅ', 'Ꮆ' => 'ꮆ', 'Ꮇ' => 'ꮇ', 'Ꮈ' => 'ꮈ', 'Ꮉ' => 'ꮉ', 'Ꮊ' => 'ꮊ', 'Ꮋ' => 'ꮋ', 'Ꮌ' => 'ꮌ', 'Ꮍ' => 'ꮍ', 'Ꮎ' => 'ꮎ', 'Ꮏ' => 'ꮏ', 'Ꮐ' => 'ꮐ', 'Ꮑ' => 'ꮑ', 'Ꮒ' => 'ꮒ', 'Ꮓ' => 'ꮓ', 'Ꮔ' => 'ꮔ', 'Ꮕ' => 'ꮕ', 'Ꮖ' => 'ꮖ', 'Ꮗ' => 'ꮗ', 'Ꮘ' => 'ꮘ', 'Ꮙ' => 'ꮙ', 'Ꮚ' => 'ꮚ', 'Ꮛ' => 'ꮛ', 'Ꮜ' => 'ꮜ', 'Ꮝ' => 'ꮝ', 'Ꮞ' => 'ꮞ', 'Ꮟ' => 'ꮟ', 'Ꮠ' => 'ꮠ', 'Ꮡ' => 'ꮡ', 'Ꮢ' => 'ꮢ', 'Ꮣ' => 'ꮣ', 'Ꮤ' => 'ꮤ', 'Ꮥ' => 'ꮥ', 'Ꮦ' => 'ꮦ', 'Ꮧ' => 'ꮧ', 'Ꮨ' => 'ꮨ', 'Ꮩ' => 'ꮩ', 'Ꮪ' => 'ꮪ', 'Ꮫ' => 'ꮫ', 'Ꮬ' => 'ꮬ', 'Ꮭ' => 'ꮭ', 'Ꮮ' => 'ꮮ', 'Ꮯ' => 'ꮯ', 'Ꮰ' => 'ꮰ', 'Ꮱ' => 'ꮱ', 'Ꮲ' => 'ꮲ', 'Ꮳ' => 'ꮳ', 'Ꮴ' => 'ꮴ', 'Ꮵ' => 'ꮵ', 'Ꮶ' => 'ꮶ', 'Ꮷ' => 'ꮷ', 'Ꮸ' => 'ꮸ', 'Ꮹ' => 'ꮹ', 'Ꮺ' => 'ꮺ', 'Ꮻ' => 'ꮻ', 'Ꮼ' => 'ꮼ', 'Ꮽ' => 'ꮽ', 'Ꮾ' => 'ꮾ', 'Ꮿ' => 'ꮿ', 'Ᏸ' => 'ᏸ', 'Ᏹ' => 'ᏹ', 'Ᏺ' => 'ᏺ', 'Ᏻ' => 'ᏻ', 'Ᏼ' => 'ᏼ', 'Ᏽ' => 'ᏽ', 'Ა' => 'ა', 'Ბ' => 'ბ', 'Გ' => 'გ', 'Დ' => 'დ', 'Ე' => 'ე', 'Ვ' => 'ვ', 'Ზ' => 'ზ', 'Თ' => 'თ', 'Ი' => 'ი', 'Კ' => 'კ', 'Ლ' => 'ლ', 'Მ' => 'მ', 'Ნ' => 'ნ', 'Ო' => 'ო', 'Პ' => 'პ', 'Ჟ' => 'ჟ', 'Რ' => 'რ', 'Ს' => 'ს', 'Ტ' => 'ტ', 'Უ' => 'უ', 'Ფ' => 'ფ', 'Ქ' => 'ქ', 'Ღ' => 'ღ', 'Ყ' => 'ყ', 'Შ' => 'შ', 'Ჩ' => 'ჩ', 'Ც' => 'ც', 'Ძ' => 'ძ', 'Წ' => 'წ', 'Ჭ' => 'ჭ', 'Ხ' => 'ხ', 'Ჯ' => 'ჯ', 'Ჰ' => 'ჰ', 'Ჱ' => 'ჱ', 'Ჲ' => 'ჲ', 'Ჳ' => 'ჳ', 'Ჴ' => 'ჴ', 'Ჵ' => 'ჵ', 'Ჶ' => 'ჶ', 'Ჷ' => 'ჷ', 'Ჸ' => 'ჸ', 'Ჹ' => 'ჹ', 'Ჺ' => 'ჺ', 'Ჽ' => 'ჽ', 'Ჾ' => 'ჾ', 'Ჿ' => 'ჿ', 'Ḁ' => 'ḁ', 'Ḃ' => 'ḃ', 'Ḅ' => 'ḅ', 'Ḇ' => 'ḇ', 'Ḉ' => 'ḉ', 'Ḋ' => 'ḋ', 'Ḍ' => 'ḍ', 'Ḏ' => 'ḏ', 'Ḑ' => 'ḑ', 'Ḓ' => 'ḓ', 'Ḕ' => 'ḕ', 'Ḗ' => 'ḗ', 'Ḙ' => 'ḙ', 'Ḛ' => 'ḛ', 'Ḝ' => 'ḝ', 'Ḟ' => 'ḟ', 'Ḡ' => 'ḡ', 'Ḣ' => 'ḣ', 'Ḥ' => 'ḥ', 'Ḧ' => 'ḧ', 'Ḩ' => 'ḩ', 'Ḫ' => 'ḫ', 'Ḭ' => 'ḭ', 'Ḯ' => 'ḯ', 'Ḱ' => 'ḱ', 'Ḳ' => 'ḳ', 'Ḵ' => 'ḵ', 'Ḷ' => 'ḷ', 'Ḹ' => 'ḹ', 'Ḻ' => 'ḻ', 'Ḽ' => 'ḽ', 'Ḿ' => 'ḿ', 'Ṁ' => 'ṁ', 'Ṃ' => 'ṃ', 'Ṅ' => 'ṅ', 'Ṇ' => 'ṇ', 'Ṉ' => 'ṉ', 'Ṋ' => 'ṋ', 'Ṍ' => 'ṍ', 'Ṏ' => 'ṏ', 'Ṑ' => 'ṑ', 'Ṓ' => 'ṓ', 'Ṕ' => 'ṕ', 'Ṗ' => 'ṗ', 'Ṙ' => 'ṙ', 'Ṛ' => 'ṛ', 'Ṝ' => 'ṝ', 'Ṟ' => 'ṟ', 'Ṡ' => 'ṡ', 'Ṣ' => 'ṣ', 'Ṥ' => 'ṥ', 'Ṧ' => 'ṧ', 'Ṩ' => 'ṩ', 'Ṫ' => 'ṫ', 'Ṭ' => 'ṭ', 'Ṯ' => 'ṯ', 'Ṱ' => 'ṱ', 'Ṳ' => 'ṳ', 'Ṵ' => 'ṵ', 'Ṷ' => 'ṷ', 'Ṹ' => 'ṹ', 'Ṻ' => 'ṻ', 'Ṽ' => 'ṽ', 'Ṿ' => 'ṿ', 'Ẁ' => 'ẁ', 'Ẃ' => 'ẃ', 'Ẅ' => 'ẅ', 'Ẇ' => 'ẇ', 'Ẉ' => 'ẉ', 'Ẋ' => 'ẋ', 'Ẍ' => 'ẍ', 'Ẏ' => 'ẏ', 'Ẑ' => 'ẑ', 'Ẓ' => 'ẓ', 'Ẕ' => 'ẕ', 'ẞ' => 'ß', 'Ạ' => 'ạ', 'Ả' => 'ả', 'Ấ' => 'ấ', 'Ầ' => 'ầ', 'Ẩ' => 'ẩ', 'Ẫ' => 'ẫ', 'Ậ' => 'ậ', 'Ắ' => 'ắ', 'Ằ' => 'ằ', 'Ẳ' => 'ẳ', 'Ẵ' => 'ẵ', 'Ặ' => 'ặ', 'Ẹ' => 'ẹ', 'Ẻ' => 'ẻ', 'Ẽ' => 'ẽ', 'Ế' => 'ế', 'Ề' => 'ề', 'Ể' => 'ể', 'Ễ' => 'ễ', 'Ệ' => 'ệ', 'Ỉ' => 'ỉ', 'Ị' => 'ị', 'Ọ' => 'ọ', 'Ỏ' => 'ỏ', 'Ố' => 'ố', 'Ồ' => 'ồ', 'Ổ' => 'ổ', 'Ỗ' => 'ỗ', 'Ộ' => 'ộ', 'Ớ' => 'ớ', 'Ờ' => 'ờ', 'Ở' => 'ở', 'Ỡ' => 'ỡ', 'Ợ' => 'ợ', 'Ụ' => 'ụ', 'Ủ' => 'ủ', 'Ứ' => 'ứ', 'Ừ' => 'ừ', 'Ử' => 'ử', 'Ữ' => 'ữ', 'Ự' => 'ự', 'Ỳ' => 'ỳ', 'Ỵ' => 'ỵ', 'Ỷ' => 'ỷ', 'Ỹ' => 'ỹ', 'Ỻ' => 'ỻ', 'Ỽ' => 'ỽ', 'Ỿ' => 'ỿ', 'Ἀ' => 'ἀ', 'Ἁ' => 'ἁ', 'Ἂ' => 'ἂ', 'Ἃ' => 'ἃ', 'Ἄ' => 'ἄ', 'Ἅ' => 'ἅ', 'Ἆ' => 'ἆ', 'Ἇ' => 'ἇ', 'Ἐ' => 'ἐ', 'Ἑ' => 'ἑ', 'Ἒ' => 'ἒ', 'Ἓ' => 'ἓ', 'Ἔ' => 'ἔ', 'Ἕ' => 'ἕ', 'Ἠ' => 'ἠ', 'Ἡ' => 'ἡ', 'Ἢ' => 'ἢ', 'Ἣ' => 'ἣ', 'Ἤ' => 'ἤ', 'Ἥ' => 'ἥ', 'Ἦ' => 'ἦ', 'Ἧ' => 'ἧ', 'Ἰ' => 'ἰ', 'Ἱ' => 'ἱ', 'Ἲ' => 'ἲ', 'Ἳ' => 'ἳ', 'Ἴ' => 'ἴ', 'Ἵ' => 'ἵ', 'Ἶ' => 'ἶ', 'Ἷ' => 'ἷ', 'Ὀ' => 'ὀ', 'Ὁ' => 'ὁ', 'Ὂ' => 'ὂ', 'Ὃ' => 'ὃ', 'Ὄ' => 'ὄ', 'Ὅ' => 'ὅ', 'Ὑ' => 'ὑ', 'Ὓ' => 'ὓ', 'Ὕ' => 'ὕ', 'Ὗ' => 'ὗ', 'Ὠ' => 'ὠ', 'Ὡ' => 'ὡ', 'Ὢ' => 'ὢ', 'Ὣ' => 'ὣ', 'Ὤ' => 'ὤ', 'Ὥ' => 'ὥ', 'Ὦ' => 'ὦ', 'Ὧ' => 'ὧ', 'ᾈ' => 'ᾀ', 'ᾉ' => 'ᾁ', 'ᾊ' => 'ᾂ', 'ᾋ' => 'ᾃ', 'ᾌ' => 'ᾄ', 'ᾍ' => 'ᾅ', 'ᾎ' => 'ᾆ', 'ᾏ' => 'ᾇ', 'ᾘ' => 'ᾐ', 'ᾙ' => 'ᾑ', 'ᾚ' => 'ᾒ', 'ᾛ' => 'ᾓ', 'ᾜ' => 'ᾔ', 'ᾝ' => 'ᾕ', 'ᾞ' => 'ᾖ', 'ᾟ' => 'ᾗ', 'ᾨ' => 'ᾠ', 'ᾩ' => 'ᾡ', 'ᾪ' => 'ᾢ', 'ᾫ' => 'ᾣ', 'ᾬ' => 'ᾤ', 'ᾭ' => 'ᾥ', 'ᾮ' => 'ᾦ', 'ᾯ' => 'ᾧ', 'Ᾰ' => 'ᾰ', 'Ᾱ' => 'ᾱ', 'Ὰ' => 'ὰ', 'Ά' => 'ά', 'ᾼ' => 'ᾳ', 'Ὲ' => 'ὲ', 'Έ' => 'έ', 'Ὴ' => 'ὴ', 'Ή' => 'ή', 'ῌ' => 'ῃ', 'Ῐ' => 'ῐ', 'Ῑ' => 'ῑ', 'Ὶ' => 'ὶ', 'Ί' => 'ί', 'Ῠ' => 'ῠ', 'Ῡ' => 'ῡ', 'Ὺ' => 'ὺ', 'Ύ' => 'ύ', 'Ῥ' => 'ῥ', 'Ὸ' => 'ὸ', 'Ό' => 'ό', 'Ὼ' => 'ὼ', 'Ώ' => 'ώ', 'ῼ' => 'ῳ', 'Ω' => 'ω', 'K' => 'k', 'Å' => 'å', 'Ⅎ' => 'ⅎ', 'Ⅰ' => 'ⅰ', 'Ⅱ' => 'ⅱ', 'Ⅲ' => 'ⅲ', 'Ⅳ' => 'ⅳ', 'Ⅴ' => 'ⅴ', 'Ⅵ' => 'ⅵ', 'Ⅶ' => 'ⅶ', 'Ⅷ' => 'ⅷ', 'Ⅸ' => 'ⅸ', 'Ⅹ' => 'ⅹ', 'Ⅺ' => 'ⅺ', 'Ⅻ' => 'ⅻ', 'Ⅼ' => 'ⅼ', 'Ⅽ' => 'ⅽ', 'Ⅾ' => 'ⅾ', 'Ⅿ' => 'ⅿ', 'Ↄ' => 'ↄ', 'Ⓐ' => 'ⓐ', 'Ⓑ' => 'ⓑ', 'Ⓒ' => 'ⓒ', 'Ⓓ' => 'ⓓ', 'Ⓔ' => 'ⓔ', 'Ⓕ' => 'ⓕ', 'Ⓖ' => 'ⓖ', 'Ⓗ' => 'ⓗ', 'Ⓘ' => 'ⓘ', 'Ⓙ' => 'ⓙ', 'Ⓚ' => 'ⓚ', 'Ⓛ' => 'ⓛ', 'Ⓜ' => 'ⓜ', 'Ⓝ' => 'ⓝ', 'Ⓞ' => 'ⓞ', 'Ⓟ' => 'ⓟ', 'Ⓠ' => 'ⓠ', 'Ⓡ' => 'ⓡ', 'Ⓢ' => 'ⓢ', 'Ⓣ' => 'ⓣ', 'Ⓤ' => 'ⓤ', 'Ⓥ' => 'ⓥ', 'Ⓦ' => 'ⓦ', 'Ⓧ' => 'ⓧ', 'Ⓨ' => 'ⓨ', 'Ⓩ' => 'ⓩ', 'Ⰰ' => 'ⰰ', 'Ⰱ' => 'ⰱ', 'Ⰲ' => 'ⰲ', 'Ⰳ' => 'ⰳ', 'Ⰴ' => 'ⰴ', 'Ⰵ' => 'ⰵ', 'Ⰶ' => 'ⰶ', 'Ⰷ' => 'ⰷ', 'Ⰸ' => 'ⰸ', 'Ⰹ' => 'ⰹ', 'Ⰺ' => 'ⰺ', 'Ⰻ' => 'ⰻ', 'Ⰼ' => 'ⰼ', 'Ⰽ' => 'ⰽ', 'Ⰾ' => 'ⰾ', 'Ⰿ' => 'ⰿ', 'Ⱀ' => 'ⱀ', 'Ⱁ' => 'ⱁ', 'Ⱂ' => 'ⱂ', 'Ⱃ' => 'ⱃ', 'Ⱄ' => 'ⱄ', 'Ⱅ' => 'ⱅ', 'Ⱆ' => 'ⱆ', 'Ⱇ' => 'ⱇ', 'Ⱈ' => 'ⱈ', 'Ⱉ' => 'ⱉ', 'Ⱊ' => 'ⱊ', 'Ⱋ' => 'ⱋ', 'Ⱌ' => 'ⱌ', 'Ⱍ' => 'ⱍ', 'Ⱎ' => 'ⱎ', 'Ⱏ' => 'ⱏ', 'Ⱐ' => 'ⱐ', 'Ⱑ' => 'ⱑ', 'Ⱒ' => 'ⱒ', 'Ⱓ' => 'ⱓ', 'Ⱔ' => 'ⱔ', 'Ⱕ' => 'ⱕ', 'Ⱖ' => 'ⱖ', 'Ⱗ' => 'ⱗ', 'Ⱘ' => 'ⱘ', 'Ⱙ' => 'ⱙ', 'Ⱚ' => 'ⱚ', 'Ⱛ' => 'ⱛ', 'Ⱜ' => 'ⱜ', 'Ⱝ' => 'ⱝ', 'Ⱞ' => 'ⱞ', 'Ⱡ' => 'ⱡ', 'Ɫ' => 'ɫ', 'Ᵽ' => 'ᵽ', 'Ɽ' => 'ɽ', 'Ⱨ' => 'ⱨ', 'Ⱪ' => 'ⱪ', 'Ⱬ' => 'ⱬ', 'Ɑ' => 'ɑ', 'Ɱ' => 'ɱ', 'Ɐ' => 'ɐ', 'Ɒ' => 'ɒ', 'Ⱳ' => 'ⱳ', 'Ⱶ' => 'ⱶ', 'Ȿ' => 'ȿ', 'Ɀ' => 'ɀ', 'Ⲁ' => 'ⲁ', 'Ⲃ' => 'ⲃ', 'Ⲅ' => 'ⲅ', 'Ⲇ' => 'ⲇ', 'Ⲉ' => 'ⲉ', 'Ⲋ' => 'ⲋ', 'Ⲍ' => 'ⲍ', 'Ⲏ' => 'ⲏ', 'Ⲑ' => 'ⲑ', 'Ⲓ' => 'ⲓ', 'Ⲕ' => 'ⲕ', 'Ⲗ' => 'ⲗ', 'Ⲙ' => 'ⲙ', 'Ⲛ' => 'ⲛ', 'Ⲝ' => 'ⲝ', 'Ⲟ' => 'ⲟ', 'Ⲡ' => 'ⲡ', 'Ⲣ' => 'ⲣ', 'Ⲥ' => 'ⲥ', 'Ⲧ' => 'ⲧ', 'Ⲩ' => 'ⲩ', 'Ⲫ' => 'ⲫ', 'Ⲭ' => 'ⲭ', 'Ⲯ' => 'ⲯ', 'Ⲱ' => 'ⲱ', 'Ⲳ' => 'ⲳ', 'Ⲵ' => 'ⲵ', 'Ⲷ' => 'ⲷ', 'Ⲹ' => 'ⲹ', 'Ⲻ' => 'ⲻ', 'Ⲽ' => 'ⲽ', 'Ⲿ' => 'ⲿ', 'Ⳁ' => 'ⳁ', 'Ⳃ' => 'ⳃ', 'Ⳅ' => 'ⳅ', 'Ⳇ' => 'ⳇ', 'Ⳉ' => 'ⳉ', 'Ⳋ' => 'ⳋ', 'Ⳍ' => 'ⳍ', 'Ⳏ' => 'ⳏ', 'Ⳑ' => 'ⳑ', 'Ⳓ' => 'ⳓ', 'Ⳕ' => 'ⳕ', 'Ⳗ' => 'ⳗ', 'Ⳙ' => 'ⳙ', 'Ⳛ' => 'ⳛ', 'Ⳝ' => 'ⳝ', 'Ⳟ' => 'ⳟ', 'Ⳡ' => 'ⳡ', 'Ⳣ' => 'ⳣ', 'Ⳬ' => 'ⳬ', 'Ⳮ' => 'ⳮ', 'Ⳳ' => 'ⳳ', 'Ꙁ' => 'ꙁ', 'Ꙃ' => 'ꙃ', 'Ꙅ' => 'ꙅ', 'Ꙇ' => 'ꙇ', 'Ꙉ' => 'ꙉ', 'Ꙋ' => 'ꙋ', 'Ꙍ' => 'ꙍ', 'Ꙏ' => 'ꙏ', 'Ꙑ' => 'ꙑ', 'Ꙓ' => 'ꙓ', 'Ꙕ' => 'ꙕ', 'Ꙗ' => 'ꙗ', 'Ꙙ' => 'ꙙ', 'Ꙛ' => 'ꙛ', 'Ꙝ' => 'ꙝ', 'Ꙟ' => 'ꙟ', 'Ꙡ' => 'ꙡ', 'Ꙣ' => 'ꙣ', 'Ꙥ' => 'ꙥ', 'Ꙧ' => 'ꙧ', 'Ꙩ' => 'ꙩ', 'Ꙫ' => 'ꙫ', 'Ꙭ' => 'ꙭ', 'Ꚁ' => 'ꚁ', 'Ꚃ' => 'ꚃ', 'Ꚅ' => 'ꚅ', 'Ꚇ' => 'ꚇ', 'Ꚉ' => 'ꚉ', 'Ꚋ' => 'ꚋ', 'Ꚍ' => 'ꚍ', 'Ꚏ' => 'ꚏ', 'Ꚑ' => 'ꚑ', 'Ꚓ' => 'ꚓ', 'Ꚕ' => 'ꚕ', 'Ꚗ' => 'ꚗ', 'Ꚙ' => 'ꚙ', 'Ꚛ' => 'ꚛ', 'Ꜣ' => 'ꜣ', 'Ꜥ' => 'ꜥ', 'Ꜧ' => 'ꜧ', 'Ꜩ' => 'ꜩ', 'Ꜫ' => 'ꜫ', 'Ꜭ' => 'ꜭ', 'Ꜯ' => 'ꜯ', 'Ꜳ' => 'ꜳ', 'Ꜵ' => 'ꜵ', 'Ꜷ' => 'ꜷ', 'Ꜹ' => 'ꜹ', 'Ꜻ' => 'ꜻ', 'Ꜽ' => 'ꜽ', 'Ꜿ' => 'ꜿ', 'Ꝁ' => 'ꝁ', 'Ꝃ' => 'ꝃ', 'Ꝅ' => 'ꝅ', 'Ꝇ' => 'ꝇ', 'Ꝉ' => 'ꝉ', 'Ꝋ' => 'ꝋ', 'Ꝍ' => 'ꝍ', 'Ꝏ' => 'ꝏ', 'Ꝑ' => 'ꝑ', 'Ꝓ' => 'ꝓ', 'Ꝕ' => 'ꝕ', 'Ꝗ' => 'ꝗ', 'Ꝙ' => 'ꝙ', 'Ꝛ' => 'ꝛ', 'Ꝝ' => 'ꝝ', 'Ꝟ' => 'ꝟ', 'Ꝡ' => 'ꝡ', 'Ꝣ' => 'ꝣ', 'Ꝥ' => 'ꝥ', 'Ꝧ' => 'ꝧ', 'Ꝩ' => 'ꝩ', 'Ꝫ' => 'ꝫ', 'Ꝭ' => 'ꝭ', 'Ꝯ' => 'ꝯ', 'Ꝺ' => 'ꝺ', 'Ꝼ' => 'ꝼ', 'Ᵹ' => 'ᵹ', 'Ꝿ' => 'ꝿ', 'Ꞁ' => 'ꞁ', 'Ꞃ' => 'ꞃ', 'Ꞅ' => 'ꞅ', 'Ꞇ' => 'ꞇ', 'Ꞌ' => 'ꞌ', 'Ɥ' => 'ɥ', 'Ꞑ' => 'ꞑ', 'Ꞓ' => 'ꞓ', 'Ꞗ' => 'ꞗ', 'Ꞙ' => 'ꞙ', 'Ꞛ' => 'ꞛ', 'Ꞝ' => 'ꞝ', 'Ꞟ' => 'ꞟ', 'Ꞡ' => 'ꞡ', 'Ꞣ' => 'ꞣ', 'Ꞥ' => 'ꞥ', 'Ꞧ' => 'ꞧ', 'Ꞩ' => 'ꞩ', 'Ɦ' => 'ɦ', 'Ɜ' => 'ɜ', 'Ɡ' => 'ɡ', 'Ɬ' => 'ɬ', 'Ɪ' => 'ɪ', 'Ʞ' => 'ʞ', 'Ʇ' => 'ʇ', 'Ʝ' => 'ʝ', 'Ꭓ' => 'ꭓ', 'Ꞵ' => 'ꞵ', 'Ꞷ' => 'ꞷ', 'Ꞹ' => 'ꞹ', 'Ꞻ' => 'ꞻ', 'Ꞽ' => 'ꞽ', 'Ꞿ' => 'ꞿ', 'Ꟃ' => 'ꟃ', 'Ꞔ' => 'ꞔ', 'Ʂ' => 'ʂ', 'Ᶎ' => 'ᶎ', 'Ꟈ' => 'ꟈ', 'Ꟊ' => 'ꟊ', 'Ꟶ' => 'ꟶ', 'Ａ' => 'ａ', 'Ｂ' => 'ｂ', 'Ｃ' => 'ｃ', 'Ｄ' => 'ｄ', 'Ｅ' => 'ｅ', 'Ｆ' => 'ｆ', 'Ｇ' => 'ｇ', 'Ｈ' => 'ｈ', 'Ｉ' => 'ｉ', 'Ｊ' => 'ｊ', 'Ｋ' => 'ｋ', 'Ｌ' => 'ｌ', 'Ｍ' => 'ｍ', 'Ｎ' => 'ｎ', 'Ｏ' => 'ｏ', 'Ｐ' => 'ｐ', 'Ｑ' => 'ｑ', 'Ｒ' => 'ｒ', 'Ｓ' => 'ｓ', 'Ｔ' => 'ｔ', 'Ｕ' => 'ｕ', 'Ｖ' => 'ｖ', 'Ｗ' => 'ｗ', 'Ｘ' => 'ｘ', 'Ｙ' => 'ｙ', 'Ｚ' => 'ｚ', '𐐀' => '𐐨', '𐐁' => '𐐩', '𐐂' => '𐐪', '𐐃' => '𐐫', '𐐄' => '𐐬', '𐐅' => '𐐭', '𐐆' => '𐐮', '𐐇' => '𐐯', '𐐈' => '𐐰', '𐐉' => '𐐱', '𐐊' => '𐐲', '𐐋' => '𐐳', '𐐌' => '𐐴', '𐐍' => '𐐵', '𐐎' => '𐐶', '𐐏' => '𐐷', '𐐐' => '𐐸', '𐐑' => '𐐹', '𐐒' => '𐐺', '𐐓' => '𐐻', '𐐔' => '𐐼', '𐐕' => '𐐽', '𐐖' => '𐐾', '𐐗' => '𐐿', '𐐘' => '𐑀', '𐐙' => '𐑁', '𐐚' => '𐑂', '𐐛' => '𐑃', '𐐜' => '𐑄', '𐐝' => '𐑅', '𐐞' => '𐑆', '𐐟' => '𐑇', '𐐠' => '𐑈', '𐐡' => '𐑉', '𐐢' => '𐑊', '𐐣' => '𐑋', '𐐤' => '𐑌', '𐐥' => '𐑍', '𐐦' => '𐑎', '𐐧' => '𐑏', '𐒰' => '𐓘', '𐒱' => '𐓙', '𐒲' => '𐓚', '𐒳' => '𐓛', '𐒴' => '𐓜', '𐒵' => '𐓝', '𐒶' => '𐓞', '𐒷' => '𐓟', '𐒸' => '𐓠', '𐒹' => '𐓡', '𐒺' => '𐓢', '𐒻' => '𐓣', '𐒼' => '𐓤', '𐒽' => '𐓥', '𐒾' => '𐓦', '𐒿' => '𐓧', '𐓀' => '𐓨', '𐓁' => '𐓩', '𐓂' => '𐓪', '𐓃' => '𐓫', '𐓄' => '𐓬', '𐓅' => '𐓭', '𐓆' => '𐓮', '𐓇' => '𐓯', '𐓈' => '𐓰', '𐓉' => '𐓱', '𐓊' => '𐓲', '𐓋' => '𐓳', '𐓌' => '𐓴', '𐓍' => '𐓵', '𐓎' => '𐓶', '𐓏' => '𐓷', '𐓐' => '𐓸', '𐓑' => '𐓹', '𐓒' => '𐓺', '𐓓' => '𐓻', '𐲀' => '𐳀', '𐲁' => '𐳁', '𐲂' => '𐳂', '𐲃' => '𐳃', '𐲄' => '𐳄', '𐲅' => '𐳅', '𐲆' => '𐳆', '𐲇' => '𐳇', '𐲈' => '𐳈', '𐲉' => '𐳉', '𐲊' => '𐳊', '𐲋' => '𐳋', '𐲌' => '𐳌', '𐲍' => '𐳍', '𐲎' => '𐳎', '𐲏' => '𐳏', '𐲐' => '𐳐', '𐲑' => '𐳑', '𐲒' => '𐳒', '𐲓' => '𐳓', '𐲔' => '𐳔', '𐲕' => '𐳕', '𐲖' => '𐳖', '𐲗' => '𐳗', '𐲘' => '𐳘', '𐲙' => '𐳙', '𐲚' => '𐳚', '𐲛' => '𐳛', '𐲜' => '𐳜', '𐲝' => '𐳝', '𐲞' => '𐳞', '𐲟' => '𐳟', '𐲠' => '𐳠', '𐲡' => '𐳡', '𐲢' => '𐳢', '𐲣' => '𐳣', '𐲤' => '𐳤', '𐲥' => '𐳥', '𐲦' => '𐳦', '𐲧' => '𐳧', '𐲨' => '𐳨', '𐲩' => '𐳩', '𐲪' => '𐳪', '𐲫' => '𐳫', '𐲬' => '𐳬', '𐲭' => '𐳭', '𐲮' => '𐳮', '𐲯' => '𐳯', '𐲰' => '𐳰', '𐲱' => '𐳱', '𐲲' => '𐳲', '𑢠' => '𑣀', '𑢡' => '𑣁', '𑢢' => '𑣂', '𑢣' => '𑣃', '𑢤' => '𑣄', '𑢥' => '𑣅', '𑢦' => '𑣆', '𑢧' => '𑣇', '𑢨' => '𑣈', '𑢩' => '𑣉', '𑢪' => '𑣊', '𑢫' => '𑣋', '𑢬' => '𑣌', '𑢭' => '𑣍', '𑢮' => '𑣎', '𑢯' => '𑣏', '𑢰' => '𑣐', '𑢱' => '𑣑', '𑢲' => '𑣒', '𑢳' => '𑣓', '𑢴' => '𑣔', '𑢵' => '𑣕', '𑢶' => '𑣖', '𑢷' => '𑣗', '𑢸' => '𑣘', '𑢹' => '𑣙', '𑢺' => '𑣚', '𑢻' => '𑣛', '𑢼' => '𑣜', '𑢽' => '𑣝', '𑢾' => '𑣞', '𑢿' => '𑣟', '𖹀' => '𖹠', '𖹁' => '𖹡', '𖹂' => '𖹢', '𖹃' => '𖹣', '𖹄' => '𖹤', '𖹅' => '𖹥', '𖹆' => '𖹦', '𖹇' => '𖹧', '𖹈' => '𖹨', '𖹉' => '𖹩', '𖹊' => '𖹪', '𖹋' => '𖹫', '𖹌' => '𖹬', '𖹍' => '𖹭', '𖹎' => '𖹮', '𖹏' => '𖹯', '𖹐' => '𖹰', '𖹑' => '𖹱', '𖹒' => '𖹲', '𖹓' => '𖹳', '𖹔' => '𖹴', '𖹕' => '𖹵', '𖹖' => '𖹶', '𖹗' => '𖹷', '𖹘' => '𖹸', '𖹙' => '𖹹', '𖹚' => '𖹺', '𖹛' => '𖹻', '𖹜' => '𖹼', '𖹝' => '𖹽', '𖹞' => '𖹾', '𖹟' => '𖹿', '𞤀' => '𞤢', '𞤁' => '𞤣', '𞤂' => '𞤤', '𞤃' => '𞤥', '𞤄' => '𞤦', '𞤅' => '𞤧', '𞤆' => '𞤨', '𞤇' => '𞤩', '𞤈' => '𞤪', '𞤉' => '𞤫', '𞤊' => '𞤬', '𞤋' => '𞤭', '𞤌' => '𞤮', '𞤍' => '𞤯', '𞤎' => '𞤰', '𞤏' => '𞤱', '𞤐' => '𞤲', '𞤑' => '𞤳', '𞤒' => '𞤴', '𞤓' => '𞤵', '𞤔' => '𞤶', '𞤕' => '𞤷', '𞤖' => '𞤸', '𞤗' => '𞤹', '𞤘' => '𞤺', '𞤙' => '𞤻', '𞤚' => '𞤼', '𞤛' => '𞤽', '𞤜' => '𞤾', '𞤝' => '𞤿', '𞤞' => '𞥀', '𞤟' => '𞥁', '𞤠' => '𞥂', '𞤡' => '𞥃', ); <?php return 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<?php return array ( 'a' => 'A', 'b' => 'B', 'c' => 'C', 'd' => 'D', 'e' => 'E', 'f' => 'F', 'g' => 'G', 'h' => 'H', 'i' => 'I', 'j' => 'J', 'k' => 'K', 'l' => 'L', 'm' => 'M', 'n' => 'N', 'o' => 'O', 'p' => 'P', 'q' => 'Q', 'r' => 'R', 's' => 'S', 't' => 'T', 'u' => 'U', 'v' => 'V', 'w' => 'W', 'x' => 'X', 'y' => 'Y', 'z' => 'Z', 'µ' => 'Μ', 'à' => 'À', 'á' => 'Á', 'â' => 'Â', 'ã' => 'Ã', 'ä' => 'Ä', 'å' => 'Å', 'æ' => 'Æ', 'ç' => 'Ç', 'è' => 'È', 'é' => 'É', 'ê' => 'Ê', 'ë' => 'Ë', 'ì' => 'Ì', 'í' => 'Í', 'î' => 'Î', 'ï' => 'Ï', 'ð' => 'Ð', 'ñ' => 'Ñ', 'ò' => 'Ò', 'ó' => 'Ó', 'ô' => 'Ô', 'õ' => 'Õ', 'ö' => 'Ö', 'ø' => 'Ø', 'ù' => 'Ù', 'ú' => 'Ú', 'û' => 'Û', 'ü' => 'Ü', 'ý' => 'Ý', 'þ' => 'Þ', 'ÿ' => 'Ÿ', 'ā' => 'Ā', 'ă' => 'Ă', 'ą' => 'Ą', 'ć' => 'Ć', 'ĉ' => 'Ĉ', 'ċ' => 'Ċ', 'č' => 'Č', 'ď' => 'Ď', 'đ' => 'Đ', 'ē' => 'Ē', 'ĕ' => 'Ĕ', 'ė' => 'Ė', 'ę' => 'Ę', 'ě' => 'Ě', 'ĝ' => 'Ĝ', 'ğ' => 'Ğ', 'ġ' => 'Ġ', 'ģ' => 'Ģ', 'ĥ' => 'Ĥ', 'ħ' => 'Ħ', 'ĩ' => 'Ĩ', 'ī' => 'Ī', 'ĭ' => 'Ĭ', 'į' => 'Į', 'ı' => 'I', 'ij' => 'IJ', 'ĵ' => 'Ĵ', 'ķ' => 'Ķ', 'ĺ' => 'Ĺ', 'ļ' => 'Ļ', 'ľ' => 'Ľ', 'ŀ' => 'Ŀ', 'ł' => 'Ł', 'ń' => 'Ń', 'ņ' => 'Ņ', 'ň' => 'Ň', 'ŋ' => 'Ŋ', 'ō' => 'Ō', 'ŏ' => 'Ŏ', 'ő' => 'Ő', 'œ' => 'Œ', 'ŕ' => 'Ŕ', 'ŗ' => 'Ŗ', 'ř' => 'Ř', 'ś' => 'Ś', 'ŝ' => 'Ŝ', 'ş' => 'Ş', 'š' => 'Š', 'ţ' => 'Ţ', 'ť' => 'Ť', 'ŧ' => 'Ŧ', 'ũ' => 'Ũ', 'ū' => 'Ū', 'ŭ' => 'Ŭ', 'ů' => 'Ů', 'ű' => 'Ű', 'ų' => 'Ų', 'ŵ' => 'Ŵ', 'ŷ' => 'Ŷ', 'ź' => 'Ź', 'ż' => 'Ż', 'ž' => 'Ž', 'ſ' => 'S', 'ƀ' => 'Ƀ', 'ƃ' => 'Ƃ', 'ƅ' => 'Ƅ', 'ƈ' => 'Ƈ', 'ƌ' => 'Ƌ', 'ƒ' => 'Ƒ', 'ƕ' => 'Ƕ', 'ƙ' => 'Ƙ', 'ƚ' => 'Ƚ', 'ƞ' => 'Ƞ', 'ơ' => 'Ơ', 'ƣ' => 'Ƣ', 'ƥ' => 'Ƥ', 'ƨ' => 'Ƨ', 'ƭ' => 'Ƭ', 'ư' => 'Ư', 'ƴ' => 'Ƴ', 'ƶ' => 'Ƶ', 'ƹ' => 'Ƹ', 'ƽ' => 'Ƽ', 'ƿ' => 'Ƿ', 'Dž' => 'DŽ', 'dž' => 'DŽ', 'Lj' => 'LJ', 'lj' => 'LJ', 'Nj' => 'NJ', 'nj' => 'NJ', 'ǎ' => 'Ǎ', 'ǐ' => 'Ǐ', 'ǒ' => 'Ǒ', 'ǔ' => 'Ǔ', 'ǖ' => 'Ǖ', 'ǘ' => 'Ǘ', 'ǚ' => 'Ǚ', 'ǜ' => 'Ǜ', 'ǝ' => 'Ǝ', 'ǟ' => 'Ǟ', 'ǡ' => 'Ǡ', 'ǣ' => 'Ǣ', 'ǥ' => 'Ǥ', 'ǧ' => 'Ǧ', 'ǩ' => 'Ǩ', 'ǫ' => 'Ǫ', 'ǭ' => 'Ǭ', 'ǯ' => 'Ǯ', 'Dz' => 'DZ', 'dz' => 'DZ', 'ǵ' => 'Ǵ', 'ǹ' => 'Ǹ', 'ǻ' => 'Ǻ', 'ǽ' => 'Ǽ', 'ǿ' => 'Ǿ', 'ȁ' => 'Ȁ', 'ȃ' => 'Ȃ', 'ȅ' => 'Ȅ', 'ȇ' => 'Ȇ', 'ȉ' => 'Ȉ', 'ȋ' => 'Ȋ', 'ȍ' => 'Ȍ', 'ȏ' => 'Ȏ', 'ȑ' => 'Ȑ', 'ȓ' => 'Ȓ', 'ȕ' => 'Ȕ', 'ȗ' => 'Ȗ', 'ș' => 'Ș', 'ț' => 'Ț', 'ȝ' => 'Ȝ', 'ȟ' => 'Ȟ', 'ȣ' => 'Ȣ', 'ȥ' => 'Ȥ', 'ȧ' => 'Ȧ', 'ȩ' => 'Ȩ', 'ȫ' => 'Ȫ', 'ȭ' => 'Ȭ', 'ȯ' => 'Ȯ', 'ȱ' => 'Ȱ', 'ȳ' => 'Ȳ', 'ȼ' => 'Ȼ', 'ȿ' => 'Ȿ', 'ɀ' => 'Ɀ', 'ɂ' => 'Ɂ', 'ɇ' => 'Ɇ', 'ɉ' => 'Ɉ', 'ɋ' => 'Ɋ', 'ɍ' => 'Ɍ', 'ɏ' => 'Ɏ', 'ɐ' => 'Ɐ', 'ɑ' => 'Ɑ', 'ɒ' => 'Ɒ', 'ɓ' => 'Ɓ', 'ɔ' => 'Ɔ', 'ɖ' => 'Ɖ', 'ɗ' => 'Ɗ', 'ə' => 'Ə', 'ɛ' => 'Ɛ', 'ɜ' => 'Ɜ', 'ɠ' => 'Ɠ', 'ɡ' => 'Ɡ', 'ɣ' => 'Ɣ', 'ɥ' => 'Ɥ', 'ɦ' => 'Ɦ', 'ɨ' => 'Ɨ', 'ɩ' => 'Ɩ', 'ɪ' => 'Ɪ', 'ɫ' => 'Ɫ', 'ɬ' => 'Ɬ', 'ɯ' => 'Ɯ', 'ɱ' => 'Ɱ', 'ɲ' => 'Ɲ', 'ɵ' => 'Ɵ', 'ɽ' => 'Ɽ', 'ʀ' => 'Ʀ', 'ʂ' => 'Ʂ', 'ʃ' => 'Ʃ', 'ʇ' => 'Ʇ', 'ʈ' => 'Ʈ', 'ʉ' => 'Ʉ', 'ʊ' => 'Ʊ', 'ʋ' => 'Ʋ', 'ʌ' => 'Ʌ', 'ʒ' => 'Ʒ', 'ʝ' => 'Ʝ', 'ʞ' => 'Ʞ', 'ͅ' => 'Ι', 'ͱ' => 'Ͱ', 'ͳ' => 'Ͳ', 'ͷ' => 'Ͷ', 'ͻ' => 'Ͻ', 'ͼ' => 'Ͼ', 'ͽ' => 'Ͽ', 'ά' => 'Ά', 'έ' => 'Έ', 'ή' => 'Ή', 'ί' => 'Ί', 'α' => 'Α', 'β' => 'Β', 'γ' => 'Γ', 'δ' => 'Δ', 'ε' => 'Ε', 'ζ' => 'Ζ', 'η' => 'Η', 'θ' => 'Θ', 'ι' => 'Ι', 'κ' => 'Κ', 'λ' => 'Λ', 'μ' => 'Μ', 'ν' => 'Ν', 'ξ' => 'Ξ', 'ο' => 'Ο', 'π' => 'Π', 'ρ' => 'Ρ', 'ς' => 'Σ', 'σ' => 'Σ', 'τ' => 'Τ', 'υ' => 'Υ', 'φ' => 'Φ', 'χ' => 'Χ', 'ψ' => 'Ψ', 'ω' => 'Ω', 'ϊ' => 'Ϊ', 'ϋ' => 'Ϋ', 'ό' => 'Ό', 'ύ' => 'Ύ', 'ώ' => 'Ώ', 'ϐ' => 'Β', 'ϑ' => 'Θ', 'ϕ' => 'Φ', 'ϖ' => 'Π', 'ϗ' => 'Ϗ', 'ϙ' => 'Ϙ', 'ϛ' => 'Ϛ', 'ϝ' => 'Ϝ', 'ϟ' => 'Ϟ', 'ϡ' => 'Ϡ', 'ϣ' => 'Ϣ', 'ϥ' => 'Ϥ', 'ϧ' => 'Ϧ', 'ϩ' => 'Ϩ', 'ϫ' => 'Ϫ', 'ϭ' => 'Ϭ', 'ϯ' => 'Ϯ', 'ϰ' => 'Κ', 'ϱ' => 'Ρ', 'ϲ' => 'Ϲ', 'ϳ' => 'Ϳ', 'ϵ' => 'Ε', 'ϸ' => 'Ϸ', 'ϻ' => 'Ϻ', 'а' => 'А', 'б' => 'Б', 'в' => 'В', 'г' => 'Г', 'д' => 'Д', 'е' => 'Е', 'ж' => 'Ж', 'з' => 'З', 'и' => 'И', 'й' => 'Й', 'к' => 'К', 'л' => 'Л', 'м' => 'М', 'н' => 'Н', 'о' => 'О', 'п' => 'П', 'р' => 'Р', 'с' => 'С', 'т' => 'Т', 'у' => 'У', 'ф' => 'Ф', 'х' => 'Х', 'ц' => 'Ц', 'ч' => 'Ч', 'ш' => 'Ш', 'щ' => 'Щ', 'ъ' => 'Ъ', 'ы' => 'Ы', 'ь' => 'Ь', 'э' => 'Э', 'ю' => 'Ю', 'я' => 'Я', 'ѐ' => 'Ѐ', 'ё' => 'Ё', 'ђ' => 'Ђ', 'ѓ' => 'Ѓ', 'є' => 'Є', 'ѕ' => 'Ѕ', 'і' => 'І', 'ї' => 'Ї', 'ј' => 'Ј', 'љ' => 'Љ', 'њ' => 'Њ', 'ћ' => 'Ћ', 'ќ' => 'Ќ', 'ѝ' => 'Ѝ', 'ў' => 'Ў', 'џ' => 'Џ', 'ѡ' => 'Ѡ', 'ѣ' => 'Ѣ', 'ѥ' => 'Ѥ', 'ѧ' => 'Ѧ', 'ѩ' => 'Ѩ', 'ѫ' => 'Ѫ', 'ѭ' => 'Ѭ', 'ѯ' => 'Ѯ', 'ѱ' => 'Ѱ', 'ѳ' => 'Ѳ', 'ѵ' => 'Ѵ', 'ѷ' => 'Ѷ', 'ѹ' => 'Ѹ', 'ѻ' => 'Ѻ', 'ѽ' => 'Ѽ', 'ѿ' => 'Ѿ', 'ҁ' => 'Ҁ', 'ҋ' => 'Ҋ', 'ҍ' => 'Ҍ', 'ҏ' => 'Ҏ', 'ґ' => 'Ґ', 'ғ' => 'Ғ', 'ҕ' => 'Ҕ', 'җ' => 'Җ', 'ҙ' => 'Ҙ', 'қ' => 'Қ', 'ҝ' => 'Ҝ', 'ҟ' => 'Ҟ', 'ҡ' => 'Ҡ', 'ң' => 'Ң', 'ҥ' => 'Ҥ', 'ҧ' => 'Ҧ', 'ҩ' => 'Ҩ', 'ҫ' => 'Ҫ', 'ҭ' => 'Ҭ', 'ү' => 'Ү', 'ұ' => 'Ұ', 'ҳ' => 'Ҳ', 'ҵ' => 'Ҵ', 'ҷ' => 'Ҷ', 'ҹ' => 'Ҹ', 'һ' => 'Һ', 'ҽ' => 'Ҽ', 'ҿ' => 'Ҿ', 'ӂ' => 'Ӂ', 'ӄ' => 'Ӄ', 'ӆ' => 'Ӆ', 'ӈ' => 'Ӈ', 'ӊ' => 'Ӊ', 'ӌ' => 'Ӌ', 'ӎ' => 'Ӎ', 'ӏ' => 'Ӏ', 'ӑ' => 'Ӑ', 'ӓ' => 'Ӓ', 'ӕ' => 'Ӕ', 'ӗ' => 'Ӗ', 'ә' => 'Ә', 'ӛ' => 'Ӛ', 'ӝ' => 'Ӝ', 'ӟ' => 'Ӟ', 'ӡ' => 'Ӡ', 'ӣ' => 'Ӣ', 'ӥ' => 'Ӥ', 'ӧ' => 'Ӧ', 'ө' => 'Ө', 'ӫ' => 'Ӫ', 'ӭ' => 'Ӭ', 'ӯ' => 'Ӯ', 'ӱ' => 'Ӱ', 'ӳ' => 'Ӳ', 'ӵ' => 'Ӵ', 'ӷ' => 'Ӷ', 'ӹ' => 'Ӹ', 'ӻ' => 'Ӻ', 'ӽ' => 'Ӽ', 'ӿ' => 'Ӿ', 'ԁ' => 'Ԁ', 'ԃ' => 'Ԃ', 'ԅ' => 'Ԅ', 'ԇ' => 'Ԇ', 'ԉ' => 'Ԉ', 'ԋ' => 'Ԋ', 'ԍ' => 'Ԍ', 'ԏ' => 'Ԏ', 'ԑ' => 'Ԑ', 'ԓ' => 'Ԓ', 'ԕ' => 'Ԕ', 'ԗ' => 'Ԗ', 'ԙ' => 'Ԙ', 'ԛ' => 'Ԛ', 'ԝ' => 'Ԝ', 'ԟ' => 'Ԟ', 'ԡ' => 'Ԡ', 'ԣ' => 'Ԣ', 'ԥ' => 'Ԥ', 'ԧ' => 'Ԧ', 'ԩ' => 'Ԩ', 'ԫ' => 'Ԫ', 'ԭ' => 'Ԭ', 'ԯ' => 'Ԯ', 'ա' => 'Ա', 'բ' => 'Բ', 'գ' => 'Գ', 'դ' => 'Դ', 'ե' => 'Ե', 'զ' => 'Զ', 'է' => 'Է', 'ը' => 'Ը', 'թ' => 'Թ', 'ժ' => 'Ժ', 'ի' => 'Ի', 'լ' => 'Լ', 'խ' => 'Խ', 'ծ' => 'Ծ', 'կ' => 'Կ', 'հ' => 'Հ', 'ձ' => 'Ձ', 'ղ' => 'Ղ', 'ճ' => 'Ճ', 'մ' => 'Մ', 'յ' => 'Յ', 'ն' => 'Ն', 'շ' => 'Շ', 'ո' => 'Ո', 'չ' => 'Չ', 'պ' => 'Պ', 'ջ' => 'Ջ', 'ռ' => 'Ռ', 'ս' => 'Ս', 'վ' => 'Վ', 'տ' => 'Տ', 'ր' => 'Ր', 'ց' => 'Ց', 'ւ' => 'Ւ', 'փ' => 'Փ', 'ք' => 'Ք', 'օ' => 'Օ', 'ֆ' => 'Ֆ', 'ა' => 'Ა', 'ბ' => 'Ბ', 'გ' => 'Გ', 'დ' => 'Დ', 'ე' => 'Ე', 'ვ' => 'Ვ', 'ზ' => 'Ზ', 'თ' => 'Თ', 'ი' => 'Ი', 'კ' => 'Კ', 'ლ' => 'Ლ', 'მ' => 'Მ', 'ნ' => 'Ნ', 'ო' => 'Ო', 'პ' => 'Პ', 'ჟ' => 'Ჟ', 'რ' => 'Რ', 'ს' => 'Ს', 'ტ' => 'Ტ', 'უ' => 'Უ', 'ფ' => 'Ფ', 'ქ' => 'Ქ', 'ღ' => 'Ღ', 'ყ' => 'Ყ', 'შ' => 'Შ', 'ჩ' => 'Ჩ', 'ც' => 'Ც', 'ძ' => 'Ძ', 'წ' => 'Წ', 'ჭ' => 'Ჭ', 'ხ' => 'Ხ', 'ჯ' => 'Ჯ', 'ჰ' => 'Ჰ', 'ჱ' => 'Ჱ', 'ჲ' => 'Ჲ', 'ჳ' => 'Ჳ', 'ჴ' => 'Ჴ', 'ჵ' => 'Ჵ', 'ჶ' => 'Ჶ', 'ჷ' => 'Ჷ', 'ჸ' => 'Ჸ', 'ჹ' => 'Ჹ', 'ჺ' => 'Ჺ', 'ჽ' => 'Ჽ', 'ჾ' => 'Ჾ', 'ჿ' => 'Ჿ', 'ᏸ' => 'Ᏸ', 'ᏹ' => 'Ᏹ', 'ᏺ' => 'Ᏺ', 'ᏻ' => 'Ᏻ', 'ᏼ' => 'Ᏼ', 'ᏽ' => 'Ᏽ', 'ᲀ' => 'В', 'ᲁ' => 'Д', 'ᲂ' => 'О', 'ᲃ' => 'С', 'ᲄ' => 'Т', 'ᲅ' => 'Т', 'ᲆ' => 'Ъ', 'ᲇ' => 'Ѣ', 'ᲈ' => 'Ꙋ', 'ᵹ' => 'Ᵹ', 'ᵽ' => 'Ᵽ', 'ᶎ' => 'Ᶎ', 'ḁ' => 'Ḁ', 'ḃ' => 'Ḃ', 'ḅ' => 'Ḅ', 'ḇ' => 'Ḇ', 'ḉ' => 'Ḉ', 'ḋ' => 'Ḋ', 'ḍ' => 'Ḍ', 'ḏ' => 'Ḏ', 'ḑ' => 'Ḑ', 'ḓ' => 'Ḓ', 'ḕ' => 'Ḕ', 'ḗ' => 'Ḗ', 'ḙ' => 'Ḙ', 'ḛ' => 'Ḛ', 'ḝ' => 'Ḝ', 'ḟ' => 'Ḟ', 'ḡ' => 'Ḡ', 'ḣ' => 'Ḣ', 'ḥ' => 'Ḥ', 'ḧ' => 'Ḧ', 'ḩ' => 'Ḩ', 'ḫ' => 'Ḫ', 'ḭ' => 'Ḭ', 'ḯ' => 'Ḯ', 'ḱ' => 'Ḱ', 'ḳ' => 'Ḳ', 'ḵ' => 'Ḵ', 'ḷ' => 'Ḷ', 'ḹ' => 'Ḹ', 'ḻ' => 'Ḻ', 'ḽ' => 'Ḽ', 'ḿ' => 'Ḿ', 'ṁ' => 'Ṁ', 'ṃ' => 'Ṃ', 'ṅ' => 'Ṅ', 'ṇ' => 'Ṇ', 'ṉ' => 'Ṉ', 'ṋ' => 'Ṋ', 'ṍ' => 'Ṍ', 'ṏ' => 'Ṏ', 'ṑ' => 'Ṑ', 'ṓ' => 'Ṓ', 'ṕ' => 'Ṕ', 'ṗ' => 'Ṗ', 'ṙ' => 'Ṙ', 'ṛ' => 'Ṛ', 'ṝ' => 'Ṝ', 'ṟ' => 'Ṟ', 'ṡ' => 'Ṡ', 'ṣ' => 'Ṣ', 'ṥ' => 'Ṥ', 'ṧ' => 'Ṧ', 'ṩ' => 'Ṩ', 'ṫ' => 'Ṫ', 'ṭ' => 'Ṭ', 'ṯ' => 'Ṯ', 'ṱ' => 'Ṱ', 'ṳ' => 'Ṳ', 'ṵ' => 'Ṵ', 'ṷ' => 'Ṷ', 'ṹ' => 'Ṹ', 'ṻ' => 'Ṻ', 'ṽ' => 'Ṽ', 'ṿ' => 'Ṿ', 'ẁ' => 'Ẁ', 'ẃ' => 'Ẃ', 'ẅ' => 'Ẅ', 'ẇ' => 'Ẇ', 'ẉ' => 'Ẉ', 'ẋ' => 'Ẋ', 'ẍ' => 'Ẍ', 'ẏ' => 'Ẏ', 'ẑ' => 'Ẑ', 'ẓ' => 'Ẓ', 'ẕ' => 'Ẕ', 'ẛ' => 'Ṡ', 'ạ' => 'Ạ', 'ả' => 'Ả', 'ấ' => 'Ấ', 'ầ' => 'Ầ', 'ẩ' => 'Ẩ', 'ẫ' => 'Ẫ', 'ậ' => 'Ậ', 'ắ' => 'Ắ', 'ằ' => 'Ằ', 'ẳ' => 'Ẳ', 'ẵ' => 'Ẵ', 'ặ' => 'Ặ', 'ẹ' => 'Ẹ', 'ẻ' => 'Ẻ', 'ẽ' => 'Ẽ', 'ế' => 'Ế', 'ề' => 'Ề', 'ể' => 'Ể', 'ễ' => 'Ễ', 'ệ' => 'Ệ', 'ỉ' => 'Ỉ', 'ị' => 'Ị', 'ọ' => 'Ọ', 'ỏ' => 'Ỏ', 'ố' => 'Ố', 'ồ' => 'Ồ', 'ổ' => 'Ổ', 'ỗ' => 'Ỗ', 'ộ' => 'Ộ', 'ớ' => 'Ớ', 'ờ' => 'Ờ', 'ở' => 'Ở', 'ỡ' => 'Ỡ', 'ợ' => 'Ợ', 'ụ' => 'Ụ', 'ủ' => 'Ủ', 'ứ' => 'Ứ', 'ừ' => 'Ừ', 'ử' => 'Ử', 'ữ' => 'Ữ', 'ự' => 'Ự', 'ỳ' => 'Ỳ', 'ỵ' => 'Ỵ', 'ỷ' => 'Ỷ', 'ỹ' => 'Ỹ', 'ỻ' => 'Ỻ', 'ỽ' => 'Ỽ', 'ỿ' => 'Ỿ', 'ἀ' => 'Ἀ', 'ἁ' => 'Ἁ', 'ἂ' => 'Ἂ', 'ἃ' => 'Ἃ', 'ἄ' => 'Ἄ', 'ἅ' => 'Ἅ', 'ἆ' => 'Ἆ', 'ἇ' => 'Ἇ', 'ἐ' => 'Ἐ', 'ἑ' => 'Ἑ', 'ἒ' => 'Ἒ', 'ἓ' => 'Ἓ', 'ἔ' => 'Ἔ', 'ἕ' => 'Ἕ', 'ἠ' => 'Ἠ', 'ἡ' => 'Ἡ', 'ἢ' => 'Ἢ', 'ἣ' => 'Ἣ', 'ἤ' => 'Ἤ', 'ἥ' => 'Ἥ', 'ἦ' => 'Ἦ', 'ἧ' => 'Ἧ', 'ἰ' => 'Ἰ', 'ἱ' => 'Ἱ', 'ἲ' => 'Ἲ', 'ἳ' => 'Ἳ', 'ἴ' => 'Ἴ', 'ἵ' => 'Ἵ', 'ἶ' => 'Ἶ', 'ἷ' => 'Ἷ', 'ὀ' => 'Ὀ', 'ὁ' => 'Ὁ', 'ὂ' => 'Ὂ', 'ὃ' => 'Ὃ', 'ὄ' => 'Ὄ', 'ὅ' => 'Ὅ', 'ὑ' => 'Ὑ', 'ὓ' => 'Ὓ', 'ὕ' => 'Ὕ', 'ὗ' => 'Ὗ', 'ὠ' => 'Ὠ', 'ὡ' => 'Ὡ', 'ὢ' => 'Ὢ', 'ὣ' => 'Ὣ', 'ὤ' => 'Ὤ', 'ὥ' => 'Ὥ', 'ὦ' => 'Ὦ', 'ὧ' => 'Ὧ', 'ὰ' => 'Ὰ', 'ά' => 'Ά', 'ὲ' => 'Ὲ', 'έ' => 'Έ', 'ὴ' => 'Ὴ', 'ή' => 'Ή', 'ὶ' => 'Ὶ', 'ί' => 'Ί', 'ὸ' => 'Ὸ', 'ό' => 'Ό', 'ὺ' => 'Ὺ', 'ύ' => 'Ύ', 'ὼ' => 'Ὼ', 'ώ' => 'Ώ', 'ᾀ' => 'ἈΙ', 'ᾁ' => 'ἉΙ', 'ᾂ' => 'ἊΙ', 'ᾃ' => 'ἋΙ', 'ᾄ' => 'ἌΙ', 'ᾅ' => 'ἍΙ', 'ᾆ' => 'ἎΙ', 'ᾇ' => 'ἏΙ', 'ᾐ' => 'ἨΙ', 'ᾑ' => 'ἩΙ', 'ᾒ' => 'ἪΙ', 'ᾓ' => 'ἫΙ', 'ᾔ' => 'ἬΙ', 'ᾕ' => 'ἭΙ', 'ᾖ' => 'ἮΙ', 'ᾗ' => 'ἯΙ', 'ᾠ' => 'ὨΙ', 'ᾡ' => 'ὩΙ', 'ᾢ' => 'ὪΙ', 'ᾣ' => 'ὫΙ', 'ᾤ' => 'ὬΙ', 'ᾥ' => 'ὭΙ', 'ᾦ' => 'ὮΙ', 'ᾧ' => 'ὯΙ', 'ᾰ' => 'Ᾰ', 'ᾱ' => 'Ᾱ', 'ᾳ' => 'ΑΙ', 'ι' => 'Ι', 'ῃ' => 'ΗΙ', 'ῐ' => 'Ῐ', 'ῑ' => 'Ῑ', 'ῠ' => 'Ῠ', 'ῡ' => 'Ῡ', 'ῥ' => 'Ῥ', 'ῳ' => 'ΩΙ', 'ⅎ' => 'Ⅎ', 'ⅰ' => 'Ⅰ', 'ⅱ' => 'Ⅱ', 'ⅲ' => 'Ⅲ', 'ⅳ' => 'Ⅳ', 'ⅴ' => 'Ⅴ', 'ⅵ' => 'Ⅵ', 'ⅶ' => 'Ⅶ', 'ⅷ' => 'Ⅷ', 'ⅸ' => 'Ⅸ', 'ⅹ' => 'Ⅹ', 'ⅺ' => 'Ⅺ', 'ⅻ' => 'Ⅻ', 'ⅼ' => 'Ⅼ', 'ⅽ' => 'Ⅽ', 'ⅾ' => 'Ⅾ', 'ⅿ' => 'Ⅿ', 'ↄ' => 'Ↄ', 'ⓐ' => 'Ⓐ', 'ⓑ' => 'Ⓑ', 'ⓒ' => 'Ⓒ', 'ⓓ' => 'Ⓓ', 'ⓔ' => 'Ⓔ', 'ⓕ' => 'Ⓕ', 'ⓖ' => 'Ⓖ', 'ⓗ' => 'Ⓗ', 'ⓘ' => 'Ⓘ', 'ⓙ' => 'Ⓙ', 'ⓚ' => 'Ⓚ', 'ⓛ' => 'Ⓛ', 'ⓜ' => 'Ⓜ', 'ⓝ' => 'Ⓝ', 'ⓞ' => 'Ⓞ', 'ⓟ' => 'Ⓟ', 'ⓠ' => 'Ⓠ', 'ⓡ' => 'Ⓡ', 'ⓢ' => 'Ⓢ', 'ⓣ' => 'Ⓣ', 'ⓤ' => 'Ⓤ', 'ⓥ' => 'Ⓥ', 'ⓦ' => 'Ⓦ', 'ⓧ' => 'Ⓧ', 'ⓨ' => 'Ⓨ', 'ⓩ' => 'Ⓩ', 'ⰰ' => 'Ⰰ', 'ⰱ' => 'Ⰱ', 'ⰲ' => 'Ⰲ', 'ⰳ' => 'Ⰳ', 'ⰴ' => 'Ⰴ', 'ⰵ' => 'Ⰵ', 'ⰶ' => 'Ⰶ', 'ⰷ' => 'Ⰷ', 'ⰸ' => 'Ⰸ', 'ⰹ' => 'Ⰹ', 'ⰺ' => 'Ⰺ', 'ⰻ' => 'Ⰻ', 'ⰼ' => 'Ⰼ', 'ⰽ' => 'Ⰽ', 'ⰾ' => 'Ⰾ', 'ⰿ' => 'Ⰿ', 'ⱀ' => 'Ⱀ', 'ⱁ' => 'Ⱁ', 'ⱂ' => 'Ⱂ', 'ⱃ' => 'Ⱃ', 'ⱄ' => 'Ⱄ', 'ⱅ' => 'Ⱅ', 'ⱆ' => 'Ⱆ', 'ⱇ' => 'Ⱇ', 'ⱈ' => 'Ⱈ', 'ⱉ' => 'Ⱉ', 'ⱊ' => 'Ⱊ', 'ⱋ' => 'Ⱋ', 'ⱌ' => 'Ⱌ', 'ⱍ' => 'Ⱍ', 'ⱎ' => 'Ⱎ', 'ⱏ' => 'Ⱏ', 'ⱐ' => 'Ⱐ', 'ⱑ' => 'Ⱑ', 'ⱒ' => 'Ⱒ', 'ⱓ' => 'Ⱓ', 'ⱔ' => 'Ⱔ', 'ⱕ' => 'Ⱕ', 'ⱖ' => 'Ⱖ', 'ⱗ' => 'Ⱗ', 'ⱘ' => 'Ⱘ', 'ⱙ' => 'Ⱙ', 'ⱚ' => 'Ⱚ', 'ⱛ' => 'Ⱛ', 'ⱜ' => 'Ⱜ', 'ⱝ' => 'Ⱝ', 'ⱞ' => 'Ⱞ', 'ⱡ' => 'Ⱡ', 'ⱥ' => 'Ⱥ', 'ⱦ' => 'Ⱦ', 'ⱨ' => 'Ⱨ', 'ⱪ' => 'Ⱪ', 'ⱬ' => 'Ⱬ', 'ⱳ' => 'Ⱳ', 'ⱶ' => 'Ⱶ', 'ⲁ' => 'Ⲁ', 'ⲃ' => 'Ⲃ', 'ⲅ' => 'Ⲅ', 'ⲇ' => 'Ⲇ', 'ⲉ' => 'Ⲉ', 'ⲋ' => 'Ⲋ', 'ⲍ' => 'Ⲍ', 'ⲏ' => 'Ⲏ', 'ⲑ' => 'Ⲑ', 'ⲓ' => 'Ⲓ', 'ⲕ' => 'Ⲕ', 'ⲗ' => 'Ⲗ', 'ⲙ' => 'Ⲙ', 'ⲛ' => 'Ⲛ', 'ⲝ' => 'Ⲝ', 'ⲟ' => 'Ⲟ', 'ⲡ' => 'Ⲡ', 'ⲣ' => 'Ⲣ', 'ⲥ' => 'Ⲥ', 'ⲧ' => 'Ⲧ', 'ⲩ' => 'Ⲩ', 'ⲫ' => 'Ⲫ', 'ⲭ' => 'Ⲭ', 'ⲯ' => 'Ⲯ', 'ⲱ' => 'Ⲱ', 'ⲳ' => 'Ⲳ', 'ⲵ' => 'Ⲵ', 'ⲷ' => 'Ⲷ', 'ⲹ' => 'Ⲹ', 'ⲻ' => 'Ⲻ', 'ⲽ' => 'Ⲽ', 'ⲿ' => 'Ⲿ', 'ⳁ' => 'Ⳁ', 'ⳃ' => 'Ⳃ', 'ⳅ' => 'Ⳅ', 'ⳇ' => 'Ⳇ', 'ⳉ' => 'Ⳉ', 'ⳋ' => 'Ⳋ', 'ⳍ' => 'Ⳍ', 'ⳏ' => 'Ⳏ', 'ⳑ' => 'Ⳑ', 'ⳓ' => 'Ⳓ', 'ⳕ' => 'Ⳕ', 'ⳗ' => 'Ⳗ', 'ⳙ' => 'Ⳙ', 'ⳛ' => 'Ⳛ', 'ⳝ' => 'Ⳝ', 'ⳟ' => 'Ⳟ', 'ⳡ' => 'Ⳡ', 'ⳣ' => 'Ⳣ', 'ⳬ' => 'Ⳬ', 'ⳮ' => 'Ⳮ', 'ⳳ' => 'Ⳳ', 'ⴀ' => 'Ⴀ', 'ⴁ' => 'Ⴁ', 'ⴂ' => 'Ⴂ', 'ⴃ' => 'Ⴃ', 'ⴄ' => 'Ⴄ', 'ⴅ' => 'Ⴅ', 'ⴆ' => 'Ⴆ', 'ⴇ' => 'Ⴇ', 'ⴈ' => 'Ⴈ', 'ⴉ' => 'Ⴉ', 'ⴊ' => 'Ⴊ', 'ⴋ' => 'Ⴋ', 'ⴌ' => 'Ⴌ', 'ⴍ' => 'Ⴍ', 'ⴎ' => 'Ⴎ', 'ⴏ' => 'Ⴏ', 'ⴐ' => 'Ⴐ', 'ⴑ' => 'Ⴑ', 'ⴒ' => 'Ⴒ', 'ⴓ' => 'Ⴓ', 'ⴔ' => 'Ⴔ', 'ⴕ' => 'Ⴕ', 'ⴖ' => 'Ⴖ', 'ⴗ' => 'Ⴗ', 'ⴘ' => 'Ⴘ', 'ⴙ' => 'Ⴙ', 'ⴚ' => 'Ⴚ', 'ⴛ' => 'Ⴛ', 'ⴜ' => 'Ⴜ', 'ⴝ' => 'Ⴝ', 'ⴞ' => 'Ⴞ', 'ⴟ' => 'Ⴟ', 'ⴠ' => 'Ⴠ', 'ⴡ' => 'Ⴡ', 'ⴢ' => 'Ⴢ', 'ⴣ' => 'Ⴣ', 'ⴤ' => 'Ⴤ', 'ⴥ' => 'Ⴥ', 'ⴧ' => 'Ⴧ', 'ⴭ' => 'Ⴭ', 'ꙁ' => 'Ꙁ', 'ꙃ' => 'Ꙃ', 'ꙅ' => 'Ꙅ', 'ꙇ' => 'Ꙇ', 'ꙉ' => 'Ꙉ', 'ꙋ' => 'Ꙋ', 'ꙍ' => 'Ꙍ', 'ꙏ' => 'Ꙏ', 'ꙑ' => 'Ꙑ', 'ꙓ' => 'Ꙓ', 'ꙕ' => 'Ꙕ', 'ꙗ' => 'Ꙗ', 'ꙙ' => 'Ꙙ', 'ꙛ' => 'Ꙛ', 'ꙝ' => 'Ꙝ', 'ꙟ' => 'Ꙟ', 'ꙡ' => 'Ꙡ', 'ꙣ' => 'Ꙣ', 'ꙥ' => 'Ꙥ', 'ꙧ' => 'Ꙧ', 'ꙩ' => 'Ꙩ', 'ꙫ' => 'Ꙫ', 'ꙭ' => 'Ꙭ', 'ꚁ' => 'Ꚁ', 'ꚃ' => 'Ꚃ', 'ꚅ' => 'Ꚅ', 'ꚇ' => 'Ꚇ', 'ꚉ' => 'Ꚉ', 'ꚋ' => 'Ꚋ', 'ꚍ' => 'Ꚍ', 'ꚏ' => 'Ꚏ', 'ꚑ' => 'Ꚑ', 'ꚓ' => 'Ꚓ', 'ꚕ' => 'Ꚕ', 'ꚗ' => 'Ꚗ', 'ꚙ' => 'Ꚙ', 'ꚛ' => 'Ꚛ', 'ꜣ' => 'Ꜣ', 'ꜥ' => 'Ꜥ', 'ꜧ' => 'Ꜧ', 'ꜩ' => 'Ꜩ', 'ꜫ' => 'Ꜫ', 'ꜭ' => 'Ꜭ', 'ꜯ' => 'Ꜯ', 'ꜳ' => 'Ꜳ', 'ꜵ' => 'Ꜵ', 'ꜷ' => 'Ꜷ', 'ꜹ' => 'Ꜹ', 'ꜻ' => 'Ꜻ', 'ꜽ' => 'Ꜽ', 'ꜿ' => 'Ꜿ', 'ꝁ' => 'Ꝁ', 'ꝃ' => 'Ꝃ', 'ꝅ' => 'Ꝅ', 'ꝇ' => 'Ꝇ', 'ꝉ' => 'Ꝉ', 'ꝋ' => 'Ꝋ', 'ꝍ' => 'Ꝍ', 'ꝏ' => 'Ꝏ', 'ꝑ' => 'Ꝑ', 'ꝓ' => 'Ꝓ', 'ꝕ' => 'Ꝕ', 'ꝗ' => 'Ꝗ', 'ꝙ' => 'Ꝙ', 'ꝛ' => 'Ꝛ', 'ꝝ' => 'Ꝝ', 'ꝟ' => 'Ꝟ', 'ꝡ' => 'Ꝡ', 'ꝣ' => 'Ꝣ', 'ꝥ' => 'Ꝥ', 'ꝧ' => 'Ꝧ', 'ꝩ' => 'Ꝩ', 'ꝫ' => 'Ꝫ', 'ꝭ' => 'Ꝭ', 'ꝯ' => 'Ꝯ', 'ꝺ' => 'Ꝺ', 'ꝼ' => 'Ꝼ', 'ꝿ' => 'Ꝿ', 'ꞁ' => 'Ꞁ', 'ꞃ' => 'Ꞃ', 'ꞅ' => 'Ꞅ', 'ꞇ' => 'Ꞇ', 'ꞌ' => 'Ꞌ', 'ꞑ' => 'Ꞑ', 'ꞓ' => 'Ꞓ', 'ꞔ' => 'Ꞔ', 'ꞗ' => 'Ꞗ', 'ꞙ' => 'Ꞙ', 'ꞛ' => 'Ꞛ', 'ꞝ' => 'Ꞝ', 'ꞟ' => 'Ꞟ', 'ꞡ' => 'Ꞡ', 'ꞣ' => 'Ꞣ', 'ꞥ' => 'Ꞥ', 'ꞧ' => 'Ꞧ', 'ꞩ' => 'Ꞩ', 'ꞵ' => 'Ꞵ', 'ꞷ' => 'Ꞷ', 'ꞹ' => 'Ꞹ', 'ꞻ' => 'Ꞻ', 'ꞽ' => 'Ꞽ', 'ꞿ' => 'Ꞿ', 'ꟃ' => 'Ꟃ', 'ꟈ' => 'Ꟈ', 'ꟊ' => 'Ꟊ', 'ꟶ' => 'Ꟶ', 'ꭓ' => 'Ꭓ', 'ꭰ' => 'Ꭰ', 'ꭱ' => 'Ꭱ', 'ꭲ' => 'Ꭲ', 'ꭳ' => 'Ꭳ', 'ꭴ' => 'Ꭴ', 'ꭵ' => 'Ꭵ', 'ꭶ' => 'Ꭶ', 'ꭷ' => 'Ꭷ', 'ꭸ' => 'Ꭸ', 'ꭹ' => 'Ꭹ', 'ꭺ' => 'Ꭺ', 'ꭻ' => 'Ꭻ', 'ꭼ' => 'Ꭼ', 'ꭽ' => 'Ꭽ', 'ꭾ' => 'Ꭾ', 'ꭿ' => 'Ꭿ', 'ꮀ' => 'Ꮀ', 'ꮁ' => 'Ꮁ', 'ꮂ' => 'Ꮂ', 'ꮃ' => 'Ꮃ', 'ꮄ' => 'Ꮄ', 'ꮅ' => 'Ꮅ', 'ꮆ' => 'Ꮆ', 'ꮇ' => 'Ꮇ', 'ꮈ' => 'Ꮈ', 'ꮉ' => 'Ꮉ', 'ꮊ' => 'Ꮊ', 'ꮋ' => 'Ꮋ', 'ꮌ' => 'Ꮌ', 'ꮍ' => 'Ꮍ', 'ꮎ' => 'Ꮎ', 'ꮏ' => 'Ꮏ', 'ꮐ' => 'Ꮐ', 'ꮑ' => 'Ꮑ', 'ꮒ' => 'Ꮒ', 'ꮓ' => 'Ꮓ', 'ꮔ' => 'Ꮔ', 'ꮕ' => 'Ꮕ', 'ꮖ' => 'Ꮖ', 'ꮗ' => 'Ꮗ', 'ꮘ' => 'Ꮘ', 'ꮙ' => 'Ꮙ', 'ꮚ' => 'Ꮚ', 'ꮛ' => 'Ꮛ', 'ꮜ' => 'Ꮜ', 'ꮝ' => 'Ꮝ', 'ꮞ' => 'Ꮞ', 'ꮟ' => 'Ꮟ', 'ꮠ' => 'Ꮠ', 'ꮡ' => 'Ꮡ', 'ꮢ' => 'Ꮢ', 'ꮣ' => 'Ꮣ', 'ꮤ' => 'Ꮤ', 'ꮥ' => 'Ꮥ', 'ꮦ' => 'Ꮦ', 'ꮧ' => 'Ꮧ', 'ꮨ' => 'Ꮨ', 'ꮩ' => 'Ꮩ', 'ꮪ' => 'Ꮪ', 'ꮫ' => 'Ꮫ', 'ꮬ' => 'Ꮬ', 'ꮭ' => 'Ꮭ', 'ꮮ' => 'Ꮮ', 'ꮯ' => 'Ꮯ', 'ꮰ' => 'Ꮰ', 'ꮱ' => 'Ꮱ', 'ꮲ' => 'Ꮲ', 'ꮳ' => 'Ꮳ', 'ꮴ' => 'Ꮴ', 'ꮵ' => 'Ꮵ', 'ꮶ' => 'Ꮶ', 'ꮷ' => 'Ꮷ', 'ꮸ' => 'Ꮸ', 'ꮹ' => 'Ꮹ', 'ꮺ' => 'Ꮺ', 'ꮻ' => 'Ꮻ', 'ꮼ' => 'Ꮼ', 'ꮽ' => 'Ꮽ', 'ꮾ' => 'Ꮾ', 'ꮿ' => 'Ꮿ', 'ａ' => 'Ａ', 'ｂ' => 'Ｂ', 'ｃ' => 'Ｃ', 'ｄ' => 'Ｄ', 'ｅ' => 'Ｅ', 'ｆ' => 'Ｆ', 'ｇ' => 'Ｇ', 'ｈ' => 'Ｈ', 'ｉ' => 'Ｉ', 'ｊ' => 'Ｊ', 'ｋ' => 'Ｋ', 'ｌ' => 'Ｌ', 'ｍ' => 'Ｍ', 'ｎ' => 'Ｎ', 'ｏ' => 'Ｏ', 'ｐ' => 'Ｐ', 'ｑ' => 'Ｑ', 'ｒ' => 'Ｒ', 'ｓ' => 'Ｓ', 'ｔ' => 'Ｔ', 'ｕ' => 'Ｕ', 'ｖ' => 'Ｖ', 'ｗ' => 'Ｗ', 'ｘ' => 'Ｘ', 'ｙ' => 'Ｙ', 'ｚ' => 'Ｚ', '𐐨' => '𐐀', '𐐩' => '𐐁', '𐐪' => '𐐂', '𐐫' => '𐐃', '𐐬' => '𐐄', '𐐭' => '𐐅', '𐐮' => '𐐆', '𐐯' => '𐐇', '𐐰' => '𐐈', '𐐱' => '𐐉', '𐐲' => '𐐊', '𐐳' => '𐐋', '𐐴' => '𐐌', '𐐵' => '𐐍', '𐐶' => '𐐎', '𐐷' => '𐐏', '𐐸' => '𐐐', '𐐹' => '𐐑', '𐐺' => '𐐒', '𐐻' => '𐐓', '𐐼' => '𐐔', '𐐽' => '𐐕', '𐐾' => '𐐖', '𐐿' => '𐐗', '𐑀' => '𐐘', '𐑁' => '𐐙', '𐑂' => '𐐚', '𐑃' => '𐐛', '𐑄' => '𐐜', '𐑅' => '𐐝', '𐑆' => '𐐞', '𐑇' => '𐐟', '𐑈' => '𐐠', '𐑉' => '𐐡', '𐑊' => '𐐢', '𐑋' => '𐐣', '𐑌' => '𐐤', '𐑍' => '𐐥', '𐑎' => '𐐦', '𐑏' => '𐐧', '𐓘' => '𐒰', '𐓙' => '𐒱', '𐓚' => '𐒲', '𐓛' => '𐒳', '𐓜' => '𐒴', '𐓝' => '𐒵', '𐓞' => '𐒶', '𐓟' => '𐒷', '𐓠' => '𐒸', '𐓡' => '𐒹', '𐓢' => '𐒺', '𐓣' => '𐒻', '𐓤' => '𐒼', '𐓥' => '𐒽', '𐓦' => '𐒾', '𐓧' => '𐒿', '𐓨' => '𐓀', '𐓩' => '𐓁', '𐓪' => '𐓂', '𐓫' => '𐓃', '𐓬' => '𐓄', '𐓭' => '𐓅', '𐓮' => '𐓆', '𐓯' => '𐓇', '𐓰' => '𐓈', '𐓱' => '𐓉', '𐓲' => '𐓊', '𐓳' => '𐓋', '𐓴' => '𐓌', '𐓵' => '𐓍', '𐓶' => '𐓎', '𐓷' => '𐓏', '𐓸' => '𐓐', '𐓹' => '𐓑', '𐓺' => '𐓒', '𐓻' => '𐓓', '𐳀' => '𐲀', '𐳁' => '𐲁', '𐳂' => '𐲂', '𐳃' => '𐲃', '𐳄' => '𐲄', '𐳅' => '𐲅', '𐳆' => '𐲆', '𐳇' => '𐲇', '𐳈' => '𐲈', '𐳉' => '𐲉', '𐳊' => '𐲊', '𐳋' => '𐲋', '𐳌' => '𐲌', '𐳍' => '𐲍', '𐳎' => '𐲎', '𐳏' => '𐲏', '𐳐' => '𐲐', '𐳑' => '𐲑', '𐳒' => '𐲒', '𐳓' => '𐲓', '𐳔' => '𐲔', '𐳕' => '𐲕', '𐳖' => '𐲖', '𐳗' => '𐲗', '𐳘' => '𐲘', '𐳙' => '𐲙', '𐳚' => '𐲚', '𐳛' => '𐲛', '𐳜' => '𐲜', '𐳝' => '𐲝', '𐳞' => '𐲞', '𐳟' => '𐲟', '𐳠' => '𐲠', '𐳡' => '𐲡', '𐳢' => '𐲢', '𐳣' => '𐲣', '𐳤' => '𐲤', '𐳥' => '𐲥', '𐳦' => '𐲦', '𐳧' => '𐲧', '𐳨' => '𐲨', '𐳩' => '𐲩', '𐳪' => '𐲪', '𐳫' => '𐲫', '𐳬' => '𐲬', '𐳭' => '𐲭', '𐳮' => '𐲮', '𐳯' => '𐲯', '𐳰' => '𐲰', '𐳱' => '𐲱', '𐳲' => '𐲲', '𑣀' => '𑢠', '𑣁' => '𑢡', '𑣂' => '𑢢', '𑣃' => '𑢣', '𑣄' => '𑢤', '𑣅' => '𑢥', '𑣆' => '𑢦', '𑣇' => '𑢧', '𑣈' => '𑢨', '𑣉' => '𑢩', '𑣊' => '𑢪', '𑣋' => '𑢫', '𑣌' => '𑢬', '𑣍' => '𑢭', '𑣎' => '𑢮', '𑣏' => '𑢯', '𑣐' => '𑢰', '𑣑' => '𑢱', '𑣒' => '𑢲', '𑣓' => '𑢳', '𑣔' => '𑢴', '𑣕' => '𑢵', '𑣖' => '𑢶', '𑣗' => '𑢷', '𑣘' => '𑢸', '𑣙' => '𑢹', '𑣚' => '𑢺', '𑣛' => '𑢻', '𑣜' => '𑢼', '𑣝' => '𑢽', '𑣞' => '𑢾', '𑣟' => '𑢿', '𖹠' => '𖹀', '𖹡' => '𖹁', '𖹢' => '𖹂', '𖹣' => '𖹃', '𖹤' => '𖹄', '𖹥' => '𖹅', '𖹦' => '𖹆', '𖹧' => '𖹇', '𖹨' => '𖹈', '𖹩' => '𖹉', '𖹪' => '𖹊', '𖹫' => '𖹋', '𖹬' => '𖹌', '𖹭' => '𖹍', '𖹮' => '𖹎', '𖹯' => '𖹏', '𖹰' => '𖹐', '𖹱' => '𖹑', '𖹲' => '𖹒', '𖹳' => '𖹓', '𖹴' => '𖹔', '𖹵' => '𖹕', '𖹶' => '𖹖', '𖹷' => '𖹗', '𖹸' => '𖹘', '𖹹' => '𖹙', '𖹺' => '𖹚', '𖹻' => '𖹛', '𖹼' => '𖹜', '𖹽' => '𖹝', '𖹾' => '𖹞', '𖹿' => '𖹟', '𞤢' => '𞤀', '𞤣' => '𞤁', '𞤤' => '𞤂', '𞤥' => '𞤃', '𞤦' => '𞤄', '𞤧' => '𞤅', '𞤨' => '𞤆', '𞤩' => '𞤇', '𞤪' => '𞤈', '𞤫' => '𞤉', '𞤬' => '𞤊', '𞤭' => '𞤋', '𞤮' => '𞤌', '𞤯' => '𞤍', '𞤰' => '𞤎', '𞤱' => '𞤏', '𞤲' => '𞤐', '𞤳' => '𞤑', '𞤴' => '𞤒', '𞤵' => '𞤓', '𞤶' => '𞤔', '𞤷' => '𞤕', '𞤸' => '𞤖', '𞤹' => '𞤗', '𞤺' => '𞤘', '𞤻' => '𞤙', '𞤼' => '𞤚', '𞤽' => '𞤛', '𞤾' => '𞤜', '𞤿' => '𞤝', '𞥀' => '𞤞', '𞥁' => '𞤟', '𞥂' => '𞤠', '𞥃' => '𞤡', 'ß' => 'SS', 'ff' => 'FF', 'fi' => 'FI', 'fl' => 'FL', 'ffi' => 'FFI', 'ffl' => 'FFL', 'ſt' => 'ST', 'st' => 'ST', 'և' => 'ԵՒ', 'ﬓ' => 'ՄՆ', 'ﬔ' => 'ՄԵ', 'ﬕ' => 'ՄԻ', 'ﬖ' => 'ՎՆ', 'ﬗ' => 'ՄԽ', 'ʼn' => 'ʼN', 'ΐ' => 'Ϊ́', 'ΰ' => 'Ϋ́', 'ǰ' => 'J̌', 'ẖ' => 'H̱', 'ẗ' => 'T̈', 'ẘ' => 'W̊', 'ẙ' => 'Y̊', 'ẚ' => 'Aʾ', 'ὐ' => 'Υ̓', 'ὒ' => 'Υ̓̀', 'ὔ' => 'Υ̓́', 'ὖ' => 'Υ̓͂', 'ᾶ' => 'Α͂', 'ῆ' => 'Η͂', 'ῒ' => 'Ϊ̀', 'ΐ' => 'Ϊ́', 'ῖ' => 'Ι͂', 'ῗ' => 'Ϊ͂', 'ῢ' => 'Ϋ̀', 'ΰ' => 'Ϋ́', 'ῤ' => 'Ρ̓', 'ῦ' => 'Υ͂', 'ῧ' => 'Ϋ͂', 'ῶ' => 'Ω͂', 'ᾈ' => 'ἈΙ', 'ᾉ' => 'ἉΙ', 'ᾊ' => 'ἊΙ', 'ᾋ' => 'ἋΙ', 'ᾌ' => 'ἌΙ', 'ᾍ' => 'ἍΙ', 'ᾎ' => 'ἎΙ', 'ᾏ' => 'ἏΙ', 'ᾘ' => 'ἨΙ', 'ᾙ' => 'ἩΙ', 'ᾚ' => 'ἪΙ', 'ᾛ' => 'ἫΙ', 'ᾜ' => 'ἬΙ', 'ᾝ' => 'ἭΙ', 'ᾞ' => 'ἮΙ', 'ᾟ' => 'ἯΙ', 'ᾨ' => 'ὨΙ', 'ᾩ' => 'ὩΙ', 'ᾪ' => 'ὪΙ', 'ᾫ' => 'ὫΙ', 'ᾬ' => 'ὬΙ', 'ᾭ' => 'ὭΙ', 'ᾮ' => 'ὮΙ', 'ᾯ' => 'ὯΙ', 'ᾼ' => 'ΑΙ', 'ῌ' => 'ΗΙ', 'ῼ' => 'ΩΙ', 'ᾲ' => 'ᾺΙ', 'ᾴ' => 'ΆΙ', 'ῂ' => 'ῊΙ', 'ῄ' => 'ΉΙ', 'ῲ' => 'ῺΙ', 'ῴ' => 'ΏΙ', 'ᾷ' => 'Α͂Ι', 'ῇ' => 'Η͂Ι', 'ῷ' => 'Ω͂Ι', ); <?php namespace Symfony\Polyfill\Mbstring; final class Mbstring { public const MB_CASE_FOLD = \PHP_INT_MAX; private const SIMPLE_CASE_FOLD = [ ['µ', 'ſ', "\xCD\x85", 'ς', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"], ['μ', 's', 'ι', 'σ', 'β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', "\xE1\xB9\xA1", 'ι'], ]; private static $encodingList = ['ASCII', 'UTF-8']; private static $language = 'neutral'; private static $internalEncoding = 'UTF-8'; public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null) { if (\is_array($s)) { $r = []; foreach ($s as $str) { $r[] = self::mb_convert_encoding($str, $toEncoding, $fromEncoding); } return $r; } if (\is_array($fromEncoding) || (null !== $fromEncoding && false !== strpos($fromEncoding, ','))) { $fromEncoding = self::mb_detect_encoding($s, $fromEncoding); } else { $fromEncoding = self::getEncoding($fromEncoding); } $toEncoding = self::getEncoding($toEncoding); if ('BASE64' === $fromEncoding) { $s = base64_decode($s); $fromEncoding = $toEncoding; } if ('BASE64' === $toEncoding) { return base64_encode($s); } if ('HTML-ENTITIES' === $toEncoding || 'HTML' === $toEncoding) { if ('HTML-ENTITIES' === $fromEncoding || 'HTML' === $fromEncoding) { $fromEncoding = 'Windows-1252'; } if ('UTF-8' !== $fromEncoding) { $s = iconv($fromEncoding, 'UTF-8//IGNORE', $s); } return preg_replace_callback('/[\x80-\xFF]+/', [__CLASS__, 'html_encoding_callback'], $s); } if ('HTML-ENTITIES' === $fromEncoding) { $s = html_entity_decode($s, \ENT_COMPAT, 'UTF-8'); $fromEncoding = 'UTF-8'; } return iconv($fromEncoding, $toEncoding.'//IGNORE', $s); } public static function mb_convert_variables($toEncoding, $fromEncoding, &...$vars) { $ok = true; array_walk_recursive($vars, function (&$v) use (&$ok, $toEncoding, $fromEncoding) { if (false === $v = self::mb_convert_encoding($v, $toEncoding, $fromEncoding)) { $ok = false; } }); return $ok ? $fromEncoding : false; } public static function mb_decode_mimeheader($s) { return iconv_mime_decode($s, 2, self::$internalEncoding); } public static function mb_encode_mimeheader($s, $charset = null, $transferEncoding = null, $linefeed = null, $indent = null) { trigger_error('mb_encode_mimeheader() is bugged. Please use iconv_mime_encode() instead', \E_USER_WARNING); } public static function mb_decode_numericentity($s, $convmap, $encoding = null) { if (null !== $s && !\is_scalar($s) && !(\is_object($s) && method_exists($s, '__toString'))) { trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', \E_USER_WARNING); return null; } if (!\is_array($convmap) || (80000 > \PHP_VERSION_ID && !$convmap)) { return false; } if (null !== $encoding && !\is_scalar($encoding)) { trigger_error('mb_decode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', \E_USER_WARNING); return ''; } $s = (string) $s; if ('' === $s) { return ''; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $s)) { $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s); } } else { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } $cnt = floor(\count($convmap) / 4) * 4; for ($i = 0; $i < $cnt; $i += 4) { $convmap[$i] += $convmap[$i + 2]; $convmap[$i + 1] += $convmap[$i + 2]; } $s = preg_replace_callback('/&#(?:0*([0-9]+)|x0*([0-9a-fA-F]+))(?!&);?/', function (array $m) use ($cnt, $convmap) { $c = isset($m[2]) ? (int) hexdec($m[2]) : $m[1]; for ($i = 0; $i < $cnt; $i += 4) { if ($c >= $convmap[$i] && $c <= $convmap[$i + 1]) { return self::mb_chr($c - $convmap[$i + 2]); } } return $m[0]; }, $s); if (null === $encoding) { return $s; } return iconv('UTF-8', $encoding.'//IGNORE', $s); } public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false) { if (null !== $s && !\is_scalar($s) && !(\is_object($s) && method_exists($s, '__toString'))) { trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', \E_USER_WARNING); return null; } if (!\is_array($convmap) || (80000 > \PHP_VERSION_ID && !$convmap)) { return false; } if (null !== $encoding && !\is_scalar($encoding)) { trigger_error('mb_encode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', \E_USER_WARNING); return null; } if (null !== $is_hex && !\is_scalar($is_hex)) { trigger_error('mb_encode_numericentity() expects parameter 4 to be boolean, '.\gettype($s).' given', \E_USER_WARNING); return null; } $s = (string) $s; if ('' === $s) { return ''; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $s)) { $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s); } } else { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } static $ulenMask = ["\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4]; $cnt = floor(\count($convmap) / 4) * 4; $i = 0; $len = \strlen($s); $result = ''; while ($i < $len) { $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"]; $uchr = substr($s, $i, $ulen); $i += $ulen; $c = self::mb_ord($uchr); for ($j = 0; $j < $cnt; $j += 4) { if ($c >= $convmap[$j] && $c <= $convmap[$j + 1]) { $cOffset = ($c + $convmap[$j + 2]) & $convmap[$j + 3]; $result .= $is_hex ? sprintf('&#x%X;', $cOffset) : '&#'.$cOffset.';'; continue 2; } } $result .= $uchr; } if (null === $encoding) { return $result; } return iconv('UTF-8', $encoding.'//IGNORE', $result); } public static function mb_convert_case($s, $mode, $encoding = null) { $s = (string) $s; if ('' === $s) { return ''; } $encoding = self::getEncoding($encoding); if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $s)) { $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s); } } else { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } if (\MB_CASE_TITLE == $mode) { static $titleRegexp = null; if (null === $titleRegexp) { $titleRegexp = self::getData('titleCaseRegexp'); } $s = preg_replace_callback($titleRegexp, [__CLASS__, 'title_case'], $s); } else { if (\MB_CASE_UPPER == $mode) { static $upper = null; if (null === $upper) { $upper = self::getData('upperCase'); } $map = $upper; } else { if (self::MB_CASE_FOLD === $mode) { static $caseFolding = null; if (null === $caseFolding) { $caseFolding = self::getData('caseFolding'); } $s = strtr($s, $caseFolding); } static $lower = null; if (null === $lower) { $lower = self::getData('lowerCase'); } $map = $lower; } static $ulenMask = ["\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4]; $i = 0; $len = \strlen($s); while ($i < $len) { $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"]; $uchr = substr($s, $i, $ulen); $i += $ulen; if (isset($map[$uchr])) { $uchr = $map[$uchr]; $nlen = \strlen($uchr); if ($nlen == $ulen) { $nlen = $i; do { $s[--$nlen] = $uchr[--$ulen]; } while ($ulen); } else { $s = substr_replace($s, $uchr, $i - $ulen, $ulen); $len += $nlen - $ulen; $i += $nlen - $ulen; } } } } if (null === $encoding) { return $s; } return iconv('UTF-8', $encoding.'//IGNORE', $s); } public static function mb_internal_encoding($encoding = null) { if (null === $encoding) { return self::$internalEncoding; } $normalizedEncoding = self::getEncoding($encoding); if ('UTF-8' === $normalizedEncoding || false !== @iconv($normalizedEncoding, $normalizedEncoding, ' ')) { self::$internalEncoding = $normalizedEncoding; return true; } if (80000 > \PHP_VERSION_ID) { return false; } throw new \ValueError(sprintf('Argument #1 ($encoding) must be a valid encoding, "%s" given', $encoding)); } public static function mb_language($lang = null) { if (null === $lang) { return self::$language; } switch ($normalizedLang = strtolower($lang)) { case 'uni': case 'neutral': self::$language = $normalizedLang; return true; } if (80000 > \PHP_VERSION_ID) { return false; } throw new \ValueError(sprintf('Argument #1 ($language) must be a valid language, "%s" given', $lang)); } public static function mb_list_encodings() { return ['UTF-8']; } public static function mb_encoding_aliases($encoding) { switch (strtoupper($encoding)) { case 'UTF8': case 'UTF-8': return ['utf8']; } return false; } public static function mb_check_encoding($var = null, $encoding = null) { if (null === $encoding) { if (null === $var) { return false; } $encoding = self::$internalEncoding; } if (!\is_array($var)) { return self::mb_detect_encoding($var, [$encoding]) || false !== @iconv($encoding, $encoding, $var); } foreach ($var as $key => $value) { if (!self::mb_check_encoding($key, $encoding)) { return false; } if (!self::mb_check_encoding($value, $encoding)) { return false; } } return true; } public static function mb_detect_encoding($str, $encodingList = null, $strict = false) { if (null === $encodingList) { $encodingList = self::$encodingList; } else { if (!\is_array($encodingList)) { $encodingList = array_map('trim', explode(',', $encodingList)); } $encodingList = array_map('strtoupper', $encodingList); } foreach ($encodingList as $enc) { switch ($enc) { case 'ASCII': if (!preg_match('/[\x80-\xFF]/', $str)) { return $enc; } break; case 'UTF8': case 'UTF-8': if (preg_match('//u', $str)) { return 'UTF-8'; } break; default: if (0 === strncmp($enc, 'ISO-8859-', 9)) { return $enc; } } } return false; } public static function mb_detect_order($encodingList = null) { if (null === $encodingList) { return self::$encodingList; } if (!\is_array($encodingList)) { $encodingList = array_map('trim', explode(',', $encodingList)); } $encodingList = array_map('strtoupper', $encodingList); foreach ($encodingList as $enc) { switch ($enc) { default: if (strncmp($enc, 'ISO-8859-', 9)) { return false; } case 'ASCII': case 'UTF8': case 'UTF-8': } } self::$encodingList = $encodingList; return true; } public static function mb_strlen($s, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return \strlen($s); } return @iconv_strlen($s, $encoding); } public static function mb_strpos($haystack, $needle, $offset = 0, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return strpos($haystack, $needle, $offset); } $needle = (string) $needle; if ('' === $needle) { if (80000 > \PHP_VERSION_ID) { trigger_error(__METHOD__.': Empty delimiter', \E_USER_WARNING); return false; } return 0; } return iconv_strpos($haystack, $needle, $offset, $encoding); } public static function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return strrpos($haystack, $needle, $offset); } if ($offset != (int) $offset) { $offset = 0; } elseif ($offset = (int) $offset) { if ($offset < 0) { if (0 > $offset += self::mb_strlen($needle)) { $haystack = self::mb_substr($haystack, 0, $offset, $encoding); } $offset = 0; } else { $haystack = self::mb_substr($haystack, $offset, 2147483647, $encoding); } } $pos = '' !== $needle || 80000 > \PHP_VERSION_ID ? iconv_strrpos($haystack, $needle, $encoding) : self::mb_strlen($haystack, $encoding); return false !== $pos ? $offset + $pos : false; } public static function mb_str_split($string, $split_length = 1, $encoding = null) { if (null !== $string && !\is_scalar($string) && !(\is_object($string) && method_exists($string, '__toString'))) { trigger_error('mb_str_split() expects parameter 1 to be string, '.\gettype($string).' given', \E_USER_WARNING); return null; } if (1 > $split_length = (int) $split_length) { if (80000 > \PHP_VERSION_ID) { trigger_error('The length of each segment must be greater than zero', \E_USER_WARNING); return false; } throw new \ValueError('Argument #2 ($length) must be greater than 0'); } if (null === $encoding) { $encoding = mb_internal_encoding(); } if ('UTF-8' === $encoding = self::getEncoding($encoding)) { $rx = '/('; while (65535 < $split_length) { $rx .= '.{65535}'; $split_length -= 65535; } $rx .= '.{'.$split_length.'})/us'; return preg_split($rx, $string, -1, \PREG_SPLIT_DELIM_CAPTURE | \PREG_SPLIT_NO_EMPTY); } $result = []; $length = mb_strlen($string, $encoding); for ($i = 0; $i < $length; $i += $split_length) { $result[] = mb_substr($string, $i, $split_length, $encoding); } return $result; } public static function mb_strtolower($s, $encoding = null) { return self::mb_convert_case($s, \MB_CASE_LOWER, $encoding); } public static function mb_strtoupper($s, $encoding = null) { return self::mb_convert_case($s, \MB_CASE_UPPER, $encoding); } public static function mb_substitute_character($c = null) { if (null === $c) { return 'none'; } if (0 === strcasecmp($c, 'none')) { return true; } if (80000 > \PHP_VERSION_ID) { return false; } if (\is_int($c) || 'long' === $c || 'entity' === $c) { return false; } throw new \ValueError('Argument #1 ($substitute_character) must be "none", "long", "entity" or a valid codepoint'); } public static function mb_substr($s, $start, $length = null, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { return (string) substr($s, $start, null === $length ? 2147483647 : $length); } if ($start < 0) { $start = iconv_strlen($s, $encoding) + $start; if ($start < 0) { $start = 0; } } if (null === $length) { $length = 2147483647; } elseif ($length < 0) { $length = iconv_strlen($s, $encoding) + $length - $start; if ($length < 0) { return ''; } } return (string) iconv_substr($s, $start, $length, $encoding); } public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null) { [$haystack, $needle] = str_replace(self::SIMPLE_CASE_FOLD[0], self::SIMPLE_CASE_FOLD[1], [ self::mb_convert_case($haystack, \MB_CASE_LOWER, $encoding), self::mb_convert_case($needle, \MB_CASE_LOWER, $encoding), ]); return self::mb_strpos($haystack, $needle, $offset, $encoding); } public static function mb_stristr($haystack, $needle, $part = false, $encoding = null) { $pos = self::mb_stripos($haystack, $needle, 0, $encoding); return self::getSubpart($pos, $part, $haystack, $encoding); } public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null) { $encoding = self::getEncoding($encoding); if ('CP850' === $encoding || 'ASCII' === $encoding) { $pos = strrpos($haystack, $needle); } else { $needle = self::mb_substr($needle, 0, 1, $encoding); $pos = iconv_strrpos($haystack, $needle, $encoding); } return self::getSubpart($pos, $part, $haystack, $encoding); } public static function mb_strrichr($haystack, $needle, $part = false, $encoding = null) { $needle = self::mb_substr($needle, 0, 1, $encoding); $pos = self::mb_strripos($haystack, $needle, $encoding); return self::getSubpart($pos, $part, $haystack, $encoding); } public static function mb_strripos($haystack, $needle, $offset = 0, $encoding = null) { $haystack = self::mb_convert_case($haystack, \MB_CASE_LOWER, $encoding); $needle = self::mb_convert_case($needle, \MB_CASE_LOWER, $encoding); $haystack = str_replace(self::SIMPLE_CASE_FOLD[0], self::SIMPLE_CASE_FOLD[1], $haystack); $needle = str_replace(self::SIMPLE_CASE_FOLD[0], self::SIMPLE_CASE_FOLD[1], $needle); return self::mb_strrpos($haystack, $needle, $offset, $encoding); } public static function mb_strstr($haystack, $needle, $part = false, $encoding = null) { $pos = strpos($haystack, $needle); if (false === $pos) { return false; } if ($part) { return substr($haystack, 0, $pos); } return substr($haystack, $pos); } public static function mb_get_info($type = 'all') { $info = [ 'internal_encoding' => self::$internalEncoding, 'http_output' => 'pass', 'http_output_conv_mimetypes' => '^(text/|application/xhtml\+xml)', 'func_overload' => 0, 'func_overload_list' => 'no overload', 'mail_charset' => 'UTF-8', 'mail_header_encoding' => 'BASE64', 'mail_body_encoding' => 'BASE64', 'illegal_chars' => 0, 'encoding_translation' => 'Off', 'language' => self::$language, 'detect_order' => self::$encodingList, 'substitute_character' => 'none', 'strict_detection' => 'Off', ]; if ('all' === $type) { return $info; } if (isset($info[$type])) { return $info[$type]; } return false; } public static function mb_http_input($type = '') { return false; } public static function mb_http_output($encoding = null) { return null !== $encoding ? 'pass' === $encoding : 'pass'; } public static function mb_strwidth($s, $encoding = null) { $encoding = self::getEncoding($encoding); if ('UTF-8' !== $encoding) { $s = iconv($encoding, 'UTF-8//IGNORE', $s); } $s = preg_replace('/[\x{1100}-\x{115F}\x{2329}\x{232A}\x{2E80}-\x{303E}\x{3040}-\x{A4CF}\x{AC00}-\x{D7A3}\x{F900}-\x{FAFF}\x{FE10}-\x{FE19}\x{FE30}-\x{FE6F}\x{FF00}-\x{FF60}\x{FFE0}-\x{FFE6}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}]/u', '', $s, -1, $wide); return ($wide << 1) + iconv_strlen($s, 'UTF-8'); } public static function mb_substr_count($haystack, $needle, $encoding = null) { return substr_count($haystack, $needle); } public static function mb_output_handler($contents, $status) { return $contents; } public static function mb_chr($code, $encoding = null) { if (0x80 > $code %= 0x200000) { $s = \chr($code); } elseif (0x800 > $code) { $s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F); } elseif (0x10000 > $code) { $s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F); } else { $s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F); } if ('UTF-8' !== $encoding = self::getEncoding($encoding)) { $s = mb_convert_encoding($s, $encoding, 'UTF-8'); } return $s; } public static function mb_ord($s, $encoding = null) { if ('UTF-8' !== $encoding = self::getEncoding($encoding)) { $s = mb_convert_encoding($s, 'UTF-8', $encoding); } if (1 === \strlen($s)) { return \ord($s); } $code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0; if (0xF0 <= $code) { return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80; } if (0xE0 <= $code) { return (($code - 0xE0) << 12) + (($s[2] - 0x80) << 6) + $s[3] - 0x80; } if (0xC0 <= $code) { return (($code - 0xC0) << 6) + $s[2] - 0x80; } return $code; } public static function mb_str_pad(string $string, int $length, string $pad_string = ' ', int $pad_type = \STR_PAD_RIGHT, ?string $encoding = null): string { if (!\in_array($pad_type, [\STR_PAD_RIGHT, \STR_PAD_LEFT, \STR_PAD_BOTH], true)) { throw new \ValueError('mb_str_pad(): Argument #4 ($pad_type) must be STR_PAD_LEFT, STR_PAD_RIGHT, or STR_PAD_BOTH'); } if (null === $encoding) { $encoding = self::mb_internal_encoding(); } else { self::assertEncoding($encoding, 'mb_str_pad(): Argument #5 ($encoding) must be a valid encoding, "%s" given'); } if (self::mb_strlen($pad_string, $encoding) <= 0) { throw new \ValueError('mb_str_pad(): Argument #3 ($pad_string) must be a non-empty string'); } $paddingRequired = $length - self::mb_strlen($string, $encoding); if ($paddingRequired < 1) { return $string; } switch ($pad_type) { case \STR_PAD_LEFT: return self::mb_substr(str_repeat($pad_string, $paddingRequired), 0, $paddingRequired, $encoding).$string; case \STR_PAD_RIGHT: return $string.self::mb_substr(str_repeat($pad_string, $paddingRequired), 0, $paddingRequired, $encoding); default: $leftPaddingLength = floor($paddingRequired / 2); $rightPaddingLength = $paddingRequired - $leftPaddingLength; return self::mb_substr(str_repeat($pad_string, $leftPaddingLength), 0, $leftPaddingLength, $encoding).$string.self::mb_substr(str_repeat($pad_string, $rightPaddingLength), 0, $rightPaddingLength, $encoding); } } public static function mb_ucfirst(string $string, ?string $encoding = null): string { if (null === $encoding) { $encoding = self::mb_internal_encoding(); } else { self::assertEncoding($encoding, 'mb_ucfirst(): Argument #2 ($encoding) must be a valid encoding, "%s" given'); } $firstChar = mb_substr($string, 0, 1, $encoding); $firstChar = mb_convert_case($firstChar, \MB_CASE_TITLE, $encoding); return $firstChar.mb_substr($string, 1, null, $encoding); } public static function mb_lcfirst(string $string, ?string $encoding = null): string { if (null === $encoding) { $encoding = self::mb_internal_encoding(); } else { self::assertEncoding($encoding, 'mb_lcfirst(): Argument #2 ($encoding) must be a valid encoding, "%s" given'); } $firstChar = mb_substr($string, 0, 1, $encoding); $firstChar = mb_convert_case($firstChar, \MB_CASE_LOWER, $encoding); return $firstChar.mb_substr($string, 1, null, $encoding); } private static function getSubpart($pos, $part, $haystack, $encoding) { if (false === $pos) { return false; } if ($part) { return self::mb_substr($haystack, 0, $pos, $encoding); } return self::mb_substr($haystack, $pos, null, $encoding); } private static function html_encoding_callback(array $m) { $i = 1; $entities = ''; $m = unpack('C*', htmlentities($m[0], \ENT_COMPAT, 'UTF-8')); while (isset($m[$i])) { if (0x80 > $m[$i]) { $entities .= \chr($m[$i++]); continue; } if (0xF0 <= $m[$i]) { $c = (($m[$i++] - 0xF0) << 18) + (($m[$i++] - 0x80) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80; } elseif (0xE0 <= $m[$i]) { $c = (($m[$i++] - 0xE0) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80; } else { $c = (($m[$i++] - 0xC0) << 6) + $m[$i++] - 0x80; } $entities .= '&#'.$c.';'; } return $entities; } private static function title_case(array $s) { return self::mb_convert_case($s[1], \MB_CASE_UPPER, 'UTF-8').self::mb_convert_case($s[2], \MB_CASE_LOWER, 'UTF-8'); } private static function getData($file) { if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) { return require $file; } return false; } private static function getEncoding($encoding) { if (null === $encoding) { return self::$internalEncoding; } if ('UTF-8' === $encoding) { return 'UTF-8'; } $encoding = strtoupper($encoding); if ('8BIT' === $encoding || 'BINARY' === $encoding) { return 'CP850'; } if ('UTF8' === $encoding) { return 'UTF-8'; } return $encoding; } public static function mb_trim(string $string, ?string $characters = null, ?string $encoding = null): string { return self::mb_internal_trim('{^[%s]+|[%1$s]+$}Du', $string, $characters, $encoding, __FUNCTION__); } public static function mb_ltrim(string $string, ?string $characters = null, ?string $encoding = null): string { return self::mb_internal_trim('{^[%s]+}Du', $string, $characters, $encoding, __FUNCTION__); } public static function mb_rtrim(string $string, ?string $characters = null, ?string $encoding = null): string { return self::mb_internal_trim('{[%s]+$}D', $string, $characters, $encoding, __FUNCTION__); } private static function mb_internal_trim(string $regex, string $string, ?string $characters, ?string $encoding, string $function): string { if (null === $encoding) { $encoding = self::mb_internal_encoding(); } else { self::assertEncoding($encoding, $function.'(): Argument #3 ($encoding) must be a valid encoding, "%s" given'); } if ('' === $characters) { return null === $encoding ? $string : self::mb_convert_encoding($string, $encoding); } if ('UTF-8' === $encoding) { $encoding = null; if (!preg_match('//u', $string)) { $string = @iconv('UTF-8', 'UTF-8//IGNORE', $string); } if (null !== $characters && !preg_match('//u', $characters)) { $characters = @iconv('UTF-8', 'UTF-8//IGNORE', $characters); } } else { $string = iconv($encoding, 'UTF-8//IGNORE', $string); if (null !== $characters) { $characters = iconv($encoding, 'UTF-8//IGNORE', $characters); } } if (null === $characters) { $characters = "\\0 \f\n\r\t\v\u{00A0}\u{1680}\u{2000}\u{2001}\u{2002}\u{2003}\u{2004}\u{2005}\u{2006}\u{2007}\u{2008}\u{2009}\u{200A}\u{2028}\u{2029}\u{202F}\u{205F}\u{3000}\u{0085}\u{180E}"; } else { $characters = preg_quote($characters); } $string = preg_replace(sprintf($regex, $characters), '', $string); if (null === $encoding) { return $string; } return iconv('UTF-8', $encoding.'//IGNORE', $string); } private static function assertEncoding(string $encoding, string $errorFormat): void { try { $validEncoding = @self::mb_check_encoding('', $encoding); } catch (\ValueError $e) { throw new \ValueError(sprintf($errorFormat, $encoding)); } if (!$validEncoding) { throw new \ValueError(sprintf($errorFormat, $encoding)); } } } <?php use Symfony\Polyfill\Mbstring as p; if (\PHP_VERSION_ID >= 80000) { return require __DIR__.'/bootstrap80.php'; } if (!function_exists('mb_convert_encoding')) { function mb_convert_encoding($string, $to_encoding, $from_encoding = null) { return p\Mbstring::mb_convert_encoding($string, $to_encoding, $from_encoding); } } if (!function_exists('mb_decode_mimeheader')) { function mb_decode_mimeheader($string) { return p\Mbstring::mb_decode_mimeheader($string); } } if (!function_exists('mb_encode_mimeheader')) { function mb_encode_mimeheader($string, $charset = null, $transfer_encoding = null, $newline = "\r\n", $indent = 0) { return p\Mbstring::mb_encode_mimeheader($string, $charset, $transfer_encoding, $newline, $indent); } } if (!function_exists('mb_decode_numericentity')) { function mb_decode_numericentity($string, $map, $encoding = null) { return p\Mbstring::mb_decode_numericentity($string, $map, $encoding); } } if (!function_exists('mb_encode_numericentity')) { function mb_encode_numericentity($string, $map, $encoding = null, $hex = false) { return p\Mbstring::mb_encode_numericentity($string, $map, $encoding, $hex); } } if (!function_exists('mb_convert_case')) { function mb_convert_case($string, $mode, $encoding = null) { return p\Mbstring::mb_convert_case($string, $mode, $encoding); } } if (!function_exists('mb_internal_encoding')) { function mb_internal_encoding($encoding = null) { return p\Mbstring::mb_internal_encoding($encoding); } } if (!function_exists('mb_language')) { function mb_language($language = null) { return p\Mbstring::mb_language($language); } } if (!function_exists('mb_list_encodings')) { function mb_list_encodings() { return p\Mbstring::mb_list_encodings(); } } if (!function_exists('mb_encoding_aliases')) { function mb_encoding_aliases($encoding) { return p\Mbstring::mb_encoding_aliases($encoding); } } if (!function_exists('mb_check_encoding')) { function mb_check_encoding($value = null, $encoding = null) { return p\Mbstring::mb_check_encoding($value, $encoding); } } if (!function_exists('mb_detect_encoding')) { function mb_detect_encoding($string, $encodings = null, $strict = false) { return p\Mbstring::mb_detect_encoding($string, $encodings, $strict); } } if (!function_exists('mb_detect_order')) { function mb_detect_order($encoding = null) { return p\Mbstring::mb_detect_order($encoding); } } if (!function_exists('mb_parse_str')) { function mb_parse_str($string, &$result = []) { parse_str($string, $result); return (bool) $result; } } if (!function_exists('mb_strlen')) { function mb_strlen($string, $encoding = null) { return p\Mbstring::mb_strlen($string, $encoding); } } if (!function_exists('mb_strpos')) { function mb_strpos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strpos($haystack, $needle, $offset, $encoding); } } if (!function_exists('mb_strtolower')) { function mb_strtolower($string, $encoding = null) { return p\Mbstring::mb_strtolower($string, $encoding); } } if (!function_exists('mb_strtoupper')) { function mb_strtoupper($string, $encoding = null) { return p\Mbstring::mb_strtoupper($string, $encoding); } } if (!function_exists('mb_substitute_character')) { function mb_substitute_character($substitute_character = null) { return p\Mbstring::mb_substitute_character($substitute_character); } } if (!function_exists('mb_substr')) { function mb_substr($string, $start, $length = 2147483647, $encoding = null) { return p\Mbstring::mb_substr($string, $start, $length, $encoding); } } if (!function_exists('mb_stripos')) { function mb_stripos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_stripos($haystack, $needle, $offset, $encoding); } } if (!function_exists('mb_stristr')) { function mb_stristr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_stristr($haystack, $needle, $before_needle, $encoding); } } if (!function_exists('mb_strrchr')) { function mb_strrchr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strrchr($haystack, $needle, $before_needle, $encoding); } } if (!function_exists('mb_strrichr')) { function mb_strrichr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strrichr($haystack, $needle, $before_needle, $encoding); } } if (!function_exists('mb_strripos')) { function mb_strripos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strripos($haystack, $needle, $offset, $encoding); } } if (!function_exists('mb_strrpos')) { function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strrpos($haystack, $needle, $offset, $encoding); } } if (!function_exists('mb_strstr')) { function mb_strstr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strstr($haystack, $needle, $before_needle, $encoding); } } if (!function_exists('mb_get_info')) { function mb_get_info($type = 'all') { return p\Mbstring::mb_get_info($type); } } if (!function_exists('mb_http_output')) { function mb_http_output($encoding = null) { return p\Mbstring::mb_http_output($encoding); } } if (!function_exists('mb_strwidth')) { function mb_strwidth($string, $encoding = null) { return p\Mbstring::mb_strwidth($string, $encoding); } } if (!function_exists('mb_substr_count')) { function mb_substr_count($haystack, $needle, $encoding = null) { return p\Mbstring::mb_substr_count($haystack, $needle, $encoding); } } if (!function_exists('mb_output_handler')) { function mb_output_handler($string, $status) { return p\Mbstring::mb_output_handler($string, $status); } } if (!function_exists('mb_http_input')) { function mb_http_input($type = null) { return p\Mbstring::mb_http_input($type); } } if (!function_exists('mb_convert_variables')) { function mb_convert_variables($to_encoding, $from_encoding, &...$vars) { return p\Mbstring::mb_convert_variables($to_encoding, $from_encoding, ...$vars); } } if (!function_exists('mb_ord')) { function mb_ord($string, $encoding = null) { return p\Mbstring::mb_ord($string, $encoding); } } if (!function_exists('mb_chr')) { function mb_chr($codepoint, $encoding = null) { return p\Mbstring::mb_chr($codepoint, $encoding); } } if (!function_exists('mb_scrub')) { function mb_scrub($string, $encoding = null) { $encoding = null === $encoding ? mb_internal_encoding() : $encoding; return mb_convert_encoding($string, $encoding, $encoding); } } if (!function_exists('mb_str_split')) { function mb_str_split($string, $length = 1, $encoding = null) { return p\Mbstring::mb_str_split($string, $length, $encoding); } } if (!function_exists('mb_str_pad')) { function mb_str_pad(string $string, int $length, string $pad_string = ' ', int $pad_type = STR_PAD_RIGHT, ?string $encoding = null): string { return p\Mbstring::mb_str_pad($string, $length, $pad_string, $pad_type, $encoding); } } if (!function_exists('mb_ucfirst')) { function mb_ucfirst(string $string, ?string $encoding = null): string { return p\Mbstring::mb_ucfirst($string, $encoding); } } if (!function_exists('mb_lcfirst')) { function mb_lcfirst(string $string, ?string $encoding = null): string { return p\Mbstring::mb_lcfirst($string, $encoding); } } if (!function_exists('mb_trim')) { function mb_trim(string $string, ?string $characters = null, ?string $encoding = null): string { return p\Mbstring::mb_trim($string, $characters, $encoding); } } if (!function_exists('mb_ltrim')) { function mb_ltrim(string $string, ?string $characters = null, ?string $encoding = null): string { return p\Mbstring::mb_ltrim($string, $characters, $encoding); } } if (!function_exists('mb_rtrim')) { function mb_rtrim(string $string, ?string $characters = null, ?string $encoding = null): string { return p\Mbstring::mb_rtrim($string, $characters, $encoding); } } if (extension_loaded('mbstring')) { return; } if (!defined('MB_CASE_UPPER')) { define('MB_CASE_UPPER', 0); } if (!defined('MB_CASE_LOWER')) { define('MB_CASE_LOWER', 1); } if (!defined('MB_CASE_TITLE')) { define('MB_CASE_TITLE', 2); } <?php use Symfony\Polyfill\Intl\Grapheme as p; if (!defined('GRAPHEME_EXTR_COUNT')) { define('GRAPHEME_EXTR_COUNT', 0); } if (!defined('GRAPHEME_EXTR_MAXBYTES')) { define('GRAPHEME_EXTR_MAXBYTES', 1); } if (!defined('GRAPHEME_EXTR_MAXCHARS')) { define('GRAPHEME_EXTR_MAXCHARS', 2); } if (!function_exists('grapheme_extract')) { function grapheme_extract(?string $haystack, ?int $size, ?int $type = GRAPHEME_EXTR_COUNT, ?int $offset = 0, &$next = null): string|false { return p\Grapheme::grapheme_extract((string) $haystack, (int) $size, (int) $type, (int) $offset, $next); } } if (!function_exists('grapheme_stripos')) { function grapheme_stripos(?string $haystack, ?string $needle, ?int $offset = 0): int|false { return p\Grapheme::grapheme_stripos((string) $haystack, (string) $needle, (int) $offset); } } if (!function_exists('grapheme_stristr')) { function grapheme_stristr(?string $haystack, ?string $needle, ?bool $beforeNeedle = false): string|false { return p\Grapheme::grapheme_stristr((string) $haystack, (string) $needle, (bool) $beforeNeedle); } } if (!function_exists('grapheme_strlen')) { function grapheme_strlen(?string $string): int|false|null { return p\Grapheme::grapheme_strlen((string) $string); } } if (!function_exists('grapheme_strpos')) { function grapheme_strpos(?string $haystack, ?string $needle, ?int $offset = 0): int|false { return p\Grapheme::grapheme_strpos((string) $haystack, (string) $needle, (int) $offset); } } if (!function_exists('grapheme_strripos')) { function grapheme_strripos(?string $haystack, ?string $needle, ?int $offset = 0): int|false { return p\Grapheme::grapheme_strripos((string) $haystack, (string) $needle, (int) $offset); } } if (!function_exists('grapheme_strrpos')) { function grapheme_strrpos(?string $haystack, ?string $needle, ?int $offset = 0): int|false { return p\Grapheme::grapheme_strrpos((string) $haystack, (string) $needle, (int) $offset); } } if (!function_exists('grapheme_strstr')) { function grapheme_strstr(?string $haystack, ?string $needle, ?bool $beforeNeedle = false): string|false { return p\Grapheme::grapheme_strstr((string) $haystack, (string) $needle, (bool) $beforeNeedle); } } if (!function_exists('grapheme_substr')) { function grapheme_substr(?string $string, ?int $offset, ?int $length = null): string|false { return p\Grapheme::grapheme_substr((string) $string, (int) $offset, $length); } } <?php namespace Symfony\Polyfill\Intl\Grapheme; \define('SYMFONY_GRAPHEME_CLUSTER_RX', ((float) \PCRE_VERSION < 10 ? (float) \PCRE_VERSION >= 8.32 : (float) \PCRE_VERSION >= 10.39) ? '\X' : Grapheme::GRAPHEME_CLUSTER_RX); final class Grapheme { public const GRAPHEME_CLUSTER_RX = '(?:\r\n|(?:[ -~\x{200C}\x{200D}]|[ᆨ-ᇹ]+|[ᄀ-ᅟ]*(?:[가개갸걔거게겨계고과괘괴교구궈궤귀규그긔기까깨꺄꺠꺼께껴꼐꼬꽈꽤꾀꾜꾸꿔꿰뀌뀨끄끠끼나내냐냬너네녀녜노놔놰뇌뇨누눠눼뉘뉴느늬니다대댜댸더데뎌뎨도돠돼되됴두둬뒈뒤듀드듸디따때땨떄떠떼뗘뗴또똬뙈뙤뚀뚜뚸뛔뛰뜌뜨띄띠라래랴럐러레려례로롸뢔뢰료루뤄뤠뤼류르릐리마매먀먜머메며몌모뫄뫠뫼묘무뭐뭬뮈뮤므믜미바배뱌뱨버베벼볘보봐봬뵈뵤부붜붸뷔뷰브븨비빠빼뺘뺴뻐뻬뼈뼤뽀뽜뽸뾔뾰뿌뿨쀄쀠쀼쁘쁴삐사새샤섀서세셔셰소솨쇄쇠쇼수숴쉐쉬슈스싀시싸쌔쌰썌써쎄쎠쎼쏘쏴쐐쐬쑈쑤쒀쒜쒸쓔쓰씌씨아애야얘어에여예오와왜외요우워웨위유으의이자재쟈쟤저제져졔조좌좨죄죠주줘줴쥐쥬즈즤지짜째쨔쨰쩌쩨쪄쪠쪼쫘쫴쬐쬬쭈쭤쮀쮜쮸쯔쯰찌차채챠챼처체쳐쳬초촤쵀최쵸추춰췌취츄츠츼치카캐캬컈커케켜켸코콰쾌쾨쿄쿠쿼퀘퀴큐크킈키타태탸턔터테텨톄토톼퇘퇴툐투퉈퉤튀튜트틔티파패퍄퍠퍼페펴폐포퐈퐤푀표푸풔풰퓌퓨프픠피하해햐햬허헤혀혜호화홰회효후훠훼휘휴흐희히]?[ᅠ-ᆢ]+|[가-힣])[ᆨ-ᇹ]*|[ᄀ-ᅟ]+|[^\p{Cc}\p{Cf}\p{Zl}\p{Zp}])[\p{Mn}\p{Me}\x{09BE}\x{09D7}\x{0B3E}\x{0B57}\x{0BBE}\x{0BD7}\x{0CC2}\x{0CD5}\x{0CD6}\x{0D3E}\x{0D57}\x{0DCF}\x{0DDF}\x{200C}\x{200D}\x{1D165}\x{1D16E}-\x{1D172}]*|[\p{Cc}\p{Cf}\p{Zl}\p{Zp}])'; private const CASE_FOLD = [ ['µ', 'ſ', "\xCD\x85", 'ς', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"], ['μ', 's', 'ι', 'σ', 'β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', "\xE1\xB9\xA1", 'ι'], ]; public static function grapheme_extract($s, $size, $type = \GRAPHEME_EXTR_COUNT, $start = 0, &$next = 0) { if (0 > $start) { $start = \strlen($s) + $start; } if (!\is_scalar($s)) { $hasError = false; set_error_handler(function () use (&$hasError) { $hasError = true; }); $next = substr($s, $start); restore_error_handler(); if ($hasError) { substr($s, $start); $s = ''; } else { $s = $next; } } else { $s = substr($s, $start); } $size = (int) $size; $type = (int) $type; $start = (int) $start; if (\GRAPHEME_EXTR_COUNT !== $type && \GRAPHEME_EXTR_MAXBYTES !== $type && \GRAPHEME_EXTR_MAXCHARS !== $type) { if (80000 > \PHP_VERSION_ID) { return false; } throw new \ValueError('grapheme_extract(): Argument #3 ($type) must be one of GRAPHEME_EXTR_COUNT, GRAPHEME_EXTR_MAXBYTES, or GRAPHEME_EXTR_MAXCHARS'); } if (!isset($s[0]) || 0 > $size || 0 > $start) { return false; } if (0 === $size) { return ''; } $next = $start; $s = preg_split('/('.SYMFONY_GRAPHEME_CLUSTER_RX.')/u', "\r\n".$s, $size + 1, \PREG_SPLIT_NO_EMPTY | \PREG_SPLIT_DELIM_CAPTURE); if (!isset($s[1])) { return false; } $i = 1; $ret = ''; do { if (\GRAPHEME_EXTR_COUNT === $type) { --$size; } elseif (\GRAPHEME_EXTR_MAXBYTES === $type) { $size -= \strlen($s[$i]); } else { $size -= iconv_strlen($s[$i], 'UTF-8//IGNORE'); } if ($size >= 0) { $ret .= $s[$i]; } } while (isset($s[++$i]) && $size > 0); $next += \strlen($ret); return $ret; } public static function grapheme_strlen($s) { preg_replace('/'.SYMFONY_GRAPHEME_CLUSTER_RX.'/u', '', $s, -1, $len); return 0 === $len && '' !== $s ? null : $len; } public static function grapheme_substr($s, $start, $len = null) { if (null === $len) { $len = 2147483647; } preg_match_all('/'.SYMFONY_GRAPHEME_CLUSTER_RX.'/u', $s, $s); $slen = \count($s[0]); $start = (int) $start; if (0 > $start) { $start += $slen; } if (0 > $start) { if (\PHP_VERSION_ID < 80000) { return false; } $start = 0; } if ($start >= $slen) { return \PHP_VERSION_ID >= 80000 ? '' : false; } $rem = $slen - $start; if (0 > $len) { $len += $rem; } if (0 === $len) { return ''; } if (0 > $len) { return \PHP_VERSION_ID >= 80000 ? '' : false; } if ($len > $rem) { $len = $rem; } return implode('', \array_slice($s[0], $start, $len)); } public static function grapheme_strpos($s, $needle, $offset = 0) { return self::grapheme_position($s, $needle, $offset, 0); } public static function grapheme_stripos($s, $needle, $offset = 0) { return self::grapheme_position($s, $needle, $offset, 1); } public static function grapheme_strrpos($s, $needle, $offset = 0) { return self::grapheme_position($s, $needle, $offset, 2); } public static function grapheme_strripos($s, $needle, $offset = 0) { return self::grapheme_position($s, $needle, $offset, 3); } public static function grapheme_stristr($s, $needle, $beforeNeedle = false) { return mb_stristr($s, $needle, $beforeNeedle, 'UTF-8'); } public static function grapheme_strstr($s, $needle, $beforeNeedle = false) { return mb_strstr($s, $needle, $beforeNeedle, 'UTF-8'); } private static function grapheme_position($s, $needle, $offset, $mode) { $needle = (string) $needle; if (80000 > \PHP_VERSION_ID && !preg_match('/./us', $needle)) { return false; } $s = (string) $s; if (!preg_match('/./us', $s)) { return false; } if ($offset > 0) { $s = self::grapheme_substr($s, $offset); } elseif ($offset < 0) { if (2 > $mode) { $offset += self::grapheme_strlen($s); $s = self::grapheme_substr($s, $offset); if (0 > $offset) { $offset = 0; } } elseif (0 > $offset += self::grapheme_strlen($needle)) { $s = self::grapheme_substr($s, 0, $offset); $offset = 0; } else { $offset = 0; } } $caseInsensitive = $mode & 1; $reverse = $mode & 2; if ($caseInsensitive) { $mode = \defined('MB_CASE_FOLD_SIMPLE') ? \MB_CASE_FOLD_SIMPLE : \MB_CASE_LOWER; $s = mb_convert_case($s, $mode, 'UTF-8'); $needle = mb_convert_case($needle, $mode, 'UTF-8'); if (!\defined('MB_CASE_FOLD_SIMPLE')) { $s = str_replace(self::CASE_FOLD[0], self::CASE_FOLD[1], $s); $needle = str_replace(self::CASE_FOLD[0], self::CASE_FOLD[1], $needle); } } if ($reverse) { $needlePos = strrpos($s, $needle); } else { $needlePos = strpos($s, $needle); } return false !== $needlePos ? self::grapheme_strlen(substr($s, 0, $needlePos)) + $offset : false; } } <?php use Symfony\Polyfill\Intl\Grapheme as p; if (extension_loaded('intl')) { return; } if (\PHP_VERSION_ID >= 80000) { return require __DIR__.'/bootstrap80.php'; } if (!defined('GRAPHEME_EXTR_COUNT')) { define('GRAPHEME_EXTR_COUNT', 0); } if (!defined('GRAPHEME_EXTR_MAXBYTES')) { define('GRAPHEME_EXTR_MAXBYTES', 1); } if (!defined('GRAPHEME_EXTR_MAXCHARS')) { define('GRAPHEME_EXTR_MAXCHARS', 2); } if (!function_exists('grapheme_extract')) { function grapheme_extract($haystack, $size, $type = 0, $start = 0, &$next = 0) { return p\Grapheme::grapheme_extract($haystack, $size, $type, $start, $next); } } if (!function_exists('grapheme_stripos')) { function grapheme_stripos($haystack, $needle, $offset = 0) { return p\Grapheme::grapheme_stripos($haystack, $needle, $offset); } } if (!function_exists('grapheme_stristr')) { function grapheme_stristr($haystack, $needle, $beforeNeedle = false) { return p\Grapheme::grapheme_stristr($haystack, $needle, $beforeNeedle); } } if (!function_exists('grapheme_strlen')) { function grapheme_strlen($input) { return p\Grapheme::grapheme_strlen($input); } } if (!function_exists('grapheme_strpos')) { function grapheme_strpos($haystack, $needle, $offset = 0) { return p\Grapheme::grapheme_strpos($haystack, $needle, $offset); } } if (!function_exists('grapheme_strripos')) { function grapheme_strripos($haystack, $needle, $offset = 0) { return p\Grapheme::grapheme_strripos($haystack, $needle, $offset); } } if (!function_exists('grapheme_strrpos')) { function grapheme_strrpos($haystack, $needle, $offset = 0) { return p\Grapheme::grapheme_strrpos($haystack, $needle, $offset); } } if (!function_exists('grapheme_strstr')) { function grapheme_strstr($haystack, $needle, $beforeNeedle = false) { return p\Grapheme::grapheme_strstr($haystack, $needle, $beforeNeedle); } } if (!function_exists('grapheme_substr')) { function grapheme_substr($string, $offset, $length = null) { return p\Grapheme::grapheme_substr($string, $offset, $length); } } <?php declare(strict_types=1); namespace Evenement; use InvalidArgumentException; use function count; use function array_keys; use function array_merge; use function array_search; use function array_unique; use function array_values; trait EventEmitterTrait { protected $listeners = []; protected $onceListeners = []; public function on($event, callable $listener) { if ($event === null) { throw new InvalidArgumentException('event name must not be null'); } if (!isset($this->listeners[$event])) { $this->listeners[$event] = []; } $this->listeners[$event][] = $listener; return $this; } public function once($event, callable $listener) { if ($event === null) { throw new InvalidArgumentException('event name must not be null'); } if (!isset($this->onceListeners[$event])) { $this->onceListeners[$event] = []; } $this->onceListeners[$event][] = $listener; return $this; } public function removeListener($event, callable $listener) { if ($event === null) { throw new InvalidArgumentException('event name must not be null'); } if (isset($this->listeners[$event])) { $index = array_search($listener, $this->listeners[$event], true); if (false !== $index) { unset($this->listeners[$event][$index]); if (count($this->listeners[$event]) === 0) { unset($this->listeners[$event]); } } } if (isset($this->onceListeners[$event])) { $index = array_search($listener, $this->onceListeners[$event], true); if (false !== $index) { unset($this->onceListeners[$event][$index]); if (count($this->onceListeners[$event]) === 0) { unset($this->onceListeners[$event]); } } } } public function removeAllListeners($event = null) { if ($event !== null) { unset($this->listeners[$event]); } else { $this->listeners = []; } if ($event !== null) { unset($this->onceListeners[$event]); } else { $this->onceListeners = []; } } public function listeners($event = null): array { if ($event === null) { $events = []; $eventNames = array_unique( array_merge( array_keys($this->listeners), array_keys($this->onceListeners) ) ); foreach ($eventNames as $eventName) { $events[$eventName] = array_merge( isset($this->listeners[$eventName]) ? $this->listeners[$eventName] : [], isset($this->onceListeners[$eventName]) ? $this->onceListeners[$eventName] : [] ); } return $events; } return array_merge( isset($this->listeners[$event]) ? $this->listeners[$event] : [], isset($this->onceListeners[$event]) ? $this->onceListeners[$event] : [] ); } public function emit($event, array $arguments = []) { if ($event === null) { throw new InvalidArgumentException('event name must not be null'); } $listeners = []; if (isset($this->listeners[$event])) { $listeners = array_values($this->listeners[$event]); } $onceListeners = []; if (isset($this->onceListeners[$event])) { $onceListeners = array_values($this->onceListeners[$event]); } if(empty($listeners) === false) { foreach ($listeners as $listener) { $listener(...$arguments); } } if(empty($onceListeners) === false) { unset($this->onceListeners[$event]); foreach ($onceListeners as $listener) { $listener(...$arguments); } } } } <?php declare(strict_types=1); namespace Evenement; interface EventEmitterInterface { public function on($event, callable $listener); public function once($event, callable $listener); public function removeListener($event, callable $listener); public function removeAllListeners($event = null); public function listeners($event = null); public function emit($event, array $arguments = []); } <?php declare(strict_types=1); namespace Evenement; class EventEmitter implements EventEmitterInterface { use EventEmitterTrait; } <?php namespace React\EventLoop; final class Factory { public static function create() { $loop = self::construct(); Loop::set($loop); return $loop; } private static function construct() { if (\function_exists('uv_loop_new')) { return new ExtUvLoop(); } if (\class_exists('libev\EventLoop', false)) { return new ExtLibevLoop(); } if (\class_exists('EvLoop', false)) { return new ExtEvLoop(); } if (\class_exists('EventBase', false)) { return new ExtEventLoop(); } if (\function_exists('event_base_new') && \PHP_MAJOR_VERSION === 5) { return new ExtLibeventLoop(); } return new StreamSelectLoop(); } } <?php namespace React\EventLoop; use Ev; use EvIo; use EvLoop; use React\EventLoop\Tick\FutureTickQueue; use React\EventLoop\Timer\Timer; use SplObjectStorage; class ExtEvLoop implements LoopInterface { private $loop; private $futureTickQueue; private $timers; private $readStreams = array(); private $writeStreams = array(); private $running; private $signals; private $signalEvents = array(); public function __construct() { $this->loop = new EvLoop(); $this->futureTickQueue = new FutureTickQueue(); $this->timers = new SplObjectStorage(); $this->signals = new SignalsHandler(); } public function addReadStream($stream, $listener) { $key = (int)$stream; if (isset($this->readStreams[$key])) { return; } $callback = $this->getStreamListenerClosure($stream, $listener); $event = $this->loop->io($stream, Ev::READ, $callback); $this->readStreams[$key] = $event; } private function getStreamListenerClosure($stream, $listener) { return function () use ($stream, $listener) { \call_user_func($listener, $stream); }; } public function addWriteStream($stream, $listener) { $key = (int)$stream; if (isset($this->writeStreams[$key])) { return; } $callback = $this->getStreamListenerClosure($stream, $listener); $event = $this->loop->io($stream, Ev::WRITE, $callback); $this->writeStreams[$key] = $event; } public function removeReadStream($stream) { $key = (int)$stream; if (!isset($this->readStreams[$key])) { return; } $this->readStreams[$key]->stop(); unset($this->readStreams[$key]); } public function removeWriteStream($stream) { $key = (int)$stream; if (!isset($this->writeStreams[$key])) { return; } $this->writeStreams[$key]->stop(); unset($this->writeStreams[$key]); } public function addTimer($interval, $callback) { $timer = new Timer($interval, $callback, false); $that = $this; $timers = $this->timers; $callback = function () use ($timer, $timers, $that) { \call_user_func($timer->getCallback(), $timer); if ($timers->contains($timer)) { $that->cancelTimer($timer); } }; $event = $this->loop->timer($timer->getInterval(), 0.0, $callback); $this->timers->attach($timer, $event); return $timer; } public function addPeriodicTimer($interval, $callback) { $timer = new Timer($interval, $callback, true); $callback = function () use ($timer) { \call_user_func($timer->getCallback(), $timer); }; $event = $this->loop->timer($timer->getInterval(), $timer->getInterval(), $callback); $this->timers->attach($timer, $event); return $timer; } public function cancelTimer(TimerInterface $timer) { if (!isset($this->timers[$timer])) { return; } $event = $this->timers[$timer]; $event->stop(); $this->timers->detach($timer); } public function futureTick($listener) { $this->futureTickQueue->add($listener); } public function run() { $this->running = true; while ($this->running) { $this->futureTickQueue->tick(); $hasPendingCallbacks = !$this->futureTickQueue->isEmpty(); $wasJustStopped = !$this->running; $nothingLeftToDo = !$this->readStreams && !$this->writeStreams && !$this->timers->count() && $this->signals->isEmpty(); $flags = Ev::RUN_ONCE; if ($wasJustStopped || $hasPendingCallbacks) { $flags |= Ev::RUN_NOWAIT; } elseif ($nothingLeftToDo) { break; } $this->loop->run($flags); } } public function stop() { $this->running = false; } public function __destruct() { foreach ($this->timers as $timer) { $this->cancelTimer($timer); } foreach ($this->readStreams as $key => $stream) { $this->removeReadStream($key); } foreach ($this->writeStreams as $key => $stream) { $this->removeWriteStream($key); } } public function addSignal($signal, $listener) { $this->signals->add($signal, $listener); if (!isset($this->signalEvents[$signal])) { $this->signalEvents[$signal] = $this->loop->signal($signal, function() use ($signal) { $this->signals->call($signal); }); } } public function removeSignal($signal, $listener) { $this->signals->remove($signal, $listener); if (isset($this->signalEvents[$signal])) { $this->signalEvents[$signal]->stop(); unset($this->signalEvents[$signal]); } } } <?php namespace React\EventLoop; use BadMethodCallException; use Event; use EventBase; use React\EventLoop\Tick\FutureTickQueue; use React\EventLoop\Timer\Timer; use SplObjectStorage; final class ExtLibeventLoop implements LoopInterface { const MICROSECONDS_PER_SECOND = 1000000; private $eventBase; private $futureTickQueue; private $timerCallback; private $timerEvents; private $streamCallback; private $readEvents = array(); private $writeEvents = array(); private $readListeners = array(); private $writeListeners = array(); private $running; private $signals; private $signalEvents = array(); public function __construct() { if (!\function_exists('event_base_new')) { throw new BadMethodCallException('Cannot create ExtLibeventLoop, ext-libevent extension missing'); } $this->eventBase = \event_base_new(); $this->futureTickQueue = new FutureTickQueue(); $this->timerEvents = new SplObjectStorage(); $this->signals = new SignalsHandler(); $this->createTimerCallback(); $this->createStreamCallback(); } public function addReadStream($stream, $listener) { $key = (int) $stream; if (isset($this->readListeners[$key])) { return; } $event = \event_new(); \event_set($event, $stream, \EV_PERSIST | \EV_READ, $this->streamCallback); \event_base_set($event, $this->eventBase); \event_add($event); $this->readEvents[$key] = $event; $this->readListeners[$key] = $listener; } public function addWriteStream($stream, $listener) { $key = (int) $stream; if (isset($this->writeListeners[$key])) { return; } $event = \event_new(); \event_set($event, $stream, \EV_PERSIST | \EV_WRITE, $this->streamCallback); \event_base_set($event, $this->eventBase); \event_add($event); $this->writeEvents[$key] = $event; $this->writeListeners[$key] = $listener; } public function removeReadStream($stream) { $key = (int) $stream; if (isset($this->readListeners[$key])) { $event = $this->readEvents[$key]; \event_del($event); \event_free($event); unset( $this->readEvents[$key], $this->readListeners[$key] ); } } public function removeWriteStream($stream) { $key = (int) $stream; if (isset($this->writeListeners[$key])) { $event = $this->writeEvents[$key]; \event_del($event); \event_free($event); unset( $this->writeEvents[$key], $this->writeListeners[$key] ); } } public function addTimer($interval, $callback) { $timer = new Timer($interval, $callback, false); $this->scheduleTimer($timer); return $timer; } public function addPeriodicTimer($interval, $callback) { $timer = new Timer($interval, $callback, true); $this->scheduleTimer($timer); return $timer; } public function cancelTimer(TimerInterface $timer) { if ($this->timerEvents->contains($timer)) { $event = $this->timerEvents[$timer]; \event_del($event); \event_free($event); $this->timerEvents->detach($timer); } } public function futureTick($listener) { $this->futureTickQueue->add($listener); } public function addSignal($signal, $listener) { $this->signals->add($signal, $listener); if (!isset($this->signalEvents[$signal])) { $this->signalEvents[$signal] = \event_new(); \event_set($this->signalEvents[$signal], $signal, \EV_PERSIST | \EV_SIGNAL, array($this->signals, 'call')); \event_base_set($this->signalEvents[$signal], $this->eventBase); \event_add($this->signalEvents[$signal]); } } public function removeSignal($signal, $listener) { $this->signals->remove($signal, $listener); if (isset($this->signalEvents[$signal]) && $this->signals->count($signal) === 0) { \event_del($this->signalEvents[$signal]); \event_free($this->signalEvents[$signal]); unset($this->signalEvents[$signal]); } } public function run() { $this->running = true; while ($this->running) { $this->futureTickQueue->tick(); $flags = \EVLOOP_ONCE; if (!$this->running || !$this->futureTickQueue->isEmpty()) { $flags |= \EVLOOP_NONBLOCK; } elseif (!$this->readEvents && !$this->writeEvents && !$this->timerEvents->count() && $this->signals->isEmpty()) { break; } \event_base_loop($this->eventBase, $flags); } } public function stop() { $this->running = false; } private function scheduleTimer(TimerInterface $timer) { $this->timerEvents[$timer] = $event = \event_timer_new(); \event_timer_set($event, $this->timerCallback, $timer); \event_base_set($event, $this->eventBase); \event_add($event, $timer->getInterval() * self::MICROSECONDS_PER_SECOND); } private function createTimerCallback() { $that = $this; $timers = $this->timerEvents; $this->timerCallback = function ($_, $__, $timer) use ($timers, $that) { \call_user_func($timer->getCallback(), $timer); if (!$timers->contains($timer)) { return; } if ($timer->isPeriodic()) { \event_add( $timers[$timer], $timer->getInterval() * ExtLibeventLoop::MICROSECONDS_PER_SECOND ); } else { $that->cancelTimer($timer); } }; } private function createStreamCallback() { $read =& $this->readListeners; $write =& $this->writeListeners; $this->streamCallback = function ($stream, $flags) use (&$read, &$write) { $key = (int) $stream; if (\EV_READ === (\EV_READ & $flags) && isset($read[$key])) { \call_user_func($read[$key], $stream); } if (\EV_WRITE === (\EV_WRITE & $flags) && isset($write[$key])) { \call_user_func($write[$key], $stream); } }; } } <?php namespace React\EventLoop\Timer; use React\EventLoop\TimerInterface; final class Timers { private $time; private $timers = array(); private $schedule = array(); private $sorted = true; private $useHighResolution; public function __construct() { $this->useHighResolution = \function_exists('hrtime'); } public function updateTime() { return $this->time = $this->useHighResolution ? \hrtime(true) * 1e-9 : \microtime(true); } public function getTime() { return $this->time ?: $this->updateTime(); } public function add(TimerInterface $timer) { $id = \PHP_VERSION_ID < 70200 ? \spl_object_hash($timer) : \spl_object_id($timer); $this->timers[$id] = $timer; $this->schedule[$id] = $timer->getInterval() + $this->updateTime(); $this->sorted = false; } public function contains(TimerInterface $timer) { $id = \PHP_VERSION_ID < 70200 ? \spl_object_hash($timer) : \spl_object_id($timer); return isset($this->timers[$id]); } public function cancel(TimerInterface $timer) { $id = \PHP_VERSION_ID < 70200 ? \spl_object_hash($timer) : \spl_object_id($timer); unset($this->timers[$id], $this->schedule[$id]); } public function getFirst() { if (!$this->sorted) { $this->sorted = true; \asort($this->schedule); } return \reset($this->schedule); } public function isEmpty() { return \count($this->timers) === 0; } public function tick() { if (!$this->schedule) { return; } if (!$this->sorted) { $this->sorted = true; \asort($this->schedule); } $time = $this->updateTime(); foreach ($this->schedule as $id => $scheduled) { if ($scheduled >= $time) { break; } if (!isset($this->schedule[$id]) || $this->schedule[$id] !== $scheduled) { continue; } $timer = $this->timers[$id]; \call_user_func($timer->getCallback(), $timer); if ($timer->isPeriodic() && isset($this->timers[$id])) { $this->schedule[$id] = $timer->getInterval() + $time; $this->sorted = false; } else { unset($this->timers[$id], $this->schedule[$id]); } } } } <?php namespace React\EventLoop\Timer; use React\EventLoop\TimerInterface; final class Timer implements TimerInterface { const MIN_INTERVAL = 0.000001; private $interval; private $callback; private $periodic; public function __construct($interval, $callback, $periodic = false) { if ($interval < self::MIN_INTERVAL) { $interval = self::MIN_INTERVAL; } $this->interval = (float) $interval; $this->callback = $callback; $this->periodic = (bool) $periodic; } public function getInterval() { return $this->interval; } public function getCallback() { return $this->callback; } public function isPeriodic() { return $this->periodic; } } <?php namespace React\EventLoop; final class SignalsHandler { private $signals = array(); public function add($signal, $listener) { if (!isset($this->signals[$signal])) { $this->signals[$signal] = array(); } if (\in_array($listener, $this->signals[$signal])) { return; } $this->signals[$signal][] = $listener; } public function remove($signal, $listener) { if (!isset($this->signals[$signal])) { return; } $index = \array_search($listener, $this->signals[$signal], true); unset($this->signals[$signal][$index]); if (isset($this->signals[$signal]) && \count($this->signals[$signal]) === 0) { unset($this->signals[$signal]); } } public function call($signal) { if (!isset($this->signals[$signal])) { return; } foreach ($this->signals[$signal] as $listener) { \call_user_func($listener, $signal); } } public function count($signal) { if (!isset($this->signals[$signal])) { return 0; } return \count($this->signals[$signal]); } public function isEmpty() { return !$this->signals; } } <?php namespace React\EventLoop; use React\EventLoop\Tick\FutureTickQueue; use React\EventLoop\Timer\Timer; use React\EventLoop\Timer\Timers; final class StreamSelectLoop implements LoopInterface { const MICROSECONDS_PER_SECOND = 1000000; private $futureTickQueue; private $timers; private $readStreams = array(); private $readListeners = array(); private $writeStreams = array(); private $writeListeners = array(); private $running; private $pcntl = false; private $pcntlPoll = false; private $signals; public function __construct() { $this->futureTickQueue = new FutureTickQueue(); $this->timers = new Timers(); $this->pcntl = \function_exists('pcntl_signal') && \function_exists('pcntl_signal_dispatch'); $this->pcntlPoll = $this->pcntl && !\function_exists('pcntl_async_signals'); $this->signals = new SignalsHandler(); if ($this->pcntl && !$this->pcntlPoll) { \pcntl_async_signals(true); } } public function addReadStream($stream, $listener) { $key = (int) $stream; if (!isset($this->readStreams[$key])) { $this->readStreams[$key] = $stream; $this->readListeners[$key] = $listener; } } public function addWriteStream($stream, $listener) { $key = (int) $stream; if (!isset($this->writeStreams[$key])) { $this->writeStreams[$key] = $stream; $this->writeListeners[$key] = $listener; } } public function removeReadStream($stream) { $key = (int) $stream; unset( $this->readStreams[$key], $this->readListeners[$key] ); } public function removeWriteStream($stream) { $key = (int) $stream; unset( $this->writeStreams[$key], $this->writeListeners[$key] ); } public function addTimer($interval, $callback) { $timer = new Timer($interval, $callback, false); $this->timers->add($timer); return $timer; } public function addPeriodicTimer($interval, $callback) { $timer = new Timer($interval, $callback, true); $this->timers->add($timer); return $timer; } public function cancelTimer(TimerInterface $timer) { $this->timers->cancel($timer); } public function futureTick($listener) { $this->futureTickQueue->add($listener); } public function addSignal($signal, $listener) { if ($this->pcntl === false) { throw new \BadMethodCallException('Event loop feature "signals" isn\'t supported by the "StreamSelectLoop"'); } $first = $this->signals->count($signal) === 0; $this->signals->add($signal, $listener); if ($first) { \pcntl_signal($signal, array($this->signals, 'call')); } } public function removeSignal($signal, $listener) { if (!$this->signals->count($signal)) { return; } $this->signals->remove($signal, $listener); if ($this->signals->count($signal) === 0) { \pcntl_signal($signal, \SIG_DFL); } } public function run() { $this->running = true; while ($this->running) { $this->futureTickQueue->tick(); $this->timers->tick(); if (!$this->running || !$this->futureTickQueue->isEmpty()) { $timeout = 0; } elseif ($scheduledAt = $this->timers->getFirst()) { $timeout = $scheduledAt - $this->timers->getTime(); if ($timeout < 0) { $timeout = 0; } else { $timeout *= self::MICROSECONDS_PER_SECOND; $timeout = $timeout > \PHP_INT_MAX ? \PHP_INT_MAX : (int)$timeout; } } elseif ($this->readStreams || $this->writeStreams || !$this->signals->isEmpty()) { $timeout = null; } else { break; } $this->waitForStreamActivity($timeout); } } public function stop() { $this->running = false; } private function waitForStreamActivity($timeout) { $read = $this->readStreams; $write = $this->writeStreams; $available = $this->streamSelect($read, $write, $timeout); if ($this->pcntlPoll) { \pcntl_signal_dispatch(); } if (false === $available) { return; } foreach ($read as $stream) { $key = (int) $stream; if (isset($this->readListeners[$key])) { \call_user_func($this->readListeners[$key], $stream); } } foreach ($write as $stream) { $key = (int) $stream; if (isset($this->writeListeners[$key])) { \call_user_func($this->writeListeners[$key], $stream); } } } private function streamSelect(array &$read, array &$write, $timeout) { if ($read || $write) { $except = null; if (\DIRECTORY_SEPARATOR === '\\') { $except = array(); foreach ($write as $key => $socket) { if (!isset($read[$key]) && @\ftell($socket) === 0) { $except[$key] = $socket; } } } $previous = \set_error_handler(function ($errno, $errstr) use (&$previous) { $eintr = \defined('SOCKET_EINTR') ? \SOCKET_EINTR : (\defined('PCNTL_EINTR') ? \PCNTL_EINTR : 4); if ($errno === \E_WARNING && \strpos($errstr, '[' . $eintr .']: ') !== false) { return; } return ($previous !== null) ? \call_user_func_array($previous, \func_get_args()) : false; }); try { $ret = \stream_select($read, $write, $except, $timeout === null ? null : 0, $timeout); \restore_error_handler(); } catch (\Throwable $e) { \restore_error_handler(); throw $e; } catch (\Exception $e) { \restore_error_handler(); throw $e; } if ($except) { $write = \array_merge($write, $except); } return $ret; } if ($timeout > 0) { \usleep($timeout); } elseif ($timeout === null) { \sleep(PHP_INT_MAX); } return 0; } } <?php namespace React\EventLoop; use BadMethodCallException; use Event; use EventBase; use React\EventLoop\Tick\FutureTickQueue; use React\EventLoop\Timer\Timer; use SplObjectStorage; final class ExtEventLoop implements LoopInterface { private $eventBase; private $futureTickQueue; private $timerCallback; private $timerEvents; private $streamCallback; private $readEvents = array(); private $writeEvents = array(); private $readListeners = array(); private $writeListeners = array(); private $readRefs = array(); private $writeRefs = array(); private $running; private $signals; private $signalEvents = array(); public function __construct() { if (!\class_exists('EventBase', false)) { throw new BadMethodCallException('Cannot create ExtEventLoop, ext-event extension missing'); } $config = new \EventConfig(); if (\DIRECTORY_SEPARATOR !== '\\') { $config->requireFeatures(\EventConfig::FEATURE_FDS); } $this->eventBase = new EventBase($config); $this->futureTickQueue = new FutureTickQueue(); $this->timerEvents = new SplObjectStorage(); $this->signals = new SignalsHandler(); $this->createTimerCallback(); $this->createStreamCallback(); } public function __destruct() { foreach ($this->timerEvents as $timer) { $this->timerEvents->detach($timer); } $this->readEvents = array(); $this->writeEvents = array(); } public function addReadStream($stream, $listener) { $key = (int) $stream; if (isset($this->readListeners[$key])) { return; } $event = new Event($this->eventBase, $stream, Event::PERSIST | Event::READ, $this->streamCallback); $event->add(); $this->readEvents[$key] = $event; $this->readListeners[$key] = $listener; if (\PHP_VERSION_ID >= 70000) { $this->readRefs[$key] = $stream; } } public function addWriteStream($stream, $listener) { $key = (int) $stream; if (isset($this->writeListeners[$key])) { return; } $event = new Event($this->eventBase, $stream, Event::PERSIST | Event::WRITE, $this->streamCallback); $event->add(); $this->writeEvents[$key] = $event; $this->writeListeners[$key] = $listener; if (\PHP_VERSION_ID >= 70000) { $this->writeRefs[$key] = $stream; } } public function removeReadStream($stream) { $key = (int) $stream; if (isset($this->readEvents[$key])) { $this->readEvents[$key]->free(); unset( $this->readEvents[$key], $this->readListeners[$key], $this->readRefs[$key] ); } } public function removeWriteStream($stream) { $key = (int) $stream; if (isset($this->writeEvents[$key])) { $this->writeEvents[$key]->free(); unset( $this->writeEvents[$key], $this->writeListeners[$key], $this->writeRefs[$key] ); } } public function addTimer($interval, $callback) { $timer = new Timer($interval, $callback, false); $this->scheduleTimer($timer); return $timer; } public function addPeriodicTimer($interval, $callback) { $timer = new Timer($interval, $callback, true); $this->scheduleTimer($timer); return $timer; } public function cancelTimer(TimerInterface $timer) { if ($this->timerEvents->contains($timer)) { $this->timerEvents[$timer]->free(); $this->timerEvents->detach($timer); } } public function futureTick($listener) { $this->futureTickQueue->add($listener); } public function addSignal($signal, $listener) { $this->signals->add($signal, $listener); if (!isset($this->signalEvents[$signal])) { $this->signalEvents[$signal] = Event::signal($this->eventBase, $signal, array($this->signals, 'call')); $this->signalEvents[$signal]->add(); } } public function removeSignal($signal, $listener) { $this->signals->remove($signal, $listener); if (isset($this->signalEvents[$signal]) && $this->signals->count($signal) === 0) { $this->signalEvents[$signal]->free(); unset($this->signalEvents[$signal]); } } public function run() { $this->running = true; while ($this->running) { $this->futureTickQueue->tick(); $flags = EventBase::LOOP_ONCE; if (!$this->running || !$this->futureTickQueue->isEmpty()) { $flags |= EventBase::LOOP_NONBLOCK; } elseif (!$this->readEvents && !$this->writeEvents && !$this->timerEvents->count() && $this->signals->isEmpty()) { break; } $this->eventBase->loop($flags); } } public function stop() { $this->running = false; } private function scheduleTimer(TimerInterface $timer) { $flags = Event::TIMEOUT; if ($timer->isPeriodic()) { $flags |= Event::PERSIST; } $event = new Event($this->eventBase, -1, $flags, $this->timerCallback, $timer); $this->timerEvents[$timer] = $event; $event->add($timer->getInterval()); } private function createTimerCallback() { $timers = $this->timerEvents; $this->timerCallback = function ($_, $__, $timer) use ($timers) { \call_user_func($timer->getCallback(), $timer); if (!$timer->isPeriodic() && $timers->contains($timer)) { $this->cancelTimer($timer); } }; } private function createStreamCallback() { $read =& $this->readListeners; $write =& $this->writeListeners; $this->streamCallback = function ($stream, $flags) use (&$read, &$write) { $key = (int) $stream; if (Event::READ === (Event::READ & $flags) && isset($read[$key])) { \call_user_func($read[$key], $stream); } if (Event::WRITE === (Event::WRITE & $flags) && isset($write[$key])) { \call_user_func($write[$key], $stream); } }; } } <?php namespace React\EventLoop; interface TimerInterface { public function getInterval(); public function getCallback(); public function isPeriodic(); } <?php namespace React\EventLoop; interface LoopInterface { public function addReadStream($stream, $listener); public function addWriteStream($stream, $listener); public function removeReadStream($stream); public function removeWriteStream($stream); public function addTimer($interval, $callback); public function addPeriodicTimer($interval, $callback); public function cancelTimer(TimerInterface $timer); public function futureTick($listener); public function addSignal($signal, $listener); public function removeSignal($signal, $listener); public function run(); public function stop(); } <?php namespace React\EventLoop; final class Loop { private static $instance; private static $stopped = false; public static function get() { if (self::$instance instanceof LoopInterface) { return self::$instance; } self::$instance = $loop = Factory::create(); $hasRun = false; $loop->futureTick(function () use (&$hasRun) { $hasRun = true; }); $stopped =& self::$stopped; register_shutdown_function(function () use ($loop, &$hasRun, &$stopped) { $error = error_get_last(); if ((isset($error['type']) ? $error['type'] : 0) & (E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR | E_RECOVERABLE_ERROR)) { return; } if (!$hasRun && !$stopped) { $loop->run(); } }); return self::$instance; } public static function set(LoopInterface $loop) { self::$instance = $loop; } public static function addReadStream($stream, $listener) { if (self::$instance === null) { self::get(); } self::$instance->addReadStream($stream, $listener); } public static function addWriteStream($stream, $listener) { if (self::$instance === null) { self::get(); } self::$instance->addWriteStream($stream, $listener); } public static function removeReadStream($stream) { if (self::$instance !== null) { self::$instance->removeReadStream($stream); } } public static function removeWriteStream($stream) { if (self::$instance !== null) { self::$instance->removeWriteStream($stream); } } public static function addTimer($interval, $callback) { if (self::$instance === null) { self::get(); } return self::$instance->addTimer($interval, $callback); } public static function addPeriodicTimer($interval, $callback) { if (self::$instance === null) { self::get(); } return self::$instance->addPeriodicTimer($interval, $callback); } public static function cancelTimer(TimerInterface $timer) { if (self::$instance !== null) { self::$instance->cancelTimer($timer); } } public static function futureTick($listener) { if (self::$instance === null) { self::get(); } self::$instance->futureTick($listener); } public static function addSignal($signal, $listener) { if (self::$instance === null) { self::get(); } self::$instance->addSignal($signal, $listener); } public static function removeSignal($signal, $listener) { if (self::$instance !== null) { self::$instance->removeSignal($signal, $listener); } } public static function run() { if (self::$instance === null) { self::get(); } self::$instance->run(); } public static function stop() { self::$stopped = true; if (self::$instance !== null) { self::$instance->stop(); } } } <?php namespace React\EventLoop; use React\EventLoop\Tick\FutureTickQueue; use React\EventLoop\Timer\Timer; use SplObjectStorage; final class ExtUvLoop implements LoopInterface { private $uv; private $futureTickQueue; private $timers; private $streamEvents = array(); private $readStreams = array(); private $writeStreams = array(); private $running; private $signals; private $signalEvents = array(); private $streamListener; public function __construct() { if (!\function_exists('uv_loop_new')) { throw new \BadMethodCallException('Cannot create LibUvLoop, ext-uv extension missing'); } $this->uv = \uv_loop_new(); $this->futureTickQueue = new FutureTickQueue(); $this->timers = new SplObjectStorage(); $this->streamListener = $this->createStreamListener(); $this->signals = new SignalsHandler(); } public function getUvLoop() { return $this->uv; } public function addReadStream($stream, $listener) { if (isset($this->readStreams[(int) $stream])) { return; } $this->readStreams[(int) $stream] = $listener; $this->addStream($stream); } public function addWriteStream($stream, $listener) { if (isset($this->writeStreams[(int) $stream])) { return; } $this->writeStreams[(int) $stream] = $listener; $this->addStream($stream); } public function removeReadStream($stream) { if (!isset($this->streamEvents[(int) $stream])) { return; } unset($this->readStreams[(int) $stream]); $this->removeStream($stream); } public function removeWriteStream($stream) { if (!isset($this->streamEvents[(int) $stream])) { return; } unset($this->writeStreams[(int) $stream]); $this->removeStream($stream); } public function addTimer($interval, $callback) { $timer = new Timer($interval, $callback, false); $that = $this; $timers = $this->timers; $callback = function () use ($timer, $timers, $that) { \call_user_func($timer->getCallback(), $timer); if ($timers->contains($timer)) { $that->cancelTimer($timer); } }; $event = \uv_timer_init($this->uv); $this->timers->attach($timer, $event); \uv_timer_start( $event, $this->convertFloatSecondsToMilliseconds($interval), 0, $callback ); return $timer; } public function addPeriodicTimer($interval, $callback) { $timer = new Timer($interval, $callback, true); $callback = function () use ($timer) { \call_user_func($timer->getCallback(), $timer); }; $interval = $this->convertFloatSecondsToMilliseconds($interval); $event = \uv_timer_init($this->uv); $this->timers->attach($timer, $event); \uv_timer_start( $event, $interval, (int) $interval === 0 ? 1 : $interval, $callback ); return $timer; } public function cancelTimer(TimerInterface $timer) { if (isset($this->timers[$timer])) { @\uv_timer_stop($this->timers[$timer]); $this->timers->detach($timer); } } public function futureTick($listener) { $this->futureTickQueue->add($listener); } public function addSignal($signal, $listener) { $this->signals->add($signal, $listener); if (!isset($this->signalEvents[$signal])) { $signals = $this->signals; $this->signalEvents[$signal] = \uv_signal_init($this->uv); \uv_signal_start($this->signalEvents[$signal], function () use ($signals, $signal) { $signals->call($signal); }, $signal); } } public function removeSignal($signal, $listener) { $this->signals->remove($signal, $listener); if (isset($this->signalEvents[$signal]) && $this->signals->count($signal) === 0) { \uv_signal_stop($this->signalEvents[$signal]); unset($this->signalEvents[$signal]); } } public function run() { $this->running = true; while ($this->running) { $this->futureTickQueue->tick(); $hasPendingCallbacks = !$this->futureTickQueue->isEmpty(); $wasJustStopped = !$this->running; $nothingLeftToDo = !$this->readStreams && !$this->writeStreams && !$this->timers->count() && $this->signals->isEmpty(); $flags = \UV::RUN_ONCE; if ($wasJustStopped || $hasPendingCallbacks) { $flags = \UV::RUN_NOWAIT; } elseif ($nothingLeftToDo) { break; } \uv_run($this->uv, $flags); } } public function stop() { $this->running = false; } private function addStream($stream) { if (!isset($this->streamEvents[(int) $stream])) { $this->streamEvents[(int)$stream] = \uv_poll_init_socket($this->uv, $stream); } if ($this->streamEvents[(int) $stream] !== false) { $this->pollStream($stream); } } private function removeStream($stream) { if (!isset($this->streamEvents[(int) $stream])) { return; } if (!isset($this->readStreams[(int) $stream]) && !isset($this->writeStreams[(int) $stream])) { \uv_poll_stop($this->streamEvents[(int) $stream]); \uv_close($this->streamEvents[(int) $stream]); unset($this->streamEvents[(int) $stream]); return; } $this->pollStream($stream); } private function pollStream($stream) { if (!isset($this->streamEvents[(int) $stream])) { return; } $flags = 0; if (isset($this->readStreams[(int) $stream])) { $flags |= \UV::READABLE; } if (isset($this->writeStreams[(int) $stream])) { $flags |= \UV::WRITABLE; } \uv_poll_start($this->streamEvents[(int) $stream], $flags, $this->streamListener); } private function createStreamListener() { $callback = function ($event, $status, $events, $stream) { if ($status !== 0) { $this->pollStream($stream); if ($events === 0) { $events = \UV::READABLE | \UV::WRITABLE; } } if (isset($this->readStreams[(int) $stream]) && ($events & \UV::READABLE)) { \call_user_func($this->readStreams[(int) $stream], $stream); } if (isset($this->writeStreams[(int) $stream]) && ($events & \UV::WRITABLE)) { \call_user_func($this->writeStreams[(int) $stream], $stream); } }; return $callback; } private function convertFloatSecondsToMilliseconds($interval) { if ($interval < 0) { return 0; } $maxValue = (int) (\PHP_INT_MAX / 1000); $intInterval = (int) $interval; if (($intInterval <= 0 && $interval > 1) || $intInterval >= $maxValue) { throw new \InvalidArgumentException( "Interval overflow, value must be lower than '{$maxValue}', but '{$interval}' passed." ); } return (int) \floor($interval * 1000); } } <?php namespace React\EventLoop; use BadMethodCallException; use libev\EventLoop; use libev\IOEvent; use libev\SignalEvent; use libev\TimerEvent; use React\EventLoop\Tick\FutureTickQueue; use React\EventLoop\Timer\Timer; use SplObjectStorage; final class ExtLibevLoop implements LoopInterface { private $loop; private $futureTickQueue; private $timerEvents; private $readEvents = array(); private $writeEvents = array(); private $running; private $signals; private $signalEvents = array(); public function __construct() { if (!\class_exists('libev\EventLoop', false)) { throw new BadMethodCallException('Cannot create ExtLibevLoop, ext-libev extension missing'); } $this->loop = new EventLoop(); $this->futureTickQueue = new FutureTickQueue(); $this->timerEvents = new SplObjectStorage(); $this->signals = new SignalsHandler(); } public function addReadStream($stream, $listener) { if (isset($this->readEvents[(int) $stream])) { return; } $callback = function () use ($stream, $listener) { \call_user_func($listener, $stream); }; $event = new IOEvent($callback, $stream, IOEvent::READ); $this->loop->add($event); $this->readEvents[(int) $stream] = $event; } public function addWriteStream($stream, $listener) { if (isset($this->writeEvents[(int) $stream])) { return; } $callback = function () use ($stream, $listener) { \call_user_func($listener, $stream); }; $event = new IOEvent($callback, $stream, IOEvent::WRITE); $this->loop->add($event); $this->writeEvents[(int) $stream] = $event; } public function removeReadStream($stream) { $key = (int) $stream; if (isset($this->readEvents[$key])) { $this->readEvents[$key]->stop(); $this->loop->remove($this->readEvents[$key]); unset($this->readEvents[$key]); } } public function removeWriteStream($stream) { $key = (int) $stream; if (isset($this->writeEvents[$key])) { $this->writeEvents[$key]->stop(); $this->loop->remove($this->writeEvents[$key]); unset($this->writeEvents[$key]); } } public function addTimer($interval, $callback) { $timer = new Timer( $interval, $callback, false); $that = $this; $timers = $this->timerEvents; $callback = function () use ($timer, $timers, $that) { \call_user_func($timer->getCallback(), $timer); if ($timers->contains($timer)) { $that->cancelTimer($timer); } }; $event = new TimerEvent($callback, $timer->getInterval()); $this->timerEvents->attach($timer, $event); $this->loop->add($event); return $timer; } public function addPeriodicTimer($interval, $callback) { $timer = new Timer($interval, $callback, true); $callback = function () use ($timer) { \call_user_func($timer->getCallback(), $timer); }; $event = new TimerEvent($callback, $timer->getInterval(), $timer->getInterval()); $this->timerEvents->attach($timer, $event); $this->loop->add($event); return $timer; } public function cancelTimer(TimerInterface $timer) { if (isset($this->timerEvents[$timer])) { $this->loop->remove($this->timerEvents[$timer]); $this->timerEvents->detach($timer); } } public function futureTick($listener) { $this->futureTickQueue->add($listener); } public function addSignal($signal, $listener) { $this->signals->add($signal, $listener); if (!isset($this->signalEvents[$signal])) { $signals = $this->signals; $this->signalEvents[$signal] = new SignalEvent(function () use ($signals, $signal) { $signals->call($signal); }, $signal); $this->loop->add($this->signalEvents[$signal]); } } public function removeSignal($signal, $listener) { $this->signals->remove($signal, $listener); if (isset($this->signalEvents[$signal]) && $this->signals->count($signal) === 0) { $this->signalEvents[$signal]->stop(); $this->loop->remove($this->signalEvents[$signal]); unset($this->signalEvents[$signal]); } } public function run() { $this->running = true; while ($this->running) { $this->futureTickQueue->tick(); $flags = EventLoop::RUN_ONCE; if (!$this->running || !$this->futureTickQueue->isEmpty()) { $flags |= EventLoop::RUN_NOWAIT; } elseif (!$this->readEvents && !$this->writeEvents && !$this->timerEvents->count() && $this->signals->isEmpty()) { break; } $this->loop->run($flags); } } public function stop() { $this->running = false; } } <?php namespace React\EventLoop\Tick; use SplQueue; final class FutureTickQueue { private $queue; public function __construct() { $this->queue = new SplQueue(); } public function add($listener) { $this->queue->enqueue($listener); } public function tick() { $count = $this->queue->count(); while ($count--) { \call_user_func( $this->queue->dequeue() ); } } public function isEmpty() { return $this->queue->isEmpty(); } } <?php namespace React\Cache; use React\Promise\PromiseInterface; interface CacheInterface { public function get($key, $default = null); public function set($key, $value, $ttl = null); public function delete($key); public function getMultiple(array $keys, $default = null); public function setMultiple(array $values, $ttl = null); public function deleteMultiple(array $keys); public function clear(); public function has($key); } <?php namespace React\Cache; use React\Promise; use React\Promise\PromiseInterface; class ArrayCache implements CacheInterface { private $limit; private $data = array(); private $expires = array(); private $supportsHighResolution; public function __construct($limit = null) { $this->limit = $limit; $this->supportsHighResolution = \function_exists('hrtime'); } public function get($key, $default = null) { if (isset($this->expires[$key]) && $this->now() - $this->expires[$key] > 0) { unset($this->data[$key], $this->expires[$key]); } if (!\array_key_exists($key, $this->data)) { return Promise\resolve($default); } $value = $this->data[$key]; unset($this->data[$key]); $this->data[$key] = $value; return Promise\resolve($value); } public function set($key, $value, $ttl = null) { unset($this->data[$key]); $this->data[$key] = $value; unset($this->expires[$key]); if ($ttl !== null) { $this->expires[$key] = $this->now() + $ttl; \asort($this->expires); } if ($this->limit !== null && \count($this->data) > $this->limit) { \reset($this->expires); $key = \key($this->expires); if ($key === null || $this->now() - $this->expires[$key] < 0) { \reset($this->data); $key = \key($this->data); } unset($this->data[$key], $this->expires[$key]); } return Promise\resolve(true); } public function delete($key) { unset($this->data[$key], $this->expires[$key]); return Promise\resolve(true); } public function getMultiple(array $keys, $default = null) { $values = array(); foreach ($keys as $key) { $values[$key] = $this->get($key, $default); } return Promise\all($values); } public function setMultiple(array $values, $ttl = null) { foreach ($values as $key => $value) { $this->set($key, $value, $ttl); } return Promise\resolve(true); } public function deleteMultiple(array $keys) { foreach ($keys as $key) { unset($this->data[$key], $this->expires[$key]); } return Promise\resolve(true); } public function clear() { $this->data = array(); $this->expires = array(); return Promise\resolve(true); } public function has($key) { if (isset($this->expires[$key]) && $this->now() - $this->expires[$key] > 0) { unset($this->data[$key], $this->expires[$key]); } if (!\array_key_exists($key, $this->data)) { return Promise\resolve(false); } $value = $this->data[$key]; unset($this->data[$key]); $this->data[$key] = $value; return Promise\resolve(true); } private function now() { return $this->supportsHighResolution ? \hrtime(true) * 1e-9 : \microtime(true); } } <?php namespace React\Stream; use Evenement\EventEmitterInterface; interface WritableStreamInterface extends EventEmitterInterface { public function isWritable(); public function write($data); public function end($data = null); public function close(); } <?php namespace React\Stream; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; final class WritableResourceStream extends EventEmitter implements WritableStreamInterface { private $stream; private $loop; private $softLimit; private $writeChunkSize; private $listening = false; private $writable = true; private $closed = false; private $data = ''; public function __construct($stream, $loop = null, $writeBufferSoftLimit = null, $writeChunkSize = null) { if (!\is_resource($stream) || \get_resource_type($stream) !== "stream") { throw new \InvalidArgumentException('First parameter must be a valid stream resource'); } $meta = \stream_get_meta_data($stream); if (isset($meta['mode']) && $meta['mode'] !== '' && \strtr($meta['mode'], 'waxc+', '.....') === $meta['mode']) { throw new \InvalidArgumentException('Given stream resource is not opened in write mode'); } if (\stream_set_blocking($stream, false) !== true) { throw new \RuntimeException('Unable to set stream resource to non-blocking mode'); } if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->stream = $stream; $this->loop = $loop ?: Loop::get(); $this->softLimit = ($writeBufferSoftLimit === null) ? 65536 : (int)$writeBufferSoftLimit; $this->writeChunkSize = ($writeChunkSize === null) ? -1 : (int)$writeChunkSize; } public function isWritable() { return $this->writable; } public function write($data) { if (!$this->writable) { return false; } $this->data .= $data; if (!$this->listening && $this->data !== '') { $this->listening = true; $this->loop->addWriteStream($this->stream, array($this, 'handleWrite')); } return !isset($this->data[$this->softLimit - 1]); } public function end($data = null) { if (null !== $data) { $this->write($data); } $this->writable = false; if ($this->data === '') { $this->close(); } } public function close() { if ($this->closed) { return; } if ($this->listening) { $this->listening = false; $this->loop->removeWriteStream($this->stream); } $this->closed = true; $this->writable = false; $this->data = ''; $this->emit('close'); $this->removeAllListeners(); if (\is_resource($this->stream)) { \fclose($this->stream); } } public function handleWrite() { $error = null; \set_error_handler(function ($_, $errstr) use (&$error) { $error = $errstr; }); if ($this->writeChunkSize === -1) { $sent = \fwrite($this->stream, $this->data); } else { $sent = \fwrite($this->stream, $this->data, $this->writeChunkSize); } \restore_error_handler(); if (($sent === 0 || $sent === false) && $error !== null) { $this->emit('error', array(new \RuntimeException('Unable to write to stream: ' . $error))); $this->close(); return; } $exceeded = isset($this->data[$this->softLimit - 1]); $this->data = (string) \substr($this->data, $sent); if ($exceeded && !isset($this->data[$this->softLimit - 1])) { $this->emit('drain'); } if ($this->data === '') { if ($this->listening) { $this->loop->removeWriteStream($this->stream); $this->listening = false; } if (!$this->writable) { $this->close(); } } } } <?php namespace React\Stream; use Evenement\EventEmitterInterface; interface ReadableStreamInterface extends EventEmitterInterface { public function isReadable(); public function pause(); public function resume(); public function pipe(WritableStreamInterface $dest, array $options = array()); public function close(); } <?php namespace React\Stream; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use InvalidArgumentException; final class ReadableResourceStream extends EventEmitter implements ReadableStreamInterface { private $stream; private $loop; private $bufferSize; private $closed = false; private $listening = false; public function __construct($stream, $loop = null, $readChunkSize = null) { if (!\is_resource($stream) || \get_resource_type($stream) !== "stream") { throw new InvalidArgumentException('First parameter must be a valid stream resource'); } $meta = \stream_get_meta_data($stream); if (isset($meta['mode']) && $meta['mode'] !== '' && \strpos($meta['mode'], 'r') === \strpos($meta['mode'], '+')) { throw new InvalidArgumentException('Given stream resource is not opened in read mode'); } if (\stream_set_blocking($stream, false) !== true) { throw new \RuntimeException('Unable to set stream resource to non-blocking mode'); } if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } if (\function_exists('stream_set_read_buffer') && !$this->isLegacyPipe($stream)) { \stream_set_read_buffer($stream, 0); } $this->stream = $stream; $this->loop = $loop ?: Loop::get(); $this->bufferSize = ($readChunkSize === null) ? 65536 : (int)$readChunkSize; $this->resume(); } public function isReadable() { return !$this->closed; } public function pause() { if ($this->listening) { $this->loop->removeReadStream($this->stream); $this->listening = false; } } public function resume() { if (!$this->listening && !$this->closed) { $this->loop->addReadStream($this->stream, array($this, 'handleData')); $this->listening = true; } } public function pipe(WritableStreamInterface $dest, array $options = array()) { return Util::pipe($this, $dest, $options); } public function close() { if ($this->closed) { return; } $this->closed = true; $this->emit('close'); $this->pause(); $this->removeAllListeners(); if (\is_resource($this->stream)) { \fclose($this->stream); } } public function handleData() { $error = null; \set_error_handler(function ($errno, $errstr, $errfile, $errline) use (&$error) { $error = new \ErrorException( $errstr, 0, $errno, $errfile, $errline ); }); $data = \stream_get_contents($this->stream, $this->bufferSize); \restore_error_handler(); if ($error !== null) { $this->emit('error', array(new \RuntimeException('Unable to read from stream: ' . $error->getMessage(), 0, $error))); $this->close(); return; } if ($data !== '') { $this->emit('data', array($data)); } elseif (\feof($this->stream)) { $this->emit('end'); $this->close(); } } private function isLegacyPipe($resource) { if (\PHP_VERSION_ID < 50428 || (\PHP_VERSION_ID >= 50500 && \PHP_VERSION_ID < 50512)) { $meta = \stream_get_meta_data($resource); if (isset($meta['stream_type']) && $meta['stream_type'] === 'STDIO') { return true; } } return false; } } <?php namespace React\Stream; interface DuplexStreamInterface extends ReadableStreamInterface, WritableStreamInterface { } <?php namespace React\Stream; use Evenement\EventEmitter; use InvalidArgumentException; final class ThroughStream extends EventEmitter implements DuplexStreamInterface { private $readable = true; private $writable = true; private $closed = false; private $paused = false; private $drain = false; private $callback; public function __construct($callback = null) { if ($callback !== null && !\is_callable($callback)) { throw new InvalidArgumentException('Invalid transformation callback given'); } $this->callback = $callback; } public function pause() { $this->paused = $this->readable; } public function resume() { $this->paused = false; if ($this->drain) { $this->drain = false; $this->emit('drain'); } } public function pipe(WritableStreamInterface $dest, array $options = array()) { return Util::pipe($this, $dest, $options); } public function isReadable() { return $this->readable; } public function isWritable() { return $this->writable; } public function write($data) { if (!$this->writable) { return false; } if ($this->callback !== null) { try { $data = \call_user_func($this->callback, $data); } catch (\Exception $e) { $this->emit('error', array($e)); $this->close(); return false; } } $this->emit('data', array($data)); if ($this->paused) { $this->drain = true; } return $this->writable && !$this->paused; } public function end($data = null) { if (!$this->writable) { return; } if (null !== $data) { $this->write($data); if (!$this->writable) { return; } } $this->readable = false; $this->writable = false; $this->paused = false; $this->drain = false; $this->emit('end'); $this->close(); } public function close() { if ($this->closed) { return; } $this->readable = false; $this->writable = false; $this->paused = false; $this->drain = false; $this->closed = true; $this->callback = null; $this->emit('close'); $this->removeAllListeners(); } } <?php namespace React\Stream; final class Util { public static function pipe(ReadableStreamInterface $source, WritableStreamInterface $dest, array $options = array()) { if (!$source->isReadable()) { return $dest; } if (!$dest->isWritable()) { $source->pause(); return $dest; } $dest->emit('pipe', array($source)); $source->on('data', $dataer = function ($data) use ($source, $dest) { $feedMore = $dest->write($data); if (false === $feedMore) { $source->pause(); } }); $dest->on('close', function () use ($source, $dataer) { $source->removeListener('data', $dataer); $source->pause(); }); $dest->on('drain', $drainer = function () use ($source) { $source->resume(); }); $source->on('close', function () use ($dest, $drainer) { $dest->removeListener('drain', $drainer); }); $end = isset($options['end']) ? $options['end'] : true; if ($end) { $source->on('end', $ender = function () use ($dest) { $dest->end(); }); $dest->on('close', function () use ($source, $ender) { $source->removeListener('end', $ender); }); } return $dest; } public static function forwardEvents($source, $target, array $events) { foreach ($events as $event) { $source->on($event, function () use ($event, $target) { $target->emit($event, \func_get_args()); }); } } } <?php namespace React\Stream; use Evenement\EventEmitter; final class CompositeStream extends EventEmitter implements DuplexStreamInterface { private $readable; private $writable; private $closed = false; public function __construct(ReadableStreamInterface $readable, WritableStreamInterface $writable) { $this->readable = $readable; $this->writable = $writable; if (!$readable->isReadable() || !$writable->isWritable()) { $this->close(); return; } Util::forwardEvents($this->readable, $this, array('data', 'end', 'error')); Util::forwardEvents($this->writable, $this, array('drain', 'error', 'pipe')); $this->readable->on('close', array($this, 'close')); $this->writable->on('close', array($this, 'close')); } public function isReadable() { return $this->readable->isReadable(); } public function pause() { $this->readable->pause(); } public function resume() { if (!$this->writable->isWritable()) { return; } $this->readable->resume(); } public function pipe(WritableStreamInterface $dest, array $options = array()) { return Util::pipe($this, $dest, $options); } public function isWritable() { return $this->writable->isWritable(); } public function write($data) { return $this->writable->write($data); } public function end($data = null) { $this->readable->pause(); $this->writable->end($data); } public function close() { if ($this->closed) { return; } $this->closed = true; $this->readable->close(); $this->writable->close(); $this->emit('close'); $this->removeAllListeners(); } } <?php namespace React\Stream; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use InvalidArgumentException; final class DuplexResourceStream extends EventEmitter implements DuplexStreamInterface { private $stream; private $loop; private $bufferSize; private $buffer; private $readable = true; private $writable = true; private $closing = false; private $listening = false; public function __construct($stream, $loop = null, $readChunkSize = null, $buffer = null) { if (!\is_resource($stream) || \get_resource_type($stream) !== "stream") { throw new InvalidArgumentException('First parameter must be a valid stream resource'); } $meta = \stream_get_meta_data($stream); if (isset($meta['mode']) && $meta['mode'] !== '' && \strpos($meta['mode'], '+') === false) { throw new InvalidArgumentException('Given stream resource is not opened in read and write mode'); } if ($buffer !== null && !$buffer instanceof WritableResourceStream && \stream_set_blocking($stream, false) !== true) { throw new \RuntimeException('Unable to set stream resource to non-blocking mode'); } if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } if ($buffer !== null && !$buffer instanceof WritableStreamInterface) { throw new \InvalidArgumentException('Argument #4 ($buffer) expected null|React\Stream\WritableStreamInterface'); } if (\function_exists('stream_set_read_buffer') && !$this->isLegacyPipe($stream)) { \stream_set_read_buffer($stream, 0); } if ($buffer === null) { $buffer = new WritableResourceStream($stream, $loop); } $this->stream = $stream; $this->loop = $loop ?: Loop::get(); $this->bufferSize = ($readChunkSize === null) ? 65536 : (int)$readChunkSize; $this->buffer = $buffer; $that = $this; $this->buffer->on('error', function ($error) use ($that) { $that->emit('error', array($error)); }); $this->buffer->on('close', array($this, 'close')); $this->buffer->on('drain', function () use ($that) { $that->emit('drain'); }); $this->resume(); } public function isReadable() { return $this->readable; } public function isWritable() { return $this->writable; } public function pause() { if ($this->listening) { $this->loop->removeReadStream($this->stream); $this->listening = false; } } public function resume() { if (!$this->listening && $this->readable) { $this->loop->addReadStream($this->stream, array($this, 'handleData')); $this->listening = true; } } public function write($data) { if (!$this->writable) { return false; } return $this->buffer->write($data); } public function close() { if (!$this->writable && !$this->closing) { return; } $this->closing = false; $this->readable = false; $this->writable = false; $this->emit('close'); $this->pause(); $this->buffer->close(); $this->removeAllListeners(); if (\is_resource($this->stream)) { \fclose($this->stream); } } public function end($data = null) { if (!$this->writable) { return; } $this->closing = true; $this->readable = false; $this->writable = false; $this->pause(); $this->buffer->end($data); } public function pipe(WritableStreamInterface $dest, array $options = array()) { return Util::pipe($this, $dest, $options); } public function handleData($stream) { $error = null; \set_error_handler(function ($errno, $errstr, $errfile, $errline) use (&$error) { $error = new \ErrorException( $errstr, 0, $errno, $errfile, $errline ); }); $data = \stream_get_contents($stream, $this->bufferSize); \restore_error_handler(); if ($error !== null) { $this->emit('error', array(new \RuntimeException('Unable to read from stream: ' . $error->getMessage(), 0, $error))); $this->close(); return; } if ($data !== '') { $this->emit('data', array($data)); } elseif (\feof($this->stream)) { $this->emit('end'); $this->close(); } } private function isLegacyPipe($resource) { if (\PHP_VERSION_ID < 50428 || (\PHP_VERSION_ID >= 50500 && \PHP_VERSION_ID < 50512)) { $meta = \stream_get_meta_data($resource); if (isset($meta['stream_type']) && $meta['stream_type'] === 'STDIO') { return true; } } return false; } } <?php namespace React\Promise; /** @template-covariant */ interface PromiseInterface { /** @template @template */ public function then(?callable $onFulfilled = null, ?callable $onRejected = null): PromiseInterface; /** @template @template */ public function catch(callable $onRejected): PromiseInterface; /** * Allows you to execute "cleanup" type tasks in a promise chain. * * It arranges for `$onFulfilledOrRejected` to be called, with no arguments, * when the promise is either fulfilled or rejected. * * * If `$promise` fulfills, and `$onFulfilledOrRejected` returns successfully, * `$newPromise` will fulfill with the same value as `$promise`. * * If `$promise` fulfills, and `$onFulfilledOrRejected` throws or returns a * rejected promise, `$newPromise` will reject with the thrown exception or * rejected promise's reason. * * If `$promise` rejects, and `$onFulfilledOrRejected` returns successfully, * `$newPromise` will reject with the same reason as `$promise`. * * If `$promise` rejects, and `$onFulfilledOrRejected` throws or returns a * rejected promise, `$newPromise` will reject with the thrown exception or * rejected promise's reason. * * `finally()` behaves similarly to the synchronous finally statement. When combined * with `catch()`, `finally()` allows you to write code that is similar to the familiar * synchronous catch/finally pair. * * Consider the following synchronous code: * * ```php * try { * return doSomething(); * } catch(\Exception $e) { * return handleError($e); * } finally { * cleanup(); * } * ``` * * Similar asynchronous code (with `doSomething()` that returns a promise) can be * written: * * ```php * return doSomething() * ->catch('handleError') * ->finally('cleanup'); * ``` * * @param callable(): (void|PromiseInterface<void>) $onFulfilledOrRejected * @return PromiseInterface<T> */ public function finally(callable $onFulfilledOrRejected): PromiseInterface; public function cancel(): void; /** @template @template */ public function otherwise(callable $onRejected): PromiseInterface; /** * [Deprecated] Allows you to execute "cleanup" type tasks in a promise chain. * * This method continues to exist only for BC reasons and to ease upgrading * between versions. It is an alias for: * * ```php * $promise->finally($onFulfilledOrRejected); * ``` * * @param callable(): (void|PromiseInterface<void>) $onFulfilledOrRejected * @return PromiseInterface<T> * @deprecated 3.0.0 Use finally() instead * @see self::finally() */ public function always(callable $onFulfilledOrRejected): PromiseInterface; } <?php namespace React\Promise; use React\Promise\Exception\CompositeException; use React\Promise\Internal\FulfilledPromise; use React\Promise\Internal\RejectedPromise; /** @template */ function resolve($promiseOrValue): PromiseInterface { if ($promiseOrValue instanceof PromiseInterface) { return $promiseOrValue; } if (\is_object($promiseOrValue) && \method_exists($promiseOrValue, 'then')) { $canceller = null; if (\method_exists($promiseOrValue, 'cancel')) { $canceller = [$promiseOrValue, 'cancel']; assert(\is_callable($canceller)); } return new Promise(function (callable $resolve, callable $reject) use ($promiseOrValue): void { $promiseOrValue->then($resolve, $reject); }, $canceller); } return new FulfilledPromise($promiseOrValue); } function reject(\Throwable $reason): PromiseInterface { return new RejectedPromise($reason); } /** @template */ function all(iterable $promisesOrValues): PromiseInterface { $cancellationQueue = new Internal\CancellationQueue(); return new Promise(function (callable $resolve, callable $reject) use ($promisesOrValues, $cancellationQueue): void { $toResolve = 0; $continue = true; $values = []; foreach ($promisesOrValues as $i => $promiseOrValue) { $cancellationQueue->enqueue($promiseOrValue); $values[$i] = null; ++$toResolve; resolve($promiseOrValue)->then( function ($value) use ($i, &$values, &$toResolve, &$continue, $resolve): void { $values[$i] = $value; if (0 === --$toResolve && !$continue) { $resolve($values); } }, function (\Throwable $reason) use (&$continue, $reject): void { $continue = false; $reject($reason); } ); if (!$continue && !\is_array($promisesOrValues)) { break; } } $continue = false; if ($toResolve === 0) { $resolve($values); } }, $cancellationQueue); } /** @template */ function race(iterable $promisesOrValues): PromiseInterface { $cancellationQueue = new Internal\CancellationQueue(); return new Promise(function (callable $resolve, callable $reject) use ($promisesOrValues, $cancellationQueue): void { $continue = true; foreach ($promisesOrValues as $promiseOrValue) { $cancellationQueue->enqueue($promiseOrValue); resolve($promiseOrValue)->then($resolve, $reject)->finally(function () use (&$continue): void { $continue = false; }); if (!$continue && !\is_array($promisesOrValues)) { break; } } }, $cancellationQueue); } /** @template */ function any(iterable $promisesOrValues): PromiseInterface { $cancellationQueue = new Internal\CancellationQueue(); return new Promise(function (callable $resolve, callable $reject) use ($promisesOrValues, $cancellationQueue): void { $toReject = 0; $continue = true; $reasons = []; foreach ($promisesOrValues as $i => $promiseOrValue) { $cancellationQueue->enqueue($promiseOrValue); ++$toReject; resolve($promiseOrValue)->then( function ($value) use ($resolve, &$continue): void { $continue = false; $resolve($value); }, function (\Throwable $reason) use ($i, &$reasons, &$toReject, $reject, &$continue): void { $reasons[$i] = $reason; if (0 === --$toReject && !$continue) { $reject(new CompositeException( $reasons, 'All promises rejected.' )); } } ); if (!$continue && !\is_array($promisesOrValues)) { break; } } $continue = false; if ($toReject === 0 && !$reasons) { $reject(new Exception\LengthException( 'Must contain at least 1 item but contains only 0 items.' )); } elseif ($toReject === 0) { $reject(new CompositeException( $reasons, 'All promises rejected.' )); } }, $cancellationQueue); } function set_rejection_handler(?callable $callback): ?callable { static $current = null; $previous = $current; $current = $callback; return $previous; } function _checkTypehint(callable $callback, \Throwable $reason): bool { if (\is_array($callback)) { $callbackReflection = new \ReflectionMethod($callback[0], $callback[1]); } elseif (\is_object($callback) && !$callback instanceof \Closure) { $callbackReflection = new \ReflectionMethod($callback, '__invoke'); } else { assert($callback instanceof \Closure || \is_string($callback)); $callbackReflection = new \ReflectionFunction($callback); } $parameters = $callbackReflection->getParameters(); if (!isset($parameters[0])) { return true; } $expectedException = $parameters[0]; $type = $expectedException->getType(); $isTypeUnion = true; $types = []; switch (true) { case $type === null: break; case $type instanceof \ReflectionNamedType: $types = [$type]; break; case $type instanceof \ReflectionIntersectionType: $isTypeUnion = false; case $type instanceof \ReflectionUnionType; $types = $type->getTypes(); break; default: throw new \LogicException('Unexpected return value of ReflectionParameter::getType'); } if (empty($types)) { return true; } foreach ($types as $type) { if ($type instanceof \ReflectionIntersectionType) { foreach ($type->getTypes() as $typeToMatch) { assert($typeToMatch instanceof \ReflectionNamedType); $name = $typeToMatch->getName(); if (!($matches = (!$typeToMatch->isBuiltin() && $reason instanceof $name))) { break; } } assert(isset($matches)); } else { assert($type instanceof \ReflectionNamedType); $name = $type->getName(); $matches = !$type->isBuiltin() && $reason instanceof $name; } if ($matches) { if ($isTypeUnion) { return true; } } else { if (!$isTypeUnion) { return false; } } } return $isTypeUnion ? false : true; } <?php if (!\function_exists('React\Promise\resolve')) { require __DIR__.'/functions.php'; } <?php namespace React\Promise; use React\Promise\Internal\RejectedPromise; /** @template @template-implements */ final class Promise implements PromiseInterface { private $canceller; /** @var ?PromiseInterface<T> */ private $result; private $handlers = []; private $requiredCancelRequests = 0; private $cancelled = false; public function __construct(callable $resolver, ?callable $canceller = null) { $this->canceller = $canceller; $cb = $resolver; $resolver = $canceller = null; $this->call($cb); } public function then(?callable $onFulfilled = null, ?callable $onRejected = null): PromiseInterface { if (null !== $this->result) { return $this->result->then($onFulfilled, $onRejected); } if (null === $this->canceller) { return new static($this->resolver($onFulfilled, $onRejected)); } $parent = $this; ++$parent->requiredCancelRequests; return new static( $this->resolver($onFulfilled, $onRejected), static function () use (&$parent): void { assert($parent instanceof self); --$parent->requiredCancelRequests; if ($parent->requiredCancelRequests <= 0) { $parent->cancel(); } $parent = null; } ); } /** @template @template */ public function catch(callable $onRejected): PromiseInterface { return $this->then(null, static function (\Throwable $reason) use ($onRejected) { if (!_checkTypehint($onRejected, $reason)) { return new RejectedPromise($reason); } return $onRejected($reason); }); } public function finally(callable $onFulfilledOrRejected): PromiseInterface { return $this->then(static function ($value) use ($onFulfilledOrRejected): PromiseInterface { return resolve($onFulfilledOrRejected())->then(function () use ($value) { return $value; }); }, static function (\Throwable $reason) use ($onFulfilledOrRejected): PromiseInterface { return resolve($onFulfilledOrRejected())->then(function () use ($reason): RejectedPromise { return new RejectedPromise($reason); }); }); } public function cancel(): void { $this->cancelled = true; $canceller = $this->canceller; $this->canceller = null; $parentCanceller = null; if (null !== $this->result) { if ($this->result instanceof RejectedPromise) { $this->result->cancel(); } $root = $this->unwrap($this->result); if (!$root instanceof self || null !== $root->result) { return; } $root->requiredCancelRequests--; if ($root->requiredCancelRequests <= 0) { $parentCanceller = [$root, 'cancel']; } } if (null !== $canceller) { $this->call($canceller); } if ($parentCanceller) { $parentCanceller(); } } public function otherwise(callable $onRejected): PromiseInterface { return $this->catch($onRejected); } public function always(callable $onFulfilledOrRejected): PromiseInterface { return $this->finally($onFulfilledOrRejected); } private function resolver(?callable $onFulfilled = null, ?callable $onRejected = null): callable { return function (callable $resolve, callable $reject) use ($onFulfilled, $onRejected): void { $this->handlers[] = static function (PromiseInterface $promise) use ($onFulfilled, $onRejected, $resolve, $reject): void { $promise = $promise->then($onFulfilled, $onRejected); if ($promise instanceof self && $promise->result === null) { $promise->handlers[] = static function (PromiseInterface $promise) use ($resolve, $reject): void { $promise->then($resolve, $reject); }; } else { $promise->then($resolve, $reject); } }; }; } private function reject(\Throwable $reason): void { if (null !== $this->result) { return; } $this->settle(reject($reason)); } private function settle(PromiseInterface $result): void { $result = $this->unwrap($result); if ($result === $this) { $result = new RejectedPromise( new \LogicException('Cannot resolve a promise with itself.') ); } if ($result instanceof self) { $result->requiredCancelRequests++; } else { $this->canceller = null; } $handlers = $this->handlers; $this->handlers = []; $this->result = $result; foreach ($handlers as $handler) { $handler($result); } if ($this->cancelled && $result instanceof RejectedPromise) { $result->cancel(); } } private function unwrap(PromiseInterface $promise): PromiseInterface { while ($promise instanceof self && null !== $promise->result) { $promise = $promise->result; } return $promise; } private function call(callable $cb): void { $callback = $cb; $cb = null; if (\is_array($callback)) { $ref = new \ReflectionMethod($callback[0], $callback[1]); } elseif (\is_object($callback) && !$callback instanceof \Closure) { $ref = new \ReflectionMethod($callback, '__invoke'); } else { assert($callback instanceof \Closure || \is_string($callback)); $ref = new \ReflectionFunction($callback); } $args = $ref->getNumberOfParameters(); try { if ($args === 0) { $callback(); } else { $target =& $this; $callback( static function ($value) use (&$target): void { if ($target !== null) { $target->settle(resolve($value)); $target = null; } }, static function (\Throwable $reason) use (&$target): void { if ($target !== null) { $target->reject($reason); $target = null; } } ); } } catch (\Throwable $e) { $target = null; $this->reject($e); } } } <?php namespace React\Promise; /** @template */ final class Deferred { private $promise; private $resolveCallback; private $rejectCallback; public function __construct(?callable $canceller = null) { $this->promise = new Promise(function ($resolve, $reject): void { $this->resolveCallback = $resolve; $this->rejectCallback = $reject; }, $canceller); } public function promise(): PromiseInterface { return $this->promise; } public function resolve($value): void { ($this->resolveCallback)($value); } public function reject(\Throwable $reason): void { ($this->rejectCallback)($reason); } } <?php namespace React\Promise\Internal; use React\Promise\PromiseInterface; use function React\Promise\_checkTypehint; use function React\Promise\resolve; use function React\Promise\set_rejection_handler; /** @template-implements */ final class RejectedPromise implements PromiseInterface { private $reason; private $handled = false; public function __construct(\Throwable $reason) { $this->reason = $reason; } public function __destruct() { if ($this->handled) { return; } $handler = set_rejection_handler(null); if ($handler === null) { $message = 'Unhandled promise rejection with ' . $this->reason; \error_log($message); return; } try { $handler($this->reason); } catch (\Throwable $e) { \preg_match('/^([^:\s]++)(.*+)$/sm', (string) $e, $match); \assert(isset($match[1], $match[2])); $message = 'Fatal error: Uncaught ' . $match[1] . ' from unhandled promise rejection handler' . $match[2]; \error_log($message); exit(255); } } /** @template */ public function then(?callable $onFulfilled = null, ?callable $onRejected = null): PromiseInterface { if (null === $onRejected) { return $this; } $this->handled = true; try { return resolve($onRejected($this->reason)); } catch (\Throwable $exception) { return new RejectedPromise($exception); } } /** @template @template */ public function catch(callable $onRejected): PromiseInterface { if (!_checkTypehint($onRejected, $this->reason)) { return $this; } return $this->then(null, $onRejected); } public function finally(callable $onFulfilledOrRejected): PromiseInterface { return $this->then(null, function (\Throwable $reason) use ($onFulfilledOrRejected): PromiseInterface { return resolve($onFulfilledOrRejected())->then(function () use ($reason): PromiseInterface { return new RejectedPromise($reason); }); }); } public function cancel(): void { $this->handled = true; } public function otherwise(callable $onRejected): PromiseInterface { return $this->catch($onRejected); } public function always(callable $onFulfilledOrRejected): PromiseInterface { return $this->finally($onFulfilledOrRejected); } } <?php namespace React\Promise\Internal; use React\Promise\PromiseInterface; use function React\Promise\resolve; /** @template @template-implements */ final class FulfilledPromise implements PromiseInterface { private $value; public function __construct($value = null) { if ($value instanceof PromiseInterface) { throw new \InvalidArgumentException('You cannot create React\Promise\FulfilledPromise with a promise. Use React\Promise\resolve($promiseOrValue) instead.'); } $this->value = $value; } /** @template */ public function then(?callable $onFulfilled = null, ?callable $onRejected = null): PromiseInterface { if (null === $onFulfilled) { return $this; } try { $result = $onFulfilled($this->value); return resolve($result); } catch (\Throwable $exception) { return new RejectedPromise($exception); } } public function catch(callable $onRejected): PromiseInterface { return $this; } public function finally(callable $onFulfilledOrRejected): PromiseInterface { return $this->then(function ($value) use ($onFulfilledOrRejected): PromiseInterface { return resolve($onFulfilledOrRejected())->then(function () use ($value) { return $value; }); }); } public function cancel(): void { } public function otherwise(callable $onRejected): PromiseInterface { return $this->catch($onRejected); } public function always(callable $onFulfilledOrRejected): PromiseInterface { return $this->finally($onFulfilledOrRejected); } } <?php namespace React\Promise\Internal; final class CancellationQueue { private $started = false; private $queue = []; public function __invoke(): void { if ($this->started) { return; } $this->started = true; $this->drain(); } public function enqueue($cancellable): void { if (!\is_object($cancellable) || !\method_exists($cancellable, 'then') || !\method_exists($cancellable, 'cancel')) { return; } $length = \array_push($this->queue, $cancellable); if ($this->started && 1 === $length) { $this->drain(); } } private function drain(): void { for ($i = \key($this->queue); isset($this->queue[$i]); $i++) { $cancellable = $this->queue[$i]; assert(\method_exists($cancellable, 'cancel')); $exception = null; try { $cancellable->cancel(); } catch (\Throwable $exception) { } unset($this->queue[$i]); if ($exception) { throw $exception; } } $this->queue = []; } } <?php namespace React\Promise\Exception; class LengthException extends \LengthException { } <?php namespace React\Promise\Exception; class CompositeException extends \Exception { private $throwables; public function __construct(array $throwables, string $message = '', int $code = 0, ?\Throwable $previous = null) { parent::__construct($message, $code, $previous); $this->throwables = $throwables; } public function getThrowables(): array { return $this->throwables; } } <?php namespace React\Dns; final class RecordNotFoundException extends \Exception { } <?php namespace React\Dns; final class BadServerException extends \Exception { } <?php namespace React\Dns\Config; use RuntimeException; final class Config { public static function loadSystemConfigBlocking() { if (DIRECTORY_SEPARATOR === '\\') { return self::loadWmicBlocking(); } try { return self::loadResolvConfBlocking(); } catch (RuntimeException $ignored) { return new self(); } } public static function loadResolvConfBlocking($path = null) { if ($path === null) { $path = '/etc/resolv.conf'; } $contents = @file_get_contents($path); if ($contents === false) { throw new RuntimeException('Unable to load resolv.conf file "' . $path . '"'); } $matches = array(); preg_match_all('/^nameserver\s+(\S+)\s*$/m', $contents, $matches); $config = new self(); foreach ($matches[1] as $ip) { if (strpos($ip, ':') !== false && ($pos = strpos($ip, '%')) !== false) { $ip = substr($ip, 0, $pos); } if (@inet_pton($ip) !== false) { $config->nameservers[] = $ip; } } return $config; } public static function loadWmicBlocking($command = null) { $contents = shell_exec($command === null ? 'wmic NICCONFIG get "DNSServerSearchOrder" /format:CSV' : $command); preg_match_all('/(?<=[{;,"])([\da-f.:]{4,})(?=[};,"])/i', $contents, $matches); $config = new self(); $config->nameservers = $matches[1]; return $config; } public $nameservers = array(); } <?php namespace React\Dns\Config; use RuntimeException; class HostsFile { public static function getDefaultPath() { if (DIRECTORY_SEPARATOR !== '\\') { return '/etc/hosts'; } $path = '%SystemRoot%\\system32\drivers\etc\hosts'; $base = getenv('SystemRoot'); if ($base === false) { $base = 'C:\\Windows'; } return str_replace('%SystemRoot%', $base, $path); } public static function loadFromPathBlocking($path = null) { if ($path === null) { $path = self::getDefaultPath(); } $contents = @file_get_contents($path); if ($contents === false) { throw new RuntimeException('Unable to load hosts file "' . $path . '"'); } return new self($contents); } private $contents; public function __construct($contents) { $contents = preg_replace('/[ \t]*#.*/', '', strtolower($contents)); $this->contents = $contents; } public function getIpsForHost($name) { $name = strtolower($name); $ips = array(); foreach (preg_split('/\r?\n/', $this->contents) as $line) { $parts = preg_split('/\s+/', $line); $ip = array_shift($parts); if ($parts && array_search($name, $parts) !== false) { if (strpos($ip, ':') !== false && ($pos = strpos($ip, '%')) !== false) { $ip = substr($ip, 0, $pos); } if (@inet_pton($ip) !== false) { $ips[] = $ip; } } } return $ips; } public function getHostsForIp($ip) { $ip = @inet_pton($ip); if ($ip === false) { return array(); } $names = array(); foreach (preg_split('/\r?\n/', $this->contents) as $line) { $parts = preg_split('/\s+/', $line, -1, PREG_SPLIT_NO_EMPTY); $addr = (string) array_shift($parts); if (strpos($addr, ':') !== false && ($pos = strpos($addr, '%')) !== false) { $addr = substr($addr, 0, $pos); } if (@inet_pton($addr) === $ip) { foreach ($parts as $part) { $names[] = $part; } } } return $names; } } <?php namespace React\Dns\Protocol; use React\Dns\Model\Message; use React\Dns\Model\Record; use React\Dns\Query\Query; use InvalidArgumentException; final class Parser { public function parseMessage($data) { $message = $this->parse($data, 0); if ($message === null) { throw new InvalidArgumentException('Unable to parse binary message'); } return $message; } private function parse($data, $consumed) { if (!isset($data[12 - 1])) { return null; } list($id, $fields, $qdCount, $anCount, $nsCount, $arCount) = array_values(unpack('n*', substr($data, 0, 12))); $message = new Message(); $message->id = $id; $message->rcode = $fields & 0xf; $message->ra = (($fields >> 7) & 1) === 1; $message->rd = (($fields >> 8) & 1) === 1; $message->tc = (($fields >> 9) & 1) === 1; $message->aa = (($fields >> 10) & 1) === 1; $message->opcode = ($fields >> 11) & 0xf; $message->qr = (($fields >> 15) & 1) === 1; $consumed += 12; for ($i = $qdCount; $i > 0; --$i) { list($question, $consumed) = $this->parseQuestion($data, $consumed); if ($question === null) { return null; } else { $message->questions[] = $question; } } for ($i = $anCount; $i > 0; --$i) { list($record, $consumed) = $this->parseRecord($data, $consumed); if ($record === null) { return null; } else { $message->answers[] = $record; } } for ($i = $nsCount; $i > 0; --$i) { list($record, $consumed) = $this->parseRecord($data, $consumed); if ($record === null) { return null; } else { $message->authority[] = $record; } } for ($i = $arCount; $i > 0; --$i) { list($record, $consumed) = $this->parseRecord($data, $consumed); if ($record === null) { return null; } else { $message->additional[] = $record; } } return $message; } private function parseQuestion($data, $consumed) { list($labels, $consumed) = $this->readLabels($data, $consumed); if ($labels === null || !isset($data[$consumed + 4 - 1])) { return array(null, null); } list($type, $class) = array_values(unpack('n*', substr($data, $consumed, 4))); $consumed += 4; return array( new Query( implode('.', $labels), $type, $class ), $consumed ); } private function parseRecord($data, $consumed) { list($name, $consumed) = $this->readDomain($data, $consumed); if ($name === null || !isset($data[$consumed + 10 - 1])) { return array(null, null); } list($type, $class) = array_values(unpack('n*', substr($data, $consumed, 4))); $consumed += 4; list($ttl) = array_values(unpack('N', substr($data, $consumed, 4))); $consumed += 4; if ($ttl < 0 || $ttl >= 1 << 31) { $ttl = 0; } list($rdLength) = array_values(unpack('n', substr($data, $consumed, 2))); $consumed += 2; if (!isset($data[$consumed + $rdLength - 1])) { return array(null, null); } $rdata = null; $expected = $consumed + $rdLength; if (Message::TYPE_A === $type) { if ($rdLength === 4) { $rdata = inet_ntop(substr($data, $consumed, $rdLength)); $consumed += $rdLength; } } elseif (Message::TYPE_AAAA === $type) { if ($rdLength === 16) { $rdata = inet_ntop(substr($data, $consumed, $rdLength)); $consumed += $rdLength; } } elseif (Message::TYPE_CNAME === $type || Message::TYPE_PTR === $type || Message::TYPE_NS === $type) { list($rdata, $consumed) = $this->readDomain($data, $consumed); } elseif (Message::TYPE_TXT === $type || Message::TYPE_SPF === $type) { $rdata = array(); while ($consumed < $expected) { $len = ord($data[$consumed]); $rdata[] = (string)substr($data, $consumed + 1, $len); $consumed += $len + 1; } } elseif (Message::TYPE_MX === $type) { if ($rdLength > 2) { list($priority) = array_values(unpack('n', substr($data, $consumed, 2))); list($target, $consumed) = $this->readDomain($data, $consumed + 2); $rdata = array( 'priority' => $priority, 'target' => $target ); } } elseif (Message::TYPE_SRV === $type) { if ($rdLength > 6) { list($priority, $weight, $port) = array_values(unpack('n*', substr($data, $consumed, 6))); list($target, $consumed) = $this->readDomain($data, $consumed + 6); $rdata = array( 'priority' => $priority, 'weight' => $weight, 'port' => $port, 'target' => $target ); } } elseif (Message::TYPE_SSHFP === $type) { if ($rdLength > 2) { list($algorithm, $hash) = \array_values(\unpack('C*', \substr($data, $consumed, 2))); $fingerprint = \bin2hex(\substr($data, $consumed + 2, $rdLength - 2)); $consumed += $rdLength; $rdata = array( 'algorithm' => $algorithm, 'type' => $hash, 'fingerprint' => $fingerprint ); } } elseif (Message::TYPE_SOA === $type) { list($mname, $consumed) = $this->readDomain($data, $consumed); list($rname, $consumed) = $this->readDomain($data, $consumed); if ($mname !== null && $rname !== null && isset($data[$consumed + 20 - 1])) { list($serial, $refresh, $retry, $expire, $minimum) = array_values(unpack('N*', substr($data, $consumed, 20))); $consumed += 20; $rdata = array( 'mname' => $mname, 'rname' => $rname, 'serial' => $serial, 'refresh' => $refresh, 'retry' => $retry, 'expire' => $expire, 'minimum' => $minimum ); } } elseif (Message::TYPE_OPT === $type) { $rdata = array(); while (isset($data[$consumed + 4 - 1])) { list($code, $length) = array_values(unpack('n*', substr($data, $consumed, 4))); $value = (string) substr($data, $consumed + 4, $length); if ($code === Message::OPT_TCP_KEEPALIVE && $value === '') { $value = null; } elseif ($code === Message::OPT_TCP_KEEPALIVE && $length === 2) { list($value) = array_values(unpack('n', $value)); $value = round($value * 0.1, 1); } elseif ($code === Message::OPT_TCP_KEEPALIVE) { break; } $rdata[$code] = $value; $consumed += 4 + $length; } } elseif (Message::TYPE_CAA === $type) { if ($rdLength > 3) { list($flag, $tagLength) = array_values(unpack('C*', substr($data, $consumed, 2))); if ($tagLength > 0 && $rdLength - 2 - $tagLength > 0) { $tag = substr($data, $consumed + 2, $tagLength); $value = substr($data, $consumed + 2 + $tagLength, $rdLength - 2 - $tagLength); $consumed += $rdLength; $rdata = array( 'flag' => $flag, 'tag' => $tag, 'value' => $value ); } } } else { $rdata = substr($data, $consumed, $rdLength); $consumed += $rdLength; } if ($consumed !== $expected || $rdata === null) { return array(null, null); } return array( new Record($name, $type, $class, $ttl, $rdata), $consumed ); } private function readDomain($data, $consumed) { list ($labels, $consumed) = $this->readLabels($data, $consumed); if ($labels === null) { return array(null, null); } return array( \implode( '.', \array_map( function ($label) { return \addcslashes($label, "\0..\40.\177"); }, $labels ) ), $consumed ); } private function readLabels($data, $consumed, $compressionDepth = 127) { $labels = array(); while (true) { if (!isset($data[$consumed])) { return array(null, null); } $length = \ord($data[$consumed]); if ($length === 0) { $consumed += 1; break; } if (($length & 0xc0) === 0xc0 && isset($data[$consumed + 1]) && $compressionDepth) { $offset = ($length & ~0xc0) << 8 | \ord($data[$consumed + 1]); if ($offset >= $consumed) { return array(null, null); } $consumed += 2; list($newLabels) = $this->readLabels($data, $offset, $compressionDepth - 1); if ($newLabels === null) { return array(null, null); } $labels = array_merge($labels, $newLabels); break; } if ($length & 0xc0 || !isset($data[$consumed + $length - 1])) { return array(null, null); } $labels[] = substr($data, $consumed + 1, $length); $consumed += $length + 1; } return array($labels, $consumed); } } <?php namespace React\Dns\Protocol; use React\Dns\Model\Message; use React\Dns\Model\Record; use React\Dns\Query\Query; final class BinaryDumper { public function toBinary(Message $message) { $data = ''; $data .= $this->headerToBinary($message); $data .= $this->questionToBinary($message->questions); $data .= $this->recordsToBinary($message->answers); $data .= $this->recordsToBinary($message->authority); $data .= $this->recordsToBinary($message->additional); return $data; } private function headerToBinary(Message $message) { $data = ''; $data .= pack('n', $message->id); $flags = 0x00; $flags = ($flags << 1) | ($message->qr ? 1 : 0); $flags = ($flags << 4) | $message->opcode; $flags = ($flags << 1) | ($message->aa ? 1 : 0); $flags = ($flags << 1) | ($message->tc ? 1 : 0); $flags = ($flags << 1) | ($message->rd ? 1 : 0); $flags = ($flags << 1) | ($message->ra ? 1 : 0); $flags = ($flags << 3) | 0; $flags = ($flags << 4) | $message->rcode; $data .= pack('n', $flags); $data .= pack('n', count($message->questions)); $data .= pack('n', count($message->answers)); $data .= pack('n', count($message->authority)); $data .= pack('n', count($message->additional)); return $data; } private function questionToBinary(array $questions) { $data = ''; foreach ($questions as $question) { $data .= $this->domainNameToBinary($question->name); $data .= pack('n*', $question->type, $question->class); } return $data; } private function recordsToBinary(array $records) { $data = ''; foreach ($records as $record) { switch ($record->type) { case Message::TYPE_A: case Message::TYPE_AAAA: $binary = \inet_pton($record->data); break; case Message::TYPE_CNAME: case Message::TYPE_NS: case Message::TYPE_PTR: $binary = $this->domainNameToBinary($record->data); break; case Message::TYPE_TXT: case Message::TYPE_SPF: $binary = $this->textsToBinary($record->data); break; case Message::TYPE_MX: $binary = \pack( 'n', $record->data['priority'] ); $binary .= $this->domainNameToBinary($record->data['target']); break; case Message::TYPE_SRV: $binary = \pack( 'n*', $record->data['priority'], $record->data['weight'], $record->data['port'] ); $binary .= $this->domainNameToBinary($record->data['target']); break; case Message::TYPE_SOA: $binary = $this->domainNameToBinary($record->data['mname']); $binary .= $this->domainNameToBinary($record->data['rname']); $binary .= \pack( 'N*', $record->data['serial'], $record->data['refresh'], $record->data['retry'], $record->data['expire'], $record->data['minimum'] ); break; case Message::TYPE_CAA: $binary = \pack( 'C*', $record->data['flag'], \strlen($record->data['tag']) ); $binary .= $record->data['tag']; $binary .= $record->data['value']; break; case Message::TYPE_SSHFP: $binary = \pack( 'CCH*', $record->data['algorithm'], $record->data['type'], $record->data['fingerprint'] ); break; case Message::TYPE_OPT: $binary = ''; foreach ($record->data as $opt => $value) { if ($opt === Message::OPT_TCP_KEEPALIVE && $value !== null) { $value = \pack('n', round($value * 10)); } $binary .= \pack('n*', $opt, \strlen((string) $value)) . $value; } break; default: $binary = $record->data; } $data .= $this->domainNameToBinary($record->name); $data .= \pack('nnNn', $record->type, $record->class, $record->ttl, \strlen($binary)); $data .= $binary; } return $data; } private function textsToBinary(array $texts) { $data = ''; foreach ($texts as $text) { $data .= \chr(\strlen($text)) . $text; } return $data; } private function domainNameToBinary($host) { if ($host === '') { return "\0"; } return $this->textsToBinary( \array_map( 'stripcslashes', \preg_split( '/(?<!\\\\)\./', $host . '.' ) ) ); } } <?php namespace React\Dns\Model; final class Record { public $name; public $type; public $class; public $ttl; public $data; public function __construct($name, $type, $class, $ttl, $data) { $this->name = $name; $this->type = $type; $this->class = $class; $this->ttl = $ttl; $this->data = $data; } } <?php namespace React\Dns\Model; use React\Dns\Query\Query; final class Message { const TYPE_A = 1; const TYPE_NS = 2; const TYPE_CNAME = 5; const TYPE_SOA = 6; const TYPE_PTR = 12; const TYPE_MX = 15; const TYPE_TXT = 16; const TYPE_AAAA = 28; const TYPE_SRV = 33; const TYPE_SSHFP = 44; const TYPE_OPT = 41; const TYPE_SPF = 99; const TYPE_ANY = 255; const TYPE_CAA = 257; const CLASS_IN = 1; const OPCODE_QUERY = 0; const OPCODE_IQUERY = 1; const OPCODE_STATUS = 2; const RCODE_OK = 0; const RCODE_FORMAT_ERROR = 1; const RCODE_SERVER_FAILURE = 2; const RCODE_NAME_ERROR = 3; const RCODE_NOT_IMPLEMENTED = 4; const RCODE_REFUSED = 5; const OPT_TCP_KEEPALIVE = 11; const OPT_PADDING = 12; public static function createRequestForQuery(Query $query) { $request = new Message(); $request->id = self::generateId(); $request->rd = true; $request->questions[] = $query; return $request; } public static function createResponseWithAnswersForQuery(Query $query, array $answers) { $response = new Message(); $response->id = self::generateId(); $response->qr = true; $response->rd = true; $response->questions[] = $query; foreach ($answers as $record) { $response->answers[] = $record; } return $response; } private static function generateId() { if (function_exists('random_int')) { return random_int(0, 0xffff); } return mt_rand(0, 0xffff); } public $id = 0; public $qr = false; public $opcode = self::OPCODE_QUERY; public $aa = false; public $tc = false; public $rd = false; public $ra = false; public $rcode = Message::RCODE_OK; public $questions = array(); public $answers = array(); public $authority = array(); public $additional = array(); } <?php namespace React\Dns\Query; use React\Dns\Config\HostsFile; use React\Dns\Model\Message; use React\Dns\Model\Record; use React\Promise; final class HostsFileExecutor implements ExecutorInterface { private $hosts; private $fallback; public function __construct(HostsFile $hosts, ExecutorInterface $fallback) { $this->hosts = $hosts; $this->fallback = $fallback; } public function query(Query $query) { if ($query->class === Message::CLASS_IN && ($query->type === Message::TYPE_A || $query->type === Message::TYPE_AAAA)) { $records = array(); $expectsColon = $query->type === Message::TYPE_AAAA; foreach ($this->hosts->getIpsForHost($query->name) as $ip) { if ((strpos($ip, ':') !== false) === $expectsColon) { $records[] = new Record($query->name, $query->type, $query->class, 0, $ip); } } if ($records) { return Promise\resolve( Message::createResponseWithAnswersForQuery($query, $records) ); } } elseif ($query->class === Message::CLASS_IN && $query->type === Message::TYPE_PTR) { $ip = $this->getIpFromHost($query->name); if ($ip !== null) { $records = array(); foreach ($this->hosts->getHostsForIp($ip) as $host) { $records[] = new Record($query->name, $query->type, $query->class, 0, $host); } if ($records) { return Promise\resolve( Message::createResponseWithAnswersForQuery($query, $records) ); } } } return $this->fallback->query($query); } private function getIpFromHost($host) { if (substr($host, -13) === '.in-addr.arpa') { $ip = @inet_pton(substr($host, 0, -13)); if ($ip === false || isset($ip[4])) { return null; } return inet_ntop(strrev($ip)); } elseif (substr($host, -9) === '.ip6.arpa') { $ip = @inet_ntop(pack('H*', strrev(str_replace('.', '', substr($host, 0, -9))))); if ($ip === false) { return null; } return $ip; } else { return null; } } } <?php namespace React\Dns\Query; final class CancellationException extends \RuntimeException { } <?php namespace React\Dns\Query; use React\Dns\Model\Message; use React\Dns\Protocol\BinaryDumper; use React\Dns\Protocol\Parser; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise\Deferred; class TcpTransportExecutor implements ExecutorInterface { private $nameserver; private $loop; private $parser; private $dumper; private $socket; private $pending = array(); private $names = array(); private $idlePeriod = 0.001; private $idleTimer; private $writeBuffer = ''; private $writePending = false; private $readBuffer = ''; private $readPending = false; private $readChunk = 0xffff; public function __construct($nameserver, $loop = null) { if (\strpos($nameserver, '[') === false && \substr_count($nameserver, ':') >= 2 && \strpos($nameserver, '://') === false) { $nameserver = '[' . $nameserver . ']'; } $parts = \parse_url((\strpos($nameserver, '://') === false ? 'tcp://' : '') . $nameserver); if (!isset($parts['scheme'], $parts['host']) || $parts['scheme'] !== 'tcp' || @\inet_pton(\trim($parts['host'], '[]')) === false) { throw new \InvalidArgumentException('Invalid nameserver address given'); } if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->nameserver = 'tcp://' . $parts['host'] . ':' . (isset($parts['port']) ? $parts['port'] : 53); $this->loop = $loop ?: Loop::get(); $this->parser = new Parser(); $this->dumper = new BinaryDumper(); } public function query(Query $query) { $request = Message::createRequestForQuery($query); while (isset($this->pending[$request->id])) { $request->id = \mt_rand(0, 0xffff); } $queryData = $this->dumper->toBinary($request); $length = \strlen($queryData); if ($length > 0xffff) { return \React\Promise\reject(new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: Query too large for TCP transport' )); } $queryData = \pack('n', $length) . $queryData; if ($this->socket === null) { $socket = @\stream_socket_client($this->nameserver, $errno, $errstr, 0, \STREAM_CLIENT_CONNECT | \STREAM_CLIENT_ASYNC_CONNECT); if ($socket === false) { return \React\Promise\reject(new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: Unable to connect to DNS server ' . $this->nameserver . ' (' . $errstr . ')', $errno )); } \stream_set_blocking($socket, false); if (\function_exists('stream_set_chunk_size')) { \stream_set_chunk_size($socket, $this->readChunk); } $this->socket = $socket; } if ($this->idleTimer !== null) { $this->loop->cancelTimer($this->idleTimer); $this->idleTimer = null; } $this->writeBuffer .= $queryData; if (!$this->writePending) { $this->writePending = true; $this->loop->addWriteStream($this->socket, array($this, 'handleWritable')); } $names =& $this->names; $that = $this; $deferred = new Deferred(function () use ($that, &$names, $request) { $name = $names[$request->id]; unset($names[$request->id]); $that->checkIdle(); throw new CancellationException('DNS query for ' . $name . ' has been cancelled'); }); $this->pending[$request->id] = $deferred; $this->names[$request->id] = $query->describe(); return $deferred->promise(); } public function handleWritable() { if ($this->readPending === false) { $name = @\stream_socket_get_name($this->socket, true); if ($name === false) { if (\function_exists('socket_import_stream')) { $socket = \socket_import_stream($this->socket); $errno = \socket_get_option($socket, \SOL_SOCKET, \SO_ERROR); $errstr = \socket_strerror($errno); } else { $errno = \defined('SOCKET_ECONNREFUSED') ? \SOCKET_ECONNREFUSED : 111; $errstr = 'Connection refused'; } $this->closeError('Unable to connect to DNS server ' . $this->nameserver . ' (' . $errstr . ')', $errno); return; } $this->readPending = true; $this->loop->addReadStream($this->socket, array($this, 'handleRead')); } $errno = 0; $errstr = ''; \set_error_handler(function ($_, $error) use (&$errno, &$errstr) { \preg_match('/errno=(\d+) (.+)/', $error, $m); $errno = isset($m[1]) ? (int) $m[1] : 0; $errstr = isset($m[2]) ? $m[2] : $error; }); $written = \fwrite($this->socket, $this->writeBuffer); \restore_error_handler(); if ($written === false || $written === 0) { $this->closeError( 'Unable to send query to DNS server ' . $this->nameserver . ' (' . $errstr . ')', $errno ); return; } if (isset($this->writeBuffer[$written])) { $this->writeBuffer = \substr($this->writeBuffer, $written); } else { $this->loop->removeWriteStream($this->socket); $this->writePending = false; $this->writeBuffer = ''; } } public function handleRead() { $chunk = @\fread($this->socket, $this->readChunk); if ($chunk === false || $chunk === '') { $this->closeError('Connection to DNS server ' . $this->nameserver . ' lost'); return; } $this->readBuffer .= $chunk; while (isset($this->readBuffer[11])) { list(, $length) = \unpack('n', $this->readBuffer); if (!isset($this->readBuffer[$length + 1])) { return; } $data = \substr($this->readBuffer, 2, $length); $this->readBuffer = (string)substr($this->readBuffer, $length + 2); try { $response = $this->parser->parseMessage($data); } catch (\Exception $e) { $this->closeError('Invalid message received from DNS server ' . $this->nameserver); return; } if (!isset($this->pending[$response->id]) || $response->tc) { $this->closeError('Invalid response message received from DNS server ' . $this->nameserver); return; } $deferred = $this->pending[$response->id]; unset($this->pending[$response->id], $this->names[$response->id]); $deferred->resolve($response); $this->checkIdle(); } } public function closeError($reason, $code = 0) { $this->readBuffer = ''; if ($this->readPending) { $this->loop->removeReadStream($this->socket); $this->readPending = false; } $this->writeBuffer = ''; if ($this->writePending) { $this->loop->removeWriteStream($this->socket); $this->writePending = false; } if ($this->idleTimer !== null) { $this->loop->cancelTimer($this->idleTimer); $this->idleTimer = null; } @\fclose($this->socket); $this->socket = null; foreach ($this->names as $id => $name) { $this->pending[$id]->reject(new \RuntimeException( 'DNS query for ' . $name . ' failed: ' . $reason, $code )); } $this->pending = $this->names = array(); } public function checkIdle() { if ($this->idleTimer === null && !$this->names) { $that = $this; $this->idleTimer = $this->loop->addTimer($this->idlePeriod, function () use ($that) { $that->closeError('Idle timeout'); }); } } } <?php namespace React\Dns\Query; use React\Promise\Promise; final class CoopExecutor implements ExecutorInterface { private $executor; private $pending = array(); private $counts = array(); public function __construct(ExecutorInterface $base) { $this->executor = $base; } public function query(Query $query) { $key = $this->serializeQueryToIdentity($query); if (isset($this->pending[$key])) { $promise = $this->pending[$key]; ++$this->counts[$key]; } else { $promise = $this->executor->query($query); $this->pending[$key] = $promise; $this->counts[$key] = 1; $pending =& $this->pending; $counts =& $this->counts; $promise->then(function () use ($key, &$pending, &$counts) { unset($pending[$key], $counts[$key]); }, function () use ($key, &$pending, &$counts) { unset($pending[$key], $counts[$key]); }); } $pending =& $this->pending; $counts =& $this->counts; return new Promise(function ($resolve, $reject) use ($promise) { $promise->then($resolve, $reject); }, function () use (&$promise, $key, $query, &$pending, &$counts) { if (--$counts[$key] < 1) { unset($pending[$key], $counts[$key]); $promise->cancel(); $promise = null; } throw new \RuntimeException('DNS query for ' . $query->describe() . ' has been cancelled'); }); } private function serializeQueryToIdentity(Query $query) { return sprintf('%s:%s:%s', $query->name, $query->type, $query->class); } } <?php namespace React\Dns\Query; interface ExecutorInterface { public function query(Query $query); } <?php namespace React\Dns\Query; use React\Promise\Promise; class SelectiveTransportExecutor implements ExecutorInterface { private $datagramExecutor; private $streamExecutor; public function __construct(ExecutorInterface $datagramExecutor, ExecutorInterface $streamExecutor) { $this->datagramExecutor = $datagramExecutor; $this->streamExecutor = $streamExecutor; } public function query(Query $query) { $stream = $this->streamExecutor; $pending = $this->datagramExecutor->query($query); return new Promise(function ($resolve, $reject) use (&$pending, $stream, $query) { $pending->then( $resolve, function ($e) use (&$pending, $stream, $query, $resolve, $reject) { if ($e->getCode() === (\defined('SOCKET_EMSGSIZE') ? \SOCKET_EMSGSIZE : 90)) { $pending = $stream->query($query)->then($resolve, $reject); } else { $reject($e); } } ); }, function () use (&$pending) { $pending->cancel(); $pending = null; }); } } <?php namespace React\Dns\Query; use React\Promise\Promise; final class FallbackExecutor implements ExecutorInterface { private $executor; private $fallback; public function __construct(ExecutorInterface $executor, ExecutorInterface $fallback) { $this->executor = $executor; $this->fallback = $fallback; } public function query(Query $query) { $cancelled = false; $fallback = $this->fallback; $promise = $this->executor->query($query); return new Promise(function ($resolve, $reject) use (&$promise, $fallback, $query, &$cancelled) { $promise->then($resolve, function (\Exception $e1) use ($fallback, $query, $resolve, $reject, &$cancelled, &$promise) { if ($cancelled) { $reject($e1); return; } $promise = $fallback->query($query)->then($resolve, function (\Exception $e2) use ($e1, $reject) { $append = $e2->getMessage(); if (($pos = strpos($append, ':')) !== false) { $append = substr($append, $pos + 2); } $reject(new \RuntimeException($e1->getMessage() . '. ' . $append)); }); }); }, function () use (&$promise, &$cancelled) { $cancelled = true; $promise->cancel(); }); } } <?php namespace React\Dns\Query; use React\Dns\Model\Message; use React\Dns\Protocol\BinaryDumper; use React\Dns\Protocol\Parser; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise\Deferred; final class UdpTransportExecutor implements ExecutorInterface { private $nameserver; private $loop; private $parser; private $dumper; private $maxPacketSize = 512; public function __construct($nameserver, $loop = null) { if (\strpos($nameserver, '[') === false && \substr_count($nameserver, ':') >= 2 && \strpos($nameserver, '://') === false) { $nameserver = '[' . $nameserver . ']'; } $parts = \parse_url((\strpos($nameserver, '://') === false ? 'udp://' : '') . $nameserver); if (!isset($parts['scheme'], $parts['host']) || $parts['scheme'] !== 'udp' || @\inet_pton(\trim($parts['host'], '[]')) === false) { throw new \InvalidArgumentException('Invalid nameserver address given'); } if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->nameserver = 'udp://' . $parts['host'] . ':' . (isset($parts['port']) ? $parts['port'] : 53); $this->loop = $loop ?: Loop::get(); $this->parser = new Parser(); $this->dumper = new BinaryDumper(); } public function query(Query $query) { $request = Message::createRequestForQuery($query); $queryData = $this->dumper->toBinary($request); if (isset($queryData[$this->maxPacketSize])) { return \React\Promise\reject(new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: Query too large for UDP transport', \defined('SOCKET_EMSGSIZE') ? \SOCKET_EMSGSIZE : 90 )); } $errno = 0; $errstr = ''; $socket = @\stream_socket_client($this->nameserver, $errno, $errstr, 0); if ($socket === false) { return \React\Promise\reject(new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: Unable to connect to DNS server ' . $this->nameserver . ' (' . $errstr . ')', $errno )); } \stream_set_blocking($socket, false); \set_error_handler(function ($_, $error) use (&$errno, &$errstr) { \preg_match('/errno=(\d+) (.+)/', $error, $m); $errno = isset($m[1]) ? (int) $m[1] : 0; $errstr = isset($m[2]) ? $m[2] : $error; }); $written = \fwrite($socket, $queryData); \restore_error_handler(); if ($written !== \strlen($queryData)) { return \React\Promise\reject(new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: Unable to send query to DNS server ' . $this->nameserver . ' (' . $errstr . ')', $errno )); } $loop = $this->loop; $deferred = new Deferred(function () use ($loop, $socket, $query) { $loop->removeReadStream($socket); \fclose($socket); throw new CancellationException('DNS query for ' . $query->describe() . ' has been cancelled'); }); $max = $this->maxPacketSize; $parser = $this->parser; $nameserver = $this->nameserver; $loop->addReadStream($socket, function ($socket) use ($loop, $deferred, $query, $parser, $request, $max, $nameserver) { $data = @\fread($socket, $max); if ($data === false) { return; } try { $response = $parser->parseMessage($data); } catch (\Exception $e) { return; } if ($response->id !== $request->id) { return; } $loop->removeReadStream($socket); \fclose($socket); if ($response->tc) { $deferred->reject(new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: The DNS server ' . $nameserver . ' returned a truncated result for a UDP query', \defined('SOCKET_EMSGSIZE') ? \SOCKET_EMSGSIZE : 90 )); return; } $deferred->resolve($response); }); return $deferred->promise(); } } <?php namespace React\Dns\Query; use React\Promise\Deferred; use React\Promise\PromiseInterface; final class RetryExecutor implements ExecutorInterface { private $executor; private $retries; public function __construct(ExecutorInterface $executor, $retries = 2) { $this->executor = $executor; $this->retries = $retries; } public function query(Query $query) { return $this->tryQuery($query, $this->retries); } public function tryQuery(Query $query, $retries) { $deferred = new Deferred(function () use (&$promise) { if ($promise instanceof PromiseInterface && \method_exists($promise, 'cancel')) { $promise->cancel(); } }); $success = function ($value) use ($deferred, &$errorback) { $errorback = null; $deferred->resolve($value); }; $executor = $this->executor; $errorback = function ($e) use ($deferred, &$promise, $query, $success, &$errorback, &$retries, $executor) { if (!$e instanceof TimeoutException) { $errorback = null; $deferred->reject($e); } elseif ($retries <= 0) { $errorback = null; $deferred->reject($e = new \RuntimeException( 'DNS query for ' . $query->describe() . ' failed: too many retries', 0, $e )); $r = new \ReflectionProperty('Exception', 'trace'); $r->setAccessible(true); $trace = $r->getValue($e); foreach ($trace as $ti => $one) { if (isset($one['args'])) { foreach ($one['args'] as $ai => $arg) { if ($arg instanceof \Closure) { $trace[$ti]['args'][$ai] = 'Object(' . \get_class($arg) . ')'; } } } } $r->setValue($e, $trace); } else { --$retries; $promise = $executor->query($query)->then( $success, $errorback ); } }; $promise = $this->executor->query($query)->then( $success, $errorback ); return $deferred->promise(); } } <?php namespace React\Dns\Query; use React\Dns\Model\Message; final class Query { public $name; public $type; public $class; public function __construct($name, $type, $class) { $this->name = $name; $this->type = $type; $this->class = $class; } public function describe() { $class = $this->class !== Message::CLASS_IN ? 'CLASS' . $this->class . ' ' : ''; $type = 'TYPE' . $this->type; $ref = new \ReflectionClass('React\Dns\Model\Message'); foreach ($ref->getConstants() as $name => $value) { if ($value === $this->type && \strpos($name, 'TYPE_') === 0) { $type = \substr($name, 5); break; } } return $this->name . ' (' . $class . $type . ')'; } } <?php namespace React\Dns\Query; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise\Promise; final class TimeoutExecutor implements ExecutorInterface { private $executor; private $loop; private $timeout; public function __construct(ExecutorInterface $executor, $timeout, $loop = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #3 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->executor = $executor; $this->loop = $loop ?: Loop::get(); $this->timeout = $timeout; } public function query(Query $query) { $promise = $this->executor->query($query); $loop = $this->loop; $time = $this->timeout; return new Promise(function ($resolve, $reject) use ($loop, $time, $promise, $query) { $timer = null; $promise = $promise->then(function ($v) use (&$timer, $loop, $resolve) { if ($timer) { $loop->cancelTimer($timer); } $timer = false; $resolve($v); }, function ($v) use (&$timer, $loop, $reject) { if ($timer) { $loop->cancelTimer($timer); } $timer = false; $reject($v); }); if ($timer === false) { return; } $timer = $loop->addTimer($time, function () use ($time, &$promise, $reject, $query) { $reject(new TimeoutException( 'DNS query for ' . $query->describe() . ' timed out' )); assert(\method_exists($promise, 'cancel')); $promise->cancel(); $promise = null; }); }, function () use (&$promise) { assert(\method_exists($promise, 'cancel')); $promise->cancel(); $promise = null; }); } } <?php namespace React\Dns\Query; final class TimeoutException extends \Exception { } <?php namespace React\Dns\Query; use React\Cache\CacheInterface; use React\Dns\Model\Message; use React\Promise\Promise; final class CachingExecutor implements ExecutorInterface { const TTL = 60; private $executor; private $cache; public function __construct(ExecutorInterface $executor, CacheInterface $cache) { $this->executor = $executor; $this->cache = $cache; } public function query(Query $query) { $id = $query->name . ':' . $query->type . ':' . $query->class; $cache = $this->cache; $that = $this; $executor = $this->executor; $pending = $cache->get($id); return new Promise(function ($resolve, $reject) use ($query, $id, $cache, $executor, &$pending, $that) { $pending->then( function ($message) use ($query, $id, $cache, $executor, &$pending, $that) { if ($message !== null) { return $message; } return $pending = $executor->query($query)->then( function (Message $message) use ($cache, $id, $that) { if (!$message->tc) { $cache->set($id, $message, $that->ttl($message)); } return $message; } ); } )->then($resolve, function ($e) use ($reject, &$pending) { $reject($e); $pending = null; }); }, function ($_, $reject) use (&$pending, $query) { $reject(new \RuntimeException('DNS query for ' . $query->describe() . ' has been cancelled')); $pending->cancel(); $pending = null; }); } public function ttl(Message $message) { $ttl = null; foreach ($message->answers as $answer) { if ($ttl === null || $answer->ttl < $ttl) { $ttl = $answer->ttl; } } if ($ttl === null) { $ttl = self::TTL; } return $ttl; } } <?php namespace React\Dns\Resolver; use React\Cache\ArrayCache; use React\Cache\CacheInterface; use React\Dns\Config\Config; use React\Dns\Config\HostsFile; use React\Dns\Query\CachingExecutor; use React\Dns\Query\CoopExecutor; use React\Dns\Query\ExecutorInterface; use React\Dns\Query\FallbackExecutor; use React\Dns\Query\HostsFileExecutor; use React\Dns\Query\RetryExecutor; use React\Dns\Query\SelectiveTransportExecutor; use React\Dns\Query\TcpTransportExecutor; use React\Dns\Query\TimeoutExecutor; use React\Dns\Query\UdpTransportExecutor; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; final class Factory { public function create($config, $loop = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $executor = $this->decorateHostsFileExecutor($this->createExecutor($config, $loop ?: Loop::get())); return new Resolver($executor); } public function createCached($config, $loop = null, $cache = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } if ($cache !== null && !$cache instanceof CacheInterface) { throw new \InvalidArgumentException('Argument #3 ($cache) expected null|React\Cache\CacheInterface'); } if (!($cache instanceof CacheInterface)) { $cache = new ArrayCache(256); } $executor = $this->createExecutor($config, $loop ?: Loop::get()); $executor = new CachingExecutor($executor, $cache); $executor = $this->decorateHostsFileExecutor($executor); return new Resolver($executor); } private function decorateHostsFileExecutor(ExecutorInterface $executor) { try { $executor = new HostsFileExecutor( HostsFile::loadFromPathBlocking(), $executor ); } catch (\RuntimeException $e) { } if (DIRECTORY_SEPARATOR === '\\') { $executor = new HostsFileExecutor( new HostsFile("127.0.0.1 localhost\n::1 localhost"), $executor ); } return $executor; } private function createExecutor($nameserver, LoopInterface $loop) { if ($nameserver instanceof Config) { if (!$nameserver->nameservers) { throw new \UnderflowException('Empty config with no DNS servers'); } $primary = reset($nameserver->nameservers); $secondary = next($nameserver->nameservers); $tertiary = next($nameserver->nameservers); if ($tertiary !== false) { return new CoopExecutor( new RetryExecutor( new FallbackExecutor( $this->createSingleExecutor($primary, $loop), new FallbackExecutor( $this->createSingleExecutor($secondary, $loop), $this->createSingleExecutor($tertiary, $loop) ) ) ) ); } elseif ($secondary !== false) { return new CoopExecutor( new RetryExecutor( new FallbackExecutor( $this->createSingleExecutor($primary, $loop), $this->createSingleExecutor($secondary, $loop) ) ) ); } else { $nameserver = $primary; } } return new CoopExecutor(new RetryExecutor($this->createSingleExecutor($nameserver, $loop))); } private function createSingleExecutor($nameserver, LoopInterface $loop) { $parts = \parse_url($nameserver); if (isset($parts['scheme']) && $parts['scheme'] === 'tcp') { $executor = $this->createTcpExecutor($nameserver, $loop); } elseif (isset($parts['scheme']) && $parts['scheme'] === 'udp') { $executor = $this->createUdpExecutor($nameserver, $loop); } else { $executor = new SelectiveTransportExecutor( $this->createUdpExecutor($nameserver, $loop), $this->createTcpExecutor($nameserver, $loop) ); } return $executor; } private function createTcpExecutor($nameserver, LoopInterface $loop) { return new TimeoutExecutor( new TcpTransportExecutor($nameserver, $loop), 5.0, $loop ); } private function createUdpExecutor($nameserver, LoopInterface $loop) { return new TimeoutExecutor( new UdpTransportExecutor( $nameserver, $loop ), 5.0, $loop ); } } <?php namespace React\Dns\Resolver; use React\Dns\Model\Message; use React\Dns\Query\ExecutorInterface; use React\Dns\Query\Query; use React\Dns\RecordNotFoundException; final class Resolver implements ResolverInterface { private $executor; public function __construct(ExecutorInterface $executor) { $this->executor = $executor; } public function resolve($domain) { return $this->resolveAll($domain, Message::TYPE_A)->then(function (array $ips) { return $ips[array_rand($ips)]; }); } public function resolveAll($domain, $type) { $query = new Query($domain, $type, Message::CLASS_IN); $that = $this; return $this->executor->query( $query )->then(function (Message $response) use ($query, $that) { return $that->extractValues($query, $response); }); } public function extractValues(Query $query, Message $response) { $code = $response->rcode; if ($code !== Message::RCODE_OK) { switch ($code) { case Message::RCODE_FORMAT_ERROR: $message = 'Format Error'; break; case Message::RCODE_SERVER_FAILURE: $message = 'Server Failure'; break; case Message::RCODE_NAME_ERROR: $message = 'Non-Existent Domain / NXDOMAIN'; break; case Message::RCODE_NOT_IMPLEMENTED: $message = 'Not Implemented'; break; case Message::RCODE_REFUSED: $message = 'Refused'; break; default: $message = 'Unknown error response code ' . $code; } throw new RecordNotFoundException( 'DNS query for ' . $query->describe() . ' returned an error response (' . $message . ')', $code ); } $answers = $response->answers; $addresses = $this->valuesByNameAndType($answers, $query->name, $query->type); if (0 === count($addresses)) { throw new RecordNotFoundException( 'DNS query for ' . $query->describe() . ' did not return a valid answer (NOERROR / NODATA)' ); } return array_values($addresses); } private function valuesByNameAndType(array $answers, $name, $type) { $named = $this->filterByName($answers, $name); $records = $this->filterByType($named, $type); if ($records) { return $this->mapRecordData($records); } $cnameRecords = $this->filterByType($named, Message::TYPE_CNAME); if ($cnameRecords) { $cnames = $this->mapRecordData($cnameRecords); foreach ($cnames as $cname) { $records = array_merge( $records, $this->valuesByNameAndType($answers, $cname, $type) ); } } return $records; } private function filterByName(array $answers, $name) { return $this->filterByField($answers, 'name', $name); } private function filterByType(array $answers, $type) { return $this->filterByField($answers, 'type', $type); } private function filterByField(array $answers, $field, $value) { $value = strtolower($value); return array_filter($answers, function ($answer) use ($field, $value) { return $value === strtolower($answer->$field); }); } private function mapRecordData(array $records) { return array_map(function ($record) { return $record->data; }, $records); } } <?php namespace React\Dns\Resolver; interface ResolverInterface { public function resolve($domain); public function resolveAll($domain, $type); } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\LoopInterface; use React\Stream\DuplexResourceStream; use React\Stream\Util; use React\Stream\WritableResourceStream; use React\Stream\WritableStreamInterface; class Connection extends EventEmitter implements ConnectionInterface { public $unix = false; public $encryptionEnabled = false; public $stream; private $input; public function __construct($resource, LoopInterface $loop) { $clearCompleteBuffer = \PHP_VERSION_ID < 70215 || (\PHP_VERSION_ID >= 70300 && \PHP_VERSION_ID < 70303); $limitWriteChunks = (\PHP_VERSION_ID < 70018 || (\PHP_VERSION_ID >= 70100 && \PHP_VERSION_ID < 70104)); $this->input = new DuplexResourceStream( $resource, $loop, $clearCompleteBuffer ? -1 : null, new WritableResourceStream($resource, $loop, null, $limitWriteChunks ? 8192 : null) ); $this->stream = $resource; Util::forwardEvents($this->input, $this, array('data', 'end', 'error', 'close', 'pipe', 'drain')); $this->input->on('close', array($this, 'close')); } public function isReadable() { return $this->input->isReadable(); } public function isWritable() { return $this->input->isWritable(); } public function pause() { $this->input->pause(); } public function resume() { $this->input->resume(); } public function pipe(WritableStreamInterface $dest, array $options = array()) { return $this->input->pipe($dest, $options); } public function write($data) { return $this->input->write($data); } public function end($data = null) { $this->input->end($data); } public function close() { $this->input->close(); $this->handleClose(); $this->removeAllListeners(); } public function handleClose() { if (!\is_resource($this->stream)) { return; } @\stream_socket_shutdown($this->stream, \STREAM_SHUT_RDWR); } public function getRemoteAddress() { if (!\is_resource($this->stream)) { return null; } return $this->parseAddress(\stream_socket_get_name($this->stream, true)); } public function getLocalAddress() { if (!\is_resource($this->stream)) { return null; } return $this->parseAddress(\stream_socket_get_name($this->stream, false)); } private function parseAddress($address) { if ($address === false) { return null; } if ($this->unix) { if (\substr($address, -1) === ':' && \defined('HHVM_VERSION_ID') && \HHVM_VERSION_ID < 31900) { $address = (string)\substr($address, 0, -1); } if ($address === '' || $address[0] === "\x00" ) { return null; } return 'unix://' . $address; } $pos = \strrpos($address, ':'); if ($pos !== false && \strpos($address, ':') < $pos && \substr($address, 0, 1) !== '[') { $address = '[' . \substr($address, 0, $pos) . ']:' . \substr($address, $pos + 1); } return ($this->encryptionEnabled ? 'tls' : 'tcp') . '://' . $address; } } <?php namespace React\Socket; use React\Dns\Resolver\ResolverInterface; use React\Promise; use React\Promise\PromiseInterface; final class DnsConnector implements ConnectorInterface { private $connector; private $resolver; public function __construct(ConnectorInterface $connector, ResolverInterface $resolver) { $this->connector = $connector; $this->resolver = $resolver; } public function connect($uri) { $original = $uri; if (\strpos($uri, '://') === false) { $uri = 'tcp://' . $uri; $parts = \parse_url($uri); if (isset($parts['scheme'])) { unset($parts['scheme']); } } else { $parts = \parse_url($uri); } if (!$parts || !isset($parts['host'])) { return Promise\reject(new \InvalidArgumentException( 'Given URI "' . $original . '" is invalid (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } $host = \trim($parts['host'], '[]'); $connector = $this->connector; if (@\inet_pton($host) !== false) { return $connector->connect($original); } $promise = $this->resolver->resolve($host); $resolved = null; return new Promise\Promise( function ($resolve, $reject) use (&$promise, &$resolved, $uri, $connector, $host, $parts) { $promise->then(function ($ip) use (&$promise, &$resolved, $uri, $connector, $host, $parts) { $resolved = $ip; return $promise = $connector->connect( Connector::uri($parts, $host, $ip) )->then(null, function (\Exception $e) use ($uri) { if ($e instanceof \RuntimeException) { $message = \preg_replace('/^(Connection to [^ ]+)[&?]hostname=[^ &]+/', '$1', $e->getMessage()); $e = new \RuntimeException( 'Connection to ' . $uri . ' failed: ' . $message, $e->getCode(), $e ); $r = new \ReflectionProperty('Exception', 'trace'); $r->setAccessible(true); $trace = $r->getValue($e); foreach ($trace as $ti => $one) { if (isset($one['args'])) { foreach ($one['args'] as $ai => $arg) { if ($arg instanceof \Closure) { $trace[$ti]['args'][$ai] = 'Object(' . \get_class($arg) . ')'; } } } } $r->setValue($e, $trace); } throw $e; }); }, function ($e) use ($uri, $reject) { $reject(new \RuntimeException('Connection to ' . $uri .' failed during DNS lookup: ' . $e->getMessage(), 0, $e)); })->then($resolve, $reject); }, function ($_, $reject) use (&$promise, &$resolved, $uri) { if ($resolved === null) { $reject(new \RuntimeException( 'Connection to ' . $uri . ' cancelled during DNS lookup (ECONNABORTED)', \defined('SOCKET_ECONNABORTED') ? \SOCKET_ECONNABORTED : 103 )); } if ($promise instanceof PromiseInterface && \method_exists($promise, 'cancel')) { $_ = $reject = null; $promise->cancel(); $promise = null; } } ); } } <?php namespace React\Socket; class FixedUriConnector implements ConnectorInterface { private $uri; private $connector; public function __construct($uri, ConnectorInterface $connector) { $this->uri = $uri; $this->connector = $connector; } public function connect($_) { return $this->connector->connect($this->uri); } } <?php namespace React\Socket; use React\EventLoop\LoopInterface; use React\Promise\Deferred; use RuntimeException; use UnexpectedValueException; class StreamEncryption { private $loop; private $method; private $server; public function __construct(LoopInterface $loop, $server = true) { $this->loop = $loop; $this->server = $server; if ($server) { $this->method = \STREAM_CRYPTO_METHOD_TLS_SERVER; if (\PHP_VERSION_ID < 70200 && \PHP_VERSION_ID >= 50600) { $this->method |= \STREAM_CRYPTO_METHOD_TLSv1_0_SERVER | \STREAM_CRYPTO_METHOD_TLSv1_1_SERVER | \STREAM_CRYPTO_METHOD_TLSv1_2_SERVER; } } else { $this->method = \STREAM_CRYPTO_METHOD_TLS_CLIENT; if (\PHP_VERSION_ID < 70200 && \PHP_VERSION_ID >= 50600) { $this->method |= \STREAM_CRYPTO_METHOD_TLSv1_0_CLIENT | \STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT | \STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT; } } } public function enable(Connection $stream) { return $this->toggle($stream, true); } public function toggle(Connection $stream, $toggle) { $stream->pause(); $deferred = new Deferred(function () { throw new \RuntimeException(); }); $socket = $stream->stream; $method = $this->method; $context = \stream_context_get_options($socket); if (isset($context['ssl']['crypto_method'])) { $method = $context['ssl']['crypto_method']; } $that = $this; $toggleCrypto = function () use ($socket, $deferred, $toggle, $method, $that) { $that->toggleCrypto($socket, $deferred, $toggle, $method); }; $this->loop->addReadStream($socket, $toggleCrypto); if (!$this->server) { $toggleCrypto(); } $loop = $this->loop; return $deferred->promise()->then(function () use ($stream, $socket, $loop, $toggle) { $loop->removeReadStream($socket); $stream->encryptionEnabled = $toggle; $stream->resume(); return $stream; }, function($error) use ($stream, $socket, $loop) { $loop->removeReadStream($socket); $stream->resume(); throw $error; }); } public function toggleCrypto($socket, Deferred $deferred, $toggle, $method) { $error = null; \set_error_handler(function ($_, $errstr) use (&$error) { $error = \str_replace(array("\r", "\n"), ' ', $errstr); if (($pos = \strpos($error, "): ")) !== false) { $error = \substr($error, $pos + 3); } }); $result = \stream_socket_enable_crypto($socket, $toggle, $method); \restore_error_handler(); if (true === $result) { $deferred->resolve(null); } else if (false === $result) { $d = $deferred; $deferred = null; if (\feof($socket) || $error === null) { $d->reject(new \UnexpectedValueException( 'Connection lost during TLS handshake (ECONNRESET)', \defined('SOCKET_ECONNRESET') ? \SOCKET_ECONNRESET : 104 )); } else { $d->reject(new \UnexpectedValueException( $error )); } } else { } } } <?php namespace React\Socket; use React\Stream\DuplexStreamInterface; interface ConnectionInterface extends DuplexStreamInterface { public function getRemoteAddress(); public function getLocalAddress(); } <?php namespace React\Socket; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise; use BadMethodCallException; use InvalidArgumentException; use UnexpectedValueException; final class SecureConnector implements ConnectorInterface { private $connector; private $streamEncryption; private $context; public function __construct(ConnectorInterface $connector, $loop = null, array $context = array()) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->connector = $connector; $this->streamEncryption = new StreamEncryption($loop ?: Loop::get(), false); $this->context = $context; } public function connect($uri) { if (!\function_exists('stream_socket_enable_crypto')) { return Promise\reject(new \BadMethodCallException('Encryption not supported on your platform (HHVM < 3.8?)')); } if (\strpos($uri, '://') === false) { $uri = 'tls://' . $uri; } $parts = \parse_url($uri); if (!$parts || !isset($parts['scheme']) || $parts['scheme'] !== 'tls') { return Promise\reject(new \InvalidArgumentException( 'Given URI "' . $uri . '" is invalid (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } $context = $this->context; $encryption = $this->streamEncryption; $connected = false; $promise = $this->connector->connect( \str_replace('tls://', '', $uri) )->then(function (ConnectionInterface $connection) use ($context, $encryption, $uri, &$promise, &$connected) { $connected = true; if (!$connection instanceof Connection) { $connection->close(); throw new \UnexpectedValueException('Base connector does not use internal Connection class exposing stream resource'); } foreach ($context as $name => $value) { \stream_context_set_option($connection->stream, 'ssl', $name, $value); } return $promise = $encryption->enable($connection)->then(null, function ($error) use ($connection, $uri) { $connection->close(); throw new \RuntimeException( 'Connection to ' . $uri . ' failed during TLS handshake: ' . $error->getMessage(), $error->getCode() ); }); }, function (\Exception $e) use ($uri) { if ($e instanceof \RuntimeException) { $message = \preg_replace('/^Connection to [^ ]+/', '', $e->getMessage()); $e = new \RuntimeException( 'Connection to ' . $uri . $message, $e->getCode(), $e ); $r = new \ReflectionProperty('Exception', 'trace'); $r->setAccessible(true); $trace = $r->getValue($e); foreach ($trace as $ti => $one) { if (isset($one['args'])) { foreach ($one['args'] as $ai => $arg) { if ($arg instanceof \Closure) { $trace[$ti]['args'][$ai] = 'Object(' . \get_class($arg) . ')'; } } } } $r->setValue($e, $trace); } throw $e; }); return new \React\Promise\Promise( function ($resolve, $reject) use ($promise) { $promise->then($resolve, $reject); }, function ($_, $reject) use (&$promise, $uri, &$connected) { if ($connected) { $reject(new \RuntimeException( 'Connection to ' . $uri . ' cancelled during TLS handshake (ECONNABORTED)', \defined('SOCKET_ECONNABORTED') ? \SOCKET_ECONNABORTED : 103 )); } $promise->cancel(); $promise = null; } ); } } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use Exception; final class Server extends EventEmitter implements ServerInterface { private $server; public function __construct($uri, $loop = null, array $context = array()) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $loop = $loop ?: Loop::get(); if ($context && (!isset($context['tcp']) && !isset($context['tls']) && !isset($context['unix']))) { $context = array('tcp' => $context); } $context += array( 'tcp' => array(), 'tls' => array(), 'unix' => array() ); $scheme = 'tcp'; $pos = \strpos($uri, '://'); if ($pos !== false) { $scheme = \substr($uri, 0, $pos); } if ($scheme === 'unix') { $server = new UnixServer($uri, $loop, $context['unix']); } else { $server = new TcpServer(str_replace('tls://', '', $uri), $loop, $context['tcp']); if ($scheme === 'tls') { $server = new SecureServer($server, $loop, $context['tls']); } } $this->server = $server; $that = $this; $server->on('connection', function (ConnectionInterface $conn) use ($that) { $that->emit('connection', array($conn)); }); $server->on('error', function (Exception $error) use ($that) { $that->emit('error', array($error)); }); } public function getAddress() { return $this->server->getAddress(); } public function pause() { $this->server->pause(); } public function resume() { $this->server->resume(); } public function close() { $this->server->close(); } } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; final class FdServer extends EventEmitter implements ServerInterface { private $master; private $loop; private $unix = false; private $listening = false; public function __construct($fd, $loop = null) { if (\preg_match('#^php://fd/(\d+)$#', $fd, $m)) { $fd = (int) $m[1]; } if (!\is_int($fd) || $fd < 0 || $fd >= \PHP_INT_MAX) { throw new \InvalidArgumentException( 'Invalid FD number given (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) ); } if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->loop = $loop ?: Loop::get(); $errno = 0; $errstr = ''; \set_error_handler(function ($_, $error) use (&$errno, &$errstr) { \preg_match('/\[(\d+)\]: (.*)/', $error, $m); $errno = isset($m[1]) ? (int) $m[1] : 0; $errstr = isset($m[2]) ? $m[2] : $error; }); $this->master = \fopen('php://fd/' . $fd, 'r+'); \restore_error_handler(); if (false === $this->master) { throw new \RuntimeException( 'Failed to listen on FD ' . $fd . ': ' . $errstr . SocketServer::errconst($errno), $errno ); } $meta = \stream_get_meta_data($this->master); if (!isset($meta['stream_type']) || $meta['stream_type'] !== 'tcp_socket') { \fclose($this->master); $errno = \defined('SOCKET_ENOTSOCK') ? \SOCKET_ENOTSOCK : 88; $errstr = \function_exists('socket_strerror') ? \socket_strerror($errno) : 'Not a socket'; throw new \RuntimeException( 'Failed to listen on FD ' . $fd . ': ' . $errstr . ' (ENOTSOCK)', $errno ); } if (\stream_socket_get_name($this->master, true) !== false) { \fclose($this->master); $errno = \defined('SOCKET_EISCONN') ? \SOCKET_EISCONN : 106; $errstr = \function_exists('socket_strerror') ? \socket_strerror($errno) : 'Socket is connected'; throw new \RuntimeException( 'Failed to listen on FD ' . $fd . ': ' . $errstr . ' (EISCONN)', $errno ); } $this->unix = \parse_url($this->getAddress(), \PHP_URL_PORT) === false; \stream_set_blocking($this->master, false); $this->resume(); } public function getAddress() { if (!\is_resource($this->master)) { return null; } $address = \stream_socket_get_name($this->master, false); if ($this->unix === true) { return 'unix://' . $address; } $pos = \strrpos($address, ':'); if ($pos !== false && \strpos($address, ':') < $pos && \substr($address, 0, 1) !== '[') { $address = '[' . \substr($address, 0, $pos) . ']:' . \substr($address, $pos + 1); } return 'tcp://' . $address; } public function pause() { if (!$this->listening) { return; } $this->loop->removeReadStream($this->master); $this->listening = false; } public function resume() { if ($this->listening || !\is_resource($this->master)) { return; } $that = $this; $this->loop->addReadStream($this->master, function ($master) use ($that) { try { $newSocket = SocketServer::accept($master); } catch (\RuntimeException $e) { $that->emit('error', array($e)); return; } $that->handleConnection($newSocket); }); $this->listening = true; } public function close() { if (!\is_resource($this->master)) { return; } $this->pause(); \fclose($this->master); $this->removeAllListeners(); } public function handleConnection($socket) { $connection = new Connection($socket, $this->loop); $connection->unix = $this->unix; $this->emit('connection', array($connection)); } } <?php namespace React\Socket; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise; use InvalidArgumentException; use RuntimeException; final class TcpConnector implements ConnectorInterface { private $loop; private $context; public function __construct($loop = null, array $context = array()) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #1 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->loop = $loop ?: Loop::get(); $this->context = $context; } public function connect($uri) { if (\strpos($uri, '://') === false) { $uri = 'tcp://' . $uri; } $parts = \parse_url($uri); if (!$parts || !isset($parts['scheme'], $parts['host'], $parts['port']) || $parts['scheme'] !== 'tcp') { return Promise\reject(new \InvalidArgumentException( 'Given URI "' . $uri . '" is invalid (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } $ip = \trim($parts['host'], '[]'); if (@\inet_pton($ip) === false) { return Promise\reject(new \InvalidArgumentException( 'Given URI "' . $uri . '" does not contain a valid host IP (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } $context = array( 'socket' => $this->context ); $args = array(); if (isset($parts['query'])) { \parse_str($parts['query'], $args); } if (isset($args['hostname'])) { $context['ssl'] = array( 'SNI_enabled' => true, 'peer_name' => $args['hostname'] ); if (\PHP_VERSION_ID < 50600) { $context['ssl'] += array( 'SNI_server_name' => $args['hostname'], 'CN_match' => $args['hostname'] ); } } $remote = 'tcp://' . $parts['host'] . ':' . $parts['port']; $stream = @\stream_socket_client( $remote, $errno, $errstr, 0, \STREAM_CLIENT_CONNECT | \STREAM_CLIENT_ASYNC_CONNECT, \stream_context_create($context) ); if (false === $stream) { return Promise\reject(new \RuntimeException( 'Connection to ' . $uri . ' failed: ' . $errstr . SocketServer::errconst($errno), $errno )); } $loop = $this->loop; return new Promise\Promise(function ($resolve, $reject) use ($loop, $stream, $uri) { $loop->addWriteStream($stream, function ($stream) use ($loop, $resolve, $reject, $uri) { $loop->removeWriteStream($stream); if (false === \stream_socket_get_name($stream, true)) { if (\function_exists('socket_import_stream')) { $socket = \socket_import_stream($stream); $errno = \socket_get_option($socket, \SOL_SOCKET, \SO_ERROR); $errstr = \socket_strerror($errno); } elseif (\PHP_OS === 'Linux') { $errno = 0; $errstr = ''; \set_error_handler(function ($_, $error) use (&$errno, &$errstr) { \preg_match('/errno=(\d+) (.+)/', $error, $m); $errno = isset($m[1]) ? (int) $m[1] : 0; $errstr = isset($m[2]) ? $m[2] : $error; }); \fwrite($stream, \PHP_EOL); \restore_error_handler(); } else { $errno = \defined('SOCKET_ECONNREFUSED') ? \SOCKET_ECONNREFUSED : 111; $errstr = 'Connection refused?'; } \fclose($stream); $reject(new \RuntimeException( 'Connection to ' . $uri . ' failed: ' . $errstr . SocketServer::errconst($errno), $errno )); } else { $resolve(new Connection($stream, $loop)); } }); }, function () use ($loop, $stream, $uri) { $loop->removeWriteStream($stream); \fclose($stream); if (\PHP_VERSION_ID < 50400 && \is_resource($stream)) { \fclose($stream); } throw new \RuntimeException( 'Connection to ' . $uri . ' cancelled during TCP/IP handshake (ECONNABORTED)', \defined('SOCKET_ECONNABORTED') ? \SOCKET_ECONNABORTED : 103 ); }); } } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use BadMethodCallException; use UnexpectedValueException; final class SecureServer extends EventEmitter implements ServerInterface { private $tcp; private $encryption; private $context; public function __construct(ServerInterface $tcp, $loop = null, array $context = array()) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } if (!\function_exists('stream_socket_enable_crypto')) { throw new \BadMethodCallException('Encryption not supported on your platform (HHVM < 3.8?)'); } $context += array( 'passphrase' => '' ); $this->tcp = $tcp; $this->encryption = new StreamEncryption($loop ?: Loop::get()); $this->context = $context; $that = $this; $this->tcp->on('connection', function ($connection) use ($that) { $that->handleConnection($connection); }); $this->tcp->on('error', function ($error) use ($that) { $that->emit('error', array($error)); }); } public function getAddress() { $address = $this->tcp->getAddress(); if ($address === null) { return null; } return \str_replace('tcp://' , 'tls://', $address); } public function pause() { $this->tcp->pause(); } public function resume() { $this->tcp->resume(); } public function close() { return $this->tcp->close(); } public function handleConnection(ConnectionInterface $connection) { if (!$connection instanceof Connection) { $this->emit('error', array(new \UnexpectedValueException('Base server does not use internal Connection class exposing stream resource'))); $connection->close(); return; } foreach ($this->context as $name => $value) { \stream_context_set_option($connection->stream, 'ssl', $name, $value); } $remote = $connection->getRemoteAddress(); $that = $this; $this->encryption->enable($connection)->then( function ($conn) use ($that) { $that->emit('connection', array($conn)); }, function ($error) use ($that, $connection, $remote) { $error = new \RuntimeException( 'Connection from ' . $remote . ' failed during TLS handshake: ' . $error->getMessage(), $error->getCode() ); $that->emit('error', array($error)); $connection->close(); } ); } } <?php namespace React\Socket; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise; use InvalidArgumentException; use RuntimeException; final class UnixConnector implements ConnectorInterface { private $loop; public function __construct($loop = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #1 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->loop = $loop ?: Loop::get(); } public function connect($path) { if (\strpos($path, '://') === false) { $path = 'unix://' . $path; } elseif (\substr($path, 0, 7) !== 'unix://') { return Promise\reject(new \InvalidArgumentException( 'Given URI "' . $path . '" is invalid (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } $resource = @\stream_socket_client($path, $errno, $errstr, 1.0); if (!$resource) { return Promise\reject(new \RuntimeException( 'Unable to connect to unix domain socket "' . $path . '": ' . $errstr . SocketServer::errconst($errno), $errno )); } $connection = new Connection($resource, $this->loop); $connection->unix = true; return Promise\resolve($connection); } } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use InvalidArgumentException; use RuntimeException; final class UnixServer extends EventEmitter implements ServerInterface { private $master; private $loop; private $listening = false; public function __construct($path, $loop = null, array $context = array()) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->loop = $loop ?: Loop::get(); if (\strpos($path, '://') === false) { $path = 'unix://' . $path; } elseif (\substr($path, 0, 7) !== 'unix://') { throw new \InvalidArgumentException( 'Given URI "' . $path . '" is invalid (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) ); } $errno = 0; $errstr = ''; \set_error_handler(function ($_, $error) use (&$errno, &$errstr) { if (\preg_match('/\(([^\)]+)\)|\[(\d+)\]: (.*)/', $error, $match)) { $errstr = isset($match[3]) ? $match['3'] : $match[1]; $errno = isset($match[2]) ? (int)$match[2] : 0; } }); $this->master = \stream_socket_server( $path, $errno, $errstr, \STREAM_SERVER_BIND | \STREAM_SERVER_LISTEN, \stream_context_create(array('socket' => $context)) ); \restore_error_handler(); if (false === $this->master) { throw new \RuntimeException( 'Failed to listen on Unix domain socket "' . $path . '": ' . $errstr . SocketServer::errconst($errno), $errno ); } \stream_set_blocking($this->master, 0); $this->resume(); } public function getAddress() { if (!\is_resource($this->master)) { return null; } return 'unix://' . \stream_socket_get_name($this->master, false); } public function pause() { if (!$this->listening) { return; } $this->loop->removeReadStream($this->master); $this->listening = false; } public function resume() { if ($this->listening || !is_resource($this->master)) { return; } $that = $this; $this->loop->addReadStream($this->master, function ($master) use ($that) { try { $newSocket = SocketServer::accept($master); } catch (\RuntimeException $e) { $that->emit('error', array($e)); return; } $that->handleConnection($newSocket); }); $this->listening = true; } public function close() { if (!\is_resource($this->master)) { return; } $this->pause(); \fclose($this->master); $this->removeAllListeners(); } public function handleConnection($socket) { $connection = new Connection($socket, $this->loop); $connection->unix = true; $this->emit('connection', array( $connection )); } } <?php namespace React\Socket; use React\Dns\Model\Message; use React\Dns\Resolver\ResolverInterface; use React\EventLoop\LoopInterface; use React\EventLoop\TimerInterface; use React\Promise; use React\Promise\PromiseInterface; final class HappyEyeBallsConnectionBuilder { const CONNECTION_ATTEMPT_DELAY = 0.1; const RESOLUTION_DELAY = 0.05; public $loop; public $connector; public $resolver; public $uri; public $host; public $resolved = array( Message::TYPE_A => false, Message::TYPE_AAAA => false, ); public $resolverPromises = array(); public $connectionPromises = array(); public $connectQueue = array(); public $nextAttemptTimer; public $parts; public $ipsCount = 0; public $failureCount = 0; public $resolve; public $reject; public $lastErrorFamily; public $lastError6; public $lastError4; public function __construct(LoopInterface $loop, ConnectorInterface $connector, ResolverInterface $resolver, $uri, $host, $parts) { $this->loop = $loop; $this->connector = $connector; $this->resolver = $resolver; $this->uri = $uri; $this->host = $host; $this->parts = $parts; } public function connect() { $that = $this; return new Promise\Promise(function ($resolve, $reject) use ($that) { $lookupResolve = function ($type) use ($that, $resolve, $reject) { return function (array $ips) use ($that, $type, $resolve, $reject) { unset($that->resolverPromises[$type]); $that->resolved[$type] = true; $that->mixIpsIntoConnectQueue($ips); if ($that->nextAttemptTimer === null && $that->connectQueue) { $that->check($resolve, $reject); } }; }; $that->resolverPromises[Message::TYPE_AAAA] = $that->resolve(Message::TYPE_AAAA, $reject)->then($lookupResolve(Message::TYPE_AAAA)); $that->resolverPromises[Message::TYPE_A] = $that->resolve(Message::TYPE_A, $reject)->then(function (array $ips) use ($that) { if ($that->resolved[Message::TYPE_AAAA] === true || !$ips) { return $ips; } $deferred = new Promise\Deferred(function () use (&$ips) { $ips = array(); }); $timer = $that->loop->addTimer($that::RESOLUTION_DELAY, function () use ($deferred, $ips) { $deferred->resolve($ips); }); $that->resolverPromises[Message::TYPE_AAAA]->then(function () use ($that, $timer, $deferred, &$ips) { $that->loop->cancelTimer($timer); $deferred->resolve($ips); }); return $deferred->promise(); })->then($lookupResolve(Message::TYPE_A)); }, function ($_, $reject) use ($that) { $reject(new \RuntimeException( 'Connection to ' . $that->uri . ' cancelled' . (!$that->connectionPromises ? ' during DNS lookup' : '') . ' (ECONNABORTED)', \defined('SOCKET_ECONNABORTED') ? \SOCKET_ECONNABORTED : 103 )); $_ = $reject = null; $that->cleanUp(); }); } public function resolve($type, $reject) { $that = $this; return $that->resolver->resolveAll($that->host, $type)->then(null, function (\Exception $e) use ($type, $reject, $that) { unset($that->resolverPromises[$type]); $that->resolved[$type] = true; if ($type === Message::TYPE_A) { $that->lastError4 = $e->getMessage(); $that->lastErrorFamily = 4; } else { $that->lastError6 = $e->getMessage(); $that->lastErrorFamily = 6; } if ($that->nextAttemptTimer !== null && !$that->connectQueue) { $that->loop->cancelTimer($that->nextAttemptTimer); $that->nextAttemptTimer = null; } if ($that->hasBeenResolved() && $that->ipsCount === 0) { $reject(new \RuntimeException( $that->error(), 0, $e )); } return array(); }); } public function check($resolve, $reject) { $ip = \array_shift($this->connectQueue); $this->connectionPromises[] = $this->attemptConnection($ip); \end($this->connectionPromises); $index = \key($this->connectionPromises); $that = $this; $that->connectionPromises[$index]->then(function ($connection) use ($that, $index, $resolve) { unset($that->connectionPromises[$index]); $that->cleanUp(); $resolve($connection); }, function (\Exception $e) use ($that, $index, $ip, $resolve, $reject) { unset($that->connectionPromises[$index]); $that->failureCount++; $message = \preg_replace('/^(Connection to [^ ]+)[&?]hostname=[^ &]+/', '$1', $e->getMessage()); if (\strpos($ip, ':') === false) { $that->lastError4 = $message; $that->lastErrorFamily = 4; } else { $that->lastError6 = $message; $that->lastErrorFamily = 6; } if ($that->connectQueue) { if ($that->nextAttemptTimer !== null) { $that->loop->cancelTimer($that->nextAttemptTimer); $that->nextAttemptTimer = null; } $that->check($resolve, $reject); } if ($that->hasBeenResolved() === false) { return; } if ($that->ipsCount === $that->failureCount) { $that->cleanUp(); $reject(new \RuntimeException( $that->error(), $e->getCode(), $e )); } }); if ($this->nextAttemptTimer === null && (\count($this->connectQueue) > 0 || $this->resolved[Message::TYPE_A] === false || $this->resolved[Message::TYPE_AAAA] === false)) { $this->nextAttemptTimer = $this->loop->addTimer(self::CONNECTION_ATTEMPT_DELAY, function () use ($that, $resolve, $reject) { $that->nextAttemptTimer = null; if ($that->connectQueue) { $that->check($resolve, $reject); } }); } } public function attemptConnection($ip) { $uri = Connector::uri($this->parts, $this->host, $ip); return $this->connector->connect($uri); } public function cleanUp() { $this->connectQueue = array(); foreach ($this->connectionPromises as $connectionPromise) { if ($connectionPromise instanceof PromiseInterface && \method_exists($connectionPromise, 'cancel')) { $connectionPromise->cancel(); } } foreach (\array_reverse($this->resolverPromises) as $resolverPromise) { if ($resolverPromise instanceof PromiseInterface && \method_exists($resolverPromise, 'cancel')) { $resolverPromise->cancel(); } } if ($this->nextAttemptTimer instanceof TimerInterface) { $this->loop->cancelTimer($this->nextAttemptTimer); $this->nextAttemptTimer = null; } } public function hasBeenResolved() { foreach ($this->resolved as $typeHasBeenResolved) { if ($typeHasBeenResolved === false) { return false; } } return true; } public function mixIpsIntoConnectQueue(array $ips) { \shuffle($ips); $this->ipsCount += \count($ips); $connectQueueStash = $this->connectQueue; $this->connectQueue = array(); while (\count($connectQueueStash) > 0 || \count($ips) > 0) { if (\count($ips) > 0) { $this->connectQueue[] = \array_shift($ips); } if (\count($connectQueueStash) > 0) { $this->connectQueue[] = \array_shift($connectQueueStash); } } } public function error() { if ($this->lastError4 === $this->lastError6) { $message = $this->lastError6; } elseif ($this->lastErrorFamily === 6) { $message = 'Last error for IPv6: ' . $this->lastError6 . '. Previous error for IPv4: ' . $this->lastError4; } else { $message = 'Last error for IPv4: ' . $this->lastError4 . '. Previous error for IPv6: ' . $this->lastError6; } if ($this->hasBeenResolved() && $this->ipsCount === 0) { if ($this->lastError6 === $this->lastError4) { $message = ' during DNS lookup: ' . $this->lastError6; } else { $message = ' during DNS lookup. ' . $message; } } else { $message = ': ' . $message; } return 'Connection to ' . $this->uri . ' failed' . $message; } } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use InvalidArgumentException; use RuntimeException; final class TcpServer extends EventEmitter implements ServerInterface { private $master; private $loop; private $listening = false; public function __construct($uri, $loop = null, array $context = array()) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #2 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->loop = $loop ?: Loop::get(); if ((string)(int)$uri === (string)$uri) { $uri = '127.0.0.1:' . $uri; } if (\strpos($uri, '://') === false) { $uri = 'tcp://' . $uri; } if (\substr($uri, -2) === ':0') { $parts = \parse_url(\substr($uri, 0, -2)); if ($parts) { $parts['port'] = 0; } } else { $parts = \parse_url($uri); } if (!$parts || !isset($parts['scheme'], $parts['host'], $parts['port']) || $parts['scheme'] !== 'tcp') { throw new \InvalidArgumentException( 'Invalid URI "' . $uri . '" given (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) ); } if (@\inet_pton(\trim($parts['host'], '[]')) === false) { throw new \InvalidArgumentException( 'Given URI "' . $uri . '" does not contain a valid host IP (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) ); } $this->master = @\stream_socket_server( $uri, $errno, $errstr, \STREAM_SERVER_BIND | \STREAM_SERVER_LISTEN, \stream_context_create(array('socket' => $context + array('backlog' => 511))) ); if (false === $this->master) { if ($errno === 0) { $errno = SocketServer::errno($errstr); } throw new \RuntimeException( 'Failed to listen on "' . $uri . '": ' . $errstr . SocketServer::errconst($errno), $errno ); } \stream_set_blocking($this->master, false); $this->resume(); } public function getAddress() { if (!\is_resource($this->master)) { return null; } $address = \stream_socket_get_name($this->master, false); $pos = \strrpos($address, ':'); if ($pos !== false && \strpos($address, ':') < $pos && \substr($address, 0, 1) !== '[') { $address = '[' . \substr($address, 0, $pos) . ']:' . \substr($address, $pos + 1); } return 'tcp://' . $address; } public function pause() { if (!$this->listening) { return; } $this->loop->removeReadStream($this->master); $this->listening = false; } public function resume() { if ($this->listening || !\is_resource($this->master)) { return; } $that = $this; $this->loop->addReadStream($this->master, function ($master) use ($that) { try { $newSocket = SocketServer::accept($master); } catch (\RuntimeException $e) { $that->emit('error', array($e)); return; } $that->handleConnection($newSocket); }); $this->listening = true; } public function close() { if (!\is_resource($this->master)) { return; } $this->pause(); \fclose($this->master); $this->removeAllListeners(); } public function handleConnection($socket) { $this->emit('connection', array( new Connection($socket, $this->loop) )); } } <?php namespace React\Socket; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise\Promise; final class TimeoutConnector implements ConnectorInterface { private $connector; private $timeout; private $loop; public function __construct(ConnectorInterface $connector, $timeout, $loop = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #3 ($loop) expected null|React\EventLoop\LoopInterface'); } $this->connector = $connector; $this->timeout = $timeout; $this->loop = $loop ?: Loop::get(); } public function connect($uri) { $promise = $this->connector->connect($uri); $loop = $this->loop; $time = $this->timeout; return new Promise(function ($resolve, $reject) use ($loop, $time, $promise, $uri) { $timer = null; $promise = $promise->then(function ($v) use (&$timer, $loop, $resolve) { if ($timer) { $loop->cancelTimer($timer); } $timer = false; $resolve($v); }, function ($v) use (&$timer, $loop, $reject) { if ($timer) { $loop->cancelTimer($timer); } $timer = false; $reject($v); }); if ($timer === false) { return; } $timer = $loop->addTimer($time, function () use ($time, &$promise, $reject, $uri) { $reject(new \RuntimeException( 'Connection to ' . $uri . ' timed out after ' . $time . ' seconds (ETIMEDOUT)', \defined('SOCKET_ETIMEDOUT') ? \SOCKET_ETIMEDOUT : 110 )); assert(\method_exists($promise, 'cancel')); $promise->cancel(); $promise = null; }); }, function () use (&$promise) { assert(\method_exists($promise, 'cancel')); $promise->cancel(); $promise = null; }); } } <?php namespace React\Socket; use Evenement\EventEmitter; use Exception; use OverflowException; class LimitingServer extends EventEmitter implements ServerInterface { private $connections = array(); private $server; private $limit; private $pauseOnLimit = false; private $autoPaused = false; private $manuPaused = false; public function __construct(ServerInterface $server, $connectionLimit, $pauseOnLimit = false) { $this->server = $server; $this->limit = $connectionLimit; if ($connectionLimit !== null) { $this->pauseOnLimit = $pauseOnLimit; } $this->server->on('connection', array($this, 'handleConnection')); $this->server->on('error', array($this, 'handleError')); } public function getConnections() { return $this->connections; } public function getAddress() { return $this->server->getAddress(); } public function pause() { if (!$this->manuPaused) { $this->manuPaused = true; if (!$this->autoPaused) { $this->server->pause(); } } } public function resume() { if ($this->manuPaused) { $this->manuPaused = false; if (!$this->autoPaused) { $this->server->resume(); } } } public function close() { $this->server->close(); } public function handleConnection(ConnectionInterface $connection) { if ($this->limit !== null && \count($this->connections) >= $this->limit) { $this->handleError(new \OverflowException('Connection closed because server reached connection limit')); $connection->close(); return; } $this->connections[] = $connection; $that = $this; $connection->on('close', function () use ($that, $connection) { $that->handleDisconnection($connection); }); if ($this->pauseOnLimit && !$this->autoPaused && \count($this->connections) >= $this->limit) { $this->autoPaused = true; if (!$this->manuPaused) { $this->server->pause(); } } $this->emit('connection', array($connection)); } public function handleDisconnection(ConnectionInterface $connection) { unset($this->connections[\array_search($connection, $this->connections)]); if ($this->autoPaused && \count($this->connections) < $this->limit) { $this->autoPaused = false; if (!$this->manuPaused) { $this->server->resume(); } } } public function handleError(\Exception $error) { $this->emit('error', array($error)); } } <?php namespace React\Socket; use React\Dns\Config\Config as DnsConfig; use React\Dns\Resolver\Factory as DnsFactory; use React\Dns\Resolver\ResolverInterface; use React\EventLoop\LoopInterface; final class Connector implements ConnectorInterface { private $connectors = array(); public function __construct($context = array(), $loop = null) { if (($context instanceof LoopInterface || $context === null) && (\func_num_args() <= 1 || \is_array($loop))) { $swap = $loop === null ? array(): $loop; $loop = $context; $context = $swap; } if (!\is_array($context) || ($loop !== null && !$loop instanceof LoopInterface)) { throw new \InvalidArgumentException('Expected "array $context" and "?LoopInterface $loop" arguments'); } $context += array( 'tcp' => true, 'tls' => true, 'unix' => true, 'dns' => true, 'timeout' => true, 'happy_eyeballs' => true, ); if ($context['timeout'] === true) { $context['timeout'] = (float)\ini_get("default_socket_timeout"); } if ($context['tcp'] instanceof ConnectorInterface) { $tcp = $context['tcp']; } else { $tcp = new TcpConnector( $loop, \is_array($context['tcp']) ? $context['tcp'] : array() ); } if ($context['dns'] !== false) { if ($context['dns'] instanceof ResolverInterface) { $resolver = $context['dns']; } else { if ($context['dns'] !== true) { $config = $context['dns']; } else { $config = DnsConfig::loadSystemConfigBlocking(); if (!$config->nameservers) { $config->nameservers[] = '8.8.8.8'; } } $factory = new DnsFactory(); $resolver = $factory->createCached( $config, $loop ); } if ($context['happy_eyeballs'] === true) { $tcp = new HappyEyeBallsConnector($loop, $tcp, $resolver); } else { $tcp = new DnsConnector($tcp, $resolver); } } if ($context['tcp'] !== false) { $context['tcp'] = $tcp; if ($context['timeout'] !== false) { $context['tcp'] = new TimeoutConnector( $context['tcp'], $context['timeout'], $loop ); } $this->connectors['tcp'] = $context['tcp']; } if ($context['tls'] !== false) { if (!$context['tls'] instanceof ConnectorInterface) { $context['tls'] = new SecureConnector( $tcp, $loop, \is_array($context['tls']) ? $context['tls'] : array() ); } if ($context['timeout'] !== false) { $context['tls'] = new TimeoutConnector( $context['tls'], $context['timeout'], $loop ); } $this->connectors['tls'] = $context['tls']; } if ($context['unix'] !== false) { if (!$context['unix'] instanceof ConnectorInterface) { $context['unix'] = new UnixConnector($loop); } $this->connectors['unix'] = $context['unix']; } } public function connect($uri) { $scheme = 'tcp'; if (\strpos($uri, '://') !== false) { $scheme = (string)\substr($uri, 0, \strpos($uri, '://')); } if (!isset($this->connectors[$scheme])) { return \React\Promise\reject(new \RuntimeException( 'No connector available for URI scheme "' . $scheme . '" (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } return $this->connectors[$scheme]->connect($uri); } public static function uri(array $parts, $host, $ip) { $uri = ''; if (isset($parts['scheme'])) { $uri .= $parts['scheme'] . '://'; } if (\strpos($ip, ':') !== false) { $uri .= '[' . $ip . ']'; } else { $uri .= $ip; } if (isset($parts['port'])) { $uri .= ':' . $parts['port']; } if (isset($parts['path'])) { $uri .= $parts['path']; } if (isset($parts['query'])) { $uri .= '?' . $parts['query']; } $args = array(); \parse_str(isset($parts['query']) ? $parts['query'] : '', $args); if ($host !== $ip && !isset($args['hostname'])) { $uri .= (isset($parts['query']) ? '&' : '?') . 'hostname=' . \rawurlencode($host); } if (isset($parts['fragment'])) { $uri .= '#' . $parts['fragment']; } return $uri; } } <?php namespace React\Socket; use Evenement\EventEmitterInterface; interface ServerInterface extends EventEmitterInterface { public function getAddress(); public function pause(); public function resume(); public function close(); } <?php namespace React\Socket; use Evenement\EventEmitter; use React\EventLoop\LoopInterface; final class SocketServer extends EventEmitter implements ServerInterface { private $server; public function __construct($uri, array $context = array(), $loop = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #3 ($loop) expected null|React\EventLoop\LoopInterface'); } $context += array( 'tcp' => array(), 'tls' => array(), 'unix' => array() ); $scheme = 'tcp'; $pos = \strpos($uri, '://'); if ($pos !== false) { $scheme = \substr($uri, 0, $pos); } if ($scheme === 'unix') { $server = new UnixServer($uri, $loop, $context['unix']); } elseif ($scheme === 'php') { $server = new FdServer($uri, $loop); } else { if (preg_match('#^(?:\w+://)?\d+$#', $uri)) { throw new \InvalidArgumentException( 'Invalid URI given (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) ); } $server = new TcpServer(str_replace('tls://', '', $uri), $loop, $context['tcp']); if ($scheme === 'tls') { $server = new SecureServer($server, $loop, $context['tls']); } } $this->server = $server; $that = $this; $server->on('connection', function (ConnectionInterface $conn) use ($that) { $that->emit('connection', array($conn)); }); $server->on('error', function (\Exception $error) use ($that) { $that->emit('error', array($error)); }); } public function getAddress() { return $this->server->getAddress(); } public function pause() { $this->server->pause(); } public function resume() { $this->server->resume(); } public function close() { $this->server->close(); } public static function accept($socket) { $errno = 0; $errstr = ''; \set_error_handler(function ($_, $error) use (&$errno, &$errstr) { $errstr = \preg_replace('#.*: #', '', $error); $errno = SocketServer::errno($errstr); }); $newSocket = \stream_socket_accept($socket, 0); \restore_error_handler(); if (false === $newSocket) { throw new \RuntimeException( 'Unable to accept new connection: ' . $errstr . self::errconst($errno), $errno ); } return $newSocket; } public static function errno($errstr) { $strerror = \function_exists('socket_strerror') ? 'socket_strerror' : (\function_exists('posix_strerror') ? 'posix_strerror' : (\function_exists('pcntl_strerror') ? 'pcntl_strerror' : null)); if ($strerror !== null) { assert(\is_string($strerror) && \is_callable($strerror)); foreach (\get_defined_constants(false) as $name => $value) { if (\is_int($value) && (\strpos($name, 'SOCKET_E') === 0 || \strpos($name, 'PCNTL_E') === 0) && $strerror($value) === $errstr) { return $value; } } for ($errno = 1, $max = \defined('MAX_ERRNO') ? \MAX_ERRNO : 4095; $errno <= $max; ++$errno) { if ($strerror($errno) === $errstr) { return $errno; } } } return 0; } public static function errconst($errno) { foreach (\get_defined_constants(false) as $name => $value) { if ($value === $errno && (\strpos($name, 'SOCKET_E') === 0 || \strpos($name, 'PCNTL_E') === 0)) { return ' (' . \substr($name, \strpos($name, '_') + 1) . ')'; } } return ''; } } <?php namespace React\Socket; use React\Dns\Resolver\ResolverInterface; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Promise; final class HappyEyeBallsConnector implements ConnectorInterface { private $loop; private $connector; private $resolver; public function __construct($loop = null, $connector = null, $resolver = null) { if ($loop !== null && !$loop instanceof LoopInterface) { throw new \InvalidArgumentException('Argument #1 ($loop) expected null|React\EventLoop\LoopInterface'); } if (!$connector instanceof ConnectorInterface) { throw new \InvalidArgumentException('Argument #2 ($connector) expected React\Socket\ConnectorInterface'); } if (!$resolver instanceof ResolverInterface) { throw new \InvalidArgumentException('Argument #3 ($resolver) expected React\Dns\Resolver\ResolverInterface'); } $this->loop = $loop ?: Loop::get(); $this->connector = $connector; $this->resolver = $resolver; } public function connect($uri) { $original = $uri; if (\strpos($uri, '://') === false) { $uri = 'tcp://' . $uri; $parts = \parse_url($uri); if (isset($parts['scheme'])) { unset($parts['scheme']); } } else { $parts = \parse_url($uri); } if (!$parts || !isset($parts['host'])) { return Promise\reject(new \InvalidArgumentException( 'Given URI "' . $original . '" is invalid (EINVAL)', \defined('SOCKET_EINVAL') ? \SOCKET_EINVAL : (\defined('PCNTL_EINVAL') ? \PCNTL_EINVAL : 22) )); } $host = \trim($parts['host'], '[]'); if (@\inet_pton($host) !== false) { return $this->connector->connect($original); } $builder = new HappyEyeBallsConnectionBuilder( $this->loop, $this->connector, $this->resolver, $uri, $host, $parts ); return $builder->connect(); } } <?php namespace React\Socket; interface ConnectorInterface { public function connect($uri); } <?php namespace React\ChildProcess; use Evenement\EventEmitter; use React\EventLoop\Loop; use React\EventLoop\LoopInterface; use React\Stream\ReadableResourceStream; use React\Stream\ReadableStreamInterface; use React\Stream\WritableResourceStream; use React\Stream\WritableStreamInterface; use React\Stream\DuplexResourceStream; use React\Stream\DuplexStreamInterface; class Process extends EventEmitter { public $stdin; public $stdout; public $stderr; public $pipes = array(); private $cmd; private $cwd; private $env; private $fds; private $enhanceSigchildCompatibility; private $sigchildPipe; private $process; private $status; private $exitCode; private $fallbackExitCode; private $stopSignal; private $termSignal; private static $sigchild; public function __construct($cmd, $cwd = null, array $env = null, array $fds = null) { if (!\function_exists('proc_open')) { throw new \LogicException('The Process class relies on proc_open(), which is not available on your PHP installation.'); } $this->cmd = $cmd; $this->cwd = $cwd; if (null !== $env) { $this->env = array(); foreach ($env as $key => $value) { $this->env[(binary) $key] = (binary) $value; } } if ($fds === null) { $fds = array( array('pipe', 'r'), array('pipe', 'w'), array('pipe', 'w'), ); } if (\DIRECTORY_SEPARATOR === '\\') { foreach ($fds as $fd) { if (isset($fd[0]) && $fd[0] === 'pipe') { throw new \LogicException('Process pipes are not supported on Windows due to their blocking nature on Windows'); } } } $this->fds = $fds; $this->enhanceSigchildCompatibility = self::isSigchildEnabled(); } public function start(LoopInterface $loop = null, $interval = 0.1) { if ($this->isRunning()) { throw new \RuntimeException('Process is already running'); } $loop = $loop ?: Loop::get(); $cmd = $this->cmd; $fdSpec = $this->fds; $sigchild = null; if ($this->enhanceSigchildCompatibility) { $fdSpec[] = array('pipe', 'w'); \end($fdSpec); $sigchild = \key($fdSpec); if ($sigchild < 3) { $fdSpec[3] = $fdSpec[$sigchild]; unset($fdSpec[$sigchild]); $sigchild = 3; } $cmd = \sprintf('(%s) ' . $sigchild . '>/dev/null; code=$?; echo $code >&' . $sigchild . '; exit $code', $cmd); } $options = array(); if (\DIRECTORY_SEPARATOR === '\\') { $options['bypass_shell'] = true; $options['suppress_errors'] = true; } $errstr = ''; \set_error_handler(function ($_, $error) use (&$errstr) { $errstr = $error; }); $pipes = array(); $this->process = @\proc_open($cmd, $fdSpec, $pipes, $this->cwd, $this->env, $options); \restore_error_handler(); if (!\is_resource($this->process)) { throw new \RuntimeException('Unable to launch a new process: ' . $errstr); } $that = $this; $closeCount = 0; $streamCloseHandler = function () use (&$closeCount, $loop, $interval, $that) { $closeCount--; if ($closeCount > 0) { return; } if (!$that->isRunning()) { $that->close(); $that->emit('exit', array($that->getExitCode(), $that->getTermSignal())); return; } $loop->addPeriodicTimer($interval, function ($timer) use ($that, $loop) { if (!$that->isRunning()) { $loop->cancelTimer($timer); $that->close(); $that->emit('exit', array($that->getExitCode(), $that->getTermSignal())); } }); }; if ($sigchild !== null) { $this->sigchildPipe = $pipes[$sigchild]; unset($pipes[$sigchild]); } foreach ($pipes as $n => $fd) { $meta = \stream_get_meta_data($fd); $mode = $meta['mode'] === '' ? ($this->fds[$n][1] === 'r' ? 'w' : 'r') : $meta['mode']; if ($mode === 'r+') { $stream = new DuplexResourceStream($fd, $loop); $stream->on('close', $streamCloseHandler); $closeCount++; } elseif ($mode === 'w') { $stream = new WritableResourceStream($fd, $loop); } else { $stream = new ReadableResourceStream($fd, $loop); $stream->on('close', $streamCloseHandler); $closeCount++; } $this->pipes[$n] = $stream; } $this->stdin = isset($this->pipes[0]) ? $this->pipes[0] : null; $this->stdout = isset($this->pipes[1]) ? $this->pipes[1] : null; $this->stderr = isset($this->pipes[2]) ? $this->pipes[2] : null; if (!$closeCount) { $streamCloseHandler(); } } public function close() { if ($this->process === null) { return; } foreach ($this->pipes as $pipe) { $pipe->close(); } if ($this->enhanceSigchildCompatibility) { $this->pollExitCodePipe(); $this->closeExitCodePipe(); } $exitCode = \proc_close($this->process); $this->process = null; if ($this->exitCode === null && $exitCode !== -1) { $this->exitCode = $exitCode; } if ($this->exitCode === null && $this->status['exitcode'] !== -1) { $this->exitCode = $this->status['exitcode']; } if ($this->exitCode === null && $this->fallbackExitCode !== null) { $this->exitCode = $this->fallbackExitCode; $this->fallbackExitCode = null; } } public function terminate($signal = null) { if ($this->process === null) { return false; } if ($signal !== null) { return \proc_terminate($this->process, $signal); } return \proc_terminate($this->process); } public function getCommand() { return $this->cmd; } public function getExitCode() { return $this->exitCode; } public function getPid() { $status = $this->getCachedStatus(); return $status !== null ? $status['pid'] : null; } public function getStopSignal() { return $this->stopSignal; } public function getTermSignal() { return $this->termSignal; } public function isRunning() { if ($this->process === null) { return false; } $status = $this->getFreshStatus(); return $status !== null ? $status['running'] : false; } public function isStopped() { $status = $this->getFreshStatus(); return $status !== null ? $status['stopped'] : false; } public function isTerminated() { $status = $this->getFreshStatus(); return $status !== null ? $status['signaled'] : false; } public final static function isSigchildEnabled() { if (null !== self::$sigchild) { return self::$sigchild; } if (!\function_exists('phpinfo')) { return self::$sigchild = false; } \ob_start(); \phpinfo(INFO_GENERAL); return self::$sigchild = false !== \strpos(\ob_get_clean(), '--enable-sigchild'); } public final static function setSigchildEnabled($sigchild) { self::$sigchild = (bool) $sigchild; } private function pollExitCodePipe() { if ($this->sigchildPipe === null) { return; } $r = array($this->sigchildPipe); $w = $e = null; $n = @\stream_select($r, $w, $e, 0); if (1 !== $n) { return; } $data = \fread($r[0], 8192); if (\strlen($data) > 0) { $this->fallbackExitCode = (int) $data; } } private function closeExitCodePipe() { if ($this->sigchildPipe === null) { return; } \fclose($this->sigchildPipe); $this->sigchildPipe = null; } private function getCachedStatus() { if ($this->status === null) { $this->updateStatus(); } return $this->status; } private function getFreshStatus() { $this->updateStatus(); return $this->status; } private function updateStatus() { if ($this->process === null) { return; } $this->status = \proc_get_status($this->process); if ($this->status === false) { throw new \UnexpectedValueException('proc_get_status() failed'); } if ($this->status['stopped']) { $this->stopSignal = $this->status['stopsig']; } if ($this->status['signaled']) { $this->termSignal = $this->status['termsig']; } if (!$this->status['running'] && -1 !== $this->status['exitcode']) { $this->exitCode = $this->status['exitcode']; } } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; final class Diff { private $from; private $to; private $chunks; public function __construct(string $from, string $to, array $chunks = []) { $this->from = $from; $this->to = $to; $this->chunks = $chunks; } public function getFrom(): string { return $this->from; } public function getTo(): string { return $this->to; } public function getChunks(): array { return $this->chunks; } public function setChunks(array $chunks): void { $this->chunks = $chunks; } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; use function array_pop; use function count; use function max; use function preg_match; use function preg_split; final class Parser { public function parse(string $string): array { $lines = preg_split('(\r\n|\r|\n)', $string); if (!empty($lines) && $lines[count($lines) - 1] === '') { array_pop($lines); } $lineCount = count($lines); $diffs = []; $diff = null; $collected = []; for ($i = 0; $i < $lineCount; ++$i) { if (preg_match('#^---\h+"?(?P<file>[^\\v\\t"]+)#', $lines[$i], $fromMatch) && preg_match('#^\\+\\+\\+\\h+"?(?P<file>[^\\v\\t"]+)#', $lines[$i + 1], $toMatch)) { if ($diff !== null) { $this->parseFileDiff($diff, $collected); $diffs[] = $diff; $collected = []; } $diff = new Diff($fromMatch['file'], $toMatch['file']); ++$i; } else { if (preg_match('/^(?:diff --git |index [\da-f\.]+|[+-]{3} [ab])/', $lines[$i])) { continue; } $collected[] = $lines[$i]; } } if ($diff !== null && count($collected)) { $this->parseFileDiff($diff, $collected); $diffs[] = $diff; } return $diffs; } private function parseFileDiff(Diff $diff, array $lines): void { $chunks = []; $chunk = null; $diffLines = []; foreach ($lines as $line) { if (preg_match('/^@@\s+-(?P<start>\d+)(?:,\s*(?P<startrange>\d+))?\s+\+(?P<end>\d+)(?:,\s*(?P<endrange>\d+))?\s+@@/', $line, $match)) { $chunk = new Chunk( (int) $match['start'], isset($match['startrange']) ? max(1, (int) $match['startrange']) : 1, (int) $match['end'], isset($match['endrange']) ? max(1, (int) $match['endrange']) : 1 ); $chunks[] = $chunk; $diffLines = []; continue; } if (preg_match('/^(?P<type>[+ -])?(?P<line>.*)/', $line, $match)) { $type = Line::UNCHANGED; if ($match['type'] === '+') { $type = Line::ADDED; } elseif ($match['type'] === '-') { $type = Line::REMOVED; } $diffLines[] = new Line($type, $match['line']); if (null !== $chunk) { $chunk->setLines($diffLines); } } } $diff->setChunks($chunks); } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; use function array_reverse; use function count; use function max; use SplFixedArray; final class TimeEfficientLongestCommonSubsequenceCalculator implements LongestCommonSubsequenceCalculator { public function calculate(array $from, array $to): array { $common = []; $fromLength = count($from); $toLength = count($to); $width = $fromLength + 1; $matrix = new SplFixedArray($width * ($toLength + 1)); for ($i = 0; $i <= $fromLength; ++$i) { $matrix[$i] = 0; } for ($j = 0; $j <= $toLength; ++$j) { $matrix[$j * $width] = 0; } for ($i = 1; $i <= $fromLength; ++$i) { for ($j = 1; $j <= $toLength; ++$j) { $o = ($j * $width) + $i; $firstOrLast = $from[$i - 1] === $to[$j - 1] ? $matrix[$o - $width - 1] + 1 : 0; if ($matrix[$o - 1] > $matrix[$o - $width]) { if ($firstOrLast > $matrix[$o - 1]) { $matrix[$o] = $firstOrLast; } else { $matrix[$o] = $matrix[$o - 1]; } } else { if ($firstOrLast > $matrix[$o - $width]) { $matrix[$o] = $firstOrLast; } else { $matrix[$o] = $matrix[$o - $width]; } } } } $i = $fromLength; $j = $toLength; while ($i > 0 && $j > 0) { if ($from[$i - 1] === $to[$j - 1]) { $common[] = $from[$i - 1]; --$i; --$j; } else { $o = ($j * $width) + $i; if ($matrix[$o - $width] > $matrix[$o - 1]) { --$j; } else { --$i; } } } return array_reverse($common); } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff\Output; use function fclose; use function fopen; use function fwrite; use function stream_get_contents; use function substr; use SebastianBergmann\Diff\Differ; final class DiffOnlyOutputBuilder implements DiffOutputBuilderInterface { private $header; public function __construct(string $header = "--- Original\n+++ New\n") { $this->header = $header; } public function getDiff(array $diff): string { $buffer = fopen('php://memory', 'r+b'); if ('' !== $this->header) { fwrite($buffer, $this->header); if ("\n" !== substr($this->header, -1, 1)) { fwrite($buffer, "\n"); } } foreach ($diff as $diffEntry) { if ($diffEntry[1] === Differ::ADDED) { fwrite($buffer, '+' . $diffEntry[0]); } elseif ($diffEntry[1] === Differ::REMOVED) { fwrite($buffer, '-' . $diffEntry[0]); } elseif ($diffEntry[1] === Differ::DIFF_LINE_END_WARNING) { fwrite($buffer, ' ' . $diffEntry[0]); continue; } else { continue; } $lc = substr($diffEntry[0], -1); if ($lc !== "\n" && $lc !== "\r") { fwrite($buffer, "\n"); } } $diff = stream_get_contents($buffer, -1, 0); fclose($buffer); return $diff; } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff\Output; interface DiffOutputBuilderInterface { public function getDiff(array $diff): string; } <?php declare(strict_types=1); namespace SebastianBergmann\Diff\Output; use function array_splice; use function count; use function fclose; use function fopen; use function fwrite; use function max; use function min; use function stream_get_contents; use function strlen; use function substr; use SebastianBergmann\Diff\Differ; final class UnifiedDiffOutputBuilder extends AbstractChunkOutputBuilder { private $collapseRanges = true; private $commonLineThreshold = 6; private $contextLines = 3; private $header; private $addLineNumbers; public function __construct(string $header = "--- Original\n+++ New\n", bool $addLineNumbers = false) { $this->header = $header; $this->addLineNumbers = $addLineNumbers; } public function getDiff(array $diff): string { $buffer = fopen('php://memory', 'r+b'); if ('' !== $this->header) { fwrite($buffer, $this->header); if ("\n" !== substr($this->header, -1, 1)) { fwrite($buffer, "\n"); } } if (0 !== count($diff)) { $this->writeDiffHunks($buffer, $diff); } $diff = stream_get_contents($buffer, -1, 0); fclose($buffer); $last = substr($diff, -1); return 0 !== strlen($diff) && "\n" !== $last && "\r" !== $last ? $diff . "\n" : $diff; } private function writeDiffHunks($output, array $diff): void { $upperLimit = count($diff); if (0 === $diff[$upperLimit - 1][1]) { $lc = substr($diff[$upperLimit - 1][0], -1); if ("\n" !== $lc) { array_splice($diff, $upperLimit, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]); } } else { $toFind = [1 => true, 2 => true]; for ($i = $upperLimit - 1; $i >= 0; --$i) { if (isset($toFind[$diff[$i][1]])) { unset($toFind[$diff[$i][1]]); $lc = substr($diff[$i][0], -1); if ("\n" !== $lc) { array_splice($diff, $i + 1, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]); } if (!count($toFind)) { break; } } } } $cutOff = max($this->commonLineThreshold, $this->contextLines); $hunkCapture = false; $sameCount = $toRange = $fromRange = 0; $toStart = $fromStart = 1; $i = 0; foreach ($diff as $i => $entry) { if (0 === $entry[1]) { if (false === $hunkCapture) { ++$fromStart; ++$toStart; continue; } ++$sameCount; ++$toRange; ++$fromRange; if ($sameCount === $cutOff) { $contextStartOffset = ($hunkCapture - $this->contextLines) < 0 ? $hunkCapture : $this->contextLines; $this->writeHunk( $diff, $hunkCapture - $contextStartOffset, $i - $cutOff + $this->contextLines + 1, $fromStart - $contextStartOffset, $fromRange - $cutOff + $contextStartOffset + $this->contextLines, $toStart - $contextStartOffset, $toRange - $cutOff + $contextStartOffset + $this->contextLines, $output ); $fromStart += $fromRange; $toStart += $toRange; $hunkCapture = false; $sameCount = $toRange = $fromRange = 0; } continue; } $sameCount = 0; if ($entry[1] === Differ::NO_LINE_END_EOF_WARNING) { continue; } if (false === $hunkCapture) { $hunkCapture = $i; } if (Differ::ADDED === $entry[1]) { ++$toRange; } if (Differ::REMOVED === $entry[1]) { ++$fromRange; } } if (false === $hunkCapture) { return; } $contextStartOffset = $hunkCapture - $this->contextLines < 0 ? $hunkCapture : $this->contextLines; $contextEndOffset = min($sameCount, $this->contextLines); $fromRange -= $sameCount; $toRange -= $sameCount; $this->writeHunk( $diff, $hunkCapture - $contextStartOffset, $i - $sameCount + $contextEndOffset + 1, $fromStart - $contextStartOffset, $fromRange + $contextStartOffset + $contextEndOffset, $toStart - $contextStartOffset, $toRange + $contextStartOffset + $contextEndOffset, $output ); } private function writeHunk( array $diff, int $diffStartIndex, int $diffEndIndex, int $fromStart, int $fromRange, int $toStart, int $toRange, $output ): void { if ($this->addLineNumbers) { fwrite($output, '@@ -' . $fromStart); if (!$this->collapseRanges || 1 !== $fromRange) { fwrite($output, ',' . $fromRange); } fwrite($output, ' +' . $toStart); if (!$this->collapseRanges || 1 !== $toRange) { fwrite($output, ',' . $toRange); } fwrite($output, " @@\n"); } else { fwrite($output, "@@ @@\n"); } for ($i = $diffStartIndex; $i < $diffEndIndex; ++$i) { if ($diff[$i][1] === Differ::ADDED) { fwrite($output, '+' . $diff[$i][0]); } elseif ($diff[$i][1] === Differ::REMOVED) { fwrite($output, '-' . $diff[$i][0]); } elseif ($diff[$i][1] === Differ::OLD) { fwrite($output, ' ' . $diff[$i][0]); } elseif ($diff[$i][1] === Differ::NO_LINE_END_EOF_WARNING) { fwrite($output, "\n"); } else { fwrite($output, ' ' . $diff[$i][0]); } } } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff\Output; use function array_merge; use function array_splice; use function count; use function fclose; use function fopen; use function fwrite; use function is_bool; use function is_int; use function is_string; use function max; use function min; use function sprintf; use function stream_get_contents; use function substr; use SebastianBergmann\Diff\ConfigurationException; use SebastianBergmann\Diff\Differ; final class StrictUnifiedDiffOutputBuilder implements DiffOutputBuilderInterface { private static $default = [ 'collapseRanges' => true, 'commonLineThreshold' => 6, 'contextLines' => 3, 'fromFile' => null, 'fromFileDate' => null, 'toFile' => null, 'toFileDate' => null, ]; private $changed; private $collapseRanges; private $commonLineThreshold; private $header; private $contextLines; public function __construct(array $options = []) { $options = array_merge(self::$default, $options); if (!is_bool($options['collapseRanges'])) { throw new ConfigurationException('collapseRanges', 'a bool', $options['collapseRanges']); } if (!is_int($options['contextLines']) || $options['contextLines'] < 0) { throw new ConfigurationException('contextLines', 'an int >= 0', $options['contextLines']); } if (!is_int($options['commonLineThreshold']) || $options['commonLineThreshold'] <= 0) { throw new ConfigurationException('commonLineThreshold', 'an int > 0', $options['commonLineThreshold']); } $this->assertString($options, 'fromFile'); $this->assertString($options, 'toFile'); $this->assertStringOrNull($options, 'fromFileDate'); $this->assertStringOrNull($options, 'toFileDate'); $this->header = sprintf( "--- %s%s\n+++ %s%s\n", $options['fromFile'], null === $options['fromFileDate'] ? '' : "\t" . $options['fromFileDate'], $options['toFile'], null === $options['toFileDate'] ? '' : "\t" . $options['toFileDate'] ); $this->collapseRanges = $options['collapseRanges']; $this->commonLineThreshold = $options['commonLineThreshold']; $this->contextLines = $options['contextLines']; } public function getDiff(array $diff): string { if (0 === count($diff)) { return ''; } $this->changed = false; $buffer = fopen('php://memory', 'r+b'); fwrite($buffer, $this->header); $this->writeDiffHunks($buffer, $diff); if (!$this->changed) { fclose($buffer); return ''; } $diff = stream_get_contents($buffer, -1, 0); fclose($buffer); $last = substr($diff, -1); return "\n" !== $last && "\r" !== $last ? $diff . "\n" : $diff; } private function writeDiffHunks($output, array $diff): void { $upperLimit = count($diff); if (0 === $diff[$upperLimit - 1][1]) { $lc = substr($diff[$upperLimit - 1][0], -1); if ("\n" !== $lc) { array_splice($diff, $upperLimit, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]); } } else { $toFind = [1 => true, 2 => true]; for ($i = $upperLimit - 1; $i >= 0; --$i) { if (isset($toFind[$diff[$i][1]])) { unset($toFind[$diff[$i][1]]); $lc = substr($diff[$i][0], -1); if ("\n" !== $lc) { array_splice($diff, $i + 1, 0, [["\n\\ No newline at end of file\n", Differ::NO_LINE_END_EOF_WARNING]]); } if (!count($toFind)) { break; } } } } $cutOff = max($this->commonLineThreshold, $this->contextLines); $hunkCapture = false; $sameCount = $toRange = $fromRange = 0; $toStart = $fromStart = 1; $i = 0; foreach ($diff as $i => $entry) { if (0 === $entry[1]) { if (false === $hunkCapture) { ++$fromStart; ++$toStart; continue; } ++$sameCount; ++$toRange; ++$fromRange; if ($sameCount === $cutOff) { $contextStartOffset = ($hunkCapture - $this->contextLines) < 0 ? $hunkCapture : $this->contextLines; $this->writeHunk( $diff, $hunkCapture - $contextStartOffset, $i - $cutOff + $this->contextLines + 1, $fromStart - $contextStartOffset, $fromRange - $cutOff + $contextStartOffset + $this->contextLines, $toStart - $contextStartOffset, $toRange - $cutOff + $contextStartOffset + $this->contextLines, $output ); $fromStart += $fromRange; $toStart += $toRange; $hunkCapture = false; $sameCount = $toRange = $fromRange = 0; } continue; } $sameCount = 0; if ($entry[1] === Differ::NO_LINE_END_EOF_WARNING) { continue; } $this->changed = true; if (false === $hunkCapture) { $hunkCapture = $i; } if (Differ::ADDED === $entry[1]) { ++$toRange; } if (Differ::REMOVED === $entry[1]) { ++$fromRange; } } if (false === $hunkCapture) { return; } $contextStartOffset = $hunkCapture - $this->contextLines < 0 ? $hunkCapture : $this->contextLines; $contextEndOffset = min($sameCount, $this->contextLines); $fromRange -= $sameCount; $toRange -= $sameCount; $this->writeHunk( $diff, $hunkCapture - $contextStartOffset, $i - $sameCount + $contextEndOffset + 1, $fromStart - $contextStartOffset, $fromRange + $contextStartOffset + $contextEndOffset, $toStart - $contextStartOffset, $toRange + $contextStartOffset + $contextEndOffset, $output ); } private function writeHunk( array $diff, int $diffStartIndex, int $diffEndIndex, int $fromStart, int $fromRange, int $toStart, int $toRange, $output ): void { fwrite($output, '@@ -' . $fromStart); if (!$this->collapseRanges || 1 !== $fromRange) { fwrite($output, ',' . $fromRange); } fwrite($output, ' +' . $toStart); if (!$this->collapseRanges || 1 !== $toRange) { fwrite($output, ',' . $toRange); } fwrite($output, " @@\n"); for ($i = $diffStartIndex; $i < $diffEndIndex; ++$i) { if ($diff[$i][1] === Differ::ADDED) { $this->changed = true; fwrite($output, '+' . $diff[$i][0]); } elseif ($diff[$i][1] === Differ::REMOVED) { $this->changed = true; fwrite($output, '-' . $diff[$i][0]); } elseif ($diff[$i][1] === Differ::OLD) { fwrite($output, ' ' . $diff[$i][0]); } elseif ($diff[$i][1] === Differ::NO_LINE_END_EOF_WARNING) { $this->changed = true; fwrite($output, $diff[$i][0]); } } } private function assertString(array $options, string $option): void { if (!is_string($options[$option])) { throw new ConfigurationException($option, 'a string', $options[$option]); } } private function assertStringOrNull(array $options, string $option): void { if (null !== $options[$option] && !is_string($options[$option])) { throw new ConfigurationException($option, 'a string or <null>', $options[$option]); } } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff\Output; use function count; abstract class AbstractChunkOutputBuilder implements DiffOutputBuilderInterface { protected function getCommonChunks(array $diff, int $lineThreshold = 5): array { $diffSize = count($diff); $capturing = false; $chunkStart = 0; $chunkSize = 0; $commonChunks = []; for ($i = 0; $i < $diffSize; ++$i) { if ($diff[$i][1] === 0 ) { if ($capturing === false) { $capturing = true; $chunkStart = $i; $chunkSize = 0; } else { ++$chunkSize; } } elseif ($capturing !== false) { if ($chunkSize >= $lineThreshold) { $commonChunks[$chunkStart] = $chunkStart + $chunkSize; } $capturing = false; } } if ($capturing !== false && $chunkSize >= $lineThreshold) { $commonChunks[$chunkStart] = $chunkStart + $chunkSize; } return $commonChunks; } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; interface LongestCommonSubsequenceCalculator { public function calculate(array $from, array $to): array; } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; final class Chunk { private $start; private $startRange; private $end; private $endRange; private $lines; public function __construct(int $start = 0, int $startRange = 1, int $end = 0, int $endRange = 1, array $lines = []) { $this->start = $start; $this->startRange = $startRange; $this->end = $end; $this->endRange = $endRange; $this->lines = $lines; } public function getStart(): int { return $this->start; } public function getStartRange(): int { return $this->startRange; } public function getEnd(): int { return $this->end; } public function getEndRange(): int { return $this->endRange; } public function getLines(): array { return $this->lines; } public function setLines(array $lines): void { foreach ($lines as $line) { if (!$line instanceof Line) { throw new InvalidArgumentException; } } $this->lines = $lines; } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; use const PHP_INT_SIZE; use const PREG_SPLIT_DELIM_CAPTURE; use const PREG_SPLIT_NO_EMPTY; use function array_shift; use function array_unshift; use function array_values; use function count; use function current; use function end; use function get_class; use function gettype; use function is_array; use function is_object; use function is_string; use function key; use function min; use function preg_split; use function prev; use function reset; use function sprintf; use function substr; use SebastianBergmann\Diff\Output\DiffOutputBuilderInterface; use SebastianBergmann\Diff\Output\UnifiedDiffOutputBuilder; final class Differ { public const OLD = 0; public const ADDED = 1; public const REMOVED = 2; public const DIFF_LINE_END_WARNING = 3; public const NO_LINE_END_EOF_WARNING = 4; private $outputBuilder; public function __construct($outputBuilder = null) { if ($outputBuilder instanceof DiffOutputBuilderInterface) { $this->outputBuilder = $outputBuilder; } elseif (null === $outputBuilder) { $this->outputBuilder = new UnifiedDiffOutputBuilder; } elseif (is_string($outputBuilder)) { $this->outputBuilder = new UnifiedDiffOutputBuilder($outputBuilder); } else { throw new InvalidArgumentException( sprintf( 'Expected builder to be an instance of DiffOutputBuilderInterface, <null> or a string, got %s.', is_object($outputBuilder) ? 'instance of "' . get_class($outputBuilder) . '"' : gettype($outputBuilder) . ' "' . $outputBuilder . '"' ) ); } } public function diff($from, $to, ?LongestCommonSubsequenceCalculator $lcs = null): string { $diff = $this->diffToArray( $this->normalizeDiffInput($from), $this->normalizeDiffInput($to), $lcs ); return $this->outputBuilder->getDiff($diff); } public function diffToArray($from, $to, ?LongestCommonSubsequenceCalculator $lcs = null): array { if (is_string($from)) { $from = $this->splitStringByLines($from); } elseif (!is_array($from)) { throw new InvalidArgumentException('"from" must be an array or string.'); } if (is_string($to)) { $to = $this->splitStringByLines($to); } elseif (!is_array($to)) { throw new InvalidArgumentException('"to" must be an array or string.'); } [$from, $to, $start, $end] = self::getArrayDiffParted($from, $to); if ($lcs === null) { $lcs = $this->selectLcsImplementation($from, $to); } $common = $lcs->calculate(array_values($from), array_values($to)); $diff = []; foreach ($start as $token) { $diff[] = [$token, self::OLD]; } reset($from); reset($to); foreach ($common as $token) { while (($fromToken = reset($from)) !== $token) { $diff[] = [array_shift($from), self::REMOVED]; } while (($toToken = reset($to)) !== $token) { $diff[] = [array_shift($to), self::ADDED]; } $diff[] = [$token, self::OLD]; array_shift($from); array_shift($to); } while (($token = array_shift($from)) !== null) { $diff[] = [$token, self::REMOVED]; } while (($token = array_shift($to)) !== null) { $diff[] = [$token, self::ADDED]; } foreach ($end as $token) { $diff[] = [$token, self::OLD]; } if ($this->detectUnmatchedLineEndings($diff)) { array_unshift($diff, ["#Warning: Strings contain different line endings!\n", self::DIFF_LINE_END_WARNING]); } return $diff; } private function normalizeDiffInput($input) { if (!is_array($input) && !is_string($input)) { return (string) $input; } return $input; } private function splitStringByLines(string $input): array { return preg_split('/(.*\R)/', $input, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); } private function selectLcsImplementation(array $from, array $to): LongestCommonSubsequenceCalculator { $memoryLimit = 100 * 1024 * 1024; if ($this->calculateEstimatedFootprint($from, $to) > $memoryLimit) { return new MemoryEfficientLongestCommonSubsequenceCalculator; } return new TimeEfficientLongestCommonSubsequenceCalculator; } private function calculateEstimatedFootprint(array $from, array $to) { $itemSize = PHP_INT_SIZE === 4 ? 76 : 144; return $itemSize * min(count($from), count($to)) ** 2; } private function detectUnmatchedLineEndings(array $diff): bool { $newLineBreaks = ['' => true]; $oldLineBreaks = ['' => true]; foreach ($diff as $entry) { if (self::OLD === $entry[1]) { $ln = $this->getLinebreak($entry[0]); $oldLineBreaks[$ln] = true; $newLineBreaks[$ln] = true; } elseif (self::ADDED === $entry[1]) { $newLineBreaks[$this->getLinebreak($entry[0])] = true; } elseif (self::REMOVED === $entry[1]) { $oldLineBreaks[$this->getLinebreak($entry[0])] = true; } } if (['' => true] === $newLineBreaks || ['' => true] === $oldLineBreaks) { return false; } foreach ($newLineBreaks as $break => $set) { if (!isset($oldLineBreaks[$break])) { return true; } } foreach ($oldLineBreaks as $break => $set) { if (!isset($newLineBreaks[$break])) { return true; } } return false; } private function getLinebreak($line): string { if (!is_string($line)) { return ''; } $lc = substr($line, -1); if ("\r" === $lc) { return "\r"; } if ("\n" !== $lc) { return ''; } if ("\r\n" === substr($line, -2)) { return "\r\n"; } return "\n"; } private static function getArrayDiffParted(array &$from, array &$to): array { $start = []; $end = []; reset($to); foreach ($from as $k => $v) { $toK = key($to); if ($toK === $k && $v === $to[$k]) { $start[$k] = $v; unset($from[$k], $to[$k]); } else { break; } } end($from); end($to); do { $fromK = key($from); $toK = key($to); if (null === $fromK || null === $toK || current($from) !== current($to)) { break; } prev($from); prev($to); $end = [$fromK => $from[$fromK]] + $end; unset($from[$fromK], $to[$toK]); } while (true); return [$from, $to, $start, $end]; } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; final class Line { public const ADDED = 1; public const REMOVED = 2; public const UNCHANGED = 3; private $type; private $content; public function __construct(int $type = self::UNCHANGED, string $content = '') { $this->type = $type; $this->content = $content; } public function getContent(): string { return $this->content; } public function getType(): int { return $this->type; } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; use function get_class; use function gettype; use function is_object; use function sprintf; use Exception; final class ConfigurationException extends InvalidArgumentException { public function __construct( string $option, string $expected, $value, int $code = 0, ?Exception $previous = null ) { parent::__construct( sprintf( 'Option "%s" must be %s, got "%s".', $option, $expected, is_object($value) ? get_class($value) : (null === $value ? '<null>' : gettype($value) . '#' . $value) ), $code, $previous ); } } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; class InvalidArgumentException extends \InvalidArgumentException implements Exception { } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; use Throwable; interface Exception extends Throwable { } <?php declare(strict_types=1); namespace SebastianBergmann\Diff; use function array_fill; use function array_merge; use function array_reverse; use function array_slice; use function count; use function in_array; use function max; final class MemoryEfficientLongestCommonSubsequenceCalculator implements LongestCommonSubsequenceCalculator { public function calculate(array $from, array $to): array { $cFrom = count($from); $cTo = count($to); if ($cFrom === 0) { return []; } if ($cFrom === 1) { if (in_array($from[0], $to, true)) { return [$from[0]]; } return []; } $i = (int) ($cFrom / 2); $fromStart = array_slice($from, 0, $i); $fromEnd = array_slice($from, $i); $llB = $this->length($fromStart, $to); $llE = $this->length(array_reverse($fromEnd), array_reverse($to)); $jMax = 0; $max = 0; for ($j = 0; $j <= $cTo; $j++) { $m = $llB[$j] + $llE[$cTo - $j]; if ($m >= $max) { $max = $m; $jMax = $j; } } $toStart = array_slice($to, 0, $jMax); $toEnd = array_slice($to, $jMax); return array_merge( $this->calculate($fromStart, $toStart), $this->calculate($fromEnd, $toEnd) ); } private function length(array $from, array $to): array { $current = array_fill(0, count($to) + 1, 0); $cFrom = count($from); $cTo = count($to); for ($i = 0; $i < $cFrom; $i++) { $prev = $current; for ($j = 0; $j < $cTo; $j++) { if ($from[$i] === $to[$j]) { $current[$j + 1] = $prev[$j] + 1; } else { if ($current[$j] > $prev[$j + 1]) { $current[$j + 1] = $current[$j]; } else { $current[$j + 1] = $prev[$j + 1]; } } } } return $current; } } <?php declare(strict_types=1); namespace PhpCsFixer; use Symfony\Component\Finder\Finder as BaseFinder; class Finder extends BaseFinder { public function __construct() { parent::__construct(); $this ->files() ->name('/\.php$/') ->exclude('vendor') ; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class ProtectedToPrivateFixer extends AbstractFixer { private TokensAnalyzer $tokensAnalyzer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts `protected` variables and methods to `private` where possible.', [ new CodeSample( '<?php final class Sample { protected $a; protected function test() { } } ' ), ] ); } public function getPriority(): int { return 66; } public function isCandidate(Tokens $tokens): bool { if (\defined('T_ENUM') && $tokens->isAllTokenKindsFound([T_ENUM, T_PROTECTED])) { return true; } return $tokens->isAllTokenKindsFound([T_CLASS, T_FINAL, T_PROTECTED]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->tokensAnalyzer = new TokensAnalyzer($tokens); $modifierKinds = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_NS_SEPARATOR, T_STRING, CT::T_NULLABLE_TYPE, CT::T_ARRAY_TYPEHINT, T_STATIC, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION]; if (\defined('T_READONLY')) { $modifierKinds[] = T_READONLY; } $classesCandidate = []; $classElementTypes = ['method' => true, 'property' => true, 'const' => true]; foreach ($this->tokensAnalyzer->getClassyElements() as $index => $element) { $classIndex = $element['classIndex']; $classesCandidate[$classIndex] ??= $this->isClassCandidate($tokens, $classIndex); if (false === $classesCandidate[$classIndex]) { continue; } if (!isset($classElementTypes[$element['type']])) { continue; } $previous = $index; $isProtected = false; $isFinal = false; do { $previous = $tokens->getPrevMeaningfulToken($previous); if ($tokens[$previous]->isGivenKind(T_PROTECTED)) { $isProtected = $previous; } elseif ($tokens[$previous]->isGivenKind(T_FINAL)) { $isFinal = $previous; } } while ($tokens[$previous]->isGivenKind($modifierKinds)); if (false === $isProtected) { continue; } if ($isFinal && 'const' === $element['type']) { continue; } $element['protected_index'] = $isProtected; $tokens[$element['protected_index']] = new Token([T_PRIVATE, 'private']); } } private function isClassCandidate(Tokens $tokens, int $classIndex): bool { if (\defined('T_ENUM') && $tokens[$classIndex]->isGivenKind(T_ENUM)) { return true; } if (!$tokens[$classIndex]->isGivenKind(T_CLASS) || $this->tokensAnalyzer->isAnonymousClass($classIndex)) { return false; } $modifiers = $this->tokensAnalyzer->getClassyModifiers($classIndex); if (!isset($modifiers['final'])) { return false; } $classNameIndex = $tokens->getNextMeaningfulToken($classIndex); $classExtendsIndex = $tokens->getNextMeaningfulToken($classNameIndex); if ($tokens[$classExtendsIndex]->isGivenKind(T_EXTENDS)) { return false; } if (!$tokens->isTokenKindFound(CT::T_USE_TRAIT)) { return true; } $classOpenIndex = $tokens->getNextTokenOfKind($classNameIndex, ['{']); $classCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classOpenIndex); $useIndex = $tokens->getNextTokenOfKind($classOpenIndex, [[CT::T_USE_TRAIT]]); return null === $useIndex || $useIndex > $classCloseIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @phpstan-type @phpstan-type @implements @phpstan-type @phpstan-type */ final class ClassDefinitionFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Whitespace around the keywords of a class, trait, enum or interfaces definition should be one space.', [ new CodeSample( '<?php class Foo extends Bar implements Baz, BarBaz { } final class Foo extends Bar implements Baz, BarBaz { } trait Foo { } $foo = new class extends Bar implements Baz, BarBaz {}; ' ), new CodeSample( '<?php class Foo extends Bar implements Baz, BarBaz {} ', ['single_line' => true] ), new CodeSample( '<?php class Foo extends Bar implements Baz {} ', ['single_item_single_line' => true] ), new CodeSample( '<?php interface Bar extends Bar, BarBaz, FooBarBaz {} ', ['multi_line_extends_each_single_line' => true] ), new CodeSample( '<?php $foo = new class(){}; ', ['space_before_parenthesis' => true] ), new CodeSample( "<?php\n\$foo = new class(\n \$bar,\n \$baz\n) {};\n", ['inline_constructor_arguments' => true] ), ] ); } public function getPriority(): int { return 36; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->getSize() - 4; $index > 0; --$index) { if ($tokens[$index]->isClassy()) { $this->fixClassyDefinition($tokens, $index); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('multi_line_extends_each_single_line', 'Whether definitions should be multiline.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('single_item_single_line', 'Whether definitions should be single line when including a single item.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('single_line', 'Whether definitions should be single line.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('space_before_parenthesis', 'Whether there should be a single space after the parenthesis of anonymous class (PSR12) or not.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('inline_constructor_arguments', 'Whether constructor argument list in anonymous classes should be single line.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } private function fixClassyDefinition(Tokens $tokens, int $classyIndex): void { $classDefInfo = $this->getClassyDefinitionInfo($tokens, $classyIndex); if (false !== $classDefInfo['implements']) { $classDefInfo['implements'] = $this->fixClassyDefinitionImplements( $tokens, $classDefInfo['open'], $classDefInfo['implements'] ); } if (false !== $classDefInfo['extends']) { $classDefInfo['extends'] = $this->fixClassyDefinitionExtends( $tokens, false === $classDefInfo['implements'] ? $classDefInfo['open'] : $classDefInfo['implements']['start'], $classDefInfo['extends'] ); } $classDefInfo['open'] = $this->fixClassyDefinitionOpenSpacing($tokens, $classDefInfo); if ($classDefInfo['implements']) { $end = $classDefInfo['implements']['start']; } elseif ($classDefInfo['extends']) { $end = $classDefInfo['extends']['start']; } else { $end = $tokens->getPrevNonWhitespace($classDefInfo['open']); } if ($classDefInfo['anonymousClass'] && false === $this->configuration['inline_constructor_arguments']) { if (!$tokens[$end]->equals(')')) { $start = $tokens->getPrevMeaningfulToken($end); $this->makeClassyDefinitionSingleLine($tokens, $start, $end); $end = $start; } if ($tokens[$end]->equals(')')) { $end = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $end); } } $this->makeClassyDefinitionSingleLine($tokens, $classDefInfo['start'], $end); $this->sortClassModifiers($tokens, $classDefInfo); } private function fixClassyDefinitionExtends(Tokens $tokens, int $classOpenIndex, array $classExtendsInfo): array { $endIndex = $tokens->getPrevNonWhitespace($classOpenIndex); if (true === $this->configuration['single_line'] || false === $classExtendsInfo['multiLine']) { $this->makeClassyDefinitionSingleLine($tokens, $classExtendsInfo['start'], $endIndex); $classExtendsInfo['multiLine'] = false; } elseif (true === $this->configuration['single_item_single_line'] && 1 === $classExtendsInfo['numberOfExtends']) { $this->makeClassyDefinitionSingleLine($tokens, $classExtendsInfo['start'], $endIndex); $classExtendsInfo['multiLine'] = false; } elseif (true === $this->configuration['multi_line_extends_each_single_line'] && $classExtendsInfo['multiLine']) { $this->makeClassyInheritancePartMultiLine($tokens, $classExtendsInfo['start'], $endIndex); $classExtendsInfo['multiLine'] = true; } return $classExtendsInfo; } private function fixClassyDefinitionImplements(Tokens $tokens, int $classOpenIndex, array $classImplementsInfo): array { $endIndex = $tokens->getPrevNonWhitespace($classOpenIndex); if (true === $this->configuration['single_line'] || false === $classImplementsInfo['multiLine']) { $this->makeClassyDefinitionSingleLine($tokens, $classImplementsInfo['start'], $endIndex); $classImplementsInfo['multiLine'] = false; } elseif (true === $this->configuration['single_item_single_line'] && 1 === $classImplementsInfo['numberOfImplements']) { $this->makeClassyDefinitionSingleLine($tokens, $classImplementsInfo['start'], $endIndex); $classImplementsInfo['multiLine'] = false; } else { $this->makeClassyInheritancePartMultiLine($tokens, $classImplementsInfo['start'], $endIndex); $classImplementsInfo['multiLine'] = true; } return $classImplementsInfo; } private function fixClassyDefinitionOpenSpacing(Tokens $tokens, array $classDefInfo): int { if ($classDefInfo['anonymousClass']) { if (false !== $classDefInfo['implements']) { $spacing = $classDefInfo['implements']['multiLine'] ? $this->whitespacesConfig->getLineEnding() : ' '; } elseif (false !== $classDefInfo['extends']) { $spacing = $classDefInfo['extends']['multiLine'] ? $this->whitespacesConfig->getLineEnding() : ' '; } else { $spacing = ' '; } } else { $spacing = $this->whitespacesConfig->getLineEnding(); } $openIndex = $tokens->getNextTokenOfKind($classDefInfo['classy'], ['{']); if (' ' !== $spacing && str_contains($tokens[$openIndex - 1]->getContent(), "\n")) { return $openIndex; } if ($tokens[$openIndex - 1]->isWhitespace()) { if (' ' !== $spacing || !$tokens[$tokens->getPrevNonWhitespace($openIndex - 1)]->isComment()) { $tokens[$openIndex - 1] = new Token([T_WHITESPACE, $spacing]); } return $openIndex; } $tokens->insertAt($openIndex, new Token([T_WHITESPACE, $spacing])); return $openIndex + 1; } private function getClassyDefinitionInfo(Tokens $tokens, int $classyIndex): array { $tokensAnalyzer = new TokensAnalyzer($tokens); $openIndex = $tokens->getNextTokenOfKind($classyIndex, ['{']); $def = [ 'classy' => $classyIndex, 'open' => $openIndex, 'extends' => false, 'implements' => false, 'anonymousClass' => false, 'final' => false, 'abstract' => false, 'readonly' => false, ]; if (!$tokens[$classyIndex]->isGivenKind(T_TRAIT)) { $extends = $tokens->findGivenKind(T_EXTENDS, $classyIndex, $openIndex); $def['extends'] = [] !== $extends ? $this->getClassyInheritanceInfo($tokens, array_key_first($extends), 'numberOfExtends') : false; if (!$tokens[$classyIndex]->isGivenKind(T_INTERFACE)) { $implements = $tokens->findGivenKind(T_IMPLEMENTS, $classyIndex, $openIndex); $def['implements'] = [] !== $implements ? $this->getClassyInheritanceInfo($tokens, array_key_first($implements), 'numberOfImplements') : false; $def['anonymousClass'] = $tokensAnalyzer->isAnonymousClass($classyIndex); } } if ($def['anonymousClass']) { $startIndex = $tokens->getPrevTokenOfKind($classyIndex, [[T_NEW]]); } else { $modifiers = $tokensAnalyzer->getClassyModifiers($classyIndex); $startIndex = $classyIndex; foreach (['final', 'abstract', 'readonly'] as $modifier) { if (isset($modifiers[$modifier])) { $def[$modifier] = $modifiers[$modifier]; $startIndex = min($startIndex, $modifiers[$modifier]); } else { $def[$modifier] = false; } } } $def['start'] = $startIndex; return $def; } private function getClassyInheritanceInfo(Tokens $tokens, int $startIndex, string $label): array { $implementsInfo = ['start' => $startIndex, $label => 1, 'multiLine' => false]; ++$startIndex; $endIndex = $tokens->getNextTokenOfKind($startIndex, ['{', [T_IMPLEMENTS], [T_EXTENDS]]); $endIndex = $tokens[$endIndex]->equals('{') ? $tokens->getPrevNonWhitespace($endIndex) : $endIndex; for ($i = $startIndex; $i < $endIndex; ++$i) { if ($tokens[$i]->equals(',')) { ++$implementsInfo[$label]; continue; } if (!$implementsInfo['multiLine'] && str_contains($tokens[$i]->getContent(), "\n")) { $implementsInfo['multiLine'] = true; } } return $implementsInfo; } private function makeClassyDefinitionSingleLine(Tokens $tokens, int $startIndex, int $endIndex): void { for ($i = $endIndex; $i >= $startIndex; --$i) { if ($tokens[$i]->isWhitespace()) { if (str_contains($tokens[$i]->getContent(), "\n")) { if (\defined('T_ATTRIBUTE')) { if ($tokens[$i - 1]->isGivenKind(CT::T_ATTRIBUTE_CLOSE) || $tokens[$i + 1]->isGivenKind(T_ATTRIBUTE)) { continue; } } else { if (($tokens[$i - 1]->isComment() && str_ends_with($tokens[$i - 1]->getContent(), ']')) || ($tokens[$i + 1]->isComment() && str_starts_with($tokens[$i + 1]->getContent(), '#[')) ) { continue; } } if ($tokens[$i - 1]->isGivenKind(T_DOC_COMMENT) || $tokens[$i + 1]->isGivenKind(T_DOC_COMMENT)) { continue; } } if ($tokens[$i - 1]->isComment()) { $content = $tokens[$i - 1]->getContent(); if (!str_starts_with($content, '//') && !str_starts_with($content, '#')) { $tokens[$i] = new Token([T_WHITESPACE, ' ']); } continue; } if ($tokens[$i + 1]->isComment()) { $content = $tokens[$i + 1]->getContent(); if (!str_starts_with($content, '//')) { $tokens[$i] = new Token([T_WHITESPACE, ' ']); } continue; } if ($tokens[$i - 1]->isGivenKind(T_CLASS) && $tokens[$i + 1]->equals('(')) { if (true === $this->configuration['space_before_parenthesis']) { $tokens[$i] = new Token([T_WHITESPACE, ' ']); } else { $tokens->clearAt($i); } continue; } if (!$tokens[$i - 1]->equals(',') && $tokens[$i + 1]->equalsAny([',', ')']) || $tokens[$i - 1]->equals('(')) { $tokens->clearAt($i); continue; } $tokens[$i] = new Token([T_WHITESPACE, ' ']); continue; } if ($tokens[$i]->equals(',') && !$tokens[$i + 1]->isWhitespace()) { $tokens->insertAt($i + 1, new Token([T_WHITESPACE, ' '])); continue; } if (true === $this->configuration['space_before_parenthesis'] && $tokens[$i]->isGivenKind(T_CLASS) && !$tokens[$i + 1]->isWhitespace()) { $tokens->insertAt($i + 1, new Token([T_WHITESPACE, ' '])); continue; } if (!$tokens[$i]->isComment()) { continue; } if (!$tokens[$i + 1]->isWhitespace() && !$tokens[$i + 1]->isComment() && !str_contains($tokens[$i]->getContent(), "\n")) { $tokens->insertAt($i + 1, new Token([T_WHITESPACE, ' '])); } if (!$tokens[$i - 1]->isWhitespace() && !$tokens[$i - 1]->isComment()) { $tokens->insertAt($i, new Token([T_WHITESPACE, ' '])); } } } private function makeClassyInheritancePartMultiLine(Tokens $tokens, int $startIndex, int $endIndex): void { for ($i = $endIndex; $i > $startIndex; --$i) { $previousInterfaceImplementingIndex = $tokens->getPrevTokenOfKind($i, [',', [T_IMPLEMENTS], [T_EXTENDS]]); $breakAtIndex = $tokens->getNextMeaningfulToken($previousInterfaceImplementingIndex); $this->makeClassyDefinitionSingleLine( $tokens, $breakAtIndex, $i ); $isOnOwnLine = false; for ($j = $breakAtIndex; $j > $previousInterfaceImplementingIndex; --$j) { if (str_contains($tokens[$j]->getContent(), "\n")) { $isOnOwnLine = true; break; } } if (!$isOnOwnLine) { if ($tokens[$breakAtIndex - 1]->isWhitespace()) { $tokens[$breakAtIndex - 1] = new Token([ T_WHITESPACE, $this->whitespacesConfig->getLineEnding().$this->whitespacesConfig->getIndent(), ]); } else { $tokens->insertAt($breakAtIndex, new Token([T_WHITESPACE, $this->whitespacesConfig->getLineEnding().$this->whitespacesConfig->getIndent()])); } } $i = $previousInterfaceImplementingIndex + 1; } } private function sortClassModifiers(Tokens $tokens, array $classDefInfo): void { if (false === $classDefInfo['readonly']) { return; } $readonlyIndex = $classDefInfo['readonly']; foreach (['final', 'abstract'] as $accessModifier) { if (false === $classDefInfo[$accessModifier] || $classDefInfo[$accessModifier] < $readonlyIndex) { continue; } $accessModifierIndex = $classDefInfo[$accessModifier]; $readonlyToken = clone $tokens[$readonlyIndex]; $accessToken = clone $tokens[$accessModifierIndex]; $tokens[$readonlyIndex] = $accessToken; $tokens[$accessModifierIndex] = $readonlyToken; break; } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class SingleClassElementPerStatementFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } public function getPriority(): int { return 56; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST NOT be more than one property or constant declared per statement.', [ new CodeSample( '<?php final class Example { const FOO_1 = 1, FOO_2 = 2; private static $bar1 = array(1,2,3), $bar2 = [1,2,3]; } ' ), new CodeSample( '<?php final class Example { const FOO_1 = 1, FOO_2 = 2; private static $bar1 = array(1,2,3), $bar2 = [1,2,3]; } ', ['elements' => ['property']] ), ] ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); $elements = array_reverse($analyzer->getClassyElements(), true); foreach ($elements as $index => $element) { if (!\in_array($element['type'], $this->configuration['elements'], true)) { continue; } $this->fixElement($tokens, $element['type'], $index); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $values = ['const', 'property']; return new FixerConfigurationResolver([ (new FixerOptionBuilder('elements', 'List of strings which element should be modified.')) ->setDefault($values) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($values)]) ->getOption(), ]); } private function fixElement(Tokens $tokens, string $type, int $index): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $repeatIndex = $index; while (true) { $repeatIndex = $tokens->getNextMeaningfulToken($repeatIndex); $repeatToken = $tokens[$repeatIndex]; if ($tokensAnalyzer->isArray($repeatIndex)) { if ($repeatToken->isGivenKind(T_ARRAY)) { $repeatIndex = $tokens->getNextTokenOfKind($repeatIndex, ['(']); $repeatIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $repeatIndex); } else { $repeatIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $repeatIndex); } continue; } if ($repeatToken->equals(';')) { return; } if ($repeatToken->equals(',')) { break; } } $start = $tokens->getPrevTokenOfKind($index, [';', '{', '}']); $this->expandElement( $tokens, $type, $tokens->getNextMeaningfulToken($start), $tokens->getNextTokenOfKind($index, [';']) ); } private function expandElement(Tokens $tokens, string $type, int $startIndex, int $endIndex): void { $divisionContent = null; if ($tokens[$startIndex - 1]->isWhitespace()) { $divisionContent = $tokens[$startIndex - 1]->getContent(); if (Preg::match('#(\n|\r\n)#', $divisionContent, $matches)) { $divisionContent = $matches[0].trim($divisionContent, "\r\n"); } } for ($i = $endIndex - 1; $i > $startIndex; --$i) { $token = $tokens[$i]; if ($token->equals(')')) { $i = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $i); continue; } if ($token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_CLOSE)) { $i = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $i); continue; } if (!$tokens[$i]->equals(',')) { continue; } $tokens[$i] = new Token(';'); if ($tokens[$i + 1]->isWhitespace()) { $tokens->clearAt($i + 1); } if (null !== $divisionContent && '' !== $divisionContent) { $tokens->insertAt($i + 1, new Token([T_WHITESPACE, $divisionContent])); } $sequence = $this->getModifiersSequences($tokens, $type, $startIndex, $endIndex); $tokens->insertAt($i + 2, $sequence); } } private function getModifiersSequences(Tokens $tokens, string $type, int $startIndex, int $endIndex): array { if ('property' === $type) { $tokenKinds = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_STATIC, T_VAR, T_STRING, T_NS_SEPARATOR, CT::T_NULLABLE_TYPE, CT::T_ARRAY_TYPEHINT, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION]; if (\defined('T_READONLY')) { $tokenKinds[] = T_READONLY; } } else { $tokenKinds = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_CONST]; } $sequence = []; for ($i = $startIndex; $i < $endIndex - 1; ++$i) { if ($tokens[$i]->isComment()) { continue; } if (!$tokens[$i]->isWhitespace() && !$tokens[$i]->isGivenKind($tokenKinds)) { break; } $sequence[] = clone $tokens[$i]; } return $sequence; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; /** @phpstan-type @implements @phpstan-type @phpstan-type */ final class OrderedClassElementsFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const SORT_ALPHA = 'alpha'; public const SORT_NONE = 'none'; private const SUPPORTED_SORT_ALGORITHMS = [ self::SORT_NONE, self::SORT_ALPHA, ]; private static array $typeHierarchy = [ 'use_trait' => null, 'public' => null, 'protected' => null, 'private' => null, 'case' => ['public'], 'constant' => null, 'constant_public' => ['constant', 'public'], 'constant_protected' => ['constant', 'protected'], 'constant_private' => ['constant', 'private'], 'property' => null, 'property_static' => ['property'], 'property_public' => ['property', 'public'], 'property_protected' => ['property', 'protected'], 'property_private' => ['property', 'private'], 'property_public_readonly' => ['property_readonly', 'property_public'], 'property_protected_readonly' => ['property_readonly', 'property_protected'], 'property_private_readonly' => ['property_readonly', 'property_private'], 'property_public_static' => ['property_static', 'property_public'], 'property_protected_static' => ['property_static', 'property_protected'], 'property_private_static' => ['property_static', 'property_private'], 'method' => null, 'method_abstract' => ['method'], 'method_static' => ['method'], 'method_public' => ['method', 'public'], 'method_protected' => ['method', 'protected'], 'method_private' => ['method', 'private'], 'method_public_abstract' => ['method_abstract', 'method_public'], 'method_protected_abstract' => ['method_abstract', 'method_protected'], 'method_private_abstract' => ['method_abstract', 'method_private'], 'method_public_abstract_static' => ['method_abstract', 'method_static', 'method_public'], 'method_protected_abstract_static' => ['method_abstract', 'method_static', 'method_protected'], 'method_private_abstract_static' => ['method_abstract', 'method_static', 'method_private'], 'method_public_static' => ['method_static', 'method_public'], 'method_protected_static' => ['method_static', 'method_protected'], 'method_private_static' => ['method_static', 'method_private'], ]; private static array $specialTypes = [ 'construct' => null, 'destruct' => null, 'magic' => null, 'phpunit' => null, ]; private array $typePosition; public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Orders the elements of classes/interfaces/traits/enums.', [ new CodeSample( '<?php final class Example { use BarTrait; use BazTrait; const C1 = 1; const C2 = 2; protected static $protStatProp; public static $pubStatProp1; public $pubProp1; protected $protProp; var $pubProp2; private static $privStatProp; private $privProp; public static $pubStatProp2; public $pubProp3; protected function __construct() {} private static function privStatFunc() {} public function pubFunc1() {} public function __toString() {} protected function protFunc() {} function pubFunc2() {} public static function pubStatFunc1() {} public function pubFunc3() {} static function pubStatFunc2() {} private function privFunc() {} public static function pubStatFunc3() {} protected static function protStatFunc() {} public function __destruct() {} } ' ), new CodeSample( '<?php class Example { public function A(){} private function B(){} } ', ['order' => ['method_private', 'method_public']] ), new CodeSample( '<?php class Example { public function D(){} public function B(){} public function A(){} public function C(){} } ', ['order' => ['method_public'], 'sort_algorithm' => self::SORT_ALPHA] ), new CodeSample( '<?php class Example { public function Aa(){} public function AA(){} public function AwS(){} public function AWs(){} } ', ['order' => ['method_public'], 'sort_algorithm' => self::SORT_ALPHA, 'case_sensitive' => true] ), ], 'Accepts a subset of pre-defined element types, special element groups, and custom patterns. Element types: `[\''.implode('\', \'', array_keys(self::$typeHierarchy)).'\']` Special element types: `[\''.implode('\', \'', array_keys(self::$specialTypes)).'\']` Custom values: - `method:*`: specify a single method name (e.g. `method:__invoke`) to set the order of that specific method.' ); } public function getPriority(): int { return 65; } protected function configurePostNormalisation(): void { $this->typePosition = []; $position = 0; foreach ($this->configuration['order'] as $type) { $this->typePosition[$type] = $position++; } foreach (self::$typeHierarchy as $type => $parents) { if (isset($this->typePosition[$type])) { continue; } if (null === $parents) { $this->typePosition[$type] = null; continue; } foreach ($parents as $parent) { if (isset($this->typePosition[$parent])) { $this->typePosition[$type] = $this->typePosition[$parent]; continue 2; } } $this->typePosition[$type] = null; } $lastPosition = \count($this->configuration['order']); foreach ($this->typePosition as &$pos) { if (null === $pos) { $pos = $lastPosition; } $pos *= 10; } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($i = 1, $count = $tokens->count(); $i < $count; ++$i) { if (!$tokens[$i]->isClassy()) { continue; } $i = $tokens->getNextTokenOfKind($i, ['{']); $elements = $this->getElements($tokens, $i); if (0 === \count($elements)) { continue; } $sorted = $this->sortElements($elements); $endIndex = $elements[\count($elements) - 1]['end']; if ($sorted !== $elements) { $this->sortTokens($tokens, $i, $endIndex, $sorted); } $i = $endIndex; } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $builtIns = array_keys(array_merge(self::$typeHierarchy, self::$specialTypes)); return new FixerConfigurationResolver([ (new FixerOptionBuilder('order', 'List of strings defining order of elements.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([ static function (array $values) use ($builtIns): bool { foreach ($values as $value) { if (\in_array($value, $builtIns, true)) { return true; } if ('method:' === substr($value, 0, 7)) { return true; } } return false; }, ]) ->setDefault([ 'use_trait', 'case', 'constant_public', 'constant_protected', 'constant_private', 'property_public', 'property_protected', 'property_private', 'construct', 'destruct', 'magic', 'phpunit', 'method_public', 'method_protected', 'method_private', ]) ->getOption(), (new FixerOptionBuilder('sort_algorithm', 'How multiple occurrences of same type statements should be sorted.')) ->setAllowedValues(self::SUPPORTED_SORT_ALGORITHMS) ->setDefault(self::SORT_NONE) ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function getElements(Tokens $tokens, int $startIndex): array { static $elementTokenKinds = [CT::T_USE_TRAIT, T_CASE, T_CONST, T_VARIABLE, T_FUNCTION]; ++$startIndex; $elements = []; while (true) { $element = [ 'start' => $startIndex, 'visibility' => 'public', 'abstract' => false, 'static' => false, 'readonly' => false, ]; for ($i = $startIndex;; ++$i) { $token = $tokens[$i]; if ($token->equals('}')) { return $elements; } if ($token->isGivenKind(T_ABSTRACT)) { $element['abstract'] = true; continue; } if ($token->isGivenKind(T_STATIC)) { $element['static'] = true; continue; } if (\defined('T_READONLY') && $token->isGivenKind(T_READONLY)) { $element['readonly'] = true; } if ($token->isGivenKind([T_PROTECTED, T_PRIVATE])) { $element['visibility'] = strtolower($token->getContent()); continue; } if (!$token->isGivenKind($elementTokenKinds)) { continue; } $type = $this->detectElementType($tokens, $i); if (\is_array($type)) { $element['type'] = $type[0]; $element['name'] = $type[1]; } else { $element['type'] = $type; } if ('property' === $element['type']) { $element['name'] = $tokens[$i]->getContent(); } elseif (\in_array($element['type'], ['use_trait', 'case', 'constant', 'method', 'magic', 'construct', 'destruct'], true)) { $element['name'] = $tokens[$tokens->getNextMeaningfulToken($i)]->getContent(); } $element['end'] = $this->findElementEnd($tokens, $i); break; } $elements[] = $element; $startIndex = $element['end'] + 1; } } private function detectElementType(Tokens $tokens, int $index) { $token = $tokens[$index]; if ($token->isGivenKind(CT::T_USE_TRAIT)) { return 'use_trait'; } if ($token->isGivenKind(T_CASE)) { return 'case'; } if ($token->isGivenKind(T_CONST)) { return 'constant'; } if ($token->isGivenKind(T_VARIABLE)) { return 'property'; } $nameToken = $tokens[$tokens->getNextMeaningfulToken($index)]; if ($nameToken->equals([T_STRING, '__construct'], false)) { return 'construct'; } if ($nameToken->equals([T_STRING, '__destruct'], false)) { return 'destruct'; } if ( $nameToken->equalsAny([ [T_STRING, 'setUpBeforeClass'], [T_STRING, 'doSetUpBeforeClass'], [T_STRING, 'tearDownAfterClass'], [T_STRING, 'doTearDownAfterClass'], [T_STRING, 'setUp'], [T_STRING, 'doSetUp'], [T_STRING, 'assertPreConditions'], [T_STRING, 'assertPostConditions'], [T_STRING, 'tearDown'], [T_STRING, 'doTearDown'], ], false) ) { return ['phpunit', strtolower($nameToken->getContent())]; } return str_starts_with($nameToken->getContent(), '__') ? 'magic' : 'method'; } private function findElementEnd(Tokens $tokens, int $index): int { $index = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($tokens[$index]->equals('{')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); } for (++$index; $tokens[$index]->isWhitespace(" \t") || $tokens[$index]->isComment(); ++$index); --$index; return $tokens[$index]->isWhitespace() ? $index - 1 : $index; } private function sortElements(array $elements): array { static $phpunitPositions = [ 'setupbeforeclass' => 1, 'dosetupbeforeclass' => 2, 'teardownafterclass' => 3, 'doteardownafterclass' => 4, 'setup' => 5, 'dosetup' => 6, 'assertpreconditions' => 7, 'assertpostconditions' => 8, 'teardown' => 9, 'doteardown' => 10, ]; $getPositionType = function (array $element) use ($phpunitPositions): int { $type = $element['type']; if (\in_array($type, ['method', 'magic', 'phpunit'], true) && isset($this->typePosition["method:{$element['name']}"])) { return $this->typePosition["method:{$element['name']}"]; } if (\array_key_exists($type, self::$specialTypes)) { if (isset($this->typePosition[$type])) { $position = $this->typePosition[$type]; if ('phpunit' === $type) { $position += $phpunitPositions[$element['name']]; } return $position; } $type = 'method'; } if (\in_array($type, ['constant', 'property', 'method'], true)) { $type .= '_'.$element['visibility']; if ($element['abstract']) { $type .= '_abstract'; } if ($element['static']) { $type .= '_static'; } if ($element['readonly']) { $type .= '_readonly'; } } return $this->typePosition[$type]; }; return Utils::stableSort( $elements, static fn (array $element): array => ['element' => $element, 'position' => $getPositionType($element)], fn (array $a, array $b): int => ($a['position'] === $b['position']) ? $this->sortGroupElements($a['element'], $b['element']) : $a['position'] <=> $b['position'], ); } private function sortGroupElements(array $a, array $b): int { if (self::SORT_ALPHA === $this->configuration['sort_algorithm']) { return true === $this->configuration['case_sensitive'] ? $a['name'] <=> $b['name'] : strcasecmp($a['name'], $b['name']); } return $a['start'] <=> $b['start']; } private function sortTokens(Tokens $tokens, int $startIndex, int $endIndex, array $elements): void { $replaceTokens = []; foreach ($elements as $element) { for ($i = $element['start']; $i <= $element['end']; ++$i) { $replaceTokens[] = clone $tokens[$i]; } } $tokens->overrideRange($startIndex + 1, $endIndex, $replaceTokens); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class OrderedInterfacesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const OPTION_DIRECTION = 'direction'; public const OPTION_ORDER = 'order'; public const DIRECTION_ASCEND = 'ascend'; public const DIRECTION_DESCEND = 'descend'; public const ORDER_ALPHA = 'alpha'; public const ORDER_LENGTH = 'length'; private const SUPPORTED_DIRECTION_OPTIONS = [ self::DIRECTION_ASCEND, self::DIRECTION_DESCEND, ]; private const SUPPORTED_ORDER_OPTIONS = [ self::ORDER_ALPHA, self::ORDER_LENGTH, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Orders the interfaces in an `implements` or `interface extends` clause.', [ new CodeSample( "<?php\n\nfinal class ExampleA implements Gamma, Alpha, Beta {}\n\ninterface ExampleB extends Gamma, Alpha, Beta {}\n" ), new CodeSample( "<?php\n\nfinal class ExampleA implements Gamma, Alpha, Beta {}\n\ninterface ExampleB extends Gamma, Alpha, Beta {}\n", [self::OPTION_DIRECTION => self::DIRECTION_DESCEND] ), new CodeSample( "<?php\n\nfinal class ExampleA implements MuchLonger, Short, Longer {}\n\ninterface ExampleB extends MuchLonger, Short, Longer {}\n", [self::OPTION_ORDER => self::ORDER_LENGTH] ), new CodeSample( "<?php\n\nfinal class ExampleA implements MuchLonger, Short, Longer {}\n\ninterface ExampleB extends MuchLonger, Short, Longer {}\n", [ self::OPTION_ORDER => self::ORDER_LENGTH, self::OPTION_DIRECTION => self::DIRECTION_DESCEND, ] ), new CodeSample( "<?php\n\nfinal class ExampleA implements IgnorecaseB, IgNoReCaSeA, IgnoreCaseC {}\n\ninterface ExampleB extends IgnorecaseB, IgNoReCaSeA, IgnoreCaseC {}\n", [ self::OPTION_ORDER => self::ORDER_ALPHA, ] ), new CodeSample( "<?php\n\nfinal class ExampleA implements Casesensitivea, CaseSensitiveA, CasesensitiveA {}\n\ninterface ExampleB extends Casesensitivea, CaseSensitiveA, CasesensitiveA {}\n", [ self::OPTION_ORDER => self::ORDER_ALPHA, 'case_sensitive' => true, ] ), ], ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_IMPLEMENTS) || $tokens->isAllTokenKindsFound([T_INTERFACE, T_EXTENDS]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_IMPLEMENTS)) { if (!$token->isGivenKind(T_EXTENDS)) { continue; } $nameTokenIndex = $tokens->getPrevMeaningfulToken($index); $interfaceTokenIndex = $tokens->getPrevMeaningfulToken($nameTokenIndex); $interfaceToken = $tokens[$interfaceTokenIndex]; if (!$interfaceToken->isGivenKind(T_INTERFACE)) { continue; } } $implementsStart = $index + 1; $implementsEnd = $tokens->getPrevMeaningfulToken($tokens->getNextTokenOfKind($implementsStart, ['{'])); $interfaces = $this->getInterfaces($tokens, $implementsStart, $implementsEnd); if (1 === \count($interfaces)) { continue; } foreach ($interfaces as $interfaceIndex => $interface) { $interfaceTokens = Tokens::fromArray($interface); $normalized = ''; $actualInterfaceIndex = $interfaceTokens->getNextMeaningfulToken(-1); while ($interfaceTokens->offsetExists($actualInterfaceIndex)) { $token = $interfaceTokens[$actualInterfaceIndex]; if ($token->isComment() || $token->isWhitespace()) { break; } $normalized .= str_replace('\\', ' ', $token->getContent()); ++$actualInterfaceIndex; } $interfaces[$interfaceIndex] = [ 'tokens' => $interface, 'normalized' => $normalized, 'originalIndex' => $interfaceIndex, ]; } usort($interfaces, function (array $first, array $second): int { $score = self::ORDER_LENGTH === $this->configuration[self::OPTION_ORDER] ? \strlen($first['normalized']) - \strlen($second['normalized']) : ( true === $this->configuration['case_sensitive'] ? $first['normalized'] <=> $second['normalized'] : strcasecmp($first['normalized'], $second['normalized']) ); if (self::DIRECTION_DESCEND === $this->configuration[self::OPTION_DIRECTION]) { $score *= -1; } return $score; }); $changed = false; foreach ($interfaces as $interfaceIndex => $interface) { if ($interface['originalIndex'] !== $interfaceIndex) { $changed = true; break; } } if (!$changed) { continue; } $newTokens = array_shift($interfaces)['tokens']; foreach ($interfaces as $interface) { array_push($newTokens, new Token(','), ...$interface['tokens']); } $tokens->overrideRange($implementsStart, $implementsEnd, $newTokens); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder(self::OPTION_ORDER, 'How the interfaces should be ordered.')) ->setAllowedValues(self::SUPPORTED_ORDER_OPTIONS) ->setDefault(self::ORDER_ALPHA) ->getOption(), (new FixerOptionBuilder(self::OPTION_DIRECTION, 'Which direction the interfaces should be ordered.')) ->setAllowedValues(self::SUPPORTED_DIRECTION_OPTIONS) ->setDefault(self::DIRECTION_ASCEND) ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function getInterfaces(Tokens $tokens, int $implementsStart, int $implementsEnd): array { $interfaces = []; $interfaceIndex = 0; for ($i = $implementsStart; $i <= $implementsEnd; ++$i) { if ($tokens[$i]->equals(',')) { ++$interfaceIndex; $interfaces[$interfaceIndex] = []; continue; } $interfaces[$interfaceIndex][] = $tokens[$i]; } return $interfaces; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class NoPhp4ConstructorFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Convert PHP4-style constructors to `__construct`.', [ new CodeSample('<?php class Foo { public function Foo($bar) { } } '), ], null, 'Risky when old style constructor being fixed is overridden or overrides parent one.' ); } public function getPriority(): int { return 75; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_CLASS); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $classes = array_keys($tokens->findGivenKind(T_CLASS)); $numClasses = \count($classes); for ($i = 0; $i < $numClasses; ++$i) { $index = $classes[$i]; if ($tokensAnalyzer->isAnonymousClass($index)) { continue; } $nspIndex = $tokens->getPrevTokenOfKind($index, [[T_NAMESPACE, 'namespace']]); if (null !== $nspIndex) { $nspIndex = $tokens->getNextMeaningfulToken($nspIndex); if (!$tokens[$nspIndex]->equals('{')) { $nspIndex = $tokens->getNextTokenOfKind($nspIndex, [';', '{']); if ($tokens[$nspIndex]->equals(';')) { break; } $nspEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $nspIndex); if ($index < $nspEnd) { for ($j = $i + 1; $j < $numClasses; ++$j) { if ($classes[$j] < $nspEnd) { ++$i; } } continue; } } } $classNameIndex = $tokens->getNextMeaningfulToken($index); $className = $tokens[$classNameIndex]->getContent(); $classStart = $tokens->getNextTokenOfKind($classNameIndex, ['{']); $classEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classStart); $this->fixConstructor($tokens, $className, $classStart, $classEnd); $this->fixParent($tokens, $classStart, $classEnd); } } private function fixConstructor(Tokens $tokens, string $className, int $classStart, int $classEnd): void { $php4 = $this->findFunction($tokens, $className, $classStart, $classEnd); if (null === $php4) { return; } if (isset($php4['modifiers'][T_ABSTRACT]) || isset($php4['modifiers'][T_STATIC])) { return; } $php5 = $this->findFunction($tokens, '__construct', $classStart, $classEnd); if (null === $php5) { $tokens[$php4['nameIndex']] = new Token([T_STRING, '__construct']); $this->fixInfiniteRecursion($tokens, $php4['bodyIndex'], $php4['endIndex']); return; } [$sequences, $case] = $this->getWrapperMethodSequence($tokens, '__construct', $php4['startIndex'], $php4['bodyIndex']); foreach ($sequences as $seq) { if (null !== $tokens->findSequence($seq, $php4['bodyIndex'] - 1, $php4['endIndex'], $case)) { for ($i = $php4['startIndex']; $i <= $php4['endIndex']; ++$i) { $tokens->clearAt($i); } return; } } [$sequences, $case] = $this->getWrapperMethodSequence($tokens, $className, $php4['startIndex'], $php4['bodyIndex']); foreach ($sequences as $seq) { if (null !== $tokens->findSequence($seq, $php5['bodyIndex'] - 1, $php5['endIndex'], $case)) { for ($i = $php5['startIndex']; $i <= $php5['endIndex']; ++$i) { $tokens->clearAt($i); } $tokens[$php4['nameIndex']] = new Token([T_STRING, '__construct']); return; } } } private function fixParent(Tokens $tokens, int $classStart, int $classEnd): void { foreach ($tokens->findGivenKind(T_EXTENDS) as $index => $token) { $parentIndex = $tokens->getNextMeaningfulToken($index); $parentClass = $tokens[$parentIndex]->getContent(); $parentSeq = $tokens->findSequence([ [T_STRING], [T_DOUBLE_COLON], [T_STRING, $parentClass], '(', ], $classStart, $classEnd, [2 => false]); if (null !== $parentSeq) { $parentSeq = array_keys($parentSeq); if ($tokens[$parentSeq[0]]->equalsAny([[T_STRING, 'parent'], [T_STRING, $parentClass]], false)) { $tokens[$parentSeq[0]] = new Token([T_STRING, 'parent']); $tokens[$parentSeq[2]] = new Token([T_STRING, '__construct']); } } foreach (Token::getObjectOperatorKinds() as $objectOperatorKind) { $parentSeq = $tokens->findSequence([ [T_VARIABLE, '$this'], [$objectOperatorKind], [T_STRING, $parentClass], '(', ], $classStart, $classEnd, [2 => false]); if (null !== $parentSeq) { $parentSeq = array_keys($parentSeq); $tokens[$parentSeq[0]] = new Token([ T_STRING, 'parent', ]); $tokens[$parentSeq[1]] = new Token([ T_DOUBLE_COLON, '::', ]); $tokens[$parentSeq[2]] = new Token([T_STRING, '__construct']); } } } } private function fixInfiniteRecursion(Tokens $tokens, int $start, int $end): void { foreach (Token::getObjectOperatorKinds() as $objectOperatorKind) { $seq = [ [T_VARIABLE, '$this'], [$objectOperatorKind], [T_STRING, '__construct'], ]; while (true) { $callSeq = $tokens->findSequence($seq, $start, $end, [2 => false]); if (null === $callSeq) { return; } $callSeq = array_keys($callSeq); $tokens[$callSeq[0]] = new Token([T_STRING, 'parent']); $tokens[$callSeq[1]] = new Token([T_DOUBLE_COLON, '::']); } } } private function getWrapperMethodSequence(Tokens $tokens, string $method, int $startIndex, int $bodyIndex): array { $sequences = []; foreach (Token::getObjectOperatorKinds() as $objectOperatorKind) { $seq = [ '{', [T_VARIABLE, '$this'], [$objectOperatorKind], [T_STRING, $method], '(', ]; $index = $startIndex; while (true) { $index = $tokens->getNextTokenOfKind($index, [[T_VARIABLE]]); if (null === $index || $index >= $bodyIndex) { break; } if (\count($seq) > 5) { $seq[] = ','; } $seq[] = [T_VARIABLE, $tokens[$index]->getContent()]; } $seq[] = ')'; $seq[] = ';'; $seq[] = '}'; $sequences[] = $seq; } return [$sequences, [3 => false]]; } private function findFunction(Tokens $tokens, string $name, int $startIndex, int $endIndex): ?array { $function = $tokens->findSequence([ [T_FUNCTION], [T_STRING, $name], '(', ], $startIndex, $endIndex, false); if (null === $function) { return null; } $function = array_keys($function); $possibleModifiers = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_STATIC, T_ABSTRACT, T_FINAL]; $modifiers = []; $prevBlock = $tokens->getPrevMeaningfulToken($function[0]); while (null !== $prevBlock && $tokens[$prevBlock]->isGivenKind($possibleModifiers)) { $modifiers[$tokens[$prevBlock]->getId()] = $prevBlock; $prevBlock = $tokens->getPrevMeaningfulToken($prevBlock); } if (isset($modifiers[T_ABSTRACT])) { $bodyStart = null; $funcEnd = $tokens->getNextTokenOfKind($function[2], [';']); } else { $bodyStart = $tokens->getNextTokenOfKind($function[2], ['{']); $funcEnd = null !== $bodyStart ? $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $bodyStart) : null; } return [ 'nameIndex' => $function[1], 'startIndex' => $prevBlock + 1, 'endIndex' => $funcEnd, 'bodyIndex' => $bodyStart, 'modifiers' => $modifiers, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class FinalInternalClassFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const DEFAULTS = [ 'include' => [ 'internal', ], 'exclude' => [ 'final', 'Entity', 'ORM\Entity', 'ORM\Mapping\Entity', 'Mapping\Entity', 'Document', 'ODM\Document', ], ]; private bool $checkAttributes; public function __construct() { parent::__construct(); $this->checkAttributes = \PHP_VERSION_ID >= 8_00_00; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Internal classes should be `final`.', [ new CodeSample("<?php\n/**\n * @internal\n */\nclass Sample\n{\n}\n"), new CodeSample( "<?php\n/**\n * @CUSTOM\n */\nclass A{}\n\n/**\n * @CUSTOM\n * @not-fix\n */\nclass B{}\n", [ 'include' => ['@Custom'], 'exclude' => ['@not-fix'], ] ), ], null, 'Changing classes to `final` might cause code execution to break.' ); } public function getPriority(): int { return 67; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_CLASS); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->assertConfigHasNoConflicts(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; 0 <= $index; --$index) { if (!$tokens[$index]->isGivenKind(T_CLASS) || !$this->isClassCandidate($tokensAnalyzer, $tokens, $index)) { continue; } $tokens->insertSlices([ $index => [ new Token([T_FINAL, 'final']), new Token([T_WHITESPACE, ' ']), ], ]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $annotationsAsserts = [static function (array $values): bool { foreach ($values as $value) { if ('' === $value) { return false; } } return true; }]; $annotationsNormalizer = static function (Options $options, array $value): array { $newValue = []; foreach ($value as $key) { if (str_starts_with($key, '@')) { $key = substr($key, 1); } $newValue[strtolower($key)] = true; } return $newValue; }; return new FixerConfigurationResolver([ (new FixerOptionBuilder('annotation_include', 'Class level attribute or annotation tags that must be set in order to fix the class (case insensitive).')) ->setAllowedTypes(['string[]']) ->setAllowedValues($annotationsAsserts) ->setDefault( array_map( static fn (string $string) => '@'.$string, self::DEFAULTS['include'], ), ) ->setNormalizer($annotationsNormalizer) ->setDeprecationMessage('Use `include` to configure PHPDoc annotations tags and attributes.') ->getOption(), (new FixerOptionBuilder('annotation_exclude', 'Class level attribute or annotation tags that must be omitted to fix the class, even if all of the white list ones are used as well (case insensitive).')) ->setAllowedTypes(['string[]']) ->setAllowedValues($annotationsAsserts) ->setDefault( array_map( static fn (string $string) => '@'.$string, self::DEFAULTS['exclude'], ), ) ->setNormalizer($annotationsNormalizer) ->setDeprecationMessage('Use `exclude` to configure PHPDoc annotations tags and attributes.') ->getOption(), (new FixerOptionBuilder('include', 'Class level attribute or annotation tags that must be set in order to fix the class (case insensitive).')) ->setAllowedTypes(['string[]']) ->setAllowedValues($annotationsAsserts) ->setDefault(self::DEFAULTS['include']) ->setNormalizer($annotationsNormalizer) ->getOption(), (new FixerOptionBuilder('exclude', 'Class level attribute or annotation tags that must be omitted to fix the class, even if all of the white list ones are used as well (case insensitive).')) ->setAllowedTypes(['string[]']) ->setAllowedValues($annotationsAsserts) ->setDefault(self::DEFAULTS['exclude']) ->setNormalizer($annotationsNormalizer) ->getOption(), (new FixerOptionBuilder('consider_absent_docblock_as_internal_class', 'Whether classes without any DocBlock should be fixed to final.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function isClassCandidate(TokensAnalyzer $tokensAnalyzer, Tokens $tokens, int $index): bool { if ($tokensAnalyzer->isAnonymousClass($index)) { return false; } $modifiers = $tokensAnalyzer->getClassyModifiers($index); if (isset($modifiers['final']) || isset($modifiers['abstract'])) { return false; } $decisions = []; $currentIndex = $index; $acceptTypes = [ CT::T_ATTRIBUTE_CLOSE, T_DOC_COMMENT, T_COMMENT, ]; if (\defined('T_READONLY')) { $acceptTypes[] = T_READONLY; } while ($currentIndex) { $currentIndex = $tokens->getPrevNonWhitespace($currentIndex); if (!$tokens[$currentIndex]->isGivenKind($acceptTypes)) { break; } if ($this->checkAttributes && $tokens[$currentIndex]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $attributeStartIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $currentIndex); $decisions[] = $this->isClassCandidateBasedOnAttribute($tokens, $attributeStartIndex, $currentIndex); $currentIndex = $attributeStartIndex; } if ($tokens[$currentIndex]->isGivenKind([T_DOC_COMMENT])) { $decisions[] = $this->isClassCandidateBasedOnPhpDoc($tokens, $currentIndex); } } if (\in_array(false, $decisions, true)) { return false; } return \in_array(true, $decisions, true) || ([] === $decisions && true === $this->configuration['consider_absent_docblock_as_internal_class']); } private function isClassCandidateBasedOnPhpDoc(Tokens $tokens, int $index): ?bool { $doc = new DocBlock($tokens[$index]->getContent()); $tags = []; foreach ($doc->getAnnotations() as $annotation) { if (!Preg::match('/@([^\(\s]+)/', $annotation->getContent(), $matches)) { continue; } $tag = strtolower(substr(array_shift($matches), 1)); $tags[$tag] = true; } if (\count(array_intersect_key($this->configuration['exclude'], $tags)) > 0) { return false; } if ($this->isConfiguredAsInclude($tags)) { return true; } return null; } private function isClassCandidateBasedOnAttribute(Tokens $tokens, int $startIndex, int $endIndex): ?bool { $attributeCandidates = []; $attributeString = ''; $currentIndex = $startIndex; while ($currentIndex < $endIndex && null !== ($currentIndex = $tokens->getNextMeaningfulToken($currentIndex))) { if (!$tokens[$currentIndex]->isGivenKind([T_STRING, T_NS_SEPARATOR])) { if ('' !== $attributeString) { $attributeCandidates[$attributeString] = true; $attributeString = ''; } continue; } $attributeString .= strtolower($tokens[$currentIndex]->getContent()); } if (\count(array_intersect_key($this->configuration['exclude'], $attributeCandidates)) > 0) { return false; } if ($this->isConfiguredAsInclude($attributeCandidates)) { return true; } return null; } private function isConfiguredAsInclude(array $attributes): bool { if (0 === \count($this->configuration['include'])) { return true; } return \count(array_intersect_key($this->configuration['include'], $attributes)) > 0; } private function assertConfigHasNoConflicts(): void { foreach (['include' => 'annotation_include', 'exclude' => 'annotation_exclude'] as $newConfigKey => $oldConfigKey) { $defaults = []; foreach (self::DEFAULTS[$newConfigKey] as $foo) { $defaults[strtolower($foo)] = true; } $newConfigIsSet = $this->configuration[$newConfigKey] !== $defaults; $oldConfigIsSet = $this->configuration[$oldConfigKey] !== $defaults; if ($newConfigIsSet && $oldConfigIsSet) { throw new InvalidFixerConfigurationException($this->getName(), \sprintf('Configuration cannot contain deprecated option "%s" and new option "%s".', $oldConfigKey, $newConfigKey)); } if ($oldConfigIsSet) { $this->configuration[$newConfigKey] = $this->configuration[$oldConfigKey]; $this->checkAttributes = false; } unset($this->configuration[$oldConfigKey]); } $intersect = array_intersect_assoc($this->configuration['include'], $this->configuration['exclude']); if (\count($intersect) > 0) { throw new InvalidFixerConfigurationException($this->getName(), \sprintf('Annotation cannot be used in both "include" and "exclude" list, got duplicates: %s.', Utils::naturalLanguageJoin(array_keys($intersect)))); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoNullPropertyInitializationFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Properties MUST not be explicitly initialized with `null` except when they have a type declaration (PHP 7.4).', [ new CodeSample( '<?php class Foo { public $foo = null; } ' ), new CodeSample( '<?php class Foo { public static $foo = null; } ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_CLASS, T_TRAIT]) && $tokens->isAnyTokenKindsFound([T_PUBLIC, T_PROTECTED, T_PRIVATE, T_VAR, T_STATIC]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $inClass = []; $classLevel = 0; for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { if ($tokens[$index]->isGivenKind([T_CLASS, T_TRAIT])) { ++$classLevel; $inClass[$classLevel] = 1; $index = $tokens->getNextTokenOfKind($index, ['{']); continue; } if (0 === $classLevel) { continue; } if ($tokens[$index]->equals('{')) { ++$inClass[$classLevel]; continue; } if ($tokens[$index]->equals('}')) { --$inClass[$classLevel]; if (0 === $inClass[$classLevel]) { unset($inClass[$classLevel]); --$classLevel; } continue; } if (1 !== $inClass[$classLevel]) { continue; } if (!$tokens[$index]->isGivenKind([T_PUBLIC, T_PROTECTED, T_PRIVATE, T_VAR, T_STATIC])) { continue; } while (true) { $varTokenIndex = $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_STATIC)) { $varTokenIndex = $index = $tokens->getNextMeaningfulToken($index); } if (!$tokens[$index]->isGivenKind(T_VARIABLE)) { break; } $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->equals('=')) { $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_NS_SEPARATOR)) { $index = $tokens->getNextMeaningfulToken($index); } if ($tokens[$index]->equals([T_STRING, 'null'], false)) { for ($i = $varTokenIndex + 1; $i <= $index; ++$i) { if ( !($tokens[$i]->isWhitespace() && str_contains($tokens[$i]->getContent(), "\n")) && !$tokens[$i]->isComment() ) { $tokens->clearAt($i); } } } ++$index; } if (!$tokens[$index]->equals(',')) { break; } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class FinalClassFixer extends AbstractProxyFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All classes must be final, except abstract ones and Doctrine entities.', [ new CodeSample( '<?php class MyApp {} ' ), ], 'No exception and no configuration are intentional. Beside Doctrine entities and of course abstract classes, there is no single reason not to declare all classes final. ' .'If you want to subclass a class, mark the parent class as abstract and create two child classes, one empty if necessary: you\'ll gain much more fine grained type-hinting. ' .'If you need to mock a standalone class, create an interface, or maybe it\'s a value-object that shouldn\'t be mocked at all. ' .'If you need to extend a standalone class, create an interface and use the Composite pattern. ' .'If these rules are too strict for you, you can use `FinalInternalClassFixer` instead.', 'Risky when subclassing non-abstract classes.' ); } public function getPriority(): int { return parent::getPriority(); } protected function createProxyFixers(): array { $fixer = new FinalInternalClassFixer(); $fixer->configure([ 'include' => [], 'consider_absent_docblock_as_internal_class' => true, ]); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoBlankLinesAfterClassOpeningFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should be no empty lines after class opening brace.', [ new CodeSample( '<?php final class Sample { protected function foo() { } } ' ), ] ); } public function getPriority(): int { return 0; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isClassy()) { continue; } $startBraceIndex = $tokens->getNextTokenOfKind($index, ['{']); if (!$tokens[$startBraceIndex + 1]->isWhitespace()) { continue; } $this->fixWhitespace($tokens, $startBraceIndex + 1); } } private function fixWhitespace(Tokens $tokens, int $index): void { $content = $tokens[$index]->getContent(); if (substr_count($content, "\n") > 1) { $tokens[$index] = new Token([T_WHITESPACE, $this->whitespacesConfig->getLineEnding().substr($content, strrpos($content, "\n") + 1)]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class NoUnneededFinalMethodFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes `final` from methods where possible.', [ new CodeSample( '<?php final class Foo { final public function foo1() {} final protected function bar() {} final private function baz() {} } class Bar { final private function bar1() {} } ' ), new CodeSample( '<?php final class Foo { final private function baz() {} } class Bar { final private function bar1() {} } ', ['private_methods' => false] ), ], null, 'Risky when child class overrides a `private` method.' ); } public function isCandidate(Tokens $tokens): bool { if (!$tokens->isAllTokenKindsFound([T_FINAL, T_FUNCTION])) { return false; } if (\defined('T_ENUM') && $tokens->isTokenKindFound(T_ENUM)) { return true; } return $tokens->isTokenKindFound(T_CLASS); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($this->getMethods($tokens) as $element) { $index = $element['method_final_index']; if ($element['method_of_enum'] || $element['class_is_final']) { $this->clearFinal($tokens, $index); continue; } if (!$element['method_is_private'] || false === $this->configuration['private_methods'] || $element['method_is_constructor']) { continue; } $this->clearFinal($tokens, $index); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('private_methods', 'Private methods of non-`final` classes must not be declared `final`.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } private function getMethods(Tokens $tokens): \Generator { $tokensAnalyzer = new TokensAnalyzer($tokens); $modifierKinds = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_STATIC]; $enums = []; $classesAreFinal = []; $elements = $tokensAnalyzer->getClassyElements(); for (end($elements);; prev($elements)) { $index = key($elements); if (null === $index) { break; } $element = current($elements); if ('method' !== $element['type']) { continue; } $classIndex = $element['classIndex']; if (!\array_key_exists($classIndex, $enums)) { $enums[$classIndex] = \defined('T_ENUM') && $tokens[$classIndex]->isGivenKind(T_ENUM); } $element['method_final_index'] = null; $element['method_is_private'] = false; $previous = $index; do { $previous = $tokens->getPrevMeaningfulToken($previous); if ($tokens[$previous]->isGivenKind(T_PRIVATE)) { $element['method_is_private'] = true; } elseif ($tokens[$previous]->isGivenKind(T_FINAL)) { $element['method_final_index'] = $previous; } } while ($tokens[$previous]->isGivenKind($modifierKinds)); if ($enums[$classIndex]) { $element['method_of_enum'] = true; yield $element; continue; } if (!\array_key_exists($classIndex, $classesAreFinal)) { $modifiers = $tokensAnalyzer->getClassyModifiers($classIndex); $classesAreFinal[$classIndex] = isset($modifiers['final']); } $element['method_of_enum'] = false; $element['class_is_final'] = $classesAreFinal[$classIndex]; $element['method_is_constructor'] = '__construct' === strtolower($tokens[$tokens->getNextMeaningfulToken($index)]->getContent()); yield $element; } } private function clearFinal(Tokens $tokens, ?int $index): void { if (null === $index) { return; } $tokens->clearAt($index); ++$index; if ($tokens[$index]->isWhitespace()) { $tokens->clearAt($index); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class OrderedTypesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Sort union types and intersection types using configured order.', [ new CodeSample( '<?php try { cache()->save($foo); } catch (\RuntimeException|CacheException $e) { logger($e); throw $e; } ' ), new VersionSpecificCodeSample( '<?php interface Foo { public function bar(\Aaa|\AA $foo): string|int; } ', new VersionSpecification(8_00_00), [ 'case_sensitive' => true, ] ), new VersionSpecificCodeSample( '<?php interface Foo { public function bar(null|string|int $foo): string|int; public function foo(\Stringable&\Countable $obj): int; } ', new VersionSpecification(8_01_00), ['null_adjustment' => 'always_last'] ), new VersionSpecificCodeSample( '<?php interface Bar { public function bar(null|string|int $foo): string|int; } ', new VersionSpecification(8_00_00), [ 'sort_algorithm' => 'none', 'null_adjustment' => 'always_last', ] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('sort_algorithm', 'Whether the types should be sorted alphabetically, or not sorted.')) ->setAllowedValues(['alpha', 'none']) ->setDefault('alpha') ->getOption(), (new FixerOptionBuilder('null_adjustment', 'Forces the position of `null` (overrides `sort_algorithm`).')) ->setAllowedValues(['always_first', 'always_last', 'none']) ->setDefault('always_first') ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); foreach ($this->getElements($tokens) as $index => $type) { if ('catch' === $type) { $this->fixCatchArgumentType($tokens, $index); continue; } if ('property' === $type) { $this->fixPropertyType($tokens, $index); continue; } $this->fixMethodArgumentType($functionsAnalyzer, $tokens, $index); $this->fixMethodReturnType($functionsAnalyzer, $tokens, $index); } } /** @phpstan-return */ private function getElements(Tokens $tokens): array { $tokensAnalyzer = new TokensAnalyzer($tokens); $elements = array_map( static fn (array $element): string => $element['type'], array_filter( $tokensAnalyzer->getClassyElements(), static fn (array $element): bool => \in_array($element['type'], ['method', 'property'], true) ) ); foreach ($tokens as $index => $token) { if ($token->isGivenKind(T_CATCH)) { $elements[$index] = 'catch'; continue; } if ( $token->isGivenKind(T_FN) || ($token->isGivenKind(T_FUNCTION) && !isset($elements[$index])) ) { $elements[$index] = 'method'; } } return $elements; } private function collectTypeAnalysis(Tokens $tokens, int $startIndex, int $endIndex): ?TypeAnalysis { $type = ''; $typeStartIndex = $tokens->getNextMeaningfulToken($startIndex); $typeEndIndex = $typeStartIndex; for ($i = $typeStartIndex; $i < $endIndex; ++$i) { if ($tokens[$i]->isWhitespace() || $tokens[$i]->isComment()) { continue; } $type .= $tokens[$i]->getContent(); $typeEndIndex = $i; } return '' !== $type ? new TypeAnalysis($type, $typeStartIndex, $typeEndIndex) : null; } private function fixCatchArgumentType(Tokens $tokens, int $index): void { $catchStart = $tokens->getNextTokenOfKind($index, ['(']); $catchEnd = $tokens->getNextTokenOfKind($catchStart, [')', [T_VARIABLE]]); $catchArgumentType = $this->collectTypeAnalysis($tokens, $catchStart, $catchEnd); if (null === $catchArgumentType || !$this->isTypeSortable($catchArgumentType)) { return; } $this->sortTypes($catchArgumentType, $tokens); } private function fixPropertyType(Tokens $tokens, int $index): void { $propertyIndex = $index; $propertyModifiers = [T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, T_VAR]; if (\defined('T_READONLY')) { $propertyModifiers[] = T_READONLY; } do { $index = $tokens->getPrevMeaningfulToken($index); } while (!$tokens[$index]->isGivenKind($propertyModifiers)); $propertyType = $this->collectTypeAnalysis($tokens, $index, $propertyIndex); if (null === $propertyType || !$this->isTypeSortable($propertyType)) { return; } $this->sortTypes($propertyType, $tokens); } private function fixMethodArgumentType(FunctionsAnalyzer $functionsAnalyzer, Tokens $tokens, int $index): void { foreach ($functionsAnalyzer->getFunctionArguments($tokens, $index) as $argumentInfo) { $argumentType = $argumentInfo->getTypeAnalysis(); if (null === $argumentType || !$this->isTypeSortable($argumentType)) { continue; } $this->sortTypes($argumentType, $tokens); } } private function fixMethodReturnType(FunctionsAnalyzer $functionsAnalyzer, Tokens $tokens, int $index): void { $returnType = $functionsAnalyzer->getFunctionReturnType($tokens, $index); if (null === $returnType || !$this->isTypeSortable($returnType)) { return; } $this->sortTypes($returnType, $tokens); } private function sortTypes(TypeAnalysis $typeAnalysis, Tokens $tokens): void { $type = $typeAnalysis->getName(); if (str_contains($type, '|') && str_contains($type, '&')) { [$originalTypes, $glue] = $this->collectDisjunctiveNormalFormTypes($type); } else { [$originalTypes, $glue] = $this->collectUnionOrIntersectionTypes($type); } $sortedTypes = array_map(function ($subType) { if (\is_array($subType)) { return $this->runTypesThroughSortingAlgorithm($subType); } return $subType; }, $originalTypes); $sortedTypes = $this->runTypesThroughSortingAlgorithm($sortedTypes); if ($sortedTypes === $originalTypes) { return; } $tokens->overrideRange( $typeAnalysis->getStartIndex(), $typeAnalysis->getEndIndex(), $this->createTypeDeclarationTokens($sortedTypes, $glue) ); } private function isTypeSortable(TypeAnalysis $type): bool { return str_contains($type->getName(), '|') || str_contains($type->getName(), '&'); } private function collectDisjunctiveNormalFormTypes(string $type): array { $types = array_map(static function (string $subType) { if (str_starts_with($subType, '(')) { return explode('&', trim($subType, '()')); } return $subType; }, explode('|', $type)); return [$types, '|']; } private function collectUnionOrIntersectionTypes(string $type): array { $types = explode('|', $type); $glue = '|'; if (1 === \count($types)) { $types = explode('&', $type); $glue = '&'; } return [$types, $glue]; } private function runTypesThroughSortingAlgorithm(array $types): array { $normalizeType = static fn (string $type): string => Preg::replace('/^\\\?/', '', $type); usort($types, function ($a, $b) use ($normalizeType): int { if (\is_array($a)) { $a = implode('&', $a); } if (\is_array($b)) { $b = implode('&', $b); } $a = $normalizeType($a); $b = $normalizeType($b); $lowerCaseA = strtolower($a); $lowerCaseB = strtolower($b); if ('none' !== $this->configuration['null_adjustment']) { if ('null' === $lowerCaseA && 'null' !== $lowerCaseB) { return 'always_last' === $this->configuration['null_adjustment'] ? 1 : -1; } if ('null' !== $lowerCaseA && 'null' === $lowerCaseB) { return 'always_last' === $this->configuration['null_adjustment'] ? -1 : 1; } } if ('alpha' === $this->configuration['sort_algorithm']) { return true === $this->configuration['case_sensitive'] ? $a <=> $b : strcasecmp($a, $b); } return 0; }); return $types; } private function createTypeDeclarationTokens(array $types, string $glue, bool $isDisjunctive = false): array { static $specialTypes = [ 'array' => [CT::T_ARRAY_TYPEHINT, 'array'], 'callable' => [T_CALLABLE, 'callable'], 'static' => [T_STATIC, 'static'], ]; static $glues = [ '|' => [CT::T_TYPE_ALTERNATION, '|'], '&' => [CT::T_TYPE_INTERSECTION, '&'], ]; $count = \count($types); $newTokens = []; foreach ($types as $i => $type) { if (\is_array($type)) { $newTokens = [ ...$newTokens, ...$this->createTypeDeclarationTokens($type, '&', true), ]; } elseif (isset($specialTypes[$type])) { $newTokens[] = new Token($specialTypes[$type]); } else { foreach (explode('\\', $type) as $nsIndex => $value) { if (0 === $nsIndex && '' === $value) { continue; } if ($nsIndex > 0) { $newTokens[] = new Token([T_NS_SEPARATOR, '\\']); } $newTokens[] = new Token([T_STRING, $value]); } } if ($i <= $count - 2) { $newTokens[] = new Token($glues[$glue]); } } if ($isDisjunctive) { array_unshift($newTokens, new Token([CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, '('])); $newTokens[] = new Token([CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE, ')']); } return $newTokens; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @phpstan-type @phpstan-type @implements @phpstan-type @phpstan-type */ final class ClassAttributesSeparationFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public const SPACING_NONE = 'none'; public const SPACING_ONE = 'one'; private const SPACING_ONLY_IF_META = 'only_if_meta'; private array $classElementTypes = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Class, trait and interface elements must be separated with one or none blank line.', [ new CodeSample( '<?php final class Sample { protected function foo() { } protected function bar() { } } ' ), new CodeSample( '<?php class Sample {private $a; // foo /** second in a hour */ private $b; } ', ['elements' => ['property' => self::SPACING_ONE]] ), new CodeSample( '<?php class Sample { const A = 1; /** seconds in some hours */ const B = 3600; } ', ['elements' => ['const' => self::SPACING_ONE]] ), new CodeSample( '<?php class Sample { /** @var int */ const SECOND = 1; /** @var int */ const MINUTE = 60; const HOUR = 3600; const DAY = 86400; } ', ['elements' => ['const' => self::SPACING_ONLY_IF_META]] ), new VersionSpecificCodeSample( '<?php class Sample { public $a; #[SetUp] public $b; /** @var string */ public $c; /** @internal */ #[Assert\String()] public $d; public $e; } ', new VersionSpecification(8_00_00), ['elements' => ['property' => self::SPACING_ONLY_IF_META]] ), ] ); } public function getPriority(): int { return 55; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } protected function configurePostNormalisation(): void { $this->classElementTypes = []; foreach ($this->configuration['elements'] as $elementType => $spacing) { $this->classElementTypes[$elementType] = $spacing; } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($this->getElementsByClass($tokens) as $class) { $elements = $class['elements']; $elementCount = \count($elements); if (0 === $elementCount) { continue; } if (isset($this->classElementTypes[$elements[0]['type']])) { $this->fixSpaceBelowClassElement($tokens, $class); $this->fixSpaceAboveClassElement($tokens, $class, 0); } for ($index = 1; $index < $elementCount; ++$index) { if (isset($this->classElementTypes[$elements[$index]['type']])) { $this->fixSpaceAboveClassElement($tokens, $class, $index); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('elements', 'Dictionary of `const|method|property|trait_import|case` => `none|one|only_if_meta` values.')) ->setAllowedTypes(['array<string, string>']) ->setAllowedValues([static function (array $option): bool { foreach ($option as $type => $spacing) { $supportedTypes = ['const', 'method', 'property', 'trait_import', 'case']; if (!\in_array($type, $supportedTypes, true)) { throw new InvalidOptionsException( \sprintf( 'Unexpected element type, expected any of %s, got "%s".', Utils::naturalLanguageJoin($supportedTypes), \gettype($type).'#'.$type ) ); } $supportedSpacings = [self::SPACING_NONE, self::SPACING_ONE, self::SPACING_ONLY_IF_META]; if (!\in_array($spacing, $supportedSpacings, true)) { throw new InvalidOptionsException( \sprintf( 'Unexpected spacing for element type "%s", expected any of %s, got "%s".', $spacing, Utils::naturalLanguageJoin($supportedSpacings), \is_object($spacing) ? \get_class($spacing) : (null === $spacing ? 'null' : \gettype($spacing).'#'.$spacing) ) ); } } return true; }]) ->setDefault([ 'const' => self::SPACING_ONE, 'method' => self::SPACING_ONE, 'property' => self::SPACING_ONE, 'trait_import' => self::SPACING_NONE, 'case' => self::SPACING_NONE, ]) ->getOption(), ]); } private function fixSpaceAboveClassElement(Tokens $tokens, array $class, int $elementIndex): void { $element = $class['elements'][$elementIndex]; $elementAboveEnd = isset($class['elements'][$elementIndex + 1]) ? $class['elements'][$elementIndex + 1]['end'] : 0; $nonWhiteAbove = $tokens->getPrevNonWhitespace($element['start']); if ($nonWhiteAbove === $class['open']) { $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], 1); return; } if ($tokens[$nonWhiteAbove]->isGivenKind(T_COMMENT)) { if ($elementAboveEnd === $nonWhiteAbove) { $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], $this->determineRequiredLineCount($tokens, $class, $elementIndex)); return; } if ($tokens[$nonWhiteAbove + 1]->isWhitespace() && substr_count($tokens[$nonWhiteAbove + 1]->getContent(), "\n") > 1) { $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], 2); return; } if ( 1 === $element['start'] - $nonWhiteAbove || $tokens[$nonWhiteAbove - 1]->isWhitespace() && substr_count($tokens[$nonWhiteAbove - 1]->getContent(), "\n") > 0 || $tokens[$nonWhiteAbove + 1]->isWhitespace() && substr_count($tokens[$nonWhiteAbove + 1]->getContent(), "\n") > 0 ) { $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], 1); $nonWhiteAbove = $this->findCommentBlockStart($tokens, $nonWhiteAbove, $elementAboveEnd); $nonWhiteAboveComment = $tokens->getPrevNonWhitespace($nonWhiteAbove); $this->correctLineBreaks($tokens, $nonWhiteAboveComment, $nonWhiteAbove, $nonWhiteAboveComment === $class['open'] ? 1 : 2); } else { $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], 2); } return; } if ($tokens[$nonWhiteAbove]->isGivenKind([T_DOC_COMMENT, CT::T_ATTRIBUTE_CLOSE])) { $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], 1); $nonWhiteAbove = $this->findCommentBlockStart($tokens, $nonWhiteAbove, $elementAboveEnd); $nonWhiteAboveComment = $tokens->getPrevNonWhitespace($nonWhiteAbove); $this->correctLineBreaks($tokens, $nonWhiteAboveComment, $nonWhiteAbove, $nonWhiteAboveComment === $class['open'] ? 1 : 2); return; } $this->correctLineBreaks($tokens, $nonWhiteAbove, $element['start'], $this->determineRequiredLineCount($tokens, $class, $elementIndex)); } private function determineRequiredLineCount(Tokens $tokens, array $class, int $elementIndex): int { $type = $class['elements'][$elementIndex]['type']; $spacing = $this->classElementTypes[$type]; if (self::SPACING_ONE === $spacing) { return 2; } if (self::SPACING_NONE === $spacing) { if (!isset($class['elements'][$elementIndex + 1])) { return 1; } $aboveElement = $class['elements'][$elementIndex + 1]; if ($aboveElement['type'] !== $type) { return 2; } $aboveElementDocCandidateIndex = $tokens->getPrevNonWhitespace($aboveElement['start']); return $tokens[$aboveElementDocCandidateIndex]->isGivenKind([T_DOC_COMMENT, CT::T_ATTRIBUTE_CLOSE]) ? 2 : 1; } if (self::SPACING_ONLY_IF_META === $spacing) { $aboveElementDocCandidateIndex = $tokens->getPrevNonWhitespace($class['elements'][$elementIndex]['start']); return $tokens[$aboveElementDocCandidateIndex]->isGivenKind([T_DOC_COMMENT, CT::T_ATTRIBUTE_CLOSE]) ? 2 : 1; } throw new \RuntimeException(\sprintf('Unknown spacing "%s".', $spacing)); } private function fixSpaceBelowClassElement(Tokens $tokens, array $class): void { $element = $class['elements'][0]; if ($class['close'] === $tokens->getNextNonWhitespace($element['end'])) { $this->correctLineBreaks($tokens, $element['end'], $class['close'], 1); } } private function correctLineBreaks(Tokens $tokens, int $startIndex, int $endIndex, int $reqLineCount): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); ++$startIndex; $numbOfWhiteTokens = $endIndex - $startIndex; if (0 === $numbOfWhiteTokens) { $tokens->insertAt($startIndex, new Token([T_WHITESPACE, str_repeat($lineEnding, $reqLineCount)])); return; } $lineBreakCount = $this->getLineBreakCount($tokens, $startIndex, $endIndex); if ($reqLineCount === $lineBreakCount) { return; } if ($lineBreakCount < $reqLineCount) { $tokens[$startIndex] = new Token([ T_WHITESPACE, str_repeat($lineEnding, $reqLineCount - $lineBreakCount).$tokens[$startIndex]->getContent(), ]); return; } if (1 === $numbOfWhiteTokens) { $tokens[$startIndex] = new Token([ T_WHITESPACE, Preg::replace('/\r\n|\n/', '', $tokens[$startIndex]->getContent(), $lineBreakCount - $reqLineCount), ]); return; } $toReplaceCount = $lineBreakCount - $reqLineCount; for ($i = $startIndex; $i < $endIndex && $toReplaceCount > 0; ++$i) { $tokenLineCount = substr_count($tokens[$i]->getContent(), "\n"); if ($tokenLineCount > 0) { $tokens[$i] = new Token([ T_WHITESPACE, Preg::replace('/\r\n|\n/', '', $tokens[$i]->getContent(), min($toReplaceCount, $tokenLineCount)), ]); $toReplaceCount -= $tokenLineCount; } } } private function getLineBreakCount(Tokens $tokens, int $startIndex, int $endIndex): int { $lineCount = 0; for ($i = $startIndex; $i < $endIndex; ++$i) { $lineCount += substr_count($tokens[$i]->getContent(), "\n"); } return $lineCount; } private function findCommentBlockStart(Tokens $tokens, int $start, int $elementAboveEnd): int { for ($i = $start; $i > $elementAboveEnd; --$i) { if ($tokens[$i]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $start = $i = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $i); continue; } if ($tokens[$i]->isComment()) { $start = $i; continue; } if (!$tokens[$i]->isWhitespace() || $this->getLineBreakCount($tokens, $i, $i + 1) > 1) { break; } } return $start; } private function getElementsByClass(Tokens $tokens): \Generator { $tokensAnalyzer = new TokensAnalyzer($tokens); $class = $classIndex = false; $elements = $tokensAnalyzer->getClassyElements(); for (end($elements);; prev($elements)) { $index = key($elements); if (null === $index) { break; } $element = current($elements); $element['index'] = $index; if ($element['classIndex'] !== $classIndex) { if (false !== $class) { yield $class; } $classIndex = $element['classIndex']; $classOpen = $tokens->getNextTokenOfKind($classIndex, ['{']); $classEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classOpen); $class = [ 'index' => $classIndex, 'open' => $classOpen, 'close' => $classEnd, 'elements' => [], ]; } unset($element['classIndex']); $element['start'] = $this->getFirstTokenIndexOfClassElement($tokens, $class, $element); $element['end'] = $this->getLastTokenIndexOfClassElement($tokens, $class, $element, $tokensAnalyzer); $class['elements'][] = $element; } if (false !== $class) { yield $class; } } private function getFirstTokenIndexOfClassElement(Tokens $tokens, array $class, array $element): int { $modifierTypes = [T_PRIVATE, T_PROTECTED, T_PUBLIC, T_ABSTRACT, T_FINAL, T_STATIC, T_STRING, T_NS_SEPARATOR, T_VAR, CT::T_NULLABLE_TYPE, CT::T_ARRAY_TYPEHINT, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE]; if (\defined('T_READONLY')) { $modifierTypes[] = T_READONLY; } $firstElementAttributeIndex = $element['index']; do { $nonWhiteAbove = $tokens->getPrevMeaningfulToken($firstElementAttributeIndex); if (null !== $nonWhiteAbove && $tokens[$nonWhiteAbove]->isGivenKind($modifierTypes)) { $firstElementAttributeIndex = $nonWhiteAbove; } else { break; } } while ($firstElementAttributeIndex > $class['open']); return $firstElementAttributeIndex; } private function getLastTokenIndexOfClassElement(Tokens $tokens, array $class, array $element, TokensAnalyzer $tokensAnalyzer): int { if ('method' === $element['type'] && !$tokens[$class['index']]->isGivenKind(T_INTERFACE)) { $attributes = $tokensAnalyzer->getMethodAttributes($element['index']); if (true === $attributes['abstract']) { $elementEndIndex = $tokens->getNextTokenOfKind($element['index'], [';']); } else { $elementEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $tokens->getNextTokenOfKind($element['index'], ['{'])); } } elseif ('trait_import' === $element['type']) { $elementEndIndex = $element['index']; do { $elementEndIndex = $tokens->getNextMeaningfulToken($elementEndIndex); } while ($tokens[$elementEndIndex]->isGivenKind([T_STRING, T_NS_SEPARATOR]) || $tokens[$elementEndIndex]->equals(',')); if (!$tokens[$elementEndIndex]->equals(';')) { $elementEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $tokens->getNextTokenOfKind($element['index'], ['{'])); } } else { $elementEndIndex = $tokens->getNextTokenOfKind($element['index'], [';']); } $singleLineElement = true; for ($i = $element['index'] + 1; $i < $elementEndIndex; ++$i) { if (str_contains($tokens[$i]->getContent(), "\n")) { $singleLineElement = false; break; } } if ($singleLineElement) { while (true) { $nextToken = $tokens[$elementEndIndex + 1]; if (($nextToken->isComment() || $nextToken->isWhitespace()) && !str_contains($nextToken->getContent(), "\n")) { ++$elementEndIndex; } else { break; } } if ($tokens[$elementEndIndex]->isWhitespace()) { $elementEndIndex = $tokens->getPrevNonWhitespace($elementEndIndex); } } return $elementEndIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class OrderedTraitsFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Trait `use` statements must be sorted alphabetically.', [ new CodeSample("<?php class Foo { \nuse Z; use A; }\n"), new CodeSample( "<?php class Foo { \nuse Aaa; use AA; }\n", [ 'case_sensitive' => true, ] ), ], null, 'Risky when depending on order of the imports.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(CT::T_USE_TRAIT); } public function isRisky(): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($this->findUseStatementsGroups($tokens) as $uses) { $this->sortUseStatements($tokens, $uses); } } private function findUseStatementsGroups(Tokens $tokens): iterable { $uses = []; for ($index = 1, $max = \count($tokens); $index < $max; ++$index) { $token = $tokens[$index]; if ($token->isWhitespace() || $token->isComment()) { continue; } if (!$token->isGivenKind(CT::T_USE_TRAIT)) { if (\count($uses) > 0) { yield $uses; $uses = []; } continue; } $startIndex = $tokens->getNextNonWhitespace($tokens->getPrevMeaningfulToken($index)); $endIndex = $tokens->getNextTokenOfKind($index, [';', '{']); if ($tokens[$endIndex]->equals('{')) { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $endIndex); } $use = []; for ($i = $startIndex; $i <= $endIndex; ++$i) { $use[] = $tokens[$i]; } $uses[$startIndex] = Tokens::fromArray($use); $index = $endIndex; } } private function sortUseStatements(Tokens $tokens, array $uses): void { foreach ($uses as $use) { $this->sortMultipleTraitsInStatement($use); } $this->sort($tokens, $uses); } private function sortMultipleTraitsInStatement(Tokens $use): void { $traits = []; $indexOfName = null; $name = []; for ($index = 0, $max = \count($use); $index < $max; ++$index) { $token = $use[$index]; if ($token->isGivenKind([T_STRING, T_NS_SEPARATOR])) { $name[] = $token; if (null === $indexOfName) { $indexOfName = $index; } continue; } if ($token->equalsAny([',', ';', '{'])) { $traits[$indexOfName] = Tokens::fromArray($name); $name = []; $indexOfName = null; } if ($token->equals('{')) { $index = $use->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); } } $this->sort($use, $traits); } private function sort(Tokens $tokens, array $elements): void { $toTraitName = static function (Tokens $use): string { $string = ''; foreach ($use as $token) { if ($token->equalsAny([';', '{'])) { break; } if ($token->isGivenKind([T_NS_SEPARATOR, T_STRING])) { $string .= $token->getContent(); } } return ltrim($string, '\\'); }; $sortedElements = $elements; uasort( $sortedElements, fn (Tokens $useA, Tokens $useB): int => true === $this->configuration['case_sensitive'] ? $toTraitName($useA) <=> $toTraitName($useB) : strcasecmp($toTraitName($useA), $toTraitName($useB)) ); $sortedElements = array_combine( array_keys($elements), array_values($sortedElements) ); $beforeOverrideCount = $tokens->count(); foreach (array_reverse($sortedElements, true) as $index => $tokensToInsert) { $tokens->overrideRange( $index, $index + \count($elements[$index]) - 1, $tokensToInsert ); } if ($beforeOverrideCount < $tokens->count()) { $tokens->clearEmptyTokens(); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class SelfAccessorFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Inside class or interface element `self` should be preferred to the class name itself.', [ new CodeSample( '<?php class Sample { const BAZ = 1; const BAR = Sample::BAZ; public function getBar() { return Sample::BAR; } } ' ), ], null, 'Risky when using dynamic calls like get_called_class() or late static binding.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_CLASS, T_INTERFACE]); } public function getPriority(): int { return -11; } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); foreach ($tokens->getNamespaceDeclarations() as $namespace) { for ($index = $namespace->getScopeStartIndex(); $index < $namespace->getScopeEndIndex(); ++$index) { if (!$tokens[$index]->isGivenKind([T_CLASS, T_INTERFACE]) || $tokensAnalyzer->isAnonymousClass($index)) { continue; } $nameIndex = $tokens->getNextTokenOfKind($index, [[T_STRING]]); $startIndex = $tokens->getNextTokenOfKind($nameIndex, ['{']); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $startIndex); $name = $tokens[$nameIndex]->getContent(); $this->replaceNameOccurrences($tokens, $namespace->getFullName(), $name, $startIndex, $endIndex); $index = $endIndex; } } } private function replaceNameOccurrences(Tokens $tokens, string $namespace, string $name, int $startIndex, int $endIndex): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $insideMethodSignatureUntil = null; for ($i = $startIndex; $i < $endIndex; ++$i) { if ($i === $insideMethodSignatureUntil) { $insideMethodSignatureUntil = null; } $token = $tokens[$i]; if ($token->isGivenKind(T_CLASS) && $tokensAnalyzer->isAnonymousClass($i)) { $i = $tokens->getNextTokenOfKind($i, ['{']); $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $i); continue; } if ($token->isGivenKind(T_FN)) { $i = $tokensAnalyzer->getLastTokenIndexOfArrowFunction($i); $i = $tokens->getNextMeaningfulToken($i); continue; } if ($token->isGivenKind(T_FUNCTION)) { if ($tokensAnalyzer->isLambda($i)) { $i = $tokens->getNextTokenOfKind($i, ['{']); $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $i); continue; } $i = $tokens->getNextTokenOfKind($i, ['(']); $insideMethodSignatureUntil = $tokens->getNextTokenOfKind($i, ['{', ';']); continue; } if (!$token->equals([T_STRING, $name], false)) { continue; } $nextToken = $tokens[$tokens->getNextMeaningfulToken($i)]; if ($nextToken->isGivenKind(T_NS_SEPARATOR)) { continue; } $classStartIndex = $i; $prevToken = $tokens[$tokens->getPrevMeaningfulToken($i)]; if ($prevToken->isGivenKind(T_NS_SEPARATOR)) { $classStartIndex = $this->getClassStart($tokens, $i, $namespace); if (null === $classStartIndex) { continue; } $prevToken = $tokens[$tokens->getPrevMeaningfulToken($classStartIndex)]; } if ($prevToken->isGivenKind(T_STRING) || $prevToken->isObjectOperator()) { continue; } if ( $prevToken->isGivenKind([T_INSTANCEOF, T_NEW]) || $nextToken->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM) || ( null !== $insideMethodSignatureUntil && $i < $insideMethodSignatureUntil && $prevToken->equalsAny(['(', ',', [CT::T_NULLABLE_TYPE], [CT::T_TYPE_ALTERNATION], [CT::T_TYPE_COLON]]) ) ) { for ($j = $classStartIndex; $j < $i; ++$j) { $tokens->clearTokenAndMergeSurroundingWhitespace($j); } $tokens[$i] = new Token([T_STRING, 'self']); } } } private function getClassStart(Tokens $tokens, int $index, string $namespace): ?int { $namespace = ('' !== $namespace ? '\\'.$namespace : '').'\\'; foreach (array_reverse(Preg::split('/(\\\)/', $namespace, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE)) as $piece) { $index = $tokens->getPrevMeaningfulToken($index); if ('\\' === $piece) { if (!$tokens[$index]->isGivenKind(T_NS_SEPARATOR)) { return null; } } elseif (!$tokens[$index]->equals([T_STRING, $piece], false)) { return null; } } return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class FinalPublicMethodForAbstractClassFixer extends AbstractFixer { private array $magicMethods = [ '__construct' => true, '__destruct' => true, '__call' => true, '__callstatic' => true, '__get' => true, '__set' => true, '__isset' => true, '__unset' => true, '__sleep' => true, '__wakeup' => true, '__tostring' => true, '__invoke' => true, '__set_state' => true, '__clone' => true, '__debuginfo' => true, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All `public` methods of `abstract` classes should be `final`.', [ new CodeSample( '<?php abstract class AbstractMachine { public function start() {} } ' ), ], 'Enforce API encapsulation in an inheritance architecture. ' .'If you want to override a method, use the Template method pattern.', 'Risky when overriding `public` methods of `abstract` classes.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_ABSTRACT, T_PUBLIC, T_FUNCTION]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $abstracts = array_keys($tokens->findGivenKind(T_ABSTRACT)); while ($abstractIndex = array_pop($abstracts)) { $classIndex = $tokens->getNextTokenOfKind($abstractIndex, [[T_CLASS], [T_FUNCTION]]); if (!$tokens[$classIndex]->isGivenKind(T_CLASS)) { continue; } $classOpen = $tokens->getNextTokenOfKind($classIndex, ['{']); $classClose = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classOpen); $this->fixClass($tokens, $classOpen, $classClose); } } private function fixClass(Tokens $tokens, int $classOpenIndex, int $classCloseIndex): void { for ($index = $classCloseIndex - 1; $index > $classOpenIndex; --$index) { if ($tokens[$index]->equals('}')) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if (!$tokens[$index]->isGivenKind(T_PUBLIC)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); $nextToken = $tokens[$nextIndex]; if ($nextToken->isGivenKind(T_STATIC)) { $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); $nextToken = $tokens[$nextIndex]; } if (!$nextToken->isGivenKind(T_FUNCTION)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); $nextToken = $tokens[$nextIndex]; if (isset($this->magicMethods[strtolower($nextToken->getContent())])) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; if ($prevToken->isGivenKind(T_STATIC)) { $index = $prevIndex; $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; } if ($prevToken->isGivenKind([T_ABSTRACT, T_FINAL])) { $index = $prevIndex; continue; } $tokens->insertAt( $index, [ new Token([T_FINAL, 'final']), new Token([T_WHITESPACE, ' ']), ] ); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class SelfStaticAccessorFixer extends AbstractFixer { private TokensAnalyzer $tokensAnalyzer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Inside an enum or `final`/anonymous class, `self` should be preferred over `static`.', [ new CodeSample( '<?php final class Sample { private static $A = 1; public function getBar() { return static::class.static::test().static::$A; } private static function test() { return \'test\'; } } ' ), new CodeSample( '<?php final class Foo { public function bar() { return new static(); } } ' ), new CodeSample( '<?php final class Foo { public function isBar() { return $foo instanceof static; } } ' ), new CodeSample( '<?php $a = new class() { public function getBar() { return static::class; } }; ' ), new VersionSpecificCodeSample( '<?php enum Foo { public const A = 123; public static function bar(): void { echo static::A; } } ', new VersionSpecification(8_01_00) ), ] ); } public function isCandidate(Tokens $tokens): bool { $classyTypes = [T_CLASS]; if (\defined('T_ENUM')) { $classyTypes[] = T_ENUM; } return $tokens->isTokenKindFound(T_STATIC) && $tokens->isAnyTokenKindsFound($classyTypes) && $tokens->isAnyTokenKindsFound([T_DOUBLE_COLON, T_NEW, T_INSTANCEOF]); } public function getPriority(): int { return -10; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $classyTokensOfInterest = [[T_CLASS]]; if (\defined('T_ENUM')) { $classyTokensOfInterest[] = [T_ENUM]; } $this->tokensAnalyzer = new TokensAnalyzer($tokens); $classyIndex = $tokens->getNextTokenOfKind(0, $classyTokensOfInterest); while (null !== $classyIndex) { if ($tokens[$classyIndex]->isGivenKind(T_CLASS)) { $modifiers = $this->tokensAnalyzer->getClassyModifiers($classyIndex); if ( isset($modifiers['final']) || $this->tokensAnalyzer->isAnonymousClass($classyIndex) ) { $classyIndex = $this->fixClassy($tokens, $classyIndex); } } else { $classyIndex = $this->fixClassy($tokens, $classyIndex); } $classyIndex = $tokens->getNextTokenOfKind($classyIndex, $classyTokensOfInterest); } } private function fixClassy(Tokens $tokens, int $index): int { $index = $tokens->getNextTokenOfKind($index, ['{']); $classOpenCount = 1; while ($classOpenCount > 0) { ++$index; if ($tokens[$index]->equals('{')) { ++$classOpenCount; continue; } if ($tokens[$index]->equals('}')) { --$classOpenCount; continue; } if ($tokens[$index]->isGivenKind(T_FUNCTION)) { if ($this->tokensAnalyzer->isLambda($index)) { $index = $tokens->getNextTokenOfKind($index, ['{']); $openCount = 1; do { $index = $tokens->getNextTokenOfKind($index, ['}', '{', [T_CLASS]]); if ($tokens[$index]->equals('}')) { --$openCount; } elseif ($tokens[$index]->equals('{')) { ++$openCount; } else { $index = $this->fixClassy($tokens, $index); } } while ($openCount > 0); } continue; } if ($tokens[$index]->isGivenKind([T_NEW, T_INSTANCEOF])) { $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_STATIC)) { $tokens[$index] = new Token([T_STRING, 'self']); } continue; } if (!$tokens[$index]->isGivenKind(T_STATIC)) { continue; } $staticIndex = $index; $index = $tokens->getNextMeaningfulToken($index); if (!$tokens[$index]->isGivenKind(T_DOUBLE_COLON)) { continue; } $tokens[$staticIndex] = new Token([T_STRING, 'self']); } return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class VisibilityRequiredFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Visibility MUST be declared on all properties and methods; `abstract` and `final` MUST be declared before the visibility; `static` MUST be declared after the visibility.', [ new CodeSample( '<?php class Sample { var $a; static protected $var_foo2; function A() { } } ' ), new CodeSample( '<?php class Sample { const SAMPLE = 1; } ', ['elements' => ['const']] ), ] ); } public function getPriority(): int { return 56; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('elements', 'The structural elements to fix (PHP >= 7.1 required for `const`).')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(['property', 'method', 'const'])]) ->setDefault(['property', 'method', 'const']) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $propertyTypeDeclarationKinds = [T_STRING, T_NS_SEPARATOR, CT::T_NULLABLE_TYPE, CT::T_ARRAY_TYPEHINT, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE]; if (\defined('T_READONLY')) { $propertyReadOnlyType = T_READONLY; $propertyTypeDeclarationKinds[] = T_READONLY; } else { $propertyReadOnlyType = -999; } $expectedKindsGeneric = [T_ABSTRACT, T_FINAL, T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, T_VAR]; $expectedKindsPropertyKinds = [...$expectedKindsGeneric, ...$propertyTypeDeclarationKinds]; foreach (array_reverse($tokensAnalyzer->getClassyElements(), true) as $index => $element) { if (!\in_array($element['type'], $this->configuration['elements'], true)) { continue; } $abstractFinalIndex = null; $visibilityIndex = null; $staticIndex = null; $typeIndex = null; $readOnlyIndex = null; $prevIndex = $tokens->getPrevMeaningfulToken($index); $expectedKinds = 'property' === $element['type'] ? $expectedKindsPropertyKinds : $expectedKindsGeneric; while ($tokens[$prevIndex]->isGivenKind($expectedKinds)) { if ($tokens[$prevIndex]->isGivenKind([T_ABSTRACT, T_FINAL])) { $abstractFinalIndex = $prevIndex; } elseif ($tokens[$prevIndex]->isGivenKind(T_STATIC)) { $staticIndex = $prevIndex; } elseif ($tokens[$prevIndex]->isGivenKind($propertyReadOnlyType)) { $readOnlyIndex = $prevIndex; } elseif ($tokens[$prevIndex]->isGivenKind($propertyTypeDeclarationKinds)) { $typeIndex = $prevIndex; } else { $visibilityIndex = $prevIndex; } $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); } if (null !== $typeIndex) { $index = $typeIndex; } if ($tokens[$prevIndex]->equals(',')) { continue; } $swapIndex = $staticIndex ?? $readOnlyIndex; if (null !== $swapIndex) { if ($this->isKeywordPlacedProperly($tokens, $swapIndex, $index)) { $index = $swapIndex; } else { $this->moveTokenAndEnsureSingleSpaceFollows($tokens, $swapIndex, $index); } } if (null === $visibilityIndex) { $tokens->insertAt($index, [new Token([T_PUBLIC, 'public']), new Token([T_WHITESPACE, ' '])]); } else { if ($tokens[$visibilityIndex]->isGivenKind(T_VAR)) { $tokens[$visibilityIndex] = new Token([T_PUBLIC, 'public']); } if ($this->isKeywordPlacedProperly($tokens, $visibilityIndex, $index)) { $index = $visibilityIndex; } else { $this->moveTokenAndEnsureSingleSpaceFollows($tokens, $visibilityIndex, $index); } } if (null === $abstractFinalIndex) { continue; } if ($this->isKeywordPlacedProperly($tokens, $abstractFinalIndex, $index)) { continue; } $this->moveTokenAndEnsureSingleSpaceFollows($tokens, $abstractFinalIndex, $index); } } private function isKeywordPlacedProperly(Tokens $tokens, int $keywordIndex, int $comparedIndex): bool { return $keywordIndex + 2 === $comparedIndex && ' ' === $tokens[$keywordIndex + 1]->getContent(); } private function moveTokenAndEnsureSingleSpaceFollows(Tokens $tokens, int $fromIndex, int $toIndex): void { $tokens->insertAt($toIndex, [$tokens[$fromIndex], new Token([T_WHITESPACE, ' '])]); $tokens->clearAt($fromIndex); if ($tokens[$fromIndex + 1]->isWhitespace()) { $tokens->clearAt($fromIndex + 1); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocReadonlyClassCommentToKeywordFixer extends AbstractFixer { public function getPriority(): int { return 4; } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID >= 8_02_00 && $tokens->isTokenKindFound(T_DOC_COMMENT); } public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts readonly comment on classes to the readonly keyword.', [ new VersionSpecificCodeSample( <<<EOT <?php /** @readonly */ class C { }\n EOT, new VersionSpecification(8_02_00) ), ], null, 'If classes marked with `@readonly` annotation were extended anyway, applying this fixer may break the inheritance for their child classes.' ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $annotations = $doc->getAnnotationsOfType('readonly'); if (0 === \count($annotations)) { continue; } foreach ($annotations as $annotation) { $annotation->remove(); } $mainIndex = $index; $index = $tokens->getNextMeaningfulToken($index); $addReadonly = true; while ($tokens[$index]->isGivenKind([ T_ABSTRACT, T_FINAL, T_PRIVATE, T_PUBLIC, T_PROTECTED, T_READONLY, ])) { if ($tokens[$index]->isGivenKind([T_READONLY])) { $addReadonly = false; } $index = $tokens->getNextMeaningfulToken($index); } if (!$tokens[$index]->isGivenKind(T_CLASS)) { continue; } if ($addReadonly) { $tokens->insertAt($index, [new Token([T_READONLY, 'readonly']), new Token([T_WHITESPACE, ' '])]); } $newContent = $doc->getContent(); if ('' === $newContent) { $tokens->clearTokenAndMergeSurroundingWhitespace($mainIndex); continue; } $tokens[$mainIndex] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SingleTraitInsertPerStatementFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Each trait `use` must be done as single statement.', [ new CodeSample( '<?php final class Example { use Foo, Bar; } ' ), ] ); } public function getPriority(): int { return 36; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(CT::T_USE_TRAIT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; 1 < $index; --$index) { if ($tokens[$index]->isGivenKind(CT::T_USE_TRAIT)) { $candidates = $this->getCandidates($tokens, $index); if (\count($candidates) > 0) { $this->fixTraitUse($tokens, $index, $candidates); } } } } private function fixTraitUse(Tokens $tokens, int $useTraitIndex, array $candidates): void { foreach ($candidates as $commaIndex) { $inserts = [ new Token([CT::T_USE_TRAIT, 'use']), new Token([T_WHITESPACE, ' ']), ]; $nextImportStartIndex = $tokens->getNextMeaningfulToken($commaIndex); if ($tokens[$nextImportStartIndex - 1]->isWhitespace()) { if (Preg::match('/\R/', $tokens[$nextImportStartIndex - 1]->getContent())) { array_unshift($inserts, clone $tokens[$useTraitIndex - 1]); } $tokens->clearAt($nextImportStartIndex - 1); } $tokens[$commaIndex] = new Token(';'); $tokens->insertAt($nextImportStartIndex, $inserts); } } private function getCandidates(Tokens $tokens, int $index): array { $indices = []; $index = $tokens->getNextTokenOfKind($index, [',', ';', '{']); while (!$tokens[$index]->equals(';')) { if ($tokens[$index]->equals('{')) { return []; } $indices[] = $index; $index = $tokens->getNextTokenOfKind($index, [',', ';', '{']); } return array_reverse($indices); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class NoUnneededCurlyBracesFixer extends AbstractProxyFixer implements ConfigurableFixerInterface, DeprecatedFixerInterface { /** @use */ use ConfigurableFixerTrait; private NoUnneededBracesFixer $noUnneededBracesFixer; public function __construct() { $this->noUnneededBracesFixer = new NoUnneededBracesFixer(); parent::__construct(); } public function getDefinition(): FixerDefinitionInterface { $fixerDefinition = $this->noUnneededBracesFixer->getDefinition(); return new FixerDefinition( 'Removes unneeded curly braces that are superfluous and aren\'t part of a control structure\'s body.', $fixerDefinition->getCodeSamples(), $fixerDefinition->getDescription(), $fixerDefinition->getRiskyDescription() ); } public function getPriority(): int { return $this->noUnneededBracesFixer->getPriority(); } public function getSuccessorsNames(): array { return [ $this->noUnneededBracesFixer->getName(), ]; } protected function configurePreNormalisation(array $configuration): void { $this->noUnneededBracesFixer->configure($configuration); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('namespaces', 'Remove unneeded curly braces from bracketed namespaces.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function createProxyFixers(): array { return [ $this->noUnneededBracesFixer, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoAlternativeSyntaxFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace control structure alternative syntax to use braces.', [ new CodeSample( "<?php\nif(true):echo 't';else:echo 'f';endif;\n" ), new CodeSample( "<?php if (\$condition): ?>\nLorem ipsum.\n<?php endif; ?>\n", ['fix_non_monolithic_code' => true] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->hasAlternativeSyntax() && (true === $this->configuration['fix_non_monolithic_code'] || $tokens->isMonolithicPhp()); } public function getPriority(): int { return 42; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('fix_non_monolithic_code', 'Whether to also fix code with inline HTML.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; 0 <= $index; --$index) { $token = $tokens[$index]; $this->fixElseif($index, $token, $tokens); $this->fixElse($index, $token, $tokens); $this->fixOpenCloseControls($index, $token, $tokens); } } private function findParenthesisEnd(Tokens $tokens, int $structureTokenIndex): int { $nextIndex = $tokens->getNextMeaningfulToken($structureTokenIndex); $nextToken = $tokens[$nextIndex]; return $nextToken->equals('(') ? $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $nextIndex) : $structureTokenIndex; } private function fixOpenCloseControls(int $index, Token $token, Tokens $tokens): void { if ($token->isGivenKind([T_IF, T_FOREACH, T_WHILE, T_FOR, T_SWITCH, T_DECLARE])) { $openIndex = $tokens->getNextTokenOfKind($index, ['(']); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $afterParenthesisIndex = $tokens->getNextMeaningfulToken($closeIndex); $afterParenthesis = $tokens[$afterParenthesisIndex]; if (!$afterParenthesis->equals(':')) { return; } $items = []; if (!$tokens[$afterParenthesisIndex - 1]->isWhitespace()) { $items[] = new Token([T_WHITESPACE, ' ']); } $items[] = new Token('{'); if (!$tokens[$afterParenthesisIndex + 1]->isWhitespace()) { $items[] = new Token([T_WHITESPACE, ' ']); } $tokens->clearAt($afterParenthesisIndex); $tokens->insertAt($afterParenthesisIndex, $items); } if (!$token->isGivenKind([T_ENDIF, T_ENDFOREACH, T_ENDWHILE, T_ENDFOR, T_ENDSWITCH, T_ENDDECLARE])) { return; } $nextTokenIndex = $tokens->getNextMeaningfulToken($index); $nextToken = $tokens[$nextTokenIndex]; $tokens[$index] = new Token('}'); if ($nextToken->equals(';')) { $tokens->clearAt($nextTokenIndex); } } private function fixElse(int $index, Token $token, Tokens $tokens): void { if (!$token->isGivenKind(T_ELSE)) { return; } $tokenAfterElseIndex = $tokens->getNextMeaningfulToken($index); $tokenAfterElse = $tokens[$tokenAfterElseIndex]; if (!$tokenAfterElse->equals(':')) { return; } $this->addBraces($tokens, new Token([T_ELSE, 'else']), $index, $tokenAfterElseIndex); } private function fixElseif(int $index, Token $token, Tokens $tokens): void { if (!$token->isGivenKind(T_ELSEIF)) { return; } $parenthesisEndIndex = $this->findParenthesisEnd($tokens, $index); $tokenAfterParenthesisIndex = $tokens->getNextMeaningfulToken($parenthesisEndIndex); $tokenAfterParenthesis = $tokens[$tokenAfterParenthesisIndex]; if (!$tokenAfterParenthesis->equals(':')) { return; } $this->addBraces($tokens, new Token([T_ELSEIF, 'elseif']), $index, $tokenAfterParenthesisIndex); } private function addBraces(Tokens $tokens, Token $token, int $index, int $colonIndex): void { $items = [ new Token('}'), new Token([T_WHITESPACE, ' ']), $token, ]; if (!$tokens[$index + 1]->isWhitespace()) { $items[] = new Token([T_WHITESPACE, ' ']); } $tokens->clearAt($index); $tokens->insertAt( $index, $items ); $colonIndex += \count($items); $items = [new Token('{')]; if (!$tokens[$colonIndex + 1]->isWhitespace()) { $items[] = new Token([T_WHITESPACE, ' ']); } $tokens->clearAt($colonIndex); $tokens->insertAt( $colonIndex, $items ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class YodaStyleFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $candidatesMap; private $candidateTypesConfiguration; private $candidateTypes; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Write conditions in Yoda style (`true`), non-Yoda style (`[\'equal\' => false, \'identical\' => false, \'less_and_greater\' => false]`) or ignore those conditions (`null`) based on configuration.', [ new CodeSample( '<?php if ($a === null) { echo "null"; } ' ), new CodeSample( '<?php $b = $c != 1; // equal $a = 1 === $b; // identical $c = $c > 3; // less than ', [ 'equal' => true, 'identical' => false, 'less_and_greater' => null, ] ), new CodeSample( '<?php return $foo === count($bar); ', [ 'always_move_variable' => true, ] ), new CodeSample( '<?php // Enforce non-Yoda style. if (null === $a) { echo "null"; } ', [ 'equal' => false, 'identical' => false, 'less_and_greater' => false, ] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound($this->candidateTypes); } protected function configurePostNormalisation(): void { $this->resolveConfiguration(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->fixTokens($tokens); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('equal', 'Style for equal (`==`, `!=`) statements.')) ->setAllowedTypes(['bool', 'null']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('identical', 'Style for identical (`===`, `!==`) statements.')) ->setAllowedTypes(['bool', 'null']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('less_and_greater', 'Style for less and greater than (`<`, `<=`, `>`, `>=`) statements.')) ->setAllowedTypes(['bool', 'null']) ->setDefault(null) ->getOption(), (new FixerOptionBuilder('always_move_variable', 'Whether variables should always be on non assignable side when applying Yoda style.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function findComparisonEnd(Tokens $tokens, int $index): int { ++$index; $count = \count($tokens); while ($index < $count) { $token = $tokens[$index]; if ($token->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { ++$index; continue; } if ($this->isOfLowerPrecedence($token)) { break; } $block = Tokens::detectBlockType($token); if (null === $block) { ++$index; continue; } if (!$block['isStart']) { break; } $index = $tokens->findBlockEnd($block['type'], $index) + 1; } $prev = $tokens->getPrevMeaningfulToken($index); return $tokens[$prev]->isGivenKind(T_CLOSE_TAG) ? $tokens->getPrevMeaningfulToken($prev) : $prev; } private function findComparisonStart(Tokens $tokens, int $index): int { --$index; $nonBlockFound = false; while (0 <= $index) { $token = $tokens[$index]; if ($token->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { --$index; continue; } if ($token->isGivenKind([CT::T_NAMED_ARGUMENT_COLON])) { break; } if ($this->isOfLowerPrecedence($token)) { break; } $block = Tokens::detectBlockType($token); if (null === $block) { --$index; $nonBlockFound = true; continue; } if ( $block['isStart'] || ($nonBlockFound && Tokens::BLOCK_TYPE_CURLY_BRACE === $block['type']) ) { break; } $index = $tokens->findBlockStart($block['type'], $index) - 1; } return $tokens->getNextMeaningfulToken($index); } private function fixTokens(Tokens $tokens): Tokens { for ($i = \count($tokens) - 1; $i > 1; --$i) { if ($tokens[$i]->isGivenKind($this->candidateTypes)) { $yoda = $this->candidateTypesConfiguration[$tokens[$i]->getId()]; } elseif ( ($tokens[$i]->equals('<') && \in_array('<', $this->candidateTypes, true)) || ($tokens[$i]->equals('>') && \in_array('>', $this->candidateTypes, true)) ) { $yoda = $this->candidateTypesConfiguration[$tokens[$i]->getContent()]; } else { continue; } $fixableCompareInfo = $this->getCompareFixableInfo($tokens, $i, $yoda); if (null === $fixableCompareInfo) { continue; } $i = $this->fixTokensCompare( $tokens, $fixableCompareInfo['left']['start'], $fixableCompareInfo['left']['end'], $i, $fixableCompareInfo['right']['start'], $fixableCompareInfo['right']['end'] ); } return $tokens; } private function fixTokensCompare( Tokens $tokens, int $startLeft, int $endLeft, int $compareOperatorIndex, int $startRight, int $endRight ): int { $type = $tokens[$compareOperatorIndex]->getId(); $content = $tokens[$compareOperatorIndex]->getContent(); if (\array_key_exists($type, $this->candidatesMap)) { $tokens[$compareOperatorIndex] = clone $this->candidatesMap[$type]; } elseif (\array_key_exists($content, $this->candidatesMap)) { $tokens[$compareOperatorIndex] = clone $this->candidatesMap[$content]; } $right = $this->fixTokensComparePart($tokens, $startRight, $endRight); $left = $this->fixTokensComparePart($tokens, $startLeft, $endLeft); for ($i = $startRight; $i <= $endRight; ++$i) { $tokens->clearAt($i); } for ($i = $startLeft; $i <= $endLeft; ++$i) { $tokens->clearAt($i); } $tokens->insertAt($startRight, $left); $tokens->insertAt($startLeft, $right); return $startLeft; } private function fixTokensComparePart(Tokens $tokens, int $start, int $end): Tokens { $newTokens = $tokens->generatePartialCode($start, $end); $newTokens = $this->fixTokens(Tokens::fromCode(\sprintf('<?php %s;', $newTokens))); $newTokens->clearAt(\count($newTokens) - 1); $newTokens->clearAt(0); $newTokens->clearEmptyTokens(); return $newTokens; } private function getCompareFixableInfo(Tokens $tokens, int $index, bool $yoda): ?array { $right = $this->getRightSideCompareFixableInfo($tokens, $index); if (!$yoda && $this->isOfLowerPrecedenceAssignment($tokens[$tokens->getNextMeaningfulToken($right['end'])])) { return null; } $left = $this->getLeftSideCompareFixableInfo($tokens, $index); if ($this->isListStatement($tokens, $left['start'], $left['end']) || $this->isListStatement($tokens, $right['start'], $right['end'])) { return null; } $strict = $this->configuration['always_move_variable']; $leftSideIsVariable = $this->isVariable($tokens, $left['start'], $left['end'], $strict); $rightSideIsVariable = $this->isVariable($tokens, $right['start'], $right['end'], $strict); if (!($leftSideIsVariable xor $rightSideIsVariable)) { return null; } if (!$strict) { $leftSideIsVariable = $leftSideIsVariable && !$tokens[$left['start']]->equals('('); $rightSideIsVariable = $rightSideIsVariable && !$tokens[$right['start']]->equals('('); } return ($yoda && !$leftSideIsVariable) || (!$yoda && !$rightSideIsVariable) ? null : ['left' => $left, 'right' => $right]; } private function getLeftSideCompareFixableInfo(Tokens $tokens, int $index): array { return [ 'start' => $this->findComparisonStart($tokens, $index), 'end' => $tokens->getPrevMeaningfulToken($index), ]; } private function getRightSideCompareFixableInfo(Tokens $tokens, int $index): array { return [ 'start' => $tokens->getNextMeaningfulToken($index), 'end' => $this->findComparisonEnd($tokens, $index), ]; } private function isListStatement(Tokens $tokens, int $index, int $end): bool { for ($i = $index; $i <= $end; ++$i) { if ($tokens[$i]->isGivenKind([T_LIST, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE])) { return true; } } return false; } private function isOfLowerPrecedence(Token $token): bool { static $tokens; if (null === $tokens) { $tokens = [ T_BOOLEAN_AND, T_BOOLEAN_OR, T_CASE, T_DOUBLE_ARROW, T_ECHO, T_GOTO, T_LOGICAL_AND, T_LOGICAL_OR, T_LOGICAL_XOR, T_OPEN_TAG, T_OPEN_TAG_WITH_ECHO, T_PRINT, T_RETURN, T_THROW, T_COALESCE, T_YIELD, T_YIELD_FROM, T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE, ]; } static $otherTokens = [ '&', '|', '^', '?', ':', ',', ';', ]; return $this->isOfLowerPrecedenceAssignment($token) || $token->isGivenKind($tokens) || $token->equalsAny($otherTokens); } private function isOfLowerPrecedenceAssignment(Token $token): bool { static $tokens; if (null === $tokens) { $tokens = [ T_AND_EQUAL, T_CONCAT_EQUAL, T_DIV_EQUAL, T_MINUS_EQUAL, T_MOD_EQUAL, T_MUL_EQUAL, T_OR_EQUAL, T_PLUS_EQUAL, T_POW_EQUAL, T_SL_EQUAL, T_SR_EQUAL, T_XOR_EQUAL, T_COALESCE_EQUAL, ]; } return $token->equals('=') || $token->isGivenKind($tokens); } private function isVariable(Tokens $tokens, int $start, int $end, bool $strict): bool { $tokenAnalyzer = new TokensAnalyzer($tokens); if ($start === $end) { return $tokens[$start]->isGivenKind(T_VARIABLE); } if ($tokens[$start]->equals('(')) { return true; } if ($strict) { for ($index = $start; $index <= $end; ++$index) { if ( $tokens[$index]->isCast() || $tokens[$index]->isGivenKind(T_INSTANCEOF) || $tokens[$index]->equals('!') || $tokenAnalyzer->isBinaryOperator($index) ) { return false; } } } $index = $start; while ( $tokens[$index]->equals('(') && $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index) === $end ) { $index = $tokens->getNextMeaningfulToken($index); $end = $tokens->getPrevMeaningfulToken($end); } $expectString = false; while ($index <= $end) { $current = $tokens[$index]; if ($current->isComment() || $current->isWhitespace() || $tokens->isEmptyAt($index)) { ++$index; continue; } if ($index === $end) { return $current->isGivenKind($expectString ? T_STRING : T_VARIABLE); } if ($current->isGivenKind([T_LIST, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE])) { return false; } $nextIndex = $tokens->getNextMeaningfulToken($index); $next = $tokens[$nextIndex]; if ($current->isGivenKind(T_STRING) && $next->isGivenKind(T_DOUBLE_COLON)) { $index = $tokens->getNextMeaningfulToken($nextIndex); continue; } if ($current->isGivenKind(T_NS_SEPARATOR) && $next->isGivenKind(T_STRING)) { $index = $nextIndex; continue; } if ($current->isGivenKind(T_STRING) && $next->isGivenKind(T_NS_SEPARATOR)) { $index = $nextIndex; continue; } if ($current->isGivenKind([T_STRING, T_VARIABLE]) && $next->isObjectOperator()) { $index = $tokens->getNextMeaningfulToken($nextIndex); $expectString = true; continue; } if ( $current->isGivenKind($expectString ? T_STRING : T_VARIABLE) && $next->equalsAny(['[', [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN, '{']]) ) { $index = $tokens->findBlockEnd( $next->equals('[') ? Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE : Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE, $nextIndex ); if ($index === $end) { return true; } $index = $tokens->getNextMeaningfulToken($index); if (!$tokens[$index]->equalsAny(['[', [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN, '{']]) && !$tokens[$index]->isObjectOperator()) { return false; } $index = $tokens->getNextMeaningfulToken($index); $expectString = true; continue; } if ($strict && $current->isGivenKind([T_STRING, T_VARIABLE]) && $next->equals('(')) { return false; } if ($expectString && $current->isGivenKind(CT::T_DYNAMIC_PROP_BRACE_OPEN)) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_DYNAMIC_PROP_BRACE, $index); if ($index === $end) { return true; } $index = $tokens->getNextMeaningfulToken($index); if (!$tokens[$index]->isObjectOperator()) { return false; } $index = $tokens->getNextMeaningfulToken($index); $expectString = true; continue; } break; } return !$this->isConstant($tokens, $start, $end); } private function isConstant(Tokens $tokens, int $index, int $end): bool { $expectArrayOnly = false; $expectNumberOnly = false; $expectNothing = false; for (; $index <= $end; ++$index) { $token = $tokens[$index]; if ($token->isComment() || $token->isWhitespace()) { continue; } if ($expectNothing) { return false; } if ($expectArrayOnly) { if ($token->equalsAny(['(', ')', [CT::T_ARRAY_SQUARE_BRACE_CLOSE]])) { continue; } return false; } if ($token->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { $expectArrayOnly = true; continue; } if ($expectNumberOnly && !$token->isGivenKind([T_LNUMBER, T_DNUMBER])) { return false; } if ($token->equals('-')) { $expectNumberOnly = true; continue; } if ( $token->isGivenKind([T_LNUMBER, T_DNUMBER, T_CONSTANT_ENCAPSED_STRING]) || $token->equalsAny([[T_STRING, 'true'], [T_STRING, 'false'], [T_STRING, 'null']]) ) { $expectNothing = true; continue; } return false; } return true; } private function resolveConfiguration(): void { $candidateTypes = []; $this->candidatesMap = []; if (null !== $this->configuration['equal']) { $candidateTypes[T_IS_EQUAL] = $this->configuration['equal']; $candidateTypes[T_IS_NOT_EQUAL] = $this->configuration['equal']; } if (null !== $this->configuration['identical']) { $candidateTypes[T_IS_IDENTICAL] = $this->configuration['identical']; $candidateTypes[T_IS_NOT_IDENTICAL] = $this->configuration['identical']; } if (null !== $this->configuration['less_and_greater']) { $candidateTypes[T_IS_SMALLER_OR_EQUAL] = $this->configuration['less_and_greater']; $this->candidatesMap[T_IS_SMALLER_OR_EQUAL] = new Token([T_IS_GREATER_OR_EQUAL, '>=']); $candidateTypes[T_IS_GREATER_OR_EQUAL] = $this->configuration['less_and_greater']; $this->candidatesMap[T_IS_GREATER_OR_EQUAL] = new Token([T_IS_SMALLER_OR_EQUAL, '<=']); $candidateTypes['<'] = $this->configuration['less_and_greater']; $this->candidatesMap['<'] = new Token('>'); $candidateTypes['>'] = $this->configuration['less_and_greater']; $this->candidatesMap['>'] = new Token('<'); } $this->candidateTypesConfiguration = $candidateTypes; $this->candidateTypes = array_keys($candidateTypes); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class EmptyLoopConditionFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const STYLE_FOR = 'for'; private const STYLE_WHILE = 'while'; private const TOKEN_LOOP_KINDS = [T_FOR, T_WHILE]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Empty loop-condition must be in configured style.', [ new CodeSample("<?php\nfor(;;) {\n foo();\n}\n\ndo {\n foo();\n} while(true); // do while\n"), new CodeSample("<?php\nwhile(true) {\n foo();\n}\n", ['style' => 'for']), ] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(self::TOKEN_LOOP_KINDS); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (self::STYLE_WHILE === $this->configuration['style']) { $candidateLoopKinds = [T_FOR, T_WHILE]; $replacement = [new Token([T_WHILE, 'while']), new Token([T_WHITESPACE, ' ']), new Token('('), new Token([T_STRING, 'true']), new Token(')')]; $fixLoop = static function (int $index, int $openIndex, int $endIndex) use ($tokens, $replacement): void { if (self::isForLoopWithEmptyCondition($tokens, $index, $openIndex, $endIndex)) { self::clearNotCommentsInRange($tokens, $index, $endIndex); self::cloneAndInsert($tokens, $index, $replacement); } elseif (self::isWhileLoopWithEmptyCondition($tokens, $index, $openIndex, $endIndex)) { $doIndex = self::getDoIndex($tokens, $index); if (null !== $doIndex) { self::clearNotCommentsInRange($tokens, $index, $tokens->getNextMeaningfulToken($endIndex)); $tokens->clearAt($doIndex); self::cloneAndInsert($tokens, $doIndex, $replacement); } } }; } else { $candidateLoopKinds = [T_WHILE]; $replacement = [new Token([T_FOR, 'for']), new Token('('), new Token(';'), new Token(';'), new Token(')')]; $fixLoop = static function (int $index, int $openIndex, int $endIndex) use ($tokens, $replacement): void { if (!self::isWhileLoopWithEmptyCondition($tokens, $index, $openIndex, $endIndex)) { return; } $doIndex = self::getDoIndex($tokens, $index); if (null === $doIndex) { self::clearNotCommentsInRange($tokens, $index, $endIndex); self::cloneAndInsert($tokens, $index, $replacement); } else { self::clearNotCommentsInRange($tokens, $index, $tokens->getNextMeaningfulToken($endIndex)); $tokens->clearAt($doIndex); self::cloneAndInsert($tokens, $doIndex, $replacement); } }; } for ($index = $tokens->count() - 1; $index > 0; --$index) { if ($tokens[$index]->isGivenKind($candidateLoopKinds)) { $openIndex = $tokens->getNextTokenOfKind($index, ['(']); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $fixLoop($index, $openIndex, $endIndex); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('style', 'Style of empty loop-condition.')) ->setAllowedTypes(['string']) ->setAllowedValues([self::STYLE_WHILE, self::STYLE_FOR]) ->setDefault(self::STYLE_WHILE) ->getOption(), ]); } private static function clearNotCommentsInRange(Tokens $tokens, int $indexStart, int $indexEnd): void { for ($i = $indexStart; $i <= $indexEnd; ++$i) { if (!$tokens[$i]->isComment()) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); } } } private static function cloneAndInsert(Tokens $tokens, int $index, array $replacement): void { $replacementClones = []; foreach ($replacement as $token) { $replacementClones[] = clone $token; } $tokens->insertAt($index, $replacementClones); } private static function getDoIndex(Tokens $tokens, int $index): ?int { $endIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$endIndex]->equals('}')) { return null; } $startIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $endIndex); $index = $tokens->getPrevMeaningfulToken($startIndex); return null === $index || !$tokens[$index]->isGivenKind(T_DO) ? null : $index; } private static function isForLoopWithEmptyCondition(Tokens $tokens, int $index, int $openIndex, int $endIndex): bool { if (!$tokens[$index]->isGivenKind(T_FOR)) { return false; } $index = $tokens->getNextMeaningfulToken($openIndex); if (null === $index || !$tokens[$index]->equals(';')) { return false; } $index = $tokens->getNextMeaningfulToken($index); return null !== $index && $tokens[$index]->equals(';') && $endIndex === $tokens->getNextMeaningfulToken($index); } private static function isWhileLoopWithEmptyCondition(Tokens $tokens, int $index, int $openIndex, int $endIndex): bool { if (!$tokens[$index]->isGivenKind(T_WHILE)) { return false; } $index = $tokens->getNextMeaningfulToken($openIndex); return null !== $index && $tokens[$index]->equals([T_STRING, 'true']) && $endIndex === $tokens->getNextMeaningfulToken($index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\SwitchAnalysis; use PhpCsFixer\Tokenizer\Analyzer\ControlCaseStructuresAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SwitchCaseSemicolonToColonFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'A case should be followed by a colon and not a semicolon.', [ new CodeSample( '<?php switch ($a) { case 1; break; default; break; } ' ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_SWITCH); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach (ControlCaseStructuresAnalyzer::findControlStructures($tokens, [T_SWITCH]) as $analysis) { $default = $analysis->getDefaultAnalysis(); if (null !== $default) { $this->fixTokenIfNeeded($tokens, $default->getColonIndex()); } foreach ($analysis->getCases() as $caseAnalysis) { $this->fixTokenIfNeeded($tokens, $caseAnalysis->getColonIndex()); } } } private function fixTokenIfNeeded(Tokens $tokens, int $index): void { if ($tokens[$index]->equals(';')) { $tokens[$index] = new Token(':'); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ControlStructureContinuationPositionFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public const NEXT_LINE = 'next_line'; public const SAME_LINE = 'same_line'; private const CONTROL_CONTINUATION_TOKENS = [ T_CATCH, T_ELSE, T_ELSEIF, T_FINALLY, T_WHILE, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Control structure continuation keyword must be on the configured line.', [ new CodeSample( '<?php if ($baz == true) { echo "foo"; } else { echo "bar"; } ' ), new CodeSample( '<?php if ($baz == true) { echo "foo"; } else { echo "bar"; } ', ['position' => self::NEXT_LINE] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(self::CONTROL_CONTINUATION_TOKENS); } public function getPriority(): int { return parent::getPriority(); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('position', 'The position of the keyword that continues the control structure.')) ->setAllowedValues([self::NEXT_LINE, self::SAME_LINE]) ->setDefault(self::SAME_LINE) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->fixControlContinuationBraces($tokens); } private function fixControlContinuationBraces(Tokens $tokens): void { for ($index = \count($tokens) - 1; 0 < $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(self::CONTROL_CONTINUATION_TOKENS)) { continue; } $prevIndex = $tokens->getPrevNonWhitespace($index); $prevToken = $tokens[$prevIndex]; if (!$prevToken->equals('}')) { continue; } if ($token->isGivenKind(T_WHILE)) { $prevIndex = $tokens->getPrevMeaningfulToken( $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $prevIndex) ); if (!$tokens[$prevIndex]->isGivenKind(T_DO)) { continue; } } $tokens->ensureWhitespaceAtIndex( $index - 1, 1, self::NEXT_LINE === $this->configuration['position'] ? $this->whitespacesConfig->getLineEnding().WhitespacesAnalyzer::detectIndent($tokens, $index) : ' ' ); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractNoUselessElseFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoSuperfluousElseifFixer extends AbstractNoUselessElseFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ELSE, T_ELSEIF]); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replaces superfluous `elseif` with `if`.', [ new CodeSample("<?php\nif (\$a) {\n return 1;\n} elseif (\$b) {\n return 2;\n}\n"), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($this->isElseif($tokens, $index) && $this->isSuperfluousElse($tokens, $index)) { $this->convertElseifToIf($tokens, $index); } } } private function isElseif(Tokens $tokens, int $index): bool { return $tokens[$index]->isGivenKind(T_ELSEIF) || ($tokens[$index]->isGivenKind(T_ELSE) && $tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_IF)); } private function convertElseifToIf(Tokens $tokens, int $index): void { if ($tokens[$index]->isGivenKind(T_ELSE)) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } else { $tokens[$index] = new Token([T_IF, 'if']); } $whitespace = ''; for ($previous = $index - 1; $previous > 0; --$previous) { $token = $tokens[$previous]; if ($token->isWhitespace() && Preg::match('/(\R\N*)$/', $token->getContent(), $matches)) { $whitespace = $matches[1]; break; } } if ('' === $whitespace) { return; } $previousToken = $tokens[$index - 1]; if (!$previousToken->isWhitespace()) { $tokens->insertAt($index, new Token([T_WHITESPACE, $whitespace])); } elseif (!Preg::match('/\R/', $previousToken->getContent())) { $tokens[$index - 1] = new Token([T_WHITESPACE, $whitespace]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\SwitchAnalysis; use PhpCsFixer\Tokenizer\Analyzer\ControlCaseStructuresAnalyzer; use PhpCsFixer\Tokenizer\Tokens; final class SwitchCaseSpaceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes extra spaces between colon and case value.', [ new CodeSample( '<?php switch($a) { case 1 : break; default : return 2; } ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_SWITCH); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach (ControlCaseStructuresAnalyzer::findControlStructures($tokens, [T_SWITCH]) as $analysis) { $default = $analysis->getDefaultAnalysis(); if (null !== $default) { $index = $default->getIndex(); if (!$tokens[$index + 1]->isWhitespace() || !$tokens[$index + 2]->equalsAny([':', ';'])) { continue; } $tokens->clearAt($index + 1); } foreach ($analysis->getCases() as $caseAnalysis) { $colonIndex = $caseAnalysis->getColonIndex(); $valueIndex = $tokens->getPrevNonWhitespace($colonIndex); if ($valueIndex === $colonIndex - 1 || $tokens[$valueIndex]->isComment()) { continue; } $tokens->clearAt($valueIndex + 1); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoUnneededBracesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes unneeded braces that are superfluous and aren\'t part of a control structure\'s body.', [ new CodeSample( '<?php { echo 1; } switch ($b) { case 1: { break; } } ' ), new CodeSample( '<?php namespace Foo { function Bar(){} } ', ['namespaces' => true] ), ] ); } public function getPriority(): int { return 40; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('}'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($this->findBraceOpen($tokens) as $index) { if ($this->isOverComplete($tokens, $index)) { $this->clearOverCompleteBraces($tokens, $index, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index)); } } if (true === $this->configuration['namespaces']) { $this->clearIfIsOverCompleteNamespaceBlock($tokens); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('namespaces', 'Remove unneeded braces from bracketed namespaces.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function clearOverCompleteBraces(Tokens $tokens, int $openIndex, int $closeIndex): void { $tokens->clearTokenAndMergeSurroundingWhitespace($closeIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($openIndex); } private function findBraceOpen(Tokens $tokens): iterable { for ($i = \count($tokens) - 1; $i > 0; --$i) { if ($tokens[$i]->equals('{')) { yield $i; } } } private function isOverComplete(Tokens $tokens, int $index): bool { static $include = ['{', '}', [T_OPEN_TAG], ':', ';']; return $tokens[$tokens->getPrevMeaningfulToken($index)]->equalsAny($include); } private function clearIfIsOverCompleteNamespaceBlock(Tokens $tokens): void { if (1 !== $tokens->countTokenKind(T_NAMESPACE)) { return; } $index = $tokens->getNextTokenOfKind(0, [[T_NAMESPACE]]); $namespaceIsNamed = false; $index = $tokens->getNextMeaningfulToken($index); while ($tokens[$index]->isGivenKind([T_STRING, T_NS_SEPARATOR])) { $index = $tokens->getNextMeaningfulToken($index); $namespaceIsNamed = true; } if (!$namespaceIsNamed) { return; } if (!$tokens[$index]->equals('{')) { return; } $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); $afterCloseIndex = $tokens->getNextMeaningfulToken($closeIndex); if (null !== $afterCloseIndex && (!$tokens[$afterCloseIndex]->isGivenKind(T_CLOSE_TAG) || null !== $tokens->getNextMeaningfulToken($afterCloseIndex))) { return; } $tokens->clearTokenAndMergeSurroundingWhitespace($closeIndex); $tokens[$index] = new Token(';'); if ($tokens[$index - 1]->isWhitespace(" \t") && !$tokens[$index - 2]->isComment()) { $tokens->clearTokenAndMergeSurroundingWhitespace($index - 1); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class EmptyLoopBodyFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const STYLE_BRACES = 'braces'; private const STYLE_SEMICOLON = 'semicolon'; private const TOKEN_LOOP_KINDS = [T_FOR, T_FOREACH, T_WHILE]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Empty loop-body must be in configured style.', [ new CodeSample("<?php while(foo()){}\n"), new CodeSample( "<?php while(foo());\n", [ 'style' => 'braces', ] ), ] ); } public function getPriority(): int { return 39; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(self::TOKEN_LOOP_KINDS); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (self::STYLE_BRACES === $this->configuration['style']) { $analyzer = new TokensAnalyzer($tokens); $fixLoop = static function (int $index, int $endIndex) use ($tokens, $analyzer): void { if ($tokens[$index]->isGivenKind(T_WHILE) && $analyzer->isWhilePartOfDoWhile($index)) { return; } $semiColonIndex = $tokens->getNextMeaningfulToken($endIndex); if (!$tokens[$semiColonIndex]->equals(';')) { return; } $tokens[$semiColonIndex] = new Token('{'); $tokens->insertAt($semiColonIndex + 1, new Token('}')); }; } else { $fixLoop = static function (int $index, int $endIndex) use ($tokens): void { $braceOpenIndex = $tokens->getNextMeaningfulToken($endIndex); if (!$tokens[$braceOpenIndex]->equals('{')) { return; } $braceCloseIndex = $tokens->getNextNonWhitespace($braceOpenIndex); if (!$tokens[$braceCloseIndex]->equals('}')) { return; } $tokens[$braceOpenIndex] = new Token(';'); $tokens->clearTokenAndMergeSurroundingWhitespace($braceCloseIndex); }; } for ($index = $tokens->count() - 1; $index > 0; --$index) { if ($tokens[$index]->isGivenKind(self::TOKEN_LOOP_KINDS)) { $endIndex = $tokens->getNextTokenOfKind($index, ['(']); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $endIndex); $fixLoop($index, $endIndex); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('style', 'Style of empty loop-bodies.')) ->setAllowedTypes(['string']) ->setAllowedValues([self::STYLE_BRACES, self::STYLE_SEMICOLON]) ->setDefault(self::STYLE_SEMICOLON) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SwitchContinueToBreakFixer extends AbstractFixer { private array $switchLevels = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Switch case must not be ended with `continue` but with `break`.', [ new CodeSample( '<?php switch ($foo) { case 1: continue; } ' ), new CodeSample( '<?php switch ($foo) { case 1: while($bar) { do { continue 3; } while(false); if ($foo + 1 > 3) { continue; } continue 2; } } ' ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_SWITCH, T_CONTINUE]) && !$tokens->hasAlternativeSyntax(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $count = \count($tokens); for ($index = 1; $index < $count - 1; ++$index) { $index = $this->doFix($tokens, $index, 0, false); } } private function doFix(Tokens $tokens, int $index, int $depth, bool $isInSwitch): int { $token = $tokens[$index]; if ($token->isGivenKind([T_FOREACH, T_FOR, T_WHILE])) { $index = $tokens->getNextTokenOfKind($index, ['(']); $index = $tokens->getNextTokenOfKind($index, [')']); $index = $tokens->getNextTokenOfKind($index, ['{', ';', [T_CLOSE_TAG]]); if (!$tokens[$index]->equals('{')) { return $index; } return $this->fixInLoop($tokens, $index, $depth + 1); } if ($token->isGivenKind(T_DO)) { return $this->fixInLoop($tokens, $tokens->getNextTokenOfKind($index, ['{']), $depth + 1); } if ($token->isGivenKind(T_SWITCH)) { return $this->fixInSwitch($tokens, $index, $depth + 1); } if ($token->isGivenKind(T_CONTINUE)) { return $this->fixContinueWhenActsAsBreak($tokens, $index, $isInSwitch, $depth); } return $index; } private function fixInSwitch(Tokens $tokens, int $switchIndex, int $depth): int { $this->switchLevels[] = $depth; $openIndex = $tokens->getNextTokenOfKind($switchIndex, ['{']); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $openIndex); for ($index = $openIndex + 1; $index < $closeIndex; ++$index) { $index = $this->doFix($tokens, $index, $depth, true); } array_pop($this->switchLevels); return $closeIndex; } private function fixInLoop(Tokens $tokens, int $openIndex, int $depth): int { $openCount = 1; while (true) { ++$openIndex; $token = $tokens[$openIndex]; if ($token->equals('{')) { ++$openCount; continue; } if ($token->equals('}')) { --$openCount; if (0 === $openCount) { break; } continue; } $openIndex = $this->doFix($tokens, $openIndex, $depth, false); } return $openIndex; } private function fixContinueWhenActsAsBreak(Tokens $tokens, int $continueIndex, bool $isInSwitch, int $depth): int { $followingContinueIndex = $tokens->getNextMeaningfulToken($continueIndex); $followingContinueToken = $tokens[$followingContinueIndex]; if ($isInSwitch && $followingContinueToken->equals(';')) { $this->replaceContinueWithBreakToken($tokens, $continueIndex); return $followingContinueIndex; } if (!$followingContinueToken->isGivenKind(T_LNUMBER)) { return $followingContinueIndex; } $afterFollowingContinueIndex = $tokens->getNextMeaningfulToken($followingContinueIndex); if (!$tokens[$afterFollowingContinueIndex]->equals(';')) { return $afterFollowingContinueIndex; } $jump = $followingContinueToken->getContent(); $jump = str_replace('_', '', $jump); if (\strlen($jump) > 2 && 'x' === $jump[1]) { $jump = hexdec($jump); } elseif (\strlen($jump) > 2 && 'b' === $jump[1]) { $jump = bindec($jump); } elseif (\strlen($jump) > 1 && '0' === $jump[0]) { $jump = octdec($jump); } elseif (Preg::match('#^\d+$#', $jump)) { $jump = (float) $jump; } else { return $afterFollowingContinueIndex; } if ($jump > PHP_INT_MAX) { return $afterFollowingContinueIndex; } $jump = (int) $jump; if ($isInSwitch && (1 === $jump || 0 === $jump)) { $this->replaceContinueWithBreakToken($tokens, $continueIndex); return $afterFollowingContinueIndex; } $jumpDestination = $depth - $jump + 1; if (\in_array($jumpDestination, $this->switchLevels, true)) { $this->replaceContinueWithBreakToken($tokens, $continueIndex); return $afterFollowingContinueIndex; } return $afterFollowingContinueIndex; } private function replaceContinueWithBreakToken(Tokens $tokens, int $index): void { $tokens[$index] = new Token([T_BREAK, 'break']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SimplifiedIfReturnFixer extends AbstractFixer { private array $sequences = [ [ 'isNegative' => false, 'sequence' => [ '{', [T_RETURN], [T_STRING, 'true'], ';', '}', [T_RETURN], [T_STRING, 'false'], ';', ], ], [ 'isNegative' => true, 'sequence' => [ '{', [T_RETURN], [T_STRING, 'false'], ';', '}', [T_RETURN], [T_STRING, 'true'], ';', ], ], [ 'isNegative' => false, 'sequence' => [ [T_RETURN], [T_STRING, 'true'], ';', [T_RETURN], [T_STRING, 'false'], ';', ], ], [ 'isNegative' => true, 'sequence' => [ [T_RETURN], [T_STRING, 'false'], ';', [T_RETURN], [T_STRING, 'true'], ';', ], ], ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Simplify `if` control structures that return the boolean result of their condition.', [new CodeSample("<?php\nif (\$foo) { return true; } return false;\n")] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_IF, T_RETURN, T_STRING]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($ifIndex = $tokens->count() - 1; 0 <= $ifIndex; --$ifIndex) { if (!$tokens[$ifIndex]->isGivenKind([T_IF, T_ELSEIF])) { continue; } if ($tokens[$tokens->getPrevMeaningfulToken($ifIndex)]->equals(')')) { continue; } $startParenthesisIndex = $tokens->getNextTokenOfKind($ifIndex, ['(']); $endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startParenthesisIndex); $firstCandidateIndex = $tokens->getNextMeaningfulToken($endParenthesisIndex); foreach ($this->sequences as $sequenceSpec) { $sequenceFound = $tokens->findSequence($sequenceSpec['sequence'], $firstCandidateIndex); if (null === $sequenceFound) { continue; } $firstSequenceIndex = array_key_first($sequenceFound); if ($firstSequenceIndex !== $firstCandidateIndex) { continue; } $indicesToClear = array_keys($sequenceFound); array_pop($indicesToClear); rsort($indicesToClear); foreach ($indicesToClear as $index) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } $newTokens = [ new Token([T_RETURN, 'return']), new Token([T_WHITESPACE, ' ']), ]; if ($sequenceSpec['isNegative']) { $newTokens[] = new Token('!'); } else { $newTokens[] = new Token([T_BOOL_CAST, '(bool)']); } $tokens->overrideRange($ifIndex, $ifIndex, $newTokens); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\AlternativeSyntaxAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ControlStructureBracesFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The body of each control structure MUST be enclosed within braces.', [new CodeSample("<?php\nif (foo()) echo 'Hello!';\n")] ); } public function isCandidate(Tokens $tokens): bool { return true; } public function getPriority(): int { return 1; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $alternativeSyntaxAnalyzer = new AlternativeSyntaxAnalyzer(); $controlTokens = $this->getControlTokens(); for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind($controlTokens)) { continue; } if ( $token->isGivenKind(T_ELSE) && $tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_IF) ) { continue; } $parenthesisEndIndex = $this->findParenthesisEnd($tokens, $index); $nextAfterParenthesisEndIndex = $tokens->getNextMeaningfulToken($parenthesisEndIndex); $tokenAfterParenthesis = $tokens[$nextAfterParenthesisEndIndex]; if ($tokenAfterParenthesis->equalsAny([';', '{', ':', [T_CLOSE_TAG]])) { continue; } $statementEndIndex = null; if ($tokenAfterParenthesis->isGivenKind([T_IF, T_FOR, T_FOREACH, T_SWITCH, T_WHILE])) { $tokenAfterParenthesisBlockEnd = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextMeaningfulToken($nextAfterParenthesisEndIndex) ); if ($tokens[$tokens->getNextMeaningfulToken($tokenAfterParenthesisBlockEnd)]->equals(':')) { $statementEndIndex = $alternativeSyntaxAnalyzer->findAlternativeSyntaxBlockEnd($tokens, $nextAfterParenthesisEndIndex); $tokenAfterStatementEndIndex = $tokens->getNextMeaningfulToken($statementEndIndex); if ($tokens[$tokenAfterStatementEndIndex]->equals(';')) { $statementEndIndex = $tokenAfterStatementEndIndex; } } } if (null === $statementEndIndex) { $statementEndIndex = $this->findStatementEnd($tokens, $parenthesisEndIndex); } $tokensToInsertAfterStatement = [ new Token([T_WHITESPACE, ' ']), new Token('}'), ]; if (!$tokens[$statementEndIndex]->equalsAny([';', '}'])) { array_unshift($tokensToInsertAfterStatement, new Token(';')); } $tokens->insertSlices([$statementEndIndex + 1 => $tokensToInsertAfterStatement]); $tokens->insertSlices([$parenthesisEndIndex + 1 => [ new Token([T_WHITESPACE, ' ']), new Token('{'), ]]); } } private function findParenthesisEnd(Tokens $tokens, int $structureTokenIndex): int { $nextIndex = $tokens->getNextMeaningfulToken($structureTokenIndex); $nextToken = $tokens[$nextIndex]; if (!$nextToken->equals('(')) { return $structureTokenIndex; } return $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $nextIndex); } private function findStatementEnd(Tokens $tokens, int $parenthesisEndIndex): int { $nextIndex = $tokens->getNextMeaningfulToken($parenthesisEndIndex); if (null === $nextIndex) { return $parenthesisEndIndex; } $nextToken = $tokens[$nextIndex]; if ($nextToken->equals('{')) { return $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $nextIndex); } if ($nextToken->isGivenKind($this->getControlTokens())) { $parenthesisEndIndex = $this->findParenthesisEnd($tokens, $nextIndex); $endIndex = $this->findStatementEnd($tokens, $parenthesisEndIndex); if ($nextToken->isGivenKind([T_IF, T_TRY, T_DO])) { $openingTokenKind = $nextToken->getId(); while (true) { $nextIndex = $tokens->getNextMeaningfulToken($endIndex); if (null !== $nextIndex && $tokens[$nextIndex]->isGivenKind($this->getControlContinuationTokensForOpeningToken($openingTokenKind))) { $parenthesisEndIndex = $this->findParenthesisEnd($tokens, $nextIndex); $endIndex = $this->findStatementEnd($tokens, $parenthesisEndIndex); if ($tokens[$nextIndex]->isGivenKind($this->getFinalControlContinuationTokensForOpeningToken($openingTokenKind))) { return $endIndex; } } else { break; } } } return $endIndex; } $index = $parenthesisEndIndex; while (true) { $token = $tokens[++$index]; if ($token->equals('{')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if ($token->equals(';')) { return $index; } if ($token->isGivenKind(T_CLOSE_TAG)) { return $tokens->getPrevNonWhitespace($index); } } } private function getControlTokens(): array { static $tokens = [ T_DECLARE, T_DO, T_ELSE, T_ELSEIF, T_FINALLY, T_FOR, T_FOREACH, T_IF, T_WHILE, T_TRY, T_CATCH, T_SWITCH, ]; return $tokens; } private function getControlContinuationTokensForOpeningToken(int $openingTokenKind): array { if (T_IF === $openingTokenKind) { return [ T_ELSE, T_ELSEIF, ]; } if (T_DO === $openingTokenKind) { return [T_WHILE]; } if (T_TRY === $openingTokenKind) { return [ T_CATCH, T_FINALLY, ]; } return []; } private function getFinalControlContinuationTokensForOpeningToken(int $openingTokenKind): array { if (T_IF === $openingTokenKind) { return [T_ELSE]; } if (T_TRY === $openingTokenKind) { return [T_FINALLY]; } return []; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractNoUselessElseFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoUselessElseFixer extends AbstractNoUselessElseFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_ELSE); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be useless `else` cases.', [ new CodeSample("<?php\nif (\$a) {\n return 1;\n} else {\n return 2;\n}\n"), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_ELSE)) { continue; } if ($tokens[$tokens->getNextMeaningfulToken($index)]->equalsAny([':', [T_IF]])) { continue; } $this->fixEmptyElse($tokens, $index); if ($tokens->isEmptyAt($index)) { continue; } if ($this->isSuperfluousElse($tokens, $index)) { $this->clearElse($tokens, $index); } } } private function fixEmptyElse(Tokens $tokens, int $index): void { $next = $tokens->getNextMeaningfulToken($index); if ($tokens[$next]->equals('{')) { $close = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $next); if (1 === $close - $next) { $this->clearElse($tokens, $index); } elseif ($tokens->getNextMeaningfulToken($next) === $close) { $this->clearElse($tokens, $index); } return; } $end = $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); if ($next === $end) { $this->clearElse($tokens, $index); } } private function clearElse(Tokens $tokens, int $index): void { $tokens->clearTokenAndMergeSurroundingWhitespace($index); $next = $tokens->getNextMeaningfulToken($index); if (!$tokens[$next]->equals('{')) { return; } $tokens->clearTokenAndMergeSurroundingWhitespace($tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $next)); $tokens->clearTokenAndMergeSurroundingWhitespace($next); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ElseifFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The keyword `elseif` should be used instead of `else if` so that all control keywords look like single words.', [new CodeSample("<?php\nif (\$a) {\n} else if (\$b) {\n}\n")] ); } public function getPriority(): int { return 40; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_IF, T_ELSE]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_ELSE)) { continue; } $ifTokenIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$ifTokenIndex]->isGivenKind(T_IF)) { continue; } $conditionEndBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextMeaningfulToken($ifTokenIndex)); $afterConditionIndex = $tokens->getNextMeaningfulToken($conditionEndBraceIndex); if ($tokens[$afterConditionIndex]->equals(':')) { continue; } $tokens->clearAt($index + 1); $tokens[$index] = new Token([T_ELSEIF, 'elseif']); $tokens->clearAt($ifTokenIndex); $beforeIfTokenIndex = $tokens->getPrevNonWhitespace($ifTokenIndex); if ($tokens[$beforeIfTokenIndex]->isComment() && $tokens[$ifTokenIndex + 1]->isWhitespace()) { $tokens->clearAt($ifTokenIndex + 1); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class TrailingCommaInMultilineFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const ELEMENTS_ARRAYS = 'arrays'; public const ELEMENTS_ARGUMENTS = 'arguments'; public const ELEMENTS_PARAMETERS = 'parameters'; private const MATCH_EXPRESSIONS = 'match'; private const ARRAY_DESTRUCTURING = 'array_destructuring'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Arguments lists, array destructuring lists, arrays that are multi-line, `match`-lines and parameters lists must have a trailing comma.', [ new CodeSample("<?php\narray(\n 1,\n 2\n);\n"), new CodeSample( <<<'SAMPLE' <?php $x = [ 'foo', <<<EOD bar EOD ]; SAMPLE , ['after_heredoc' => true] ), new CodeSample("<?php\nfoo(\n 1,\n 2\n);\n", ['elements' => [self::ELEMENTS_ARGUMENTS]]), new VersionSpecificCodeSample("<?php\nfunction foo(\n \$x,\n \$y\n)\n{\n}\n", new VersionSpecification(8_00_00), ['elements' => [self::ELEMENTS_PARAMETERS]]), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN, '(', CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('after_heredoc', 'Whether a trailing comma should also be placed after heredoc end.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('elements', \sprintf('Where to fix multiline trailing comma (PHP >= 8.0 for `%s` and `%s`).', self::ELEMENTS_PARAMETERS, self::MATCH_EXPRESSIONS))) ->setAllowedTypes(['string[]']) ->setAllowedValues([ new AllowedValueSubset([ self::ARRAY_DESTRUCTURING, self::ELEMENTS_ARGUMENTS, self::ELEMENTS_ARRAYS, self::ELEMENTS_PARAMETERS, self::MATCH_EXPRESSIONS, ]), ]) ->setDefault([self::ELEMENTS_ARRAYS]) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $configuredElements = $this->configuration['elements']; $fixArrays = \in_array(self::ELEMENTS_ARRAYS, $configuredElements, true); $fixArguments = \in_array(self::ELEMENTS_ARGUMENTS, $configuredElements, true); $fixParameters = \PHP_VERSION_ID >= 8_00_00 && \in_array(self::ELEMENTS_PARAMETERS, $configuredElements, true); $fixMatch = \PHP_VERSION_ID >= 8_00_00 && \in_array(self::MATCH_EXPRESSIONS, $configuredElements, true); $fixDestructuring = \in_array(self::ARRAY_DESTRUCTURING, $configuredElements, true); for ($index = $tokens->count() - 1; $index >= 0; --$index) { if ($tokens[$index]->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN)) { if ($fixDestructuring) { $this->fixBlock($tokens, $index); } continue; } if ($tokens[$index]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { if ($fixArrays) { $this->fixBlock($tokens, $index); } continue; } if (!$tokens[$index]->equals('(')) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_ARRAY)) { if ($fixArrays) { $this->fixBlock($tokens, $index); } continue; } if ($tokens[$prevIndex]->isGivenKind(T_LIST)) { if ($fixDestructuring || $fixArguments) { $this->fixBlock($tokens, $index); } continue; } if ($fixMatch && $tokens[$prevIndex]->isGivenKind(T_MATCH)) { $this->fixMatch($tokens, $index); continue; } $prevPrevIndex = $tokens->getPrevMeaningfulToken($prevIndex); if ($fixArguments && $tokens[$prevIndex]->equalsAny([']', [T_CLASS], [T_STRING], [T_VARIABLE], [T_STATIC], [T_ISSET], [T_UNSET], [T_LIST]]) && !$tokens[$prevPrevIndex]->isGivenKind(T_FUNCTION) ) { $this->fixBlock($tokens, $index); continue; } if ( $fixParameters && ( $tokens[$prevIndex]->isGivenKind(T_STRING) && $tokens[$prevPrevIndex]->isGivenKind(T_FUNCTION) || $tokens[$prevIndex]->isGivenKind([T_FN, T_FUNCTION]) ) ) { $this->fixBlock($tokens, $index); } } } private function fixBlock(Tokens $tokens, int $startIndex): void { $tokensAnalyzer = new TokensAnalyzer($tokens); if (!$tokensAnalyzer->isBlockMultiline($tokens, $startIndex)) { return; } $blockType = Tokens::detectBlockType($tokens[$startIndex]); $endIndex = $tokens->findBlockEnd($blockType['type'], $startIndex); $beforeEndIndex = $tokens->getPrevMeaningfulToken($endIndex); if (!$tokens->isPartialCodeMultiline($beforeEndIndex, $endIndex)) { return; } $beforeEndToken = $tokens[$beforeEndIndex]; if ( $startIndex !== $beforeEndIndex && !$beforeEndToken->equals(',') && (true === $this->configuration['after_heredoc'] || !$beforeEndToken->isGivenKind(T_END_HEREDOC)) ) { $tokens->insertAt($beforeEndIndex + 1, new Token(',')); $endToken = $tokens[$endIndex]; if (!$endToken->isComment() && !$endToken->isWhitespace()) { $tokens->ensureWhitespaceAtIndex($endIndex, 1, ' '); } } } private function fixMatch(Tokens $tokens, int $index): void { $index = $tokens->getNextTokenOfKind($index, ['{']); $closeIndex = $index; $isMultiline = false; $depth = 1; do { ++$closeIndex; if ($tokens[$closeIndex]->equals('{')) { ++$depth; } elseif ($tokens[$closeIndex]->equals('}')) { --$depth; } elseif (!$isMultiline && str_contains($tokens[$closeIndex]->getContent(), "\n")) { $isMultiline = true; } } while ($depth > 0); if (!$isMultiline) { return; } $previousIndex = $tokens->getPrevMeaningfulToken($closeIndex); if (!$tokens->isPartialCodeMultiline($previousIndex, $closeIndex)) { return; } if (!$tokens[$previousIndex]->equals(',')) { $tokens->insertAt($previousIndex + 1, new Token(',')); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\BlocksAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class IncludeFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Include/Require and file path should be divided with a single space. File path should not be placed within parentheses.', [ new CodeSample( '<?php require ("sample1.php"); require_once "sample2.php"; include "sample3.php"; include_once("sample4.php"); ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->clearIncludies($tokens, $this->findIncludies($tokens)); } private function clearIncludies(Tokens $tokens, array $includies): void { $blocksAnalyzer = new BlocksAnalyzer(); foreach ($includies as $includy) { if (!$tokens[$includy['end']]->isGivenKind(T_CLOSE_TAG)) { $afterEndIndex = $tokens->getNextNonWhitespace($includy['end']); if (null === $afterEndIndex || !$tokens[$afterEndIndex]->isComment()) { $tokens->removeLeadingWhitespace($includy['end']); } } $braces = $includy['braces']; if (null !== $braces) { $prevIndex = $tokens->getPrevMeaningfulToken($includy['begin']); $nextIndex = $tokens->getNextMeaningfulToken($braces['close']); if (!$tokens[$nextIndex]->equalsAny([';', [T_CLOSE_TAG]]) && !$blocksAnalyzer->isBlock($tokens, $prevIndex, $nextIndex)) { continue; } $this->removeWhitespaceAroundIfPossible($tokens, $braces['open']); $this->removeWhitespaceAroundIfPossible($tokens, $braces['close']); $tokens->clearTokenAndMergeSurroundingWhitespace($braces['open']); $tokens->clearTokenAndMergeSurroundingWhitespace($braces['close']); } $nextIndex = $tokens->getNonEmptySibling($includy['begin'], 1); if ($tokens[$nextIndex]->isWhitespace()) { $tokens[$nextIndex] = new Token([T_WHITESPACE, ' ']); } elseif (null !== $braces || $tokens[$nextIndex]->isGivenKind([T_VARIABLE, T_CONSTANT_ENCAPSED_STRING, T_COMMENT])) { $tokens->insertAt($includy['begin'] + 1, new Token([T_WHITESPACE, ' '])); } } } private function findIncludies(Tokens $tokens): array { static $includyTokenKinds = [T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE]; $includies = []; foreach ($tokens->findGivenKind($includyTokenKinds) as $includyTokens) { foreach ($includyTokens as $index => $token) { $includy = [ 'begin' => $index, 'braces' => null, 'end' => $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]), ]; $braceOpenIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$braceOpenIndex]->equals('(')) { $braceCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $braceOpenIndex); $includy['braces'] = [ 'open' => $braceOpenIndex, 'close' => $braceCloseIndex, ]; } $includies[$index] = $includy; } } krsort($includies); return $includies; } private function removeWhitespaceAroundIfPossible(Tokens $tokens, int $index): void { $nextIndex = $tokens->getNextNonWhitespace($index); if (null === $nextIndex || !$tokens[$nextIndex]->isComment()) { $tokens->removeLeadingWhitespace($index); } $prevIndex = $tokens->getPrevNonWhitespace($index); if (null === $prevIndex || !$tokens[$prevIndex]->isComment()) { $tokens->removeTrailingWhitespace($index); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\Basic\NoTrailingCommaInSinglelineFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class NoTrailingCommaInListCallFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove trailing commas in list function calls.', [new CodeSample("<?php\nlist(\$a, \$b,) = foo();\n")] ); } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } protected function createProxyFixers(): array { $fixer = new NoTrailingCommaInSinglelineFixer(); $fixer->configure(['elements' => ['array_destructuring']]); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class NoUnneededControlParenthesesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const BLOCK_TYPES = [ Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE, Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, Tokens::BLOCK_TYPE_CURLY_BRACE, Tokens::BLOCK_TYPE_DESTRUCTURING_SQUARE_BRACE, Tokens::BLOCK_TYPE_DYNAMIC_PROP_BRACE, Tokens::BLOCK_TYPE_DYNAMIC_VAR_BRACE, Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, ]; private const BEFORE_TYPES = [ ';', '{', [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO], [T_ECHO], [T_PRINT], [T_RETURN], [T_THROW], [T_YIELD], [T_YIELD_FROM], [T_BREAK], [T_CONTINUE], [T_REQUIRE], [T_REQUIRE_ONCE], [T_INCLUDE], [T_INCLUDE_ONCE], ]; private const CONFIG_OPTIONS = [ 'break', 'clone', 'continue', 'echo_print', 'negative_instanceof', 'others', 'return', 'switch_case', 'yield', 'yield_from', ]; private const TOKEN_TYPE_CONFIG_MAP = [ T_BREAK => 'break', T_CASE => 'switch_case', T_CONTINUE => 'continue', T_ECHO => 'echo_print', T_PRINT => 'echo_print', T_RETURN => 'return', T_YIELD => 'yield', T_YIELD_FROM => 'yield_from', ]; private const TOKEN_TYPE_NO_CONFIG = [ T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE, ]; private array $noopTypes; private TokensAnalyzer $tokensAnalyzer; public function __construct() { parent::__construct(); $this->noopTypes = [ '$', [T_CONSTANT_ENCAPSED_STRING], [T_DNUMBER], [T_DOUBLE_COLON], [T_LNUMBER], [T_NS_SEPARATOR], [T_STRING], [T_VARIABLE], [T_STATIC], [T_CLASS_C], [T_DIR], [T_FILE], [T_FUNC_C], [T_LINE], [T_METHOD_C], [T_NS_C], [T_TRAIT_C], ]; foreach (Token::getObjectOperatorKinds() as $kind) { $this->noopTypes[] = [$kind]; } } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes unneeded parentheses around control statements.', [ new CodeSample( '<?php while ($x) { while ($y) { break (2); } } clone($a); while ($y) { continue (2); } echo("foo"); print("foo"); return (1 + 2); switch ($a) { case($x); } yield(2); ' ), new CodeSample( '<?php while ($x) { while ($y) { break (2); } } clone($a); while ($y) { continue (2); } ', ['statements' => ['break', 'continue']] ), ] ); } public function getPriority(): int { return 30; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(['(', CT::T_BRACE_CLASS_INSTANTIATION_OPEN]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->tokensAnalyzer = new TokensAnalyzer($tokens); foreach ($tokens as $openIndex => $token) { if ($token->equals('(')) { $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); } elseif ($token->isGivenKind(CT::T_BRACE_CLASS_INSTANTIATION_OPEN)) { $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_BRACE_CLASS_INSTANTIATION, $openIndex); } else { continue; } $beforeOpenIndex = $tokens->getPrevMeaningfulToken($openIndex); $afterCloseIndex = $tokens->getNextMeaningfulToken($closeIndex); if ($tokens->getNextMeaningfulToken($openIndex) === $closeIndex) { if ($this->isExitStatement($tokens, $beforeOpenIndex)) { $this->removeUselessParenthesisPair($tokens, $beforeOpenIndex, $afterCloseIndex, $openIndex, $closeIndex, 'others'); } continue; } if ($this->isKnownNegativePre($tokens[$beforeOpenIndex])) { continue; } if ($this->isUselessWrapped($tokens, $beforeOpenIndex, $afterCloseIndex)) { $this->removeUselessParenthesisPair($tokens, $beforeOpenIndex, $afterCloseIndex, $openIndex, $closeIndex, $this->getConfigType($tokens, $beforeOpenIndex)); continue; } if ($this->isCloneStatement($tokens, $beforeOpenIndex)) { if ($this->isWrappedCloneArgument($tokens, $beforeOpenIndex, $openIndex, $closeIndex, $afterCloseIndex)) { $this->removeUselessParenthesisPair($tokens, $beforeOpenIndex, $afterCloseIndex, $openIndex, $closeIndex, 'clone'); } continue; } $instanceOfIndex = $this->getIndexOfInstanceOfStatement($tokens, $openIndex, $closeIndex); if (null !== $instanceOfIndex) { if ($this->isWrappedInstanceOf($tokens, $instanceOfIndex, $beforeOpenIndex, $openIndex, $closeIndex, $afterCloseIndex)) { $this->removeUselessParenthesisPair( $tokens, $beforeOpenIndex, $afterCloseIndex, $openIndex, $closeIndex, $tokens[$beforeOpenIndex]->equals('!') ? 'negative_instanceof' : 'others' ); } continue; } if ($this->isWrappedPartOfOperation($tokens, $beforeOpenIndex, $openIndex, $closeIndex, $afterCloseIndex)) { $this->removeUselessParenthesisPair($tokens, $beforeOpenIndex, $afterCloseIndex, $openIndex, $closeIndex, $this->getConfigType($tokens, $beforeOpenIndex)); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $defaults = array_filter( self::CONFIG_OPTIONS, static fn (string $option): bool => 'negative_instanceof' !== $option && 'others' !== $option && 'yield_from' !== $option ); return new FixerConfigurationResolver([ (new FixerOptionBuilder('statements', 'List of control statements to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(self::CONFIG_OPTIONS)]) ->setDefault(array_values($defaults)) ->getOption(), ]); } private function isUselessWrapped(Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex): bool { return $this->isSingleStatement($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedFnBody($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedForElement($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedLanguageConstructArgument($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedSequenceElement($tokens, $beforeOpenIndex, $afterCloseIndex); } private function isExitStatement(Tokens $tokens, int $beforeOpenIndex): bool { return $tokens[$beforeOpenIndex]->isGivenKind(T_EXIT); } private function isCloneStatement(Tokens $tokens, int $beforeOpenIndex): bool { return $tokens[$beforeOpenIndex]->isGivenKind(T_CLONE); } private function isWrappedCloneArgument(Tokens $tokens, int $beforeOpenIndex, int $openIndex, int $closeIndex, int $afterCloseIndex): bool { $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); if ( !( $tokens[$beforeOpenIndex]->equals('?') || $this->isSimpleAssignment($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isSingleStatement($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedFnBody($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedForElement($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedSequenceElement($tokens, $beforeOpenIndex, $afterCloseIndex) ) ) { return false; } $newCandidateIndex = $tokens->getNextMeaningfulToken($openIndex); if ($tokens[$newCandidateIndex]->isGivenKind(T_NEW)) { $openIndex = $newCandidateIndex; } return !$this->containsOperation($tokens, $openIndex, $closeIndex); } private function getIndexOfInstanceOfStatement(Tokens $tokens, int $openIndex, int $closeIndex): ?int { $instanceOfIndex = $tokens->findGivenKind(T_INSTANCEOF, $openIndex, $closeIndex); return 1 === \count($instanceOfIndex) ? array_key_first($instanceOfIndex) : null; } private function isWrappedInstanceOf(Tokens $tokens, int $instanceOfIndex, int $beforeOpenIndex, int $openIndex, int $closeIndex, int $afterCloseIndex): bool { if ( $this->containsOperation($tokens, $openIndex, $instanceOfIndex) || $this->containsOperation($tokens, $instanceOfIndex, $closeIndex) ) { return false; } if ($tokens[$beforeOpenIndex]->equals('!')) { $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); } return $this->isSimpleAssignment($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isSingleStatement($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedFnBody($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedForElement($tokens, $beforeOpenIndex, $afterCloseIndex) || $this->isWrappedSequenceElement($tokens, $beforeOpenIndex, $afterCloseIndex); } private function isWrappedPartOfOperation(Tokens $tokens, int $beforeOpenIndex, int $openIndex, int $closeIndex, int $afterCloseIndex): bool { if ($this->containsOperation($tokens, $openIndex, $closeIndex)) { return false; } $boundariesMoved = false; if ($this->isPreUnaryOperation($tokens, $beforeOpenIndex)) { $beforeOpenIndex = $this->getBeforePreUnaryOperation($tokens, $beforeOpenIndex); $boundariesMoved = true; } if ($this->isAccess($tokens, $afterCloseIndex)) { $afterCloseIndex = $this->getAfterAccess($tokens, $afterCloseIndex); $boundariesMoved = true; if ($this->tokensAnalyzer->isUnarySuccessorOperator($afterCloseIndex)) { $afterCloseIndex = $tokens->getNextMeaningfulToken($afterCloseIndex); } } if ($boundariesMoved) { if ($this->isKnownNegativePre($tokens[$beforeOpenIndex])) { return false; } if ($this->isUselessWrapped($tokens, $beforeOpenIndex, $afterCloseIndex)) { return true; } } $beforeIsBinaryOperation = $this->tokensAnalyzer->isBinaryOperator($beforeOpenIndex); $afterIsBinaryOperation = $this->tokensAnalyzer->isBinaryOperator($afterCloseIndex); if ($beforeIsBinaryOperation && $afterIsBinaryOperation) { return true; } $beforeToken = $tokens[$beforeOpenIndex]; $afterToken = $tokens[$afterCloseIndex]; $beforeIsBlockOpenOrComma = $beforeToken->equals(',') || null !== $this->getBlock($tokens, $beforeOpenIndex, true); $afterIsBlockEndOrComma = $afterToken->equals(',') || null !== $this->getBlock($tokens, $afterCloseIndex, false); if (($beforeIsBlockOpenOrComma && $afterIsBinaryOperation) || ($beforeIsBinaryOperation && $afterIsBlockEndOrComma)) { return true; } if ($tokens[$beforeOpenIndex]->equals('}')) { $beforeIsStatementOpen = !$this->closeCurlyBelongsToDynamicElement($tokens, $beforeOpenIndex); } else { $beforeIsStatementOpen = $beforeToken->equalsAny(self::BEFORE_TYPES) || $beforeToken->isGivenKind(T_CASE); } $afterIsStatementEnd = $afterToken->equalsAny([';', [T_CLOSE_TAG]]); return ($beforeIsStatementOpen && $afterIsBinaryOperation) || ($beforeIsBinaryOperation && $afterIsStatementEnd); } private function isWrappedLanguageConstructArgument(Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex): bool { if (!$tokens[$beforeOpenIndex]->isGivenKind([T_PRINT, T_YIELD, T_YIELD_FROM, T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE])) { return false; } $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); return $this->isWrappedSequenceElement($tokens, $beforeOpenIndex, $afterCloseIndex); } private function isSingleStatement(Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex): bool { if ($tokens[$beforeOpenIndex]->isGivenKind(T_CASE)) { return $tokens[$afterCloseIndex]->equalsAny([':', ';']); } if (!$tokens[$afterCloseIndex]->equalsAny([';', [T_CLOSE_TAG]])) { return false; } if ($tokens[$beforeOpenIndex]->equals('}')) { return !$this->closeCurlyBelongsToDynamicElement($tokens, $beforeOpenIndex); } return $tokens[$beforeOpenIndex]->equalsAny(self::BEFORE_TYPES); } private function isSimpleAssignment(Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex): bool { return $tokens[$beforeOpenIndex]->equals('=') && $tokens[$afterCloseIndex]->equalsAny([';', [T_CLOSE_TAG]]); } private function isWrappedSequenceElement(Tokens $tokens, int $startIndex, int $endIndex): bool { $startIsComma = $tokens[$startIndex]->equals(','); $endIsComma = $tokens[$endIndex]->equals(','); if ($startIsComma && $endIsComma) { return true; } $blockTypeStart = $this->getBlock($tokens, $startIndex, true); $blockTypeEnd = $this->getBlock($tokens, $endIndex, false); return ($startIsComma && null !== $blockTypeEnd) || ($endIsComma && null !== $blockTypeStart) || (null !== $blockTypeEnd && null !== $blockTypeStart); } private function isWrappedForElement(Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex): bool { $forCandidateIndex = null; if ($tokens[$beforeOpenIndex]->equals('(') && $tokens[$afterCloseIndex]->equals(';')) { $forCandidateIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); } elseif ($tokens[$afterCloseIndex]->equals(')') && $tokens[$beforeOpenIndex]->equals(';')) { $forCandidateIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $afterCloseIndex); $forCandidateIndex = $tokens->getPrevMeaningfulToken($forCandidateIndex); } return null !== $forCandidateIndex && $tokens[$forCandidateIndex]->isGivenKind(T_FOR); } private function isWrappedFnBody(Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex): bool { if (!$tokens[$beforeOpenIndex]->isGivenKind(T_DOUBLE_ARROW)) { return false; } $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); if ($tokens[$beforeOpenIndex]->isGivenKind(T_STRING)) { while (true) { $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); if (!$tokens[$beforeOpenIndex]->isGivenKind([T_STRING, CT::T_TYPE_INTERSECTION, CT::T_TYPE_ALTERNATION])) { break; } } if (!$tokens[$beforeOpenIndex]->isGivenKind(CT::T_TYPE_COLON)) { return false; } $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); } if (!$tokens[$beforeOpenIndex]->equals(')')) { return false; } $beforeOpenIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $beforeOpenIndex); $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); if ($tokens[$beforeOpenIndex]->isGivenKind(CT::T_RETURN_REF)) { $beforeOpenIndex = $tokens->getPrevMeaningfulToken($beforeOpenIndex); } if (!$tokens[$beforeOpenIndex]->isGivenKind(T_FN)) { return false; } return $tokens[$afterCloseIndex]->equalsAny([';', ',', [T_CLOSE_TAG]]); } private function isPreUnaryOperation(Tokens $tokens, int $index): bool { return $this->tokensAnalyzer->isUnaryPredecessorOperator($index) || $tokens[$index]->isCast(); } private function getBeforePreUnaryOperation(Tokens $tokens, int $index): int { do { $index = $tokens->getPrevMeaningfulToken($index); } while ($this->isPreUnaryOperation($tokens, $index)); return $index; } private function isAccess(Tokens $tokens, int $index): bool { $token = $tokens[$index]; return $token->isObjectOperator() || $token->equals('[') || $token->isGivenKind([CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN]); } private function getAfterAccess(Tokens $tokens, int $index): int { while (true) { $block = $this->getBlock($tokens, $index, true); if (null !== $block) { $index = $tokens->findBlockEnd($block['type'], $index); $index = $tokens->getNextMeaningfulToken($index); continue; } if ( $tokens[$index]->isObjectOperator() || $tokens[$index]->equalsAny(['$', [T_PAAMAYIM_NEKUDOTAYIM], [T_STRING], [T_VARIABLE]]) ) { $index = $tokens->getNextMeaningfulToken($index); continue; } break; } return $index; } private function getBlock(Tokens $tokens, int $index, bool $isStart): ?array { $block = Tokens::detectBlockType($tokens[$index]); return null !== $block && $isStart === $block['isStart'] && \in_array($block['type'], self::BLOCK_TYPES, true) ? $block : null; } private function isKnownNegativePre(Token $token): bool { static $knownNegativeTypes; if (null === $knownNegativeTypes) { $knownNegativeTypes = [ [CT::T_CLASS_CONSTANT], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [CT::T_RETURN_REF], [CT::T_USE_LAMBDA], [T_ARRAY], [T_CATCH], [T_CLASS], [T_DECLARE], [T_ELSEIF], [T_EMPTY], [T_EXIT], [T_EVAL], [T_FN], [T_FOREACH], [T_FOR], [T_FUNCTION], [T_HALT_COMPILER], [T_IF], [T_ISSET], [T_LIST], [T_STRING], [T_SWITCH], [T_STATIC], [T_UNSET], [T_VARIABLE], [T_WHILE], [T_REQUIRE], [T_REQUIRE_ONCE], [T_INCLUDE], [T_INCLUDE_ONCE], ]; if (\defined('T_MATCH')) { $knownNegativeTypes[] = T_MATCH; } } return $token->equalsAny($knownNegativeTypes); } private function containsOperation(Tokens $tokens, int $startIndex, int $endIndex): bool { while (true) { $startIndex = $tokens->getNextMeaningfulToken($startIndex); if ($startIndex === $endIndex) { break; } $block = Tokens::detectBlockType($tokens[$startIndex]); if (null !== $block && $block['isStart']) { $startIndex = $tokens->findBlockEnd($block['type'], $startIndex); continue; } if (!$tokens[$startIndex]->equalsAny($this->noopTypes)) { return true; } } return false; } private function getConfigType(Tokens $tokens, int $beforeOpenIndex): ?string { if ($tokens[$beforeOpenIndex]->isGivenKind(self::TOKEN_TYPE_NO_CONFIG)) { return null; } foreach (self::TOKEN_TYPE_CONFIG_MAP as $type => $configItem) { if ($tokens[$beforeOpenIndex]->isGivenKind($type)) { return $configItem; } } return 'others'; } private function removeUselessParenthesisPair( Tokens $tokens, int $beforeOpenIndex, int $afterCloseIndex, int $openIndex, int $closeIndex, ?string $configType ): void { $statements = $this->configuration['statements']; if (null === $configType || !\in_array($configType, $statements, true)) { return; } $needsSpaceAfter = !$this->isAccess($tokens, $afterCloseIndex) && !$tokens[$afterCloseIndex]->equalsAny([';', ',', [T_CLOSE_TAG]]) && null === $this->getBlock($tokens, $afterCloseIndex, false) && !($tokens[$afterCloseIndex]->equalsAny([':', ';']) && $tokens[$beforeOpenIndex]->isGivenKind(T_CASE)); $needsSpaceBefore = !$this->isPreUnaryOperation($tokens, $beforeOpenIndex) && !$tokens[$beforeOpenIndex]->equalsAny(['}', [T_EXIT], [T_OPEN_TAG]]) && null === $this->getBlock($tokens, $beforeOpenIndex, true); $this->removeBrace($tokens, $closeIndex, $needsSpaceAfter); $this->removeBrace($tokens, $openIndex, $needsSpaceBefore); } private function removeBrace(Tokens $tokens, int $index, bool $needsSpace): void { if ($needsSpace) { foreach ([-1, 1] as $direction) { $siblingIndex = $tokens->getNonEmptySibling($index, $direction); if ($tokens[$siblingIndex]->isWhitespace() || $tokens[$siblingIndex]->isComment()) { $needsSpace = false; break; } } } if ($needsSpace) { $tokens[$index] = new Token([T_WHITESPACE, ' ']); } else { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } private function closeCurlyBelongsToDynamicElement(Tokens $tokens, int $beforeOpenIndex): bool { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $beforeOpenIndex); $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_DOUBLE_COLON)) { return true; } if ($tokens[$index]->equals(':')) { $index = $tokens->getPrevTokenOfKind($index, [[T_CASE], '?']); return !$tokens[$index]->isGivenKind(T_CASE); } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ControlStructure; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class NoBreakCommentFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There must be a comment when fall-through is intentional in a non-empty case body.', [ new CodeSample( '<?php switch ($foo) { case 1: foo(); case 2: bar(); // no break break; case 3: baz(); } ' ), new CodeSample( '<?php switch ($foo) { case 1: foo(); case 2: foo(); } ', ['comment_text' => 'some comment'] ), ], 'Adds a "no break" comment before fall-through cases, and removes it if there is no fall-through.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_SWITCH); } public function getPriority(): int { return 0; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('comment_text', 'The text to use in the added comment and to detect it.')) ->setAllowedTypes(['string']) ->setAllowedValues([ static function (string $value): bool { if (Preg::match('/\R/', $value)) { throw new InvalidOptionsException('The comment text must not contain new lines.'); } return true; }, ]) ->setNormalizer(static fn (Options $options, string $value): string => rtrim($value)) ->setDefault('no break') ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; $index >= 0; --$index) { if ($tokens[$index]->isGivenKind(T_DEFAULT)) { if ($tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_DOUBLE_ARROW)) { continue; } } elseif (!$tokens[$index]->isGivenKind(T_CASE)) { continue; } $this->fixCase($tokens, $tokens->getNextTokenOfKind($index, [':', ';'])); } } private function fixCase(Tokens $tokens, int $casePosition): void { $empty = true; $fallThrough = true; $commentPosition = null; for ($i = $casePosition + 1, $max = \count($tokens); $i < $max; ++$i) { if ($tokens[$i]->isGivenKind([...self::getParenthesisedStructureKinds(), T_ELSE, T_DO, T_CLASS])) { $empty = false; $i = $this->getStructureEnd($tokens, $i); continue; } if ($tokens[$i]->isGivenKind([T_BREAK, T_CONTINUE, T_RETURN, T_EXIT, T_GOTO])) { $fallThrough = false; continue; } if ($tokens[$i]->isGivenKind(T_THROW)) { $previousIndex = $tokens->getPrevMeaningfulToken($i); if ($previousIndex === $casePosition || $tokens[$previousIndex]->equalsAny(['{', ';', '}', [T_OPEN_TAG]])) { $fallThrough = false; } continue; } if ($tokens[$i]->equals('}') || $tokens[$i]->isGivenKind(T_ENDSWITCH)) { if (null !== $commentPosition) { $this->removeComment($tokens, $commentPosition); } break; } if ($this->isNoBreakComment($tokens[$i])) { $commentPosition = $i; continue; } if ($tokens[$i]->isGivenKind([T_CASE, T_DEFAULT])) { if (!$empty && $fallThrough) { if (null !== $commentPosition && $tokens->getPrevNonWhitespace($i) !== $commentPosition) { $this->removeComment($tokens, $commentPosition); $commentPosition = null; } if (null === $commentPosition) { $this->insertCommentAt($tokens, $i); } else { $text = $this->configuration['comment_text']; $tokens[$commentPosition] = new Token([ $tokens[$commentPosition]->getId(), str_ireplace($text, $text, $tokens[$commentPosition]->getContent()), ]); $this->ensureNewLineAt($tokens, $commentPosition); } } elseif (null !== $commentPosition) { $this->removeComment($tokens, $commentPosition); } break; } if (!$tokens[$i]->isGivenKind([T_COMMENT, T_WHITESPACE])) { $empty = false; } } } private function isNoBreakComment(Token $token): bool { if (!$token->isComment()) { return false; } $text = preg_quote($this->configuration['comment_text'], '~'); return Preg::match("~^((//|#)\\s*{$text}\\s*)|(/\\*\\*?\\s*{$text}(\\s+.*)*\\*/)$~i", $token->getContent()); } private function insertCommentAt(Tokens $tokens, int $casePosition): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); $newlinePosition = $this->ensureNewLineAt($tokens, $casePosition); $newlineToken = $tokens[$newlinePosition]; $nbNewlines = substr_count($newlineToken->getContent(), $lineEnding); if ($newlineToken->isGivenKind(T_OPEN_TAG) && Preg::match('/\R/', $newlineToken->getContent())) { ++$nbNewlines; } elseif ($tokens[$newlinePosition - 1]->isGivenKind(T_OPEN_TAG) && Preg::match('/\R/', $tokens[$newlinePosition - 1]->getContent())) { ++$nbNewlines; if (!Preg::match('/\R/', $newlineToken->getContent())) { $tokens[$newlinePosition] = new Token([$newlineToken->getId(), $lineEnding.$newlineToken->getContent()]); } } if ($nbNewlines > 1) { Preg::match('/^(.*?)(\R\h*)$/s', $newlineToken->getContent(), $matches); $indent = WhitespacesAnalyzer::detectIndent($tokens, $newlinePosition - 1); $tokens[$newlinePosition] = new Token([$newlineToken->getId(), $matches[1].$lineEnding.$indent]); $tokens->insertAt(++$newlinePosition, new Token([T_WHITESPACE, $matches[2]])); } $tokens->insertAt($newlinePosition, new Token([T_COMMENT, '// '.$this->configuration['comment_text']])); $this->ensureNewLineAt($tokens, $newlinePosition); } private function ensureNewLineAt(Tokens $tokens, int $position): int { $lineEnding = $this->whitespacesConfig->getLineEnding(); $content = $lineEnding.WhitespacesAnalyzer::detectIndent($tokens, $position); $whitespaceToken = $tokens[$position - 1]; if (!$whitespaceToken->isGivenKind(T_WHITESPACE)) { if ($whitespaceToken->isGivenKind(T_OPEN_TAG)) { $content = Preg::replace('/\R/', '', $content); if (!Preg::match('/\R/', $whitespaceToken->getContent())) { $tokens[$position - 1] = new Token([T_OPEN_TAG, Preg::replace('/\s+$/', $lineEnding, $whitespaceToken->getContent())]); } } if ('' !== $content) { $tokens->insertAt($position, new Token([T_WHITESPACE, $content])); return $position; } return $position - 1; } if ($tokens[$position - 2]->isGivenKind(T_OPEN_TAG) && Preg::match('/\R/', $tokens[$position - 2]->getContent())) { $content = Preg::replace('/^\R/', '', $content); } if (!Preg::match('/\R/', $whitespaceToken->getContent())) { $tokens[$position - 1] = new Token([T_WHITESPACE, $content]); } return $position - 1; } private function removeComment(Tokens $tokens, int $commentPosition): void { if ($tokens[$tokens->getPrevNonWhitespace($commentPosition)]->isGivenKind(T_OPEN_TAG)) { $whitespacePosition = $commentPosition + 1; $regex = '/^\R\h*/'; } else { $whitespacePosition = $commentPosition - 1; $regex = '/\R\h*$/'; } $whitespaceToken = $tokens[$whitespacePosition]; if ($whitespaceToken->isGivenKind(T_WHITESPACE)) { $content = Preg::replace($regex, '', $whitespaceToken->getContent()); $tokens->ensureWhitespaceAtIndex($whitespacePosition, 0, $content); } $tokens->clearTokenAndMergeSurroundingWhitespace($commentPosition); } private function getStructureEnd(Tokens $tokens, int $position): int { $initialToken = $tokens[$position]; if ($initialToken->isGivenKind(self::getParenthesisedStructureKinds())) { $position = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextTokenOfKind($position, ['(']) ); } elseif ($initialToken->isGivenKind(T_CLASS)) { $openParenthesisPosition = $tokens->getNextMeaningfulToken($position); if ('(' === $tokens[$openParenthesisPosition]->getContent()) { $position = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesisPosition ); } } $position = $tokens->getNextMeaningfulToken($position); if ('{' !== $tokens[$position]->getContent()) { return $tokens->getNextTokenOfKind($position, [';']); } $position = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $position); if ($initialToken->isGivenKind(T_DO)) { $position = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextTokenOfKind($position, ['(']) ); return $tokens->getNextTokenOfKind($position, [';']); } return $position; } private static function getParenthesisedStructureKinds(): array { static $structureKinds = null; if (null === $structureKinds) { $structureKinds = [T_FOR, T_FOREACH, T_WHILE, T_IF, T_ELSEIF, T_SWITCH, T_FUNCTION]; if (\defined('T_MATCH')) { $structureKinds[] = T_MATCH; } } return $structureKinds; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class RegularCallableCallFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Callables must be called without using `call_user_func*` when possible.', [ new CodeSample( '<?php call_user_func("var_dump", 1, 2); call_user_func("Bar\Baz::d", 1, 2); call_user_func_array($callback, [1, 2]); ' ), new CodeSample( '<?php call_user_func(function ($a, $b) { var_dump($a, $b); }, 1, 2); call_user_func(static function ($a, $b) { var_dump($a, $b); }, 1, 2); ' ), ], null, 'Risky when the `call_user_func` or `call_user_func_array` function is overridden or when are used in constructions that should be avoided, like `call_user_func_array(\'foo\', [\'bar\' => \'baz\'])` or `call_user_func($foo, $foo = \'bar\')`.' ); } public function getPriority(): int { return 2; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $argumentsAnalyzer = new ArgumentsAnalyzer(); for ($index = $tokens->count() - 1; $index > 0; --$index) { if (!$tokens[$index]->equalsAny([[T_STRING, 'call_user_func'], [T_STRING, 'call_user_func_array']], false)) { continue; } if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $openParenthesis = $tokens->getNextMeaningfulToken($index); $closeParenthesis = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesis); $arguments = $argumentsAnalyzer->getArguments($tokens, $openParenthesis, $closeParenthesis); if (1 > \count($arguments)) { return; } $this->processCall($tokens, $index, $arguments); } } private function processCall(Tokens $tokens, int $index, array $arguments): void { $firstArgIndex = $tokens->getNextMeaningfulToken( $tokens->getNextMeaningfulToken($index) ); $firstArgToken = $tokens[$firstArgIndex]; if ($firstArgToken->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { $afterFirstArgIndex = $tokens->getNextMeaningfulToken($firstArgIndex); if (!$tokens[$afterFirstArgIndex]->equalsAny([',', ')'])) { return; } $firstArgTokenContent = $firstArgToken->getContent(); if (!$this->isValidFunctionInvoke($firstArgTokenContent)) { return; } $newCallTokens = Tokens::fromCode('<?php '.substr(str_replace('\\\\', '\\', $firstArgToken->getContent()), 1, -1).'();'); $newCallTokensSize = $newCallTokens->count(); $newCallTokens->clearAt(0); $newCallTokens->clearRange($newCallTokensSize - 3, $newCallTokensSize - 1); $newCallTokens->clearEmptyTokens(); $this->replaceCallUserFuncWithCallback($tokens, $index, $newCallTokens, $firstArgIndex, $firstArgIndex); } elseif ( $firstArgToken->isGivenKind(T_FUNCTION) || ( $firstArgToken->isGivenKind(T_STATIC) && $tokens[$tokens->getNextMeaningfulToken($firstArgIndex)]->isGivenKind(T_FUNCTION) ) ) { $firstArgEndIndex = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_CURLY_BRACE, $tokens->getNextTokenOfKind($firstArgIndex, ['{']) ); $newCallTokens = $this->getTokensSubcollection($tokens, $firstArgIndex, $firstArgEndIndex); $newCallTokens->insertAt($newCallTokens->count(), new Token(')')); $newCallTokens->insertAt(0, new Token('(')); $this->replaceCallUserFuncWithCallback($tokens, $index, $newCallTokens, $firstArgIndex, $firstArgEndIndex); } elseif ($firstArgToken->isGivenKind(T_VARIABLE)) { $firstArgEndIndex = reset($arguments); foreach ($arguments as $argumentStart => $argumentEnd) { if ($firstArgEndIndex === $argumentEnd) { continue; } for ($i = $argumentStart; $i <= $argumentEnd; ++$i) { if ($tokens[$i]->equals($firstArgToken)) { return; } } } $newCallTokens = $this->getTokensSubcollection($tokens, $firstArgIndex, $firstArgEndIndex); $complex = false; for ($newCallIndex = \count($newCallTokens) - 1; $newCallIndex >= 0; --$newCallIndex) { if ($newCallTokens[$newCallIndex]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT, T_VARIABLE])) { continue; } $blockType = Tokens::detectBlockType($newCallTokens[$newCallIndex]); if (null !== $blockType && (Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE === $blockType['type'] || Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE === $blockType['type'])) { $newCallIndex = $newCallTokens->findBlockStart($blockType['type'], $newCallIndex); continue; } $complex = true; break; } if ($complex) { $newCallTokens->insertAt($newCallTokens->count(), new Token(')')); $newCallTokens->insertAt(0, new Token('(')); } $this->replaceCallUserFuncWithCallback($tokens, $index, $newCallTokens, $firstArgIndex, $firstArgEndIndex); } } private function replaceCallUserFuncWithCallback(Tokens $tokens, int $callIndex, Tokens $newCallTokens, int $firstArgStartIndex, int $firstArgEndIndex): void { $tokens->clearRange($firstArgStartIndex, $firstArgEndIndex); $afterFirstArgIndex = $tokens->getNextMeaningfulToken($firstArgEndIndex); $afterFirstArgToken = $tokens[$afterFirstArgIndex]; if ($afterFirstArgToken->equals(',')) { $useEllipsis = $tokens[$callIndex]->equals([T_STRING, 'call_user_func_array'], false); if ($useEllipsis) { $secondArgIndex = $tokens->getNextMeaningfulToken($afterFirstArgIndex); $tokens->insertAt($secondArgIndex, new Token([T_ELLIPSIS, '...'])); } $tokens->clearAt($afterFirstArgIndex); $tokens->removeTrailingWhitespace($afterFirstArgIndex); } $tokens->overrideRange($callIndex, $callIndex, $newCallTokens); $prevIndex = $tokens->getPrevMeaningfulToken($callIndex); if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex); } } private function getTokensSubcollection(Tokens $tokens, int $indexStart, int $indexEnd): Tokens { $size = $indexEnd - $indexStart + 1; $subCollection = new Tokens($size); for ($i = 0; $i < $size; ++$i) { $toClone = $tokens[$i + $indexStart]; $subCollection[$i] = clone $toClone; } return $subCollection; } private function isValidFunctionInvoke(string $name): bool { if (\strlen($name) < 3 || 'b' === $name[0] || 'B' === $name[0]) { return false; } $name = substr($name, 1, -1); if ($name !== trim($name)) { return false; } return true; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class LambdaNotUsedImportFixer extends AbstractFixer { private $argumentsAnalyzer; private $functionAnalyzer; private $tokensAnalyzer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Lambda must not import variables it doesn\'t use.', [new CodeSample("<?php\n\$foo = function() use (\$bar) {};\n")] ); } public function getPriority(): int { return 31; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_FUNCTION, CT::T_USE_LAMBDA]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->argumentsAnalyzer = new ArgumentsAnalyzer(); $this->functionAnalyzer = new FunctionsAnalyzer(); $this->tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 4; $index > 0; --$index) { $lambdaUseIndex = $this->getLambdaUseIndex($tokens, $index); if (false !== $lambdaUseIndex) { $this->fixLambda($tokens, $lambdaUseIndex); } } } private function fixLambda(Tokens $tokens, int $lambdaUseIndex): void { $lambdaUseOpenBraceIndex = $tokens->getNextTokenOfKind($lambdaUseIndex, ['(']); $lambdaUseCloseBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $lambdaUseOpenBraceIndex); $arguments = $this->argumentsAnalyzer->getArguments($tokens, $lambdaUseOpenBraceIndex, $lambdaUseCloseBraceIndex); $imports = $this->filterArguments($tokens, $arguments); if (0 === \count($imports)) { return; } $notUsedImports = $this->findNotUsedLambdaImports($tokens, $imports, $lambdaUseCloseBraceIndex); $notUsedImportsCount = \count($notUsedImports); if (0 === $notUsedImportsCount) { return; } if ($notUsedImportsCount === \count($arguments)) { $this->clearImportsAndUse($tokens, $lambdaUseIndex, $lambdaUseCloseBraceIndex); return; } $this->clearImports($tokens, array_reverse($notUsedImports)); } private function findNotUsedLambdaImports(Tokens $tokens, array $imports, int $lambdaUseCloseBraceIndex): array { static $riskyKinds = [ CT::T_DYNAMIC_VAR_BRACE_OPEN, T_EVAL, T_INCLUDE, T_INCLUDE_ONCE, T_REQUIRE, T_REQUIRE_ONCE, ]; $lambdaOpenIndex = $tokens->getNextTokenOfKind($lambdaUseCloseBraceIndex, ['{']); $curlyBracesLevel = 0; for ($index = $lambdaOpenIndex;; ++$index) { $token = $tokens[$index]; if ($token->equals('{')) { ++$curlyBracesLevel; continue; } if ($token->equals('}')) { --$curlyBracesLevel; if (0 === $curlyBracesLevel) { break; } continue; } if ($token->isGivenKind(T_STRING) && 'compact' === strtolower($token->getContent()) && $this->functionAnalyzer->isGlobalFunctionCall($tokens, $index)) { return []; } if ($token->isGivenKind($riskyKinds)) { return []; } if ($token->equals('$')) { $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind(T_VARIABLE)) { return []; } } if ($token->isGivenKind(T_VARIABLE)) { $content = $token->getContent(); if (isset($imports[$content])) { unset($imports[$content]); if (0 === \count($imports)) { return $imports; } } } if ($token->isGivenKind(T_STRING_VARNAME)) { $content = '$'.$token->getContent(); if (isset($imports[$content])) { unset($imports[$content]); if (0 === \count($imports)) { return $imports; } } } if ($token->isClassy()) { $index = $tokens->getNextTokenOfKind($index, ['(', '{']); if ($tokens[$index]->equals('(')) { $closeBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $arguments = $this->argumentsAnalyzer->getArguments($tokens, $index, $closeBraceIndex); $imports = $this->countImportsUsedAsArgument($tokens, $imports, $arguments); $index = $tokens->getNextTokenOfKind($closeBraceIndex, ['{']); } $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if ($token->isGivenKind(T_FUNCTION)) { $lambdaUseOpenBraceIndex = $tokens->getNextTokenOfKind($index, ['(']); $lambdaUseCloseBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $lambdaUseOpenBraceIndex); $arguments = $this->argumentsAnalyzer->getArguments($tokens, $lambdaUseOpenBraceIndex, $lambdaUseCloseBraceIndex); $imports = $this->countImportsUsedAsArgument($tokens, $imports, $arguments); $index = $tokens->getNextTokenOfKind($index, [[CT::T_USE_LAMBDA], '{']); if ($tokens[$index]->isGivenKind(CT::T_USE_LAMBDA)) { $lambdaUseOpenBraceIndex = $tokens->getNextTokenOfKind($index, ['(']); $lambdaUseCloseBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $lambdaUseOpenBraceIndex); $arguments = $this->argumentsAnalyzer->getArguments($tokens, $lambdaUseOpenBraceIndex, $lambdaUseCloseBraceIndex); $imports = $this->countImportsUsedAsArgument($tokens, $imports, $arguments); $index = $tokens->getNextTokenOfKind($lambdaUseCloseBraceIndex, ['{']); } $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } } return $imports; } private function countImportsUsedAsArgument(Tokens $tokens, array $imports, array $arguments): array { foreach ($arguments as $start => $end) { $info = $this->argumentsAnalyzer->getArgumentInfo($tokens, $start, $end); $content = $info->getName(); if (isset($imports[$content])) { unset($imports[$content]); if (0 === \count($imports)) { return $imports; } } } return $imports; } private function getLambdaUseIndex(Tokens $tokens, int $index) { if (!$tokens[$index]->isGivenKind(T_FUNCTION) || !$this->tokensAnalyzer->isLambda($index)) { return false; } $lambdaUseIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$lambdaUseIndex]->isGivenKind(CT::T_RETURN_REF)) { $lambdaUseIndex = $tokens->getNextMeaningfulToken($lambdaUseIndex); } $lambdaUseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $lambdaUseIndex); $lambdaUseIndex = $tokens->getNextMeaningfulToken($lambdaUseIndex); if (!$tokens[$lambdaUseIndex]->isGivenKind(CT::T_USE_LAMBDA)) { return false; } return $lambdaUseIndex; } private function filterArguments(Tokens $tokens, array $arguments): array { $imports = []; foreach ($arguments as $start => $end) { $info = $this->argumentsAnalyzer->getArgumentInfo($tokens, $start, $end); $argument = $info->getNameIndex(); if ($tokens[$tokens->getPrevMeaningfulToken($argument)]->equals('&')) { continue; } $argumentCandidate = $tokens[$argument]; if ('$this' === $argumentCandidate->getContent()) { continue; } if ($this->tokensAnalyzer->isSuperGlobal($argument)) { continue; } $imports[$argumentCandidate->getContent()] = $argument; } return $imports; } private function clearImports(Tokens $tokens, array $imports): void { foreach ($imports as $removeIndex) { $tokens->clearTokenAndMergeSurroundingWhitespace($removeIndex); $previousRemoveIndex = $tokens->getPrevMeaningfulToken($removeIndex); if ($tokens[$previousRemoveIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($previousRemoveIndex); } elseif ($tokens[$previousRemoveIndex]->equals('(')) { $tokens->clearTokenAndMergeSurroundingWhitespace($tokens->getNextMeaningfulToken($removeIndex)); } } } private function clearImportsAndUse(Tokens $tokens, int $lambdaUseIndex, int $lambdaUseCloseBraceIndex): void { for ($i = $lambdaUseCloseBraceIndex; $i >= $lambdaUseIndex; --$i) { if ($tokens[$i]->isComment()) { continue; } if ($tokens[$i]->isWhitespace()) { $previousIndex = $tokens->getPrevNonWhitespace($i); if ($tokens[$previousIndex]->isComment()) { continue; } } $tokens->clearTokenAndMergeSurroundingWhitespace($i); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class VoidReturnFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Add `void` return type to functions with missing or empty return statements, but priority is given to `@return` annotations.', [ new CodeSample( "<?php\nfunction foo(\$a) {};\n" ), ], null, 'Modifies the signature of functions.' ); } public function getPriority(): int { return 5; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_FUNCTION); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $excludedFunctions = [ [T_STRING, '__clone'], [T_STRING, '__construct'], [T_STRING, '__debugInfo'], [T_STRING, '__destruct'], [T_STRING, '__isset'], [T_STRING, '__serialize'], [T_STRING, '__set_state'], [T_STRING, '__sleep'], [T_STRING, '__toString'], ]; for ($index = $tokens->count() - 1; 0 <= $index; --$index) { if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { continue; } $functionName = $tokens->getNextMeaningfulToken($index); if ($tokens[$functionName]->equalsAny($excludedFunctions, false)) { continue; } $startIndex = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($this->hasReturnTypeHint($tokens, $startIndex)) { continue; } if ($tokens[$startIndex]->equals(';')) { if ($this->hasVoidReturnAnnotation($tokens, $index)) { $this->fixFunctionDefinition($tokens, $startIndex); } continue; } if ($this->hasReturnAnnotation($tokens, $index)) { continue; } $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $startIndex); if ($this->hasVoidReturn($tokens, $startIndex, $endIndex)) { $this->fixFunctionDefinition($tokens, $startIndex); } } } private function hasReturnAnnotation(Tokens $tokens, int $index): bool { foreach ($this->findReturnAnnotations($tokens, $index) as $return) { if (['void'] !== $return->getTypes()) { return true; } } return false; } private function hasVoidReturnAnnotation(Tokens $tokens, int $index): bool { foreach ($this->findReturnAnnotations($tokens, $index) as $return) { if (['void'] === $return->getTypes()) { return true; } } return false; } private function hasReturnTypeHint(Tokens $tokens, int $index): bool { $endFuncIndex = $tokens->getPrevTokenOfKind($index, [')']); $nextIndex = $tokens->getNextMeaningfulToken($endFuncIndex); return $tokens[$nextIndex]->isGivenKind(CT::T_TYPE_COLON); } private function hasVoidReturn(Tokens $tokens, int $startIndex, int $endIndex): bool { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($i = $startIndex; $i < $endIndex; ++$i) { if ( ($tokens[$i]->isGivenKind(T_CLASS) && $tokensAnalyzer->isAnonymousClass($i)) || ($tokens[$i]->isGivenKind(T_FUNCTION) && $tokensAnalyzer->isLambda($i)) ) { $i = $tokens->getNextTokenOfKind($i, ['{']); $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $i); continue; } if ($tokens[$i]->isGivenKind([T_YIELD, T_YIELD_FROM])) { return false; } if (!$tokens[$i]->isGivenKind(T_RETURN)) { continue; } $i = $tokens->getNextMeaningfulToken($i); if (!$tokens[$i]->equals(';')) { return false; } } return true; } private function fixFunctionDefinition(Tokens $tokens, int $index): void { $endFuncIndex = $tokens->getPrevTokenOfKind($index, [')']); $tokens->insertAt($endFuncIndex + 1, [ new Token([CT::T_TYPE_COLON, ':']), new Token([T_WHITESPACE, ' ']), new Token([T_STRING, 'void']), ]); } private function findReturnAnnotations(Tokens $tokens, int $index): array { $previousTokens = [ T_ABSTRACT, T_FINAL, T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, ]; if (\defined('T_ATTRIBUTE')) { $previousTokens[] = T_ATTRIBUTE; } do { $index = $tokens->getPrevNonWhitespace($index); if ($tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $tokens->getPrevTokenOfKind($index, [[T_ATTRIBUTE]]); } } while ($tokens[$index]->isGivenKind($previousTokens)); if (!$tokens[$index]->isGivenKind(T_DOC_COMMENT)) { return []; } $doc = new DocBlock($tokens[$index]->getContent()); return $doc->getAnnotationsOfType('return'); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\Basic\NoTrailingCommaInSinglelineFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class NoTrailingCommaInSinglelineFunctionCallFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'When making a method or function call on a single line there MUST NOT be a trailing comma after the last argument.', [new CodeSample("<?php\nfoo(\$a,);\n")] ); } public function getPriority(): int { return 3; } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } protected function createProxyFixers(): array { $fixer = new NoTrailingCommaInSinglelineFixer(); $fixer->configure(['elements' => ['arguments', 'array_destructuring']]); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractPhpdocToTypeDeclarationFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ExperimentalFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @phpstan-import-type @implements @phpstan-type @phpstan-type */ final class PhpdocToPropertyTypeFixer extends AbstractPhpdocToTypeDeclarationFixer implements ConfigurableFixerInterface, ExperimentalFixerInterface { private const TYPE_CHECK_TEMPLATE = '<?php class A { private %s $b; }'; private array $skippedTypes = [ 'resource' => true, 'null' => true, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Takes `@var` annotation of non-mixed types and adjusts accordingly the property signature..', [ new CodeSample( '<?php class Foo { /** @var int */ private $foo; /** @var \Traversable */ private $bar; } ', ), new CodeSample( '<?php class Foo { /** @var int */ private $foo; /** @var \Traversable */ private $bar; } ', ['scalar_types' => false] ), new CodeSample( '<?php class Foo { /** @var int|string */ private $foo; /** @var \Traversable */ private $bar; } ', ['union_types' => false] ), ], null, 'The `@var` annotation is mandatory for the fixer to make changes, signatures of properties without it (no docblock) will not be fixed. Manual actions might be required for newly typed properties that are read before initialization.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getPriority(): int { return 8; } protected function isSkippedType(string $type): bool { return isset($this->skippedTypes[$type]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 < $index; --$index) { if ($tokens[$index]->isGivenKind([T_CLASS, T_TRAIT])) { $this->fixClass($tokens, $index); } } } protected function createTokensFromRawType(string $type): Tokens { $typeTokens = Tokens::fromCode(\sprintf(self::TYPE_CHECK_TEMPLATE, $type)); $typeTokens->clearRange(0, 8); $typeTokens->clearRange(\count($typeTokens) - 5, \count($typeTokens) - 1); $typeTokens->clearEmptyTokens(); return $typeTokens; } private function fixClass(Tokens $tokens, int $index): void { $index = $tokens->getNextTokenOfKind($index, ['{']); $classEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); for (; $index < $classEndIndex; ++$index) { if ($tokens[$index]->isGivenKind(T_FUNCTION)) { $index = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($tokens[$index]->equals('{')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); } continue; } if (!$tokens[$index]->isGivenKind(T_DOC_COMMENT)) { continue; } $docCommentIndex = $index; $propertyIndices = $this->findNextUntypedPropertiesDeclaration($tokens, $docCommentIndex); if ([] === $propertyIndices) { continue; } $typeInfo = $this->resolveApplicableType( $propertyIndices, $this->getAnnotationsFromDocComment('var', $tokens, $docCommentIndex) ); if (null === $typeInfo) { continue; } $propertyType = $typeInfo['commonType']; $isNullable = $typeInfo['isNullable']; if (\in_array($propertyType, ['callable', 'never', 'void'], true)) { continue; } if (!$this->isValidSyntax(\sprintf(self::TYPE_CHECK_TEMPLATE, $propertyType))) { continue; } $newTokens = array_merge( $this->createTypeDeclarationTokens($propertyType, $isNullable), [new Token([T_WHITESPACE, ' '])] ); $firstPropertyIndex = current($propertyIndices); $slices = [$firstPropertyIndex => $newTokens]; if ($isNullable && 1 === \count($propertyIndices)) { $nextTokenIndex = $tokens->getNextTokenOfKind($firstPropertyIndex, ['=', ';']); if (null !== $nextTokenIndex && $tokens[$nextTokenIndex]->equals(';')) { $slices[$nextTokenIndex] = [ new Token([T_WHITESPACE, ' ']), new Token('='), new Token([T_WHITESPACE, ' ']), new Token([T_STRING, 'null']), ]; } } $tokens->insertSlices($slices); $tokensInSlicesCount = \count($slices, COUNT_RECURSIVE) - \count($slices); $index = max($propertyIndices) + $tokensInSlicesCount + 1; $classEndIndex += $tokensInSlicesCount; } } private function findNextUntypedPropertiesDeclaration(Tokens $tokens, int $index): array { do { $index = $tokens->getNextMeaningfulToken($index); } while ($tokens[$index]->isGivenKind([ T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, T_VAR, ])); if (!$tokens[$index]->isGivenKind(T_VARIABLE)) { return []; } $properties = []; while (!$tokens[$index]->equals(';')) { if ($tokens[$index]->isGivenKind(T_VARIABLE)) { $properties[$tokens[$index]->getContent()] = $index; } $index = $tokens->getNextMeaningfulToken($index); } return $properties; } private function resolveApplicableType(array $propertyIndices, array $annotations): ?array { $propertyTypes = []; foreach ($annotations as $annotation) { $propertyName = $annotation->getVariableName(); if (null === $propertyName) { if (1 !== \count($propertyIndices)) { continue; } $propertyName = array_key_first($propertyIndices); } if (!isset($propertyIndices[$propertyName])) { continue; } $typesExpression = $annotation->getTypeExpression(); if (null === $typesExpression) { continue; } $typeInfo = $this->getCommonTypeInfo($typesExpression, false); $unionTypes = null; if (null === $typeInfo) { $unionTypes = $this->getUnionTypes($typesExpression, false); } if (null === $typeInfo && null === $unionTypes) { continue; } if (null !== $unionTypes) { $typeInfo = ['commonType' => $unionTypes, 'isNullable' => false]; } if (\array_key_exists($propertyName, $propertyTypes) && $typeInfo !== $propertyTypes[$propertyName]) { return null; } $propertyTypes[$propertyName] = $typeInfo; } if (\count($propertyTypes) !== \count($propertyIndices)) { return null; } $type = array_shift($propertyTypes); foreach ($propertyTypes as $propertyType) { if ($propertyType !== $type) { return null; } } return $type; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class StaticLambdaFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Lambdas not (indirectly) referencing `$this` must be declared `static`.', [new CodeSample("<?php\n\$a = function () use (\$b)\n{ echo \$b;\n};\n")], null, 'Risky when using `->bindTo` on lambdas without referencing to `$this`.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); $expectedFunctionKinds = [T_FUNCTION, T_FN]; for ($index = $tokens->count() - 4; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind($expectedFunctionKinds) || !$analyzer->isLambda($index)) { continue; } $prev = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prev]->isGivenKind(T_STATIC)) { continue; } $argumentsStartIndex = $tokens->getNextTokenOfKind($index, ['(']); $argumentsEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $argumentsStartIndex); if ($tokens[$index]->isGivenKind(T_FUNCTION)) { $lambdaOpenIndex = $tokens->getNextTokenOfKind($argumentsEndIndex, ['{']); $lambdaEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $lambdaOpenIndex); } else { $lambdaOpenIndex = $tokens->getNextTokenOfKind($argumentsEndIndex, [[T_DOUBLE_ARROW]]); $lambdaEndIndex = $analyzer->getLastTokenIndexOfArrowFunction($index); } if ($this->hasPossibleReferenceToThis($tokens, $lambdaOpenIndex, $lambdaEndIndex)) { continue; } $tokens->insertAt( $index, [ new Token([T_STATIC, 'static']), new Token([T_WHITESPACE, ' ']), ] ); $index -= 4; } } private function hasPossibleReferenceToThis(Tokens $tokens, int $startIndex, int $endIndex): bool { for ($i = $startIndex; $i <= $endIndex; ++$i) { if ($tokens[$i]->isGivenKind(T_VARIABLE) && '$this' === strtolower($tokens[$i]->getContent())) { return true; } if ($tokens[$i]->isGivenKind([ T_INCLUDE, T_INCLUDE_ONCE, T_REQUIRE, T_REQUIRE_ONCE, CT::T_DYNAMIC_VAR_BRACE_OPEN, T_EVAL, ])) { return true; } if ($tokens[$i]->equals('$')) { $nextIndex = $tokens->getNextMeaningfulToken($i); if ($tokens[$nextIndex]->isGivenKind(T_VARIABLE)) { return true; } } if ($tokens[$i]->equals([T_STRING, 'parent'], false)) { return true; } } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ReturnTypeDeclarationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Adjust spacing around colon in return type declarations and backed enum types.', [ new CodeSample( "<?php\nfunction foo(int \$a):string {};\n" ), new CodeSample( "<?php\nfunction foo(int \$a):string {};\n", ['space_before' => 'none'] ), new CodeSample( "<?php\nfunction foo(int \$a):string {};\n", ['space_before' => 'one'] ), ], 'Rule is applied only in a PHP 7+ environment.' ); } public function getPriority(): int { return -17; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(CT::T_TYPE_COLON); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $oneSpaceBefore = 'one' === $this->configuration['space_before']; for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) { if (!$tokens[$index]->isGivenKind(CT::T_TYPE_COLON)) { continue; } $previousIndex = $index - 1; $previousToken = $tokens[$previousIndex]; if ($previousToken->isWhitespace()) { if (!$tokens[$tokens->getPrevNonWhitespace($index - 1)]->isComment()) { if ($oneSpaceBefore) { $tokens[$previousIndex] = new Token([T_WHITESPACE, ' ']); } else { $tokens->clearAt($previousIndex); } } } elseif ($oneSpaceBefore) { $tokenWasAdded = $tokens->ensureWhitespaceAtIndex($index, 0, ' '); if ($tokenWasAdded) { ++$limit; } ++$index; } ++$index; $tokenWasAdded = $tokens->ensureWhitespaceAtIndex($index, 0, ' '); if ($tokenWasAdded) { ++$limit; } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('space_before', 'Spacing to apply before colon.')) ->setAllowedValues(['one', 'none']) ->setDefault('none') ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\Whitespace\TypeDeclarationSpacesFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class FunctionTypehintSpaceFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ensure single space between function\'s argument and its typehint.', [ new CodeSample("<?php\nfunction sample(array\$a)\n{}\n"), new CodeSample("<?php\nfunction sample(array \$a)\n{}\n"), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } protected function createProxyFixers(): array { $fixer = new TypeDeclarationSpacesFixer(); $fixer->configure(['elements' => ['function']]); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class MethodArgumentSpaceFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'In method arguments and method call, there MUST NOT be a space before each comma and there MUST be one space after each comma. Argument lists MAY be split across multiple lines, where each subsequent line is indented once. When doing so, the first item in the list MUST be on the next line, and there MUST be only one argument per line.', [ new CodeSample( "<?php\nfunction sample(\$a=10,\$b=20,\$c=30) {}\nsample(1, 2);\n", null ), new CodeSample( "<?php\nfunction sample(\$a=10,\$b=20,\$c=30) {}\nsample(1, 2);\n", ['keep_multiple_spaces_after_comma' => false] ), new CodeSample( "<?php\nfunction sample(\$a=10,\$b=20,\$c=30) {}\nsample(1, 2);\n", ['keep_multiple_spaces_after_comma' => true] ), new CodeSample( "<?php\nfunction sample(\$a=10,\n \$b=20,\$c=30) {}\nsample(1,\n 2);\n", ['on_multiline' => 'ensure_fully_multiline'] ), new CodeSample( "<?php\nfunction sample(\n \$a=10,\n \$b=20,\n \$c=30\n) {}\nsample(\n 1,\n 2\n);\n", ['on_multiline' => 'ensure_single_line'] ), new CodeSample( "<?php\nfunction sample(\$a=10,\n \$b=20,\$c=30) {}\nsample(1, \n 2);\nsample('foo', 'foobarbaz', 'baz');\nsample('foobar', 'bar', 'baz');\n", [ 'on_multiline' => 'ensure_fully_multiline', 'keep_multiple_spaces_after_comma' => true, ] ), new CodeSample( "<?php\nfunction sample(\$a=10,\n \$b=20,\$c=30) {}\nsample(1, \n 2);\nsample('foo', 'foobarbaz', 'baz');\nsample('foobar', 'bar', 'baz');\n", [ 'on_multiline' => 'ensure_fully_multiline', 'keep_multiple_spaces_after_comma' => false, ] ), new CodeSample( "<?php\nfunction sample(#[Foo] #[Bar] \$a=10,\n \$b=20,\$c=30) {}\nsample(1, 2);\n", [ 'on_multiline' => 'ensure_fully_multiline', 'attribute_placement' => 'ignore', ] ), new CodeSample( "<?php\nfunction sample(#[Foo]\n #[Bar]\n \$a=10,\n \$b=20,\$c=30) {}\nsample(1, 2);\n", [ 'on_multiline' => 'ensure_fully_multiline', 'attribute_placement' => 'same_line', ] ), new CodeSample( "<?php\nfunction sample(#[Foo] #[Bar] \$a=10,\n \$b=20,\$c=30) {}\nsample(1, 2);\n", [ 'on_multiline' => 'ensure_fully_multiline', 'attribute_placement' => 'standalone', ] ), new CodeSample( <<<'SAMPLE' <?php sample( <<<EOD foo EOD , 'bar' ); SAMPLE , ['after_heredoc' => true] ), ], 'This fixer covers rules defined in PSR2 ¶4.4, ¶4.6.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('('); } public function getPriority(): int { return 30; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $expectedTokens = [T_LIST, T_FUNCTION, CT::T_USE_LAMBDA, T_FN, T_CLASS]; for ($index = $tokens->count() - 1; $index > 0; --$index) { $token = $tokens[$index]; if (!$token->equals('(')) { continue; } $meaningfulTokenBeforeParenthesis = $tokens[$tokens->getPrevMeaningfulToken($index)]; if ( $meaningfulTokenBeforeParenthesis->isKeyword() && !$meaningfulTokenBeforeParenthesis->isGivenKind($expectedTokens) ) { continue; } $isMultiline = $this->fixFunction($tokens, $index); if ( $isMultiline && 'ensure_fully_multiline' === $this->configuration['on_multiline'] && !$meaningfulTokenBeforeParenthesis->isGivenKind(T_LIST) ) { $this->ensureFunctionFullyMultiline($tokens, $index); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('keep_multiple_spaces_after_comma', 'Whether keep multiple spaces after comma.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder( 'on_multiline', 'Defines how to handle function arguments lists that contain newlines.' )) ->setAllowedValues(['ignore', 'ensure_single_line', 'ensure_fully_multiline']) ->setDefault('ensure_fully_multiline') ->getOption(), (new FixerOptionBuilder('after_heredoc', 'Whether the whitespace between heredoc end and comma should be removed.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder( 'attribute_placement', 'Defines how to handle argument attributes when function definition is multiline.' )) ->setAllowedValues(['ignore', 'same_line', 'standalone']) ->setDefault('standalone') ->getOption(), ]); } private function fixFunction(Tokens $tokens, int $startFunctionIndex): bool { $isMultiline = false; $endFunctionIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startFunctionIndex); $firstWhitespaceIndex = $this->findWhitespaceIndexAfterParenthesis($tokens, $startFunctionIndex, $endFunctionIndex); $lastWhitespaceIndex = $this->findWhitespaceIndexAfterParenthesis($tokens, $endFunctionIndex, $startFunctionIndex); foreach ([$firstWhitespaceIndex, $lastWhitespaceIndex] as $index) { if (null === $index || !Preg::match('/\R/', $tokens[$index]->getContent())) { continue; } if ('ensure_single_line' !== $this->configuration['on_multiline']) { $isMultiline = true; continue; } $newLinesRemoved = $this->ensureSingleLine($tokens, $index); if (!$newLinesRemoved) { $isMultiline = true; } } for ($index = $endFunctionIndex - 1; $index > $startFunctionIndex; --$index) { $token = $tokens[$index]; if ($token->equals(')')) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); continue; } if ($token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_CLOSE)) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index); continue; } if ($token->equals('}')) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if ($token->equals(',')) { $this->fixSpace($tokens, $index); if (!$isMultiline && $this->isNewline($tokens[$index + 1])) { $isMultiline = true; } } } return $isMultiline; } private function findWhitespaceIndexAfterParenthesis(Tokens $tokens, int $startParenthesisIndex, int $endParenthesisIndex): ?int { $direction = $endParenthesisIndex > $startParenthesisIndex ? 1 : -1; $startIndex = $startParenthesisIndex + $direction; $endIndex = $endParenthesisIndex - $direction; for ($index = $startIndex; $index !== $endIndex; $index += $direction) { $token = $tokens[$index]; if ($token->isWhitespace()) { return $index; } if (!$token->isComment()) { break; } } return null; } private function ensureSingleLine(Tokens $tokens, int $index): bool { $previousToken = $tokens[$index - 1]; if ($previousToken->isComment() && !str_starts_with($previousToken->getContent(), '/*')) { return false; } $content = Preg::replace('/\R\h*/', '', $tokens[$index]->getContent()); $tokens->ensureWhitespaceAtIndex($index, 0, $content); return true; } private function ensureFunctionFullyMultiline(Tokens $tokens, int $startFunctionIndex): void { $searchIndex = $startFunctionIndex; do { $prevWhitespaceTokenIndex = $tokens->getPrevTokenOfKind( $searchIndex, [[T_ENCAPSED_AND_WHITESPACE], [T_WHITESPACE]], ); $searchIndex = $prevWhitespaceTokenIndex; } while (null !== $prevWhitespaceTokenIndex && !str_contains($tokens[$prevWhitespaceTokenIndex]->getContent(), "\n") ); if (null === $prevWhitespaceTokenIndex) { $existingIndentation = ''; } elseif (!$tokens[$prevWhitespaceTokenIndex]->isGivenKind(T_WHITESPACE)) { return; } else { $existingIndentation = $tokens[$prevWhitespaceTokenIndex]->getContent(); $lastLineIndex = strrpos($existingIndentation, "\n"); $existingIndentation = false === $lastLineIndex ? $existingIndentation : substr($existingIndentation, $lastLineIndex + 1); } $indentation = $existingIndentation.$this->whitespacesConfig->getIndent(); $endFunctionIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startFunctionIndex); $wasWhitespaceBeforeEndFunctionAddedAsNewToken = $tokens->ensureWhitespaceAtIndex( $tokens[$endFunctionIndex - 1]->isWhitespace() ? $endFunctionIndex - 1 : $endFunctionIndex, 0, $this->whitespacesConfig->getLineEnding().$existingIndentation ); if ($wasWhitespaceBeforeEndFunctionAddedAsNewToken) { ++$endFunctionIndex; } for ($index = $endFunctionIndex - 1; $index > $startFunctionIndex; --$index) { $token = $tokens[$index]; if ($token->equals(')')) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); continue; } if ($token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_CLOSE)) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index); continue; } if ($token->equals('}')) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if ($tokens[$tokens->getNextMeaningfulToken($index)]->equals(')')) { continue; } if ($token->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { if ('standalone' === $this->configuration['attribute_placement']) { $this->fixNewline($tokens, $index, $indentation); } elseif ('same_line' === $this->configuration['attribute_placement']) { $this->ensureSingleLine($tokens, $index + 1); $tokens->ensureWhitespaceAtIndex($index + 1, 0, ' '); } $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); continue; } if ($token->equals(',')) { $this->fixNewline($tokens, $index, $indentation); } } $this->fixNewline($tokens, $startFunctionIndex, $indentation, false); } private function fixNewline(Tokens $tokens, int $index, string $indentation, bool $override = true): void { if ($tokens[$index + 1]->isComment()) { return; } if ($tokens[$index + 2]->isComment()) { $nextMeaningfulTokenIndex = $tokens->getNextMeaningfulToken($index + 2); if (!$this->isNewline($tokens[$nextMeaningfulTokenIndex - 1])) { if ($tokens[$nextMeaningfulTokenIndex - 1]->isWhitespace()) { $tokens->clearAt($nextMeaningfulTokenIndex - 1); } $tokens->ensureWhitespaceAtIndex($nextMeaningfulTokenIndex, 0, $this->whitespacesConfig->getLineEnding().$indentation); } return; } $nextMeaningfulTokenIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextMeaningfulTokenIndex]->equals(')')) { return; } $tokens->ensureWhitespaceAtIndex($index + 1, 0, $this->whitespacesConfig->getLineEnding().$indentation); } private function fixSpace(Tokens $tokens, int $index): void { if ($tokens[$index - 1]->isWhitespace()) { $prevIndex = $tokens->getPrevNonWhitespace($index - 1); if ( !$tokens[$prevIndex]->equals(',') && !$tokens[$prevIndex]->isComment() && (true === $this->configuration['after_heredoc'] || !$tokens[$prevIndex]->isGivenKind(T_END_HEREDOC)) ) { $tokens->clearAt($index - 1); } } $nextIndex = $index + 1; $nextToken = $tokens[$nextIndex]; if ($nextToken->isWhitespace()) { $newContent = $nextToken->getContent(); if ('ensure_single_line' === $this->configuration['on_multiline']) { $newContent = Preg::replace('/\R/', '', $newContent); } if ( (false === $this->configuration['keep_multiple_spaces_after_comma'] || Preg::match('/\R/', $newContent)) && !$this->isCommentLastLineToken($tokens, $index + 2) ) { $newContent = ltrim($newContent, " \t"); } $tokens[$nextIndex] = new Token([T_WHITESPACE, '' === $newContent ? ' ' : $newContent]); return; } if (!$this->isCommentLastLineToken($tokens, $index + 1)) { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } } private function isCommentLastLineToken(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isComment() || !$tokens[$index + 1]->isWhitespace()) { return false; } $content = $tokens[$index + 1]->getContent(); return $content !== ltrim($content, "\r\n"); } private function isNewline(Token $token): bool { return $token->isWhitespace() && str_contains($token->getContent(), "\n"); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class DateTimeCreateFromFormatCallFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The first argument of `DateTime::createFromFormat` method must start with `!`.', [ new CodeSample("<?php \\DateTime::createFromFormat('Y-m-d', '2022-02-11');\n"), ], "Consider this code: `DateTime::createFromFormat('Y-m-d', '2022-02-11')`. What value will be returned? '2022-02-11 00:00:00.0'? No, actual return value has 'H:i:s' section like '2022-02-11 16:55:37.0'. Change 'Y-m-d' to '!Y-m-d', return value will be '2022-02-11 00:00:00.0'. So, adding `!` to format string will make return value more intuitive.", 'Risky when depending on the actual timings being used even when not explicit set in format.' ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOUBLE_COLON); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); $namespaceUsesAnalyzer = new NamespaceUsesAnalyzer(); foreach ($tokens->getNamespaceDeclarations() as $namespace) { $scopeStartIndex = $namespace->getScopeStartIndex(); $useDeclarations = $namespaceUsesAnalyzer->getDeclarationsInNamespace($tokens, $namespace); for ($index = $namespace->getScopeEndIndex(); $index > $scopeStartIndex; --$index) { if (!$tokens[$index]->isGivenKind(T_DOUBLE_COLON)) { continue; } $functionNameIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$functionNameIndex]->equals([T_STRING, 'createFromFormat'], false)) { continue; } if (!$tokens[$tokens->getNextMeaningfulToken($functionNameIndex)]->equals('(')) { continue; } $classNameIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$classNameIndex]->equalsAny([[T_STRING, \DateTime::class], [T_STRING, \DateTimeImmutable::class]], false)) { continue; } $preClassNameIndex = $tokens->getPrevMeaningfulToken($classNameIndex); if ($tokens[$preClassNameIndex]->isGivenKind(T_NS_SEPARATOR)) { if ($tokens[$tokens->getPrevMeaningfulToken($preClassNameIndex)]->isGivenKind(T_STRING)) { continue; } } elseif (!$namespace->isGlobalNamespace()) { continue; } else { foreach ($useDeclarations as $useDeclaration) { foreach (['datetime', 'datetimeimmutable'] as $name) { if ($name === strtolower($useDeclaration->getShortName()) && $name !== strtolower($useDeclaration->getFullName())) { continue 3; } } } } $openIndex = $tokens->getNextTokenOfKind($functionNameIndex, ['(']); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $argumentIndex = $this->getFirstArgumentTokenIndex($tokens, $argumentsAnalyzer->getArguments($tokens, $openIndex, $closeIndex)); if (null === $argumentIndex) { continue; } $format = $tokens[$argumentIndex]->getContent(); if (\strlen($format) < 3) { continue; } $offset = 'b' === $format[0] || 'B' === $format[0] ? 2 : 1; if ('!' === $format[$offset]) { continue; } $tokens->clearAt($argumentIndex); $tokens->insertAt($argumentIndex, new Token([T_CONSTANT_ENCAPSED_STRING, substr_replace($format, '!', $offset, 0)])); } } } private function getFirstArgumentTokenIndex(Tokens $tokens, array $arguments): ?int { if (2 !== \count($arguments)) { return null; } $argumentStartIndex = array_key_first($arguments); $argumentEndIndex = $arguments[$argumentStartIndex]; $argumentStartIndex = $tokens->getNextMeaningfulToken($argumentStartIndex - 1); if ( $argumentStartIndex !== $argumentEndIndex && $tokens->getNextMeaningfulToken($argumentStartIndex) <= $argumentEndIndex ) { return null; } return !$tokens[$argumentStartIndex]->isGivenKind(T_CONSTANT_ENCAPSED_STRING) ? null : $argumentStartIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Tokens; final class NoUselessSprintfFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There must be no `sprintf` calls with only the first argument.', [ new CodeSample( "<?php\n\$foo = sprintf('bar');\n" ), ], null, 'Risky when if the `sprintf` function is overridden.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } public function getPriority(): int { return 42; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionAnalyzer = new FunctionsAnalyzer(); $argumentsAnalyzer = new ArgumentsAnalyzer(); for ($index = \count($tokens) - 1; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind(T_STRING)) { continue; } if ('sprintf' !== strtolower($tokens[$index]->getContent())) { continue; } if (!$functionAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $openParenthesisIndex = $tokens->getNextTokenOfKind($index, ['(']); if ($tokens[$tokens->getNextMeaningfulToken($openParenthesisIndex)]->isGivenKind(T_ELLIPSIS)) { continue; } $closeParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesisIndex); if (1 !== $argumentsAnalyzer->countArguments($tokens, $openParenthesisIndex, $closeParenthesisIndex)) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($closeParenthesisIndex); $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($closeParenthesisIndex); if ($tokens[$prevMeaningfulTokenIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevMeaningfulTokenIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($openParenthesisIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($index); $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevMeaningfulTokenIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevMeaningfulTokenIndex); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFopenFlagFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class FopenFlagOrderFixer extends AbstractFopenFlagFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Order the flags in `fopen` calls, `b` and `t` must be last.', [new CodeSample("<?php\n\$a = fopen(\$foo, 'br+');\n")], null, 'Risky when the function `fopen` is overridden.' ); } protected function fixFopenFlagToken(Tokens $tokens, int $argumentStartIndex, int $argumentEndIndex): void { $argumentFlagIndex = null; for ($i = $argumentStartIndex; $i <= $argumentEndIndex; ++$i) { if ($tokens[$i]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { continue; } if (null !== $argumentFlagIndex) { return; } $argumentFlagIndex = $i; } if (null === $argumentFlagIndex || !$tokens[$argumentFlagIndex]->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { return; } $content = $tokens[$argumentFlagIndex]->getContent(); $contentQuote = $content[0]; if ('b' === $contentQuote || 'B' === $contentQuote) { $binPrefix = $contentQuote; $contentQuote = $content[1]; $mode = substr($content, 2, -1); } else { $binPrefix = ''; $mode = substr($content, 1, -1); } $modeLength = \strlen($mode); if ($modeLength < 2) { return; } if (false === $this->isValidModeString($mode)) { return; } $split = $this->sortFlags(Preg::split('#([^\+]\+?)#', $mode, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE)); $newContent = $binPrefix.$contentQuote.implode('', $split).$contentQuote; if ($content !== $newContent) { $tokens[$argumentFlagIndex] = new Token([T_CONSTANT_ENCAPSED_STRING, $newContent]); } } private function sortFlags(array $flags): array { usort( $flags, static function (string $flag1, string $flag2): int { if ($flag1 === $flag2) { return 0; } if ('b' === $flag1) { return 1; } if ('b' === $flag2) { return -1; } if ('t' === $flag1) { return 1; } if ('t' === $flag2) { return -1; } return $flag1 < $flag2 ? -1 : 1; } ); return $flags; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class CombineNestedDirnameFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace multiple nested calls of `dirname` by only one call with second `$level` parameter.', [ new CodeSample( "<?php\ndirname(dirname(dirname(\$path)));\n" ), ], null, 'Risky when the function `dirname` is overridden.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } public function getPriority(): int { return 35; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $dirnameInfo = $this->getDirnameInfo($tokens, $index); if (false === $dirnameInfo) { continue; } $prev = $tokens->getPrevMeaningfulToken($dirnameInfo['indices'][0]); if (!$tokens[$prev]->equals('(')) { continue; } $prev = $tokens->getPrevMeaningfulToken($prev); $firstArgumentEnd = $dirnameInfo['end']; $dirnameInfoArray = [$dirnameInfo]; while ($dirnameInfo = $this->getDirnameInfo($tokens, $prev, $firstArgumentEnd)) { $dirnameInfoArray[] = $dirnameInfo; $prev = $tokens->getPrevMeaningfulToken($dirnameInfo['indices'][0]); if (!$tokens[$prev]->equals('(')) { break; } $prev = $tokens->getPrevMeaningfulToken($prev); $firstArgumentEnd = $dirnameInfo['end']; } if (\count($dirnameInfoArray) > 1) { $this->combineDirnames($tokens, $dirnameInfoArray); } $index = $prev; } } private function getDirnameInfo(Tokens $tokens, int $index, ?int $firstArgumentEndIndex = null) { if (!$tokens[$index]->equals([T_STRING, 'dirname'], false)) { return false; } if (!(new FunctionsAnalyzer())->isGlobalFunctionCall($tokens, $index)) { return false; } $info = ['indices' => []]; $prev = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prev]->isGivenKind(T_NS_SEPARATOR)) { $info['indices'][] = $prev; } $info['indices'][] = $index; $next = $tokens->getNextMeaningfulToken($index); $info['indices'][] = $next; if (null !== $firstArgumentEndIndex) { $next = $tokens->getNextMeaningfulToken($firstArgumentEndIndex); } else { $next = $tokens->getNextMeaningfulToken($next); if ($tokens[$next]->equals(')')) { return false; } while (!$tokens[$next]->equalsAny([',', ')'])) { $blockType = Tokens::detectBlockType($tokens[$next]); if (null !== $blockType) { $next = $tokens->findBlockEnd($blockType['type'], $next); } $next = $tokens->getNextMeaningfulToken($next); } } $info['indices'][] = $next; if ($tokens[$next]->equals(',')) { $next = $tokens->getNextMeaningfulToken($next); $info['indices'][] = $next; } if ($tokens[$next]->equals(')')) { $info['levels'] = 1; $info['end'] = $next; return $info; } if (!$tokens[$next]->isGivenKind(T_LNUMBER)) { return false; } $info['secondArgument'] = $next; $info['levels'] = (int) $tokens[$next]->getContent(); $next = $tokens->getNextMeaningfulToken($next); if ($tokens[$next]->equals(',')) { $info['indices'][] = $next; $next = $tokens->getNextMeaningfulToken($next); } if (!$tokens[$next]->equals(')')) { return false; } $info['indices'][] = $next; $info['end'] = $next; return $info; } private function combineDirnames(Tokens $tokens, array $dirnameInfoArray): void { $outerDirnameInfo = array_pop($dirnameInfoArray); $levels = $outerDirnameInfo['levels']; foreach ($dirnameInfoArray as $dirnameInfo) { $levels += $dirnameInfo['levels']; foreach ($dirnameInfo['indices'] as $index) { $tokens->removeLeadingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } $levelsToken = new Token([T_LNUMBER, (string) $levels]); if (isset($outerDirnameInfo['secondArgument'])) { $tokens[$outerDirnameInfo['secondArgument']] = $levelsToken; } else { $prev = $tokens->getPrevMeaningfulToken($outerDirnameInfo['end']); $items = []; if (!$tokens[$prev]->equals(',')) { $items = [new Token(','), new Token([T_WHITESPACE, ' '])]; } $items[] = $levelsToken; $tokens->insertAt($outerDirnameInfo['end'], $items); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class NoSpacesAfterFunctionNameFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'When making a method or function call, there MUST NOT be a space between the method or function name and the opening parenthesis.', [new CodeSample("<?php\nstrlen ('Hello World!');\nfoo (test (3));\nexit (1);\n\$func ();\n")] ); } public function getPriority(): int { return 3; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_STRING, ...$this->getFunctionyTokenKinds()]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionyTokens = $this->getFunctionyTokenKinds(); $languageConstructionTokens = $this->getLanguageConstructionTokenKinds(); $braceTypes = $this->getBraceAfterVariableKinds(); foreach ($tokens as $index => $token) { if (!$token->equals('(')) { continue; } $lastTokenIndex = $tokens->getPrevNonWhitespace($index); $endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $nextNonWhiteSpace = $tokens->getNextMeaningfulToken($endParenthesisIndex); if ( null !== $nextNonWhiteSpace && !$tokens[$nextNonWhiteSpace]->equals(';') && $tokens[$lastTokenIndex]->isGivenKind($languageConstructionTokens) ) { continue; } if ($tokens[$lastTokenIndex]->isGivenKind($functionyTokens)) { $this->fixFunctionCall($tokens, $index); } elseif ($tokens[$lastTokenIndex]->isGivenKind(T_STRING)) { $possibleDefinitionIndex = $tokens->getPrevMeaningfulToken($lastTokenIndex); if (!$tokens[$possibleDefinitionIndex]->isGivenKind(T_FUNCTION)) { $this->fixFunctionCall($tokens, $index); } } elseif ($tokens[$lastTokenIndex]->equalsAny($braceTypes)) { $block = Tokens::detectBlockType($tokens[$lastTokenIndex]); if ( Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE === $block['type'] || Tokens::BLOCK_TYPE_DYNAMIC_VAR_BRACE === $block['type'] || Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE === $block['type'] || Tokens::BLOCK_TYPE_PARENTHESIS_BRACE === $block['type'] ) { $this->fixFunctionCall($tokens, $index); } } } } private function fixFunctionCall(Tokens $tokens, int $index): void { if ($tokens[$index - 1]->isWhitespace()) { $tokens->clearAt($index - 1); } } private function getBraceAfterVariableKinds(): array { return [ ')', ']', [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], ]; } private function getFunctionyTokenKinds(): array { static $tokens = [ T_ARRAY, T_ECHO, T_EMPTY, T_EVAL, T_EXIT, T_INCLUDE, T_INCLUDE_ONCE, T_ISSET, T_LIST, T_PRINT, T_REQUIRE, T_REQUIRE_ONCE, T_UNSET, T_VARIABLE, ]; return $tokens; } private function getLanguageConstructionTokenKinds(): array { static $languageConstructionTokens = [ T_ECHO, T_PRINT, T_INCLUDE, T_INCLUDE_ONCE, T_REQUIRE, T_REQUIRE_ONCE, ]; return $languageConstructionTokens; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractPhpdocToTypeDeclarationFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ExperimentalFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpdocToReturnTypeFixer extends AbstractPhpdocToTypeDeclarationFixer implements ConfigurableFixerInterface, ExperimentalFixerInterface { private const TYPE_CHECK_TEMPLATE = '<?php function f(): %s {}'; private array $excludeFuncNames = [ [T_STRING, '__construct'], [T_STRING, '__destruct'], [T_STRING, '__clone'], ]; private array $skippedTypes = [ 'resource' => true, 'null' => true, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Takes `@return` annotation of non-mixed types and adjusts accordingly the function signature.', [ new CodeSample( '<?php /** @return \My\Bar */ function f1() {} /** @return void */ function f2() {} /** @return object */ function my_foo() {} ', ), new CodeSample( '<?php /** @return Foo */ function foo() {} /** @return string */ function bar() {} ', ['scalar_types' => false] ), new CodeSample( '<?php /** @return Foo */ function foo() {} /** @return int|string */ function bar() {} ', ['union_types' => false] ), new VersionSpecificCodeSample( '<?php final class Foo { /** * @return static */ public function create($prototype) { return new static($prototype); } } ', new VersionSpecification(8_00_00) ), ], null, 'The `@return` annotation is mandatory for the fixer to make changes, signatures of methods without it (no docblock, inheritdocs) will not be fixed. Manual actions are required if inherited signatures are not properly documented.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function getPriority(): int { return 13; } protected function isSkippedType(string $type): bool { return isset($this->skippedTypes[$type]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 < $index; --$index) { if (!$tokens[$index]->isGivenKind([T_FUNCTION, T_FN])) { continue; } $funcName = $tokens->getNextMeaningfulToken($index); if ($tokens[$funcName]->equalsAny($this->excludeFuncNames, false)) { continue; } $docCommentIndex = $this->findFunctionDocComment($tokens, $index); if (null === $docCommentIndex) { continue; } $returnTypeAnnotations = $this->getAnnotationsFromDocComment('return', $tokens, $docCommentIndex); if (1 !== \count($returnTypeAnnotations)) { continue; } $returnTypeAnnotation = $returnTypeAnnotations[0]; $typesExpression = $returnTypeAnnotation->getTypeExpression(); if (null === $typesExpression) { continue; } $typeInfo = $this->getCommonTypeInfo($typesExpression, true); $unionTypes = null; if (null === $typeInfo) { $unionTypes = $this->getUnionTypes($typesExpression, true); } if (null === $typeInfo && null === $unionTypes) { continue; } if (null !== $typeInfo) { $returnType = $typeInfo['commonType']; $isNullable = $typeInfo['isNullable']; } elseif (null !== $unionTypes) { $returnType = $unionTypes; $isNullable = false; } if (!isset($returnType, $isNullable)) { continue; } $paramsStartIndex = $tokens->getNextTokenOfKind($index, ['(']); $paramsEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $paramsStartIndex); $bodyStartIndex = $tokens->getNextTokenOfKind($paramsEndIndex, ['{', ';', [T_DOUBLE_ARROW]]); if ($this->hasReturnTypeHint($tokens, $bodyStartIndex)) { continue; } if (!$this->isValidSyntax(\sprintf(self::TYPE_CHECK_TEMPLATE, $returnType))) { continue; } $tokens->insertAt( $paramsEndIndex + 1, array_merge( [ new Token([CT::T_TYPE_COLON, ':']), new Token([T_WHITESPACE, ' ']), ], $this->createTypeDeclarationTokens($returnType, $isNullable) ) ); } } protected function createTokensFromRawType(string $type): Tokens { $typeTokens = Tokens::fromCode(\sprintf(self::TYPE_CHECK_TEMPLATE, $type)); $typeTokens->clearRange(0, 7); $typeTokens->clearRange(\count($typeTokens) - 3, \count($typeTokens) - 1); $typeTokens->clearEmptyTokens(); return $typeTokens; } private function hasReturnTypeHint(Tokens $tokens, int $index): bool { $endFuncIndex = $tokens->getPrevTokenOfKind($index, [')']); $nextIndex = $tokens->getNextMeaningfulToken($endFuncIndex); return $tokens[$nextIndex]->isGivenKind(CT::T_TYPE_COLON); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class NativeFunctionInvocationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const SET_ALL = '@all'; public const SET_COMPILER_OPTIMIZED = '@compiler_optimized'; public const SET_INTERNAL = '@internal'; private $functionFilter; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Add leading `\` before function invocation to speed up resolving.', [ new CodeSample( '<?php function baz($options) { if (!array_key_exists("foo", $options)) { throw new \InvalidArgumentException(); } return json_encode($options); } ' ), new CodeSample( '<?php function baz($options) { if (!array_key_exists("foo", $options)) { throw new \InvalidArgumentException(); } return json_encode($options); } ', [ 'exclude' => [ 'json_encode', ], ] ), new CodeSample( '<?php namespace space1 { echo count([1]); } namespace { echo count([1]); } ', ['scope' => 'all'] ), new CodeSample( '<?php namespace space1 { echo count([1]); } namespace { echo count([1]); } ', ['scope' => 'namespaced'] ), new CodeSample( '<?php myGlobalFunction(); count(); ', ['include' => ['myGlobalFunction']] ), new CodeSample( '<?php myGlobalFunction(); count(); ', ['include' => ['@all']] ), new CodeSample( '<?php myGlobalFunction(); count(); ', ['include' => ['@internal']] ), new CodeSample( '<?php $a .= str_repeat($a, 4); $c = get_class($d); ', ['include' => ['@compiler_optimized']] ), ], null, 'Risky when any of the functions are overridden.' ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->functionFilter = $this->getFunctionFilter(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if ('all' === $this->configuration['scope']) { $this->fixFunctionCalls($tokens, $this->functionFilter, 0, \count($tokens) - 1, false); return; } $namespaces = $tokens->getNamespaceDeclarations(); foreach (array_reverse($namespaces) as $namespace) { $this->fixFunctionCalls($tokens, $this->functionFilter, $namespace->getScopeStartIndex(), $namespace->getScopeEndIndex(), $namespace->isGlobalNamespace()); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('exclude', 'List of functions to ignore.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([static function (array $value): bool { foreach ($value as $functionName) { if ('' === trim($functionName) || trim($functionName) !== $functionName) { throw new InvalidOptionsException(\sprintf( 'Each element must be a non-empty, trimmed string, got "%s" instead.', get_debug_type($functionName) )); } } return true; }]) ->setDefault([]) ->getOption(), (new FixerOptionBuilder('include', 'List of function names or sets to fix. Defined sets are `@internal` (all native functions), `@all` (all global functions) and `@compiler_optimized` (functions that are specially optimized by Zend).')) ->setAllowedTypes(['string[]']) ->setAllowedValues([static function (array $value): bool { foreach ($value as $functionName) { if ('' === trim($functionName) || trim($functionName) !== $functionName) { throw new InvalidOptionsException(\sprintf( 'Each element must be a non-empty, trimmed string, got "%s" instead.', get_debug_type($functionName) )); } $sets = [ self::SET_ALL, self::SET_INTERNAL, self::SET_COMPILER_OPTIMIZED, ]; if (str_starts_with($functionName, '@') && !\in_array($functionName, $sets, true)) { throw new InvalidOptionsException(\sprintf('Unknown set "%s", known sets are %s.', $functionName, Utils::naturalLanguageJoin($sets))); } } return true; }]) ->setDefault([self::SET_COMPILER_OPTIMIZED]) ->getOption(), (new FixerOptionBuilder('scope', 'Only fix function calls that are made within a namespace or fix all.')) ->setAllowedValues(['all', 'namespaced']) ->setDefault('all') ->getOption(), (new FixerOptionBuilder('strict', 'Whether leading `\` of function call not meant to have it should be removed.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } private function fixFunctionCalls(Tokens $tokens, callable $functionFilter, int $start, int $end, bool $tryToRemove): void { $functionsAnalyzer = new FunctionsAnalyzer(); $tokensToInsert = []; for ($index = $start; $index < $end; ++$index) { if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$functionFilter($tokens[$index]->getContent()) || $tryToRemove) { if (false === $this->configuration['strict']) { continue; } if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex); } continue; } if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { continue; } $tokensToInsert[$index] = new Token([T_NS_SEPARATOR, '\\']); } $tokens->insertSlices($tokensToInsert); } private function getFunctionFilter(): callable { $exclude = $this->normalizeFunctionNames($this->configuration['exclude']); if (\in_array(self::SET_ALL, $this->configuration['include'], true)) { if (\count($exclude) > 0) { return static fn (string $functionName): bool => !isset($exclude[strtolower($functionName)]); } return static fn (): bool => true; } $include = []; if (\in_array(self::SET_INTERNAL, $this->configuration['include'], true)) { $include = $this->getAllInternalFunctionsNormalized(); } elseif (\in_array(self::SET_COMPILER_OPTIMIZED, $this->configuration['include'], true)) { $include = $this->getAllCompilerOptimizedFunctionsNormalized(); } foreach ($this->configuration['include'] as $additional) { if (!str_starts_with($additional, '@')) { $include[strtolower($additional)] = true; } } if (\count($exclude) > 0) { return static fn (string $functionName): bool => isset($include[strtolower($functionName)]) && !isset($exclude[strtolower($functionName)]); } return static fn (string $functionName): bool => isset($include[strtolower($functionName)]); } private function getAllCompilerOptimizedFunctionsNormalized(): array { return $this->normalizeFunctionNames([ 'array_key_exists', 'array_slice', 'assert', 'boolval', 'call_user_func', 'call_user_func_array', 'chr', 'count', 'defined', 'doubleval', 'floatval', 'func_get_args', 'func_num_args', 'get_called_class', 'get_class', 'gettype', 'in_array', 'intval', 'is_array', 'is_bool', 'is_double', 'is_float', 'is_int', 'is_integer', 'is_long', 'is_null', 'is_object', 'is_real', 'is_resource', 'is_scalar', 'is_string', 'ord', 'sizeof', 'sprintf', 'strlen', 'strval', 'constant', 'define', 'dirname', 'extension_loaded', 'function_exists', 'is_callable', 'ini_get', ]); } private function getAllInternalFunctionsNormalized(): array { return $this->normalizeFunctionNames(get_defined_functions()['internal']); } private function normalizeFunctionNames(array $functionNames): array { $result = []; foreach ($functionNames as $functionName) { $result[strtolower($functionName)] = true; } return $result; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFopenFlagFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class FopenFlagsFixer extends AbstractFopenFlagFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The flags in `fopen` calls must omit `t`, and `b` must be omitted or included consistently.', [ new CodeSample("<?php\n\$a = fopen(\$foo, 'rwt');\n"), new CodeSample("<?php\n\$a = fopen(\$foo, 'rwt');\n", ['b_mode' => false]), ], null, 'Risky when the function `fopen` is overridden.' ); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('b_mode', 'The `b` flag must be used (`true`) or omitted (`false`).')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function fixFopenFlagToken(Tokens $tokens, int $argumentStartIndex, int $argumentEndIndex): void { $argumentFlagIndex = null; for ($i = $argumentStartIndex; $i <= $argumentEndIndex; ++$i) { if ($tokens[$i]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { continue; } if (null !== $argumentFlagIndex) { return; } $argumentFlagIndex = $i; } if (null === $argumentFlagIndex || !$tokens[$argumentFlagIndex]->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { return; } $content = $tokens[$argumentFlagIndex]->getContent(); $contentQuote = $content[0]; if ('b' === $contentQuote || 'B' === $contentQuote) { $binPrefix = $contentQuote; $contentQuote = $content[1]; $mode = substr($content, 2, -1); } else { $binPrefix = ''; $mode = substr($content, 1, -1); } if (false === $this->isValidModeString($mode)) { return; } $mode = str_replace('t', '', $mode); if (true === $this->configuration['b_mode']) { if (!str_contains($mode, 'b')) { $mode .= 'b'; } } else { $mode = str_replace('b', '', $mode); } $newContent = $binPrefix.$contentQuote.$mode.$contentQuote; if ($content !== $newContent) { $tokens[$argumentFlagIndex] = new Token([T_CONSTANT_ENCAPSED_STRING, $newContent]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Analyzer\Analysis\ArgumentAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NullableTypeDeclarationForDefaultNullValueFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Adds or removes `?` before single type declarations or `|null` at the end of union types when parameters have a default `null` value.', [ new CodeSample( "<?php\nfunction sample(string \$str = null)\n{}\n" ), new CodeSample( "<?php\nfunction sample(?string \$str = null)\n{}\n", ['use_nullable_type_declaration' => false] ), new VersionSpecificCodeSample( "<?php\nfunction sample(string|int \$str = null)\n{}\n", new VersionSpecification(8_00_00) ), new VersionSpecificCodeSample( "<?php\nfunction sample(string|int|null \$str = null)\n{}\n", new VersionSpecification(8_00_00), ['use_nullable_type_declaration' => false] ), new VersionSpecificCodeSample( "<?php\nfunction sample(\\Foo&\\Bar \$str = null)\n{}\n", new VersionSpecification(8_02_00) ), new VersionSpecificCodeSample( "<?php\nfunction sample((\\Foo&\\Bar)|null \$str = null)\n{}\n", new VersionSpecification(8_02_00), ['use_nullable_type_declaration' => false] ), ], 'Rule is applied only in a PHP 7.1+ environment.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_VARIABLE) && $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function getPriority(): int { return 3; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('use_nullable_type_declaration', 'Whether to add or remove `?` or `|null` to parameters with a default `null` value.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->setDeprecationMessage('Behaviour will follow default one.') ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $tokenKinds = [T_FUNCTION, T_FN]; for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind($tokenKinds)) { continue; } $arguments = $functionsAnalyzer->getFunctionArguments($tokens, $index); $this->fixFunctionParameters($tokens, $arguments); } } private function fixFunctionParameters(Tokens $tokens, array $arguments): void { $constructorPropertyModifiers = [ CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE, ]; if (\defined('T_READONLY')) { $constructorPropertyModifiers[] = T_READONLY; } foreach (array_reverse($arguments) as $argumentInfo) { if ( !$argumentInfo->hasTypeAnalysis() || \in_array(strtolower($argumentInfo->getTypeAnalysis()->getName()), ['mixed', 'null'], true) || !$argumentInfo->hasDefault() || 'null' !== strtolower($argumentInfo->getDefault()) ) { continue; } $argumentTypeInfo = $argumentInfo->getTypeAnalysis(); if (\PHP_VERSION_ID >= 8_00_00 && false === $this->configuration['use_nullable_type_declaration']) { $visibility = $tokens[$tokens->getPrevMeaningfulToken($argumentTypeInfo->getStartIndex())]; if ($visibility->isGivenKind($constructorPropertyModifiers)) { continue; } } $typeAnalysisName = $argumentTypeInfo->getName(); if (str_contains($typeAnalysisName, '|') || str_contains($typeAnalysisName, '&')) { $this->fixUnionTypeParameter($tokens, $argumentTypeInfo); } else { $this->fixSingleTypeParameter($tokens, $argumentTypeInfo); } } } private function fixSingleTypeParameter(Tokens $tokens, TypeAnalysis $argumentTypeInfo): void { if (true === $this->configuration['use_nullable_type_declaration']) { if (!$argumentTypeInfo->isNullable()) { $tokens->insertAt($argumentTypeInfo->getStartIndex(), new Token([CT::T_NULLABLE_TYPE, '?'])); } } elseif ($argumentTypeInfo->isNullable()) { $tokens->removeTrailingWhitespace($startIndex = $argumentTypeInfo->getStartIndex()); $tokens->clearTokenAndMergeSurroundingWhitespace($startIndex); } } private function fixUnionTypeParameter(Tokens $tokens, TypeAnalysis $argumentTypeInfo): void { if (true === $this->configuration['use_nullable_type_declaration']) { if ($argumentTypeInfo->isNullable()) { return; } $typeAnalysisName = $argumentTypeInfo->getName(); $endIndex = $argumentTypeInfo->getEndIndex(); if (str_contains($typeAnalysisName, '&') && !str_contains($typeAnalysisName, '|')) { $endIndex += 2; $tokens->insertAt($argumentTypeInfo->getStartIndex(), new Token([CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, '('])); $tokens->insertAt($endIndex, new Token([CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE, ')'])); } $tokens->insertAt($endIndex + 1, [ new Token([CT::T_TYPE_ALTERNATION, '|']), new Token([T_STRING, 'null']), ]); } elseif ($argumentTypeInfo->isNullable()) { $startIndex = $argumentTypeInfo->getStartIndex(); $index = $tokens->getNextTokenOfKind($startIndex - 1, [[T_STRING, 'null']], false); if ($index === $startIndex) { $tokens->removeTrailingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->equals([CT::T_TYPE_ALTERNATION, '|'])) { $tokens->removeTrailingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } else { $tokens->removeLeadingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->equals([CT::T_TYPE_ALTERNATION, '|'])) { $tokens->removeLeadingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } $typeAnalysisName = $argumentTypeInfo->getName(); if (str_contains($typeAnalysisName, '&') && 1 === substr_count($typeAnalysisName, '|')) { $index = $tokens->getNextTokenOfKind($startIndex - 1, [[CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN]]); $tokens->removeTrailingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); $index = $tokens->getPrevTokenOfKind($argumentTypeInfo->getEndIndex() + 1, [[CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE]]); $tokens->removeLeadingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class NoUnreachableDefaultArgumentValueFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'In function arguments there must not be arguments with default values before non-default ones.', [ new CodeSample( '<?php function example($foo = "two words", $bar) {} ' ), ], null, 'Modifies the signature of functions; therefore risky when using systems (such as some Symfony components) that rely on those (for example through reflection).' ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionKinds = [T_FUNCTION, T_FN]; for ($i = 0, $l = $tokens->count(); $i < $l; ++$i) { if (!$tokens[$i]->isGivenKind($functionKinds)) { continue; } $startIndex = $tokens->getNextTokenOfKind($i, ['(']); $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); $this->fixFunctionDefinition($tokens, $startIndex, $i); } } private function fixFunctionDefinition(Tokens $tokens, int $startIndex, int $endIndex): void { $lastArgumentIndex = $this->getLastNonDefaultArgumentIndex($tokens, $startIndex, $endIndex); if (null === $lastArgumentIndex) { return; } for ($i = $lastArgumentIndex; $i > $startIndex; --$i) { $token = $tokens[$i]; if ($token->isGivenKind(T_VARIABLE)) { $lastArgumentIndex = $i; continue; } if (!$token->equals('=') || $this->isNonNullableTypehintedNullableVariable($tokens, $i)) { continue; } $this->removeDefaultValue($tokens, $i, $this->getDefaultValueEndIndex($tokens, $lastArgumentIndex)); } } private function getLastNonDefaultArgumentIndex(Tokens $tokens, int $startIndex, int $endIndex): ?int { for ($i = $endIndex - 1; $i > $startIndex; --$i) { $token = $tokens[$i]; if ($token->equals('=')) { $i = $tokens->getPrevMeaningfulToken($i); continue; } if ($token->isGivenKind(T_VARIABLE) && !$this->isEllipsis($tokens, $i)) { return $i; } } return null; } private function isEllipsis(Tokens $tokens, int $variableIndex): bool { return $tokens[$tokens->getPrevMeaningfulToken($variableIndex)]->isGivenKind(T_ELLIPSIS); } private function getDefaultValueEndIndex(Tokens $tokens, int $index): int { do { $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); } } while (!$tokens[$index]->equals(',')); return $tokens->getPrevMeaningfulToken($index); } private function removeDefaultValue(Tokens $tokens, int $startIndex, int $endIndex): void { for ($i = $startIndex; $i <= $endIndex;) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); $this->clearWhitespacesBeforeIndex($tokens, $i); $i = $tokens->getNextMeaningfulToken($i); } } private function isNonNullableTypehintedNullableVariable(Tokens $tokens, int $index): bool { $nextToken = $tokens[$tokens->getNextMeaningfulToken($index)]; if (!$nextToken->equals([T_STRING, 'null'], false)) { return false; } $variableIndex = $tokens->getPrevMeaningfulToken($index); $searchTokens = [',', '(', [T_STRING], [CT::T_ARRAY_TYPEHINT], [T_CALLABLE]]; $typehintKinds = [T_STRING, CT::T_ARRAY_TYPEHINT, T_CALLABLE]; $prevIndex = $tokens->getPrevTokenOfKind($variableIndex, $searchTokens); if (!$tokens[$prevIndex]->isGivenKind($typehintKinds)) { return false; } return !$tokens[$tokens->getPrevMeaningfulToken($prevIndex)]->isGivenKind(CT::T_NULLABLE_TYPE); } private function clearWhitespacesBeforeIndex(Tokens $tokens, int $index): void { $prevIndex = $tokens->getNonEmptySibling($index, -1); if (!$tokens[$prevIndex]->isWhitespace()) { return; } $prevNonWhiteIndex = $tokens->getPrevNonWhitespace($prevIndex); if (null === $prevNonWhiteIndex || !$tokens[$prevNonWhiteIndex]->isComment()) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractPhpdocToTypeDeclarationFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ExperimentalFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpdocToParamTypeFixer extends AbstractPhpdocToTypeDeclarationFixer implements ConfigurableFixerInterface, ExperimentalFixerInterface { private const TYPE_CHECK_TEMPLATE = '<?php function f(%s $x) {}'; private const EXCLUDE_FUNC_NAMES = [ [T_STRING, '__clone'], [T_STRING, '__destruct'], ]; private const SKIPPED_TYPES = [ 'resource' => true, 'static' => true, 'void' => true, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Takes `@param` annotations of non-mixed types and adjusts accordingly the function signature.', [ new CodeSample( '<?php /** * @param string $foo * @param string|null $bar */ function f($foo, $bar) {} ' ), new CodeSample( '<?php /** @param Foo $foo */ function foo($foo) {} /** @param string $foo */ function bar($foo) {} ', ['scalar_types' => false] ), new CodeSample( '<?php /** @param Foo $foo */ function foo($foo) {} /** @param int|string $foo */ function bar($foo) {} ', ['union_types' => false] ), ], null, 'The `@param` annotation is mandatory for the fixer to make changes, signatures of methods without it (no docblock, inheritdocs) will not be fixed. Manual actions are required if inherited signatures are not properly documented.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function getPriority(): int { return 8; } protected function isSkippedType(string $type): bool { return isset(self::SKIPPED_TYPES[$type]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 < $index; --$index) { if (!$tokens[$index]->isGivenKind([T_FUNCTION, T_FN])) { continue; } $funcName = $tokens->getNextMeaningfulToken($index); if ($tokens[$funcName]->equalsAny(self::EXCLUDE_FUNC_NAMES, false)) { continue; } $docCommentIndex = $this->findFunctionDocComment($tokens, $index); if (null === $docCommentIndex) { continue; } foreach ($this->getAnnotationsFromDocComment('param', $tokens, $docCommentIndex) as $paramTypeAnnotation) { $typesExpression = $paramTypeAnnotation->getTypeExpression(); if (null === $typesExpression) { continue; } $typeInfo = $this->getCommonTypeInfo($typesExpression, false); $unionTypes = null; if (null === $typeInfo) { $unionTypes = $this->getUnionTypes($typesExpression, false); } if (null === $typeInfo && null === $unionTypes) { continue; } if (null !== $typeInfo) { $paramType = $typeInfo['commonType']; $isNullable = $typeInfo['isNullable']; } elseif (null !== $unionTypes) { $paramType = $unionTypes; $isNullable = false; } if (!isset($paramType, $isNullable)) { continue; } $startIndex = $tokens->getNextTokenOfKind($index, ['(']); $variableIndex = $this->findCorrectVariable($tokens, $startIndex, $paramTypeAnnotation); if (null === $variableIndex) { continue; } $byRefIndex = $tokens->getPrevMeaningfulToken($variableIndex); if ($tokens[$byRefIndex]->equals('&')) { $variableIndex = $byRefIndex; } if ($this->hasParamTypeHint($tokens, $variableIndex)) { continue; } if (!$this->isValidSyntax(\sprintf(self::TYPE_CHECK_TEMPLATE, $paramType))) { continue; } $tokens->insertAt($variableIndex, array_merge( $this->createTypeDeclarationTokens($paramType, $isNullable), [new Token([T_WHITESPACE, ' '])] )); } } } protected function createTokensFromRawType(string $type): Tokens { $typeTokens = Tokens::fromCode(\sprintf(self::TYPE_CHECK_TEMPLATE, $type)); $typeTokens->clearRange(0, 4); $typeTokens->clearRange(\count($typeTokens) - 6, \count($typeTokens) - 1); $typeTokens->clearEmptyTokens(); return $typeTokens; } private function findCorrectVariable(Tokens $tokens, int $startIndex, Annotation $paramTypeAnnotation): ?int { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); for ($index = $startIndex + 1; $index < $endIndex; ++$index) { if (!$tokens[$index]->isGivenKind(T_VARIABLE)) { continue; } $variableName = $tokens[$index]->getContent(); if ($paramTypeAnnotation->getVariableName() === $variableName) { return $index; } } return null; } private function hasParamTypeHint(Tokens $tokens, int $index): bool { $prevIndex = $tokens->getPrevMeaningfulToken($index); return !$tokens[$prevIndex]->equalsAny([',', '(']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ImplodeCallFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Function `implode` must be called with 2 arguments in the documented order.', [ new CodeSample("<?php\nimplode(\$pieces, '');\n"), new CodeSample("<?php\nimplode(\$pieces);\n"), ], null, 'Risky when the function `implode` is overridden.' ); } public function isRisky(): bool { return true; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function getPriority(): int { return 37; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); for ($index = \count($tokens) - 1; $index > 0; --$index) { if (!$tokens[$index]->equals([T_STRING, 'implode'], false)) { continue; } if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $argumentsIndices = $this->getArgumentIndices($tokens, $index); if (1 === \count($argumentsIndices)) { $firstArgumentIndex = array_key_first($argumentsIndices); $tokens->insertAt($firstArgumentIndex, [ new Token([T_CONSTANT_ENCAPSED_STRING, "''"]), new Token(','), new Token([T_WHITESPACE, ' ']), ]); continue; } if (2 === \count($argumentsIndices)) { [$firstArgumentIndex, $secondArgumentIndex] = array_keys($argumentsIndices); if ($tokens[$firstArgumentIndex]->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { continue; } if (!$tokens[$secondArgumentIndex]->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { continue; } $firstArgumentEndIndex = $argumentsIndices[key($argumentsIndices)]; $newSecondArgumentTokens = []; for ($i = array_key_first($argumentsIndices); $i <= $firstArgumentEndIndex; ++$i) { $newSecondArgumentTokens[] = clone $tokens[$i]; $tokens->clearAt($i); } $tokens->insertAt($firstArgumentIndex, clone $tokens[$secondArgumentIndex]); ++$secondArgumentIndex; $tokens->clearAt($secondArgumentIndex); $tokens->insertAt($secondArgumentIndex, $newSecondArgumentTokens); } } } private function getArgumentIndices(Tokens $tokens, int $functionNameIndex): array { $argumentsAnalyzer = new ArgumentsAnalyzer(); $openParenthesis = $tokens->getNextTokenOfKind($functionNameIndex, ['(']); $closeParenthesis = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesis); $indices = []; foreach ($argumentsAnalyzer->getArguments($tokens, $openParenthesis, $closeParenthesis) as $startIndexCandidate => $endIndex) { $indices[$tokens->getNextMeaningfulToken($startIndexCandidate - 1)] = $tokens->getPrevMeaningfulToken($endIndex + 1); } return $indices; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class UseArrowFunctionsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Anonymous functions with one-liner return statement must use arrow functions.', [ new CodeSample( <<<'SAMPLE' <?php foo(function ($a) use ($b) { return $a + $b; }); SAMPLE , ), ], null, 'Risky when using `isset()` on outside variables that are not imported with `use ()`.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_FUNCTION, T_RETURN]); } public function isRisky(): bool { return true; } public function getPriority(): int { return 32; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind(T_FUNCTION) || !$analyzer->isLambda($index)) { continue; } $parametersStart = $tokens->getNextMeaningfulToken($index); if ($tokens[$parametersStart]->isGivenKind(CT::T_RETURN_REF)) { $parametersStart = $tokens->getNextMeaningfulToken($parametersStart); } $parametersEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $parametersStart); if ($this->isMultilined($tokens, $parametersStart, $parametersEnd)) { continue; } $next = $tokens->getNextMeaningfulToken($parametersEnd); $useStart = null; $useEnd = null; if ($tokens[$next]->isGivenKind(CT::T_USE_LAMBDA)) { $useStart = $next; if ($tokens[$useStart - 1]->isGivenKind(T_WHITESPACE)) { --$useStart; } $next = $tokens->getNextMeaningfulToken($next); while (!$tokens[$next]->equals(')')) { if ($tokens[$next]->equals('&')) { continue 2; } $next = $tokens->getNextMeaningfulToken($next); } $useEnd = $next; $next = $tokens->getNextMeaningfulToken($next); } $braceOpen = $tokens[$next]->equals('{') ? $next : $tokens->getNextTokenOfKind($next, ['{']); $return = $braceOpen + 1; if ($tokens[$return]->isGivenKind(T_WHITESPACE)) { ++$return; } if (!$tokens[$return]->isGivenKind(T_RETURN)) { continue; } $semicolon = $tokens->getNextTokenOfKind($return, ['{', ';']); if (!$tokens[$semicolon]->equals(';')) { continue; } $braceClose = $semicolon + 1; if ($tokens[$braceClose]->isGivenKind(T_WHITESPACE)) { ++$braceClose; } if (!$tokens[$braceClose]->equals('}')) { continue; } if ($this->isMultilined($tokens, $return, $semicolon)) { continue; } $this->transform($tokens, $index, $useStart, $useEnd, $braceOpen, $return, $semicolon, $braceClose); } } private function isMultilined(Tokens $tokens, int $start, int $end): bool { for ($i = $start; $i < $end; ++$i) { if (str_contains($tokens[$i]->getContent(), "\n")) { return true; } } return false; } private function transform(Tokens $tokens, int $index, ?int $useStart, ?int $useEnd, int $braceOpen, int $return, int $semicolon, int $braceClose): void { $tokensToInsert = [new Token([T_DOUBLE_ARROW, '=>'])]; if ($tokens->getNextMeaningfulToken($return) === $semicolon) { $tokensToInsert[] = new Token([T_WHITESPACE, ' ']); $tokensToInsert[] = new Token([T_STRING, 'null']); } $tokens->clearRange($semicolon, $braceClose); $tokens->clearRange($braceOpen + 1, $return); $tokens->overrideRange($braceOpen, $braceOpen, $tokensToInsert); if (null !== $useStart) { $tokens->clearRange($useStart, $useEnd); } $tokens[$index] = new Token([T_FN, 'fn']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SingleLineThrowFixer extends AbstractFixer { private const REMOVE_WHITESPACE_AFTER_TOKENS = ['[']; private const REMOVE_WHITESPACE_AROUND_TOKENS = ['(', [T_DOUBLE_COLON]]; private const REMOVE_WHITESPACE_BEFORE_TOKENS = [')', ']', ',', ';']; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Throwing exception must be done in single line.', [ new CodeSample("<?php\nthrow new Exception(\n 'Error.',\n 500\n);\n"), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_THROW); } public function getPriority(): int { return 36; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { if (!$tokens[$index]->isGivenKind(T_THROW)) { continue; } $endCandidateIndex = $tokens->getNextMeaningfulToken($index); while (!$tokens[$endCandidateIndex]->equalsAny([')', ']', ',', ';', [T_CLOSE_TAG]])) { $blockType = Tokens::detectBlockType($tokens[$endCandidateIndex]); if (null !== $blockType) { if (Tokens::BLOCK_TYPE_CURLY_BRACE === $blockType['type'] || !$blockType['isStart']) { break; } $endCandidateIndex = $tokens->findBlockEnd($blockType['type'], $endCandidateIndex); } $endCandidateIndex = $tokens->getNextMeaningfulToken($endCandidateIndex); } $this->trimNewLines($tokens, $index, $tokens->getPrevMeaningfulToken($endCandidateIndex)); } } private function trimNewLines(Tokens $tokens, int $startIndex, int $endIndex): void { for ($index = $startIndex; $index < $endIndex; ++$index) { $content = $tokens[$index]->getContent(); if ($tokens[$index]->isGivenKind(T_COMMENT)) { if (str_starts_with($content, '//')) { $content = '/*'.substr($content, 2).' */'; $tokens->clearAt($index + 1); } elseif (str_starts_with($content, '#')) { $content = '/*'.substr($content, 1).' */'; $tokens->clearAt($index + 1); } elseif (Preg::match('/\R/', $content)) { $content = Preg::replace('/\R/', ' ', $content); } $tokens[$index] = new Token([T_COMMENT, $content]); continue; } if (!$tokens[$index]->isGivenKind(T_WHITESPACE)) { continue; } if (!Preg::match('/\R/', $content)) { continue; } $prevIndex = $tokens->getNonEmptySibling($index, -1); if ($this->isPreviousTokenToClear($tokens[$prevIndex])) { $tokens->clearAt($index); continue; } $nextIndex = $tokens->getNonEmptySibling($index, 1); if ( $this->isNextTokenToClear($tokens[$nextIndex]) && !$tokens[$prevIndex]->isGivenKind(T_FUNCTION) ) { $tokens->clearAt($index); continue; } $tokens[$index] = new Token([T_WHITESPACE, ' ']); } } private function isPreviousTokenToClear(Token $token): bool { static $tokens = null; if (null === $tokens) { $tokens = [...self::REMOVE_WHITESPACE_AFTER_TOKENS, ...self::REMOVE_WHITESPACE_AROUND_TOKENS]; } return $token->equalsAny($tokens) || $token->isObjectOperator(); } private function isNextTokenToClear(Token $token): bool { static $tokens = null; if (null === $tokens) { $tokens = [...self::REMOVE_WHITESPACE_AROUND_TOKENS, ...self::REMOVE_WHITESPACE_BEFORE_TOKENS]; } return $token->equalsAny($tokens) || $token->isObjectOperator(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\FunctionNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class FunctionDeclarationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const SPACING_NONE = 'none'; public const SPACING_ONE = 'one'; private const SUPPORTED_SPACINGS = [self::SPACING_NONE, self::SPACING_ONE]; private string $singleLineWhitespaceOptions = " \t"; public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Spaces should be properly placed in a function declaration.', [ new CodeSample( '<?php class Foo { public static function bar ( $baz , $foo ) { return false; } } function foo ($bar, $baz) { return false; } ' ), new CodeSample( '<?php $f = function () {}; ', ['closure_function_spacing' => self::SPACING_NONE] ), new CodeSample( '<?php $f = fn () => null; ', ['closure_fn_spacing' => self::SPACING_NONE] ), ] ); } public function getPriority(): int { return 31; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind([T_FUNCTION, T_FN])) { continue; } $startParenthesisIndex = $tokens->getNextTokenOfKind($index, ['(', ';', [T_CLOSE_TAG]]); if (!$tokens[$startParenthesisIndex]->equals('(')) { continue; } $endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startParenthesisIndex); if (false === $this->configuration['trailing_comma_single_line'] && !$tokens->isPartialCodeMultiline($index, $endParenthesisIndex) ) { $commaIndex = $tokens->getPrevMeaningfulToken($endParenthesisIndex); if ($tokens[$commaIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($commaIndex); } } $startBraceIndex = $tokens->getNextTokenOfKind($endParenthesisIndex, [';', '{', [T_DOUBLE_ARROW]]); if ( $tokens[$startBraceIndex]->equalsAny(['{', [T_DOUBLE_ARROW]]) && ( !$tokens[$startBraceIndex - 1]->isWhitespace() || $tokens[$startBraceIndex - 1]->isWhitespace($this->singleLineWhitespaceOptions) ) ) { $tokens->ensureWhitespaceAtIndex($startBraceIndex - 1, 1, ' '); } $afterParenthesisIndex = $tokens->getNextNonWhitespace($endParenthesisIndex); $afterParenthesisToken = $tokens[$afterParenthesisIndex]; if ($afterParenthesisToken->isGivenKind(CT::T_USE_LAMBDA)) { $tokens->ensureWhitespaceAtIndex($afterParenthesisIndex + 1, 0, ' '); $useStartParenthesisIndex = $tokens->getNextTokenOfKind($afterParenthesisIndex, ['(']); $useEndParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $useStartParenthesisIndex); if (false === $this->configuration['trailing_comma_single_line'] && !$tokens->isPartialCodeMultiline($index, $useEndParenthesisIndex) ) { $commaIndex = $tokens->getPrevMeaningfulToken($useEndParenthesisIndex); if ($tokens[$commaIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($commaIndex); } } $this->fixParenthesisInnerEdge($tokens, $useStartParenthesisIndex, $useEndParenthesisIndex); $tokens->ensureWhitespaceAtIndex($afterParenthesisIndex - 1, 1, ' '); } $this->fixParenthesisInnerEdge($tokens, $startParenthesisIndex, $endParenthesisIndex); $isLambda = $tokensAnalyzer->isLambda($index); if (!$isLambda && $tokens[$startParenthesisIndex - 1]->isWhitespace() && !$tokens[$tokens->getPrevNonWhitespace($startParenthesisIndex - 1)]->isComment()) { $tokens->clearAt($startParenthesisIndex - 1); } $option = $token->isGivenKind(T_FN) ? 'closure_fn_spacing' : 'closure_function_spacing'; if ($isLambda && self::SPACING_NONE === $this->configuration[$option]) { if ($tokens[$index + 1]->isWhitespace()) { $tokens->clearAt($index + 1); } } else { $tokens->ensureWhitespaceAtIndex($index + 1, 0, ' '); } if ($isLambda) { $prev = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prev]->isGivenKind(T_STATIC)) { $tokens->ensureWhitespaceAtIndex($prev + 1, 0, ' '); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('closure_function_spacing', 'Spacing to use before open parenthesis for closures.')) ->setDefault(self::SPACING_ONE) ->setAllowedValues(self::SUPPORTED_SPACINGS) ->getOption(), (new FixerOptionBuilder('closure_fn_spacing', 'Spacing to use before open parenthesis for short arrow functions.')) ->setDefault(self::SPACING_ONE) ->setAllowedValues(self::SUPPORTED_SPACINGS) ->getOption(), (new FixerOptionBuilder('trailing_comma_single_line', 'Whether trailing commas are allowed in single line signatures.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function fixParenthesisInnerEdge(Tokens $tokens, int $start, int $end): void { do { --$end; } while ($tokens->isEmptyAt($end)); if ($tokens[$end]->isWhitespace($this->singleLineWhitespaceOptions)) { $tokens->clearAt($end); } if ($tokens[$start + 1]->isWhitespace($this->singleLineWhitespaceOptions)) { $tokens->clearAt($start + 1); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class GeneralPhpdocTagRenameFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Renames PHPDoc tags.', [ new CodeSample("<?php\n/**\n * @inheritDocs\n * {@inheritdocs}\n */\n", [ 'replacements' => [ 'inheritDocs' => 'inheritDoc', ], ]), new CodeSample("<?php\n/**\n * @inheritDocs\n * {@inheritdocs}\n */\n", [ 'replacements' => [ 'inheritDocs' => 'inheritDoc', ], 'fix_annotation' => false, ]), new CodeSample("<?php\n/**\n * @inheritDocs\n * {@inheritdocs}\n */\n", [ 'replacements' => [ 'inheritDocs' => 'inheritDoc', ], 'fix_inline' => false, ]), new CodeSample("<?php\n/**\n * @inheritDocs\n * {@inheritdocs}\n */\n", [ 'replacements' => [ 'inheritDocs' => 'inheritDoc', ], 'case_sensitive' => true, ]), ] ); } public function getPriority(): int { return 11; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('fix_annotation', 'Whether annotation tags should be fixed.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('fix_inline', 'Whether inline tags should be fixed.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('replacements', 'A map of tags to replace.')) ->setAllowedTypes(['array<string, string>']) ->setNormalizer(static function (Options $options, array $value): array { $normalizedValue = []; foreach ($value as $from => $to) { if (!\is_string($from)) { throw new InvalidOptionsException('Tag to replace must be a string.'); } if (!Preg::match('#^\S+$#', $to) || str_contains($to, '*/')) { throw new InvalidOptionsException(\sprintf( 'Tag "%s" cannot be replaced by invalid tag "%s".', $from, $to )); } $from = trim($from); $to = trim($to); if (false === $options['case_sensitive']) { $lowercaseFrom = strtolower($from); if (isset($normalizedValue[$lowercaseFrom]) && $normalizedValue[$lowercaseFrom] !== $to) { throw new InvalidOptionsException(\sprintf( 'Tag "%s" cannot be configured to be replaced with several different tags when case sensitivity is off.', $from )); } $from = $lowercaseFrom; } $normalizedValue[$from] = $to; } foreach ($normalizedValue as $from => $to) { if (isset($normalizedValue[$to]) && $normalizedValue[$to] !== $to) { throw new InvalidOptionsException(\sprintf( 'Cannot change tag "%1$s" to tag "%2$s", as the tag "%2$s" is configured to be replaced to "%3$s".', $from, $to, $normalizedValue[$to] )); } } return $normalizedValue; }) ->setDefault([]) ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Whether tags should be replaced only if they have exact same casing.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (0 === \count($this->configuration['replacements'])) { return; } if (true === $this->configuration['fix_annotation']) { $regex = true === $this->configuration['fix_inline'] ? '/"[^"]*"(*SKIP)(*FAIL)|\b(?<=@)(%s)\b/' : '/"[^"]*"(*SKIP)(*FAIL)|(?<!\{@)(?<=@)(%s)(?!\})/'; } else { $regex = '/(?<={@)(%s)(?=[ \t}])/'; } $caseInsensitive = false === $this->configuration['case_sensitive']; $replacements = $this->configuration['replacements']; $regex = \sprintf($regex, implode('|', array_keys($replacements))); if ($caseInsensitive) { $regex .= 'i'; } foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $tokens[$index] = new Token([T_DOC_COMMENT, Preg::replaceCallback( $regex, static function (array $matches) use ($caseInsensitive, $replacements) { if ($caseInsensitive) { $matches[1] = strtolower($matches[1]); } return $replacements[$matches[1]]; }, $token->getContent() )]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class PhpdocReturnSelfReferenceFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $toTypes = [ '$this', 'static', 'self', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The type of `@return` annotations of methods returning a reference to itself must the configured one.', [ new CodeSample( '<?php class Sample { /** * @return this */ public function test1() { return $this; } /** * @return $self */ public function test2() { return $this; } } ' ), new CodeSample( '<?php class Sample { /** * @return this */ public function test1() { return $this; } /** * @return $self */ public function test2() { return $this; } } ', ['replacements' => ['this' => 'self']] ), ] ); } public function isCandidate(Tokens $tokens): bool { return \count($tokens) > 10 && $tokens->isAllTokenKindsFound([T_DOC_COMMENT, T_FUNCTION]) && $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } public function getPriority(): int { return 10; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); foreach ($tokensAnalyzer->getClassyElements() as $index => $element) { if ('method' === $element['type']) { $this->fixMethod($tokens, $index); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $default = [ 'this' => '$this', '@this' => '$this', '$self' => 'self', '@self' => 'self', '$static' => 'static', '@static' => 'static', ]; return new FixerConfigurationResolver([ (new FixerOptionBuilder('replacements', 'Mapping between replaced return types with new ones.')) ->setAllowedTypes(['array<string, string>']) ->setNormalizer(static function (Options $options, array $value) use ($default): array { $normalizedValue = []; foreach ($value as $from => $to) { if (\is_string($from)) { $from = strtolower($from); } if (!isset($default[$from])) { throw new InvalidOptionsException(\sprintf( 'Unknown key "%s", expected any of %s.', \gettype($from).'#'.$from, Utils::naturalLanguageJoin(array_keys($default)) )); } if (!\in_array($to, self::$toTypes, true)) { throw new InvalidOptionsException(\sprintf( 'Unknown value "%s", expected any of %s.', \is_object($to) ? \get_class($to) : \gettype($to).(\is_resource($to) ? '' : '#'.$to), Utils::naturalLanguageJoin(self::$toTypes) )); } $normalizedValue[$from] = $to; } return $normalizedValue; }) ->setDefault($default) ->getOption(), ]); } private function fixMethod(Tokens $tokens, int $index): void { static $methodModifiers = [T_STATIC, T_FINAL, T_ABSTRACT, T_PRIVATE, T_PROTECTED, T_PUBLIC]; while (true) { $tokenIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$tokenIndex]->isGivenKind($methodModifiers)) { break; } $index = $tokenIndex; } $docIndex = $tokens->getPrevNonWhitespace($index); if (!$tokens[$docIndex]->isGivenKind(T_DOC_COMMENT)) { return; } $docBlock = new DocBlock($tokens[$docIndex]->getContent()); $returnsBlock = $docBlock->getAnnotationsOfType('return'); if (0 === \count($returnsBlock)) { return; } $returnsBlock = $returnsBlock[0]; $types = $returnsBlock->getTypes(); if (0 === \count($types)) { return; } $newTypes = []; foreach ($types as $type) { $newTypes[] = $this->configuration['replacements'][strtolower($type)] ?? $type; } if ($types === $newTypes) { return; } $returnsBlock->setTypes($newTypes); $tokens[$docIndex] = new Token([T_DOC_COMMENT, $docBlock->getContent()]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\Line; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpdocAddMissingParamAnnotationFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPDoc should contain `@param` for all params.', [ new CodeSample( '<?php /** * @param int $bar * * @return void */ function f9(string $foo, $bar, $baz) {} ' ), new CodeSample( '<?php /** * @param int $bar * * @return void */ function f9(string $foo, $bar, $baz) {} ', ['only_untyped' => true] ), new CodeSample( '<?php /** * @param int $bar * * @return void */ function f9(string $foo, $bar, $baz) {} ', ['only_untyped' => false] ), ] ); } public function getPriority(): int { return 10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $tokenContent = $token->getContent(); if (false !== stripos($tokenContent, 'inheritdoc')) { continue; } if (!str_contains($tokenContent, "\n")) { continue; } $mainIndex = $index; $index = $tokens->getNextMeaningfulToken($index); if (null === $index) { return; } while ($tokens[$index]->isGivenKind([ T_ABSTRACT, T_FINAL, T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, ])) { $index = $tokens->getNextMeaningfulToken($index); } if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { continue; } $openIndex = $tokens->getNextTokenOfKind($index, ['(']); $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $arguments = []; foreach ($argumentsAnalyzer->getArguments($tokens, $openIndex, $index) as $start => $end) { $argumentInfo = $this->prepareArgumentInformation($tokens, $start, $end); if (false === $this->configuration['only_untyped'] || '' === $argumentInfo['type']) { $arguments[$argumentInfo['name']] = $argumentInfo; } } if (0 === \count($arguments)) { continue; } $doc = new DocBlock($tokenContent); $lastParamLine = null; foreach ($doc->getAnnotationsOfType('param') as $annotation) { $pregMatched = Preg::match('/^[^$]+(\$\w+).*$/s', $annotation->getContent(), $matches); if ($pregMatched) { unset($arguments[$matches[1]]); } $lastParamLine = max($lastParamLine, $annotation->getEnd()); } if (0 === \count($arguments)) { continue; } $lines = $doc->getLines(); $linesCount = \count($lines); Preg::match('/^(\s*).*$/', $lines[$linesCount - 1]->getContent(), $matches); $indent = $matches[1]; $newLines = []; foreach ($arguments as $argument) { $type = '' !== $argument['type'] ? $argument['type'] : 'mixed'; if (!str_starts_with($type, '?') && 'null' === strtolower($argument['default'])) { $type = 'null|'.$type; } $newLines[] = new Line(\sprintf( '%s* @param %s %s%s', $indent, $type, $argument['name'], $this->whitespacesConfig->getLineEnding() )); } array_splice( $lines, $lastParamLine > 0 ? $lastParamLine + 1 : $linesCount - 1, 0, $newLines ); $tokens[$mainIndex] = new Token([T_DOC_COMMENT, implode('', $lines)]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('only_untyped', 'Whether to add missing `@param` annotations for untyped parameters only.')) ->setDefault(true) ->setAllowedTypes(['bool']) ->getOption(), ]); } private function prepareArgumentInformation(Tokens $tokens, int $start, int $end): array { $info = [ 'default' => '', 'name' => '', 'type' => '', ]; $sawName = false; for ($index = $start; $index <= $end; ++$index) { $token = $tokens[$index]; if ( $token->isComment() || $token->isWhitespace() || $token->isGivenKind([ CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, ]) || (\defined('T_READONLY') && $token->isGivenKind(T_READONLY)) ) { continue; } if ($token->isGivenKind(T_VARIABLE)) { $sawName = true; $info['name'] = $token->getContent(); continue; } if ($token->equals('=')) { continue; } if ($sawName) { $info['default'] .= $token->getContent(); } elseif (!$token->equals('&')) { if ($token->isGivenKind(T_ELLIPSIS)) { if ('' === $info['type']) { $info['type'] = 'array'; } else { $info['type'] .= '[]'; } } else { $info['type'] .= $token->getContent(); } } } return $info; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\Line; use PhpCsFixer\DocBlock\ShortDescription; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocTrimConsecutiveBlankLineSeparationFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes extra blank lines after summary and after description in PHPDoc.', [ new CodeSample( '<?php /** * Summary. * * * Description that contain 4 lines, * * * while 2 of them are blank! * * * @param string $foo * * * @dataProvider provideFixCases */ function fnc($foo) {} ' ), ] ); } public function getPriority(): int { return -41; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $summaryEnd = (new ShortDescription($doc))->getEnd(); if (null !== $summaryEnd) { $this->fixSummary($doc, $summaryEnd); $this->fixDescription($doc, $summaryEnd); } $this->fixAllTheRest($doc); $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } private function fixSummary(DocBlock $doc, int $summaryEnd): void { $nonBlankLineAfterSummary = $this->findNonBlankLine($doc, $summaryEnd); $this->removeExtraBlankLinesBetween($doc, $summaryEnd, $nonBlankLineAfterSummary); } private function fixDescription(DocBlock $doc, int $summaryEnd): void { $annotationStart = $this->findFirstAnnotationOrEnd($doc); $descriptionEnd = $this->reverseFindLastUsefulContent($doc, $annotationStart); if (null === $descriptionEnd || $summaryEnd === $descriptionEnd) { return; } if ($annotationStart === \count($doc->getLines()) - 1) { return; } $this->removeExtraBlankLinesBetween($doc, $descriptionEnd, $annotationStart); } private function fixAllTheRest(DocBlock $doc): void { $annotationStart = $this->findFirstAnnotationOrEnd($doc); $lastLine = $this->reverseFindLastUsefulContent($doc, \count($doc->getLines()) - 1); if (null !== $lastLine && $annotationStart !== $lastLine) { $this->removeExtraBlankLinesBetween($doc, $annotationStart, $lastLine); } } private function removeExtraBlankLinesBetween(DocBlock $doc, int $from, int $to): void { for ($index = $from + 1; $index < $to; ++$index) { $line = $doc->getLine($index); $next = $doc->getLine($index + 1); $this->removeExtraBlankLine($line, $next); } } private function removeExtraBlankLine(Line $current, Line $next): void { if (!$current->isTheEnd() && !$current->containsUsefulContent() && !$next->isTheEnd() && !$next->containsUsefulContent()) { $current->remove(); } } private function findNonBlankLine(DocBlock $doc, int $after): ?int { foreach ($doc->getLines() as $index => $line) { if ($index <= $after) { continue; } if ($line->containsATag() || $line->containsUsefulContent() || $line->isTheEnd()) { return $index; } } return null; } private function findFirstAnnotationOrEnd(DocBlock $doc): int { foreach ($doc->getLines() as $index => $line) { if ($line->containsATag()) { return $index; } } if (!isset($index)) { throw new \LogicException('PHPDoc has empty lines collection.'); } return $index; } private function reverseFindLastUsefulContent(DocBlock $doc, int $from): ?int { for ($index = $from - 1; $index >= 0; --$index) { if ($doc->getLine($index)->containsUsefulContent()) { return $index; } } return null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; use Symfony\Component\OptionsResolver\Options; /** @phpstan-type @phpstan-type @implements */ final class PhpdocTagTypeFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const TAG_REGEX = '/^(?: (?<tag> (?:@(?<tag_name>.+?)(?:\s.+)?) ) | {(?<inlined_tag> (?:@(?<inlined_tag_name>.+?)(?:\s.+)?) )} )$/x'; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Forces PHPDoc tags to be either regular annotations or inline.', [ new CodeSample( "<?php\n/**\n * {@api}\n */\n" ), new CodeSample( "<?php\n/**\n * @inheritdoc\n */\n", ['tags' => ['inheritdoc' => 'inline']] ), ] ); } public function getPriority(): int { return 0; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (0 === \count($this->configuration['tags'])) { return; } $regularExpression = \sprintf( '/({?@(?:%s).*?(?:(?=\s\*\/)|(?=\n)}?))/i', implode('|', array_map( static fn (string $tag): string => preg_quote($tag, '/'), array_keys($this->configuration['tags']) )) ); foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $parts = Preg::split( $regularExpression, $token->getContent(), -1, PREG_SPLIT_DELIM_CAPTURE ); for ($i = 1, $max = \count($parts) - 1; $i < $max; $i += 2) { if (!Preg::match(self::TAG_REGEX, $parts[$i], $matches)) { continue; } if ('' !== $matches['tag']) { $tag = $matches['tag']; $tagName = $matches['tag_name']; } else { $tag = $matches['inlined_tag']; $tagName = $matches['inlined_tag_name']; } $tagName = strtolower($tagName); if (!isset($this->configuration['tags'][$tagName])) { continue; } if ('inline' === $this->configuration['tags'][$tagName]) { $parts[$i] = '{'.$tag.'}'; continue; } if (!$this->tagIsSurroundedByText($parts, $i)) { $parts[$i] = $tag; } } $tokens[$index] = new Token([T_DOC_COMMENT, implode('', $parts)]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('tags', 'The list of tags to fix.')) ->setAllowedTypes(["array<string, 'annotation'|'inline'>"]) ->setAllowedValues([static function (array $value): bool { foreach ($value as $type) { if (!\in_array($type, ['annotation', 'inline'], true)) { throw new InvalidOptionsException("Unknown tag type \"{$type}\"."); } } return true; }]) ->setDefault([ 'api' => 'annotation', 'author' => 'annotation', 'copyright' => 'annotation', 'deprecated' => 'annotation', 'example' => 'annotation', 'global' => 'annotation', 'inheritDoc' => 'annotation', 'internal' => 'annotation', 'license' => 'annotation', 'method' => 'annotation', 'package' => 'annotation', 'param' => 'annotation', 'property' => 'annotation', 'return' => 'annotation', 'see' => 'annotation', 'since' => 'annotation', 'throws' => 'annotation', 'todo' => 'annotation', 'uses' => 'annotation', 'var' => 'annotation', 'version' => 'annotation', ]) ->setNormalizer(static function (Options $options, array $value): array { $normalized = []; foreach ($value as $tag => $type) { $normalized[strtolower($tag)] = $type; } return $normalized; }) ->getOption(), ]); } private function tagIsSurroundedByText(array $parts, int $index): bool { return Preg::match('/(^|\R)\h*[^@\s]\N*/', $this->cleanComment($parts[$index - 1])) || Preg::match('/^.*?\R\s*[^@\s]/', $this->cleanComment($parts[$index + 1])); } private function cleanComment(string $comment): string { $comment = Preg::replace('/^\/\*\*|\*\/$/', '', $comment); return Preg::replace('/(\R)(\h*\*)?\h*/', '$1', $comment); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\ShortDescription; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocSummaryFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPDoc summary should end in either a full stop, exclamation mark, or question mark.', [new CodeSample('<?php /** * Foo function is great */ function foo () {} ')] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $end = (new ShortDescription($doc))->getEnd(); if (null !== $end) { $line = $doc->getLine($end); $content = rtrim($line->getContent()); if ( !$this->isCorrectlyFormatted($content) && (1 === $end || ($doc->isMultiLine() && ':' !== substr(rtrim($doc->getLine(1)->getContent()), -1))) ) { $line->setContent($content.'.'.$this->whitespacesConfig->getLineEnding()); $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } } } private function isCorrectlyFormatted(string $content): bool { if (false !== stripos($content, '{@inheritdoc}')) { return true; } return $content !== rtrim($content, '.:。!?¡¿！？'); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class PhpdocNoPackageFixer extends AbstractProxyFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( '`@package` and `@subpackage` annotations should be omitted from PHPDoc.', [ new CodeSample( '<?php /** * @internal * @package Foo * subpackage Bar */ class Baz { } ' ), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function createProxyFixers(): array { $fixer = new GeneralPhpdocAnnotationRemoveFixer(); $fixer->configure([ 'annotations' => ['package', 'subpackage'], 'case_sensitive' => true, ]); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoEmptyPhpdocFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be empty PHPDoc blocks.', [new CodeSample("<?php /** */\n")] ); } public function getPriority(): int { return 3; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } if (!Preg::match('#^/\*\*[\s\*]*\*/$#', $token->getContent())) { continue; } if ( $tokens[$index - 1]->isGivenKind([T_OPEN_TAG, T_WHITESPACE]) && substr_count($tokens[$index - 1]->getContent(), "\n") > 0 && $tokens[$index + 1]->isGivenKind(T_WHITESPACE) && Preg::match('/^\R/', $tokens[$index + 1]->getContent()) ) { $tokens[$index - 1] = new Token([ $tokens[$index - 1]->getId(), Preg::replace('/\h*$/', '', $tokens[$index - 1]->getContent()), ]); $newContent = Preg::replace('/^\R/', '', $tokens[$index + 1]->getContent()); if ('' === $newContent) { $tokens->clearAt($index + 1); } else { $tokens[$index + 1] = new Token([T_WHITESPACE, $newContent]); } } $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class PhpdocNoAccessFixer extends AbstractProxyFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( '`@access` annotations should be omitted from PHPDoc.', [ new CodeSample( '<?php class Foo { /** * @internal * @access private */ private $bar; } ' ), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function createProxyFixers(): array { $fixer = new GeneralPhpdocAnnotationRemoveFixer(); $fixer->configure( ['annotations' => ['access'], 'case_sensitive' => true, ] ); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractPhpdocTypesFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class PhpdocScalarFixer extends AbstractPhpdocTypesFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const TYPES_MAP = [ 'boolean' => 'bool', 'callback' => 'callable', 'double' => 'float', 'integer' => 'int', 'real' => 'float', 'str' => 'string', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Scalar types should always be written in the same form. `int` not `integer`, `bool` not `boolean`, `float` not `real` or `double`.', [ new CodeSample('<?php /** * @param integer $a * @param boolean $b * @param real $c * * @return double */ function sample($a, $b, $c) { return sample2($a, $b, $c); } '), new CodeSample( '<?php /** * @param integer $a * @param boolean $b * @param real $c */ function sample($a, $b, $c) { return sample2($a, $b, $c); } ', ['types' => ['boolean']] ), ] ); } public function getPriority(): int { return 15; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $types = array_keys(self::TYPES_MAP); return new FixerConfigurationResolver([ (new FixerOptionBuilder('types', 'A list of types to fix.')) ->setAllowedValues([new AllowedValueSubset($types)]) ->setDefault($types) ->getOption(), ]); } protected function normalize(string $type): string { $suffix = ''; while (str_ends_with($type, '[]')) { $type = substr($type, 0, -2); $suffix .= '[]'; } if (\in_array($type, $this->configuration['types'], true)) { $type = self::TYPES_MAP[$type]; } return $type.$suffix; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class GeneralPhpdocAnnotationRemoveFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Configured annotations should be omitted from PHPDoc.', [ new CodeSample( '<?php /** * @internal * @author John Doe * @AuThOr Jane Doe */ function foo() {} ', ['annotations' => ['author']] ), new CodeSample( '<?php /** * @internal * @author John Doe * @AuThOr Jane Doe */ function foo() {} ', ['annotations' => ['author'], 'case_sensitive' => false] ), new CodeSample( '<?php /** * @author John Doe * @package ACME API * @subpackage Authorization * @version 1.0 */ function foo() {} ', ['annotations' => ['package', 'subpackage']] ), ] ); } public function getPriority(): int { return 10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (0 === \count($this->configuration['annotations'])) { return; } foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $annotations = $this->getAnnotationsToRemove($doc); if (0 === \count($annotations)) { continue; } foreach ($annotations as $annotation) { $annotation->remove(); } if ('' === $doc->getContent()) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } else { $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('annotations', 'List of annotations to remove, e.g. `["author"]`.')) ->setAllowedTypes(['string[]']) ->setDefault([]) ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Should annotations be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } private function getAnnotationsToRemove(DocBlock $doc): array { if (true === $this->configuration['case_sensitive']) { return $doc->getAnnotationsOfType($this->configuration['annotations']); } $typesToSearchFor = array_map(static fn (string $type): string => strtolower($type), $this->configuration['annotations']); $annotations = []; foreach ($doc->getAnnotations() as $annotation) { $tagName = strtolower($annotation->getTag()->getName()); if (\in_array($tagName, $typesToSearchFor, true)) { $annotations[] = $annotation; } } return $annotations; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class PhpdocOrderByValueFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Order PHPDoc tags by value.', [ new CodeSample( '<?php /** * @covers Foo * @covers Bar */ final class MyTest extends \PHPUnit_Framework_TestCase {} ' ), new CodeSample( '<?php /** * @author Bob * @author Alice */ final class MyTest extends \PHPUnit_Framework_TestCase {} ', [ 'annotations' => [ 'author', ], ] ), ] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_CLASS, T_DOC_COMMENT]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if ([] === $this->configuration['annotations']) { return; } for ($index = $tokens->count() - 1; $index > 0; --$index) { foreach ($this->configuration['annotations'] as $type => $typeLowerCase) { $findPattern = \sprintf( '/@%s\s.+@%s\s/s', $type, $type ); if ( !$tokens[$index]->isGivenKind(T_DOC_COMMENT) || !Preg::match($findPattern, $tokens[$index]->getContent()) ) { continue; } $docBlock = new DocBlock($tokens[$index]->getContent()); $annotations = $docBlock->getAnnotationsOfType($type); $annotationMap = []; if (\in_array($type, ['property', 'property-read', 'property-write'], true)) { $replacePattern = \sprintf( '/(?s)\*\s*@%s\s+(?P<optionalTypes>.+\s+)?\$(?P<comparableContent>\S+).*/', $type ); $replacement = '\2'; } elseif ('method' === $type) { $replacePattern = '/(?s)\*\s*@method\s+(?P<optionalReturnTypes>.+\s+)?(?P<comparableContent>.+)\(.*/'; $replacement = '\2'; } else { $replacePattern = \sprintf( '/\*\s*@%s\s+(?P<comparableContent>.+)/', $typeLowerCase ); $replacement = '\1'; } foreach ($annotations as $annotation) { $rawContent = $annotation->getContent(); $comparableContent = Preg::replace( $replacePattern, $replacement, strtolower(trim($rawContent)) ); $annotationMap[$comparableContent] = $rawContent; } $orderedAnnotationMap = $annotationMap; ksort($orderedAnnotationMap, SORT_STRING); if ($orderedAnnotationMap === $annotationMap) { continue; } $lines = $docBlock->getLines(); foreach (array_reverse($annotations) as $annotation) { array_splice( $lines, $annotation->getStart(), $annotation->getEnd() - $annotation->getStart() + 1, array_pop($orderedAnnotationMap) ); } $tokens[$index] = new Token([T_DOC_COMMENT, implode('', $lines)]); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $allowedValues = [ 'author', 'covers', 'coversNothing', 'dataProvider', 'depends', 'group', 'internal', 'method', 'mixin', 'property', 'property-read', 'property-write', 'requires', 'throws', 'uses', ]; return new FixerConfigurationResolver([ (new FixerOptionBuilder('annotations', 'List of annotations to order, e.g. `["covers"]`.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([ new AllowedValueSubset($allowedValues), ]) ->setNormalizer(static function (Options $options, array $value): array { $normalized = []; foreach ($value as $annotation) { $normalized[$annotation] = strtolower($annotation); } return $normalized; }) ->setDefault([ 'covers', ]) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocParamOrderFixer extends AbstractFixer { private const PARAM_TAG = 'param'; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getPriority(): int { return parent::getPriority(); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Orders all `@param` annotations in DocBlocks according to method signature.', [ new CodeSample( '<?php /** * Annotations in wrong order * * @param int $a * @param Foo $c * @param array $b */ function m($a, array $b, Foo $c) {} ' ), ] ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $nextFunctionToken = $tokens->getNextTokenOfKind($index, [[T_FUNCTION], [T_FN]]); if (null === $nextFunctionToken) { return; } $paramBlockStart = $tokens->getNextTokenOfKind($index, ['(']); if (null === $paramBlockStart) { return; } $doc = new DocBlock($tokens[$index]->getContent()); $paramAnnotations = $doc->getAnnotationsOfType(self::PARAM_TAG); if ([] === $paramAnnotations) { continue; } $paramNames = $this->getFunctionParamNames($tokens, $paramBlockStart); $doc = $this->rewriteDocBlock($doc, $paramNames, $paramAnnotations); $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } private function getFunctionParamNames(Tokens $tokens, int $paramBlockStart): array { $paramBlockEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $paramBlockStart); $paramNames = []; for ( $i = $tokens->getNextTokenOfKind($paramBlockStart, [[T_VARIABLE]]); null !== $i && $i < $paramBlockEnd; $i = $tokens->getNextTokenOfKind($i, [[T_VARIABLE]]) ) { $paramNames[] = $tokens[$i]; } return $paramNames; } private function rewriteDocBlock(DocBlock $doc, array $paramNames, array $paramAnnotations): DocBlock { $orderedAnnotations = $this->sortParamAnnotations($paramNames, $paramAnnotations); $otherAnnotations = $this->getOtherAnnotationsBetweenParams($doc, $paramAnnotations); if ([] !== $otherAnnotations) { array_push($orderedAnnotations, ...$otherAnnotations); } $paramsStart = reset($paramAnnotations)->getStart(); $paramsEnd = end($paramAnnotations)->getEnd(); foreach ($doc->getAnnotations() as $annotation) { if ($annotation->getStart() < $paramsStart || $annotation->getEnd() > $paramsEnd) { continue; } $annotation->remove(); $doc ->getLine($annotation->getStart()) ->setContent(current($orderedAnnotations)) ; next($orderedAnnotations); } return $doc; } private function sortParamAnnotations(array $funcParamNames, array $paramAnnotations): array { $validParams = []; foreach ($funcParamNames as $paramName) { $indices = $this->findParamAnnotationByIdentifier($paramAnnotations, $paramName->getContent()); if (\is_array($indices)) { foreach ($indices as $index) { $validParams[$index] = $paramAnnotations[$index]->getContent(); } } } $invalidParams = array_values( array_diff_key($paramAnnotations, $validParams) ); $orderedParams = array_values($validParams); foreach ($invalidParams as $params) { $orderedParams[] = $params->getContent(); } return $orderedParams; } private function getOtherAnnotationsBetweenParams(DocBlock $doc, array $paramAnnotations): array { if (0 === \count($paramAnnotations)) { return []; } $paramsStart = reset($paramAnnotations)->getStart(); $paramsEnd = end($paramAnnotations)->getEnd(); $otherAnnotations = []; foreach ($doc->getAnnotations() as $annotation) { if ($annotation->getStart() < $paramsStart || $annotation->getEnd() > $paramsEnd) { continue; } if (self::PARAM_TAG !== $annotation->getTag()->getName()) { $otherAnnotations[] = $annotation->getContent(); } } return $otherAnnotations; } /** * Return the indices of the lines of a specific parameter annotation. * * @param list<Annotation> $paramAnnotations * * @return ?list<int> */ private function findParamAnnotationByIdentifier(array $paramAnnotations, string $identifier): ?array { $blockLevel = 0; $blockMatch = false; $blockIndices = []; $paramRegex = '/\*\h*@param\h*(?:|'.TypeExpression::REGEX_TYPES.'\h*)&?(?=\$\b)'.preg_quote($identifier).'\b/'; foreach ($paramAnnotations as $i => $param) { $blockStart = Preg::match('/\s*{\s*/', $param->getContent()); $blockEndMatches = Preg::matchAll('/}[\*\s\n]*/', $param->getContent()); if (0 === $blockLevel && Preg::match($paramRegex, $param->getContent())) { if ($blockStart) { $blockMatch = true; } else { return [$i]; } } if ($blockStart) { ++$blockLevel; } if (0 !== $blockEndMatches) { $blockLevel -= $blockEndMatches; } if ($blockMatch) { $blockIndices[] = $i; if (0 === $blockLevel) { return $blockIndices; } } } return null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocAnnotationWithoutDotFixer extends AbstractFixer { private array $tags = ['throws', 'return', 'param', 'internal', 'deprecated', 'var', 'type']; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPDoc annotation descriptions should not be a sentence.', [new CodeSample('<?php /** * @param string $bar Some string. */ function foo ($bar) {} ')] ); } public function getPriority(): int { return 17; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $annotations = $doc->getAnnotations(); if (0 === \count($annotations)) { continue; } foreach ($annotations as $annotation) { if ( !$annotation->getTag()->valid() || !\in_array($annotation->getTag()->getName(), $this->tags, true) ) { continue; } $lineAfterAnnotation = $doc->getLine($annotation->getEnd() + 1); if (null !== $lineAfterAnnotation) { $lineAfterAnnotationTrimmed = ltrim($lineAfterAnnotation->getContent()); if ('' === $lineAfterAnnotationTrimmed || !str_starts_with($lineAfterAnnotationTrimmed, '*')) { continue; } } $content = $annotation->getContent(); if ( !Preg::match('/[.。]\h*$/u', $content) || Preg::match('/[.。](?!\h*$)/u', $content, $matches) ) { continue; } $endLine = $doc->getLine($annotation->getEnd()); $endLine->setContent(Preg::replace('/(?<![.。])[.。]\h*(\H+)$/u', '\1', $endLine->getContent())); $startLine = $doc->getLine($annotation->getStart()); $optionalTypeRegEx = $annotation->supportTypes() ? \sprintf('(?:%s\s+(?:\$\w+\s+)?)?', preg_quote(implode('|', $annotation->getTypes()), '/')) : ''; $content = Preg::replaceCallback( '/^(\s*\*\s*@\w+\s+'.$optionalTypeRegEx.')(\p{Lu}?(?=\p{Ll}|\p{Zs}))(.*)$/', static fn (array $matches): string => $matches[1].mb_strtolower($matches[2]).$matches[3], $startLine->getContent(), 1 ); $startLine->setContent($content); } $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PhpdocLineSpanFixer extends AbstractFixer implements WhitespacesAwareFixerInterface, ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Changes doc blocks from single to multi line, or reversed. Works for class constants, properties and methods only.', [ new CodeSample("<?php\n\nclass Foo{\n /** @var bool */\n public \$var;\n}\n"), new CodeSample( "<?php\n\nclass Foo{\n /**\n * @var bool\n */\n public \$var;\n}\n", ['property' => 'single'] ), ] ); } public function getPriority(): int { return 7; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('const', 'Whether const blocks should be single or multi line.')) ->setAllowedValues(['single', 'multi', null]) ->setDefault('multi') ->getOption(), (new FixerOptionBuilder('property', 'Whether property doc blocks should be single or multi line.')) ->setAllowedValues(['single', 'multi', null]) ->setDefault('multi') ->getOption(), (new FixerOptionBuilder('method', 'Whether method doc blocks should be single or multi line.')) ->setAllowedValues(['single', 'multi', null]) ->setDefault('multi') ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); foreach ($analyzer->getClassyElements() as $index => $element) { if (!$this->hasDocBlock($tokens, $index)) { continue; } $type = $element['type']; if (!isset($this->configuration[$type])) { continue; } $docIndex = $this->getDocBlockIndex($tokens, $index); $doc = new DocBlock($tokens[$docIndex]->getContent()); if ('multi' === $this->configuration[$type]) { $doc->makeMultiLine(WhitespacesAnalyzer::detectIndent($tokens, $docIndex), $this->whitespacesConfig->getLineEnding()); } elseif ('single' === $this->configuration[$type]) { $doc->makeSingleLine(); } $tokens->offsetSet($docIndex, new Token([T_DOC_COMMENT, $doc->getContent()])); } } private function hasDocBlock(Tokens $tokens, int $index): bool { $docBlockIndex = $this->getDocBlockIndex($tokens, $index); return $tokens[$docBlockIndex]->isGivenKind(T_DOC_COMMENT); } private function getDocBlockIndex(Tokens $tokens, int $index): int { $propertyPartKinds = [ T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_COMMENT, T_VAR, T_STATIC, T_STRING, T_NS_SEPARATOR, CT::T_ARRAY_TYPEHINT, CT::T_NULLABLE_TYPE, ]; if (\defined('T_ATTRIBUTE')) { $propertyPartKinds[] = T_ATTRIBUTE; } if (\defined('T_READONLY')) { $propertyPartKinds[] = T_READONLY; } do { $index = $tokens->getPrevNonWhitespace($index); if ($tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $tokens->getPrevTokenOfKind($index, [[T_ATTRIBUTE]]); } } while ($tokens[$index]->isGivenKind($propertyPartKinds)); return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\ConfigurationException\InvalidConfigurationException; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; /** @implements @phpstan-type @phpstan-type */ final class PhpdocTagCasingFixer extends AbstractProxyFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Fixes casing of PHPDoc tags.', [ new CodeSample("<?php\n/**\n * @inheritdoc\n */\n"), new CodeSample("<?php\n/**\n * @inheritdoc\n * @Foo\n */\n", [ 'tags' => ['foo'], ]), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function configurePostNormalisation(): void { $replacements = []; foreach ($this->configuration['tags'] as $tag) { $replacements[$tag] = $tag; } $generalPhpdocTagRenameFixer = $this->proxyFixers['general_phpdoc_tag_rename']; try { $generalPhpdocTagRenameFixer->configure([ 'case_sensitive' => false, 'fix_annotation' => true, 'fix_inline' => true, 'replacements' => $replacements, ]); } catch (InvalidConfigurationException $exception) { throw new InvalidFixerConfigurationException( $this->getName(), Preg::replace('/^\[.+?\] /', '', $exception->getMessage()), $exception ); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('tags', 'List of tags to fix with their expected casing.')) ->setAllowedTypes(['string[]']) ->setDefault(['inheritDoc']) ->getOption(), ]); } protected function createProxyFixers(): array { return [new GeneralPhpdocTagRenameFixer()]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class AlignMultilineCommentFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private $tokenKinds; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Each line of multi-line DocComments must have an asterisk [PSR-5] and must be aligned with the first one.', [ new CodeSample( '<?php /** * This is a DOC Comment with a line not prefixed with asterisk */ ' ), new CodeSample( '<?php /* * This is a doc-like multiline comment */ ', ['comment_type' => 'phpdocs_like'] ), new CodeSample( '<?php /* * This is a doc-like multiline comment with a line not prefixed with asterisk */ ', ['comment_type' => 'all_multiline'] ), ] ); } public function getPriority(): int { return 27; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound($this->tokenKinds); } protected function configurePostNormalisation(): void { $this->tokenKinds = [T_DOC_COMMENT]; if ('phpdocs_only' !== $this->configuration['comment_type']) { $this->tokenKinds[] = T_COMMENT; } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); foreach ($tokens as $index => $token) { if (!$token->isGivenKind($this->tokenKinds)) { continue; } $whitespace = ''; $previousIndex = $index - 1; if ($tokens[$previousIndex]->isWhitespace()) { $whitespace = $tokens[$previousIndex]->getContent(); --$previousIndex; } if ($tokens[$previousIndex]->isGivenKind(T_OPEN_TAG)) { $whitespace = Preg::replace('/\S/', '', $tokens[$previousIndex]->getContent()).$whitespace; } if (!Preg::match('/\R(\h*)$/', $whitespace, $matches)) { continue; } if ($token->isGivenKind(T_COMMENT) && 'all_multiline' !== $this->configuration['comment_type'] && Preg::match('/\R(?:\R|\s*[^\s\*])/', $token->getContent())) { continue; } $indentation = $matches[1]; $lines = Preg::split('/\R/u', $token->getContent()); foreach ($lines as $lineNumber => $line) { if (0 === $lineNumber) { continue; } $line = ltrim($line); if ($token->isGivenKind(T_COMMENT) && (!isset($line[0]) || '*' !== $line[0])) { continue; } if (!isset($line[0])) { $line = '*'; } elseif ('*' !== $line[0]) { $line = '* '.$line; } $lines[$lineNumber] = $indentation.' '.$line; } $tokens[$index] = new Token([$token->getId(), implode($lineEnding, $lines)]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('comment_type', 'Whether to fix PHPDoc comments only (`phpdocs_only`), any multi-line comment whose lines all start with an asterisk (`phpdocs_like`) or any multi-line comment (`all_multiline`).')) ->setAllowedValues(['phpdocs_only', 'phpdocs_like', 'all_multiline']) ->setDefault('phpdocs_only') ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\ConfigurationException\InvalidConfigurationException; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; /** @implements @phpstan-type @phpstan-type */ final class PhpdocNoAliasTagFixer extends AbstractProxyFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'No alias PHPDoc tags should be used.', [ new CodeSample( '<?php /** * @property string $foo * @property-read string $bar * * @link baz */ final class Example { } ' ), new CodeSample( '<?php /** * @property string $foo * @property-read string $bar * * @link baz */ final class Example { } ', ['replacements' => ['link' => 'website']] ), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function configurePostNormalisation(): void { $generalPhpdocTagRenameFixer = $this->proxyFixers['general_phpdoc_tag_rename']; try { $generalPhpdocTagRenameFixer->configure([ 'fix_annotation' => true, 'fix_inline' => false, 'replacements' => $this->configuration['replacements'], 'case_sensitive' => true, ]); } catch (InvalidConfigurationException $exception) { throw new InvalidFixerConfigurationException( $this->getName(), Preg::replace('/^\[.+?\] /', '', $exception->getMessage()), $exception ); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('replacements', 'Mapping between replaced annotations with new ones.')) ->setAllowedTypes(['array<string, string>']) ->setDefault([ 'property-read' => 'property', 'property-write' => 'property', 'type' => 'var', 'link' => 'see', ]) ->getOption(), ]); } protected function createProxyFixers(): array { return [new GeneralPhpdocTagRenameFixer()]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpdocTypesOrderFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Sorts PHPDoc types.', [ new CodeSample( '<?php /** * @param string|null $bar */ ' ), new CodeSample( '<?php /** * @param null|string $bar */ ', ['null_adjustment' => 'always_last'] ), new CodeSample( '<?php /** * @param null|string|int|\Foo $bar */ ', ['sort_algorithm' => 'alpha'] ), new CodeSample( '<?php /** * @param null|string|int|\Foo $bar */ ', [ 'sort_algorithm' => 'alpha', 'null_adjustment' => 'always_last', ] ), new CodeSample( '<?php /** * @param null|string|int|\Foo $bar */ ', [ 'sort_algorithm' => 'alpha', 'null_adjustment' => 'none', ] ), new CodeSample( '<?php /** * @param Aaa|AA $bar */ ', ['case_sensitive' => true] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('sort_algorithm', 'The sorting algorithm to apply.')) ->setAllowedValues(['alpha', 'none']) ->setDefault('alpha') ->getOption(), (new FixerOptionBuilder('null_adjustment', 'Forces the position of `null` (overrides `sort_algorithm`).')) ->setAllowedValues(['always_first', 'always_last', 'none']) ->setDefault('always_first') ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $annotations = $doc->getAnnotationsOfType(Annotation::getTagsWithTypes()); if (0 === \count($annotations)) { continue; } foreach ($annotations as $annotation) { if (null !== $annotation->getTypeExpression()) { $annotation->setTypes( $this->sortTypes( $annotation->getTypeExpression() ) ); } $line = $doc->getLine($annotation->getStart()); $line->setContent(Preg::replaceCallback('/\*\h*@method\h+'.TypeExpression::REGEX_TYPES.'\h+\K(?&callable)/', function (array $matches) { $typeExpression = new TypeExpression($matches[0], null, []); return implode('|', $this->sortTypes($typeExpression)); }, $line->getContent())); } $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } private function sortTypes(TypeExpression $typeExpression): array { $normalizeType = static fn (string $type): string => Preg::replace('/^\(*\??\\\?/', '', $type); $sortedTypeExpression = $typeExpression->sortTypes( function (TypeExpression $a, TypeExpression $b) use ($normalizeType): int { $a = $normalizeType($a->toString()); $b = $normalizeType($b->toString()); $lowerCaseA = strtolower($a); $lowerCaseB = strtolower($b); if ('none' !== $this->configuration['null_adjustment']) { if ('null' === $lowerCaseA && 'null' !== $lowerCaseB) { return 'always_last' === $this->configuration['null_adjustment'] ? 1 : -1; } if ('null' !== $lowerCaseA && 'null' === $lowerCaseB) { return 'always_last' === $this->configuration['null_adjustment'] ? -1 : 1; } } if ('alpha' === $this->configuration['sort_algorithm']) { return true === $this->configuration['case_sensitive'] ? $a <=> $b : strcasecmp($a, $b); } return 0; } ); return $sortedTypeExpression->getTypes(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocTrimFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPDoc should start and end with content, excluding the very first and last line of the docblocks.', [new CodeSample('<?php /** * * Foo must be final class. * * */ final class Foo {} ')] ); } public function getPriority(): int { return -5; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $content = $token->getContent(); $content = $this->fixStart($content); $content = $this->fixEnd($content); $tokens[$index] = new Token([T_DOC_COMMENT, $content]); } } private function fixStart(string $content): string { return Preg::replace( '~ (^/\*\*) # DocComment begin (?: \R\h*(?:\*\h*)? # lines without useful content (?!\R\h*\*/) # not followed by a DocComment end )+ (\R\h*(?:\*\h*)?\S) # first line with useful content ~x', '$1$2', $content ); } private function fixEnd(string $content): string { return Preg::replace( '~ (\R\h*(?:\*\h*)?\S.*?) # last line with useful content (?: (?<!/\*\*) # not preceded by a DocComment start \R\h*(?:\*\h*)? # lines without useful content )+ (\R\h*\*/$) # DocComment end ~xu', '$1$2', $content ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocVarAnnotationCorrectOrderFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( '`@var` and `@type` annotations must have type and name in the correct order.', [new CodeSample('<?php /** @var $foo int */ $foo = 2 + 2; ')] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } if (false === stripos($token->getContent(), '@var') && false === stripos($token->getContent(), '@type')) { continue; } $newContent = Preg::replace( '/(@(?:type|var)\s*)(\$\S+)(\h+)([^\$](?:[^<\s]|<[^>]*>)*)(\s|\*)/i', '$1$4$3$2$5', $token->getContent() ); if ($newContent === $token->getContent()) { continue; } $tokens[$index] = new Token([$token->getId(), $newContent]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocSingleLineVarSpacingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Single line `@var` PHPDoc should have proper spacing.', [new CodeSample("<?php /**@var MyClass \$a */\n\$a = test();\n")] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_COMMENT, T_DOC_COMMENT]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isComment()) { continue; } $content = $token->getContent(); $fixedContent = $this->fixTokenContent($content); if ($content !== $fixedContent) { $tokens[$index] = new Token([T_DOC_COMMENT, $fixedContent]); } } } private function fixTokenContent(string $content): string { return Preg::replaceCallback( '#^/\*\*\h*@var\h+(\S+)\h*(\$\S+)?\h*([^\n]*)\*/$#', static function (array $matches) { $content = '/** @var'; for ($i = 1, $m = \count($matches); $i < $m; ++$i) { if ('' !== $matches[$i]) { $content .= ' '.$matches[$i]; } } return rtrim($content).' */'; }, $content ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoBlankLinesAfterPhpdocFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be blank lines between docblock and the documented element.', [ new CodeSample( '<?php /** * This is the bar class. */ class Bar {} ' ), ] ); } public function getPriority(): int { return -20; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $forbiddenSuccessors = [ T_BREAK, T_COMMENT, T_CONTINUE, T_DECLARE, T_DOC_COMMENT, T_GOTO, T_INCLUDE, T_INCLUDE_ONCE, T_NAMESPACE, T_REQUIRE, T_REQUIRE_ONCE, T_RETURN, T_THROW, T_USE, T_WHITESPACE, ]; foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $next = $tokens->getNextNonWhitespace($index); if ($index + 2 === $next && false === $tokens[$next]->isGivenKind($forbiddenSuccessors)) { $this->fixWhitespace($tokens, $index + 1); } } } private function fixWhitespace(Tokens $tokens, int $index): void { $content = $tokens[$index]->getContent(); if (substr_count($content, "\n") > 1) { $tokens[$index] = new Token([T_WHITESPACE, substr($content, strrpos($content, "\n"))]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractPhpdocTypesFixer; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class PhpdocTypesFixer extends AbstractPhpdocTypesFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const POSSIBLE_TYPES = [ 'simple' => [ 'array', 'bool', 'callable', 'float', 'int', 'iterable', 'null', 'object', 'string', ], 'alias' => [ 'boolean', 'double', 'integer', ], 'meta' => [ '$this', 'false', 'mixed', 'parent', 'resource', 'scalar', 'self', 'static', 'true', 'void', ], ]; private array $typesSetToFix; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The correct case must be used for standard PHP types in PHPDoc.', [ new CodeSample( '<?php /** * @param STRING|String[] $bar * * @return inT[] */ ' ), new CodeSample( '<?php /** * @param BOOL $foo * * @return MIXED */ ', ['groups' => ['simple', 'alias']] ), ] ); } public function getPriority(): int { return 16; } protected function configurePostNormalisation(): void { $typesToFix = array_merge(...array_map(static fn (string $group): array => self::POSSIBLE_TYPES[$group], $this->configuration['groups'])); $this->typesSetToFix = array_combine($typesToFix, array_fill(0, \count($typesToFix), true)); } protected function normalize(string $type): string { $typeExpression = new TypeExpression($type, null, []); $newTypeExpression = $typeExpression->mapTypes(function (TypeExpression $type) { if ($type->isUnionType()) { return $type; } $value = $type->toString(); $valueLower = strtolower($value); if (isset($this->typesSetToFix[$valueLower])) { return new TypeExpression($valueLower, null, []); } return $type; }); return $newTypeExpression->toString(); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $possibleGroups = array_keys(self::POSSIBLE_TYPES); return new FixerConfigurationResolver([ (new FixerOptionBuilder('groups', 'Type groups to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($possibleGroups)]) ->setDefault($possibleGroups) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocNoEmptyReturnFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( '`@return void` and `@return null` annotations should be omitted from PHPDoc.', [ new CodeSample( '<?php /** * @return null */ function foo() {} ' ), new CodeSample( '<?php /** * @return void */ function foo() {} ' ), ] ); } public function getPriority(): int { return 4; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $annotations = $doc->getAnnotationsOfType('return'); if (0 === \count($annotations)) { continue; } foreach ($annotations as $annotation) { $this->fixAnnotation($annotation); } $newContent = $doc->getContent(); if ($newContent === $token->getContent()) { continue; } if ('' === $newContent) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); continue; } $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } private function fixAnnotation(Annotation $annotation): void { $types = $annotation->getNormalizedTypes(); if (1 === \count($types) && ('null' === $types[0] || 'void' === $types[0])) { $annotation->remove(); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class PhpdocSeparationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const OPTION_GROUPS_DEFAULT = [ ['author', 'copyright', 'license'], ['category', 'package', 'subpackage'], ['property', 'property-read', 'property-write'], ['deprecated', 'link', 'see', 'since'], ]; private array $groups; public function getDefinition(): FixerDefinitionInterface { $code = <<<'EOF' <?php /** * Hello there! * * @author John Doe * @custom Test! * * @throws Exception|RuntimeException foo * @param string $foo * * @param bool $bar Bar * @return int Return the number of changes. */ EOF; return new FixerDefinition( 'Annotations in PHPDoc should be grouped together so that annotations of the same type immediately follow each other. Annotations of a different type are separated by a single blank line.', [ new CodeSample($code), new CodeSample($code, ['groups' => [ ['deprecated', 'link', 'see', 'since'], ['author', 'copyright', 'license'], ['category', 'package', 'subpackage'], ['property', 'property-read', 'property-write'], ['param', 'return'], ]]), new CodeSample($code, ['groups' => [ ['author', 'throws', 'custom'], ['return', 'param'], ]]), new CodeSample( <<<'EOF' <?php /** * @ORM\Id * * @ORM\GeneratedValue * @Assert\NotNull * * @Assert\Type("string") */ EOF, ['groups' => [['ORM\*'], ['Assert\*']]], ), new CodeSample($code, ['skip_unlisted_annotations' => true]), ], ); } public function getPriority(): int { return -3; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function configurePostNormalisation(): void { $this->groups = $this->configuration['groups']; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $this->fixDescription($doc); $this->fixAnnotations($doc); $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $allowTagToBelongToOnlyOneGroup = static function (array $groups): bool { $tags = []; foreach ($groups as $groupIndex => $group) { foreach ($group as $member) { if (isset($tags[$member])) { if ($groupIndex === $tags[$member]) { throw new InvalidOptionsException( 'The option "groups" value is invalid. '. 'The "'.$member.'" tag is specified more than once.' ); } throw new InvalidOptionsException( 'The option "groups" value is invalid. '. 'The "'.$member.'" tag belongs to more than one group.' ); } $tags[$member] = $groupIndex; } } return true; }; return new FixerConfigurationResolver([ (new FixerOptionBuilder('groups', 'Sets of annotation types to be grouped together. Use `*` to match any tag character.')) ->setAllowedTypes(['string[][]']) ->setDefault(self::OPTION_GROUPS_DEFAULT) ->setAllowedValues([$allowTagToBelongToOnlyOneGroup]) ->getOption(), (new FixerOptionBuilder('skip_unlisted_annotations', 'Whether to skip annotations that are not listed in any group.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function fixDescription(DocBlock $doc): void { foreach ($doc->getLines() as $index => $line) { if ($line->containsATag()) { break; } if ($line->containsUsefulContent()) { $next = $doc->getLine($index + 1); if (null !== $next && $next->containsATag()) { $line->addBlank(); break; } } } } private function fixAnnotations(DocBlock $doc): void { foreach ($doc->getAnnotations() as $index => $annotation) { $next = $doc->getAnnotation($index + 1); if (null === $next) { break; } $shouldBeTogether = $this->shouldBeTogether($annotation, $next, $this->groups); if (true === $shouldBeTogether) { $this->ensureAreTogether($doc, $annotation, $next); } elseif (false === $shouldBeTogether || false === $this->configuration['skip_unlisted_annotations']) { $this->ensureAreSeparate($doc, $annotation, $next); } } } private function ensureAreTogether(DocBlock $doc, Annotation $first, Annotation $second): void { $pos = $first->getEnd(); $final = $second->getStart(); for (++$pos; $pos < $final; ++$pos) { $doc->getLine($pos)->remove(); } } private function ensureAreSeparate(DocBlock $doc, Annotation $first, Annotation $second): void { $pos = $first->getEnd(); $final = $second->getStart() - 1; if ($pos === $final) { $doc->getLine($pos)->addBlank(); return; } for (++$pos; $pos < $final; ++$pos) { $doc->getLine($pos)->remove(); } } private function shouldBeTogether(Annotation $first, Annotation $second, array $groups): ?bool { $firstName = $this->tagName($first); $secondName = $this->tagName($second); if (null === $firstName || null === $secondName) { return null; } if ($firstName === $secondName) { return true; } foreach ($groups as $group) { $firstTagIsInGroup = $this->isInGroup($firstName, $group); $secondTagIsInGroup = $this->isInGroup($secondName, $group); if ($firstTagIsInGroup) { return $secondTagIsInGroup; } if ($secondTagIsInGroup) { return false; } } return null; } private function tagName(Annotation $annotation): ?string { Preg::match('/@([a-zA-Z0-9_\\\-]+(?=\s|$|\())/', $annotation->getContent(), $matches); return $matches[1] ?? null; } private function isInGroup(string $tag, array $group): bool { foreach ($group as $tagInGroup) { $tagInGroup = str_replace('*', '\*', $tagInGroup); $tagInGroup = preg_quote($tagInGroup, '/'); $tagInGroup = str_replace('\\\\\*', '.*?', $tagInGroup); if (Preg::match("/^{$tagInGroup}$/", $tag)) { return true; } } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractPhpdocTypesFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocListTypeFixer extends AbstractPhpdocTypesFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPDoc `list` type must be used instead of `array` without a key.', [ new CodeSample(<<<'PHP' <?php /** * @param array<int> $x * @param array<array<string>> $y */ PHP), ], null, 'Risky when `array` key should be present, but is missing.' ); } public function getPriority(): int { return 1; } protected function normalize(string $type): string { return Preg::replace('/array(?=<(?:[^,<]|<[^>]+>)+(>|{|\())/i', 'list', $type); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class PhpdocOrderFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; /** @const @TODO: */ private const ORDER_DEFAULT = ['param', 'throws', 'return']; public function getDefinition(): FixerDefinitionInterface { $code = <<<'EOF' <?php /** * Hello there! * * @throws Exception|RuntimeException foo * @custom Test! * @return int Return the number of changes. * @param string $foo * @param bool $bar Bar */ EOF; return new FixerDefinition( 'Annotations in PHPDoc should be ordered in defined sequence.', [ new CodeSample($code), new CodeSample($code, ['order' => self::ORDER_DEFAULT]), new CodeSample($code, ['order' => ['param', 'return', 'throws']]), new CodeSample($code, ['order' => ['param', 'custom', 'throws', 'return']]), ], ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getPriority(): int { return -2; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('order', 'Sequence in which annotations in PHPDoc should be ordered.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([static function (array $order): bool { if (\count($order) < 2) { throw new InvalidOptionsException('The option "order" value is invalid. Minimum two tags are required.'); } return true; }]) ->setDefault(self::ORDER_DEFAULT) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $content = $token->getContent(); $successors = $this->configuration['order']; while (\count($successors) >= 3) { $predecessor = array_shift($successors); $content = $this->moveAnnotationsBefore($predecessor, $successors, $content); } $predecessors = $this->configuration['order']; $last = array_pop($predecessors); $content = $this->moveAnnotationsAfter($last, $predecessors, $content); $tokens[$index] = new Token([T_DOC_COMMENT, $content]); } } private function moveAnnotationsBefore(string $move, array $before, string $content): string { $doc = new DocBlock($content); $toBeMoved = $doc->getAnnotationsOfType($move); if (0 === \count($toBeMoved)) { return $content; } $others = $doc->getAnnotationsOfType($before); if (0 === \count($others)) { return $content; } $end = end($toBeMoved)->getEnd(); $line = $doc->getLine($end); foreach ($others as $other) { if ($other->getStart() < $end) { $line->setContent($line->getContent().$other->getContent()); $other->remove(); } } return $doc->getContent(); } private function moveAnnotationsAfter(string $move, array $after, string $content): string { $doc = new DocBlock($content); $toBeMoved = $doc->getAnnotationsOfType($move); if (0 === \count($toBeMoved)) { return $content; } $others = $doc->getAnnotationsOfType($after); if (0 === \count($others)) { return $content; } $start = $toBeMoved[0]->getStart(); $line = $doc->getLine($start); foreach (array_reverse($others) as $other) { if ($other->getEnd() > $start) { $line->setContent($other->getContent().$line->getContent()); $other->remove(); } } return $doc->getContent(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocNoUselessInheritdocFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Classy that does not inherit must not have `@inheritdoc` tags.', [ new CodeSample("<?php\n/** {@inheritdoc} */\nclass Sample\n{\n}\n"), new CodeSample("<?php\nclass Sample\n{\n /**\n * @inheritdoc\n */\n public function Test()\n {\n }\n}\n"), ] ); } public function getPriority(): int { return 6; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT) && $tokens->isAnyTokenKindsFound([T_CLASS, T_INTERFACE]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 1, $count = \count($tokens) - 4; $index < $count; ++$index) { if ($tokens[$index]->isGivenKind([T_CLASS, T_INTERFACE])) { $index = $this->fixClassy($tokens, $index); } } } private function fixClassy(Tokens $tokens, int $index): int { $classOpenIndex = $tokens->getNextTokenOfKind($index, ['{']); $classEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classOpenIndex); $extendingOrImplementing = $this->isExtendingOrImplementing($tokens, $index, $classOpenIndex); if (!$extendingOrImplementing) { $this->fixClassyOutside($tokens, $index); } if (!$extendingOrImplementing && $this->isUsingTrait($tokens, $index, $classOpenIndex, $classEndIndex)) { $extendingOrImplementing = true; } $this->fixClassyInside($tokens, $classOpenIndex, $classEndIndex, !$extendingOrImplementing); return $classEndIndex; } private function fixClassyInside(Tokens $tokens, int $classOpenIndex, int $classEndIndex, bool $fixThisLevel): void { for ($i = $classOpenIndex; $i < $classEndIndex; ++$i) { if ($tokens[$i]->isGivenKind(T_CLASS)) { $i = $this->fixClassy($tokens, $i); } elseif ($fixThisLevel && $tokens[$i]->isGivenKind(T_DOC_COMMENT)) { $this->fixToken($tokens, $i); } } } private function fixClassyOutside(Tokens $tokens, int $classIndex): void { $previousIndex = $tokens->getPrevNonWhitespace($classIndex); if ($tokens[$previousIndex]->isGivenKind(T_DOC_COMMENT)) { $this->fixToken($tokens, $previousIndex); } } private function fixToken(Tokens $tokens, int $tokenIndex): void { $count = 0; $content = Preg::replaceCallback( '#(\h*(?:@{*|{*\h*@)\h*inheritdoc\h*)([^}]*)((?:}*)\h*)#i', static fn (array $matches): string => ' '.$matches[2], $tokens[$tokenIndex]->getContent(), -1, $count ); if ($count > 0) { $tokens[$tokenIndex] = new Token([T_DOC_COMMENT, $content]); } } private function isExtendingOrImplementing(Tokens $tokens, int $classIndex, int $classOpenIndex): bool { for ($index = $classIndex; $index < $classOpenIndex; ++$index) { if ($tokens[$index]->isGivenKind([T_EXTENDS, T_IMPLEMENTS])) { return true; } } return false; } private function isUsingTrait(Tokens $tokens, int $classIndex, int $classOpenIndex, int $classCloseIndex): bool { if ($tokens[$classIndex]->isGivenKind(T_INTERFACE)) { return false; } $useIndex = $tokens->getNextTokenOfKind($classOpenIndex, [[CT::T_USE_TRAIT]]); return null !== $useIndex && $useIndex < $classCloseIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\Line; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocVarWithoutNameFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( '`@var` and `@type` annotations of classy properties should not contain the name.', [new CodeSample('<?php final class Foo { /** * @var int $bar */ public $bar; /** * @type $baz float */ public $baz; } ')] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT) && $tokens->isAnyTokenKindsFound([T_CLASS, T_TRAIT]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if (null === $nextIndex) { continue; } if ($tokens[$nextIndex]->isGivenKind(T_STATIC)) { $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); } $propertyModifierKinds = [T_PRIVATE, T_PROTECTED, T_PUBLIC, T_VAR]; if (\defined('T_READONLY')) { $propertyModifierKinds[] = T_READONLY; } if (!$tokens[$nextIndex]->isGivenKind($propertyModifierKinds)) { continue; } $doc = new DocBlock($token->getContent()); $firstLevelLines = $this->getFirstLevelLines($doc); $annotations = $doc->getAnnotationsOfType(['type', 'var']); foreach ($annotations as $annotation) { if (isset($firstLevelLines[$annotation->getStart()])) { $this->fixLine($firstLevelLines[$annotation->getStart()]); } } $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } private function fixLine(Line $line): void { Preg::matchAll('/ \$'.TypeExpression::REGEX_IDENTIFIER.'(?<!\$this)/', $line->getContent(), $matches); foreach ($matches[0] as $match) { $line->setContent(str_replace($match, '', $line->getContent())); } } private function getFirstLevelLines(DocBlock $docBlock): array { $nested = 0; $lines = $docBlock->getLines(); foreach ($lines as $index => $line) { $content = $line->getContent(); if (Preg::match('/\s*\*\s*}$/', $content)) { --$nested; } if ($nested > 0) { unset($lines[$index]); } if (Preg::match('/\s\{$/', $content)) { ++$nested; } } return $lines; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class PhpdocAlignFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public const ALIGN_LEFT = 'left'; public const ALIGN_VERTICAL = 'vertical'; private const DEFAULT_TAGS = [ 'method', 'param', 'property', 'return', 'throws', 'type', 'var', ]; private const TAGS_WITH_NAME = [ 'param', 'property', 'property-read', 'property-write', 'phpstan-param', 'phpstan-property', 'phpstan-property-read', 'phpstan-property-write', 'phpstan-assert', 'phpstan-assert-if-true', 'phpstan-assert-if-false', 'psalm-param', 'psalm-param-out', 'psalm-property', 'psalm-property-read', 'psalm-property-write', 'psalm-assert', 'psalm-assert-if-true', 'psalm-assert-if-false', ]; private const TAGS_WITH_METHOD_SIGNATURE = [ 'method', 'phpstan-method', 'psalm-method', ]; private const DEFAULT_SPACING = 1; private const DEFAULT_SPACING_KEY = '_default'; private string $regex; private string $regexCommentLine; private string $align; private $spacing = 1; public function getDefinition(): FixerDefinitionInterface { $code = <<<'EOF' <?php /** * @param EngineInterface $templating * @param string $format * @param int $code an HTTP response status code * @param bool $debug * @param mixed &$reference a parameter passed by reference * * @return Foo description foo * * @throws Foo description foo * description foo * */ EOF; return new FixerDefinition( 'All items of the given PHPDoc tags must be either left-aligned or (by default) aligned vertically.', [ new CodeSample($code), new CodeSample($code, ['align' => self::ALIGN_VERTICAL]), new CodeSample($code, ['align' => self::ALIGN_LEFT]), new CodeSample($code, ['align' => self::ALIGN_LEFT, 'spacing' => 2]), new CodeSample($code, ['align' => self::ALIGN_LEFT, 'spacing' => ['param' => 2]]), ], ); } public function getPriority(): int { return -42; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function configurePostNormalisation(): void { $tagsWithNameToAlign = array_intersect($this->configuration['tags'], self::TAGS_WITH_NAME); $tagsWithMethodSignatureToAlign = array_intersect($this->configuration['tags'], self::TAGS_WITH_METHOD_SIGNATURE); $tagsWithoutNameToAlign = array_diff($this->configuration['tags'], $tagsWithNameToAlign, $tagsWithMethodSignatureToAlign); $indentRegex = '^(?P<indent>(?:\ {2}|\t)*)\ ?'; $types = []; if ([] !== $tagsWithNameToAlign) { $types[] = '(?P<tag>'.implode('|', $tagsWithNameToAlign).')\s+(?P<hint>(?:'.TypeExpression::REGEX_TYPES.')?)\s*(?P<var>(?:&|\.{3})?\$\S+)'; } if ([] !== $tagsWithoutNameToAlign) { $types[] = '(?P<tag2>'.implode('|', $tagsWithoutNameToAlign).')\s+(?P<hint2>(?:'.TypeExpression::REGEX_TYPES.')?)'; } if ([] !== $tagsWithMethodSignatureToAlign) { $types[] = '(?P<tag3>'.implode('|', $tagsWithMethodSignatureToAlign).')(\s+(?P<static>static))?(\s+(?P<hint3>(?:'.TypeExpression::REGEX_TYPES.')?))\s+(?P<signature>.+\))'; } $desc = '(?:\s+(?P<desc>\V*))'; $this->regex = '/'.$indentRegex.'\*\h*@(?J)(?:'.implode('|', $types).')'.$desc.'\h*\r?$/'; $this->regexCommentLine = '/'.$indentRegex.'\*(?!\h?+@)(?:\s+(?P<desc>\V+))(?<!\*\/)\r?$/'; $this->align = $this->configuration['align']; $this->spacing = $this->configuration['spacing']; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $content = $token->getContent(); $docBlock = new DocBlock($content); $this->fixDocBlock($docBlock); $newContent = $docBlock->getContent(); if ($newContent !== $content) { $tokens[$index] = new Token([T_DOC_COMMENT, $newContent]); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $allowPositiveIntegers = static function ($value) { $spacings = \is_array($value) ? $value : [$value]; foreach ($spacings as $val) { if (\is_int($val) && $val <= 0) { throw new InvalidOptionsException('The option "spacing" is invalid. All spacings must be greater than zero.'); } } return true; }; $tags = new FixerOptionBuilder( 'tags', 'The tags that should be aligned. Allowed values are tags with name (`\''.implode('\', \'', self::TAGS_WITH_NAME).'\'`), tags with method signature (`\''.implode('\', \'', self::TAGS_WITH_METHOD_SIGNATURE).'\'`) and any custom tag with description (e.g. `@tag <desc>`).' ); $tags ->setAllowedTypes(['string[]']) ->setDefault(self::DEFAULT_TAGS) ; $align = new FixerOptionBuilder('align', 'How comments should be aligned.'); $align ->setAllowedTypes(['string']) ->setAllowedValues([self::ALIGN_LEFT, self::ALIGN_VERTICAL]) ->setDefault(self::ALIGN_VERTICAL) ; $spacing = new FixerOptionBuilder( 'spacing', 'Spacing between tag, hint, comment, signature, etc. You can set same spacing for all tags using a positive integer or different spacings for different tags using an associative array of positive integers `[\'tagA\' => spacingForA, \'tagB\' => spacingForB]`. If you want to define default spacing to more than 1 space use `_default` key in config array, e.g.: `[\'tagA\' => spacingForA, \'tagB\' => spacingForB, \'_default\' => spacingForAllOthers]`.' ); $spacing->setAllowedTypes(['int', 'array<string, int>']) ->setAllowedValues([$allowPositiveIntegers]) ->setDefault(self::DEFAULT_SPACING) ; return new FixerConfigurationResolver([$tags->getOption(), $align->getOption(), $spacing->getOption()]); } private function fixDocBlock(DocBlock $docBlock): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); for ($i = 0, $l = \count($docBlock->getLines()); $i < $l; ++$i) { $matches = $this->getMatches($docBlock->getLine($i)->getContent()); if (null === $matches) { continue; } $current = $i; $items = [$matches]; while (true) { if (null === $docBlock->getLine(++$i)) { break 2; } $matches = $this->getMatches($docBlock->getLine($i)->getContent(), true); if (null === $matches) { break; } $items[] = $matches; } $hasStatic = false; $tagMax = 0; $hintMax = 0; $varMax = 0; foreach ($items as $item) { if (null === $item['tag']) { continue; } $hasStatic |= '' !== $item['static']; $tagMax = max($tagMax, \strlen($item['tag'])); $hintMax = max($hintMax, \strlen($item['hint'])); $varMax = max($varMax, \strlen($item['var'])); } $itemOpeningLine = null; $currTag = null; $spacingForTag = $this->spacingForTag($currTag); foreach ($items as $j => $item) { if (null === $item['tag']) { if ('@' === $item['desc'][0]) { $line = $item['indent'].' * '.$item['desc']; $docBlock->getLine($current + $j)->setContent($line.$lineEnding); continue; } $extraIndent = 2 * $spacingForTag; if (\in_array($itemOpeningLine['tag'], self::TAGS_WITH_NAME, true) || \in_array($itemOpeningLine['tag'], self::TAGS_WITH_METHOD_SIGNATURE, true)) { $extraIndent += $varMax + $spacingForTag; } if ($hasStatic) { $extraIndent += 7; } $line = $item['indent'] .' * ' .('' !== $itemOpeningLine['hint'] ? ' ' : '') .$this->getIndent( $tagMax + $hintMax + $extraIndent, $this->getLeftAlignedDescriptionIndent($items, $j) ) .$item['desc']; $docBlock->getLine($current + $j)->setContent($line.$lineEnding); continue; } $currTag = $item['tag']; $spacingForTag = $this->spacingForTag($currTag); $itemOpeningLine = $item; $line = $item['indent'] .' * @' .$item['tag']; if ($hasStatic) { $line .= $this->getIndent( $tagMax - \strlen($item['tag']) + $spacingForTag, '' !== $item['static'] ? $spacingForTag : 0 ) .('' !== $item['static'] ? $item['static'] : $this->getIndent(6 , 0)); $hintVerticalAlignIndent = $spacingForTag; } else { $hintVerticalAlignIndent = $tagMax - \strlen($item['tag']) + $spacingForTag; } $line .= $this->getIndent( $hintVerticalAlignIndent, '' !== $item['hint'] ? $spacingForTag : 0 ) .$item['hint']; if ('' !== $item['var']) { $line .= $this->getIndent((0 !== $hintMax ? $hintMax : -1) - \strlen($item['hint']) + $spacingForTag, $spacingForTag) .$item['var'] .( '' !== $item['desc'] ? $this->getIndent($varMax - \strlen($item['var']) + $spacingForTag, $spacingForTag).$item['desc'] : '' ); } elseif ('' !== $item['desc']) { $line .= $this->getIndent($hintMax - \strlen($item['hint']) + $spacingForTag, $spacingForTag).$item['desc']; } $docBlock->getLine($current + $j)->setContent($line.$lineEnding); } } } private function spacingForTag(?string $tag): int { return (\is_int($this->spacing)) ? $this->spacing : ($this->spacing[$tag] ?? $this->spacing[self::DEFAULT_SPACING_KEY] ?? self::DEFAULT_SPACING); } private function getMatches(string $line, bool $matchCommentOnly = false): ?array { if (Preg::match($this->regex, $line, $matches)) { if (isset($matches['tag2']) && '' !== $matches['tag2']) { $matches['tag'] = $matches['tag2']; $matches['hint'] = $matches['hint2']; $matches['var'] = ''; } if (isset($matches['tag3']) && '' !== $matches['tag3']) { $matches['tag'] = $matches['tag3']; $matches['hint'] = $matches['hint3']; $matches['var'] = $matches['signature']; if ('' === $matches['hint'] && '' !== $matches['static']) { $matches['hint'] = $matches['static']; $matches['static'] = ''; } } if (isset($matches['hint'])) { $matches['hint'] = trim($matches['hint']); } $matches['static'] ??= ''; return $matches; } if ($matchCommentOnly && Preg::match($this->regexCommentLine, $line, $matches)) { $matches['tag'] = null; $matches['var'] = ''; $matches['hint'] = ''; $matches['static'] = ''; return $matches; } return null; } private function getIndent(int $verticalAlignIndent, int $leftAlignIndent = 1): string { $indent = self::ALIGN_VERTICAL === $this->align ? $verticalAlignIndent : $leftAlignIndent; return str_repeat(' ', $indent); } private function getLeftAlignedDescriptionIndent(array $items, int $index): int { if (self::ALIGN_LEFT !== $this->align) { return 0; } $item = null; for (; $index >= 0; --$index) { $item = $items[$index]; if (null !== $item['tag']) { break; } } if (null === $item) { return 0; } $spacingForTag = $this->spacingForTag($item['tag']); return $this->getSentenceIndent($item['static'], $spacingForTag) + $this->getSentenceIndent($item['tag'], $spacingForTag) + $this->getSentenceIndent($item['hint'], $spacingForTag) + $this->getSentenceIndent($item['var'], $spacingForTag); } private function getSentenceIndent(?string $sentence, int $spacingForTag = 1): int { if (null === $sentence) { return 0; } $length = \strlen($sentence); return 0 === $length ? 0 : $length + $spacingForTag; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\CommentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpdocToCommentFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $ignoredTags = []; private bool $allowBeforeReturnStatement = false; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getPriority(): int { return 25; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Docblocks should only be used on structural elements.', [ new CodeSample( '<?php $first = true;// needed because by default first docblock is never fixed. /** This should be a comment */ foreach($connections as $key => $sqlite) { $sqlite->open($path); } ' ), new CodeSample( '<?php $first = true;// needed because by default first docblock is never fixed. /** This should be a comment */ foreach($connections as $key => $sqlite) { $sqlite->open($path); } /** @todo This should be a PHPDoc as the tag is on "ignored_tags" list */ foreach($connections as $key => $sqlite) { $sqlite->open($path); } ', ['ignored_tags' => ['todo']] ), new CodeSample( '<?php $first = true;// needed because by default first docblock is never fixed. /** This should be a comment */ foreach($connections as $key => $sqlite) { $sqlite->open($path); } function returnClassName() { /** @var class-string */ return \StdClass::class; } ', ['allow_before_return_statement' => true] ), ] ); } protected function configurePostNormalisation(): void { $this->ignoredTags = array_map( static fn (string $tag): string => strtolower($tag), $this->configuration['ignored_tags'] ); $this->allowBeforeReturnStatement = true === $this->configuration['allow_before_return_statement']; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('ignored_tags', 'List of ignored tags (matched case insensitively).')) ->setAllowedTypes(['string[]']) ->setDefault([]) ->getOption(), (new FixerOptionBuilder('allow_before_return_statement', 'Whether to allow PHPDoc before return statement.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $commentsAnalyzer = new CommentsAnalyzer(); foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } if ($commentsAnalyzer->isHeaderComment($tokens, $index)) { continue; } if ($this->allowBeforeReturnStatement && $commentsAnalyzer->isBeforeReturn($tokens, $index)) { continue; } if ($commentsAnalyzer->isBeforeStructuralElement($tokens, $index)) { continue; } if (0 < Preg::matchAll('~\@([a-zA-Z0-9_\\\-]+)\b~', $token->getContent(), $matches)) { foreach ($matches[1] as $match) { if (\in_array(strtolower($match), $this->ignoredTags, true)) { continue 2; } } } $tokens[$index] = new Token([T_COMMENT, '/*'.ltrim($token->getContent(), '/*')]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractPhpdocTypesFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; final class PhpdocArrayTypeFixer extends AbstractPhpdocTypesFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPDoc `array<T>` type must be used instead of `T[]`.', [ new CodeSample(<<<'PHP' <?php /** * @param int[] $x * @param string[][] $y */ PHP), ], null, 'Risky when using `T[]` in union types.' ); } public function getPriority(): int { return 2; } protected function normalize(string $type): string { if (Preg::match('/^\??\s*[\'"]/', $type)) { return $type; } $prefix = ''; if (str_starts_with($type, '?')) { $prefix = '?'; $type = substr($type, 1); } return $prefix.Preg::replaceCallback( '/^(.+?)((?:\h*\[\h*\])+)$/', static function (array $matches): string { $type = $matches[1]; $level = substr_count($matches[2], '['); if (str_starts_with($type, '(') && str_ends_with($type, ')')) { $type = substr($type, 1, -1); } return str_repeat('array<', $level).$type.str_repeat('>', $level); }, $type, ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\NamespacesAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @phpstan-type @phpstan-type @implements @phpstan-type @phpstan-type */ final class NoSuperfluousPhpdocTagsFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const NO_TYPE_INFO = [ 'types' => [], 'allows_null' => true, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes `@param`, `@return` and `@var` tags that don\'t provide any useful information.', [ new CodeSample( '<?php class Foo { /** * @param Bar $bar * @param mixed $baz * * @return Baz */ public function doFoo(Bar $bar, $baz): Baz {} } ', ), new CodeSample( '<?php class Foo { /** * @param Bar $bar * @param mixed $baz */ public function doFoo(Bar $bar, $baz) {} } ', ['allow_mixed' => true], ), new CodeSample( '<?php class Foo { /** * @inheritDoc */ public function doFoo(Bar $bar, $baz) {} } ', ['remove_inheritdoc' => true], ), new CodeSample( '<?php class Foo { /** * @param Bar $bar * @param mixed $baz * @param string|int|null $qux * @param mixed $foo */ public function doFoo(Bar $bar, $baz /*, $qux = null */) {} } ', ['allow_hidden_params' => true], ), new CodeSample( '<?php class Foo { /** * @param Bar $bar * @param mixed $baz * @param string|int|null $qux * @param mixed $foo */ public function doFoo(Bar $bar, $baz /*, $qux = null */) {} } ', ['allow_unused_params' => true], ), ] ); } public function getPriority(): int { return 6; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $namespaceUseAnalyzer = new NamespaceUsesAnalyzer(); $shortNames = []; $currentSymbol = null; $currentSymbolEndIndex = null; foreach ($namespaceUseAnalyzer->getDeclarationsFromTokens($tokens) as $namespaceUseAnalysis) { $shortNames[strtolower($namespaceUseAnalysis->getShortName())] = strtolower($namespaceUseAnalysis->getFullName()); } $symbolKinds = [T_CLASS, T_INTERFACE]; if (\defined('T_ENUM')) { $symbolKinds[] = T_ENUM; } foreach ($tokens as $index => $token) { if ($index === $currentSymbolEndIndex) { $currentSymbol = null; $currentSymbolEndIndex = null; continue; } if ($token->isGivenKind(T_CLASS) && $tokensAnalyzer->isAnonymousClass($index)) { continue; } if ($token->isGivenKind($symbolKinds)) { $currentSymbol = $tokens[$tokens->getNextMeaningfulToken($index)]->getContent(); $currentSymbolEndIndex = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_CURLY_BRACE, $tokens->getNextTokenOfKind($index, ['{']), ); continue; } if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $documentedElement = $this->findDocumentedElement($tokens, $index); if (null === $documentedElement) { continue; } $content = $initialContent = $token->getContent(); if (true === $this->configuration['remove_inheritdoc']) { $content = $this->removeSuperfluousInheritDoc($content); } $namespace = (new NamespacesAnalyzer())->getNamespaceAt($tokens, $index)->getFullName(); if ('' === $namespace) { $namespace = null; } if ('function' === $documentedElement['type']) { $content = $this->fixFunctionDocComment($content, $tokens, $documentedElement, $namespace, $currentSymbol, $shortNames); } elseif ('property' === $documentedElement['type']) { $content = $this->fixPropertyDocComment($content, $tokens, $documentedElement, $namespace, $currentSymbol, $shortNames); } elseif ('classy' === $documentedElement['type']) { $content = $this->fixClassDocComment($content, $documentedElement); } else { throw new \RuntimeException('Unknown type.'); } if ('' === $content) { $content = '/** */'; } if ($content !== $initialContent) { $tokens[$index] = new Token([T_DOC_COMMENT, $content]); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('allow_mixed', 'Whether type `mixed` without description is allowed (`true`) or considered superfluous (`false`).')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('remove_inheritdoc', 'Remove `@inheritDoc` tags.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('allow_hidden_params', 'Whether `param` annotation for hidden params in method signature are allowed.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('allow_unused_params', 'Whether `param` annotation without actual signature is allowed (`true`) or considered superfluous (`false`).')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function findDocumentedElement(Tokens $tokens, int $docCommentIndex): ?array { $modifierKinds = [ T_PRIVATE, T_PROTECTED, T_PUBLIC, T_ABSTRACT, T_FINAL, T_STATIC, ]; $typeKinds = [ CT::T_NULLABLE_TYPE, CT::T_ARRAY_TYPEHINT, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, T_STRING, T_NS_SEPARATOR, ]; if (\defined('T_READONLY')) { $modifierKinds[] = T_READONLY; } $element = [ 'modifiers' => [], 'types' => [], ]; $index = $tokens->getNextMeaningfulToken($docCommentIndex); if (null !== $index && \defined('T_ATTRIBUTE') && $tokens[$index]->isGivenKind(T_ATTRIBUTE)) { do { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); $index = $tokens->getNextMeaningfulToken($index); } while (null !== $index && $tokens[$index]->isGivenKind(T_ATTRIBUTE)); } while (true) { if (null === $index) { break; } if ($tokens[$index]->isClassy()) { $element['index'] = $index; $element['type'] = 'classy'; return $element; } if ($tokens[$index]->isGivenKind([T_FUNCTION, T_FN])) { $element['index'] = $index; $element['type'] = 'function'; return $element; } if ($tokens[$index]->isGivenKind(T_VARIABLE)) { $element['index'] = $index; $element['type'] = 'property'; return $element; } if ($tokens[$index]->isGivenKind($modifierKinds)) { $element['modifiers'][$index] = $tokens[$index]; } elseif ($tokens[$index]->isGivenKind($typeKinds)) { $element['types'][$index] = $tokens[$index]; } else { break; } $index = $tokens->getNextMeaningfulToken($index); } return null; } private function fixFunctionDocComment( string $content, Tokens $tokens, array $element, ?string $namespace, ?string $currentSymbol, array $shortNames ): string { $docBlock = new DocBlock($content); $openingParenthesisIndex = $tokens->getNextTokenOfKind($element['index'], ['(']); $closingParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openingParenthesisIndex); $argumentsInfo = $this->getArgumentsInfo( $tokens, $openingParenthesisIndex + 1, $closingParenthesisIndex - 1 ); foreach ($docBlock->getAnnotationsOfType('param') as $annotation) { $argumentName = $annotation->getVariableName(); if (null === $argumentName) { if ($this->annotationIsSuperfluous($annotation, self::NO_TYPE_INFO, $namespace, $currentSymbol, $shortNames)) { $annotation->remove(); } continue; } if (!isset($argumentsInfo[$argumentName]) && true === $this->configuration['allow_unused_params']) { continue; } if (!isset($argumentsInfo[$argumentName]) || $this->annotationIsSuperfluous($annotation, $argumentsInfo[$argumentName], $namespace, $currentSymbol, $shortNames)) { $annotation->remove(); } } $returnTypeInfo = $this->getReturnTypeInfo($tokens, $closingParenthesisIndex); foreach ($docBlock->getAnnotationsOfType('return') as $annotation) { if ($this->annotationIsSuperfluous($annotation, $returnTypeInfo, $namespace, $currentSymbol, $shortNames)) { $annotation->remove(); } } $this->removeSuperfluousModifierAnnotation($docBlock, $element); return $docBlock->getContent(); } private function fixPropertyDocComment( string $content, Tokens $tokens, array $element, ?string $namespace, ?string $currentSymbol, array $shortNames ): string { if (\count($element['types']) > 0) { $propertyTypeInfo = $this->parseTypeHint($tokens, array_key_first($element['types'])); } else { $propertyTypeInfo = self::NO_TYPE_INFO; } $docBlock = new DocBlock($content); foreach ($docBlock->getAnnotationsOfType('var') as $annotation) { if ($this->annotationIsSuperfluous($annotation, $propertyTypeInfo, $namespace, $currentSymbol, $shortNames)) { $annotation->remove(); } } return $docBlock->getContent(); } private function fixClassDocComment(string $content, array $element): string { $docBlock = new DocBlock($content); $this->removeSuperfluousModifierAnnotation($docBlock, $element); return $docBlock->getContent(); } private function getArgumentsInfo(Tokens $tokens, int $start, int $end): array { $argumentsInfo = []; for ($index = $start; $index <= $end; ++$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_VARIABLE)) { continue; } $beforeArgumentIndex = $tokens->getPrevTokenOfKind($index, ['(', ',', [CT::T_ATTRIBUTE_CLOSE]]); $typeIndex = $tokens->getNextMeaningfulToken($beforeArgumentIndex); if ($typeIndex !== $index) { $info = $this->parseTypeHint($tokens, $typeIndex); } else { $info = self::NO_TYPE_INFO; } if (!$info['allows_null']) { $nextIndex = $tokens->getNextMeaningfulToken($index); if ( $tokens[$nextIndex]->equals('=') && $tokens[$tokens->getNextMeaningfulToken($nextIndex)]->equals([T_STRING, 'null'], false) ) { $info['allows_null'] = true; } } $argumentsInfo[$token->getContent()] = $info; } if (true === $this->configuration['allow_hidden_params']) { $paramsString = $tokens->generatePartialCode($start, $end); Preg::matchAll('|/\*[^$]*(\$\w+)[^*]*\*/|', $paramsString, $matches); foreach ($matches[1] as $match) { $argumentsInfo[$match] = self::NO_TYPE_INFO; } } return $argumentsInfo; } private function getReturnTypeInfo(Tokens $tokens, int $closingParenthesisIndex): array { $colonIndex = $tokens->getNextMeaningfulToken($closingParenthesisIndex); return $tokens[$colonIndex]->isGivenKind(CT::T_TYPE_COLON) ? $this->parseTypeHint($tokens, $tokens->getNextMeaningfulToken($colonIndex)) : self::NO_TYPE_INFO; } private function parseTypeHint(Tokens $tokens, int $index): array { $allowsNull = false; $types = []; while (true) { $type = ''; if (\defined('T_READONLY') && $tokens[$index]->isGivenKind(T_READONLY)) { $index = $tokens->getNextMeaningfulToken($index); } if ($tokens[$index]->isGivenKind([CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE])) { $index = $tokens->getNextMeaningfulToken($index); continue; } if ($tokens[$index]->isGivenKind(CT::T_NULLABLE_TYPE)) { $allowsNull = true; $index = $tokens->getNextMeaningfulToken($index); } while ($tokens[$index]->isGivenKind([T_NS_SEPARATOR, T_STATIC, T_STRING, CT::T_ARRAY_TYPEHINT, T_CALLABLE])) { $type .= $tokens[$index]->getContent(); $index = $tokens->getNextMeaningfulToken($index); } if ('' === $type) { break; } $types[] = $type; if (!$tokens[$index]->isGivenKind([CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION])) { break; } $index = $tokens->getNextMeaningfulToken($index); } return [ 'types' => $types, 'allows_null' => $allowsNull, ]; } private function annotationIsSuperfluous( Annotation $annotation, array $info, ?string $namespace, ?string $currentSymbol, array $symbolShortNames ): bool { if ('param' === $annotation->getTag()->getName()) { $regex = '{\*\h*@param(?:\h+'.TypeExpression::REGEX_TYPES.')?(?!\S)(?:\h+(?:\&\h*)?(?:\.{3}\h*)?\$\S+)?(?:\s+(?<description>(?!\*+\/)\S+))?}s'; } elseif ('var' === $annotation->getTag()->getName()) { $regex = '{\*\h*@var(?:\h+'.TypeExpression::REGEX_TYPES.')?(?!\S)(?:\h+\$\S+)?(?:\s+(?<description>(?!\*\/)\S+))?}s'; } else { $regex = '{\*\h*@return(?:\h+'.TypeExpression::REGEX_TYPES.')?(?!\S)(?:\s+(?<description>(?!\*\/)\S+))?}s'; } if (!Preg::match($regex, $annotation->getContent(), $matches)) { return false; } if (isset($matches['description'])) { return false; } if (!isset($matches['types']) || '' === $matches['types']) { return true; } $annotationTypes = $this->toComparableNames($annotation->getTypes(), $namespace, $currentSymbol, $symbolShortNames); if (['null'] === $annotationTypes && ['null'] !== $info['types']) { return false; } if (['mixed'] === $annotationTypes && [] === $info['types']) { return false === $this->configuration['allow_mixed']; } $actualTypes = $info['types']; if ($info['allows_null']) { $actualTypes[] = 'null'; } $actualTypes = $this->toComparableNames($actualTypes, $namespace, $currentSymbol, $symbolShortNames); if ($annotationTypes === $actualTypes) { return true; } $annotationTypes = array_merge($annotationTypes, ['null']); sort($annotationTypes); return $actualTypes === $annotationTypes; } private function toComparableNames(array $types, ?string $namespace, ?string $currentSymbol, array $symbolShortNames): array { if (isset($types[0][0]) && '?' === $types[0][0]) { $types = [ substr($types[0], 1), 'null', ]; } $normalized = array_map( function (string $type) use ($namespace, $currentSymbol, $symbolShortNames): string { if (str_contains($type, '&')) { $intersects = explode('&', $type); $intersects = $this->toComparableNames($intersects, $namespace, $currentSymbol, $symbolShortNames); return implode('&', $intersects); } if ('self' === $type && null !== $currentSymbol) { $type = $currentSymbol; } $type = strtolower($type); if (isset($symbolShortNames[$type])) { return $symbolShortNames[$type]; } if (str_starts_with($type, '\\')) { return substr($type, 1); } if (null !== $namespace && !(new TypeAnalysis($type))->isReservedType()) { $type = strtolower($namespace).'\\'.$type; } return $type; }, $types ); sort($normalized); return $normalized; } private function removeSuperfluousInheritDoc(string $docComment): string { return Preg::replace('~ # $1: before @inheritDoc tag ( # beginning of comment or a PHPDoc tag (?: ^/\*\* (?: \R [ \t]*(?:\*[ \t]*)? )*? | @\N+ ) # empty comment lines (?: \R [ \t]*(?:\*[ \t]*?)? )* ) # spaces before @inheritDoc tag [ \t]* # @inheritDoc tag (?:@inheritDocs?|\{@inheritDocs?\}) # $2: after @inheritDoc tag ( # empty comment lines (?: \R [ \t]*(?:\*[ \t]*)? )* # a PHPDoc tag or end of comment (?: @\N+ | (?: \R [ \t]*(?:\*[ \t]*)? )* [ \t]*\*/$ ) ) ~ix', '$1$2', $docComment); } private function removeSuperfluousModifierAnnotation(DocBlock $docBlock, array $element): void { foreach (['abstract' => T_ABSTRACT, 'final' => T_FINAL] as $annotationType => $modifierToken) { $annotations = $docBlock->getAnnotationsOfType($annotationType); foreach ($element['modifiers'] as $token) { if ($token->isGivenKind($modifierToken)) { foreach ($annotations as $annotation) { $annotation->remove(); } } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; final class PhpdocIndentFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Docblocks should have the same indentation as the documented subject.', [new CodeSample('<?php class DocBlocks { /** * Test constants */ const INDENT = 1; } ')] ); } public function getPriority(): int { return 20; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if (null === $nextIndex || $tokens[$nextIndex]->equals('}')) { continue; } $prevIndex = $index - 1; $prevToken = $tokens[$prevIndex]; if ( $prevToken->isGivenKind(T_OPEN_TAG) || ($prevToken->isWhitespace(" \t") && !$tokens[$index - 2]->isGivenKind(T_OPEN_TAG)) || $prevToken->equalsAny([';', ',', '{', '(']) ) { continue; } if ($tokens[$nextIndex - 1]->isWhitespace()) { $indent = Utils::calculateTrailingWhitespaceIndent($tokens[$nextIndex - 1]); } else { $indent = ''; } $newPrevContent = $this->fixWhitespaceBeforeDocblock($prevToken->getContent(), $indent); $tokens[$index] = new Token([T_DOC_COMMENT, $this->fixDocBlock($token->getContent(), $indent)]); if (!$prevToken->isWhitespace()) { if ('' !== $indent) { $tokens->insertAt($index, new Token([T_WHITESPACE, $indent])); } } elseif ('' !== $newPrevContent) { if ($prevToken->isArray()) { $tokens[$prevIndex] = new Token([$prevToken->getId(), $newPrevContent]); } else { $tokens[$prevIndex] = new Token($newPrevContent); } } else { $tokens->clearAt($prevIndex); } } } private function fixDocBlock(string $content, string $indent): string { return ltrim(Preg::replace('/^\h*\*/m', $indent.' *', $content)); } private function fixWhitespaceBeforeDocblock(string $content, string $indent): string { return rtrim($content, " \t").$indent; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Phpdoc; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpdocInlineTagNormalizerFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Fixes PHPDoc inline tags.', [ new CodeSample( "<?php\n/**\n * @{TUTORIAL}\n * {{ @link }}\n * @inheritDoc\n */\n" ), new CodeSample( "<?php\n/**\n * @{TUTORIAL}\n * {{ @link }}\n * @inheritDoc\n */\n", ['tags' => ['TUTORIAL']] ), ] ); } public function getPriority(): int { return 0; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (0 === \count($this->configuration['tags'])) { return; } foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $content = Preg::replaceCallback( \sprintf( '#(?:@{+|{+\h*@)\h*(%s)\b([^}]*)(?:}+)#i', implode('|', array_map(static fn (string $tag): string => preg_quote($tag, '/'), $this->configuration['tags'])) ), static function (array $matches): string { $doc = trim($matches[2]); if ('' === $doc) { return '{@'.$matches[1].'}'; } return '{@'.$matches[1].' '.$doc.'}'; }, $token->getContent() ); $tokens[$index] = new Token([T_DOC_COMMENT, $content]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('tags', 'The list of tags to normalize.')) ->setAllowedTypes(['string[]']) ->setDefault(['example', 'id', 'internal', 'inheritdoc', 'inheritdocs', 'link', 'source', 'toc', 'tutorial']) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ClassUsage; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class DateTimeImmutableFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Class `DateTimeImmutable` should be used instead of `DateTime`.', [new CodeSample("<?php\nnew DateTime();\n")], null, 'Risky when the code relies on modifying `DateTime` objects or if any of the `date_create*` functions are overridden.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $functionMap = [ 'date_create' => 'date_create_immutable', 'date_create_from_format' => 'date_create_immutable_from_format', ]; $isInNamespace = false; $isImported = false; for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_NAMESPACE)) { $isInNamespace = true; continue; } if ($isInNamespace && $token->isGivenKind(T_USE)) { $nextIndex = $tokens->getNextMeaningfulToken($index); if ('datetime' !== strtolower($tokens[$nextIndex]->getContent())) { continue; } $nextNextIndex = $tokens->getNextMeaningfulToken($nextIndex); if ($tokens[$nextNextIndex]->equals(';')) { $isImported = true; } $index = $nextNextIndex; continue; } if (!$token->isGivenKind(T_STRING)) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_FUNCTION)) { continue; } $lowercaseContent = strtolower($token->getContent()); if ('datetime' === $lowercaseContent) { $this->fixClassUsage($tokens, $index, $isInNamespace, $isImported); $limit = $tokens->count(); continue; } if (isset($functionMap[$lowercaseContent]) && $functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { $tokens[$index] = new Token([T_STRING, $functionMap[$lowercaseContent]]); } } } private function fixClassUsage(Tokens $tokens, int $index, bool $isInNamespace, bool $isImported): void { $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind(T_DOUBLE_COLON)) { $nextNextIndex = $tokens->getNextMeaningfulToken($nextIndex); if ($tokens[$nextNextIndex]->isGivenKind(T_STRING)) { $nextNextNextIndex = $tokens->getNextMeaningfulToken($nextNextIndex); if (!$tokens[$nextNextNextIndex]->equals('(')) { return; } } } $isUsedAlone = false; $isUsedWithLeadingBackslash = false; $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $prevPrevIndex = $tokens->getPrevMeaningfulToken($prevIndex); if (!$tokens[$prevPrevIndex]->isGivenKind(T_STRING)) { $isUsedWithLeadingBackslash = true; } } elseif (!$tokens[$prevIndex]->isGivenKind(T_DOUBLE_COLON) && !$tokens[$prevIndex]->isObjectOperator()) { $isUsedAlone = true; } if ($isUsedWithLeadingBackslash || $isUsedAlone && ($isInNamespace && $isImported || !$isInNamespace)) { $tokens[$index] = new Token([T_STRING, \DateTimeImmutable::class]); if ($isInNamespace && $isUsedAlone) { $tokens->insertAt($index, new Token([T_NS_SEPARATOR, '\\'])); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; interface FixerInterface { public function isCandidate(Tokens $tokens): bool; public function isRisky(): bool; public function fix(\SplFileInfo $file, Tokens $tokens): void; public function getDefinition(): FixerDefinitionInterface; public function getName(): string; public function getPriority(): int; public function supports(\SplFileInfo $file): bool; } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class CombineConsecutiveIssetsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Using `isset($var) &&` multiple times should be done in one call.', [new CodeSample("<?php\n\$a = isset(\$a) && isset(\$b);\n")] ); } public function getPriority(): int { return 4; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_ISSET, T_BOOLEAN_AND]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokenCount = $tokens->count(); for ($index = 1; $index < $tokenCount; ++$index) { if (!$tokens[$index]->isGivenKind(T_ISSET) || !$tokens[$tokens->getPrevMeaningfulToken($index)]->equalsAny(['(', '{', ';', '=', [T_OPEN_TAG], [T_BOOLEAN_AND], [T_BOOLEAN_OR]])) { continue; } $issetInfo = $this->getIssetInfo($tokens, $index); $issetCloseBraceIndex = end($issetInfo); $insertLocation = prev($issetInfo) + 1; $booleanAndTokenIndex = $tokens->getNextMeaningfulToken($issetCloseBraceIndex); while ($tokens[$booleanAndTokenIndex]->isGivenKind(T_BOOLEAN_AND)) { $issetIndex = $tokens->getNextMeaningfulToken($booleanAndTokenIndex); if (!$tokens[$issetIndex]->isGivenKind(T_ISSET)) { $index = $issetIndex; break; } $nextIssetInfo = $this->getIssetInfo($tokens, $issetIndex); $nextMeaningfulTokenIndex = $tokens->getNextMeaningfulToken(end($nextIssetInfo)); $nextMeaningfulToken = $tokens[$nextMeaningfulTokenIndex]; if (!$nextMeaningfulToken->equalsAny([')', '}', ';', [T_CLOSE_TAG], [T_BOOLEAN_AND], [T_BOOLEAN_OR]])) { $index = $nextMeaningfulTokenIndex; break; } $clones = $this->getTokenClones($tokens, \array_slice($nextIssetInfo, 1, -1)); $this->clearTokens($tokens, array_merge($nextIssetInfo, [$issetIndex, $booleanAndTokenIndex])); array_unshift($clones, new Token(','), new Token([T_WHITESPACE, ' '])); $tokens->insertAt($insertLocation, $clones); $numberOfTokensInserted = \count($clones); $tokenCount += $numberOfTokensInserted; $issetCloseBraceIndex += $numberOfTokensInserted; $insertLocation += $numberOfTokensInserted; $booleanAndTokenIndex = $tokens->getNextMeaningfulToken($issetCloseBraceIndex); } } } private function clearTokens(Tokens $tokens, array $indices): void { foreach ($indices as $index) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } private function getIssetInfo(Tokens $tokens, int $index): array { $openIndex = $tokens->getNextMeaningfulToken($index); $braceOpenCount = 1; $meaningfulTokenIndices = [$openIndex]; for ($i = $openIndex + 1;; ++$i) { if ($tokens[$i]->isWhitespace() || $tokens[$i]->isComment()) { continue; } $meaningfulTokenIndices[] = $i; if ($tokens[$i]->equals(')')) { --$braceOpenCount; if (0 === $braceOpenCount) { break; } } elseif ($tokens[$i]->equals('(')) { ++$braceOpenCount; } } return $meaningfulTokenIndices; } private function getTokenClones(Tokens $tokens, array $indices): array { $clones = []; foreach ($indices as $i) { $clones[] = clone $tokens[$i]; } return $clones; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ExplicitIndirectVariableFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Add curly braces to indirect variables to make them clear to understand.', [ new CodeSample( <<<'EOT' <?php echo $$foo; echo $$foo['bar']; echo $foo->$bar['baz']; echo $foo->$callback($baz); EOT ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_VARIABLE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index > 1; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_VARIABLE)) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; if (!$prevToken->equals('$') && !$prevToken->isObjectOperator()) { continue; } $openingBrace = CT::T_DYNAMIC_VAR_BRACE_OPEN; $closingBrace = CT::T_DYNAMIC_VAR_BRACE_CLOSE; if ($prevToken->isObjectOperator()) { $openingBrace = CT::T_DYNAMIC_PROP_BRACE_OPEN; $closingBrace = CT::T_DYNAMIC_PROP_BRACE_CLOSE; } $tokens->overrideRange($index, $index, [ new Token([$openingBrace, '{']), new Token([T_VARIABLE, $token->getContent()]), new Token([$closingBrace, '}']), ]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ErrorSuppressionFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const OPTION_MUTE_DEPRECATION_ERROR = 'mute_deprecation_error'; public const OPTION_NOISE_REMAINING_USAGES = 'noise_remaining_usages'; public const OPTION_NOISE_REMAINING_USAGES_EXCLUDE = 'noise_remaining_usages_exclude'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Error control operator should be added to deprecation notices and/or removed from other cases.', [ new CodeSample("<?php\ntrigger_error('Warning.', E_USER_DEPRECATED);\n"), new CodeSample( "<?php\n@mkdir(\$dir);\n@unlink(\$path);\n", [self::OPTION_NOISE_REMAINING_USAGES => true] ), new CodeSample( "<?php\n@mkdir(\$dir);\n@unlink(\$path);\n", [ self::OPTION_NOISE_REMAINING_USAGES => true, self::OPTION_NOISE_REMAINING_USAGES_EXCLUDE => ['unlink'], ] ), ], null, 'Risky because adding/removing `@` might cause changes to code behaviour or if `trigger_error` function is overridden.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder(self::OPTION_MUTE_DEPRECATION_ERROR, 'Whether to add `@` in deprecation notices.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder(self::OPTION_NOISE_REMAINING_USAGES, 'Whether to remove `@` in remaining usages.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder(self::OPTION_NOISE_REMAINING_USAGES_EXCLUDE, 'List of global functions to exclude from removing `@`.')) ->setAllowedTypes(['string[]']) ->setDefault([]) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $excludedFunctions = array_map(static fn (string $function): string => strtolower($function), $this->configuration[self::OPTION_NOISE_REMAINING_USAGES_EXCLUDE]); for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (true === $this->configuration[self::OPTION_NOISE_REMAINING_USAGES] && $token->equals('@')) { $tokens->clearAt($index); continue; } if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $functionIndex = $index; $startIndex = $index; $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $startIndex = $prevIndex; $prevIndex = $tokens->getPrevMeaningfulToken($startIndex); } $index = $prevIndex; if ($this->isDeprecationErrorCall($tokens, $functionIndex)) { if (false === $this->configuration[self::OPTION_MUTE_DEPRECATION_ERROR]) { continue; } if ($tokens[$prevIndex]->equals('@')) { continue; } $tokens->insertAt($startIndex, new Token('@')); continue; } if (!$tokens[$prevIndex]->equals('@')) { continue; } if (true === $this->configuration[self::OPTION_NOISE_REMAINING_USAGES] && !\in_array($tokens[$functionIndex]->getContent(), $excludedFunctions, true)) { $tokens->clearAt($index); } } } private function isDeprecationErrorCall(Tokens $tokens, int $index): bool { if ('trigger_error' !== strtolower($tokens[$index]->getContent())) { return false; } $endBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextTokenOfKind($index, [[T_STRING], '('])); $prevIndex = $tokens->getPrevMeaningfulToken($endBraceIndex); if ($tokens[$prevIndex]->equals(',')) { $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); } return $tokens[$prevIndex]->equals([T_STRING, 'E_USER_DEPRECATED']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class DeclareEqualNormalizeFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Equal sign in declare statement should be surrounded by spaces or not following configuration.', [ new CodeSample("<?php\ndeclare(ticks = 1);\n"), new CodeSample("<?php\ndeclare(ticks=1);\n", ['space' => 'single']), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DECLARE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 0, $count = $tokens->count(); $index < $count - 6; ++$index) { if (!$tokens[$index]->isGivenKind(T_DECLARE)) { continue; } $openParenthesisIndex = $tokens->getNextMeaningfulToken($index); $closeParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesisIndex); for ($i = $closeParenthesisIndex; $i > $openParenthesisIndex; --$i) { if ($tokens[$i]->equals('=')) { if ('none' === $this->configuration['space']) { $this->removeWhitespaceAroundToken($tokens, $i); } else { $this->ensureWhitespaceAroundToken($tokens, $i); } } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('space', 'Spacing to apply around the equal sign.')) ->setAllowedValues(['single', 'none']) ->setDefault('none') ->getOption(), ]); } private function ensureWhitespaceAroundToken(Tokens $tokens, int $index): void { if ($tokens[$index + 1]->isWhitespace()) { if (' ' !== $tokens[$index + 1]->getContent()) { $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']); } } else { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } if ($tokens[$index - 1]->isWhitespace()) { if (' ' !== $tokens[$index - 1]->getContent() && !$tokens[$tokens->getPrevNonWhitespace($index - 1)]->isComment()) { $tokens[$index - 1] = new Token([T_WHITESPACE, ' ']); } } else { $tokens->insertAt($index, new Token([T_WHITESPACE, ' '])); } } private function removeWhitespaceAroundToken(Tokens $tokens, int $index): void { if (!$tokens[$tokens->getPrevNonWhitespace($index)]->isComment()) { $tokens->removeLeadingWhitespace($index); } $tokens->removeTrailingWhitespace($index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class DeclareParenthesesFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There must not be spaces around `declare` statement parentheses.', [new CodeSample("<?php declare ( strict_types=1 );\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DECLARE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_DECLARE)) { continue; } $tokens->removeTrailingWhitespace($index); $startParenthesisIndex = $tokens->getNextTokenOfKind($index, ['(']); $tokens->removeTrailingWhitespace($startParenthesisIndex); $endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startParenthesisIndex); $tokens->removeLeadingWhitespace($endParenthesisIndex); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class SingleSpaceAroundConstructFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $tokenMapContainASingleSpace = [ 'yield_from' => T_YIELD_FROM, ]; private static array $tokenMapPrecededByASingleSpace = [ 'as' => T_AS, 'else' => T_ELSE, 'elseif' => T_ELSEIF, 'use_lambda' => CT::T_USE_LAMBDA, ]; private static array $tokenMapFollowedByASingleSpace = [ 'abstract' => T_ABSTRACT, 'as' => T_AS, 'attribute' => CT::T_ATTRIBUTE_CLOSE, 'break' => T_BREAK, 'case' => T_CASE, 'catch' => T_CATCH, 'class' => T_CLASS, 'clone' => T_CLONE, 'comment' => T_COMMENT, 'const' => T_CONST, 'const_import' => CT::T_CONST_IMPORT, 'continue' => T_CONTINUE, 'do' => T_DO, 'echo' => T_ECHO, 'else' => T_ELSE, 'elseif' => T_ELSEIF, 'enum' => null, 'extends' => T_EXTENDS, 'final' => T_FINAL, 'finally' => T_FINALLY, 'for' => T_FOR, 'foreach' => T_FOREACH, 'function' => T_FUNCTION, 'function_import' => CT::T_FUNCTION_IMPORT, 'global' => T_GLOBAL, 'goto' => T_GOTO, 'if' => T_IF, 'implements' => T_IMPLEMENTS, 'include' => T_INCLUDE, 'include_once' => T_INCLUDE_ONCE, 'instanceof' => T_INSTANCEOF, 'insteadof' => T_INSTEADOF, 'interface' => T_INTERFACE, 'match' => null, 'named_argument' => CT::T_NAMED_ARGUMENT_COLON, 'namespace' => T_NAMESPACE, 'new' => T_NEW, 'open_tag_with_echo' => T_OPEN_TAG_WITH_ECHO, 'php_doc' => T_DOC_COMMENT, 'php_open' => T_OPEN_TAG, 'print' => T_PRINT, 'private' => T_PRIVATE, 'protected' => T_PROTECTED, 'public' => T_PUBLIC, 'readonly' => null, 'require' => T_REQUIRE, 'require_once' => T_REQUIRE_ONCE, 'return' => T_RETURN, 'static' => T_STATIC, 'switch' => T_SWITCH, 'throw' => T_THROW, 'trait' => T_TRAIT, 'try' => T_TRY, 'type_colon' => CT::T_TYPE_COLON, 'use' => T_USE, 'use_lambda' => CT::T_USE_LAMBDA, 'use_trait' => CT::T_USE_TRAIT, 'var' => T_VAR, 'while' => T_WHILE, 'yield' => T_YIELD, 'yield_from' => T_YIELD_FROM, ]; private array $fixTokenMapFollowedByASingleSpace = []; private array $fixTokenMapContainASingleSpace = []; private array $fixTokenMapPrecededByASingleSpace = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ensures a single space after language constructs.', [ new CodeSample( '<?php throw new \Exception(); ' ), new CodeSample( '<?php function foo() { yield from baz(); } ', [ 'constructs_contain_a_single_space' => [ 'yield_from', ], 'constructs_followed_by_a_single_space' => [ 'yield_from', ], ] ), new CodeSample( '<?php $foo = function& ()use($bar) { }; ', [ 'constructs_preceded_by_a_single_space' => [ 'use_lambda', ], 'constructs_followed_by_a_single_space' => [ 'use_lambda', ], ] ), new CodeSample( '<?php echo "Hello!"; ', [ 'constructs_followed_by_a_single_space' => [ 'echo', ], ] ), new CodeSample( '<?php yield from baz(); ', [ 'constructs_followed_by_a_single_space' => [ 'yield_from', ], ] ), ] ); } public function getPriority(): int { return 36; } public function isCandidate(Tokens $tokens): bool { $tokenKinds = [ ...array_values($this->fixTokenMapContainASingleSpace), ...array_values($this->fixTokenMapPrecededByASingleSpace), ...array_values($this->fixTokenMapFollowedByASingleSpace), ]; return $tokens->isAnyTokenKindsFound($tokenKinds) && !$tokens->hasAlternativeSyntax(); } protected function configurePostNormalisation(): void { if (\defined('T_MATCH')) { self::$tokenMapFollowedByASingleSpace['match'] = T_MATCH; } if (\defined('T_READONLY')) { self::$tokenMapFollowedByASingleSpace['readonly'] = T_READONLY; } if (\defined('T_ENUM')) { self::$tokenMapFollowedByASingleSpace['enum'] = T_ENUM; } $this->fixTokenMapContainASingleSpace = []; foreach ($this->configuration['constructs_contain_a_single_space'] as $key) { if (null !== self::$tokenMapContainASingleSpace[$key]) { $this->fixTokenMapContainASingleSpace[$key] = self::$tokenMapContainASingleSpace[$key]; } } $this->fixTokenMapPrecededByASingleSpace = []; foreach ($this->configuration['constructs_preceded_by_a_single_space'] as $key) { if (null !== self::$tokenMapPrecededByASingleSpace[$key]) { $this->fixTokenMapPrecededByASingleSpace[$key] = self::$tokenMapPrecededByASingleSpace[$key]; } } $this->fixTokenMapFollowedByASingleSpace = []; foreach ($this->configuration['constructs_followed_by_a_single_space'] as $key) { if (null !== self::$tokenMapFollowedByASingleSpace[$key]) { $this->fixTokenMapFollowedByASingleSpace[$key] = self::$tokenMapFollowedByASingleSpace[$key]; } } if (isset($this->fixTokenMapFollowedByASingleSpace['public'])) { $this->fixTokenMapFollowedByASingleSpace['constructor_public'] = CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC; } if (isset($this->fixTokenMapFollowedByASingleSpace['protected'])) { $this->fixTokenMapFollowedByASingleSpace['constructor_protected'] = CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED; } if (isset($this->fixTokenMapFollowedByASingleSpace['private'])) { $this->fixTokenMapFollowedByASingleSpace['constructor_private'] = CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE; } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokenKindsContainASingleSpace = array_values($this->fixTokenMapContainASingleSpace); for ($index = $tokens->count() - 1; $index > 0; --$index) { if ($tokens[$index]->isGivenKind($tokenKindsContainASingleSpace)) { $token = $tokens[$index]; if ( $token->isGivenKind(T_YIELD_FROM) && 'yield from' !== strtolower($token->getContent()) ) { $tokens[$index] = new Token([T_YIELD_FROM, Preg::replace( '/\s+/', ' ', $token->getContent() )]); } } } $tokenKindsPrecededByASingleSpace = array_values($this->fixTokenMapPrecededByASingleSpace); for ($index = $tokens->count() - 1; $index > 0; --$index) { if ($tokens[$index]->isGivenKind($tokenKindsPrecededByASingleSpace)) { if (!$this->isFullLineCommentBefore($tokens, $index)) { $tokens->ensureWhitespaceAtIndex($index - 1, 1, ' '); } } } $tokenKindsFollowedByASingleSpace = array_values($this->fixTokenMapFollowedByASingleSpace); for ($index = $tokens->count() - 2; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind($tokenKindsFollowedByASingleSpace)) { continue; } $whitespaceTokenIndex = $index + 1; if ($tokens[$whitespaceTokenIndex]->equalsAny([',', ';', ')', [CT::T_ARRAY_SQUARE_BRACE_CLOSE], [CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE]])) { continue; } if ( $token->isGivenKind(T_STATIC) && !$tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind([T_FN, T_FUNCTION, T_NS_SEPARATOR, T_STRING, T_VARIABLE, CT::T_ARRAY_TYPEHINT, CT::T_NULLABLE_TYPE]) ) { continue; } if ($token->isGivenKind(T_OPEN_TAG)) { if ($tokens[$whitespaceTokenIndex]->equals([T_WHITESPACE]) && !str_contains($tokens[$whitespaceTokenIndex]->getContent(), "\n") && !str_contains($token->getContent(), "\n")) { $tokens->clearAt($whitespaceTokenIndex); } continue; } if ($token->isGivenKind(T_CLASS) && $tokens[$tokens->getNextMeaningfulToken($index)]->equals('(')) { continue; } if ($token->isGivenKind([T_EXTENDS, T_IMPLEMENTS]) && $this->isMultilineExtendsOrImplementsWithMoreThanOneAncestor($tokens, $index)) { continue; } if ($token->isGivenKind(T_RETURN) && $this->isMultiLineReturn($tokens, $index)) { continue; } if ($token->isGivenKind(T_CONST) && $this->isMultilineCommaSeparatedConstant($tokens, $index)) { continue; } if ($token->isComment() || $token->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { if ($tokens[$whitespaceTokenIndex]->equals([T_WHITESPACE]) && str_contains($tokens[$whitespaceTokenIndex]->getContent(), "\n")) { continue; } } if ($tokens[$whitespaceTokenIndex]->isWhitespace() && str_contains($tokens[$whitespaceTokenIndex]->getContent(), "\n")) { $nextNextToken = $tokens[$whitespaceTokenIndex + 1]; if (\defined('T_ATTRIBUTE')) { if ($nextNextToken->isGivenKind(T_ATTRIBUTE)) { continue; } } else { if ($nextNextToken->isComment() && str_starts_with($nextNextToken->getContent(), '#[')) { continue; } } if ($nextNextToken->isGivenKind(T_DOC_COMMENT)) { continue; } } $tokens->ensureWhitespaceAtIndex($whitespaceTokenIndex, 0, ' '); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $tokenMapContainASingleSpaceKeys = array_keys(self::$tokenMapContainASingleSpace); $tokenMapPrecededByASingleSpaceKeys = array_keys(self::$tokenMapPrecededByASingleSpace); $tokenMapFollowedByASingleSpaceKeys = array_keys(self::$tokenMapFollowedByASingleSpace); return new FixerConfigurationResolver([ (new FixerOptionBuilder('constructs_contain_a_single_space', 'List of constructs which must contain a single space.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($tokenMapContainASingleSpaceKeys)]) ->setDefault($tokenMapContainASingleSpaceKeys) ->getOption(), (new FixerOptionBuilder('constructs_preceded_by_a_single_space', 'List of constructs which must be preceded by a single space.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($tokenMapPrecededByASingleSpaceKeys)]) ->setDefault(['as', 'use_lambda']) ->getOption(), (new FixerOptionBuilder('constructs_followed_by_a_single_space', 'List of constructs which must be followed by a single space.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($tokenMapFollowedByASingleSpaceKeys)]) ->setDefault($tokenMapFollowedByASingleSpaceKeys) ->getOption(), ]); } private function isMultiLineReturn(Tokens $tokens, int $index): bool { ++$index; $tokenFollowingReturn = $tokens[$index]; if ( !$tokenFollowingReturn->isGivenKind(T_WHITESPACE) || !str_contains($tokenFollowingReturn->getContent(), "\n") ) { return false; } $nestedCount = 0; for ($indexEnd = \count($tokens) - 1, ++$index; $index < $indexEnd; ++$index) { if (str_contains($tokens[$index]->getContent(), "\n")) { return true; } if ($tokens[$index]->equals('{')) { ++$nestedCount; } elseif ($tokens[$index]->equals('}')) { --$nestedCount; } elseif (0 === $nestedCount && $tokens[$index]->equalsAny([';', [T_CLOSE_TAG]])) { break; } } return false; } private function isMultilineExtendsOrImplementsWithMoreThanOneAncestor(Tokens $tokens, int $index): bool { $hasMoreThanOneAncestor = false; while (++$index) { $token = $tokens[$index]; if ($token->equals(',')) { $hasMoreThanOneAncestor = true; continue; } if ($token->equals('{')) { return false; } if ($hasMoreThanOneAncestor && str_contains($token->getContent(), "\n")) { return true; } } return false; } private function isMultilineCommaSeparatedConstant(Tokens $tokens, int $constantIndex): bool { $isMultilineConstant = false; $hasMoreThanOneConstant = false; $index = $constantIndex; while (!$tokens[$index]->equalsAny([';', [T_CLOSE_TAG]])) { ++$index; $isMultilineConstant = $isMultilineConstant || str_contains($tokens[$index]->getContent(), "\n"); if ($tokens[$index]->equals(',')) { $hasMoreThanOneConstant = true; } $blockType = Tokens::detectBlockType($tokens[$index]); if (null !== $blockType && true === $blockType['isStart']) { $index = $tokens->findBlockEnd($blockType['type'], $index); } } return $hasMoreThanOneConstant && $isMultilineConstant; } private function isFullLineCommentBefore(Tokens $tokens, int $index): bool { $beforeIndex = $tokens->getPrevNonWhitespace($index); if (!$tokens[$beforeIndex]->isGivenKind([T_COMMENT])) { return false; } $content = $tokens[$beforeIndex]->getContent(); return str_starts_with($content, '#') || str_starts_with($content, '//'); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class FunctionToConstantFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private static $availableFunctions; private array $functionsFixMap; public function __construct() { if (null === self::$availableFunctions) { self::$availableFunctions = [ 'get_called_class' => [ new Token([T_STATIC, 'static']), new Token([T_DOUBLE_COLON, '::']), new Token([CT::T_CLASS_CONSTANT, 'class']), ], 'get_class' => [ new Token([T_STRING, 'self']), new Token([T_DOUBLE_COLON, '::']), new Token([CT::T_CLASS_CONSTANT, 'class']), ], 'get_class_this' => [ new Token([T_STATIC, 'static']), new Token([T_DOUBLE_COLON, '::']), new Token([CT::T_CLASS_CONSTANT, 'class']), ], 'php_sapi_name' => [new Token([T_STRING, 'PHP_SAPI'])], 'phpversion' => [new Token([T_STRING, 'PHP_VERSION'])], 'pi' => [new Token([T_STRING, 'M_PI'])], ]; } parent::__construct(); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace core functions calls returning constants with the constants.', [ new CodeSample( "<?php\necho phpversion();\necho pi();\necho php_sapi_name();\nclass Foo\n{\n public function Bar()\n {\n echo get_class();\n echo get_called_class();\n }\n}\n" ), new CodeSample( "<?php\necho phpversion();\necho pi();\nclass Foo\n{\n public function Bar()\n {\n echo get_class();\n get_class(\$this);\n echo get_called_class();\n }\n}\n", ['functions' => ['get_called_class', 'get_class_this', 'phpversion']] ), ], null, 'Risky when any of the configured functions to replace are overridden.' ); } public function getPriority(): int { return 2; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->functionsFixMap = []; foreach ($this->configuration['functions'] as $key) { $this->functionsFixMap[$key] = self::$availableFunctions[$key]; } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionAnalyzer = new FunctionsAnalyzer(); for ($index = $tokens->count() - 4; $index > 0; --$index) { $candidate = $this->getReplaceCandidate($tokens, $functionAnalyzer, $index); if (null === $candidate) { continue; } $this->fixFunctionCallToConstant( $tokens, $index, $candidate[0], $candidate[1], $candidate[2] ); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $functionNames = array_keys(self::$availableFunctions); return new FixerConfigurationResolver([ (new FixerOptionBuilder('functions', 'List of function names to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($functionNames)]) ->setDefault([ 'get_called_class', 'get_class', 'get_class_this', 'php_sapi_name', 'phpversion', 'pi', ]) ->getOption(), ]); } private function fixFunctionCallToConstant(Tokens $tokens, int $index, int $braceOpenIndex, int $braceCloseIndex, array $replacements): void { for ($i = $braceCloseIndex; $i >= $braceOpenIndex; --$i) { if ($tokens[$i]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($i); } if ( $replacements[0]->isGivenKind([T_CLASS_C, T_STATIC]) || ($replacements[0]->isGivenKind(T_STRING) && 'self' === $replacements[0]->getContent()) ) { $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; if ($prevToken->isGivenKind(T_NS_SEPARATOR)) { $tokens->clearAt($prevIndex); } } $tokens->clearAt($index); $tokens->insertAt($index, $replacements); } private function getReplaceCandidate( Tokens $tokens, FunctionsAnalyzer $functionAnalyzer, int $index ): ?array { if (!$tokens[$index]->isGivenKind(T_STRING)) { return null; } $lowerContent = strtolower($tokens[$index]->getContent()); if ('get_class' === $lowerContent) { return $this->fixGetClassCall($tokens, $functionAnalyzer, $index); } if (!isset($this->functionsFixMap[$lowerContent])) { return null; } if (!$functionAnalyzer->isGlobalFunctionCall($tokens, $index)) { return null; } $braceOpenIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$braceOpenIndex]->equals('(')) { return null; } $braceCloseIndex = $tokens->getNextMeaningfulToken($braceOpenIndex); if (!$tokens[$braceCloseIndex]->equals(')')) { return null; } return $this->getReplacementTokenClones($lowerContent, $braceOpenIndex, $braceCloseIndex); } private function fixGetClassCall( Tokens $tokens, FunctionsAnalyzer $functionAnalyzer, int $index ): ?array { if (!isset($this->functionsFixMap['get_class']) && !isset($this->functionsFixMap['get_class_this'])) { return null; } if (!$functionAnalyzer->isGlobalFunctionCall($tokens, $index)) { return null; } $braceOpenIndex = $tokens->getNextMeaningfulToken($index); $braceCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $braceOpenIndex); if ($braceCloseIndex === $tokens->getNextMeaningfulToken($braceOpenIndex)) { if (isset($this->functionsFixMap['get_class'])) { return $this->getReplacementTokenClones('get_class', $braceOpenIndex, $braceCloseIndex); } } elseif (isset($this->functionsFixMap['get_class_this'])) { $isThis = false; for ($i = $braceOpenIndex + 1; $i < $braceCloseIndex; ++$i) { if ($tokens[$i]->equalsAny([[T_WHITESPACE], [T_COMMENT], [T_DOC_COMMENT], ')'])) { continue; } if ($tokens[$i]->isGivenKind(T_VARIABLE) && '$this' === strtolower($tokens[$i]->getContent())) { $isThis = true; continue; } if (false === $isThis && $tokens[$i]->equals('(')) { continue; } $isThis = false; break; } if ($isThis) { return $this->getReplacementTokenClones('get_class_this', $braceOpenIndex, $braceCloseIndex); } } return null; } private function getReplacementTokenClones(string $lowerContent, int $braceOpenIndex, int $braceCloseIndex): array { $clones = array_map( static fn (Token $token): Token => clone $token, $this->functionsFixMap[$lowerContent], ); return [ $braceOpenIndex, $braceCloseIndex, $clones, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; /** @implements @phpstan-type @phpstan-type */ final class SingleSpaceAfterConstructFixer extends AbstractProxyFixer implements ConfigurableFixerInterface, DeprecatedFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $tokenMap = [ 'abstract' => T_ABSTRACT, 'as' => T_AS, 'attribute' => CT::T_ATTRIBUTE_CLOSE, 'break' => T_BREAK, 'case' => T_CASE, 'catch' => T_CATCH, 'class' => T_CLASS, 'clone' => T_CLONE, 'comment' => T_COMMENT, 'const' => T_CONST, 'const_import' => CT::T_CONST_IMPORT, 'continue' => T_CONTINUE, 'do' => T_DO, 'echo' => T_ECHO, 'else' => T_ELSE, 'elseif' => T_ELSEIF, 'enum' => null, 'extends' => T_EXTENDS, 'final' => T_FINAL, 'finally' => T_FINALLY, 'for' => T_FOR, 'foreach' => T_FOREACH, 'function' => T_FUNCTION, 'function_import' => CT::T_FUNCTION_IMPORT, 'global' => T_GLOBAL, 'goto' => T_GOTO, 'if' => T_IF, 'implements' => T_IMPLEMENTS, 'include' => T_INCLUDE, 'include_once' => T_INCLUDE_ONCE, 'instanceof' => T_INSTANCEOF, 'insteadof' => T_INSTEADOF, 'interface' => T_INTERFACE, 'match' => null, 'named_argument' => CT::T_NAMED_ARGUMENT_COLON, 'namespace' => T_NAMESPACE, 'new' => T_NEW, 'open_tag_with_echo' => T_OPEN_TAG_WITH_ECHO, 'php_doc' => T_DOC_COMMENT, 'php_open' => T_OPEN_TAG, 'print' => T_PRINT, 'private' => T_PRIVATE, 'protected' => T_PROTECTED, 'public' => T_PUBLIC, 'readonly' => null, 'require' => T_REQUIRE, 'require_once' => T_REQUIRE_ONCE, 'return' => T_RETURN, 'static' => T_STATIC, 'switch' => T_SWITCH, 'throw' => T_THROW, 'trait' => T_TRAIT, 'try' => T_TRY, 'type_colon' => CT::T_TYPE_COLON, 'use' => T_USE, 'use_lambda' => CT::T_USE_LAMBDA, 'use_trait' => CT::T_USE_TRAIT, 'var' => T_VAR, 'while' => T_WHILE, 'yield' => T_YIELD, 'yield_from' => T_YIELD_FROM, ]; private SingleSpaceAroundConstructFixer $singleSpaceAroundConstructFixer; public function __construct() { $this->singleSpaceAroundConstructFixer = new SingleSpaceAroundConstructFixer(); parent::__construct(); } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ensures a single space after language constructs.', [ new CodeSample( '<?php throw new \Exception(); ' ), new CodeSample( '<?php echo "Hello!"; ', [ 'constructs' => [ 'echo', ], ] ), new CodeSample( '<?php yield from baz(); ', [ 'constructs' => [ 'yield_from', ], ] ), ] ); } public function getPriority(): int { return parent::getPriority(); } protected function configurePostNormalisation(): void { $this->singleSpaceAroundConstructFixer->configure([ 'constructs_contain_a_single_space' => [ 'yield_from', ], 'constructs_preceded_by_a_single_space' => [], 'constructs_followed_by_a_single_space' => $this->configuration['constructs'], ]); } protected function createProxyFixers(): array { return [$this->singleSpaceAroundConstructFixer]; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $defaults = self::$tokenMap; $tokens = array_keys($defaults); unset($defaults['type_colon']); return new FixerConfigurationResolver([ (new FixerOptionBuilder('constructs', 'List of constructs which must be followed by a single space.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($tokens)]) ->setDefault(array_keys($defaults)) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ExperimentalFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class ClassKeywordFixer extends AbstractFixer implements ExperimentalFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts FQCN strings to `*::class` keywords.', [ new CodeSample( '<?php $foo = \'PhpCsFixer\Tokenizer\Tokens\'; $bar = "\PhpCsFixer\Tokenizer\Tokens"; ' ), ], 'This rule does not have an understanding of whether a class exists in the scope of the codebase or not, relying on run-time and autoloaded classes to determine it, which makes the rule useless when running on a single file out of codebase context.', 'Do not use it, unless you know what you are doing.' ); } public function getPriority(): int { return 8; } public function isCandidate(Tokens $tokens): bool { return true; } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { $name = substr($token->getContent(), 1, -1); $name = ltrim($name, '\\'); $name = str_replace('\\\\', '\\', $name); if ($this->exists($name)) { $substitution = Tokens::fromCode("<?php echo \\{$name}::class;"); $substitution->clearRange(0, 2); $substitution->clearAt($substitution->getSize() - 1); $substitution->clearEmptyTokens(); $tokens->clearAt($index); $tokens->insertAt($index, $substitution); } } } } private function exists(string $name): bool { if (class_exists($name) || interface_exists($name) || trait_exists($name)) { $rc = new \ReflectionClass($name); return $rc->getName() === $name; } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class NullableTypeDeclarationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const OPTION_SYNTAX_UNION = 'union'; private const OPTION_SYNTAX_QUESTION_MARK = 'question_mark'; private int $candidateTokenKind; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Nullable single type declaration should be standardised using configured syntax.', [ new VersionSpecificCodeSample( "<?php\nfunction bar(null|int \$value, null|\\Closure \$callable): int|null {}\n", new VersionSpecification(8_00_00) ), new VersionSpecificCodeSample( "<?php\nfunction baz(?int \$value, ?\\stdClass \$obj, ?array \$config): ?int {}\n", new VersionSpecification(8_00_00), ['syntax' => self::OPTION_SYNTAX_UNION] ), new VersionSpecificCodeSample( '<?php class ValueObject { public null|string $name; public ?int $count; public null|bool $internal; public null|\Closure $callback; } ', new VersionSpecification(8_00_00), ['syntax' => self::OPTION_SYNTAX_QUESTION_MARK] ), ] ); } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID >= 8_00_00 && $tokens->isTokenKindFound($this->candidateTokenKind); } public function getPriority(): int { return 2; } protected function configurePostNormalisation(): void { $this->candidateTokenKind = self::OPTION_SYNTAX_QUESTION_MARK === $this->configuration['syntax'] ? CT::T_TYPE_ALTERNATION : CT::T_NULLABLE_TYPE; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('syntax', 'Whether to use question mark (`?`) or explicit `null` union for nullable type.')) ->setAllowedValues([self::OPTION_SYNTAX_UNION, self::OPTION_SYNTAX_QUESTION_MARK]) ->setDefault(self::OPTION_SYNTAX_QUESTION_MARK) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); foreach (array_reverse($this->getElements($tokens), true) as $index => $type) { if ('property' === $type) { $this->normalizePropertyType($tokens, $index); continue; } $this->normalizeMethodReturnType($functionsAnalyzer, $tokens, $index); $this->normalizeMethodArgumentType($functionsAnalyzer, $tokens, $index); } } /** @phpstan-return */ private function getElements(Tokens $tokens): array { $tokensAnalyzer = new TokensAnalyzer($tokens); $elements = array_map( static fn (array $element): string => 'method' === $element['type'] ? 'function' : $element['type'], array_filter( $tokensAnalyzer->getClassyElements(), static fn (array $element): bool => \in_array($element['type'], ['method', 'property'], true) ) ); foreach ($tokens as $index => $token) { if ( $token->isGivenKind(T_FN) || ($token->isGivenKind(T_FUNCTION) && !isset($elements[$index])) ) { $elements[$index] = 'function'; } } return $elements; } private function collectTypeAnalysis(Tokens $tokens, int $startIndex, int $endIndex): ?TypeAnalysis { $type = ''; $typeStartIndex = $tokens->getNextMeaningfulToken($startIndex); $typeEndIndex = $typeStartIndex; for ($i = $typeStartIndex; $i < $endIndex; ++$i) { if ($tokens[$i]->isWhitespace() || $tokens[$i]->isComment()) { continue; } $type .= $tokens[$i]->getContent(); $typeEndIndex = $i; } return '' !== $type ? new TypeAnalysis($type, $typeStartIndex, $typeEndIndex) : null; } private function isTypeNormalizable(TypeAnalysis $typeAnalysis): bool { $type = $typeAnalysis->getName(); if ('null' === strtolower($type) || !$typeAnalysis->isNullable()) { return false; } if (str_contains($type, '&')) { return false; } if (!str_contains($type, '|')) { return true; } return 1 === substr_count($type, '|') && Preg::match('/(?:\|null$|^null\|)/i', $type); } private function normalizePropertyType(Tokens $tokens, int $index): void { $propertyEndIndex = $index; $propertyModifiers = [T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, T_VAR]; if (\defined('T_READONLY')) { $propertyModifiers[] = T_READONLY; } do { $index = $tokens->getPrevMeaningfulToken($index); } while (!$tokens[$index]->isGivenKind($propertyModifiers)); $propertyType = $this->collectTypeAnalysis($tokens, $index, $propertyEndIndex); if (null === $propertyType || !$this->isTypeNormalizable($propertyType)) { return; } $this->normalizeNullableType($tokens, $propertyType); } private function normalizeMethodArgumentType(FunctionsAnalyzer $functionsAnalyzer, Tokens $tokens, int $index): void { foreach (array_reverse($functionsAnalyzer->getFunctionArguments($tokens, $index), true) as $argumentInfo) { $argumentType = $argumentInfo->getTypeAnalysis(); if (null === $argumentType || !$this->isTypeNormalizable($argumentType)) { continue; } $this->normalizeNullableType($tokens, $argumentType); } } private function normalizeMethodReturnType(FunctionsAnalyzer $functionsAnalyzer, Tokens $tokens, int $index): void { $returnType = $functionsAnalyzer->getFunctionReturnType($tokens, $index); if (null === $returnType || !$this->isTypeNormalizable($returnType)) { return; } $this->normalizeNullableType($tokens, $returnType); } private function normalizeNullableType(Tokens $tokens, TypeAnalysis $typeAnalysis): void { $type = $typeAnalysis->getName(); if (!str_contains($type, '|') && !str_contains($type, '&')) { $type = ($typeAnalysis->isNullable() ? '?' : '').$type; } $isQuestionMarkSyntax = self::OPTION_SYNTAX_QUESTION_MARK === $this->configuration['syntax']; if ($isQuestionMarkSyntax) { $normalizedType = $this->convertToNullableType($type); $normalizedTypeAsString = implode('', $normalizedType); } else { $normalizedType = $this->convertToExplicitUnionType($type); $normalizedTypeAsString = implode('|', $normalizedType); } if ($normalizedTypeAsString === $type) { return; } $tokens->overrideRange( $typeAnalysis->getStartIndex(), $typeAnalysis->getEndIndex(), $this->createTypeDeclarationTokens($normalizedType, $isQuestionMarkSyntax) ); if (!$tokens[$typeAnalysis->getStartIndex() - 1]->equals('(')) { $tokens->ensureWhitespaceAtIndex($typeAnalysis->getStartIndex() - 1, 1, ' '); } } private function convertToNullableType(string $type): array { if (str_starts_with($type, '?')) { return [$type]; } return ['?', Preg::replace('/(?:\|null$|^null\|)/i', '', $type)]; } private function convertToExplicitUnionType(string $type): array { if (str_contains($type, '|')) { return [$type]; } return ['null', substr($type, 1)]; } private function createTypeDeclarationTokens(array $types, bool $isQuestionMarkSyntax): array { static $specialTypes = [ '?' => CT::T_NULLABLE_TYPE, 'array' => CT::T_ARRAY_TYPEHINT, 'callable' => T_CALLABLE, 'static' => T_STATIC, ]; $count = \count($types); $newTokens = []; foreach ($types as $index => $type) { if (isset($specialTypes[strtolower($type)])) { $newTokens[] = new Token([$specialTypes[strtolower($type)], $type]); } else { foreach (explode('\\', $type) as $nsIndex => $value) { if (0 === $nsIndex && '' === $value) { continue; } if ($nsIndex > 0) { $newTokens[] = new Token([T_NS_SEPARATOR, '\\']); } $newTokens[] = new Token([T_STRING, $value]); } } if ($index <= $count - 2 && !$isQuestionMarkSyntax) { $newTokens[] = new Token([CT::T_TYPE_ALTERNATION, '|']); } } return $newTokens; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class GetClassToClassKeywordFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace `get_class` calls on object variables with class keyword syntax.', [ new VersionSpecificCodeSample( "<?php\nget_class(\$a);\n", new VersionSpecification(8_00_00) ), new VersionSpecificCodeSample( "<?php\n\n\$date = new \\DateTimeImmutable();\n\$class = get_class(\$date);\n", new VersionSpecification(8_00_00) ), ], null, 'Risky if the `get_class` function is overridden.' ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID >= 8_00_00 && $tokens->isAllTokenKindsFound([T_STRING, T_VARIABLE]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $indicesToClear = []; $tokenSlices = []; for ($index = $tokens->count() - 1; $index > 0; --$index) { if (!$tokens[$index]->equals([T_STRING, 'get_class'], false)) { continue; } if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $braceOpenIndex = $tokens->getNextMeaningfulToken($index); $braceCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $braceOpenIndex); if ($braceCloseIndex === $tokens->getNextMeaningfulToken($braceOpenIndex)) { continue; } $meaningfulTokensCount = 0; $variableTokensIndices = []; for ($i = $braceOpenIndex + 1; $i < $braceCloseIndex; ++$i) { if (!$tokens[$i]->equalsAny([[T_WHITESPACE], [T_COMMENT], [T_DOC_COMMENT], '(', ')'])) { ++$meaningfulTokensCount; } if (!$tokens[$i]->isGivenKind(T_VARIABLE)) { continue; } if ('$this' === strtolower($tokens[$i]->getContent())) { continue 2; } $variableTokensIndices[] = $i; } if ($meaningfulTokensCount > 1 || 1 !== \count($variableTokensIndices)) { continue; } $indicesToClear[$index] = [$braceOpenIndex, current($variableTokensIndices), $braceCloseIndex]; } foreach ($indicesToClear as $index => $items) { $tokenSlices[$index] = $this->getReplacementTokenSlices($tokens, $items[1]); $this->clearGetClassCall($tokens, $index, $items[0], $items[2]); } $tokens->insertSlices($tokenSlices); } private function getReplacementTokenSlices(Tokens $tokens, int $variableIndex): array { return [ new Token([T_VARIABLE, $tokens[$variableIndex]->getContent()]), new Token([T_DOUBLE_COLON, '::']), new Token([CT::T_CLASS_CONSTANT, 'class']), ]; } private function clearGetClassCall(Tokens $tokens, int $index, int $braceOpenIndex, int $braceCloseIndex): void { for ($i = $braceOpenIndex; $i <= $braceCloseIndex; ++$i) { if ($tokens[$i]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($i); } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->clearAt($prevIndex); } $tokens->clearAt($index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class IsNullFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replaces `is_null($var)` expression with `null === $var`.', [ new CodeSample("<?php\n\$a = is_null(\$b);\n"), ], null, 'Risky when the function `is_null` is overridden.' ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $sequenceNeeded = [[T_STRING, 'is_null'], '(']; $functionsAnalyzer = new FunctionsAnalyzer(); $currIndex = 0; while (true) { $matches = $tokens->findSequence($sequenceNeeded, $currIndex, $tokens->count() - 1, false); if (null === $matches) { break; } $matches = array_keys($matches); [$isNullIndex, $currIndex] = $matches; if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $matches[0])) { continue; } $next = $tokens->getNextMeaningfulToken($currIndex); if ($tokens[$next]->equals(')')) { continue; } $prevTokenIndex = $tokens->getPrevMeaningfulToken($matches[0]); if ($tokens[$prevTokenIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->removeTrailingWhitespace($prevTokenIndex); $tokens->clearAt($prevTokenIndex); $prevTokenIndex = $tokens->getPrevMeaningfulToken($prevTokenIndex); } $isInvertedNullCheck = false; if ($tokens[$prevTokenIndex]->equals('!')) { $isInvertedNullCheck = true; $tokens->removeTrailingWhitespace($prevTokenIndex); $tokens->clearAt($prevTokenIndex); } $referenceEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $matches[1]); $isContainingDangerousConstructs = false; for ($paramTokenIndex = $matches[1]; $paramTokenIndex <= $referenceEnd; ++$paramTokenIndex) { if (\in_array($tokens[$paramTokenIndex]->getContent(), ['?', '?:', '=', '??'], true)) { $isContainingDangerousConstructs = true; break; } } $parentLeftToken = $tokens[$tokens->getPrevMeaningfulToken($isNullIndex)]; $parentRightToken = $tokens[$tokens->getNextMeaningfulToken($referenceEnd)]; $parentOperations = [T_IS_EQUAL, T_IS_NOT_EQUAL, T_IS_IDENTICAL, T_IS_NOT_IDENTICAL]; $wrapIntoParentheses = $parentLeftToken->isCast() || $parentLeftToken->isGivenKind($parentOperations) || $parentRightToken->isGivenKind($parentOperations); $prevIndex = $tokens->getPrevMeaningfulToken($referenceEnd); if ($tokens[$prevIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex); } if (!$isContainingDangerousConstructs) { $tokens->removeLeadingWhitespace($referenceEnd); $tokens->clearAt($referenceEnd); $tokens->removeLeadingWhitespace($matches[1]); $tokens->removeTrailingWhitespace($matches[1]); $tokens->clearAt($matches[1]); } $replacement = [ new Token([T_STRING, 'null']), new Token([T_WHITESPACE, ' ']), new Token($isInvertedNullCheck ? [T_IS_NOT_IDENTICAL, '!=='] : [T_IS_IDENTICAL, '===']), new Token([T_WHITESPACE, ' ']), ]; if ($wrapIntoParentheses) { array_unshift($replacement, new Token('(')); $tokens->insertAt($referenceEnd + 1, new Token(')')); } $tokens->overrideRange($isNullIndex, $isNullIndex, $replacement); $currIndex = $isNullIndex; } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class CombineConsecutiveUnsetsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Calling `unset` on multiple items should be done in one call.', [new CodeSample("<?php\nunset(\$a); unset(\$b);\n")] ); } public function getPriority(): int { return 24; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_UNSET); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (!$tokens[$index]->isGivenKind(T_UNSET)) { continue; } $previousUnsetCall = $this->getPreviousUnsetCall($tokens, $index); if (\is_int($previousUnsetCall)) { $index = $previousUnsetCall; continue; } [$previousUnset, , $previousUnsetBraceEnd] = $previousUnsetCall; $tokensAddCount = $this->moveTokens( $tokens, $nextUnsetContentStart = $tokens->getNextTokenOfKind($index, ['(']), $nextUnsetContentEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $nextUnsetContentStart), $previousUnsetBraceEnd - 1 ); if (!$tokens[$previousUnsetBraceEnd]->isWhitespace()) { $tokens->insertAt($previousUnsetBraceEnd, new Token([T_WHITESPACE, ' '])); ++$tokensAddCount; } $tokens->insertAt($previousUnsetBraceEnd, new Token(',')); ++$tokensAddCount; $this->clearOffsetTokens($tokens, $tokensAddCount, [$index, $nextUnsetContentStart, $nextUnsetContentEnd]); $nextUnsetSemicolon = $tokens->getNextMeaningfulToken($nextUnsetContentEnd); if (null !== $nextUnsetSemicolon && $tokens[$nextUnsetSemicolon]->equals(';')) { $tokens->clearTokenAndMergeSurroundingWhitespace($nextUnsetSemicolon); } $index = $previousUnset + 1; } } private function clearOffsetTokens(Tokens $tokens, int $offset, array $indices): void { foreach ($indices as $index) { $tokens->clearTokenAndMergeSurroundingWhitespace($index + $offset); } } private function getPreviousUnsetCall(Tokens $tokens, int $index) { $previousUnsetSemicolon = $tokens->getPrevMeaningfulToken($index); if (null === $previousUnsetSemicolon) { return $index; } if (!$tokens[$previousUnsetSemicolon]->equals(';')) { return $previousUnsetSemicolon; } $previousUnsetBraceEnd = $tokens->getPrevMeaningfulToken($previousUnsetSemicolon); if (null === $previousUnsetBraceEnd) { return $index; } if (!$tokens[$previousUnsetBraceEnd]->equals(')')) { return $previousUnsetBraceEnd; } $previousUnsetBraceStart = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $previousUnsetBraceEnd); $previousUnset = $tokens->getPrevMeaningfulToken($previousUnsetBraceStart); if (null === $previousUnset) { return $index; } if (!$tokens[$previousUnset]->isGivenKind(T_UNSET)) { return $previousUnset; } return [ $previousUnset, $previousUnsetBraceStart, $previousUnsetBraceEnd, $previousUnsetSemicolon, ]; } private function moveTokens(Tokens $tokens, int $start, int $end, int $to): int { $added = 0; for ($i = $start + 1; $i < $end; $i += 2) { if ($tokens[$i]->isWhitespace() && $tokens[$to + 1]->isWhitespace()) { $tokens[$to + 1] = new Token([T_WHITESPACE, $tokens[$to + 1]->getContent().$tokens[$i]->getContent()]); } else { $tokens->insertAt(++$to, clone $tokens[$i]); ++$end; ++$added; } $tokens->clearAt($i + 1); } return $added; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class DirConstantFixer extends AbstractFunctionReferenceFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replaces `dirname(__FILE__)` expression with equivalent `__DIR__` constant.', [new CodeSample("<?php\n\$a = dirname(__FILE__);\n")], null, 'Risky when the function `dirname` is overridden.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_STRING, T_FILE]); } public function getPriority(): int { return 40; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $currIndex = 0; do { $boundaries = $this->find('dirname', $tokens, $currIndex, $tokens->count() - 1); if (null === $boundaries) { return; } [$functionNameIndex, $openParenthesis, $closeParenthesis] = $boundaries; $currIndex = $openParenthesis; $fileCandidateRightIndex = $tokens->getPrevMeaningfulToken($closeParenthesis); $trailingCommaIndex = null; if ($tokens[$fileCandidateRightIndex]->equals(',')) { $trailingCommaIndex = $fileCandidateRightIndex; $fileCandidateRightIndex = $tokens->getPrevMeaningfulToken($fileCandidateRightIndex); } $fileCandidateRight = $tokens[$fileCandidateRightIndex]; if (!$fileCandidateRight->isGivenKind(T_FILE)) { continue; } $fileCandidateLeftIndex = $tokens->getNextMeaningfulToken($openParenthesis); $fileCandidateLeft = $tokens[$fileCandidateLeftIndex]; if (!$fileCandidateLeft->isGivenKind(T_FILE)) { continue; } $namespaceCandidateIndex = $tokens->getPrevMeaningfulToken($functionNameIndex); $namespaceCandidate = $tokens[$namespaceCandidateIndex]; if ($namespaceCandidate->isGivenKind(T_NS_SEPARATOR)) { $tokens->removeTrailingWhitespace($namespaceCandidateIndex); $tokens->clearAt($namespaceCandidateIndex); } if (null !== $trailingCommaIndex) { if (!$tokens[$tokens->getNextNonWhitespace($trailingCommaIndex)]->isComment()) { $tokens->removeTrailingWhitespace($trailingCommaIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($trailingCommaIndex); } if (!$tokens[$tokens->getNextNonWhitespace($closeParenthesis)]->isComment()) { $tokens->removeLeadingWhitespace($closeParenthesis); } $tokens->clearTokenAndMergeSurroundingWhitespace($closeParenthesis); if (!$tokens[$tokens->getNextNonWhitespace($openParenthesis)]->isComment()) { $tokens->removeLeadingWhitespace($openParenthesis); } $tokens->removeTrailingWhitespace($openParenthesis); $tokens->clearTokenAndMergeSurroundingWhitespace($openParenthesis); $tokens[$fileCandidateLeftIndex] = new Token([T_DIR, '__DIR__']); $tokens->clearTokenAndMergeSurroundingWhitespace($functionNameIndex); } while (null !== $currIndex); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class ClassKeywordRemoveFixer extends AbstractFixer implements DeprecatedFixerInterface { private array $imports = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts `::class` keywords to FQCN strings.', [ new CodeSample( '<?php use Foo\Bar\Baz; $className = Baz::class; ' ), ] ); } public function getSuccessorsNames(): array { return []; } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(CT::T_CLASS_CONSTANT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $previousNamespaceScopeEndIndex = 0; foreach ($tokens->getNamespaceDeclarations() as $declaration) { $this->replaceClassKeywordsSection($tokens, '', $previousNamespaceScopeEndIndex, $declaration->getStartIndex()); $this->replaceClassKeywordsSection($tokens, $declaration->getFullName(), $declaration->getStartIndex(), $declaration->getScopeEndIndex()); $previousNamespaceScopeEndIndex = $declaration->getScopeEndIndex(); } $this->replaceClassKeywordsSection($tokens, '', $previousNamespaceScopeEndIndex, $tokens->count() - 1); } private function storeImports(Tokens $tokens, int $startIndex, int $endIndex): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $this->imports = []; foreach ($tokensAnalyzer->getImportUseIndexes() as $index) { if ($index < $startIndex || $index > $endIndex) { continue; } $import = ''; while ($index = $tokens->getNextMeaningfulToken($index)) { if ($tokens[$index]->equalsAny([';', [CT::T_GROUP_IMPORT_BRACE_OPEN]]) || $tokens[$index]->isGivenKind(T_AS)) { break; } $import .= $tokens[$index]->getContent(); } if ($tokens[$index]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { $groupEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_GROUP_IMPORT_BRACE, $index); $groupImports = array_map( static fn (string $import): string => trim($import), explode(',', $tokens->generatePartialCode($index + 1, $groupEndIndex - 1)) ); foreach ($groupImports as $groupImport) { $groupImportParts = array_map(static fn (string $import): string => trim($import), explode(' as ', $groupImport)); if (2 === \count($groupImportParts)) { $this->imports[$groupImportParts[1]] = $import.$groupImportParts[0]; } else { $this->imports[] = $import.$groupImport; } } } elseif ($tokens[$index]->isGivenKind(T_AS)) { $aliasIndex = $tokens->getNextMeaningfulToken($index); $alias = $tokens[$aliasIndex]->getContent(); $this->imports[$alias] = $import; } else { $this->imports[] = $import; } } } private function replaceClassKeywordsSection(Tokens $tokens, string $namespace, int $startIndex, int $endIndex): void { if ($endIndex - $startIndex < 3) { return; } $this->storeImports($tokens, $startIndex, $endIndex); $ctClassTokens = $tokens->findGivenKind(CT::T_CLASS_CONSTANT, $startIndex, $endIndex); foreach (array_reverse(array_keys($ctClassTokens)) as $classIndex) { $this->replaceClassKeyword($tokens, $namespace, $classIndex); } } private function replaceClassKeyword(Tokens $tokens, string $namespacePrefix, int $classIndex): void { $classEndIndex = $tokens->getPrevMeaningfulToken($classIndex); $classEndIndex = $tokens->getPrevMeaningfulToken($classEndIndex); if (!$tokens[$classEndIndex]->isGivenKind(T_STRING)) { return; } if ($tokens[$classEndIndex]->equalsAny([[T_STRING, 'self'], [T_STATIC, 'static'], [T_STRING, 'parent']], false)) { return; } $classBeginIndex = $classEndIndex; while (true) { $prev = $tokens->getPrevMeaningfulToken($classBeginIndex); if (!$tokens[$prev]->isGivenKind([T_NS_SEPARATOR, T_STRING])) { break; } $classBeginIndex = $prev; } $classString = $tokens->generatePartialCode( $tokens[$classBeginIndex]->isGivenKind(T_NS_SEPARATOR) ? $tokens->getNextMeaningfulToken($classBeginIndex) : $classBeginIndex, $classEndIndex ); $classImport = false; if ($tokens[$classBeginIndex]->isGivenKind(T_NS_SEPARATOR)) { $namespacePrefix = ''; } else { foreach ($this->imports as $alias => $import) { if ($classString === $alias) { $classImport = $import; break; } $classStringArray = explode('\\', $classString); $namespaceToTest = $classStringArray[0]; if (0 === ($namespaceToTest <=> substr($import, -\strlen($namespaceToTest)))) { $classImport = $import; break; } } } for ($i = $classBeginIndex; $i <= $classIndex; ++$i) { if (!$tokens[$i]->isComment() && !($tokens[$i]->isWhitespace() && str_contains($tokens[$i]->getContent(), "\n"))) { $tokens->clearAt($i); } } $tokens->insertAt($classBeginIndex, new Token([ T_CONSTANT_ENCAPSED_STRING, "'".$this->makeClassFQN($namespacePrefix, $classImport, $classString)."'", ])); } private function makeClassFQN(string $namespacePrefix, $classImport, string $classString): string { if (false === $classImport) { return ('' !== $namespacePrefix ? ($namespacePrefix.'\\') : '').$classString; } $classStringArray = explode('\\', $classString); $classStringLength = \count($classStringArray); $classImportArray = explode('\\', $classImport); $classImportLength = \count($classImportArray); if (1 === $classStringLength) { return $classImport; } return implode('\\', array_merge( \array_slice($classImportArray, 0, $classImportLength - $classStringLength + 1), $classStringArray )); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\LanguageConstruct; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoUnsetOnPropertyFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Properties should be set to `null` instead of using `unset`.', [new CodeSample("<?php\nunset(\$this->a);\n")], null, 'Risky when relying on attributes to be removed using `unset` rather than be set to `null`.'. ' Changing variables to `null` instead of unsetting means these still show up when looping over class variables'. ' and reference properties remain unbroken.'. ' With PHP 7.4, this rule might introduce `null` assignments to properties whose type declaration does not allow it.' ); } public function isRisky(): bool { return true; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_UNSET) && $tokens->isAnyTokenKindsFound([T_OBJECT_OPERATOR, T_PAAMAYIM_NEKUDOTAYIM]); } public function getPriority(): int { return 25; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (!$tokens[$index]->isGivenKind(T_UNSET)) { continue; } $unsetsInfo = $this->getUnsetsInfo($tokens, $index); if (!$this->isAnyUnsetToTransform($unsetsInfo)) { continue; } $isLastUnset = true; foreach (array_reverse($unsetsInfo) as $unsetInfo) { $this->updateTokens($tokens, $unsetInfo, $isLastUnset); $isLastUnset = false; } } } private function getUnsetsInfo(Tokens $tokens, int $index): array { $argumentsAnalyzer = new ArgumentsAnalyzer(); $unsetStart = $tokens->getNextTokenOfKind($index, ['(']); $unsetEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $unsetStart); $isFirst = true; $unsets = []; foreach ($argumentsAnalyzer->getArguments($tokens, $unsetStart, $unsetEnd) as $startIndex => $endIndex) { $startIndex = $tokens->getNextMeaningfulToken($startIndex - 1); $endIndex = $tokens->getPrevMeaningfulToken($endIndex + 1); $unsets[] = [ 'startIndex' => $startIndex, 'endIndex' => $endIndex, 'isToTransform' => $this->isProperty($tokens, $startIndex, $endIndex), 'isFirst' => $isFirst, ]; $isFirst = false; } return $unsets; } private function isProperty(Tokens $tokens, int $index, int $endIndex): bool { if ($tokens[$index]->isGivenKind(T_VARIABLE)) { $nextIndex = $tokens->getNextMeaningfulToken($index); if (null === $nextIndex || !$tokens[$nextIndex]->isGivenKind(T_OBJECT_OPERATOR)) { return false; } $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); $nextNextIndex = $tokens->getNextMeaningfulToken($nextIndex); if (null !== $nextNextIndex && $nextNextIndex < $endIndex) { return false; } return null !== $nextIndex && $tokens[$nextIndex]->isGivenKind(T_STRING); } if ($tokens[$index]->isGivenKind([T_NS_SEPARATOR, T_STRING])) { $nextIndex = $tokens->getTokenNotOfKindsSibling($index, 1, [T_DOUBLE_COLON, T_NS_SEPARATOR, T_STRING]); $nextNextIndex = $tokens->getNextMeaningfulToken($nextIndex); if (null !== $nextNextIndex && $nextNextIndex < $endIndex) { return false; } return null !== $nextIndex && $tokens[$nextIndex]->isGivenKind(T_VARIABLE); } return false; } private function isAnyUnsetToTransform(array $unsetsInfo): bool { foreach ($unsetsInfo as $unsetInfo) { if ($unsetInfo['isToTransform']) { return true; } } return false; } private function updateTokens(Tokens $tokens, array $unsetInfo, bool $isLastUnset): void { if ($unsetInfo['isFirst'] && $unsetInfo['isToTransform']) { $braceIndex = $tokens->getPrevTokenOfKind($unsetInfo['startIndex'], ['(']); $unsetIndex = $tokens->getPrevTokenOfKind($braceIndex, [[T_UNSET]]); $tokens->clearTokenAndMergeSurroundingWhitespace($braceIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($unsetIndex); } if ($isLastUnset && $unsetInfo['isToTransform']) { $braceIndex = $tokens->getNextTokenOfKind($unsetInfo['endIndex'], [')']); $previousIndex = $tokens->getPrevMeaningfulToken($braceIndex); if ($tokens[$previousIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($previousIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($braceIndex); } if (!$isLastUnset) { $commaIndex = $tokens->getNextTokenOfKind($unsetInfo['endIndex'], [',']); $tokens[$commaIndex] = new Token(';'); } if (!$unsetInfo['isToTransform'] && !$isLastUnset) { $tokens->insertAt($unsetInfo['endIndex'] + 1, new Token(')')); } if (!$unsetInfo['isToTransform'] && !$unsetInfo['isFirst']) { $tokens->insertAt( $unsetInfo['startIndex'], [ new Token([T_UNSET, 'unset']), new Token('('), ] ); } if ($unsetInfo['isToTransform']) { $tokens->insertAt( $unsetInfo['endIndex'] + 1, [ new Token([T_WHITESPACE, ' ']), new Token('='), new Token([T_WHITESPACE, ' ']), new Token([T_STRING, 'null']), ] ); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class BacktickToShellExecFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('`'); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts backtick operators to `shell_exec` calls.', [ new CodeSample( <<<'EOT' <?php $plain = `ls -lah`; $withVar = `ls -lah $var1 ${var2} {$var3} {$var4[0]} {$var5->call()}`; EOT ), ], 'Conversion is done only when it is non risky, so when special chars like single-quotes, double-quotes and backticks are not used inside the command.' ); } public function getPriority(): int { return 17; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $backtickStarted = false; $backtickTokens = []; for ($index = $tokens->count() - 1; $index > 0; --$index) { $token = $tokens[$index]; if (!$token->equals('`')) { if ($backtickStarted) { $backtickTokens[$index] = $token; } continue; } $backtickTokens[$index] = $token; if ($backtickStarted) { $this->fixBackticks($tokens, $backtickTokens); $backtickTokens = []; } $backtickStarted = !$backtickStarted; } } private function fixBackticks(Tokens $tokens, array $backtickTokens): void { ksort($backtickTokens); $openingBacktickIndex = array_key_first($backtickTokens); $closingBacktickIndex = array_key_last($backtickTokens); array_shift($backtickTokens); array_pop($backtickTokens); $count = \count($backtickTokens); $newTokens = [ new Token([T_STRING, 'shell_exec']), new Token('('), ]; if (1 !== $count) { $newTokens[] = new Token('"'); } foreach ($backtickTokens as $token) { if (!$token->isGivenKind(T_ENCAPSED_AND_WHITESPACE)) { $newTokens[] = $token; continue; } $content = $token->getContent(); if (Preg::match('/[`"\']/u', $content)) { return; } $kind = T_ENCAPSED_AND_WHITESPACE; if (1 === $count) { $content = '"'.$content.'"'; $kind = T_CONSTANT_ENCAPSED_STRING; } $newTokens[] = new Token([$kind, $content]); } if (1 !== $count) { $newTokens[] = new Token('"'); } $newTokens[] = new Token(')'); $tokens->overrideRange($openingBacktickIndex, $closingBacktickIndex, $newTokens); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ArrayPushFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts simple usages of `array_push($x, $y);` to `$x[] = $y;`.', [new CodeSample("<?php\narray_push(\$x, \$y);\n")], null, 'Risky when the function `array_push` is overridden.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING) && $tokens->count() > 7; } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); for ($index = $tokens->count() - 7; $index > 0; --$index) { if (!$tokens[$index]->equals([T_STRING, 'array_push'], false)) { continue; } if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $callIndex = $index; $index = $tokens->getPrevMeaningfulToken($index); $namespaceSeparatorIndex = null; if ($tokens[$index]->isGivenKind(T_NS_SEPARATOR)) { $namespaceSeparatorIndex = $index; $index = $tokens->getPrevMeaningfulToken($index); } if (!$tokens[$index]->equalsAny([';', '{', '}', ')', [T_OPEN_TAG]])) { continue; } $openBraceIndex = $tokens->getNextMeaningfulToken($callIndex); $blockType = Tokens::detectBlockType($tokens[$openBraceIndex]); if (null === $blockType || Tokens::BLOCK_TYPE_PARENTHESIS_BRACE !== $blockType['type']) { continue; } $closeBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openBraceIndex); $afterCloseBraceIndex = $tokens->getNextMeaningfulToken($closeBraceIndex); if (null !== $afterCloseBraceIndex && !$tokens[$afterCloseBraceIndex]->equalsAny([';', [T_CLOSE_TAG]])) { continue; } $firstArgumentStop = $this->getFirstArgumentEnd($tokens, $openBraceIndex); $firstArgumentStop = $tokens->getNextMeaningfulToken($firstArgumentStop); if (!$tokens[$firstArgumentStop]->equals(',')) { return; } $secondArgumentStart = $tokens->getNextMeaningfulToken($firstArgumentStop); $secondArgumentStop = $this->getSecondArgumentEnd($tokens, $secondArgumentStart, $closeBraceIndex); if (null === $secondArgumentStop) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($closeBraceIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($firstArgumentStop); $tokens->insertAt( $firstArgumentStop, [ new Token('['), new Token(']'), new Token([T_WHITESPACE, ' ']), new Token('='), ] ); $tokens->clearTokenAndMergeSurroundingWhitespace($openBraceIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($callIndex); if (null !== $namespaceSeparatorIndex) { $tokens->clearTokenAndMergeSurroundingWhitespace($namespaceSeparatorIndex); } } } private function getFirstArgumentEnd(Tokens $tokens, int $index): int { $nextIndex = $tokens->getNextMeaningfulToken($index); $nextToken = $tokens[$nextIndex]; while ($nextToken->equalsAny([ '$', '[', '(', [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN], [CT::T_DYNAMIC_PROP_BRACE_OPEN], [CT::T_DYNAMIC_VAR_BRACE_OPEN], [CT::T_NAMESPACE_OPERATOR], [T_NS_SEPARATOR], [T_STATIC], [T_STRING], [T_VARIABLE], ])) { $blockType = Tokens::detectBlockType($nextToken); if (null !== $blockType) { $nextIndex = $tokens->findBlockEnd($blockType['type'], $nextIndex); } $index = $nextIndex; $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); $nextToken = $tokens[$nextIndex]; } if ($nextToken->isGivenKind(T_OBJECT_OPERATOR)) { return $this->getFirstArgumentEnd($tokens, $nextIndex); } if ($nextToken->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM)) { return $this->getFirstArgumentEnd($tokens, $tokens->getNextMeaningfulToken($nextIndex)); } return $index; } private function getSecondArgumentEnd(Tokens $tokens, int $index, int $endIndex): ?int { if ($tokens[$index]->isGivenKind(T_ELLIPSIS)) { return null; } for (; $index <= $endIndex; ++$index) { $blockType = Tokens::detectBlockType($tokens[$index]); while (null !== $blockType && $blockType['isStart']) { $index = $tokens->findBlockEnd($blockType['type'], $index); $index = $tokens->getNextMeaningfulToken($index); $blockType = Tokens::detectBlockType($tokens[$index]); } if ($tokens[$index]->equals(',') || $tokens[$index]->isGivenKind([T_YIELD, T_YIELD_FROM, T_LOGICAL_AND, T_LOGICAL_OR, T_LOGICAL_XOR])) { return null; } } return $endIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SetTypeToCastFixer extends AbstractFunctionReferenceFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Cast shall be used, not `settype`.', [ new CodeSample( '<?php settype($foo, "integer"); settype($bar, "string"); settype($bar, "null"); ' ), ], null, 'Risky when the `settype` function is overridden or when used as the 2nd or 3rd expression in a `for` loop .' ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_CONSTANT_ENCAPSED_STRING, T_STRING, T_VARIABLE]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $map = [ 'array' => [T_ARRAY_CAST, '(array)'], 'bool' => [T_BOOL_CAST, '(bool)'], 'boolean' => [T_BOOL_CAST, '(bool)'], 'double' => [T_DOUBLE_CAST, '(float)'], 'float' => [T_DOUBLE_CAST, '(float)'], 'int' => [T_INT_CAST, '(int)'], 'integer' => [T_INT_CAST, '(int)'], 'object' => [T_OBJECT_CAST, '(object)'], 'string' => [T_STRING_CAST, '(string)'], ]; $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach (array_reverse($this->findSettypeCalls($tokens)) as $candidate) { $functionNameIndex = $candidate[0]; $arguments = $argumentsAnalyzer->getArguments($tokens, $candidate[1], $candidate[2]); if (2 !== \count($arguments)) { continue; } $prev = $tokens->getPrevMeaningfulToken($functionNameIndex); if (!$tokens[$prev]->equalsAny([';', '{', '}', [T_OPEN_TAG]])) { continue; } reset($arguments); $firstArgumentStart = key($arguments); if ($tokens[$firstArgumentStart]->isComment() || $tokens[$firstArgumentStart]->isWhitespace()) { $firstArgumentStart = $tokens->getNextMeaningfulToken($firstArgumentStart); } if (!$tokens[$firstArgumentStart]->isGivenKind(T_VARIABLE)) { continue; } $commaIndex = $tokens->getNextMeaningfulToken($firstArgumentStart); if (null === $commaIndex || !$tokens[$commaIndex]->equals(',')) { continue; } next($arguments); $secondArgumentStart = key($arguments); $secondArgumentEnd = $arguments[$secondArgumentStart]; if ($tokens[$secondArgumentStart]->isComment() || $tokens[$secondArgumentStart]->isWhitespace()) { $secondArgumentStart = $tokens->getNextMeaningfulToken($secondArgumentStart); } if ( !$tokens[$secondArgumentStart]->isGivenKind(T_CONSTANT_ENCAPSED_STRING) || $tokens->getNextMeaningfulToken($secondArgumentStart) < $secondArgumentEnd ) { continue; } $type = strtolower(trim($tokens[$secondArgumentStart]->getContent(), '"\'')); if ('null' !== $type && !isset($map[$type])) { continue; } $argumentToken = $tokens[$firstArgumentStart]; $this->removeSettypeCall( $tokens, $functionNameIndex, $candidate[1], $firstArgumentStart, $commaIndex, $secondArgumentStart, $candidate[2] ); if ('null' === $type) { $this->fixSettypeNullCall($tokens, $functionNameIndex, $argumentToken); } else { $this->fixSettypeCall($tokens, $functionNameIndex, $argumentToken, new Token($map[$type])); } } } private function findSettypeCalls(Tokens $tokens): array { $candidates = []; $end = \count($tokens); for ($i = 1; $i < $end; ++$i) { $candidate = $this->find('settype', $tokens, $i, $end); if (null === $candidate) { break; } $i = $candidate[1]; $candidates[] = $candidate; } return $candidates; } private function removeSettypeCall( Tokens $tokens, int $functionNameIndex, int $openParenthesisIndex, int $firstArgumentStart, int $commaIndex, int $secondArgumentStart, int $closeParenthesisIndex ): void { $tokens->clearTokenAndMergeSurroundingWhitespace($closeParenthesisIndex); $prevIndex = $tokens->getPrevMeaningfulToken($closeParenthesisIndex); if ($tokens[$prevIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($secondArgumentStart); $tokens->clearTokenAndMergeSurroundingWhitespace($commaIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($firstArgumentStart); $tokens->clearTokenAndMergeSurroundingWhitespace($openParenthesisIndex); $tokens->clearAt($functionNameIndex); $tokens->clearEmptyTokens(); } private function fixSettypeCall( Tokens $tokens, int $functionNameIndex, Token $argumentToken, Token $castToken ): void { $tokens->insertAt( $functionNameIndex, [ clone $argumentToken, new Token([T_WHITESPACE, ' ']), new Token('='), new Token([T_WHITESPACE, ' ']), $castToken, new Token([T_WHITESPACE, ' ']), clone $argumentToken, ] ); $tokens->removeTrailingWhitespace($functionNameIndex + 6); } private function fixSettypeNullCall( Tokens $tokens, int $functionNameIndex, Token $argumentToken ): void { $tokens->insertAt( $functionNameIndex, [ clone $argumentToken, new Token([T_WHITESPACE, ' ']), new Token('='), new Token([T_WHITESPACE, ' ']), new Token([T_STRING, 'null']), ] ); $tokens->removeTrailingWhitespace($functionNameIndex + 4); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class RandomApiMigrationFixer extends AbstractFunctionReferenceFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $argumentCounts = [ 'getrandmax' => [0], 'mt_rand' => [1, 2], 'rand' => [0, 2], 'srand' => [0, 1], 'random_int' => [0, 2], ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replaces `rand`, `srand`, `getrandmax` functions calls with their `mt_*` analogs or `random_int`.', [ new CodeSample("<?php\n\$a = getrandmax();\n\$a = rand(\$b, \$c);\n\$a = srand();\n"), new CodeSample( "<?php\n\$a = getrandmax();\n\$a = rand(\$b, \$c);\n\$a = srand();\n", ['replacements' => ['getrandmax' => 'mt_getrandmax']] ), new CodeSample( "<?php \$a = rand(\$b, \$c);\n", ['replacements' => ['rand' => 'random_int']] ), ], null, 'Risky when the configured functions are overridden. Or when relying on the seed based generating of the numbers.' ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach ($this->configuration['replacements'] as $functionIdentity => $functionReplacement) { if ($functionIdentity === $functionReplacement) { continue; } $currIndex = 0; do { $boundaries = $this->find($functionIdentity, $tokens, $currIndex, $tokens->count() - 1); if (null === $boundaries) { continue 2; } [$functionName, $openParenthesis, $closeParenthesis] = $boundaries; $count = $argumentsAnalyzer->countArguments($tokens, $openParenthesis, $closeParenthesis); if (!\in_array($count, self::$argumentCounts[$functionIdentity], true)) { continue 2; } $currIndex = $openParenthesis; $tokens[$functionName] = new Token([T_STRING, $functionReplacement]); if (0 === $count && 'random_int' === $functionReplacement) { $tokens->insertAt($currIndex + 1, [ new Token([T_LNUMBER, '0']), new Token(','), new Token([T_WHITESPACE, ' ']), new Token([T_STRING, 'getrandmax']), new Token('('), new Token(')'), ]); $currIndex += 6; } } while (null !== $currIndex); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('replacements', 'Mapping between replaced functions with the new ones.')) ->setAllowedTypes(['array<string, string>']) ->setAllowedValues([static function (array $value): bool { foreach ($value as $functionName => $replacement) { if (!\array_key_exists($functionName, self::$argumentCounts)) { throw new InvalidOptionsException(\sprintf( 'Function "%s" is not handled by the fixer.', $functionName )); } } return true; }]) ->setDefault([ 'getrandmax' => 'mt_getrandmax', 'rand' => 'mt_rand', 'srand' => 'mt_srand', ]) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class MbStrFunctionsFixer extends AbstractFunctionReferenceFixer { private static array $functionsMap = [ 'str_split' => ['alternativeName' => 'mb_str_split', 'argumentCount' => [1, 2, 3]], 'stripos' => ['alternativeName' => 'mb_stripos', 'argumentCount' => [2, 3]], 'stristr' => ['alternativeName' => 'mb_stristr', 'argumentCount' => [2, 3]], 'strlen' => ['alternativeName' => 'mb_strlen', 'argumentCount' => [1]], 'strpos' => ['alternativeName' => 'mb_strpos', 'argumentCount' => [2, 3]], 'strrchr' => ['alternativeName' => 'mb_strrchr', 'argumentCount' => [2]], 'strripos' => ['alternativeName' => 'mb_strripos', 'argumentCount' => [2, 3]], 'strrpos' => ['alternativeName' => 'mb_strrpos', 'argumentCount' => [2, 3]], 'strstr' => ['alternativeName' => 'mb_strstr', 'argumentCount' => [2, 3]], 'strtolower' => ['alternativeName' => 'mb_strtolower', 'argumentCount' => [1]], 'strtoupper' => ['alternativeName' => 'mb_strtoupper', 'argumentCount' => [1]], 'substr' => ['alternativeName' => 'mb_substr', 'argumentCount' => [2, 3]], 'substr_count' => ['alternativeName' => 'mb_substr_count', 'argumentCount' => [2, 3, 4]], ]; private array $functions; public function __construct() { parent::__construct(); if (\PHP_VERSION_ID >= 8_03_00) { self::$functionsMap['str_pad'] = ['alternativeName' => 'mb_str_pad', 'argumentCount' => [1, 2, 3, 4]]; } if (\PHP_VERSION_ID >= 8_04_00) { self::$functionsMap['trim'] = ['alternativeName' => 'mb_trim', 'argumentCount' => [1, 2]]; self::$functionsMap['ltrim'] = ['alternativeName' => 'mb_ltrim', 'argumentCount' => [1, 2]]; self::$functionsMap['rtrim'] = ['alternativeName' => 'mb_rtrim', 'argumentCount' => [1, 2]]; } $this->functions = array_filter( self::$functionsMap, static fn (array $mapping): bool => (new \ReflectionFunction($mapping['alternativeName']))->isInternal() ); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace non multibyte-safe functions with corresponding mb function.', [ new CodeSample( '<?php $a = strlen($a); $a = strpos($a, $b); $a = strrpos($a, $b); $a = substr($a, $b); $a = strtolower($a); $a = strtoupper($a); $a = stripos($a, $b); $a = strripos($a, $b); $a = strstr($a, $b); $a = stristr($a, $b); $a = strrchr($a, $b); $a = substr_count($a, $b); ' ), ], null, 'Risky when any of the functions are overridden, or when relying on the string byte size rather than its length in characters.' ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach ($this->functions as $functionIdentity => $functionReplacement) { $currIndex = 0; do { $boundaries = $this->find($functionIdentity, $tokens, $currIndex, $tokens->count() - 1); if (null === $boundaries) { continue 2; } [$functionName, $openParenthesis, $closeParenthesis] = $boundaries; $count = $argumentsAnalyzer->countArguments($tokens, $openParenthesis, $closeParenthesis); if (!\in_array($count, $functionReplacement['argumentCount'], true)) { continue 2; } $currIndex = $openParenthesis; $tokens[$functionName] = new Token([T_STRING, $functionReplacement['alternativeName']]); } while (null !== $currIndex); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoMixedEchoPrintFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private int $candidateTokenType; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Either language construct `print` or `echo` should be used.', [ new CodeSample("<?php print 'example';\n"), new CodeSample("<?php echo('example');\n", ['use' => 'print']), ] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound($this->candidateTokenType); } protected function configurePostNormalisation(): void { $this->candidateTokenType = 'echo' === $this->configuration['use'] ? T_PRINT : T_ECHO; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isGivenKind($this->candidateTokenType)) { if (T_PRINT === $this->candidateTokenType) { $this->fixPrintToEcho($tokens, $index); } else { $this->fixEchoToPrint($tokens, $index); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('use', 'The desired language construct.')) ->setAllowedValues(['print', 'echo']) ->setDefault('echo') ->getOption(), ]); } private function fixEchoToPrint(Tokens $tokens, int $index): void { $nextTokenIndex = $tokens->getNextMeaningfulToken($index); $endTokenIndex = $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); $canBeConverted = true; for ($i = $nextTokenIndex; $i < $endTokenIndex; ++$i) { if ($tokens[$i]->equalsAny(['(', [CT::T_ARRAY_SQUARE_BRACE_OPEN]])) { $blockType = Tokens::detectBlockType($tokens[$i]); $i = $tokens->findBlockEnd($blockType['type'], $i); } if ($tokens[$i]->equals(',')) { $canBeConverted = false; break; } } if (false === $canBeConverted) { return; } $tokens[$index] = new Token([T_PRINT, 'print']); } private function fixPrintToEcho(Tokens $tokens, int $index): void { $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; if (!$prevToken->equalsAny([';', '{', '}', ')', [T_OPEN_TAG], [T_ELSE]])) { return; } $tokens[$index] = new Token([T_ECHO, 'echo']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoAliasFunctionsFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const SETS = [ '@internal' => [ 'diskfreespace' => 'disk_free_space', 'dns_check_record' => 'checkdnsrr', 'dns_get_mx' => 'getmxrr', 'session_commit' => 'session_write_close', 'stream_register_wrapper' => 'stream_wrapper_register', 'set_file_buffer' => 'stream_set_write_buffer', 'socket_set_blocking' => 'stream_set_blocking', 'socket_get_status' => 'stream_get_meta_data', 'socket_set_timeout' => 'stream_set_timeout', 'socket_getopt' => 'socket_get_option', 'socket_setopt' => 'socket_set_option', 'chop' => 'rtrim', 'close' => 'closedir', 'doubleval' => 'floatval', 'fputs' => 'fwrite', 'get_required_files' => 'get_included_files', 'ini_alter' => 'ini_set', 'is_double' => 'is_float', 'is_integer' => 'is_int', 'is_long' => 'is_int', 'is_real' => 'is_float', 'is_writeable' => 'is_writable', 'join' => 'implode', 'key_exists' => 'array_key_exists', 'magic_quotes_runtime' => 'set_magic_quotes_runtime', 'pos' => 'current', 'show_source' => 'highlight_file', 'sizeof' => 'count', 'strchr' => 'strstr', 'user_error' => 'trigger_error', ], '@IMAP' => [ 'imap_create' => 'imap_createmailbox', 'imap_fetchtext' => 'imap_body', 'imap_header' => 'imap_headerinfo', 'imap_listmailbox' => 'imap_list', 'imap_listsubscribed' => 'imap_lsub', 'imap_rename' => 'imap_renamemailbox', 'imap_scan' => 'imap_listscan', 'imap_scanmailbox' => 'imap_listscan', ], '@ldap' => [ 'ldap_close' => 'ldap_unbind', 'ldap_modify' => 'ldap_mod_replace', ], '@mysqli' => [ 'mysqli_execute' => 'mysqli_stmt_execute', 'mysqli_set_opt' => 'mysqli_options', 'mysqli_escape_string' => 'mysqli_real_escape_string', ], '@pg' => [ 'pg_exec' => 'pg_query', ], '@oci' => [ 'oci_free_cursor' => 'oci_free_statement', ], '@odbc' => [ 'odbc_do' => 'odbc_exec', 'odbc_field_precision' => 'odbc_field_len', ], '@mbreg' => [ 'mbereg' => 'mb_ereg', 'mbereg_match' => 'mb_ereg_match', 'mbereg_replace' => 'mb_ereg_replace', 'mbereg_search' => 'mb_ereg_search', 'mbereg_search_getpos' => 'mb_ereg_search_getpos', 'mbereg_search_getregs' => 'mb_ereg_search_getregs', 'mbereg_search_init' => 'mb_ereg_search_init', 'mbereg_search_pos' => 'mb_ereg_search_pos', 'mbereg_search_regs' => 'mb_ereg_search_regs', 'mbereg_search_setpos' => 'mb_ereg_search_setpos', 'mberegi' => 'mb_eregi', 'mberegi_replace' => 'mb_eregi_replace', 'mbregex_encoding' => 'mb_regex_encoding', 'mbsplit' => 'mb_split', ], '@openssl' => [ 'openssl_get_publickey' => 'openssl_pkey_get_public', 'openssl_get_privatekey' => 'openssl_pkey_get_private', ], '@sodium' => [ 'sodium_crypto_scalarmult_base' => 'sodium_crypto_box_publickey_from_secretkey', ], '@exif' => [ 'read_exif_data' => 'exif_read_data', ], '@ftp' => [ 'ftp_quit' => 'ftp_close', ], '@posix' => [ 'posix_errno' => 'posix_get_last_error', ], '@pcntl' => [ 'pcntl_errno' => 'pcntl_get_last_error', ], '@time' => [ 'mktime' => ['time', 0], 'gmmktime' => ['time', 0], ], ]; private array $aliases = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Master functions shall be used instead of aliases.', [ new CodeSample( '<?php $a = chop($b); close($b); $a = doubleval($b); $a = fputs($b, $c); $a = get_required_files(); ini_alter($b, $c); $a = is_double($b); $a = is_integer($b); $a = is_long($b); $a = is_real($b); $a = is_writeable($b); $a = join($glue, $pieces); $a = key_exists($key, $array); magic_quotes_runtime($new_setting); $a = pos($array); $a = show_source($filename, true); $a = sizeof($b); $a = strchr($haystack, $needle); $a = imap_header($imap_stream, 1); user_error($message); mbereg_search_getregs(); ' ), new CodeSample( '<?php $a = is_double($b); mbereg_search_getregs(); ', ['sets' => ['@mbreg']] ), ], null, 'Risky when any of the alias functions are overridden.' ); } public function getPriority(): int { return 40; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->aliases = []; foreach ($this->configuration['sets'] as $set) { if ('@all' === $set) { $this->aliases = array_merge(...array_values(self::SETS)); break; } if (!isset(self::SETS[$set])) { throw new \LogicException(\sprintf('Set %s passed option validation, but not part of ::SETS.', $set)); } $this->aliases = array_merge($this->aliases, self::SETS[$set]); } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach ($tokens->findGivenKind(T_STRING) as $index => $token) { $tokenContent = strtolower($token->getContent()); if (!isset($this->aliases[$tokenContent])) { continue; } $openParenthesis = $tokens->getNextMeaningfulToken($index); if (!$tokens[$openParenthesis]->equals('(')) { continue; } if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } if (\is_array($this->aliases[$tokenContent])) { [$alias, $numberOfArguments] = $this->aliases[$tokenContent]; $count = $argumentsAnalyzer->countArguments($tokens, $openParenthesis, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesis)); if ($numberOfArguments !== $count) { continue; } } else { $alias = $this->aliases[$tokenContent]; } $tokens[$index] = new Token([T_STRING, $alias]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $sets = [ '@all' => 'all listed sets', '@internal' => 'native functions', '@exif' => 'EXIF functions', '@ftp' => 'FTP functions', '@IMAP' => 'IMAP functions', '@ldap' => 'LDAP functions', '@mbreg' => 'from `ext-mbstring`', '@mysqli' => 'mysqli functions', '@oci' => 'oci functions', '@odbc' => 'odbc functions', '@openssl' => 'openssl functions', '@pcntl' => 'PCNTL functions', '@pg' => 'pg functions', '@posix' => 'POSIX functions', '@snmp' => 'SNMP functions', '@sodium' => 'libsodium functions', '@time' => 'time functions', ]; $list = "List of sets to fix. Defined sets are:\n\n"; foreach ($sets as $set => $description) { $list .= \sprintf("* `%s` (%s);\n", $set, $description); } $list = rtrim($list, ";\n").'.'; return new FixerConfigurationResolver([ (new FixerOptionBuilder('sets', $list)) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(array_keys($sets))]) ->setDefault(['@internal', '@IMAP', '@pg']) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoAliasLanguageConstructCallFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Master language constructs shall be used instead of aliases.', [ new CodeSample( '<?php die; ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_EXIT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_EXIT)) { continue; } if ('exit' === strtolower($token->getContent())) { continue; } $tokens[$index] = new Token([T_EXIT, 'exit']); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PowToExponentiationFixer extends AbstractFunctionReferenceFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->count() > 7 && $tokens->isTokenKindFound(T_STRING); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts `pow` to the `**` operator.', [ new CodeSample( "<?php\n pow(\$a, 1);\n" ), ], null, 'Risky when the function `pow` is overridden.' ); } public function getPriority(): int { return 32; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $candidates = $this->findPowCalls($tokens); $argumentsAnalyzer = new ArgumentsAnalyzer(); $numberOfTokensAdded = 0; $previousCloseParenthesisIndex = \count($tokens); foreach (array_reverse($candidates) as $candidate) { if ($previousCloseParenthesisIndex < $candidate[2]) { $previousCloseParenthesisIndex = $candidate[2]; $candidate[2] += $numberOfTokensAdded; } else { $previousCloseParenthesisIndex = $candidate[2]; $numberOfTokensAdded = 0; } $arguments = $argumentsAnalyzer->getArguments($tokens, $candidate[1], $candidate[2]); if (2 !== \count($arguments)) { continue; } for ($i = $candidate[1]; $i < $candidate[2]; ++$i) { if ($tokens[$i]->isGivenKind(T_ELLIPSIS)) { continue 2; } } $numberOfTokensAdded += $this->fixPowToExponentiation( $tokens, $candidate[0], $candidate[1], $candidate[2], $arguments ); } } private function findPowCalls(Tokens $tokens): array { $candidates = []; $end = \count($tokens) - 6; for ($i = 1; $i < $end; ++$i) { $candidate = $this->find('pow', $tokens, $i, $end); if (null === $candidate) { break; } $i = $candidate[1]; $candidates[] = $candidate; } return $candidates; } private function fixPowToExponentiation(Tokens $tokens, int $functionNameIndex, int $openParenthesisIndex, int $closeParenthesisIndex, array $arguments): int { $tokens[$tokens->getNextTokenOfKind(reset($arguments), [','])] = new Token([T_POW, '**']); $tokens->clearAt($closeParenthesisIndex); $previousIndex = $tokens->getPrevMeaningfulToken($closeParenthesisIndex); if ($tokens[$previousIndex]->equals(',')) { $tokens->clearAt($previousIndex); } $added = 0; foreach (array_reverse($arguments, true) as $argumentStartIndex => $argumentEndIndex) { if ($this->isParenthesisNeeded($tokens, $argumentStartIndex, $argumentEndIndex)) { $tokens->insertAt($argumentEndIndex + 1, new Token(')')); $tokens->insertAt($argumentStartIndex, new Token('(')); $added += 2; } } $tokens->clearAt($openParenthesisIndex); $tokens->clearAt($functionNameIndex); $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($functionNameIndex); if ($tokens[$prevMeaningfulTokenIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->clearAt($prevMeaningfulTokenIndex); } return $added; } private function isParenthesisNeeded(Tokens $tokens, int $argumentStartIndex, int $argumentEndIndex): bool { static $allowedKinds = null; if (null === $allowedKinds) { $allowedKinds = $this->getAllowedKinds(); } for ($i = $argumentStartIndex; $i <= $argumentEndIndex; ++$i) { if ($tokens[$i]->isGivenKind($allowedKinds) || $tokens->isEmptyAt($i)) { continue; } $blockType = Tokens::detectBlockType($tokens[$i]); if (null !== $blockType) { $i = $tokens->findBlockEnd($blockType['type'], $i); continue; } if ($tokens[$i]->equals('$')) { $i = $tokens->getNextMeaningfulToken($i); if ($tokens[$i]->isGivenKind(CT::T_DYNAMIC_VAR_BRACE_OPEN)) { $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_DYNAMIC_VAR_BRACE, $i); continue; } } if ($tokens[$i]->equals('+') && $tokens->getPrevMeaningfulToken($i) < $argumentStartIndex) { continue; } return true; } return false; } private function getAllowedKinds(): array { return [ T_DNUMBER, T_LNUMBER, T_VARIABLE, T_STRING, T_CONSTANT_ENCAPSED_STRING, T_DOUBLE_CAST, T_INT_CAST, T_INC, T_DEC, T_NS_SEPARATOR, T_WHITESPACE, T_DOUBLE_COLON, T_LINE, T_COMMENT, T_DOC_COMMENT, CT::T_NAMESPACE_OPERATOR, ...Token::getObjectOperatorKinds(), ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ModernizeStrposFixer extends AbstractFixer { private const REPLACEMENTS = [ [ 'operator' => [T_IS_IDENTICAL, '==='], 'operand' => [T_LNUMBER, '0'], 'replacement' => [T_STRING, 'str_starts_with'], 'negate' => false, ], [ 'operator' => [T_IS_NOT_IDENTICAL, '!=='], 'operand' => [T_LNUMBER, '0'], 'replacement' => [T_STRING, 'str_starts_with'], 'negate' => true, ], [ 'operator' => [T_IS_NOT_IDENTICAL, '!=='], 'operand' => [T_STRING, 'false'], 'replacement' => [T_STRING, 'str_contains'], 'negate' => false, ], [ 'operator' => [T_IS_IDENTICAL, '==='], 'operand' => [T_STRING, 'false'], 'replacement' => [T_STRING, 'str_contains'], 'negate' => true, ], ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace `strpos()` calls with `str_starts_with()` or `str_contains()` if possible.', [ new CodeSample( '<?php if (strpos($haystack, $needle) === 0) {} if (strpos($haystack, $needle) !== 0) {} if (strpos($haystack, $needle) !== false) {} if (strpos($haystack, $needle) === false) {} ' ), ], null, 'Risky if `strpos`, `str_starts_with` or `str_contains` functions are overridden.' ); } public function getPriority(): int { return 37; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING) && $tokens->isAnyTokenKindsFound([T_IS_IDENTICAL, T_IS_NOT_IDENTICAL]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); $argumentsAnalyzer = new ArgumentsAnalyzer(); for ($index = \count($tokens) - 1; $index > 0; --$index) { if (!$tokens[$index]->equals([T_STRING, 'strpos'], false) || !$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $openIndex = $tokens->getNextMeaningfulToken($index); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $arguments = $argumentsAnalyzer->getArguments($tokens, $openIndex, $closeIndex); if (2 !== \count($arguments)) { continue; } $compareTokens = $this->getCompareTokens($tokens, $index, -1); if (null === $compareTokens) { $compareTokens = $this->getCompareTokens($tokens, $closeIndex, 1); } if (null !== $compareTokens) { $this->fixCall($tokens, $index, $compareTokens); } } } private function fixCall(Tokens $tokens, int $functionIndex, array $operatorIndices): void { foreach (self::REPLACEMENTS as $replacement) { if (!$tokens[$operatorIndices['operator_index']]->equals($replacement['operator'])) { continue; } if (!$tokens[$operatorIndices['operand_index']]->equals($replacement['operand'], false)) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($operatorIndices['operator_index']); $tokens->clearTokenAndMergeSurroundingWhitespace($operatorIndices['operand_index']); $tokens->clearTokenAndMergeSurroundingWhitespace($functionIndex); if ($replacement['negate']) { $negateInsertIndex = $functionIndex; $prevFunctionIndex = $tokens->getPrevMeaningfulToken($functionIndex); if ($tokens[$prevFunctionIndex]->isGivenKind(T_NS_SEPARATOR)) { $negateInsertIndex = $prevFunctionIndex; } $tokens->insertAt($negateInsertIndex, new Token('!')); ++$functionIndex; } $tokens->insertAt($functionIndex, new Token($replacement['replacement'])); break; } } private function getCompareTokens(Tokens $tokens, int $offsetIndex, int $direction): ?array { $operatorIndex = $tokens->getMeaningfulTokenSibling($offsetIndex, $direction); if (null !== $operatorIndex && $tokens[$operatorIndex]->isGivenKind(T_NS_SEPARATOR)) { $operatorIndex = $tokens->getMeaningfulTokenSibling($operatorIndex, $direction); } if (null === $operatorIndex || !$tokens[$operatorIndex]->isGivenKind([T_IS_IDENTICAL, T_IS_NOT_IDENTICAL])) { return null; } $operandIndex = $tokens->getMeaningfulTokenSibling($operatorIndex, $direction); if (null === $operandIndex) { return null; } $operand = $tokens[$operandIndex]; if (!$operand->equals([T_LNUMBER, '0']) && !$operand->equals([T_STRING, 'false'], false)) { return null; } $precedenceTokenIndex = $tokens->getMeaningfulTokenSibling($operandIndex, $direction); if (null !== $precedenceTokenIndex && $this->isOfHigherPrecedence($tokens[$precedenceTokenIndex])) { return null; } return ['operator_index' => $operatorIndex, 'operand_index' => $operandIndex]; } private function isOfHigherPrecedence(Token $token): bool { static $operatorsKinds = [ T_DEC, T_INC, T_INSTANCEOF, T_IS_GREATER_OR_EQUAL, T_IS_SMALLER_OR_EQUAL, T_POW, T_SL, T_SR, ]; static $operatorsPerContent = [ '!', '%', '*', '+', '-', '.', '/', '<', '>', '~', ]; return $token->isGivenKind($operatorsKinds) || $token->equalsAny($operatorsPerContent); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Alias; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\PregException; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class EregToPregFixer extends AbstractFixer { private static array $functions = [ ['ereg', 'preg_match', ''], ['eregi', 'preg_match', 'i'], ['ereg_replace', 'preg_replace', ''], ['eregi_replace', 'preg_replace', 'i'], ['split', 'preg_split', ''], ['spliti', 'preg_split', 'i'], ]; private static array $delimiters = ['/', '#', '!']; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace deprecated `ereg` regular expression functions with `preg`.', [new CodeSample("<?php \$x = ereg('[A-Z]');\n")], null, 'Risky if the `ereg` function is overridden.' ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $end = $tokens->count() - 1; $functionsAnalyzer = new FunctionsAnalyzer(); foreach (self::$functions as $map) { $seq = [[T_STRING, $map[0]], '(', [T_CONSTANT_ENCAPSED_STRING]]; $currIndex = 0; while (true) { $match = $tokens->findSequence($seq, $currIndex, $end, false); if (null === $match) { break; } $match = array_keys($match); $currIndex = $match[2]; if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $match[0])) { continue; } $next = $tokens->getNextMeaningfulToken($match[2]); if (null === $next || !$tokens[$next]->equalsAny([',', ')'])) { continue; } $regexTokenContent = $tokens[$match[2]]->getContent(); if ('b' === $regexTokenContent[0] || 'B' === $regexTokenContent[0]) { $quote = $regexTokenContent[1]; $prefix = $regexTokenContent[0]; $string = substr($regexTokenContent, 2, -1); } else { $quote = $regexTokenContent[0]; $prefix = ''; $string = substr($regexTokenContent, 1, -1); } $delim = $this->getBestDelimiter($string); $preg = $delim.addcslashes($string, $delim).$delim.'D'.$map[2]; if (!$this->checkPreg($preg)) { continue; } $tokens[$match[0]] = new Token([T_STRING, $map[1]]); $tokens[$match[2]] = new Token([T_CONSTANT_ENCAPSED_STRING, $prefix.$quote.$preg.$quote]); } } } private function checkPreg(string $pattern): bool { try { Preg::match($pattern, ''); return true; } catch (PregException $e) { return false; } } private function getBestDelimiter(string $pattern): string { $delimiters = []; foreach (self::$delimiters as $k => $d) { if (!str_contains($pattern, $d)) { return $d; } $delimiters[$d] = [substr_count($pattern, $d), $k]; } uasort($delimiters, static function (array $a, array $b): int { if ($a[0] === $b[0]) { return $a[1] <=> $b[1]; } return $a[0] <=> $b[0]; }); return array_key_first($delimiters); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\ConfigurationException\InvalidForEnvFixerConfigurationException; use PhpCsFixer\ConfigurationException\RequiredFixerConfigurationException; use PhpCsFixer\Console\Application; use PhpCsFixer\FixerConfiguration\DeprecatedFixerOption; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\InvalidOptionsForEnvException; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\ExceptionInterface; use Symfony\Component\OptionsResolver\Exception\MissingOptionsException; /** @template @template */ trait ConfigurableFixerTrait { protected $configuration; private $configurationDefinition; final public function configure(array $configuration): void { $this->configurePreNormalisation($configuration); foreach ($this->getConfigurationDefinition()->getOptions() as $option) { if (!$option instanceof DeprecatedFixerOption) { continue; } $name = $option->getName(); if (\array_key_exists($name, $configuration)) { Utils::triggerDeprecation(new \InvalidArgumentException(\sprintf( 'Option "%s" for rule "%s" is deprecated and will be removed in version %d.0. %s', $name, $this->getName(), Application::getMajorVersion() + 1, str_replace('`', '"', $option->getDeprecationMessage()) ))); } } try { $this->configuration = $this->getConfigurationDefinition()->resolve($configuration); } catch (MissingOptionsException $exception) { throw new RequiredFixerConfigurationException( $this->getName(), \sprintf('Missing required configuration: %s', $exception->getMessage()), $exception ); } catch (InvalidOptionsForEnvException $exception) { throw new InvalidForEnvFixerConfigurationException( $this->getName(), \sprintf('Invalid configuration for env: %s', $exception->getMessage()), $exception ); } catch (ExceptionInterface $exception) { throw new InvalidFixerConfigurationException( $this->getName(), \sprintf('Invalid configuration: %s', $exception->getMessage()), $exception ); } $this->configurePostNormalisation(); } final public function getConfigurationDefinition(): FixerConfigurationResolverInterface { if (null === $this->configurationDefinition) { $this->configurationDefinition = $this->createConfigurationDefinition(); } return $this->configurationDefinition; } abstract public function getName(): string; protected function configurePreNormalisation(array &$configuration): void { } protected function configurePostNormalisation(): void { } abstract protected function createConfigurationDefinition(): FixerConfigurationResolverInterface; } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; interface InternalFixerInterface extends FixerInterface {} <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; trait Indentation { private function getLineIndentation(Tokens $tokens, int $index): string { $newlineTokenIndex = $this->getPreviousNewlineTokenIndex($tokens, $index); if (null === $newlineTokenIndex) { return ''; } return $this->extractIndent($this->computeNewLineContent($tokens, $newlineTokenIndex)); } private function extractIndent(string $content): string { if (Preg::match('/\R(\h*)[^\r\n]*$/D', $content, $matches)) { return $matches[1]; } return ''; } private function getPreviousNewlineTokenIndex(Tokens $tokens, int $index): ?int { while ($index > 0) { $index = $tokens->getPrevTokenOfKind($index, [[T_WHITESPACE], [T_INLINE_HTML]]); if (null === $index) { break; } if ($this->isNewLineToken($tokens, $index)) { return $index; } } return null; } private function computeNewLineContent(Tokens $tokens, int $index): string { $content = $tokens[$index]->getContent(); if (0 !== $index && $tokens[$index - 1]->equalsAny([[T_OPEN_TAG], [T_CLOSE_TAG]])) { $content = Preg::replace('/\S/', '', $tokens[$index - 1]->getContent()).$content; } return $content; } private function isNewLineToken(Tokens $tokens, int $index): bool { $token = $tokens[$index]; if ( $token->isGivenKind(T_OPEN_TAG) && isset($tokens[$index + 1]) && !$tokens[$index + 1]->isWhitespace() && Preg::match('/\R/', $token->getContent()) ) { return true; } if (!$tokens[$index]->isGivenKind([T_WHITESPACE, T_INLINE_HTML])) { return false; } return Preg::match('/\R/', $this->computeNewLineContent($tokens, $index)); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\NamespaceNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class BlankLineAfterNamespaceFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST be one blank line after the namespace declaration.', [ new CodeSample("<?php\nnamespace Sample\\Sample;\n\n\n\$a;\n"), new CodeSample("<?php\nnamespace Sample\\Sample;\nClass Test{}\n"), ] ); } public function getPriority(): int { return -20; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_NAMESPACE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $lastIndex = $tokens->count() - 1; for ($index = $lastIndex; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_NAMESPACE)) { continue; } $semicolonIndex = $tokens->getNextTokenOfKind($index, [';', '{', [T_CLOSE_TAG]]); $semicolonToken = $tokens[$semicolonIndex]; if (!$semicolonToken->equals(';')) { continue; } $indexToEnsureBlankLineAfter = $this->getIndexToEnsureBlankLineAfter($tokens, $semicolonIndex); $indexToEnsureBlankLine = $tokens->getNonEmptySibling($indexToEnsureBlankLineAfter, 1); if (null !== $indexToEnsureBlankLine && $tokens[$indexToEnsureBlankLine]->isWhitespace()) { $tokens[$indexToEnsureBlankLine] = $this->getTokenToInsert($tokens[$indexToEnsureBlankLine]->getContent(), $indexToEnsureBlankLine === $lastIndex); } else { $tokens->insertAt($indexToEnsureBlankLineAfter + 1, $this->getTokenToInsert('', $indexToEnsureBlankLineAfter === $lastIndex)); } } } private function getIndexToEnsureBlankLineAfter(Tokens $tokens, int $index): int { $indexToEnsureBlankLine = $index; $nextIndex = $tokens->getNonEmptySibling($indexToEnsureBlankLine, 1); while (null !== $nextIndex) { $token = $tokens[$nextIndex]; if ($token->isWhitespace()) { if (Preg::match('/\R/', $token->getContent())) { break; } $nextNextIndex = $tokens->getNonEmptySibling($nextIndex, 1); if (!$tokens[$nextNextIndex]->isComment()) { break; } } if (!$token->isWhitespace() && !$token->isComment()) { break; } $indexToEnsureBlankLine = $nextIndex; $nextIndex = $tokens->getNonEmptySibling($indexToEnsureBlankLine, 1); } return $indexToEnsureBlankLine; } private function getTokenToInsert(string $currentContent, bool $isLastIndex): Token { $ending = $this->whitespacesConfig->getLineEnding(); $emptyLines = $isLastIndex ? $ending : $ending.$ending; $indent = Preg::match('/^.*\R( *)$/s', $currentContent, $matches) ? $matches[1] : ''; return new Token([T_WHITESPACE, $emptyLines.$indent]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\NamespaceNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoLeadingNamespaceWhitespaceFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_NAMESPACE); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The namespace declaration line shouldn\'t contain leading whitespace.', [ new CodeSample( '<?php namespace Test8a; namespace Test8b; ' ), ] ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_NAMESPACE)) { continue; } $beforeNamespaceIndex = $index - 1; $beforeNamespace = $tokens[$beforeNamespaceIndex]; if (!$beforeNamespace->isWhitespace()) { if (!self::endsWithWhitespace($beforeNamespace->getContent())) { $tokens->insertAt($index, new Token([T_WHITESPACE, $this->whitespacesConfig->getLineEnding()])); } continue; } $lastNewline = strrpos($beforeNamespace->getContent(), "\n"); if (false === $lastNewline) { $beforeBeforeNamespace = $tokens[$index - 2]; if (self::endsWithWhitespace($beforeBeforeNamespace->getContent())) { $tokens->clearAt($beforeNamespaceIndex); } else { $tokens[$beforeNamespaceIndex] = new Token([T_WHITESPACE, ' ']); } } else { $tokens[$beforeNamespaceIndex] = new Token([T_WHITESPACE, substr($beforeNamespace->getContent(), 0, $lastNewline + 1)]); } } } private static function endsWithWhitespace(string $str): bool { if ('' === $str) { return false; } return '' === trim(substr($str, -1)); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\NamespaceNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class SingleBlankLineBeforeNamespaceFixer extends AbstractProxyFixer implements WhitespacesAwareFixerInterface, DeprecatedFixerInterface { public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should be exactly one blank line before a namespace declaration.', [ new CodeSample("<?php namespace A {}\n"), new CodeSample("<?php\n\n\nnamespace A{}\n"), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_NAMESPACE); } public function getPriority(): int { return parent::getPriority(); } protected function createProxyFixers(): array { $blankLineBeforeNamespace = new BlankLinesBeforeNamespaceFixer(); $blankLineBeforeNamespace->configure([ 'min_line_breaks' => 2, 'max_line_breaks' => 2, ]); return [ $blankLineBeforeNamespace, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\NamespaceNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoBlankLinesBeforeNamespaceFixer extends AbstractProxyFixer implements WhitespacesAwareFixerInterface, DeprecatedFixerInterface { public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_NAMESPACE); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should be no blank lines before a namespace declaration.', [ new CodeSample( "<?php\n\n\n\nnamespace Example;\n" ), ] ); } public function getPriority(): int { return 0; } protected function createProxyFixers(): array { $blankLineBeforeNamespace = new BlankLinesBeforeNamespaceFixer(); $blankLineBeforeNamespace->configure([ 'min_line_breaks' => 0, 'max_line_breaks' => 1, ]); return [ $blankLineBeforeNamespace, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\NamespaceNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Tokens; final class CleanNamespaceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { $samples = []; foreach (['namespace Foo \ Bar;', 'echo foo /* comment */ \ bar();'] as $sample) { $samples[] = new VersionSpecificCodeSample( "<?php\n".$sample."\n", new VersionSpecification(null, 8_00_00 - 1) ); } return new FixerDefinition( 'Namespace must not contain spacing, comments or PHPDoc.', $samples ); } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID < 8_00_00 && $tokens->isTokenKindFound(T_NS_SEPARATOR); } public function getPriority(): int { return 10; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $count = $tokens->count(); for ($index = 0; $index < $count; ++$index) { if ($tokens[$index]->isGivenKind(T_NS_SEPARATOR)) { $previousIndex = $tokens->getPrevMeaningfulToken($index); $index = $this->fixNamespace( $tokens, $tokens[$previousIndex]->isGivenKind(T_STRING) ? $previousIndex : $index ); } } } private function fixNamespace(Tokens $tokens, int $index): int { $tillIndex = $index; while ($tokens[$tillIndex]->isGivenKind([T_NS_SEPARATOR, T_STRING])) { $tillIndex = $tokens->getNextMeaningfulToken($tillIndex); } $tillIndex = $tokens->getPrevMeaningfulToken($tillIndex); $spaceIndices = []; for (; $index <= $tillIndex; ++$index) { if ($tokens[$index]->isGivenKind(T_WHITESPACE)) { $spaceIndices[] = $index; } elseif ($tokens[$index]->isComment()) { $tokens->clearAt($index); } } if ($tokens[$index - 1]->isWhitespace()) { array_pop($spaceIndices); } foreach ($spaceIndices as $i) { $tokens->clearAt($i); } return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\NamespaceNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class BlankLinesBeforeNamespaceFixer extends AbstractFixer implements WhitespacesAwareFixerInterface, ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Controls blank lines before a namespace declaration.', [ new CodeSample("<?php namespace A {}\n"), new CodeSample("<?php namespace A {}\n", ['min_line_breaks' => 1]), new CodeSample("<?php\n\ndeclare(strict_types=1);\n\n\n\nnamespace A{}\n", ['max_line_breaks' => 2]), new CodeSample("<?php\n\n/** Some comment */\nnamespace A{}\n", ['min_line_breaks' => 2]), new CodeSample("<?php\n\nnamespace A{}\n", ['min_line_breaks' => 0, 'max_line_breaks' => 0]), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_NAMESPACE); } public function getPriority(): int { return -31; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('min_line_breaks', 'Minimum line breaks that should exist before namespace declaration.')) ->setAllowedTypes(['int']) ->setDefault(2) ->setNormalizer(static function (Options $options, int $value): int { if ($value < 0) { throw new InvalidFixerConfigurationException( (new self())->getName(), 'Option `min_line_breaks` cannot be lower than 0.' ); } return $value; }) ->getOption(), (new FixerOptionBuilder('max_line_breaks', 'Maximum line breaks that should exist before namespace declaration.')) ->setAllowedTypes(['int']) ->setDefault(2) ->setNormalizer(static function (Options $options, int $value): int { if ($value < 0) { throw new InvalidFixerConfigurationException( (new self())->getName(), 'Option `max_line_breaks` cannot be lower than 0.' ); } if ($value < $options['min_line_breaks']) { throw new InvalidFixerConfigurationException( (new self())->getName(), 'Option `max_line_breaks` cannot have lower value than `min_line_breaks`.' ); } return $value; }) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_NAMESPACE)) { $this->fixLinesBeforeNamespace( $tokens, $index, $this->configuration['min_line_breaks'], $this->configuration['max_line_breaks'] ); } } } protected function fixLinesBeforeNamespace(Tokens $tokens, int $index, int $expectedMin, int $expectedMax): void { $openingTokenIndex = null; $precedingNewlines = 0; $newlineInOpening = false; $openingToken = null; for ($i = 1; $i <= 2; ++$i) { if (isset($tokens[$index - $i])) { $token = $tokens[$index - $i]; if ($token->isGivenKind(T_OPEN_TAG)) { $openingToken = $token; $openingTokenIndex = $index - $i; $newlineInOpening = str_contains($token->getContent(), "\n"); if ($newlineInOpening) { ++$precedingNewlines; } break; } if (false === $token->isGivenKind(T_WHITESPACE)) { break; } $precedingNewlines += substr_count($token->getContent(), "\n"); } } if ($precedingNewlines >= $expectedMin && $precedingNewlines <= $expectedMax) { return; } $previousIndex = $index - 1; $previous = $tokens[$previousIndex]; if (0 === $expectedMax) { if ($previous->isWhitespace()) { $tokens->clearAt($previousIndex); } if ($newlineInOpening) { $tokens[$openingTokenIndex] = new Token([T_OPEN_TAG, rtrim($openingToken->getContent()).' ']); } return; } $lineEnding = $this->whitespacesConfig->getLineEnding(); $newlinesForWhitespaceToken = $precedingNewlines >= $expectedMax ? $expectedMax : max($precedingNewlines, $expectedMin); if (null !== $openingToken) { $content = rtrim($openingToken->getContent()); $newContent = $content.$lineEnding; $tokens[$openingTokenIndex] = new Token([T_OPEN_TAG, $newContent]); --$newlinesForWhitespaceToken; } if (0 === $newlinesForWhitespaceToken) { if ($previous->isWhitespace()) { $tokens->clearAt($previousIndex); } return; } if ($previous->isWhitespace()) { $tokens[$previousIndex] = new Token( [ T_WHITESPACE, str_repeat($lineEnding, $newlinesForWhitespaceToken).substr( $previous->getContent(), strrpos($previous->getContent(), "\n") + 1 ), ] ); } else { $tokens->insertAt($index, new Token([T_WHITESPACE, str_repeat($lineEnding, $newlinesForWhitespaceToken)])); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\CastNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoUnsetCastFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Variables must be set `null` instead of using `(unset)` casting.', [new CodeSample("<?php\n\$a = (unset) \$b;\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_UNSET_CAST); } public function getPriority(): int { return 0; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; $index > 0; --$index) { if ($tokens[$index]->isGivenKind(T_UNSET_CAST)) { $this->fixUnsetCast($tokens, $index); } } } private function fixUnsetCast(Tokens $tokens, int $index): void { $assignmentIndex = $tokens->getPrevMeaningfulToken($index); if (null === $assignmentIndex || !$tokens[$assignmentIndex]->equals('=')) { return; } $varIndex = $tokens->getNextMeaningfulToken($index); if (null === $varIndex || !$tokens[$varIndex]->isGivenKind(T_VARIABLE)) { return; } $afterVar = $tokens->getNextMeaningfulToken($varIndex); if (null === $afterVar || !$tokens[$afterVar]->equalsAny([';', [T_CLOSE_TAG]])) { return; } $nextIsWhiteSpace = $tokens[$assignmentIndex + 1]->isWhitespace(); $tokens->clearTokenAndMergeSurroundingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($varIndex); ++$assignmentIndex; if (!$nextIsWhiteSpace) { $tokens->insertAt($assignmentIndex, new Token([T_WHITESPACE, ' '])); } ++$assignmentIndex; $tokens->insertAt($assignmentIndex, new Token([T_STRING, 'null'])); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\CastNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class CastSpacesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const INSIDE_CAST_SPACE_REPLACE_MAP = [ ' ' => '', "\t" => '', "\n" => '', "\r" => '', "\0" => '', "\x0B" => '', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'A single space or none should be between cast and variable.', [ new CodeSample( "<?php\n\$bar = ( string ) \$a;\n\$foo = (int)\$b;\n" ), new CodeSample( "<?php\n\$bar = ( string ) \$a;\n\$foo = (int)\$b;\n", ['space' => 'single'] ), new CodeSample( "<?php\n\$bar = ( string ) \$a;\n\$foo = (int) \$b;\n", ['space' => 'none'] ), ] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getCastTokenKinds()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isCast()) { continue; } $tokens[$index] = new Token([ $token->getId(), strtr($token->getContent(), self::INSIDE_CAST_SPACE_REPLACE_MAP), ]); if ('single' === $this->configuration['space']) { if ($tokens[$index + 1]->isWhitespace(" \t")) { $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']); } elseif (!$tokens[$index + 1]->isWhitespace()) { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } continue; } if ($tokens[$index + 1]->isWhitespace()) { $tokens->clearAt($index + 1); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('space', 'Spacing to apply between cast and variable.')) ->setAllowedValues(['none', 'single']) ->setDefault('single') ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\CastNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoShortBoolCastFixer extends AbstractFixer { public function getPriority(): int { return -9; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Short cast `bool` using double exclamation mark should not be used.', [new CodeSample("<?php\n\$a = !!\$b;\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('!'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; $index > 1; --$index) { if ($tokens[$index]->equals('!')) { $index = $this->fixShortCast($tokens, $index); } } } private function fixShortCast(Tokens $tokens, int $index): int { for ($i = $index - 1; $i > 1; --$i) { if ($tokens[$i]->equals('!')) { $this->fixShortCastToBoolCast($tokens, $i, $index); break; } if (!$tokens[$i]->isComment() && !$tokens[$i]->isWhitespace()) { break; } } return $i; } private function fixShortCastToBoolCast(Tokens $tokens, int $start, int $end): void { for (; $start <= $end; ++$start) { if ( !$tokens[$start]->isComment() && !($tokens[$start]->isWhitespace() && $tokens[$start - 1]->isComment()) ) { $tokens->clearAt($start); } } $tokens->insertAt($start, new Token([T_BOOL_CAST, '(bool)'])); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\CastNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ShortScalarCastFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Cast `(boolean)` and `(integer)` should be written as `(bool)` and `(int)`, `(double)` and `(real)` as `(float)`, `(binary)` as `(string)`.', [ new CodeSample( "<?php\n\$a = (boolean) \$b;\n\$a = (integer) \$b;\n\$a = (double) \$b;\n\n\$a = (binary) \$b;\n", ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getCastTokenKinds()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $castMap = [ 'boolean' => 'bool', 'integer' => 'int', 'double' => 'float', 'real' => 'float', 'binary' => 'string', ]; for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { if (!$tokens[$index]->isCast()) { continue; } $castFrom = trim(substr($tokens[$index]->getContent(), 1, -1)); $castFromLowered = strtolower($castFrom); if (!\array_key_exists($castFromLowered, $castMap)) { continue; } $tokens[$index] = new Token([ $tokens[$index]->getId(), str_replace($castFrom, $castMap[$castFromLowered], $tokens[$index]->getContent()), ]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\CastNotation; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ModernizeTypesCastingFixer extends AbstractFunctionReferenceFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replaces `intval`, `floatval`, `doubleval`, `strval` and `boolval` function calls with according type casting operator.', [ new CodeSample( '<?php $a = intval($b); $a = floatval($b); $a = doubleval($b); $a = strval ($b); $a = boolval($b); ' ), ], null, 'Risky if any of the functions `intval`, `floatval`, `doubleval`, `strval` or `boolval` are overridden.' ); } public function getPriority(): int { return 31; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $replacement = [ 'intval' => [T_INT_CAST, '(int)'], 'floatval' => [T_DOUBLE_CAST, '(float)'], 'doubleval' => [T_DOUBLE_CAST, '(float)'], 'strval' => [T_STRING_CAST, '(string)'], 'boolval' => [T_BOOL_CAST, '(bool)'], ]; $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach ($replacement as $functionIdentity => $newToken) { $currIndex = 0; do { $boundaries = $this->find($functionIdentity, $tokens, $currIndex, $tokens->count() - 1); if (null === $boundaries) { continue 2; } [$functionName, $openParenthesis, $closeParenthesis] = $boundaries; $currIndex = $openParenthesis; if (1 !== $argumentsAnalyzer->countArguments($tokens, $openParenthesis, $closeParenthesis)) { continue; } $paramContentEnd = $closeParenthesis; $commaCandidate = $tokens->getPrevMeaningfulToken($paramContentEnd); if ($tokens[$commaCandidate]->equals(',')) { $tokens->removeTrailingWhitespace($commaCandidate); $tokens->clearAt($commaCandidate); $paramContentEnd = $commaCandidate; } $countParamTokens = 0; for ($paramContentIndex = $openParenthesis + 1; $paramContentIndex < $paramContentEnd; ++$paramContentIndex) { if (!$tokens[$paramContentIndex]->isGivenKind(T_WHITESPACE)) { ++$countParamTokens; } } $preserveParentheses = $countParamTokens > 1; $afterCloseParenthesisIndex = $tokens->getNextMeaningfulToken($closeParenthesis); $afterCloseParenthesisToken = $tokens[$afterCloseParenthesisIndex]; $wrapInParentheses = $afterCloseParenthesisToken->equalsAny(['[', '{']) || $afterCloseParenthesisToken->isGivenKind(T_POW); $prevTokenIndex = $tokens->getPrevMeaningfulToken($functionName); if ($tokens[$prevTokenIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens->removeTrailingWhitespace($prevTokenIndex); $tokens->clearAt($prevTokenIndex); } $replacementSequence = [ new Token($newToken), new Token([T_WHITESPACE, ' ']), ]; if ($wrapInParentheses) { array_unshift($replacementSequence, new Token('(')); } if (!$preserveParentheses) { $tokens->removeLeadingWhitespace($closeParenthesis); $tokens->clearAt($closeParenthesis); $tokens->removeLeadingWhitespace($openParenthesis); $tokens->removeTrailingWhitespace($openParenthesis); $tokens->clearAt($openParenthesis); } else { $tokens->removeTrailingWhitespace($functionName); } if ($wrapInParentheses) { $tokens->insertAt($closeParenthesis, new Token(')')); } $tokens->overrideRange($functionName, $functionName, $replacementSequence); $currIndex = $functionName; } while (null !== $currIndex); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\CastNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class LowercaseCastFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Cast should be written in lower case.', [ new CodeSample( '<?php $a = (BOOLEAN) $b; $a = (BOOL) $b; $a = (INTEGER) $b; $a = (INT) $b; $a = (DOUBLE) $b; $a = (FLoaT) $b; $a = (flOAT) $b; $a = (sTRING) $b; $a = (ARRAy) $b; $a = (OBJect) $b; $a = (UNset) $b; $a = (Binary) $b; ', ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getCastTokenKinds()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { if (!$tokens[$index]->isCast()) { continue; } $tokens[$index] = new Token([$tokens[$index]->getId(), strtolower($tokens[$index]->getContent())]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ConstantCaseFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $fixFunction; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The PHP constants `true`, `false`, and `null` MUST be written using the correct casing.', [ new CodeSample("<?php\n\$a = FALSE;\n\$b = True;\n\$c = nuLL;\n"), new CodeSample("<?php\n\$a = FALSE;\n\$b = True;\n\$c = nuLL;\n", ['case' => 'upper']), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } protected function configurePostNormalisation(): void { if ('lower' === $this->configuration['case']) { $this->fixFunction = static fn (string $content): string => strtolower($content); } if ('upper' === $this->configuration['case']) { $this->fixFunction = static fn (string $content): string => strtoupper($content); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('case', 'Whether to use the `upper` or `lower` case syntax.')) ->setAllowedValues(['upper', 'lower']) ->setDefault('lower') ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $forbiddenPrevKinds = null; if (null === $forbiddenPrevKinds) { $forbiddenPrevKinds = [ T_DOUBLE_COLON, T_EXTENDS, T_IMPLEMENTS, T_INSTANCEOF, T_NAMESPACE, T_NEW, T_NS_SEPARATOR, ...Token::getObjectOperatorKinds(), ]; } foreach ($tokens as $index => $token) { if (!$token->equalsAny([[T_STRING, 'true'], [T_STRING, 'false'], [T_STRING, 'null']], false)) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind($forbiddenPrevKinds)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM) || $tokens[$nextIndex]->equalsAny(['='], false)) { continue; } if ($tokens[$prevIndex]->isGivenKind(T_CASE) && $tokens[$nextIndex]->equals(';')) { continue; } $tokens[$index] = new Token([$token->getId(), ($this->fixFunction)($token->getContent())]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ClassReferenceNameCasingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'When referencing an internal class it must be written using the correct casing.', [ new CodeSample("<?php\nthrow new \\exception();\n"), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $namespaceUsesAnalyzer = new NamespaceUsesAnalyzer(); $classNames = $this->getClassNames(); foreach ($tokens->getNamespaceDeclarations() as $namespace) { $uses = []; foreach ($namespaceUsesAnalyzer->getDeclarationsInNamespace($tokens, $namespace) as $use) { $uses[strtolower($use->getShortName())] = true; } foreach ($this->getClassReference($tokens, $namespace) as $reference) { $currentContent = $tokens[$reference]->getContent(); $lowerCurrentContent = strtolower($currentContent); if (isset($classNames[$lowerCurrentContent]) && $currentContent !== $classNames[$lowerCurrentContent] && !isset($uses[$lowerCurrentContent])) { $tokens[$reference] = new Token([T_STRING, $classNames[$lowerCurrentContent]]); } } } } private function getClassReference(Tokens $tokens, NamespaceAnalysis $namespace): \Generator { static $notBeforeKinds; static $blockKinds; if (null === $notBeforeKinds) { $notBeforeKinds = [ CT::T_USE_TRAIT, T_AS, T_CASE, T_CLASS, T_CONST, T_DOUBLE_ARROW, T_DOUBLE_COLON, T_FUNCTION, T_INTERFACE, T_OBJECT_OPERATOR, T_TRAIT, ]; if (\defined('T_NULLSAFE_OBJECT_OPERATOR')) { $notBeforeKinds[] = T_NULLSAFE_OBJECT_OPERATOR; } if (\defined('T_ENUM')) { $notBeforeKinds[] = T_ENUM; } } if (null === $blockKinds) { $blockKinds = ['before' => [','], 'after' => [',']]; foreach (Tokens::getBlockEdgeDefinitions() as $definition) { $blockKinds['before'][] = $definition['start']; $blockKinds['after'][] = $definition['end']; } } $namespaceIsGlobal = $namespace->isGlobalNamespace(); for ($index = $namespace->getScopeStartIndex(); $index < $namespace->getScopeEndIndex(); ++$index) { if (!$tokens[$index]->isGivenKind(T_STRING)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind(T_NS_SEPARATOR)) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); $nextIndex = $tokens->getNextMeaningfulToken($index); $isNamespaceSeparator = $tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR); if (!$isNamespaceSeparator && !$namespaceIsGlobal) { continue; } if ($isNamespaceSeparator) { $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); if ($tokens[$prevIndex]->isGivenKind(T_STRING)) { continue; } } elseif ($tokens[$prevIndex]->isGivenKind($notBeforeKinds)) { continue; } if ($tokens[$prevIndex]->equalsAny($blockKinds['before']) && $tokens[$nextIndex]->equalsAny($blockKinds['after'])) { continue; } if (!$tokens[$prevIndex]->isGivenKind(T_NEW) && $tokens[$nextIndex]->equalsAny(['(', ';', [T_CLOSE_TAG]])) { continue; } yield $index; } } private function getClassNames(): array { static $classes = null; if (null === $classes) { $classes = []; foreach (get_declared_classes() as $class) { if ((new \ReflectionClass($class))->isInternal()) { $classes[strtolower($class)] = $class; } } } return $classes; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class LowercaseStaticReferenceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Class static references `self`, `static` and `parent` MUST be in lower case.', [ new CodeSample('<?php class Foo extends Bar { public function baz1() { return STATIC::baz2(); } public function baz2($x) { return $x instanceof Self; } public function baz3(PaRent $x) { return true; } } '), new CodeSample( '<?php class Foo extends Bar { public function baz(?self $x) : SELF { return false; } } ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_STATIC, T_STRING]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->equalsAny([[T_STRING, 'self'], [T_STATIC, 'static'], [T_STRING, 'parent']], false)) { continue; } $newContent = strtolower($token->getContent()); if ($token->getContent() === $newContent) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind([T_CONST, T_DOUBLE_COLON, T_FUNCTION, T_NAMESPACE, T_NS_SEPARATOR, T_STATIC, T_STRING, CT::T_ARRAY_TYPEHINT, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE]) || $tokens[$prevIndex]->isObjectOperator()) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind([T_FUNCTION, T_NS_SEPARATOR, T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STRING, CT::T_NULLABLE_TYPE])) { continue; } if ('static' === $newContent && $tokens[$nextIndex]->isGivenKind(T_VARIABLE)) { continue; } if ($tokens[$prevIndex]->isGivenKind(T_CASE) && !$tokens[$nextIndex]->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM)) { continue; } $tokens[$index] = new Token([$token->getId(), $newContent]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class IntegerLiteralCaseFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Integer literals must be in correct case.', [ new CodeSample( "<?php\n\$foo = 0Xff;\n\$bar = 0B11111111;\n" ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_LNUMBER); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_LNUMBER)) { continue; } $content = $token->getContent(); $newContent = Preg::replaceCallback('#^0([boxBOX])([0-9a-fA-F_]+)$#', static fn ($matches) => '0'.strtolower($matches[1]).strtoupper($matches[2]), $content); if ($content === $newContent) { continue; } $tokens[$index] = new Token([T_LNUMBER, $newContent]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class LowercaseKeywordsFixer extends AbstractFixer { private static array $excludedTokens = [T_HALT_COMPILER]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHP keywords MUST be in lower case.', [ new CodeSample( '<?php FOREACH($a AS $B) { TRY { NEW $C($a, ISSET($B)); WHILE($B) { INCLUDE "test.php"; } } CATCH(\Exception $e) { EXIT(1); } } ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getKeywords()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isKeyword() && !$token->isGivenKind(self::$excludedTokens)) { $tokens[$index] = new Token([$token->getId(), strtolower($token->getContent())]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class NativeFunctionTypeDeclarationCasingFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Native type declarations for functions should use the correct case.', [ new CodeSample("<?php\nclass Bar {\n public function Foo(CALLABLE \$bar)\n {\n return 1;\n }\n}\n"), new CodeSample( "<?php\nfunction Foo(INT \$a): Bool\n{\n return true;\n}\n" ), new CodeSample( "<?php\nfunction Foo(Iterable \$a): VOID\n{\n echo 'Hello world';\n}\n" ), new CodeSample( "<?php\nfunction Foo(Object \$a)\n{\n return 'hi!';\n}\n", ), ] ); } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } protected function createProxyFixers(): array { $fixer = new NativeTypeDeclarationCasingFixer(); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class MagicConstantCasingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Magic constants should be referred to using the correct casing.', [new CodeSample("<?php\necho __dir__;\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound($this->getMagicConstantTokens()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $magicConstants = $this->getMagicConstants(); $magicConstantTokens = $this->getMagicConstantTokens(); foreach ($tokens as $index => $token) { if ($token->isGivenKind($magicConstantTokens)) { $tokens[$index] = new Token([$token->getId(), $magicConstants[$token->getId()]]); } } } private function getMagicConstants(): array { static $magicConstants = null; if (null === $magicConstants) { $magicConstants = [ T_LINE => '__LINE__', T_FILE => '__FILE__', T_DIR => '__DIR__', T_FUNC_C => '__FUNCTION__', T_CLASS_C => '__CLASS__', T_METHOD_C => '__METHOD__', T_NS_C => '__NAMESPACE__', CT::T_CLASS_CONSTANT => 'class', T_TRAIT_C => '__TRAIT__', ]; } return $magicConstants; } private function getMagicConstantTokens(): array { static $magicConstantTokens = null; if (null === $magicConstantTokens) { $magicConstantTokens = array_keys($this->getMagicConstants()); } return $magicConstantTokens; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class MagicMethodCasingFixer extends AbstractFixer { private static array $magicNames = [ '__call' => '__call', '__callstatic' => '__callStatic', '__clone' => '__clone', '__construct' => '__construct', '__debuginfo' => '__debugInfo', '__destruct' => '__destruct', '__get' => '__get', '__invoke' => '__invoke', '__isset' => '__isset', '__serialize' => '__serialize', '__set' => '__set', '__set_state' => '__set_state', '__sleep' => '__sleep', '__tostring' => '__toString', '__unserialize' => '__unserialize', '__unset' => '__unset', '__wakeup' => '__wakeup', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Magic method definitions and calls must be using the correct casing.', [ new CodeSample( '<?php class Foo { public function __Sleep() { } } ' ), new CodeSample( '<?php $foo->__INVOKE(1); ' ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING) && $tokens->isAnyTokenKindsFound([T_FUNCTION, T_DOUBLE_COLON, ...Token::getObjectOperatorKinds()]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $inClass = 0; $tokenCount = \count($tokens); for ($index = 1; $index < $tokenCount - 2; ++$index) { if (0 === $inClass && $tokens[$index]->isClassy()) { $inClass = 1; $index = $tokens->getNextTokenOfKind($index, ['{']); continue; } if (0 !== $inClass) { if ($tokens[$index]->equals('{')) { ++$inClass; continue; } if ($tokens[$index]->equals('}')) { --$inClass; continue; } } if (!$tokens[$index]->isGivenKind(T_STRING)) { continue; } $content = $tokens[$index]->getContent(); if (!str_starts_with($content, '__')) { continue; } $name = strtolower($content); if (!$this->isMagicMethodName($name)) { continue; } $nameInCorrectCasing = $this->getMagicMethodNameInCorrectCasing($name); if ($nameInCorrectCasing === $content) { continue; } if ($this->isFunctionSignature($tokens, $index)) { if (0 !== $inClass) { $this->setTokenToCorrectCasing($tokens, $index, $nameInCorrectCasing); } continue; } if ($this->isMethodCall($tokens, $index)) { $this->setTokenToCorrectCasing($tokens, $index, $nameInCorrectCasing); continue; } if ( ('__callstatic' === $name || '__set_state' === $name) && $this->isStaticMethodCall($tokens, $index) ) { $this->setTokenToCorrectCasing($tokens, $index, $nameInCorrectCasing); } } } private function isFunctionSignature(Tokens $tokens, int $index): bool { $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->isGivenKind(T_FUNCTION)) { return false; } return $tokens[$tokens->getNextMeaningfulToken($index)]->equals('('); } private function isMethodCall(Tokens $tokens, int $index): bool { $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->isObjectOperator()) { return false; } return $tokens[$tokens->getNextMeaningfulToken($index)]->equals('('); } private function isStaticMethodCall(Tokens $tokens, int $index): bool { $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->isGivenKind(T_DOUBLE_COLON)) { return false; } return $tokens[$tokens->getNextMeaningfulToken($index)]->equals('('); } private function isMagicMethodName(string $name): bool { return isset(self::$magicNames[$name]); } private function getMagicMethodNameInCorrectCasing(string $name): string { return self::$magicNames[$name]; } private function setTokenToCorrectCasing(Tokens $tokens, int $index, string $nameInCorrectCasing): void { $tokens[$index] = new Token([T_STRING, $nameInCorrectCasing]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class NativeTypeDeclarationCasingFixer extends AbstractFixer { private const CLASS_CONST_SUPPORTED_HINTS = [ 'array' => true, 'bool' => true, 'float' => true, 'int' => true, 'iterable' => true, 'mixed' => true, 'null' => true, 'object' => true, 'parent' => true, 'self' => true, 'string' => true, 'static' => true, ]; private const CLASS_PROPERTY_SUPPORTED_HINTS = [ 'array' => true, 'bool' => true, 'float' => true, 'int' => true, 'iterable' => true, 'mixed' => true, 'null' => true, 'object' => true, 'parent' => true, 'self' => true, 'static' => true, 'string' => true, ]; private const TYPE_SEPARATION_TYPES = [ CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE, ]; private array $functionTypeHints; private FunctionsAnalyzer $functionsAnalyzer; private array $beforePropertyTypeTokens; public function __construct() { parent::__construct(); $this->beforePropertyTypeTokens = ['{', ';', [T_PRIVATE], [T_PROTECTED], [T_PUBLIC], [T_VAR]]; $this->functionTypeHints = [ 'array' => true, 'bool' => true, 'callable' => true, 'float' => true, 'int' => true, 'iterable' => true, 'object' => true, 'self' => true, 'string' => true, 'void' => true, ]; if (\PHP_VERSION_ID >= 8_00_00) { $this->functionTypeHints['false'] = true; $this->functionTypeHints['mixed'] = true; $this->functionTypeHints['null'] = true; $this->functionTypeHints['static'] = true; } if (\PHP_VERSION_ID >= 8_01_00) { $this->functionTypeHints['never'] = true; $this->beforePropertyTypeTokens[] = [T_READONLY]; } if (\PHP_VERSION_ID >= 8_02_00) { $this->functionTypeHints['true'] = true; } $this->functionsAnalyzer = new FunctionsAnalyzer(); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Native type declarations should be used in the correct case.', [ new CodeSample( "<?php\nclass Bar {\n public function Foo(CALLABLE \$bar): INT\n {\n return 1;\n }\n}\n" ), new VersionSpecificCodeSample( "<?php\nclass Foo\n{\n const INT BAR = 1;\n}\n", new VersionSpecification(8_03_00), ), ] ); } public function isCandidate(Tokens $tokens): bool { $classyFound = $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); return $tokens->isAnyTokenKindsFound([T_FUNCTION, T_FN]) || ($classyFound && $tokens->isTokenKindFound(T_STRING)) || ( \PHP_VERSION_ID >= 8_03_00 && $tokens->isTokenKindFound(T_CONST) && $classyFound ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->fixFunctions($tokens); $this->fixClassConstantsAndProperties($tokens); } private function fixFunctions(Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { if ($tokens[$index]->isGivenKind([T_FUNCTION, T_FN])) { $this->fixFunctionReturnType($tokens, $index); $this->fixFunctionArgumentTypes($tokens, $index); } } } private function fixFunctionArgumentTypes(Tokens $tokens, int $index): void { foreach ($this->functionsAnalyzer->getFunctionArguments($tokens, $index) as $argument) { $this->fixArgumentType($tokens, $argument->getTypeAnalysis()); } } private function fixFunctionReturnType(Tokens $tokens, int $index): void { $this->fixArgumentType($tokens, $this->functionsAnalyzer->getFunctionReturnType($tokens, $index)); } private function fixArgumentType(Tokens $tokens, ?TypeAnalysis $type = null): void { if (null === $type) { return; } for ($index = $type->getStartIndex(); $index <= $type->getEndIndex(); ++$index) { if ($tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_NS_SEPARATOR)) { continue; } $this->fixCasing($this->functionTypeHints, $tokens, $index); } } private function fixClassConstantsAndProperties(Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); $elements = array_reverse($analyzer->getClassyElements(), true); foreach ($elements as $index => $element) { if ('const' === $element['type']) { if (\PHP_VERSION_ID >= 8_03_00 && !$this->isConstWithoutType($tokens, $index)) { foreach ($this->getNativeTypeHintCandidatesForConstant($tokens, $index) as $nativeTypeHintIndex) { $this->fixCasing($this::CLASS_CONST_SUPPORTED_HINTS, $tokens, $nativeTypeHintIndex); } } continue; } if ('property' === $element['type']) { foreach ($this->getNativeTypeHintCandidatesForProperty($tokens, $index) as $nativeTypeHintIndex) { $this->fixCasing($this::CLASS_PROPERTY_SUPPORTED_HINTS, $tokens, $nativeTypeHintIndex); } } } } private function getNativeTypeHintCandidatesForConstant(Tokens $tokens, int $index): iterable { $constNameIndex = $this->getConstNameIndex($tokens, $index); $index = $this->getFirstIndexOfType($tokens, $index); do { $typeEnd = $this->getTypeEnd($tokens, $index, $constNameIndex); if ($typeEnd === $index) { yield $index; } do { $index = $tokens->getNextMeaningfulToken($index); } while ($tokens[$index]->isGivenKind(self::TYPE_SEPARATION_TYPES)); } while ($index < $constNameIndex); } private function isConstWithoutType(Tokens $tokens, int $index): bool { $index = $tokens->getNextMeaningfulToken($index); return $tokens[$index]->isGivenKind(T_STRING) && $tokens[$tokens->getNextMeaningfulToken($index)]->equals('='); } private function getConstNameIndex(Tokens $tokens, int $index): int { return $tokens->getPrevMeaningfulToken( $tokens->getNextTokenOfKind($index, ['=']), ); } private function getNativeTypeHintCandidatesForProperty(Tokens $tokens, int $index): iterable { $propertyNameIndex = $index; $index = $tokens->getPrevTokenOfKind($index, $this->beforePropertyTypeTokens); $index = $this->getFirstIndexOfType($tokens, $index); do { $typeEnd = $this->getTypeEnd($tokens, $index, $propertyNameIndex); if ($typeEnd === $index) { yield $index; } do { $index = $tokens->getNextMeaningfulToken($index); } while ($tokens[$index]->isGivenKind(self::TYPE_SEPARATION_TYPES)); } while ($index < $propertyNameIndex); return []; } private function getFirstIndexOfType(Tokens $tokens, int $index): int { $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->isGivenKind(CT::T_NULLABLE_TYPE)) { $index = $tokens->getNextMeaningfulToken($index); } if ($tokens[$index]->isGivenKind(CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN)) { $index = $tokens->getNextMeaningfulToken($index); } return $index; } private function getTypeEnd(Tokens $tokens, int $index, int $upperLimit): int { if (!$tokens[$index]->isGivenKind([T_STRING, T_NS_SEPARATOR])) { return $index; } $endIndex = $index; while ($tokens[$index]->isGivenKind([T_STRING, T_NS_SEPARATOR]) && $index < $upperLimit) { $endIndex = $index; $index = $tokens->getNextMeaningfulToken($index); } return $endIndex; } private function fixCasing(array $supportedTypeHints, Tokens $tokens, int $index): void { $typeContent = $tokens[$index]->getContent(); $typeContentLower = strtolower($typeContent); if (isset($supportedTypeHints[$typeContentLower]) && $typeContent !== $typeContentLower) { $tokens[$index] = new Token([$tokens[$index]->getId(), $typeContentLower]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Casing; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NativeFunctionCasingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Function defined by PHP should be called using the correct casing.', [new CodeSample("<?php\nSTRLEN(\$str);\n")] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); static $nativeFunctionNames = null; if (null === $nativeFunctionNames) { $nativeFunctionNames = $this->getNativeFunctionNames(); } for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $lower = strtolower($tokens[$index]->getContent()); if (!\array_key_exists($lower, $nativeFunctionNames)) { continue; } $tokens[$index] = new Token([T_STRING, $nativeFunctionNames[$lower]]); } } private function getNativeFunctionNames(): array { $allFunctions = get_defined_functions(); $functions = []; foreach ($allFunctions['internal'] as $function) { $functions[strtolower($function)] = $function; } return $functions; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; final class NoEmptyCommentFixer extends AbstractFixer { private const TYPE_HASH = 1; private const TYPE_DOUBLE_SLASH = 2; private const TYPE_SLASH_ASTERISK = 3; public function getPriority(): int { return 2; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be any empty comments.', [new CodeSample("<?php\n//\n#\n/* */\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 1, $count = \count($tokens); $index < $count; ++$index) { if (!$tokens[$index]->isGivenKind(T_COMMENT)) { continue; } $blockInfo = $this->getCommentBlock($tokens, $index); $blockStart = $blockInfo['blockStart']; $index = $blockInfo['blockEnd']; $isEmpty = $blockInfo['isEmpty']; if (false === $isEmpty) { continue; } for ($i = $blockStart; $i <= $index; ++$i) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); } } } private function getCommentBlock(Tokens $tokens, int $index): array { $commentType = $this->getCommentType($tokens[$index]->getContent()); $empty = $this->isEmptyComment($tokens[$index]->getContent()); if (self::TYPE_SLASH_ASTERISK === $commentType) { return [ 'blockStart' => $index, 'blockEnd' => $index, 'isEmpty' => $empty, ]; } $start = $index; $count = \count($tokens); ++$index; for (; $index < $count; ++$index) { if ($tokens[$index]->isComment()) { if ($commentType !== $this->getCommentType($tokens[$index]->getContent())) { break; } if ($empty) { $empty = $this->isEmptyComment($tokens[$index]->getContent()); } continue; } if (!$tokens[$index]->isWhitespace() || $this->getLineBreakCount($tokens, $index, $index + 1) > 1) { break; } } return [ 'blockStart' => $start, 'blockEnd' => $index - 1, 'isEmpty' => $empty, ]; } private function getCommentType(string $content): int { if (str_starts_with($content, '#')) { return self::TYPE_HASH; } if ('*' === $content[1]) { return self::TYPE_SLASH_ASTERISK; } return self::TYPE_DOUBLE_SLASH; } private function getLineBreakCount(Tokens $tokens, int $whiteStart, int $whiteEnd): int { $lineCount = 0; for ($i = $whiteStart; $i < $whiteEnd; ++$i) { $lineCount += Preg::matchAll('/\R/u', $tokens[$i]->getContent(), $matches); } return $lineCount; } private function isEmptyComment(string $content): bool { static $mapper = [ self::TYPE_HASH => '|^#\s*$|', self::TYPE_SLASH_ASTERISK => '|^/\*[\s\*]*\*+/$|', self::TYPE_DOUBLE_SLASH => '|^//\s*$|', ]; $type = $this->getCommentType($content); return Preg::match($mapper[$type], $content); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoTrailingWhitespaceInCommentFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST be no trailing spaces inside comment or PHPDoc.', [new CodeSample('<?php // This is '.' // a comment. '.' ')] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_COMMENT, T_DOC_COMMENT]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isGivenKind(T_DOC_COMMENT)) { $tokens[$index] = new Token([T_DOC_COMMENT, Preg::replace('/(*ANY)[\h]+$/m', '', $token->getContent())]); continue; } if ($token->isGivenKind(T_COMMENT)) { if (str_starts_with($token->getContent(), '/*')) { $tokens[$index] = new Token([T_COMMENT, Preg::replace('/(*ANY)[\h]+$/m', '', $token->getContent())]); } elseif (isset($tokens[$index + 1]) && $tokens[$index + 1]->isWhitespace()) { $trimmedContent = ltrim($tokens[$index + 1]->getContent(), " \t"); $tokens->ensureWhitespaceAtIndex($index + 1, 0, $trimmedContent); } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Options; /** @implements @phpstan-type @phpstan-type */ final class HeaderCommentFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public const HEADER_PHPDOC = 'PHPDoc'; public const HEADER_COMMENT = 'comment'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Add, replace or remove header comment.', [ new CodeSample( '<?php declare(strict_types=1); namespace A\B; echo 1; ', [ 'header' => 'Made with love.', ] ), new CodeSample( '<?php declare(strict_types=1); namespace A\B; echo 1; ', [ 'header' => 'Made with love.', 'comment_type' => 'PHPDoc', 'location' => 'after_open', 'separate' => 'bottom', ] ), new CodeSample( '<?php declare(strict_types=1); namespace A\B; echo 1; ', [ 'header' => 'Made with love.', 'comment_type' => 'comment', 'location' => 'after_declare_strict', ] ), new CodeSample( '<?php declare(strict_types=1); /* * Comment is not wanted here. */ namespace A\B; echo 1; ', [ 'header' => '', ] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isMonolithicPhp() && !$tokens->isTokenKindFound(T_OPEN_TAG_WITH_ECHO); } public function getPriority(): int { return -30; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $location = $this->configuration['location']; $locationIndices = []; foreach (['after_open', 'after_declare_strict'] as $possibleLocation) { $locationIndex = $this->findHeaderCommentInsertionIndex($tokens, $possibleLocation); if (!isset($locationIndices[$locationIndex]) || $possibleLocation === $location) { $locationIndices[$locationIndex] = $possibleLocation; } } foreach ($locationIndices as $possibleLocation) { $headerNewIndex = $this->findHeaderCommentInsertionIndex($tokens, $possibleLocation); $headerCurrentIndex = $this->findHeaderCommentCurrentIndex($tokens, $headerNewIndex - 1); if (null === $headerCurrentIndex) { if ('' === $this->configuration['header'] || $possibleLocation !== $location) { continue; } $this->insertHeader($tokens, $headerNewIndex); continue; } $sameComment = $this->getHeaderAsComment() === $tokens[$headerCurrentIndex]->getContent(); $expectedLocation = $possibleLocation === $location; if (!$sameComment || !$expectedLocation) { if ($expectedLocation xor $sameComment) { $this->removeHeader($tokens, $headerCurrentIndex); } if ('' === $this->configuration['header']) { continue; } if ($possibleLocation === $location) { $this->insertHeader($tokens, $headerNewIndex); } continue; } $this->fixWhiteSpaceAroundHeader($tokens, $headerCurrentIndex); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $fixerName = $this->getName(); return new FixerConfigurationResolver([ (new FixerOptionBuilder('header', 'Proper header content.')) ->setAllowedTypes(['string']) ->setNormalizer(static function (Options $options, string $value) use ($fixerName): string { if ('' === trim($value)) { return ''; } if (str_contains($value, '*/')) { throw new InvalidFixerConfigurationException($fixerName, 'Cannot use \'*/\' in header.'); } return $value; }) ->getOption(), (new FixerOptionBuilder('comment_type', 'Comment syntax type.')) ->setAllowedValues([self::HEADER_PHPDOC, self::HEADER_COMMENT]) ->setDefault(self::HEADER_COMMENT) ->getOption(), (new FixerOptionBuilder('location', 'The location of the inserted header.')) ->setAllowedValues(['after_open', 'after_declare_strict']) ->setDefault('after_declare_strict') ->getOption(), (new FixerOptionBuilder('separate', 'Whether the header should be separated from the file content with a new line.')) ->setAllowedValues(['both', 'top', 'bottom', 'none']) ->setDefault('both') ->getOption(), ]); } private function getHeaderAsComment(): string { $lineEnding = $this->whitespacesConfig->getLineEnding(); $comment = (self::HEADER_COMMENT === $this->configuration['comment_type'] ? '/*' : '/**').$lineEnding; $lines = explode("\n", str_replace("\r", '', $this->configuration['header'])); foreach ($lines as $line) { $comment .= rtrim(' * '.$line).$lineEnding; } return $comment.' */'; } private function findHeaderCommentCurrentIndex(Tokens $tokens, int $headerNewIndex): ?int { $index = $tokens->getNextNonWhitespace($headerNewIndex); if (null === $index || !$tokens[$index]->isComment()) { return null; } $next = $index + 1; if (!isset($tokens[$next]) || \in_array($this->configuration['separate'], ['top', 'none'], true) || !$tokens[$index]->isGivenKind(T_DOC_COMMENT)) { return $index; } if ($tokens[$next]->isWhitespace()) { if (!Preg::match('/^\h*\R\h*$/D', $tokens[$next]->getContent())) { return $index; } ++$next; } if (!isset($tokens[$next]) || !$tokens[$next]->isClassy() && !$tokens[$next]->isGivenKind(T_FUNCTION)) { return $index; } return $this->getHeaderAsComment() === $tokens[$index]->getContent() ? $index : null; } private function findHeaderCommentInsertionIndex(Tokens $tokens, string $location): int { $openTagIndex = $tokens[0]->isGivenKind(T_INLINE_HTML) ? 1 : 0; if ('after_open' === $location) { return $openTagIndex + 1; } $index = $tokens->getNextMeaningfulToken($openTagIndex); if (null === $index) { return $openTagIndex + 1; } if (!$tokens[$index]->isGivenKind(T_DECLARE)) { return $openTagIndex + 1; } $next = $tokens->getNextMeaningfulToken($index); if (null === $next || !$tokens[$next]->equals('(')) { return $openTagIndex + 1; } $next = $tokens->getNextMeaningfulToken($next); if (null === $next || !$tokens[$next]->equals([T_STRING, 'strict_types'], false)) { return $openTagIndex + 1; } $next = $tokens->getNextMeaningfulToken($next); if (null === $next || !$tokens[$next]->equals('=')) { return $openTagIndex + 1; } $next = $tokens->getNextMeaningfulToken($next); if (null === $next || !$tokens[$next]->isGivenKind(T_LNUMBER)) { return $openTagIndex + 1; } $next = $tokens->getNextMeaningfulToken($next); if (null === $next || !$tokens[$next]->equals(')')) { return $openTagIndex + 1; } $next = $tokens->getNextMeaningfulToken($next); if (null === $next || !$tokens[$next]->equals(';')) { return $openTagIndex + 1; } return $next + 1; } private function fixWhiteSpaceAroundHeader(Tokens $tokens, int $headerIndex): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); if ( ('both' === $this->configuration['separate'] || 'bottom' === $this->configuration['separate']) && null !== $tokens->getNextMeaningfulToken($headerIndex) ) { $expectedLineCount = 2; } else { $expectedLineCount = 1; } if ($headerIndex === \count($tokens) - 1) { $tokens->insertAt($headerIndex + 1, new Token([T_WHITESPACE, str_repeat($lineEnding, $expectedLineCount)])); } else { $lineBreakCount = $this->getLineBreakCount($tokens, $headerIndex, 1); if ($lineBreakCount < $expectedLineCount) { $missing = str_repeat($lineEnding, $expectedLineCount - $lineBreakCount); if ($tokens[$headerIndex + 1]->isWhitespace()) { $tokens[$headerIndex + 1] = new Token([T_WHITESPACE, $missing.$tokens[$headerIndex + 1]->getContent()]); } else { $tokens->insertAt($headerIndex + 1, new Token([T_WHITESPACE, $missing])); } } elseif ($lineBreakCount > $expectedLineCount && $tokens[$headerIndex + 1]->isWhitespace()) { $newLinesToRemove = $lineBreakCount - $expectedLineCount; $tokens[$headerIndex + 1] = new Token([ T_WHITESPACE, Preg::replace("/^\\R{{$newLinesToRemove}}/", '', $tokens[$headerIndex + 1]->getContent()), ]); } } $expectedLineCount = 'both' === $this->configuration['separate'] || 'top' === $this->configuration['separate'] ? 2 : 1; $prev = $tokens->getPrevNonWhitespace($headerIndex); $regex = '/\h$/'; if ($tokens[$prev]->isGivenKind(T_OPEN_TAG) && Preg::match($regex, $tokens[$prev]->getContent())) { $tokens[$prev] = new Token([T_OPEN_TAG, Preg::replace($regex, $lineEnding, $tokens[$prev]->getContent())]); } $lineBreakCount = $this->getLineBreakCount($tokens, $headerIndex, -1); if ($lineBreakCount < $expectedLineCount) { $tokens->insertAt($headerIndex, new Token([T_WHITESPACE, str_repeat($lineEnding, $expectedLineCount - $lineBreakCount)])); } } private function getLineBreakCount(Tokens $tokens, int $index, int $direction): int { $whitespace = ''; for ($index += $direction; isset($tokens[$index]); $index += $direction) { $token = $tokens[$index]; if ($token->isWhitespace()) { $whitespace .= $token->getContent(); continue; } if (-1 === $direction && $token->isGivenKind(T_OPEN_TAG)) { $whitespace .= $token->getContent(); } if ('' !== $token->getContent()) { break; } } return substr_count($whitespace, "\n"); } private function removeHeader(Tokens $tokens, int $index): void { $prevIndex = $index - 1; $prevToken = $tokens[$prevIndex]; $newlineRemoved = false; if ($prevToken->isWhitespace()) { $content = $prevToken->getContent(); if (Preg::match('/\R/', $content)) { $newlineRemoved = true; } $content = Preg::replace('/\R?\h*$/', '', $content); $tokens->ensureWhitespaceAtIndex($prevIndex, 0, $content); } $nextIndex = $index + 1; $nextToken = $tokens[$nextIndex] ?? null; if (!$newlineRemoved && null !== $nextToken && $nextToken->isWhitespace()) { $content = Preg::replace('/^\R/', '', $nextToken->getContent()); $tokens->ensureWhitespaceAtIndex($nextIndex, 0, $content); } $tokens->clearTokenAndMergeSurroundingWhitespace($index); } private function insertHeader(Tokens $tokens, int $index): void { $tokens->insertAt($index, new Token([self::HEADER_COMMENT === $this->configuration['comment_type'] ? T_COMMENT : T_DOC_COMMENT, $this->getHeaderAsComment()])); $this->fixWhiteSpaceAroundHeader($tokens, $index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\CommentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; /** @implements @phpstan-type @phpstan-type */ final class CommentToPhpdocFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $ignoredTags = []; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_COMMENT); } public function isRisky(): bool { return true; } public function getPriority(): int { return 26; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Comments with annotation should be docblock when used on structural elements.', [ new CodeSample("<?php /* header */ \$x = true; /* @var bool \$isFoo */ \$isFoo = true;\n"), new CodeSample("<?php\n// @todo do something later\n\$foo = 1;\n\n// @var int \$a\n\$a = foo();\n", ['ignored_tags' => ['todo']]), ], null, 'Risky as new docblocks might mean more, e.g. a Doctrine entity might have a new column in database.' ); } protected function configurePostNormalisation(): void { $this->ignoredTags = array_map( static fn (string $tag): string => strtolower($tag), $this->configuration['ignored_tags'] ); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('ignored_tags', 'List of ignored tags.')) ->setAllowedTypes(['string[]']) ->setDefault([]) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $commentsAnalyzer = new CommentsAnalyzer(); for ($index = 0, $limit = \count($tokens); $index < $limit; ++$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_COMMENT)) { continue; } if ($commentsAnalyzer->isHeaderComment($tokens, $index)) { continue; } if (!$commentsAnalyzer->isBeforeStructuralElement($tokens, $index)) { continue; } $commentIndices = $commentsAnalyzer->getCommentBlockIndices($tokens, $index); if ($this->isCommentCandidate($tokens, $commentIndices)) { $this->fixComment($tokens, $commentIndices); } $index = max($commentIndices); } } private function isCommentCandidate(Tokens $tokens, array $indices): bool { return array_reduce( $indices, function (bool $carry, int $index) use ($tokens): bool { if ($carry) { return true; } if (!Preg::match('~(?:#|//|/\*+|\R(?:\s*\*)?)\s*\@([a-zA-Z0-9_\\\-]+)(?=\s|\(|$)~', $tokens[$index]->getContent(), $matches)) { return false; } return !\in_array(strtolower($matches[1]), $this->ignoredTags, true); }, false ); } private function fixComment(Tokens $tokens, array $indices): void { if (1 === \count($indices)) { $this->fixCommentSingleLine($tokens, $indices[0]); } else { $this->fixCommentMultiLine($tokens, $indices); } } private function fixCommentSingleLine(Tokens $tokens, int $index): void { $message = $this->getMessage($tokens[$index]->getContent()); if ('' !== trim(substr($message, 0, 1))) { $message = ' '.$message; } if ('' !== trim(substr($message, -1))) { $message .= ' '; } $tokens[$index] = new Token([T_DOC_COMMENT, '/**'.$message.'*/']); } private function fixCommentMultiLine(Tokens $tokens, array $indices): void { $startIndex = $indices[0]; $indent = Utils::calculateTrailingWhitespaceIndent($tokens[$startIndex - 1]); $newContent = '/**'.$this->whitespacesConfig->getLineEnding(); $count = max($indices); for ($index = $startIndex; $index <= $count; ++$index) { if (!$tokens[$index]->isComment()) { continue; } if (str_contains($tokens[$index]->getContent(), '*/')) { return; } $message = $this->getMessage($tokens[$index]->getContent()); if ('' !== trim(substr($message, 0, 1))) { $message = ' '.$message; } $newContent .= $indent.' *'.$message.$this->whitespacesConfig->getLineEnding(); } for ($index = $startIndex; $index <= $count; ++$index) { $tokens->clearAt($index); } $newContent .= $indent.' */'; $tokens->insertAt($startIndex, new Token([T_DOC_COMMENT, $newContent])); } private function getMessage(string $content): string { if (str_starts_with($content, '#')) { return substr($content, 1); } if (str_starts_with($content, '//')) { return substr($content, 2); } return rtrim(ltrim($content, '/*'), '*/'); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class SingleLineCommentStyleFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $asteriskEnabled; private $hashEnabled; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Single-line comments and multi-line comments with only one line of actual content should use the `//` syntax.', [ new CodeSample( '<?php /* asterisk comment */ $a = 1; # hash comment $b = 2; /* * multi-line * comment */ $c = 3; ' ), new CodeSample( '<?php /* first comment */ $a = 1; /* * second comment */ $b = 2; /* * third * comment */ $c = 3; ', ['comment_types' => ['asterisk']] ), new CodeSample( "<?php # comment\n", ['comment_types' => ['hash']] ), ] ); } public function getPriority(): int { return -31; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_COMMENT); } protected function configurePostNormalisation(): void { $this->asteriskEnabled = \in_array('asterisk', $this->configuration['comment_types'], true); $this->hashEnabled = \in_array('hash', $this->configuration['comment_types'], true); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_COMMENT)) { continue; } $content = $token->getContent(); $commentContent = substr($content, 2, -2) ?: ''; if ($this->hashEnabled && str_starts_with($content, '#')) { if (isset($content[1]) && '[' === $content[1]) { continue; } $tokens[$index] = new Token([$token->getId(), '//'.substr($content, 1)]); continue; } if ( !$this->asteriskEnabled || str_contains($commentContent, '?>') || !str_starts_with($content, '/*') || Preg::match('/[^\s\*].*\R.*[^\s\*]/s', $commentContent) ) { continue; } $nextTokenIndex = $index + 1; if (isset($tokens[$nextTokenIndex])) { $nextToken = $tokens[$nextTokenIndex]; if (!$nextToken->isWhitespace() || !Preg::match('/\R/', $nextToken->getContent())) { continue; } $tokens[$nextTokenIndex] = new Token([$nextToken->getId(), ltrim($nextToken->getContent(), " \t")]); } $content = '//'; if (Preg::match('/[^\s\*]/', $commentContent)) { $content = '// '.Preg::replace('/[\s\*]*([^\s\*](?:.+[^\s\*])?)[\s\*]*/', '\1', $commentContent); } $tokens[$index] = new Token([$token->getId(), $content]); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('comment_types', 'List of comment types to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(['asterisk', 'hash'])]) ->setDefault(['asterisk', 'hash']) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SingleLineCommentSpacingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Single-line comments must have proper spacing.', [ new CodeSample( '<?php //comment 1 #comment 2 /*comment 3*/ ' ), ] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_COMMENT)) { continue; } $content = $token->getContent(); $contentLength = \strlen($content); if ('/' === $content[0]) { if ($contentLength < 3) { continue; } if ('*' === $content[1]) { if ($contentLength < 5 || '*' === $content[2] || str_contains($content, "\n")) { continue; } $newContent = rtrim(substr($content, 0, -2)).' '.substr($content, -2); $newContent = $this->fixCommentLeadingSpace($newContent, '/*'); } else { $newContent = $this->fixCommentLeadingSpace($content, '//'); } } else { if ($contentLength < 2 || '[' === $content[1]) { continue; } $newContent = $this->fixCommentLeadingSpace($content, '#'); } if ($newContent !== $content) { $tokens[$index] = new Token([T_COMMENT, $newContent]); } } } private function fixCommentLeadingSpace(string $content, string $prefix): string { if (Preg::match(\sprintf('@^%s\h+.*$@', preg_quote($prefix, '@')), $content)) { return $content; } $position = \strlen($prefix); return substr($content, 0, $position).' '.substr($content, $position); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Comment; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class MultilineCommentOpeningClosingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'DocBlocks must start with two asterisks, multiline comments must start with a single asterisk, after the opening slash. Both must end with a single asterisk before the closing slash.', [ new CodeSample( <<<'EOT' <?php /****** * Multiline comment with arbitrary asterisks count ******/ /**\ * Multiline comment that seems a DocBlock */ /** * DocBlock with arbitrary asterisk count at the end **/ EOT ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_COMMENT, T_DOC_COMMENT]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { $originalContent = $token->getContent(); if ( !$token->isGivenKind(T_DOC_COMMENT) && !($token->isGivenKind(T_COMMENT) && str_starts_with($originalContent, '/*')) ) { continue; } $newContent = $originalContent; if ($token->isGivenKind(T_COMMENT)) { $newContent = Preg::replace('/^\/\*{2,}(?!\/)/', '/*', $newContent); } $newContent = Preg::replace('/(?<!\/)\*{2,}\/$/', '*/', $newContent); if ($newContent !== $originalContent) { $tokens[$index] = new Token([$token->getId(), $newContent]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpTag; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class LinebreakAfterOpeningTagFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ensure there is no code on the same line as the PHP open tag.', [new CodeSample("<?php \$a = 1;\n\$b = 3;\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isMonolithicPhp() && !$tokens->isTokenKindFound(T_OPEN_TAG_WITH_ECHO); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $openTagIndex = $tokens[0]->isGivenKind(T_INLINE_HTML) ? 1 : 0; if (str_contains($tokens[$openTagIndex]->getContent(), "\n")) { return; } $newlineFound = false; foreach ($tokens as $token) { if (($token->isWhitespace() || $token->isGivenKind(T_OPEN_TAG)) && str_contains($token->getContent(), "\n")) { $newlineFound = true; break; } } if (!$newlineFound) { return; } $tokens[$openTagIndex] = new Token([T_OPEN_TAG, rtrim($tokens[$openTagIndex]->getContent()).$this->whitespacesConfig->getLineEnding()]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpTag; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class BlankLineAfterOpeningTagFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ensure there is no code on the same line as the PHP open tag and it is followed by a blank line.', [new CodeSample("<?php \$a = 1;\n\$b = 1;\n")] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isMonolithicPhp() && !$tokens->isTokenKindFound(T_OPEN_TAG_WITH_ECHO); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); $newlineFound = false; foreach ($tokens as $token) { if (($token->isWhitespace() || $token->isGivenKind(T_OPEN_TAG)) && str_contains($token->getContent(), "\n")) { $newlineFound = true; break; } } if (!$newlineFound) { return; } $openTagIndex = $tokens[0]->isGivenKind(T_INLINE_HTML) ? 1 : 0; $token = $tokens[$openTagIndex]; if (!str_contains($token->getContent(), "\n")) { $tokens[$openTagIndex] = new Token([$token->getId(), rtrim($token->getContent()).$lineEnding]); } $newLineIndex = $openTagIndex + 1; if (!$tokens->offsetExists($newLineIndex)) { return; } if ($tokens[$newLineIndex]->isWhitespace()) { if (!str_contains($tokens[$newLineIndex]->getContent(), "\n")) { $tokens[$newLineIndex] = new Token([T_WHITESPACE, $lineEnding.$tokens[$newLineIndex]->getContent()]); } } else { $tokens->insertAt($newLineIndex, new Token([T_WHITESPACE, $lineEnding])); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpTag; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class FullOpeningTagFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHP code must use the long `<?php` tags or short-echo `<?=` tags and not other tag variations.', [ new CodeSample( '<? echo "Hello!"; ' ), ] ); } public function getPriority(): int { return 98; } public function isCandidate(Tokens $tokens): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $content = $tokens->generateCode(); $newContent = Preg::replace('/<\?(?:phP|pHp|pHP|Php|PhP|PHp|PHP)?(\s|$)/', '<?php$1', $content, -1, $count); if (0 === $count) { return; } $newTokens = Tokens::fromCode($newContent); $tokensOldContentLength = 0; foreach ($newTokens as $index => $token) { if ($token->isGivenKind(T_OPEN_TAG)) { $tokenContent = $token->getContent(); $possibleOpenContent = substr($content, $tokensOldContentLength, 5); if (false === $possibleOpenContent || '<?php' !== strtolower($possibleOpenContent)) { /** @phpstan-ignore-line */ $tokenContent = '<? '; } $tokensOldContentLength += \strlen($tokenContent); continue; } if ($token->isGivenKind([T_COMMENT, T_DOC_COMMENT, T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE, T_STRING])) { $tokenContent = ''; $tokenContentLength = 0; $parts = explode('<?php', $token->getContent()); $iLast = \count($parts) - 1; foreach ($parts as $i => $part) { $tokenContent .= $part; $tokenContentLength += \strlen($part); if ($i !== $iLast) { $originalTokenContent = substr($content, $tokensOldContentLength + $tokenContentLength, 5); if ('<?php' === strtolower($originalTokenContent)) { $tokenContent .= $originalTokenContent; $tokenContentLength += 5; } else { $tokenContent .= '<?'; $tokenContentLength += 2; } } } $newTokens[$index] = new Token([$token->getId(), $tokenContent]); $token = $newTokens[$index]; } $tokensOldContentLength += \strlen($token->getContent()); } $tokens->overrideRange(0, $tokens->count() - 1, $newTokens); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpTag; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoClosingTagFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The closing `?>` tag MUST be omitted from files containing only PHP.', [new CodeSample("<?php\nclass Sample\n{\n}\n?>\n")] ); } public function isCandidate(Tokens $tokens): bool { return \count($tokens) >= 2 && $tokens->isMonolithicPhp() && $tokens->isTokenKindFound(T_CLOSE_TAG); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $closeTags = $tokens->findGivenKind(T_CLOSE_TAG); $index = array_key_first($closeTags); if (isset($tokens[$index - 1]) && $tokens[$index - 1]->isWhitespace()) { $tokens->clearAt($index - 1); } $tokens->clearAt($index); $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->equalsAny([';', '}', [T_OPEN_TAG]])) { $tokens->insertAt($prevIndex + 1, new Token(';')); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpTag; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class EchoTagSyntaxFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const OPTION_FORMAT = 'format'; public const OPTION_SHORTEN_SIMPLE_STATEMENTS_ONLY = 'shorten_simple_statements_only'; public const OPTION_LONG_FUNCTION = 'long_function'; public const FORMAT_SHORT = 'short'; public const FORMAT_LONG = 'long'; public const LONG_FUNCTION_ECHO = 'echo'; public const LONG_FUNCTION_PRINT = 'print'; private const SUPPORTED_FORMAT_OPTIONS = [ self::FORMAT_LONG, self::FORMAT_SHORT, ]; private const SUPPORTED_LONGFUNCTION_OPTIONS = [ self::LONG_FUNCTION_ECHO, self::LONG_FUNCTION_PRINT, ]; public function getDefinition(): FixerDefinitionInterface { $sample = <<<'EOT' <?=1?> <?php print '2' . '3'; ?> <?php /* comment */ echo '2' . '3'; ?> <?php print '2' . '3'; someFunction(); ?> EOT; return new FixerDefinition( 'Replaces short-echo `<?=` with long format `<?php echo`/`<?php print` syntax, or vice-versa.', [ new CodeSample($sample), new CodeSample($sample, [self::OPTION_FORMAT => self::FORMAT_LONG]), new CodeSample($sample, [self::OPTION_FORMAT => self::FORMAT_LONG, self::OPTION_LONG_FUNCTION => self::LONG_FUNCTION_PRINT]), new CodeSample($sample, [self::OPTION_FORMAT => self::FORMAT_SHORT]), new CodeSample($sample, [self::OPTION_FORMAT => self::FORMAT_SHORT, self::OPTION_SHORTEN_SIMPLE_STATEMENTS_ONLY => false]), ], null ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { if (self::FORMAT_SHORT === $this->configuration[self::OPTION_FORMAT]) { return $tokens->isAnyTokenKindsFound([T_ECHO, T_PRINT]); } return $tokens->isTokenKindFound(T_OPEN_TAG_WITH_ECHO); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder(self::OPTION_FORMAT, 'The desired language construct.')) ->setAllowedValues(self::SUPPORTED_FORMAT_OPTIONS) ->setDefault(self::FORMAT_LONG) ->getOption(), (new FixerOptionBuilder(self::OPTION_LONG_FUNCTION, 'The function to be used to expand the short echo tags.')) ->setAllowedValues(self::SUPPORTED_LONGFUNCTION_OPTIONS) ->setDefault(self::LONG_FUNCTION_ECHO) ->getOption(), (new FixerOptionBuilder(self::OPTION_SHORTEN_SIMPLE_STATEMENTS_ONLY, 'Render short-echo tags only in case of simple code.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if (self::FORMAT_SHORT === $this->configuration[self::OPTION_FORMAT]) { $this->longToShort($tokens); } else { $this->shortToLong($tokens); } } private function longToShort(Tokens $tokens): void { $count = $tokens->count(); for ($index = 0; $index < $count; ++$index) { if (!$tokens[$index]->isGivenKind(T_OPEN_TAG)) { continue; } $nextMeaningful = $tokens->getNextMeaningfulToken($index); if (null === $nextMeaningful) { return; } if (!$tokens[$nextMeaningful]->isGivenKind([T_ECHO, T_PRINT])) { $index = $nextMeaningful; continue; } if (true === $this->configuration[self::OPTION_SHORTEN_SIMPLE_STATEMENTS_ONLY] && $this->isComplexCode($tokens, $nextMeaningful + 1)) { $index = $nextMeaningful; continue; } $newTokens = $this->buildLongToShortTokens($tokens, $index, $nextMeaningful); $tokens->overrideRange($index, $nextMeaningful, $newTokens); $count = $tokens->count(); } } private function shortToLong(Tokens $tokens): void { if (self::LONG_FUNCTION_PRINT === $this->configuration[self::OPTION_LONG_FUNCTION]) { $echoToken = [T_PRINT, 'print']; } else { $echoToken = [T_ECHO, 'echo']; } $index = -1; while (true) { $index = $tokens->getNextTokenOfKind($index, [[T_OPEN_TAG_WITH_ECHO]]); if (null === $index) { return; } $replace = [new Token([T_OPEN_TAG, '<?php ']), new Token($echoToken)]; if (!$tokens[$index + 1]->isWhitespace()) { $replace[] = new Token([T_WHITESPACE, ' ']); } $tokens->overrideRange($index, $index, $replace); ++$index; } } private function isComplexCode(Tokens $tokens, int $index): bool { $semicolonFound = false; for ($count = $tokens->count(); $index < $count; ++$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_CLOSE_TAG)) { return false; } if (';' === $token->getContent()) { $semicolonFound = true; } elseif ($semicolonFound && !$token->isWhitespace()) { return true; } } return false; } private function buildLongToShortTokens(Tokens $tokens, int $openTagIndex, int $echoTagIndex): array { $result = [new Token([T_OPEN_TAG_WITH_ECHO, '<?='])]; $start = $tokens->getNextNonWhitespace($openTagIndex); if ($start === $echoTagIndex) { return $result; } $end = $echoTagIndex - 1; while ($tokens[$end]->isWhitespace()) { --$end; } for ($index = $start; $index <= $end; ++$index) { $result[] = clone $tokens[$index]; } return $result; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ReturnNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class SimplifiedNullReturnFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'A return statement wishing to return `void` should not return `null`.', [ new CodeSample("<?php return null;\n"), new CodeSample( <<<'EOT' <?php function foo() { return null; } function bar(): int { return null; } function baz(): ?int { return null; } function xyz(): void { return null; } EOT ), ] ); } public function getPriority(): int { return 16; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_RETURN); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_RETURN)) { continue; } if ($this->needFixing($tokens, $index)) { $this->clear($tokens, $index); } } } private function clear(Tokens $tokens, int $index): void { while (!$tokens[++$index]->equalsAny([';', [T_CLOSE_TAG]])) { if ($this->shouldClearToken($tokens, $index)) { $tokens->clearAt($index); } } } private function needFixing(Tokens $tokens, int $index): bool { if ($this->isStrictOrNullableReturnTypeFunction($tokens, $index)) { return false; } $content = ''; while (!$tokens[$index]->equalsAny([';', [T_CLOSE_TAG]])) { $index = $tokens->getNextMeaningfulToken($index); $content .= $tokens[$index]->getContent(); } $lastTokenContent = $tokens[$index]->getContent(); $content = substr($content, 0, -\strlen($lastTokenContent)); $content = ltrim($content, '('); $content = rtrim($content, ')'); return 'null' === strtolower($content); } private function isStrictOrNullableReturnTypeFunction(Tokens $tokens, int $returnIndex): bool { $functionIndex = $returnIndex; do { $functionIndex = $tokens->getPrevTokenOfKind($functionIndex, [[T_FUNCTION]]); if (null === $functionIndex) { return false; } $openingCurlyBraceIndex = $tokens->getNextTokenOfKind($functionIndex, ['{']); $closingCurlyBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $openingCurlyBraceIndex); } while ($closingCurlyBraceIndex < $returnIndex); $possibleVoidIndex = $tokens->getPrevMeaningfulToken($openingCurlyBraceIndex); $isStrictReturnType = $tokens[$possibleVoidIndex]->isGivenKind([T_STRING, CT::T_ARRAY_TYPEHINT]) && 'void' !== $tokens[$possibleVoidIndex]->getContent(); $nullableTypeIndex = $tokens->getNextTokenOfKind($functionIndex, [[CT::T_NULLABLE_TYPE]]); $isNullableReturnType = null !== $nullableTypeIndex && $nullableTypeIndex < $openingCurlyBraceIndex; return $isStrictReturnType || $isNullableReturnType; } private function shouldClearToken(Tokens $tokens, int $index): bool { $token = $tokens[$index]; if ($token->isComment()) { return false; } if (!$token->isWhitespace()) { return true; } if ( $tokens[$index + 1]->isComment() || $tokens[$index + 1]->equals([T_CLOSE_TAG]) || ($tokens[$index - 1]->isComment() && $tokens[$index + 1]->equals(';')) ) { return false; } return true; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ReturnNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class ReturnAssignmentFixer extends AbstractFixer { private TokensAnalyzer $tokensAnalyzer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Local, dynamic and directly referenced variables should not be assigned and directly returned by a function or method.', [new CodeSample("<?php\nfunction a() {\n \$a = 1;\n return \$a;\n}\n")] ); } public function getPriority(): int { return -15; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_FUNCTION, T_RETURN, T_VARIABLE]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokenCount = \count($tokens); $this->tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = 1; $index < $tokenCount; ++$index) { if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { continue; } $next = $tokens->getNextMeaningfulToken($index); if ($tokens[$next]->isGivenKind(CT::T_RETURN_REF)) { continue; } $functionOpenIndex = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($tokens[$functionOpenIndex]->equals(';')) { $index = $functionOpenIndex - 1; continue; } $functionCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $functionOpenIndex); $totalTokensAdded = 0; do { $tokensAdded = $this->fixFunction( $tokens, $index, $functionOpenIndex, $functionCloseIndex ); $functionCloseIndex += $tokensAdded; $totalTokensAdded += $tokensAdded; } while ($tokensAdded > 0); $index = $functionCloseIndex; $tokenCount += $totalTokensAdded; } } private function fixFunction(Tokens $tokens, int $functionIndex, int $functionOpenIndex, int $functionCloseIndex): int { static $riskyKinds = [ CT::T_DYNAMIC_VAR_BRACE_OPEN, T_EVAL, T_GLOBAL, T_INCLUDE, T_INCLUDE_ONCE, T_REQUIRE, T_REQUIRE_ONCE, ]; $inserted = 0; $candidates = []; $isRisky = false; if ($tokens[$tokens->getNextMeaningfulToken($functionIndex)]->isGivenKind(CT::T_RETURN_REF)) { $isRisky = true; } for ($index = $functionIndex + 1; $index < $functionOpenIndex; ++$index) { if ($tokens[$index]->equals('&')) { $isRisky = true; break; } } for ($index = $functionOpenIndex + 1; $index < $functionCloseIndex; ++$index) { if ($tokens[$index]->isGivenKind(T_FUNCTION)) { $nestedFunctionOpenIndex = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($tokens[$nestedFunctionOpenIndex]->equals(';')) { $index = $nestedFunctionOpenIndex - 1; continue; } $nestedFunctionCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $nestedFunctionOpenIndex); $tokensAdded = $this->fixFunction( $tokens, $index, $nestedFunctionOpenIndex, $nestedFunctionCloseIndex ); $index = $nestedFunctionCloseIndex + $tokensAdded; $functionCloseIndex += $tokensAdded; $inserted += $tokensAdded; } if ($isRisky) { continue; } if ($tokens[$index]->equals('&')) { $isRisky = true; continue; } if ($tokens[$index]->isGivenKind(T_RETURN)) { $candidates[] = $index; continue; } if ($tokens[$index]->isGivenKind($riskyKinds)) { $isRisky = true; continue; } if ($tokens[$index]->isGivenKind(T_STATIC)) { $nextIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$nextIndex]->isGivenKind(T_FUNCTION)) { $isRisky = true; continue; } } if ($tokens[$index]->equals('$')) { $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind(T_VARIABLE)) { $isRisky = true; continue; } } if ($this->tokensAnalyzer->isSuperGlobal($index)) { $isRisky = true; continue; } } if ($isRisky) { return $inserted; } for ($i = \count($candidates) - 1; $i >= 0; --$i) { $index = $candidates[$i]; $returnVarIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$returnVarIndex]->isGivenKind(T_VARIABLE)) { continue; } $endReturnVarIndex = $tokens->getNextMeaningfulToken($returnVarIndex); if (!$tokens[$endReturnVarIndex]->equalsAny([';', [T_CLOSE_TAG]])) { continue; } $assignVarEndIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$assignVarEndIndex]->equals(';')) { continue; } while (true) { $prevMeaningFul = $tokens->getPrevMeaningfulToken($assignVarEndIndex); if (!$tokens[$prevMeaningFul]->equals(')')) { break; } $assignVarEndIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $prevMeaningFul); } $assignVarOperatorIndex = $tokens->getPrevTokenOfKind( $assignVarEndIndex, ['=', ';', '{', '}', [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO]] ); if ($tokens[$assignVarOperatorIndex]->equals('}')) { $startIndex = $this->isCloseBracePartOfDefinition($tokens, $assignVarOperatorIndex); if (null === $startIndex) { continue; } $assignVarOperatorIndex = $tokens->getPrevMeaningfulToken($startIndex); } if (!$tokens[$assignVarOperatorIndex]->equals('=')) { continue; } $assignVarIndex = $tokens->getPrevMeaningfulToken($assignVarOperatorIndex); if (!$tokens[$assignVarIndex]->equals($tokens[$returnVarIndex], false)) { continue; } $beforeAssignVarIndex = $tokens->getPrevMeaningfulToken($assignVarIndex); if (!$tokens[$beforeAssignVarIndex]->equalsAny([';', '{', '}'])) { continue; } if ($this->isUsedInCatchOrFinally($tokens, $returnVarIndex, $functionOpenIndex, $functionCloseIndex)) { continue; } $inserted += $this->simplifyReturnStatement( $tokens, $assignVarIndex, $assignVarOperatorIndex, $index, $endReturnVarIndex ); } return $inserted; } private function simplifyReturnStatement( Tokens $tokens, int $assignVarIndex, int $assignVarOperatorIndex, int $returnIndex, int $returnVarEndIndex ): int { $inserted = 0; $originalIndent = $tokens[$assignVarIndex - 1]->isWhitespace() ? $tokens[$assignVarIndex - 1]->getContent() : null; if ($tokens[$returnVarEndIndex]->equals(';')) { $tokens->clearTokenAndMergeSurroundingWhitespace($returnVarEndIndex); } for ($i = $returnIndex; $i <= $returnVarEndIndex - 1; ++$i) { $this->clearIfSave($tokens, $i); } if ($tokens[$returnIndex - 1]->isWhitespace()) { $content = $tokens[$returnIndex - 1]->getContent(); $fistLinebreakPos = strrpos($content, "\n"); $content = false === $fistLinebreakPos ? ' ' : substr($content, $fistLinebreakPos); $tokens[$returnIndex - 1] = new Token([T_WHITESPACE, $content]); } for ($i = $assignVarIndex; $i <= $assignVarOperatorIndex; ++$i) { $this->clearIfSave($tokens, $i); } $tokens->insertAt($assignVarIndex, new Token([T_RETURN, 'return'])); ++$inserted; if ( null !== $originalIndent && $tokens[$assignVarIndex - 1]->isWhitespace() && $originalIndent !== $tokens[$assignVarIndex - 1]->getContent() ) { $tokens[$assignVarIndex - 1] = new Token([T_WHITESPACE, $originalIndent]); } $nextIndex = $tokens->getNonEmptySibling($assignVarIndex, 1); if (!$tokens[$nextIndex]->isWhitespace()) { $tokens->insertAt($nextIndex, new Token([T_WHITESPACE, ' '])); ++$inserted; } return $inserted; } private function clearIfSave(Tokens $tokens, int $index): void { if ($tokens[$index]->isComment()) { return; } if ($tokens[$index]->isWhitespace() && $tokens[$tokens->getPrevNonWhitespace($index)]->isComment()) { return; } $tokens->clearTokenAndMergeSurroundingWhitespace($index); } private function isCloseBracePartOfDefinition(Tokens $tokens, int $index): ?int { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); $candidateIndex = $this->isOpenBraceOfLambda($tokens, $index); if (null !== $candidateIndex) { return $candidateIndex; } $candidateIndex = $this->isOpenBraceOfAnonymousClass($tokens, $index); return $candidateIndex ?? $this->isOpenBraceOfMatch($tokens, $index); } private function isOpenBraceOfAnonymousClass(Tokens $tokens, int $index): ?int { do { $index = $tokens->getPrevMeaningfulToken($index); } while ($tokens[$index]->equalsAny([',', [T_STRING], [T_IMPLEMENTS], [T_EXTENDS], [T_NS_SEPARATOR]])); if ($tokens[$index]->equals(')')) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $index = $tokens->getPrevMeaningfulToken($index); } if (!$tokens[$index]->isGivenKind(T_CLASS) || !$this->tokensAnalyzer->isAnonymousClass($index)) { return null; } return $tokens->getPrevTokenOfKind($index, [[T_NEW]]); } private function isOpenBraceOfLambda(Tokens $tokens, int $index): ?int { $index = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$index]->equals(')')) { return null; } $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind(CT::T_USE_LAMBDA)) { $index = $tokens->getPrevTokenOfKind($index, [')']); $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $index = $tokens->getPrevMeaningfulToken($index); } if ($tokens[$index]->isGivenKind(CT::T_RETURN_REF)) { $index = $tokens->getPrevMeaningfulToken($index); } if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { return null; } $staticCandidate = $tokens->getPrevMeaningfulToken($index); return $tokens[$staticCandidate]->isGivenKind(T_STATIC) ? $staticCandidate : $index; } private function isOpenBraceOfMatch(Tokens $tokens, int $index): ?int { if (!\defined('T_MATCH') || !$tokens->isTokenKindFound(T_MATCH)) { return null; } $index = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$index]->equals(')')) { return null; } $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $index = $tokens->getPrevMeaningfulToken($index); return $tokens[$index]->isGivenKind(T_MATCH) ? $index : null; } private function isUsedInCatchOrFinally(Tokens $tokens, int $returnVarIndex, int $functionOpenIndex, int $functionCloseIndex): bool { $tryIndex = $tokens->getPrevTokenOfKind($returnVarIndex, [[T_TRY]]); if (null === $tryIndex || $tryIndex <= $functionOpenIndex) { return false; } $tryOpenIndex = $tokens->getNextTokenOfKind($tryIndex, ['{']); $tryCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $tryOpenIndex); $nextIndex = $tokens->getNextMeaningfulToken($tryCloseIndex); if (null === $nextIndex) { return false; } while ($tokens[$nextIndex]->isGivenKind(T_CATCH)) { $catchOpenIndex = $tokens->getNextTokenOfKind($nextIndex, ['{']); $catchCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $catchOpenIndex); if ($catchCloseIndex >= $functionCloseIndex) { return false; } $varIndex = $tokens->getNextTokenOfKind($catchOpenIndex, [$tokens[$returnVarIndex]]); if (null !== $varIndex && $varIndex < $catchCloseIndex) { return true; } $nextIndex = $tokens->getNextMeaningfulToken($catchCloseIndex); if (null === $nextIndex) { return false; } } if (!$tokens[$nextIndex]->isGivenKind(T_FINALLY)) { return false; } $finallyIndex = $nextIndex; if ($finallyIndex >= $functionCloseIndex) { return false; } $finallyOpenIndex = $tokens->getNextTokenOfKind($finallyIndex, ['{']); $finallyCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $finallyOpenIndex); $varIndex = $tokens->getNextTokenOfKind($finallyOpenIndex, [$tokens[$returnVarIndex]]); if (null !== $varIndex && $varIndex < $finallyCloseIndex) { return true; } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ReturnNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoUselessReturnFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_FUNCTION, T_RETURN]); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be an empty `return` statement at the end of a function.', [ new CodeSample( '<?php function example($b) { if ($b) { return; } return; } ' ), ] ); } public function getPriority(): int { return -18; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_FUNCTION)) { continue; } $index = $tokens->getNextTokenOfKind($index, [';', '{']); if ($tokens[$index]->equals('{')) { $this->fixFunction($tokens, $index, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index)); } } } private function fixFunction(Tokens $tokens, int $start, int $end): void { for ($index = $end; $index > $start; --$index) { if (!$tokens[$index]->isGivenKind(T_RETURN)) { continue; } $nextAt = $tokens->getNextMeaningfulToken($index); if (!$tokens[$nextAt]->equals(';')) { continue; } if ($tokens->getNextMeaningfulToken($nextAt) !== $end) { continue; } $previous = $tokens->getPrevMeaningfulToken($index); if ($tokens[$previous]->equalsAny([[T_ELSE], ')'])) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($nextAt); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractIncrementOperatorFixer extends AbstractFixer { final protected function findStart(Tokens $tokens, int $index): int { do { $index = $tokens->getPrevMeaningfulToken($index); $token = $tokens[$index]; $blockType = Tokens::detectBlockType($token); if (null !== $blockType && !$blockType['isStart']) { $index = $tokens->findBlockStart($blockType['type'], $index); $token = $tokens[$index]; } } while (!$token->equalsAny(['$', [T_VARIABLE]])); $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; if ($prevToken->equals('$')) { return $this->findStart($tokens, $index); } if ($prevToken->isObjectOperator()) { return $this->findStart($tokens, $prevIndex); } if ($prevToken->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM)) { $prevPrevIndex = $tokens->getPrevMeaningfulToken($prevIndex); if (!$tokens[$prevPrevIndex]->isGivenKind([T_STATIC, T_STRING])) { return $this->findStart($tokens, $prevIndex); } $index = $tokens->getTokenNotOfKindsSibling($prevIndex, -1, [T_NS_SEPARATOR, T_STATIC, T_STRING]); $index = $tokens->getNextMeaningfulToken($index); } return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; interface DeprecatedFixerInterface extends FixerInterface { public function getSuccessorsNames(): array; } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Internal; use PhpCsFixer\AbstractDoctrineAnnotationFixer; use PhpCsFixer\AbstractFixer; use PhpCsFixer\AbstractPhpdocToTypeDeclarationFixer; use PhpCsFixer\Console\Command\HelpCommand; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Doctrine\Annotation\Tokens as DoctrineAnnotationTokens; use PhpCsFixer\Fixer\AttributeNotation\OrderedAttributesFixer; use PhpCsFixer\Fixer\Casing\ConstantCaseFixer; use PhpCsFixer\Fixer\ClassNotation\FinalInternalClassFixer; use PhpCsFixer\Fixer\Comment\HeaderCommentFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ControlStructure\NoBreakCommentFixer; use PhpCsFixer\Fixer\ControlStructure\TrailingCommaInMultilineFixer; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Fixer\InternalFixerInterface; use PhpCsFixer\Fixer\NamespaceNotation\BlankLinesBeforeNamespaceFixer; use PhpCsFixer\Fixer\Phpdoc\GeneralPhpdocAnnotationRemoveFixer; use PhpCsFixer\Fixer\Phpdoc\GeneralPhpdocTagRenameFixer; use PhpCsFixer\Fixer\Phpdoc\PhpdocOrderByValueFixer; use PhpCsFixer\Fixer\Phpdoc\PhpdocReturnSelfReferenceFixer; use PhpCsFixer\Fixer\Phpdoc\PhpdocTagTypeFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\StdinFileInfo; use PhpCsFixer\Tests\AbstractDoctrineAnnotationFixerTestCase; use PhpCsFixer\Tests\AbstractFixerTest; use PhpCsFixer\Tests\AbstractFunctionReferenceFixerTest; use PhpCsFixer\Tests\AbstractProxyFixerTest; use PhpCsFixer\Tests\Fixer\Whitespace\AbstractNullableTypeDeclarationFixerTestCase; use PhpCsFixer\Tests\Test\AbstractFixerTestCase; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; /** @warning */ final class ConfigurableFixerTemplateFixer extends AbstractFixer implements InternalFixerInterface, WhitespacesAwareFixerInterface { public function getName(): string { return 'PhpCsFixerInternal/'.parent::getName(); } public function getDefinition(): FixerDefinitionInterface { $fileInfo = $this->getExampleFixerFile(); $file = $fileInfo->openFile('r'); $content = $file->fread($file->getSize()); if (false === $content) { throw new \RuntimeException('Cannot read example file.'); } $tokens = Tokens::fromCode($content); $generalPhpdocAnnotationRemoveFixer = new GeneralPhpdocAnnotationRemoveFixer(); $generalPhpdocAnnotationRemoveFixer->configure([ 'annotations' => [ 'implements', 'phpstan-type', ], ]); $generalPhpdocAnnotationRemoveFixer->applyFix($fileInfo, $tokens); return new FixerDefinition( 'Configurable Fixers must declare Template type.', [ new CodeSample( $tokens->generateCode() ), ], null, 'This rule auto-adjust @implements and @phpstan-type, which heavily change information for SCA.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_CLASS); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->applyFixForSrc($file, $tokens); $this->applyFixForTest($file, $tokens); } private function applyFixForTest(\SplFileInfo $file, Tokens $tokens): void { if (!$this->isTestForFixerFile($file)) { return; } $classIndex = $tokens->getNextTokenOfKind(0, [[T_CLASS]]); $docBlockIndex = $this->getDocBlockIndex($tokens, $classIndex); if (!$this->isPHPDoc($tokens, $docBlockIndex)) { $docBlockIndex = $tokens->getNextMeaningfulToken($docBlockIndex); $tokens->insertAt($docBlockIndex, [ new Token([T_DOC_COMMENT, "/**\n */"]), new Token([T_WHITESPACE, "\n"]), ]); } $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); if (!$doc->isMultiLine()) { throw new \RuntimeException('Non-multiline docblock not expected, please convert it manually!'); } $covers = array_map( static function ($annotation): string { $parts = explode(' ', $annotation->getContent()); return trim(array_pop($parts)); }, $doc->getAnnotationsOfType(['covers']) ); $covers = array_filter( $covers, static fn ($className): bool => !str_contains($className, '\Abstract') && str_ends_with($className, 'Fixer') ); if (1 !== \count($covers)) { throw new \RuntimeException('Non-single covers annotation, please handle manually!'); } $fixerName = array_pop($covers); $allowedBaseClasses = [ AbstractDoctrineAnnotationFixerTestCase::class, AbstractNullableTypeDeclarationFixerTestCase::class, AbstractFixerTestCase::class, ]; $currentClassName = str_replace('\PhpCsFixer', '\PhpCsFixer\Tests', $fixerName).'Test'; $baseClassName = false; while (true) { $baseClassName = get_parent_class($currentClassName); if (false === $baseClassName || \in_array($baseClassName, $allowedBaseClasses, true)) { break; } $currentClassName = $baseClassName; } if (false === $baseClassName) { throw new \RuntimeException('Cannot find valid parent class!'); } $baseClassName = self::getShortClassName($baseClassName); $expectedAnnotation = \sprintf('extends %s<%s>', $baseClassName, $fixerName); $expectedAnnotationPresent = false; $expectedTypeImport = \sprintf('phpstan-import-type _AutogeneratedInputConfiguration from %s', $fixerName); $expectedTypeImportPresent = false; foreach ($doc->getAnnotationsOfType(['extends']) as $annotation) { $annotationContent = $annotation->getContent(); Preg::match('#^.*?(?P<annotation>@extends\s+?(?P<class>\w+)\<[^>]+?\>\S*)\s*?$#s', $annotationContent, $matches); if ( ($matches['class'] ?? '') === $baseClassName ) { if (($matches['annotation'] ?? '') !== '@'.$expectedAnnotation) { $annotationStart = $annotation->getStart(); $annotation->remove(); $doc->getLine($annotationStart)->setContent(' * @'.$expectedAnnotation."\n"); } $expectedAnnotationPresent = true; break; } } $implements = class_implements($fixerName); if (isset($implements[ConfigurableFixerInterface::class])) { foreach ($doc->getAnnotationsOfType(['phpstan-import-type']) as $annotation) { $annotationContent = $annotation->getContent(); Preg::match('#^.*?(@'.preg_quote($expectedTypeImport, '\\').')\s*?$#s', $annotationContent, $matches); if ([] !== $matches) { $expectedTypeImportPresent = true; } } } else { $expectedTypeImportPresent = true; } if (!$expectedAnnotationPresent || !$expectedTypeImportPresent) { $lines = $doc->getLines(); $lastLine = end($lines); \assert(false !== $lastLine); $lastLine->setContent( '' .(!$expectedAnnotationPresent ? ' * @'.$expectedAnnotation."\n" : '') .(!$expectedTypeImportPresent ? ' * @'.$expectedTypeImport."\n" : '') .$lastLine->getContent() ); } $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $doc->getContent()]); } private function applyFixForSrc(\SplFileInfo $file, Tokens $tokens): void { if ($file instanceof StdinFileInfo) { $file = $this->getExampleFixerFile(); } $fixer = $this->getFixerForSrcFile($file); if (null === $fixer || !$fixer instanceof ConfigurableFixerInterface) { return; } $optionTypeInput = []; $optionTypeComputed = []; $configurationDefinition = $fixer->getConfigurationDefinition(); foreach ($configurationDefinition->getOptions() as $option) { $optionName = $option->getName(); $allowed = HelpCommand::getDisplayableAllowedValues($option); $allowedAfterNormalization = null; if (null !== $option->getNormalizer()) { if ($fixer instanceof PhpdocOrderByValueFixer && 'annotations' === $optionName) { $allowedAfterNormalization = 'array{' .implode( ', ', array_map( static fn ($value): string => \sprintf("'%s'?: '%s'", $value, strtolower($value)), $allowed[0]->getAllowedValues() ) ) .'}'; } elseif ($fixer instanceof HeaderCommentFixer && 'header' === $optionName) { } elseif ($fixer instanceof BlankLinesBeforeNamespaceFixer && \in_array($optionName, ['min_line_breaks', 'max_line_breaks'], true)) { } elseif ($fixer instanceof PhpdocReturnSelfReferenceFixer && 'replacements' === $optionName) { } elseif ($fixer instanceof GeneralPhpdocTagRenameFixer && 'replacements' === $optionName) { } elseif ($fixer instanceof NoBreakCommentFixer && 'comment_text' === $optionName) { } elseif ($fixer instanceof TrailingCommaInMultilineFixer && 'elements' === $optionName) { } elseif ($fixer instanceof OrderedAttributesFixer && 'sort_algorithm' === $optionName) { } elseif ($fixer instanceof OrderedAttributesFixer && 'order' === $optionName) { $allowedAfterNormalization = 'array<string, int>'; } elseif ($fixer instanceof FinalInternalClassFixer && \in_array($optionName, ['annotation_include', 'annotation_exclude', 'include', 'exclude'], true)) { $allowedAfterNormalization = 'array<string, string>'; } elseif ($fixer instanceof PhpdocTagTypeFixer && 'tags' === $optionName) { } else { throw new \LogicException(\sprintf('How to handle normalized types of "%s.%s"? Explicit instructions needed!', $fixer->getName(), $optionName)); } } if (\is_array($allowed)) { $allowed = array_map( static fn ($value): string => $value instanceof AllowedValueSubset ? \sprintf('list<%s>', implode('|', array_map(static fn ($val) => "'".$val."'", $value->getAllowedValues()))) : Utils::toString($value), $allowed ); } else { $allowed = array_map( static fn ($value): string => Utils::convertArrayTypeToList($value), $option->getAllowedTypes() ); } sort($allowed); $allowed = implode('|', $allowed); if ('array' === $allowed) { $default = $option->getDefault(); $getTypes = static fn ($values): array => array_unique(array_map( static fn ($val) => \gettype($val), $values )); $defaultKeyTypes = $getTypes(array_keys($default)); $defaultValueTypes = $getTypes(array_values($default)); $allowed = \sprintf( 'array<%s, %s>', [] !== $defaultKeyTypes ? implode('|', $defaultKeyTypes) : 'array-key', [] !== $defaultValueTypes ? implode('|', $defaultValueTypes) : 'mixed' ); } $optionTypeInput[] = \sprintf('%s%s: %s', $optionName, $option->hasDefault() ? '?' : '', $allowed); $optionTypeComputed[] = \sprintf('%s: %s', $optionName, $allowedAfterNormalization ?? $allowed); } $expectedTemplateTypeInputAnnotation = \sprintf("phpstan-type _AutogeneratedInputConfiguration array{\n * %s\n * }", implode(",\n * ", $optionTypeInput)); $expectedTemplateTypeComputedAnnotation = \sprintf("phpstan-type _AutogeneratedComputedConfiguration array{\n * %s\n * }", implode(",\n * ", $optionTypeComputed)); $expectedImplementsWithTypesAnnotation = 'implements ConfigurableFixerInterface<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration>'; $classIndex = $tokens->getNextTokenOfKind(0, [[T_CLASS]]); $docBlockIndex = $this->getDocBlockIndex($tokens, $classIndex); if (!$this->isPHPDoc($tokens, $docBlockIndex)) { $docBlockIndex = $tokens->getNextMeaningfulToken($docBlockIndex); $tokens->insertAt($docBlockIndex, [ new Token([T_DOC_COMMENT, "/**\n */"]), new Token([T_WHITESPACE, "\n"]), ]); } $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); if (!$doc->isMultiLine()) { throw new \RuntimeException('Non-multiline docblock not expected, please convert it manually!'); } $templateTypeInputPresent = false; $templateTypeComputedPresent = false; $implementsWithTypesPresent = false; foreach ($doc->getAnnotationsOfType(['phpstan-type']) as $annotation) { $annotationContent = $annotation->getContent(); $matches = []; Preg::match('#^.*?(?P<annotation>@phpstan-type\s+?(?P<typeName>.+?)\s+?(?P<typeContent>.+?))\s*?$#s', $annotationContent, $matches); if ( ($matches['typeName'] ?? '') === '_AutogeneratedInputConfiguration' ) { if (($matches['annotation'] ?? '') !== '@'.$expectedTemplateTypeInputAnnotation) { $annotationStart = $annotation->getStart(); $annotation->remove(); $doc->getLine($annotationStart)->setContent(' * @'.$expectedTemplateTypeInputAnnotation."\n"); } $templateTypeInputPresent = true; continue; } if ( ($matches['typeName'] ?? '') === '_AutogeneratedComputedConfiguration' ) { if (($matches['annotation'] ?? '') !== '@'.$expectedTemplateTypeComputedAnnotation) { $annotationStart = $annotation->getStart(); $annotation->remove(); $doc->getLine($annotationStart)->setContent(' * @'.$expectedTemplateTypeComputedAnnotation."\n"); } $templateTypeComputedPresent = true; continue; } } foreach ($doc->getAnnotationsOfType(['implements']) as $annotation) { $annotationContent = $annotation->getContent(); Preg::match('#^.*?(?P<annotation>@implements\s+?(?P<class>\w+)\<[^>]+?\>\S*)\s*?$#s', $annotationContent, $matches); if ( ($matches['class'] ?? '') === 'ConfigurableFixerInterface' ) { if (($matches['annotation'] ?? '') !== '@'.$expectedImplementsWithTypesAnnotation) { $annotationStart = $annotation->getStart(); $annotation->remove(); $doc->getLine($annotationStart)->setContent(' * @'.$expectedImplementsWithTypesAnnotation."\n"); } $implementsWithTypesPresent = true; break; } } if (!$templateTypeInputPresent || !$templateTypeComputedPresent || !$implementsWithTypesPresent) { $lines = $doc->getLines(); $lastLine = end($lines); \assert(false !== $lastLine); $lastLine->setContent( '' .(!$templateTypeInputPresent ? ' * @'.$expectedTemplateTypeInputAnnotation."\n" : '') .(!$templateTypeComputedPresent ? ' * @'.$expectedTemplateTypeComputedAnnotation."\n" : '') .(!$implementsWithTypesPresent ? ' * @'.$expectedImplementsWithTypesAnnotation."\n" : '') .$lastLine->getContent() ); } $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $doc->getContent()]); } private function getDocBlockIndex(Tokens $tokens, int $index): int { $modifiers = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_COMMENT]; if (\defined('T_ATTRIBUTE')) { $modifiers[] = T_ATTRIBUTE; } if (\defined('T_READONLY')) { $modifiers[] = T_READONLY; } do { $index = $tokens->getPrevNonWhitespace($index); if ($tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $tokens->getPrevTokenOfKind($index, [[T_ATTRIBUTE]]); } } while ($tokens[$index]->isGivenKind($modifiers)); return $index; } private function isPHPDoc(Tokens $tokens, int $index): bool { return $tokens[$index]->isGivenKind(T_DOC_COMMENT); } private function getExampleFixerFile(): \SplFileInfo { $reflection = new \ReflectionClass(ConstantCaseFixer::class); $fileName = $reflection->getFileName(); if (false === $fileName) { throw new \RuntimeException('Cannot read example fileName.'); } return new \SplFileInfo($fileName); } private static function getShortClassName(string $longClassName): string { return \array_slice(explode('\\', $longClassName), -1)[0]; } private function isTestForFixerFile(\SplFileInfo $file): bool { $basename = $file->getBasename('.php'); return str_ends_with($basename, 'FixerTest') && !\in_array($basename, [ self::getShortClassName(AbstractFunctionReferenceFixerTest::class), self::getShortClassName(AbstractFixerTest::class), self::getShortClassName(AbstractProxyFixerTest::class), ], true); } private function getFixerForSrcFile(\SplFileInfo $file): ?FixerInterface { $basename = $file->getBasename('.php'); if (!str_ends_with($basename, 'Fixer')) { return null; } Preg::match('#.+src/(.+)\.php#', $file->getPathname(), $matches); if (!isset($matches[1])) { return null; } $className = 'PhpCsFixer\\'.str_replace('/', '\\', $matches[1]); $implements = class_implements($className); if (false === $implements || !isset($implements[ConfigurableFixerInterface::class])) { return null; } if (AbstractPhpdocToTypeDeclarationFixer::class === $className) { return new class extends AbstractPhpdocToTypeDeclarationFixer { protected function isSkippedType(string $type): bool { throw new \LogicException('Not implemented.'); } protected function createTokensFromRawType(string $type): Tokens { throw new \LogicException('Not implemented.'); } public function getDefinition(): FixerDefinitionInterface { throw new \LogicException('Not implemented.'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { throw new \LogicException('Not implemented.'); } public function isCandidate(Tokens $tokens): bool { throw new \LogicException('Not implemented.'); } }; } elseif (AbstractDoctrineAnnotationFixer::class === $className) { return new class extends AbstractDoctrineAnnotationFixer { protected function isSkippedType(string $type): bool { throw new \LogicException('Not implemented.'); } protected function createTokensFromRawType(string $type): Tokens { throw new \LogicException('Not implemented.'); } public function getDefinition(): FixerDefinitionInterface { throw new \LogicException('Not implemented.'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { throw new \LogicException('Not implemented.'); } public function isCandidate(Tokens $tokens): bool { throw new \LogicException('Not implemented.'); } public function configure(array $configuration): void { } protected function fixAnnotations(DoctrineAnnotationTokens $doctrineAnnotationTokens): void { throw new \LogicException('Not implemented.'); } public function getConfigurationDefinition(): FixerConfigurationResolverInterface { return $this->createConfigurationDefinition(); } }; } $fixer = new $className(); \assert($fixer instanceof FixerInterface); return $fixer; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SingleLineEmptyBodyFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Empty body of class, interface, trait, enum or function must be abbreviated as `{}` and placed on the same line as the previous symbol, separated by a single space.', [new CodeSample('<?php function foo( int $x ) { } ')], ); } public function getPriority(): int { return -19; } public function isCandidate(Tokens $tokens): bool { if (\defined('T_ENUM') && $tokens->isTokenKindFound(T_ENUM)) { return true; } return $tokens->isAnyTokenKindsFound([T_INTERFACE, T_CLASS, T_FUNCTION, T_TRAIT]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind([...Token::getClassyTokenKinds(), T_FUNCTION])) { continue; } $openBraceIndex = $tokens->getNextTokenOfKind($index, ['{', ';']); if (!$tokens[$openBraceIndex]->equals('{')) { continue; } $closeBraceIndex = $tokens->getNextNonWhitespace($openBraceIndex); if (!$tokens[$closeBraceIndex]->equals('}')) { continue; } $tokens->ensureWhitespaceAtIndex($openBraceIndex + 1, 0, ''); $beforeOpenBraceIndex = $tokens->getPrevNonWhitespace($openBraceIndex); if (!$tokens[$beforeOpenBraceIndex]->isGivenKind([T_COMMENT, T_DOC_COMMENT])) { $tokens->ensureWhitespaceAtIndex($openBraceIndex - 1, 1, ' '); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoTrailingCommaInSinglelineFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'If a list of values separated by a comma is contained on a single line, then the last item MUST NOT have a trailing comma.', [ new CodeSample("<?php\nfoo(\$a,);\n\$foo = array(1,);\n[\$foo, \$bar,] = \$array;\nuse a\\{ClassA, ClassB,};\n"), new CodeSample("<?php\nfoo(\$a,);\n[\$foo, \$bar,] = \$array;\n", ['elements' => ['array_destructuring']]), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(',') && $tokens->isAnyTokenKindsFound([')', CT::T_ARRAY_SQUARE_BRACE_CLOSE, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, CT::T_GROUP_IMPORT_BRACE_CLOSE]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $elements = ['arguments', 'array_destructuring', 'array', 'group_import']; return new FixerConfigurationResolver([ (new FixerOptionBuilder('elements', 'Which elements to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($elements)]) ->setDefault($elements) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (!$tokens[$index]->equals(')') && !$tokens[$index]->isGivenKind([CT::T_ARRAY_SQUARE_BRACE_CLOSE, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, CT::T_GROUP_IMPORT_BRACE_CLOSE])) { continue; } $commaIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$commaIndex]->equals(',')) { continue; } $block = Tokens::detectBlockType($tokens[$index]); $blockOpenIndex = $tokens->findBlockStart($block['type'], $index); if ($tokens->isPartialCodeMultiline($blockOpenIndex, $index)) { continue; } if (!$this->shouldBeCleared($tokens, $blockOpenIndex)) { continue; } do { $tokens->clearTokenAndMergeSurroundingWhitespace($commaIndex); $commaIndex = $tokens->getPrevMeaningfulToken($commaIndex); } while ($tokens[$commaIndex]->equals(',')); $tokens->removeTrailingWhitespace($commaIndex); } } private function shouldBeCleared(Tokens $tokens, int $openIndex): bool { $elements = $this->configuration['elements']; if ($tokens[$openIndex]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { return \in_array('array', $elements, true); } if ($tokens[$openIndex]->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN)) { return \in_array('array_destructuring', $elements, true); } if ($tokens[$openIndex]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { return \in_array('group_import', $elements, true); } if (!$tokens[$openIndex]->equals('(')) { return false; } $beforeOpen = $tokens->getPrevMeaningfulToken($openIndex); if ($tokens[$beforeOpen]->isGivenKind(T_ARRAY)) { return \in_array('array', $elements, true); } if ($tokens[$beforeOpen]->isGivenKind(T_LIST)) { return \in_array('array_destructuring', $elements, true); } if ($tokens[$beforeOpen]->isGivenKind([T_UNSET, T_ISSET, T_VARIABLE, T_CLASS])) { return \in_array('arguments', $elements, true); } if ($tokens[$beforeOpen]->isGivenKind(T_STRING)) { return !AttributeAnalyzer::isAttribute($tokens, $beforeOpen) && \in_array('arguments', $elements, true); } if ($tokens[$beforeOpen]->equalsAny([')', ']', [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE]])) { $block = Tokens::detectBlockType($tokens[$beforeOpen]); return ( Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE === $block['type'] || Tokens::BLOCK_TYPE_DYNAMIC_VAR_BRACE === $block['type'] || Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE === $block['type'] || Tokens::BLOCK_TYPE_PARENTHESIS_BRACE === $block['type'] ) && \in_array('arguments', $elements, true); } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\Indentation; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class BracesPositionFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; use Indentation; public const NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END = 'next_line_unless_newline_at_signature_end'; public const SAME_LINE = 'same_line'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Braces must be placed as configured.', [ new CodeSample( '<?php class Foo { } function foo() { } $foo = function() { }; if (foo()) { bar(); } $foo = new class { }; ' ), new CodeSample( '<?php if (foo()) { bar(); } ', ['control_structures_opening_brace' => self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END] ), new CodeSample( '<?php function foo() { } ', ['functions_opening_brace' => self::SAME_LINE] ), new CodeSample( '<?php $foo = function () { }; ', ['anonymous_functions_opening_brace' => self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END] ), new CodeSample( '<?php class Foo { } ', ['classes_opening_brace' => self::SAME_LINE] ), new CodeSample( '<?php $foo = new class { }; ', ['anonymous_classes_opening_brace' => self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END] ), new CodeSample( '<?php $foo = new class { }; $bar = new class { private $baz; }; ', ['allow_single_line_empty_anonymous_classes' => true] ), new CodeSample( '<?php $foo = function () { return true; }; $bar = function () { $result = true; return $result; }; ', ['allow_single_line_anonymous_functions' => true] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('{'); } public function getPriority(): int { return -2; } /** @protected */ public function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('control_structures_opening_brace', 'The position of the opening brace of control structures‘ body.')) ->setAllowedValues([self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END, self::SAME_LINE]) ->setDefault(self::SAME_LINE) ->getOption(), (new FixerOptionBuilder('functions_opening_brace', 'The position of the opening brace of functions‘ body.')) ->setAllowedValues([self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END, self::SAME_LINE]) ->setDefault(self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END) ->getOption(), (new FixerOptionBuilder('anonymous_functions_opening_brace', 'The position of the opening brace of anonymous functions‘ body.')) ->setAllowedValues([self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END, self::SAME_LINE]) ->setDefault(self::SAME_LINE) ->getOption(), (new FixerOptionBuilder('classes_opening_brace', 'The position of the opening brace of classes‘ body.')) ->setAllowedValues([self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END, self::SAME_LINE]) ->setDefault(self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END) ->getOption(), (new FixerOptionBuilder('anonymous_classes_opening_brace', 'The position of the opening brace of anonymous classes‘ body.')) ->setAllowedValues([self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END, self::SAME_LINE]) ->setDefault(self::SAME_LINE) ->getOption(), (new FixerOptionBuilder('allow_single_line_empty_anonymous_classes', 'Allow anonymous classes to have opening and closing braces on the same line.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('allow_single_line_anonymous_functions', 'Allow anonymous functions to have opening and closing braces on the same line.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $classyTokens = Token::getClassyTokenKinds(); $controlStructureTokens = [T_DECLARE, T_DO, T_ELSE, T_ELSEIF, T_FINALLY, T_FOR, T_FOREACH, T_IF, T_WHILE, T_TRY, T_CATCH, T_SWITCH]; if (\defined('T_MATCH')) { $controlStructureTokens[] = T_MATCH; } $tokensAnalyzer = new TokensAnalyzer($tokens); $allowSingleLineUntil = null; foreach ($tokens as $index => $token) { $allowSingleLine = false; $allowSingleLineIfEmpty = false; if ($token->isGivenKind($classyTokens)) { $openBraceIndex = $tokens->getNextTokenOfKind($index, ['{']); if ($tokensAnalyzer->isAnonymousClass($index)) { $allowSingleLineIfEmpty = true === $this->configuration['allow_single_line_empty_anonymous_classes']; $positionOption = 'anonymous_classes_opening_brace'; } else { $positionOption = 'classes_opening_brace'; } } elseif ($token->isGivenKind(T_FUNCTION)) { $openBraceIndex = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($tokens[$openBraceIndex]->equals(';')) { continue; } if ($tokensAnalyzer->isLambda($index)) { $allowSingleLine = true === $this->configuration['allow_single_line_anonymous_functions']; $positionOption = 'anonymous_functions_opening_brace'; } else { $positionOption = 'functions_opening_brace'; } } elseif ($token->isGivenKind($controlStructureTokens)) { $parenthesisEndIndex = $this->findParenthesisEnd($tokens, $index); $openBraceIndex = $tokens->getNextMeaningfulToken($parenthesisEndIndex); if (!$tokens[$openBraceIndex]->equals('{')) { continue; } $positionOption = 'control_structures_opening_brace'; } else { continue; } $closeBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $openBraceIndex); $addNewlinesInsideBraces = true; if ($allowSingleLine || $allowSingleLineIfEmpty || $index < $allowSingleLineUntil) { $addNewlinesInsideBraces = false; for ($indexInsideBraces = $openBraceIndex + 1; $indexInsideBraces < $closeBraceIndex; ++$indexInsideBraces) { $tokenInsideBraces = $tokens[$indexInsideBraces]; if ( ($allowSingleLineIfEmpty && !$tokenInsideBraces->isWhitespace() && !$tokenInsideBraces->isComment()) || ($tokenInsideBraces->isWhitespace() && Preg::match('/\R/', $tokenInsideBraces->getContent())) ) { $addNewlinesInsideBraces = true; break; } } if (!$addNewlinesInsideBraces && null === $allowSingleLineUntil) { $allowSingleLineUntil = $closeBraceIndex; } } if ( $addNewlinesInsideBraces && !$this->isFollowedByNewLine($tokens, $openBraceIndex) && !$this->hasCommentOnSameLine($tokens, $openBraceIndex) && !$tokens[$tokens->getNextMeaningfulToken($openBraceIndex)]->isGivenKind(T_CLOSE_TAG) ) { $whitespace = $this->whitespacesConfig->getLineEnding().$this->getLineIndentation($tokens, $openBraceIndex); if ($tokens->ensureWhitespaceAtIndex($openBraceIndex + 1, 0, $whitespace)) { ++$closeBraceIndex; } } $whitespace = ' '; if (self::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END === $this->configuration[$positionOption]) { $whitespace = $this->whitespacesConfig->getLineEnding().$this->getLineIndentation($tokens, $index); $previousTokenIndex = $openBraceIndex; do { $previousTokenIndex = $tokens->getPrevMeaningfulToken($previousTokenIndex); } while ($tokens[$previousTokenIndex]->isGivenKind([CT::T_TYPE_COLON, CT::T_NULLABLE_TYPE, T_STRING, T_NS_SEPARATOR, CT::T_ARRAY_TYPEHINT, T_STATIC, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, T_CALLABLE, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE])); if ($tokens[$previousTokenIndex]->equals(')')) { if ($tokens[--$previousTokenIndex]->isComment()) { --$previousTokenIndex; } if ( $tokens[$previousTokenIndex]->isWhitespace() && Preg::match('/\R/', $tokens[$previousTokenIndex]->getContent()) ) { $whitespace = ' '; } } } $moveBraceToIndex = null; if (' ' === $whitespace) { $previousMeaningfulIndex = $tokens->getPrevMeaningfulToken($openBraceIndex); for ($indexBeforeOpenBrace = $openBraceIndex - 1; $indexBeforeOpenBrace > $previousMeaningfulIndex; --$indexBeforeOpenBrace) { if (!$tokens[$indexBeforeOpenBrace]->isComment()) { continue; } $tokenBeforeOpenBrace = $tokens[--$indexBeforeOpenBrace]; if ($tokenBeforeOpenBrace->isWhitespace()) { $moveBraceToIndex = $indexBeforeOpenBrace; } elseif ($indexBeforeOpenBrace === $previousMeaningfulIndex) { $moveBraceToIndex = $previousMeaningfulIndex + 1; } } } elseif (!$tokens[$openBraceIndex - 1]->isWhitespace() || !Preg::match('/\R/', $tokens[$openBraceIndex - 1]->getContent())) { for ($indexAfterOpenBrace = $openBraceIndex + 1; $indexAfterOpenBrace < $closeBraceIndex; ++$indexAfterOpenBrace) { if ($tokens[$indexAfterOpenBrace]->isWhitespace() && Preg::match('/\R/', $tokens[$indexAfterOpenBrace]->getContent())) { break; } if ($tokens[$indexAfterOpenBrace]->isComment() && !str_starts_with($tokens[$indexAfterOpenBrace]->getContent(), '/*')) { $moveBraceToIndex = $indexAfterOpenBrace + 1; } } } if (null !== $moveBraceToIndex) { $movedToken = clone $tokens[$openBraceIndex]; $delta = $openBraceIndex < $moveBraceToIndex ? 1 : -1; if ($tokens[$openBraceIndex + $delta]->isWhitespace()) { if (-1 === $delta && Preg::match('/\R/', $tokens[$openBraceIndex - 1]->getContent())) { $content = Preg::replace('/^(\h*?\R)?\h*/', '', $tokens[$openBraceIndex + 1]->getContent()); if ('' !== $content) { $tokens[$openBraceIndex + 1] = new Token([T_WHITESPACE, $content]); } else { $tokens->clearAt($openBraceIndex + 1); } } elseif ($tokens[$openBraceIndex - 1]->isWhitespace()) { $tokens->clearAt($openBraceIndex - 1); } } for (; $openBraceIndex !== $moveBraceToIndex; $openBraceIndex += $delta) { $siblingToken = $tokens[$openBraceIndex + $delta]; $tokens[$openBraceIndex] = $siblingToken; } $tokens[$openBraceIndex] = $movedToken; $openBraceIndex = $moveBraceToIndex; } if ($tokens->ensureWhitespaceAtIndex($openBraceIndex - 1, 1, $whitespace)) { ++$closeBraceIndex; if (null !== $allowSingleLineUntil) { ++$allowSingleLineUntil; } } if ( !$addNewlinesInsideBraces || $tokens[$tokens->getPrevMeaningfulToken($closeBraceIndex)]->isGivenKind(T_OPEN_TAG) ) { continue; } $prevIndex = $closeBraceIndex - 1; while ($tokens->isEmptyAt($prevIndex)) { --$prevIndex; } $prevToken = $tokens[$prevIndex]; if ($prevToken->isWhitespace() && Preg::match('/\R/', $prevToken->getContent())) { continue; } $whitespace = $this->whitespacesConfig->getLineEnding().$this->getLineIndentation($tokens, $openBraceIndex); $tokens->ensureWhitespaceAtIndex($prevIndex, 1, $whitespace); } } private function findParenthesisEnd(Tokens $tokens, int $structureTokenIndex): int { $nextIndex = $tokens->getNextMeaningfulToken($structureTokenIndex); $nextToken = $tokens[$nextIndex]; if (!$nextToken->equals('(')) { return $structureTokenIndex; } return $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $nextIndex); } private function isFollowedByNewLine(Tokens $tokens, int $index): bool { for (++$index, $max = \count($tokens) - 1; $index < $max; ++$index) { $token = $tokens[$index]; if (!$token->isComment()) { return $token->isWhitespace() && Preg::match('/\R/', $token->getContent()); } } return false; } private function hasCommentOnSameLine(Tokens $tokens, int $index): bool { $token = $tokens[$index + 1]; if ($token->isWhitespace() && !Preg::match('/\R/', $token->getContent())) { $token = $tokens[$index + 2]; } return $token->isComment(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class EncodingFixer extends AbstractFixer { private string $bom; public function __construct() { parent::__construct(); $this->bom = pack('CCC', 0xEF, 0xBB, 0xBF); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHP code MUST use only UTF-8 without BOM (remove BOM).', [ new CodeSample( $this->bom.'<?php echo "Hello!"; ' ), ] ); } public function getPriority(): int { return 100; } public function isCandidate(Tokens $tokens): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $content = $tokens[0]->getContent(); if (str_starts_with($content, $this->bom)) { $newContent = substr($content, 3); if ('' === $newContent) { $tokens->clearAt(0); } else { $tokens[0] = new Token([$tokens[0]->getId(), $newContent]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NonPrintableCharacterFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $symbolsReplace; private static array $tokens = [ T_STRING_VARNAME, T_INLINE_HTML, T_VARIABLE, T_COMMENT, T_ENCAPSED_AND_WHITESPACE, T_CONSTANT_ENCAPSED_STRING, T_DOC_COMMENT, ]; public function __construct() { parent::__construct(); $this->symbolsReplace = [ pack('H*', 'e2808b') => ['', '200b'], pack('H*', 'e28087') => [' ', '2007'], pack('H*', 'e280af') => [' ', '202f'], pack('H*', 'e281a0') => ['', '2060'], pack('H*', 'c2a0') => [' ', 'a0'], ]; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove Zero-width space (ZWSP), Non-breaking space (NBSP) and other invisible unicode symbols.', [ new CodeSample( '<?php echo "'.pack('H*', 'e2808b').'Hello'.pack('H*', 'e28087').'World'.pack('H*', 'c2a0')."!\";\n" ), new CodeSample( '<?php echo "'.pack('H*', 'e2808b').'Hello'.pack('H*', 'e28087').'World'.pack('H*', 'c2a0')."!\";\n", ['use_escape_sequences_in_strings' => false] ), ], null, 'Risky when strings contain intended invisible characters.' ); } public function isRisky(): bool { return true; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(self::$tokens); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('use_escape_sequences_in_strings', 'Whether characters should be replaced with escape sequences in strings.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $replacements = []; $escapeSequences = []; foreach ($this->symbolsReplace as $character => [$replacement, $codepoint]) { $replacements[$character] = $replacement; $escapeSequences[$character] = '\u{'.$codepoint.'}'; } foreach ($tokens as $index => $token) { $content = $token->getContent(); if ( true === $this->configuration['use_escape_sequences_in_strings'] && $token->isGivenKind([T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE]) ) { if (!Preg::match('/'.implode('|', array_keys($escapeSequences)).'/', $content)) { continue; } $previousToken = $tokens[$index - 1]; $stringTypeChanged = false; $swapQuotes = false; if ($previousToken->isGivenKind(T_START_HEREDOC)) { $previousTokenContent = $previousToken->getContent(); if (str_contains($previousTokenContent, '\'')) { $tokens[$index - 1] = new Token([T_START_HEREDOC, str_replace('\'', '', $previousTokenContent)]); $stringTypeChanged = true; } } elseif (str_starts_with($content, "'")) { $stringTypeChanged = true; $swapQuotes = true; } if ($swapQuotes) { $content = str_replace("\\'", "'", $content); } if ($stringTypeChanged) { $content = Preg::replace('/(\\\{1,2})/', '\\\\\\\\', $content); $content = str_replace('$', '\$', $content); } if ($swapQuotes) { $content = str_replace('"', '\"', $content); $content = Preg::replace('/^\'(.*)\'$/s', '"$1"', $content); } $tokens[$index] = new Token([$token->getId(), strtr($content, $escapeSequences)]); continue; } if ($token->isGivenKind(self::$tokens)) { $newContent = strtr($content, $replacements); if ($token->isGivenKind([T_STRING_VARNAME, T_VARIABLE]) && str_contains($newContent, ' ')) { continue; } if ($token->isGivenKind([T_COMMENT, T_DOC_COMMENT]) && str_starts_with($newContent, '/*') && strpos($newContent, '*/') !== \strlen($newContent) - 2) { continue; } $tokens[$index] = new Token([$token->getId(), $newContent]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\Indentation; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class CurlyBracesPositionFixer extends AbstractProxyFixer implements ConfigurableFixerInterface, DeprecatedFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; use Indentation; public const NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END = 'next_line_unless_newline_at_signature_end'; public const SAME_LINE = 'same_line'; private BracesPositionFixer $bracesPositionFixer; public function __construct() { $this->bracesPositionFixer = new BracesPositionFixer(); parent::__construct(); } public function getDefinition(): FixerDefinitionInterface { $fixerDefinition = $this->bracesPositionFixer->getDefinition(); return new FixerDefinition( 'Curly braces must be placed as configured.', $fixerDefinition->getCodeSamples(), $fixerDefinition->getDescription(), $fixerDefinition->getRiskyDescription() ); } public function getPriority(): int { return $this->bracesPositionFixer->getPriority(); } public function getSuccessorsNames(): array { return [ $this->bracesPositionFixer->getName(), ]; } protected function configurePreNormalisation(array $configuration): void { $this->bracesPositionFixer->configure($configuration); } protected function createProxyFixers(): array { return [ $this->bracesPositionFixer, ]; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return $this->bracesPositionFixer->createConfigurationDefinition(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\ControlStructure\ControlStructureBracesFixer; use PhpCsFixer\Fixer\ControlStructure\ControlStructureContinuationPositionFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\LanguageConstruct\DeclareParenthesesFixer; use PhpCsFixer\Fixer\LanguageConstruct\SingleSpaceAroundConstructFixer; use PhpCsFixer\Fixer\Whitespace\NoExtraBlankLinesFixer; use PhpCsFixer\Fixer\Whitespace\StatementIndentationFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class BracesFixer extends AbstractProxyFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface, DeprecatedFixerInterface { /** @use */ use ConfigurableFixerTrait; public const LINE_NEXT = 'next'; public const LINE_SAME = 'same'; private $bracesPositionFixer; private $controlStructureContinuationPositionFixer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The body of each structure MUST be enclosed by braces. Braces should be properly placed. Body of braces should be properly indented.', [ new CodeSample( '<?php class Foo { public function bar($baz) { if ($baz = 900) echo "Hello!"; if ($baz = 9000) echo "Wait!"; if ($baz == true) { echo "Why?"; } else { echo "Ha?"; } if (is_array($baz)) foreach ($baz as $b) { echo $b; } } } ' ), new CodeSample( '<?php $positive = function ($item) { return $item >= 0; }; $negative = function ($item) { return $item < 0; }; ', ['allow_single_line_closure' => true] ), new CodeSample( '<?php class Foo { public function bar($baz) { if ($baz = 900) echo "Hello!"; if ($baz = 9000) echo "Wait!"; if ($baz == true) { echo "Why?"; } else { echo "Ha?"; } if (is_array($baz)) foreach ($baz as $b) { echo $b; } } } ', ['position_after_functions_and_oop_constructs' => self::LINE_SAME] ), ] ); } public function getPriority(): int { return 35; } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } protected function configurePostNormalisation(): void { $this->getBracesPositionFixer()->configure([ 'control_structures_opening_brace' => $this->translatePositionOption($this->configuration['position_after_control_structures']), 'functions_opening_brace' => $this->translatePositionOption($this->configuration['position_after_functions_and_oop_constructs']), 'anonymous_functions_opening_brace' => $this->translatePositionOption($this->configuration['position_after_anonymous_constructs']), 'classes_opening_brace' => $this->translatePositionOption($this->configuration['position_after_functions_and_oop_constructs']), 'anonymous_classes_opening_brace' => $this->translatePositionOption($this->configuration['position_after_anonymous_constructs']), 'allow_single_line_empty_anonymous_classes' => $this->configuration['allow_single_line_anonymous_class_with_empty_body'], 'allow_single_line_anonymous_functions' => $this->configuration['allow_single_line_closure'], ]); $this->getControlStructureContinuationPositionFixer()->configure([ 'position' => self::LINE_NEXT === $this->configuration['position_after_control_structures'] ? ControlStructureContinuationPositionFixer::NEXT_LINE : ControlStructureContinuationPositionFixer::SAME_LINE, ]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('allow_single_line_anonymous_class_with_empty_body', 'Whether single line anonymous class with empty body notation should be allowed.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('allow_single_line_closure', 'Whether single line lambda notation should be allowed.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('position_after_functions_and_oop_constructs', 'Whether the opening brace should be placed on "next" or "same" line after classy constructs (non-anonymous classes, interfaces, traits, methods and non-lambda functions).')) ->setAllowedValues([self::LINE_NEXT, self::LINE_SAME]) ->setDefault(self::LINE_NEXT) ->getOption(), (new FixerOptionBuilder('position_after_control_structures', 'Whether the opening brace should be placed on "next" or "same" line after control structures.')) ->setAllowedValues([self::LINE_NEXT, self::LINE_SAME]) ->setDefault(self::LINE_SAME) ->getOption(), (new FixerOptionBuilder('position_after_anonymous_constructs', 'Whether the opening brace should be placed on "next" or "same" line after anonymous constructs (anonymous classes and lambda functions).')) ->setAllowedValues([self::LINE_NEXT, self::LINE_SAME]) ->setDefault(self::LINE_SAME) ->getOption(), ]); } protected function createProxyFixers(): array { $singleSpaceAroundConstructFixer = new SingleSpaceAroundConstructFixer(); $singleSpaceAroundConstructFixer->configure([ 'constructs_contain_a_single_space' => [], 'constructs_followed_by_a_single_space' => ['elseif', 'for', 'foreach', 'if', 'match', 'while', 'use_lambda'], 'constructs_preceded_by_a_single_space' => ['use_lambda'], ]); $noExtraBlankLinesFixer = new NoExtraBlankLinesFixer(); $noExtraBlankLinesFixer->configure([ 'tokens' => ['curly_brace_block'], ]); return [ $singleSpaceAroundConstructFixer, new ControlStructureBracesFixer(), $noExtraBlankLinesFixer, $this->getBracesPositionFixer(), $this->getControlStructureContinuationPositionFixer(), new DeclareParenthesesFixer(), new NoMultipleStatementsPerLineFixer(), new StatementIndentationFixer(true), ]; } private function getBracesPositionFixer(): BracesPositionFixer { if (null === $this->bracesPositionFixer) { $this->bracesPositionFixer = new BracesPositionFixer(); } return $this->bracesPositionFixer; } private function getControlStructureContinuationPositionFixer(): ControlStructureContinuationPositionFixer { if (null === $this->controlStructureContinuationPositionFixer) { $this->controlStructureContinuationPositionFixer = new ControlStructureContinuationPositionFixer(); } return $this->controlStructureContinuationPositionFixer; } private function translatePositionOption(string $option): string { return self::LINE_NEXT === $option ? BracesPositionFixer::NEXT_LINE_UNLESS_NEWLINE_AT_SIGNATURE_END : BracesPositionFixer::SAME_LINE; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\FileSpecificCodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\StdinFileInfo; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PsrAutoloadingFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Classes must be in a path that matches their namespace, be at least one namespace deep and the class name should match the file name.', [ new FileSpecificCodeSample( '<?php namespace PhpCsFixer\FIXER\Basic; class InvalidName {} ', new \SplFileInfo(__FILE__) ), new FileSpecificCodeSample( '<?php namespace PhpCsFixer\FIXER\Basic; class InvalidName {} ', new \SplFileInfo(__FILE__), ['dir' => './src'] ), ], null, 'This fixer may change your class name, which will break the code that depends on the old name.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getClassyTokenKinds()); } public function isRisky(): bool { return true; } public function getPriority(): int { return -10; } public function supports(\SplFileInfo $file): bool { if ($file instanceof StdinFileInfo) { return false; } if ( ('php' !== $file->getExtension()) || !Preg::match('/^'.TypeExpression::REGEX_IDENTIFIER.'$/', $file->getBasename('.php')) ) { return false; } try { $tokens = Tokens::fromCode(\sprintf('<?php class %s {}', $file->getBasename('.php'))); if ($tokens[3]->isKeyword() || $tokens[3]->isMagicConstant()) { return false; } } catch (\ParseError $e) { return false; } return !Preg::match('{[/\\\](stub|fixture)s?[/\\\]}i', $file->getRealPath()); } protected function configurePostNormalisation(): void { if (null !== $this->configuration['dir']) { $realpath = realpath($this->configuration['dir']); if (false === $realpath) { throw new \InvalidArgumentException(\sprintf('Failed to resolve configured directory "%s".', $this->configuration['dir'])); } $this->configuration['dir'] = $realpath; } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('dir', 'If provided, the directory where the project code is placed.')) ->setAllowedTypes(['null', 'string']) ->setDefault(null) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokenAnalyzer = new TokensAnalyzer($tokens); if (null !== $this->configuration['dir'] && !str_starts_with($file->getRealPath(), $this->configuration['dir'])) { return; } $namespace = null; $namespaceStartIndex = null; $namespaceEndIndex = null; $classyName = null; $classyIndex = null; foreach ($tokens as $index => $token) { if ($token->isGivenKind(T_NAMESPACE)) { if (null !== $namespace) { return; } $namespaceStartIndex = $tokens->getNextMeaningfulToken($index); $namespaceEndIndex = $tokens->getNextTokenOfKind($namespaceStartIndex, [';']); $namespace = trim($tokens->generatePartialCode($namespaceStartIndex, $namespaceEndIndex - 1)); } elseif ($token->isClassy()) { if ($tokenAnalyzer->isAnonymousClass($index)) { continue; } if (null !== $classyName) { return; } $classyIndex = $tokens->getNextMeaningfulToken($index); $classyName = $tokens[$classyIndex]->getContent(); } } if (null === $classyName) { return; } $expectedClassyName = $this->calculateClassyName($file, $namespace, $classyName); if ($classyName !== $expectedClassyName) { $tokens[$classyIndex] = new Token([T_STRING, $expectedClassyName]); } if (null === $this->configuration['dir'] || null === $namespace) { return; } if (!is_dir($this->configuration['dir'])) { return; } $configuredDir = realpath($this->configuration['dir']); $fileDir = \dirname($file->getRealPath()); if (\strlen($configuredDir) >= \strlen($fileDir)) { return; } $newNamespace = substr(str_replace('/', '\\', $fileDir), \strlen($configuredDir) + 1); $originalNamespace = substr($namespace, -\strlen($newNamespace)); if ($originalNamespace !== $newNamespace && strtolower($originalNamespace) === strtolower($newNamespace)) { $tokens->clearRange($namespaceStartIndex, $namespaceEndIndex); $namespace = substr($namespace, 0, -\strlen($newNamespace)).$newNamespace; $newNamespace = Tokens::fromCode('<?php namespace '.$namespace.';'); $newNamespace->clearRange(0, 2); $newNamespace->clearEmptyTokens(); $tokens->insertAt($namespaceStartIndex, $newNamespace); } } private function calculateClassyName(\SplFileInfo $file, ?string $namespace, string $currentName): string { $name = $file->getBasename('.php'); $maxNamespace = $this->calculateMaxNamespace($file, $namespace); if (null !== $this->configuration['dir']) { return ('' !== $maxNamespace ? (str_replace('\\', '_', $maxNamespace).'_') : '').$name; } $namespaceParts = array_reverse(explode('\\', $maxNamespace)); foreach ($namespaceParts as $namespacePart) { $nameCandidate = \sprintf('%s_%s', $namespacePart, $name); if (strtolower($nameCandidate) !== strtolower(substr($currentName, -\strlen($nameCandidate)))) { break; } $name = $nameCandidate; } return $name; } private function calculateMaxNamespace(\SplFileInfo $file, ?string $namespace): string { if (null === $this->configuration['dir']) { $root = \dirname($file->getRealPath()); while ($root !== \dirname($root)) { $root = \dirname($root); } } else { $root = realpath($this->configuration['dir']); } $namespaceAccordingToFileLocation = trim(str_replace(\DIRECTORY_SEPARATOR, '\\', substr(\dirname($file->getRealPath()), \strlen($root))), '\\'); if (null === $namespace) { return $namespaceAccordingToFileLocation; } $namespaceAccordingToFileLocationPartsReversed = array_reverse(explode('\\', $namespaceAccordingToFileLocation)); $namespacePartsReversed = array_reverse(explode('\\', $namespace)); foreach ($namespacePartsReversed as $key => $namespaceParte) { if (!isset($namespaceAccordingToFileLocationPartsReversed[$key])) { break; } if (strtolower($namespaceParte) !== strtolower($namespaceAccordingToFileLocationPartsReversed[$key])) { break; } unset($namespaceAccordingToFileLocationPartsReversed[$key]); } return implode('\\', array_reverse($namespaceAccordingToFileLocationPartsReversed)); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NumericLiteralSeparatorFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const STRATEGY_USE_SEPARATOR = 'use_separator'; public const STRATEGY_NO_SEPARATOR = 'no_separator'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Adds separators to numeric literals of any kind.', [ new CodeSample( <<<'PHP' <?php $integer = 1234567890; PHP , ), new CodeSample( <<<'PHP' <?php $integer = 1234_5678; $octal = 01_234_56; $binary = 0b00_10_01_00; $hexadecimal = 0x3D45_8F4F; PHP , ['strategy' => self::STRATEGY_NO_SEPARATOR], ), new CodeSample( <<<'PHP' <?php $integer = 12345678; $octal = 0123456; $binary = 0b0010010011011010; $hexadecimal = 0x3D458F4F; PHP , ['strategy' => self::STRATEGY_USE_SEPARATOR], ), new CodeSample( "<?php \$var = 24_40_21;\n", ['override_existing' => true] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_DNUMBER, T_LNUMBER]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder( 'override_existing', 'Whether literals already containing underscores should be reformatted.' )) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder( 'strategy', 'Whether numeric literal should be separated by underscores or not.' )) ->setAllowedValues([self::STRATEGY_USE_SEPARATOR, self::STRATEGY_NO_SEPARATOR]) ->setDefault(self::STRATEGY_USE_SEPARATOR) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind([T_DNUMBER, T_LNUMBER])) { continue; } $content = $token->getContent(); $newContent = $this->formatValue($content); if ($content === $newContent) { continue; } $tokens[$index] = new Token([$token->getId(), $newContent]); } } private function formatValue(string $value): string { if (self::STRATEGY_NO_SEPARATOR === $this->configuration['strategy']) { return str_contains($value, '_') ? str_replace('_', '', $value) : $value; } if (true === $this->configuration['override_existing']) { $value = str_replace('_', '', $value); } elseif (str_contains($value, '_')) { return $value; } $lowerValue = strtolower($value); if (str_starts_with($lowerValue, '0b')) { return $this->insertEveryRight($value, 8, 2); } if (str_starts_with($lowerValue, '0x')) { return $this->insertEveryRight($value, 2, 2); } if (str_starts_with($lowerValue, '0o')) { return $this->insertEveryRight($value, 3, 2); } if (str_starts_with($lowerValue, '0') && !str_contains($lowerValue, '.')) { return $this->insertEveryRight($value, 3, 1); } $negativeOffset = static fn ($v) => str_contains($v, '-') ? 1 : 0; Preg::matchAll('/([0-9-_]+)?((\.)([0-9_]*))?((e)([0-9-_]+))?/i', $value, $result); $integer = $result[1][0]; $joinedValue = $this->insertEveryRight($integer, 3, $negativeOffset($integer)); $dot = $result[3][0]; if ('' !== $dot) { $integer = $result[4][0]; $decimal = $this->insertEveryLeft($integer, 3, $negativeOffset($integer)); $joinedValue = $joinedValue.$dot.$decimal; } $tim = $result[6][0]; if ('' !== $tim) { $integer = $result[7][0]; $times = $this->insertEveryRight($integer, 3, $negativeOffset($integer)); $joinedValue = $joinedValue.$tim.$times; } return $joinedValue; } private function insertEveryRight(string $value, int $length, int $offset = 0): string { $position = $length * -1; while ($position > -(\strlen($value) - $offset)) { $value = substr_replace($value, '_', $position, 0); $position -= $length + 1; } return $value; } private function insertEveryLeft(string $value, int $length, int $offset = 0): string { $position = $length; while ($position < \strlen($value)) { $value = substr_replace($value, '_', $position, $offset); $position += $length + 1; } return $value; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class OctalNotationFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Literal octal must be in `0o` notation.', [ new VersionSpecificCodeSample( "<?php \$foo = 0123;\n", new VersionSpecification(8_01_00) ), ] ); } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID >= 8_01_00 && $tokens->isTokenKindFound(T_LNUMBER); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_LNUMBER)) { continue; } $content = $token->getContent(); $newContent = Preg::replace('#^0_*+([0-7_]+)$#', '0o$1', $content); if ($content === $newContent) { continue; } $tokens[$index] = new Token([T_LNUMBER, $newContent]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Basic; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\Indentation; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; final class NoMultipleStatementsPerLineFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { use Indentation; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There must not be more than one statement per line.', [new CodeSample("<?php\nfoo(); bar();\n")] ); } public function getPriority(): int { return -1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(';'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 1, $max = \count($tokens) - 1; $index < $max; ++$index) { if ($tokens[$index]->isGivenKind(T_FOR)) { $index = $tokens->findBlockEnd( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextTokenOfKind($index, ['(']) ); continue; } if (!$tokens[$index]->equals(';')) { continue; } for ($nextIndex = $index + 1; $nextIndex < $max; ++$nextIndex) { $token = $tokens[$nextIndex]; if ($token->isWhitespace() || $token->isComment()) { if (Preg::match('/\R/', $token->getContent())) { break; } continue; } if (!$token->equalsAny(['}', [T_CLOSE_TAG], [T_ENDIF], [T_ENDFOR], [T_ENDSWITCH], [T_ENDWHILE], [T_ENDFOREACH]])) { $whitespaceIndex = $index; do { $token = $tokens[++$whitespaceIndex]; } while ($token->isComment()); $newline = $this->whitespacesConfig->getLineEnding().$this->getLineIndentation($tokens, $index); if ($tokens->ensureWhitespaceAtIndex($whitespaceIndex, 0, $newline)) { ++$max; } } break; } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\WhitespacesFixerConfig; interface WhitespacesAwareFixerInterface extends FixerInterface { public function setWhitespacesConfig(WhitespacesFixerConfig $config): void; } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class HeredocClosingMarkerFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const RESERVED_CLOSING_MARKERS = [ 'CSS', 'DIFF', 'HTML', 'JS', 'JSON', 'MD', 'PHP', 'PYTHON', 'RST', 'TS', 'SQL', 'XML', 'YAML', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Unify `heredoc` or `nowdoc` closing marker.', [ new CodeSample( <<<'EOD' <?php $a = <<<"TEST" Foo TEST; EOD ), new CodeSample( <<<'EOD' <?php $a = <<<'TEST' Foo TEST; EOD, ['closing_marker' => 'EOF'] ), new CodeSample( <<<'EOD_' <?php $a = <<<EOD Foo EOD; EOD_, ['explicit_heredoc_style' => true] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_START_HEREDOC); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder( 'closing_marker', 'Preferred closing marker.' )) ->setAllowedTypes(['string']) ->setDefault('EOD') ->getOption(), (new FixerOptionBuilder( 'reserved_closing_markers', 'Reserved closing markers to be kept unchanged.' )) ->setAllowedTypes(['string[]']) ->setDefault(self::RESERVED_CLOSING_MARKERS) ->getOption(), (new FixerOptionBuilder( 'explicit_heredoc_style', 'Whether the closing marker should be wrapped in double quotes.' )) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $reservedClosingMarkersMap = null; $startIndex = null; foreach ($tokens as $index => $token) { if ($token->isGivenKind(T_START_HEREDOC)) { $startIndex = $index; continue; } if (null !== $startIndex && $token->isGivenKind(T_END_HEREDOC)) { $existingClosingMarker = trim($token->getContent()); if (null === $reservedClosingMarkersMap) { $reservedClosingMarkersMap = []; foreach ($this->configuration['reserved_closing_markers'] as $v) { $reservedClosingMarkersMap[mb_strtoupper($v)] = $v; } } $existingClosingMarker = mb_strtoupper($existingClosingMarker); do { $newClosingMarker = $reservedClosingMarkersMap[$existingClosingMarker] ?? null; if (!str_ends_with($existingClosingMarker, '_')) { break; } $existingClosingMarker = substr($existingClosingMarker, 0, -1); } while (null === $newClosingMarker); if (null === $newClosingMarker) { $newClosingMarker = $this->configuration['closing_marker']; } $content = $tokens->generatePartialCode($startIndex + 1, $index - 1); while (Preg::match('~(^|[\r\n])\s*'.preg_quote($newClosingMarker, '~').'(?!\w)~', $content)) { $newClosingMarker .= '_'; } [$tokens[$startIndex], $tokens[$index]] = $this->convertClosingMarker($tokens[$startIndex], $token, $newClosingMarker); $startIndex = null; continue; } } } private function convertClosingMarker(Token $startToken, Token $endToken, string $newClosingMarker): array { $isNowdoc = str_contains($startToken->getContent(), '\''); $markerQuote = $isNowdoc ? '\'' : (true === $this->configuration['explicit_heredoc_style'] ? '"' : ''); return [new Token([ $startToken->getId(), Preg::replace('/<<<\h*\K["\']?[^\s"\']+["\']?/', $markerQuote.$newClosingMarker.$markerQuote, $startToken->getContent()), ]), new Token([ $endToken->getId(), Preg::replace('/\S+/', $newClosingMarker, $endToken->getContent()), ])]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoTrailingWhitespaceInStringFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE, T_INLINE_HTML]); } public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There must be no trailing whitespace in strings.', [ new CodeSample( "<?php \$a = ' \n foo \n';\n" ), ], null, 'Changing the whitespaces in strings might affect string comparisons and outputs.' ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1, $last = true; $index >= 0; --$index, $last = false) { $token = $tokens[$index]; if (!$token->isGivenKind([T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE, T_INLINE_HTML])) { continue; } $isInlineHtml = $token->isGivenKind(T_INLINE_HTML); $regex = $isInlineHtml && $last ? '/\h+(?=\R|$)/' : '/\h+(?=\R)/'; $content = Preg::replace($regex, '', $token->getContent()); if ($token->getContent() === $content) { continue; } if (!$isInlineHtml || 0 === $index) { $this->updateContent($tokens, $index, $content); continue; } $prev = $index - 1; if ($tokens[$prev]->equals([T_CLOSE_TAG, '?>']) && Preg::match('/^\R/', $content, $match)) { $tokens[$prev] = new Token([T_CLOSE_TAG, $tokens[$prev]->getContent().$match[0]]); $content = substr($content, \strlen($match[0])); $content = false === $content ? '' : $content; } $this->updateContent($tokens, $index, $content); } } private function updateContent(Tokens $tokens, int $index, string $content): void { if ('' === $content) { $tokens->clearAt($index); return; } $tokens[$index] = new Token([$tokens[$index]->getId(), $content]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SimpleToComplexStringVariableFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts explicit variables in double-quoted strings and heredoc syntax from simple to complex format (`${` to `{$`).', [ new CodeSample( <<<'EOT' <?php $name = 'World'; echo "Hello ${name}!"; EOT ), new CodeSample( <<<'EOT' <?php $name = 'World'; echo <<<TEST Hello ${name}! TEST; EOT ), ], "Doesn't touch implicit variables. Works together nicely with `explicit_string_variable`." ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOLLAR_OPEN_CURLY_BRACES); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 3; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind(T_DOLLAR_OPEN_CURLY_BRACES)) { continue; } $varnameToken = $tokens[$index + 1]; if (!$varnameToken->isGivenKind(T_STRING_VARNAME)) { continue; } $dollarCloseToken = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_COMPLEX_STRING_VARIABLE, $index); $prevTokenContent = $tokens[$index - 1]->getContent(); if (str_ends_with($prevTokenContent, '$') && !str_ends_with($prevTokenContent, '\$')) { $tokens[$index - 1] = new Token([T_ENCAPSED_AND_WHITESPACE, substr($prevTokenContent, 0, -1).'\$']); } $tokens[$index] = new Token([T_CURLY_OPEN, '{']); $tokens[$index + 1] = new Token([T_VARIABLE, '$'.$varnameToken->getContent()]); $tokens[$dollarCloseToken] = new Token([CT::T_CURLY_CLOSE, '}']); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoBinaryStringFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound( [ T_CONSTANT_ENCAPSED_STRING, T_START_HEREDOC, 'b"', ] ); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be a binary flag before strings.', [ new CodeSample("<?php \$a = b'foo';\n"), new CodeSample("<?php \$a = b<<<EOT\nfoo\nEOT;\n"), ] ); } public function getPriority(): int { return 40; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isGivenKind([T_CONSTANT_ENCAPSED_STRING, T_START_HEREDOC])) { $content = $token->getContent(); if ('b' === strtolower($content[0])) { $tokens[$index] = new Token([$token->getId(), substr($content, 1)]); } } elseif ($token->equals('b"')) { $tokens[$index] = new Token('"'); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ExplicitStringVariableFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Converts implicit variables into explicit ones in double-quoted strings or heredoc syntax.', [new CodeSample( <<<'EOT' <?php $a = "My name is $name !"; $b = "I live in $state->country !"; $c = "I have $farm[0] chickens !"; EOT )], 'The reasoning behind this rule is the following:' ."\n".'- When there are two valid ways of doing the same thing, using both is confusing, there should be a coding standard to follow.' ."\n".'- PHP manual marks `"$var"` syntax as implicit and `"{$var}"` syntax as explicit: explicit code should always be preferred.' ."\n".'- Explicit syntax allows word concatenation inside strings, e.g. `"{$var}IsAVar"`, implicit doesn\'t.' ."\n".'- Explicit syntax is easier to detect for IDE/editors and therefore has colors/highlight with higher contrast, which is easier to read.' ."\n".'Backtick operator is skipped because it is harder to handle; you can use `backtick_to_shell_exec` fixer to normalize backticks to strings.' ); } public function getPriority(): int { return 6; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_VARIABLE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $backtickStarted = false; for ($index = \count($tokens) - 1; $index > 0; --$index) { $token = $tokens[$index]; if ($token->equals('`')) { $backtickStarted = !$backtickStarted; continue; } if ($backtickStarted || !$token->isGivenKind(T_VARIABLE)) { continue; } $prevToken = $tokens[$index - 1]; if (!$this->isStringPartToken($prevToken)) { continue; } $distinctVariableIndex = $index; $variableTokens = [ $distinctVariableIndex => [ 'tokens' => [$index => $token], 'firstVariableTokenIndex' => $index, 'lastVariableTokenIndex' => $index, ], ]; $nextIndex = $index + 1; $squareBracketCount = 0; while (!$this->isStringPartToken($tokens[$nextIndex])) { if ($tokens[$nextIndex]->isGivenKind(T_CURLY_OPEN)) { $nextIndex = $tokens->getNextTokenOfKind($nextIndex, [[CT::T_CURLY_CLOSE]]); } elseif ($tokens[$nextIndex]->isGivenKind(T_VARIABLE) && 1 !== $squareBracketCount) { $distinctVariableIndex = $nextIndex; $variableTokens[$distinctVariableIndex] = [ 'tokens' => [$nextIndex => $tokens[$nextIndex]], 'firstVariableTokenIndex' => $nextIndex, 'lastVariableTokenIndex' => $nextIndex, ]; } else { $variableTokens[$distinctVariableIndex]['tokens'][$nextIndex] = $tokens[$nextIndex]; $variableTokens[$distinctVariableIndex]['lastVariableTokenIndex'] = $nextIndex; if ($tokens[$nextIndex]->equalsAny(['[', ']'])) { ++$squareBracketCount; } } ++$nextIndex; } krsort($variableTokens, SORT_NUMERIC); foreach ($variableTokens as $distinctVariableSet) { if (1 === \count($distinctVariableSet['tokens'])) { $singleVariableIndex = array_key_first($distinctVariableSet['tokens']); $singleVariableToken = current($distinctVariableSet['tokens']); $tokens->overrideRange($singleVariableIndex, $singleVariableIndex, [ new Token([T_CURLY_OPEN, '{']), new Token([T_VARIABLE, $singleVariableToken->getContent()]), new Token([CT::T_CURLY_CLOSE, '}']), ]); } else { foreach ($distinctVariableSet['tokens'] as $variablePartIndex => $variablePartToken) { if ($variablePartToken->isGivenKind(T_NUM_STRING)) { $tokens[$variablePartIndex] = new Token([T_LNUMBER, $variablePartToken->getContent()]); continue; } if ($variablePartToken->isGivenKind(T_STRING) && $tokens[$variablePartIndex + 1]->equals(']')) { $tokens[$variablePartIndex] = new Token([T_CONSTANT_ENCAPSED_STRING, "'".$variablePartToken->getContent()."'"]); } } $tokens->insertAt($distinctVariableSet['lastVariableTokenIndex'] + 1, new Token([CT::T_CURLY_CLOSE, '}'])); $tokens->insertAt($distinctVariableSet['firstVariableTokenIndex'], new Token([T_CURLY_OPEN, '{'])); } } } } private function isStringPartToken(Token $token): bool { return $token->isGivenKind(T_ENCAPSED_AND_WHITESPACE) || $token->isGivenKind(T_START_HEREDOC) || '"' === $token->getContent() || 'b"' === strtolower($token->getContent()); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class HeredocToNowdocFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Convert `heredoc` to `nowdoc` where possible.', [ new CodeSample( <<<'EOF' <?php $a = <<<"TEST" Foo TEST; EOF ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_START_HEREDOC); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_START_HEREDOC) || str_contains($token->getContent(), "'")) { continue; } if ($tokens[$index + 1]->isGivenKind(T_END_HEREDOC)) { $tokens[$index] = $this->convertToNowdoc($token); continue; } if ( !$tokens[$index + 1]->isGivenKind(T_ENCAPSED_AND_WHITESPACE) || !$tokens[$index + 2]->isGivenKind(T_END_HEREDOC) ) { continue; } $content = $tokens[$index + 1]->getContent(); if (Preg::match('/(?<!\\\)(?:\\\{2})*\\\(?![$\\\])/', $content)) { continue; } $tokens[$index] = $this->convertToNowdoc($token); $content = str_replace(['\\\\', '\$'], ['\\', '$'], $content); $tokens[$index + 1] = new Token([ $tokens[$index + 1]->getId(), $content, ]); } } private function convertToNowdoc(Token $token): Token { return new Token([ $token->getId(), Preg::replace('/^([Bb]?<<<)(\h*)"?([^\s"]+)"?/', '$1$2\'$3\'', $token->getContent()), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFunctionReferenceFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class StringLengthToEmptyFixer extends AbstractFunctionReferenceFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'String tests for empty must be done against `\'\'`, not with `strlen`.', [new CodeSample("<?php \$a = 0 === strlen(\$b) || \\STRLEN(\$c) < 1;\n")], null, 'Risky when `strlen` is overridden, when called using a `stringable` object, also no longer triggers warning when called using non-string(able).' ); } public function getPriority(): int { return 1; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach ($this->findStrLengthCalls($tokens) as $candidate) { [$functionNameIndex, $openParenthesisIndex, $closeParenthesisIndex] = $candidate; $arguments = $argumentsAnalyzer->getArguments($tokens, $openParenthesisIndex, $closeParenthesisIndex); if (1 !== \count($arguments)) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($closeParenthesisIndex); $previousIndex = $tokens->getPrevMeaningfulToken($functionNameIndex); if ($tokens[$previousIndex]->isGivenKind(T_NS_SEPARATOR)) { $namespaceSeparatorIndex = $previousIndex; $previousIndex = $tokens->getPrevMeaningfulToken($previousIndex); } else { $namespaceSeparatorIndex = null; } if ($this->isOperatorOfInterest($tokens[$previousIndex])) { $operatorIndex = $previousIndex; $operandIndex = $tokens->getPrevMeaningfulToken($previousIndex); if (!$this->isOperandOfInterest($tokens[$operandIndex])) { continue; } $replacement = $this->getReplacementYoda($tokens[$operatorIndex], $tokens[$operandIndex]); if (null === $replacement) { continue; } if ($this->isOfHigherPrecedence($tokens[$nextIndex])) { continue; } if ($this->isOfHigherPrecedence($tokens[$tokens->getPrevMeaningfulToken($operandIndex)])) { continue; } } elseif ($this->isOperatorOfInterest($tokens[$nextIndex])) { $operatorIndex = $nextIndex; $operandIndex = $tokens->getNextMeaningfulToken($nextIndex); if (!$this->isOperandOfInterest($tokens[$operandIndex])) { continue; } $replacement = $this->getReplacementNotYoda($tokens[$operatorIndex], $tokens[$operandIndex]); if (null === $replacement) { continue; } if ($this->isOfHigherPrecedence($tokens[$tokens->getNextMeaningfulToken($operandIndex)])) { continue; } if ($this->isOfHigherPrecedence($tokens[$previousIndex])) { continue; } } else { continue; } $keepParentheses = $this->keepParentheses($tokens, $openParenthesisIndex, $closeParenthesisIndex); if (T_IS_IDENTICAL === $replacement) { $operandContent = '==='; } else { $operandContent = '!=='; } $tokens[$operandIndex] = new Token([T_CONSTANT_ENCAPSED_STRING, "''"]); $tokens[$operatorIndex] = new Token([$replacement, $operandContent]); if (!$keepParentheses) { $tokens->clearTokenAndMergeSurroundingWhitespace($closeParenthesisIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($openParenthesisIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($functionNameIndex); if (null !== $namespaceSeparatorIndex) { $tokens->clearTokenAndMergeSurroundingWhitespace($namespaceSeparatorIndex); } } } private function getReplacementYoda(Token $operator, Token $operand): ?int { if ('0' === $operand->getContent()) { if ($operator->isGivenKind([T_IS_IDENTICAL, T_IS_GREATER_OR_EQUAL])) { return T_IS_IDENTICAL; } if ($operator->isGivenKind(T_IS_NOT_IDENTICAL) || $operator->equals('<')) { return T_IS_NOT_IDENTICAL; } return null; } if ($operator->isGivenKind(T_IS_SMALLER_OR_EQUAL)) { return T_IS_NOT_IDENTICAL; } if ($operator->equals('>')) { return T_IS_IDENTICAL; } return null; } private function getReplacementNotYoda(Token $operator, Token $operand): ?int { if ('0' === $operand->getContent()) { if ($operator->isGivenKind([T_IS_IDENTICAL, T_IS_SMALLER_OR_EQUAL])) { return T_IS_IDENTICAL; } if ($operator->isGivenKind(T_IS_NOT_IDENTICAL) || $operator->equals('>')) { return T_IS_NOT_IDENTICAL; } return null; } if ($operator->isGivenKind(T_IS_GREATER_OR_EQUAL)) { return T_IS_NOT_IDENTICAL; } if ($operator->equals('<')) { return T_IS_IDENTICAL; } return null; } private function isOperandOfInterest(Token $token): bool { if (!$token->isGivenKind(T_LNUMBER)) { return false; } $content = $token->getContent(); return '0' === $content || '1' === $content; } private function isOperatorOfInterest(Token $token): bool { return $token->isGivenKind([T_IS_IDENTICAL, T_IS_NOT_IDENTICAL, T_IS_SMALLER_OR_EQUAL, T_IS_GREATER_OR_EQUAL]) || $token->equals('<') || $token->equals('>'); } private function isOfHigherPrecedence(Token $token): bool { static $operatorsPerContent = [ '!', '%', '*', '+', '-', '.', '/', '~', '?', ]; return $token->isGivenKind([T_INSTANCEOF, T_POW, T_SL, T_SR]) || $token->equalsAny($operatorsPerContent); } private function keepParentheses(Tokens $tokens, int $openParenthesisIndex, int $closeParenthesisIndex): bool { $i = $tokens->getNextMeaningfulToken($openParenthesisIndex); if ($tokens[$i]->isCast()) { $i = $tokens->getNextMeaningfulToken($i); } for (; $i < $closeParenthesisIndex; ++$i) { $token = $tokens[$i]; if ($token->isGivenKind([T_VARIABLE, T_STRING]) || $token->isObjectOperator() || $token->isWhitespace() || $token->isComment()) { continue; } $blockType = Tokens::detectBlockType($token); if (null !== $blockType && $blockType['isStart']) { $i = $tokens->findBlockEnd($blockType['type'], $i); continue; } return true; } return false; } private function findStrLengthCalls(Tokens $tokens): \Generator { $candidates = []; $count = \count($tokens); for ($i = 0; $i < $count; ++$i) { $candidate = $this->find('strlen', $tokens, $i, $count); if (null === $candidate) { break; } $i = $candidate[1]; $candidates[] = $candidate; } foreach (array_reverse($candidates) as $candidate) { yield $candidate; } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class SingleQuoteFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { $codeSample = <<<'EOF' <?php $a = "sample"; $b = "sample with 'single-quotes'"; EOF; return new FixerDefinition( 'Convert double quotes to single quotes for simple strings.', [ new CodeSample($codeSample), new CodeSample( $codeSample, ['strings_containing_single_quote_chars' => true] ), ] ); } public function getPriority(): int { return 10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_CONSTANT_ENCAPSED_STRING); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { continue; } $content = $token->getContent(); $prefix = ''; if ('b' === strtolower($content[0])) { $prefix = $content[0]; $content = substr($content, 1); } if ( '"' === $content[0] && (true === $this->configuration['strings_containing_single_quote_chars'] || !str_contains($content, "'")) && !Preg::match('/(?<!\\\)(?:\\\{2})*\\\(?!["$\\\])/', $content) ) { $content = substr($content, 1, -1); $content = str_replace(['\"', '\$', '\''], ['"', '$', '\\\''], $content); $tokens[$index] = new Token([T_CONSTANT_ENCAPSED_STRING, $prefix.'\''.$content.'\'']); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('strings_containing_single_quote_chars', 'Whether to fix double-quoted strings that contains single-quotes.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class StringImplicitBackslashesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { $codeSample = <<<'EOF' <?php $singleQuoted = 'String with \" and My\Prefix\\'; $doubleQuoted = "Interpret my \n but not my \a"; $hereDoc = <<<HEREDOC Interpret my \100 but not my \999 HEREDOC; EOF; return new FixerDefinition( 'Handles implicit backslashes in strings and heredocs. Depending on the chosen strategy, it can escape implicit backslashes to ease the understanding of which are special chars interpreted by PHP and which not (`escape`), or it can remove these additional backslashes if you find them superfluous (`unescape`). You can also leave them as-is using `ignore` strategy.', [ new CodeSample($codeSample), new CodeSample( $codeSample, ['single_quoted' => 'escape'] ), new CodeSample( $codeSample, ['double_quoted' => 'unescape'] ), new CodeSample( $codeSample, ['heredoc' => 'unescape'] ), ], 'In PHP double-quoted strings and heredocs some chars like `n`, `$` or `u` have special meanings if preceded by a backslash ' .'(and some are special only if followed by other special chars), while a backslash preceding other chars are interpreted like a plain ' .'backslash. The precise list of those special chars is hard to remember and to identify quickly: this fixer escapes backslashes ' ."that do not start a special interpretation with the char after them.\n" .'It is possible to fix also single-quoted strings: in this case there is no special chars apart from single-quote and backslash ' .'itself, so the fixer simply ensure that all backslashes are escaped. Both single and double backslashes are allowed in single-quoted ' .'strings, so the purpose in this context is mainly to have a uniformed way to have them written all over the codebase.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ENCAPSED_AND_WHITESPACE, T_CONSTANT_ENCAPSED_STRING]); } public function getPriority(): int { return 15; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $singleQuotedReservedRegex = '[\'\\\]'; $doubleQuotedReservedRegex = '(?:[efnrtv$"\\\0-7]|x[0-9A-Fa-f]|u{|$)'; $heredocSyntaxReservedRegex = '(?:[efnrtv$\\\0-7]|x[0-9A-Fa-f]|u{|$)'; $doubleQuoteOpened = false; foreach ($tokens as $index => $token) { if ($token->equalsAny(['"', 'b"', 'B"'])) { $doubleQuoteOpened = !$doubleQuoteOpened; } if (!$token->isGivenKind([T_ENCAPSED_AND_WHITESPACE, T_CONSTANT_ENCAPSED_STRING])) { continue; } $content = $token->getContent(); if (!str_contains($content, '\\')) { continue; } if ($token->isGivenKind(T_ENCAPSED_AND_WHITESPACE) && '\'' === substr(rtrim($tokens[$index - 1]->getContent()), -1)) { continue; } $firstTwoCharacters = strtolower(substr($content, 0, 2)); $isSingleQuotedString = $token->isGivenKind(T_CONSTANT_ENCAPSED_STRING) && ('\'' === $content[0] || 'b\'' === $firstTwoCharacters); $isDoubleQuotedString = ($token->isGivenKind(T_CONSTANT_ENCAPSED_STRING) && ('"' === $content[0] || 'b"' === $firstTwoCharacters)) || ($token->isGivenKind(T_ENCAPSED_AND_WHITESPACE) && $doubleQuoteOpened); if ($isSingleQuotedString ? 'ignore' === $this->configuration['single_quoted'] : ($isDoubleQuotedString ? 'ignore' === $this->configuration['double_quoted'] : 'ignore' === $this->configuration['heredoc']) ) { continue; } $escapeBackslashes = $isSingleQuotedString ? 'escape' === $this->configuration['single_quoted'] : ($isDoubleQuotedString ? 'escape' === $this->configuration['double_quoted'] : 'escape' === $this->configuration['heredoc']); $reservedRegex = $isSingleQuotedString ? $singleQuotedReservedRegex : ($isDoubleQuotedString ? $doubleQuotedReservedRegex : $heredocSyntaxReservedRegex); if ($escapeBackslashes) { $regex = '/(?<!\\\)\\\((?:\\\\\\\)*)(?!'.$reservedRegex.')/'; $newContent = Preg::replace($regex, '\\\\\\\$1', $content); } else { $regex = '/(?<!\\\)\\\\\\\((?:\\\\\\\)*)(?!'.$reservedRegex.')/'; $newContent = Preg::replace($regex, '\\\$1', $content); } if ($newContent !== $content) { $tokens[$index] = new Token([$token->getId(), $newContent]); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('single_quoted', 'Whether to escape backslashes in single-quoted strings.')) ->setAllowedValues(['escape', 'unescape', 'ignore']) ->setDefault('unescape') ->getOption(), (new FixerOptionBuilder('double_quoted', 'Whether to escape backslashes in double-quoted strings.')) ->setAllowedValues(['escape', 'unescape', 'ignore']) ->setDefault('escape') ->getOption(), (new FixerOptionBuilder('heredoc', 'Whether to escape backslashes in heredoc syntax.')) ->setAllowedValues(['escape', 'unescape', 'ignore']) ->setDefault('escape') ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class MultilineStringToHeredocFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Convert multiline string to `heredoc` or `nowdoc`.', [ new CodeSample( <<<'EOD' <?php $a = 'line1 line2'; EOD."\n" ), new CodeSample( <<<'EOD' <?php $a = "line1 {$obj->getName()}"; EOD."\n" ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE]); } public function getPriority(): int { return 16; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $inHeredoc = false; $complexStringStartIndex = null; foreach ($tokens as $index => $token) { if ($token->isGivenKind([T_START_HEREDOC, T_END_HEREDOC])) { $inHeredoc = $token->isGivenKind(T_START_HEREDOC) || !$token->isGivenKind(T_END_HEREDOC); continue; } if (null === $complexStringStartIndex) { if ($token->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { $this->convertStringToHeredoc($tokens, $index, $index); if ($tokens[$index]->isGivenKind(T_START_HEREDOC)) { $inHeredoc = true; } } elseif ($token->equalsAny(['"', 'b"', 'B"'])) { $complexStringStartIndex = $index; } } elseif ($token->equals('"')) { $this->convertStringToHeredoc($tokens, $complexStringStartIndex, $index); $complexStringStartIndex = null; } } } private function convertStringToHeredoc(Tokens $tokens, int $stringStartIndex, int $stringEndIndex): void { $closingMarker = 'EOD'; if ($tokens[$stringStartIndex]->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { $content = $tokens[$stringStartIndex]->getContent(); if ('b' === strtolower(substr($content, 0, 1))) { $content = substr($content, 1); } $isSingleQuoted = str_starts_with($content, '\''); $content = substr($content, 1, -1); if ($isSingleQuoted) { $content = Preg::replace('~\\\([\\\\\'])~', '$1', $content); } else { $content = Preg::replace('~(\\\\\\\)|\\\(")~', '$1$2', $content); } $constantStringToken = new Token([T_ENCAPSED_AND_WHITESPACE, $content."\n"]); } else { $content = $tokens->generatePartialCode($stringStartIndex + 1, $stringEndIndex - 1); $isSingleQuoted = false; $constantStringToken = null; } if (!str_contains($content, "\n") && !str_contains($content, "\r")) { return; } while (Preg::match('~(^|[\r\n])\s*'.preg_quote($closingMarker, '~').'(?!\w)~', $content)) { $closingMarker .= '_'; } $quoting = $isSingleQuoted ? '\'' : ''; $heredocStartToken = new Token([T_START_HEREDOC, '<<<'.$quoting.$closingMarker.$quoting."\n"]); $heredocEndToken = new Token([T_END_HEREDOC, $closingMarker]); if (null !== $constantStringToken) { $tokens->overrideRange($stringStartIndex, $stringEndIndex, [ $heredocStartToken, $constantStringToken, $heredocEndToken, ]); } else { for ($i = $stringStartIndex + 1; $i < $stringEndIndex; ++$i) { if ($tokens[$i]->isGivenKind(T_ENCAPSED_AND_WHITESPACE)) { $tokens[$i] = new Token([ $tokens[$i]->getId(), Preg::replace('~(\\\\\\\)|\\\(")~', '$1$2', $tokens[$i]->getContent()), ]); } } $tokens[$stringStartIndex] = $heredocStartToken; $tokens[$stringEndIndex] = $heredocEndToken; if ($tokens[$stringEndIndex - 1]->isGivenKind(T_ENCAPSED_AND_WHITESPACE)) { $tokens[$stringEndIndex - 1] = new Token([ $tokens[$stringEndIndex - 1]->getId(), $tokens[$stringEndIndex - 1]->getContent()."\n", ]); } else { $tokens->insertAt($stringEndIndex, new Token([ T_ENCAPSED_AND_WHITESPACE, "\n", ])); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class EscapeImplicitBackslashesFixer extends AbstractProxyFixer implements ConfigurableFixerInterface, DeprecatedFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } public function getDefinition(): FixerDefinitionInterface { $codeSample = <<<'EOF' <?php $singleQuoted = 'String with \" and My\Prefix\\'; $doubleQuoted = "Interpret my \n but not my \a"; $hereDoc = <<<HEREDOC Interpret my \100 but not my \999 HEREDOC; EOF; return new FixerDefinition( 'Escape implicit backslashes in strings and heredocs to ease the understanding of which are special chars interpreted by PHP and which not.', [ new CodeSample($codeSample), new CodeSample( $codeSample, ['single_quoted' => true] ), new CodeSample( $codeSample, ['double_quoted' => false] ), new CodeSample( $codeSample, ['heredoc_syntax' => false] ), ], 'In PHP double-quoted strings and heredocs some chars like `n`, `$` or `u` have special meanings if preceded by a backslash ' .'(and some are special only if followed by other special chars), while a backslash preceding other chars are interpreted like a plain ' .'backslash. The precise list of those special chars is hard to remember and to identify quickly: this fixer escapes backslashes ' ."that do not start a special interpretation with the char after them.\n" .'It is possible to fix also single-quoted strings: in this case there is no special chars apart from single-quote and backslash ' .'itself, so the fixer simply ensure that all backslashes are escaped. Both single and double backslashes are allowed in single-quoted ' .'strings, so the purpose in this context is mainly to have a uniformed way to have them written all over the codebase.' ); } public function getPriority(): int { return parent::getPriority(); } protected function configurePostNormalisation(): void { $stringImplicitBackslashesFixer = $this->proxyFixers['string_implicit_backslashes']; $stringImplicitBackslashesFixer->configure([ 'single_quoted' => true === $this->configuration['single_quoted'] ? 'escape' : 'ignore', 'double_quoted' => true === $this->configuration['double_quoted'] ? 'escape' : 'ignore', 'heredoc' => true === $this->configuration['heredoc_syntax'] ? 'escape' : 'ignore', ]); } protected function createProxyFixers(): array { $stringImplicitBackslashesFixer = new StringImplicitBackslashesFixer(); $stringImplicitBackslashesFixer->configure([ 'single_quoted' => 'ignore', 'double_quoted' => 'escape', 'heredoc' => 'escape', ]); return [ $stringImplicitBackslashesFixer, ]; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('single_quoted', 'Whether to fix single-quoted strings.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('double_quoted', 'Whether to fix double-quoted strings.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('heredoc_syntax', 'Whether to fix heredoc syntax.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\StringNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class StringLineEndingFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE, T_INLINE_HTML]); } public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All multi-line strings must use correct line ending.', [ new CodeSample( "<?php \$a = 'my\r\nmulti\nline\r\nstring';\r\n" ), ], null, 'Changing the line endings of multi-line strings might affect string comparisons and outputs.' ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $ending = $this->whitespacesConfig->getLineEnding(); foreach ($tokens as $tokenIndex => $token) { if (!$token->isGivenKind([T_CONSTANT_ENCAPSED_STRING, T_ENCAPSED_AND_WHITESPACE, T_INLINE_HTML])) { continue; } $tokens[$tokenIndex] = new Token([ $token->getId(), Preg::replace( '#\R#u', $ending, $token->getContent() ), ]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\AttributeNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class AttributeEmptyParenthesesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHP attributes declared without arguments must (not) be followed by empty parentheses.', [ new CodeSample("<?php\n\n#[Foo()]\nclass Sample1 {}\n\n#[Bar(), Baz()]\nclass Sample2 {}\n"), new CodeSample( "<?php\n\n#[Foo]\nclass Sample1 {}\n\n#[Bar, Baz]\nclass Sample2 {}\n", ['use_parentheses' => true] ), ] ); } public function isCandidate(Tokens $tokens): bool { return \defined('T_ATTRIBUTE') && $tokens->isTokenKindFound(T_ATTRIBUTE); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('use_parentheses', 'Whether attributes should be followed by parentheses or not.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $index = 0; while (null !== $index = $tokens->getNextTokenOfKind($index, [[T_ATTRIBUTE]])) { $nextIndex = $index; do { $parenthesesIndex = $tokens->getNextTokenOfKind($nextIndex, ['(', ',', [CT::T_ATTRIBUTE_CLOSE]]); if (true === $this->configuration['use_parentheses']) { $this->ensureParenthesesAt($tokens, $parenthesesIndex); } else { $this->ensureNoParenthesesAt($tokens, $parenthesesIndex); } $nextIndex = $tokens->getNextTokenOfKind($nextIndex, ['(', ',', [CT::T_ATTRIBUTE_CLOSE]]); if ($tokens[$nextIndex]->equals('(')) { $nextIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $nextIndex); $nextIndex = $tokens->getNextTokenOfKind($nextIndex, [',', [CT::T_ATTRIBUTE_CLOSE]]); } if (!$tokens[$nextIndex]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); } } while (!$tokens[$nextIndex]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)); } } private function ensureParenthesesAt(Tokens $tokens, int $index): void { if ($tokens[$index]->equals('(')) { return; } $tokens->insertAt( $tokens->getPrevMeaningfulToken($index) + 1, [new Token('('), new Token(')')] ); } private function ensureNoParenthesesAt(Tokens $tokens, int $index): void { if (!$tokens[$index]->equals('(')) { return; } $closingIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$closingIndex]->equals(')')) { return; } $tokens->clearTokenAndMergeSurroundingWhitespace($closingIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\AttributeNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Analyzer\Analysis\AttributeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespacesAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use Symfony\Component\OptionsResolver\Options; /** @phpstan-import-type @implements @phpstan-type @phpstan-type */ final class OrderedAttributesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const ORDER_ALPHA = 'alpha'; public const ORDER_CUSTOM = 'custom'; private const SUPPORTED_SORT_ALGORITHMS = [ self::ORDER_ALPHA, self::ORDER_CUSTOM, ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Sorts attributes using the configured sort algorithm.', [ new VersionSpecificCodeSample( <<<'EOL' <?php #[Foo] #[Bar(3)] #[Qux(new Bar(5))] #[Corge(a: 'test')] class Sample1 {} #[ Foo, Bar(3), Qux(new Bar(5)), Corge(a: 'test'), ] class Sample2 {} EOL, new VersionSpecification(8_00_00), ), new VersionSpecificCodeSample( <<<'EOL' <?php use A\B\Foo; use A\B\Bar as BarAlias; use A\B as AB; #[Foo] #[BarAlias(3)] #[AB\Qux(new Bar(5))] #[\A\B\Corge(a: 'test')] class Sample1 {} EOL, new VersionSpecification(8_00_00), ['sort_algorithm' => self::ORDER_CUSTOM, 'order' => ['A\B\Qux', 'A\B\Bar', 'A\B\Corge']], ), ], ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return \defined('T_ATTRIBUTE') && $tokens->isTokenKindFound(T_ATTRIBUTE); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $fixerName = $this->getName(); return new FixerConfigurationResolver([ (new FixerOptionBuilder('sort_algorithm', 'How the attributes should be sorted.')) ->setAllowedValues(self::SUPPORTED_SORT_ALGORITHMS) ->setDefault(self::ORDER_ALPHA) ->setNormalizer(static function (Options $options, string $value) use ($fixerName): string { if (self::ORDER_CUSTOM === $value && [] === $options['order']) { throw new InvalidFixerConfigurationException( $fixerName, 'The custom order strategy requires providing `order` option with a list of attributes\'s FQNs.' ); } return $value; }) ->getOption(), (new FixerOptionBuilder('order', 'A list of FQCNs of attributes defining the desired order used when custom sorting algorithm is configured.')) ->setAllowedTypes(['string[]']) ->setDefault([]) ->setNormalizer(static function (Options $options, array $value) use ($fixerName): array { if ($value !== array_unique($value)) { throw new InvalidFixerConfigurationException($fixerName, 'The list includes attributes that are not unique.'); } return array_flip(array_values( array_map(static fn (string $attribute): string => ltrim($attribute, '\\'), $value), )); }) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $index = 0; while (null !== $index = $tokens->getNextTokenOfKind($index, [[T_ATTRIBUTE]])) { $elements = array_map(fn (AttributeAnalysis $attributeAnalysis): array => [ 'name' => $this->sortAttributes($tokens, $attributeAnalysis->getStartIndex(), $attributeAnalysis->getAttributes()), 'start' => $attributeAnalysis->getStartIndex(), 'end' => $attributeAnalysis->getEndIndex(), ], AttributeAnalyzer::collect($tokens, $index)); $endIndex = end($elements)['end']; try { if (1 === \count($elements)) { continue; } $sortedElements = $this->sortElements($elements); if ($elements === $sortedElements) { continue; } $this->sortTokens($tokens, $index, $endIndex, $sortedElements); } finally { $index = $endIndex; } } } private function sortAttributes(Tokens $tokens, int $index, array $attributes): string { if (1 === \count($attributes)) { return $this->getAttributeName($tokens, $attributes[0]['name'], $attributes[0]['start']); } foreach ($attributes as &$attribute) { $attribute['name'] = $this->getAttributeName($tokens, $attribute['name'], $attribute['start']); } $sortedElements = $this->sortElements($attributes); if ($attributes === $sortedElements) { return $attributes[0]['name']; } $this->sortTokens($tokens, $index + 1, end($attributes)['end'], $sortedElements, new Token(',')); return $sortedElements[0]['name']; } private function getAttributeName(Tokens $tokens, string $name, int $index): string { if (self::ORDER_CUSTOM === $this->configuration['sort_algorithm']) { $name = $this->determineAttributeFullyQualifiedName($tokens, $name, $index); } return ltrim($name, '\\'); } private function determineAttributeFullyQualifiedName(Tokens $tokens, string $name, int $index): string { if ('\\' === $name[0]) { return $name; } if (!$tokens[$index]->isGivenKind([T_STRING, T_NS_SEPARATOR])) { $index = $tokens->getNextTokenOfKind($index, [[T_STRING], [T_NS_SEPARATOR]]); } [$namespaceAnalysis, $namespaceUseAnalyses] = $this->collectNamespaceAnalysis($tokens, $index); $namespace = $namespaceAnalysis->getFullName(); $firstTokenOfName = $tokens[$index]->getContent(); $namespaceUseAnalysis = $namespaceUseAnalyses[$firstTokenOfName] ?? false; if ($namespaceUseAnalysis instanceof NamespaceUseAnalysis) { $namespace = $namespaceUseAnalysis->getFullName(); if ($name === $firstTokenOfName) { return $namespace; } $name = substr(strstr($name, '\\'), 1); } return $namespace.'\\'.$name; } private function sortElements(array $elements): array { usort($elements, function (array $a, array $b): int { $sortAlgorithm = $this->configuration['sort_algorithm']; if (self::ORDER_ALPHA === $sortAlgorithm) { return $a['name'] <=> $b['name']; } if (self::ORDER_CUSTOM === $sortAlgorithm) { return ($this->configuration['order'][$a['name']] ?? PHP_INT_MAX) <=> ($this->configuration['order'][$b['name']] ?? PHP_INT_MAX); } throw new \InvalidArgumentException(\sprintf('Invalid sort algorithm "%s" provided.', $sortAlgorithm)); }); return $elements; } private function sortTokens(Tokens $tokens, int $startIndex, int $endIndex, array $elements, ?Token $delimiter = null): void { $replaceTokens = []; foreach ($elements as $pos => $element) { for ($i = $element['start']; $i <= $element['end']; ++$i) { $replaceTokens[] = clone $tokens[$i]; } if (null !== $delimiter && $pos !== \count($elements) - 1) { $replaceTokens[] = clone $delimiter; } } $tokens->overrideRange($startIndex, $endIndex, $replaceTokens); } private function collectNamespaceAnalysis(Tokens $tokens, int $startIndex): array { $namespaceAnalysis = (new NamespacesAnalyzer())->getNamespaceAt($tokens, $startIndex); $namespaceUseAnalyses = (new NamespaceUsesAnalyzer())->getDeclarationsInNamespace($tokens, $namespaceAnalysis); $uses = []; foreach ($namespaceUseAnalyses as $use) { if (!$use->isClass()) { continue; } $uses[$use->getShortName()] = $use; } return [$namespaceAnalysis, $uses]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\DoctrineAnnotation; use PhpCsFixer\AbstractDoctrineAnnotationFixer; use PhpCsFixer\Doctrine\Annotation\DocLexer; use PhpCsFixer\Doctrine\Annotation\Tokens; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; /** @implements @phpstan-type @phpstan-type */ final class DoctrineAnnotationIndentationFixer extends AbstractDoctrineAnnotationFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Doctrine annotations must be indented with four spaces.', [ new CodeSample("<?php\n/**\n * @Foo(\n * foo=\"foo\"\n * )\n */\nclass Bar {}\n"), new CodeSample( "<?php\n/**\n * @Foo({@Bar,\n * @Baz})\n */\nclass Bar {}\n", ['indent_mixed_lines' => true] ), ] ); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ ...parent::createConfigurationDefinition()->getOptions(), (new FixerOptionBuilder('indent_mixed_lines', 'Whether to indent lines that have content before closing parenthesis.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function fixAnnotations(Tokens $doctrineAnnotationTokens): void { $annotationPositions = []; for ($index = 0, $max = \count($doctrineAnnotationTokens); $index < $max; ++$index) { if (!$doctrineAnnotationTokens[$index]->isType(DocLexer::T_AT)) { continue; } $annotationEndIndex = $doctrineAnnotationTokens->getAnnotationEnd($index); if (null === $annotationEndIndex) { return; } $annotationPositions[] = [$index, $annotationEndIndex]; $index = $annotationEndIndex; } $indentLevel = 0; foreach ($doctrineAnnotationTokens as $index => $token) { if (!$token->isType(DocLexer::T_NONE) || !str_contains($token->getContent(), "\n")) { continue; } if (!$this->indentationCanBeFixed($doctrineAnnotationTokens, $index, $annotationPositions)) { continue; } $braces = $this->getLineBracesCount($doctrineAnnotationTokens, $index); $delta = $braces[0] - $braces[1]; $mixedBraces = 0 === $delta && $braces[0] > 0; $extraIndentLevel = 0; if ($indentLevel > 0 && ($delta < 0 || $mixedBraces)) { --$indentLevel; if (true === $this->configuration['indent_mixed_lines'] && $this->isClosingLineWithMeaningfulContent($doctrineAnnotationTokens, $index)) { $extraIndentLevel = 1; } } $token->setContent(Preg::replace( '/(\n( +\*)?) *$/', '$1'.str_repeat(' ', 4 * ($indentLevel + $extraIndentLevel) + 1), $token->getContent() )); if ($delta > 0 || $mixedBraces) { ++$indentLevel; } } } private function getLineBracesCount(Tokens $tokens, int $index): array { $opening = 0; $closing = 0; while (isset($tokens[++$index])) { $token = $tokens[$index]; if ($token->isType(DocLexer::T_NONE) && str_contains($token->getContent(), "\n")) { break; } if ($token->isType([DocLexer::T_OPEN_PARENTHESIS, DocLexer::T_OPEN_CURLY_BRACES])) { ++$opening; continue; } if (!$token->isType([DocLexer::T_CLOSE_PARENTHESIS, DocLexer::T_CLOSE_CURLY_BRACES])) { continue; } if ($opening > 0) { --$opening; } else { ++$closing; } } return [$opening, $closing]; } private function isClosingLineWithMeaningfulContent(Tokens $tokens, int $index): bool { while (isset($tokens[++$index])) { $token = $tokens[$index]; if ($token->isType(DocLexer::T_NONE)) { if (str_contains($token->getContent(), "\n")) { return false; } continue; } return !$token->isType([DocLexer::T_CLOSE_PARENTHESIS, DocLexer::T_CLOSE_CURLY_BRACES]); } return false; } private function indentationCanBeFixed(Tokens $tokens, int $newLineTokenIndex, array $annotationPositions): bool { foreach ($annotationPositions as $position) { if ($newLineTokenIndex >= $position[0] && $newLineTokenIndex <= $position[1]) { return true; } } for ($index = $newLineTokenIndex + 1, $max = \count($tokens); $index < $max; ++$index) { $token = $tokens[$index]; if (str_contains($token->getContent(), "\n")) { return false; } return $tokens[$index]->isType(DocLexer::T_AT); } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\DoctrineAnnotation; use PhpCsFixer\AbstractDoctrineAnnotationFixer; use PhpCsFixer\Doctrine\Annotation\DocLexer; use PhpCsFixer\Doctrine\Annotation\Tokens; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class DoctrineAnnotationArrayAssignmentFixer extends AbstractDoctrineAnnotationFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Doctrine annotations must use configured operator for assignment in arrays.', [ new CodeSample( "<?php\n/**\n * @Foo({bar : \"baz\"})\n */\nclass Bar {}\n" ), new CodeSample( "<?php\n/**\n * @Foo({bar = \"baz\"})\n */\nclass Bar {}\n", ['operator' => ':'] ), ] ); } public function getPriority(): int { return 1; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $options = parent::createConfigurationDefinition()->getOptions(); $options[] = (new FixerOptionBuilder('operator', 'The operator to use.')) ->setAllowedValues(['=', ':']) ->setDefault('=') ->getOption() ; return new FixerConfigurationResolver($options); } protected function fixAnnotations(Tokens $doctrineAnnotationTokens): void { $scopes = []; foreach ($doctrineAnnotationTokens as $token) { if ($token->isType(DocLexer::T_OPEN_PARENTHESIS)) { $scopes[] = 'annotation'; continue; } if ($token->isType(DocLexer::T_OPEN_CURLY_BRACES)) { $scopes[] = 'array'; continue; } if ($token->isType([DocLexer::T_CLOSE_PARENTHESIS, DocLexer::T_CLOSE_CURLY_BRACES])) { array_pop($scopes); continue; } if ('array' === end($scopes) && $token->isType([DocLexer::T_EQUALS, DocLexer::T_COLON])) { $token->setContent($this->configuration['operator']); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\DoctrineAnnotation; use PhpCsFixer\AbstractDoctrineAnnotationFixer; use PhpCsFixer\Doctrine\Annotation\DocLexer; use PhpCsFixer\Doctrine\Annotation\Token; use PhpCsFixer\Doctrine\Annotation\Tokens; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; /** @implements @phpstan-type @phpstan-type */ final class DoctrineAnnotationSpacesFixer extends AbstractDoctrineAnnotationFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Fixes spaces in Doctrine annotations.', [ new CodeSample( "<?php\n/**\n * @Foo ( )\n */\nclass Bar {}\n\n/**\n * @Foo(\"bar\" ,\"baz\")\n */\nclass Bar2 {}\n\n/**\n * @Foo(foo = \"foo\", bar = {\"foo\":\"foo\", \"bar\"=\"bar\"})\n */\nclass Bar3 {}\n" ), new CodeSample( "<?php\n/**\n * @Foo(foo = \"foo\", bar = {\"foo\":\"foo\", \"bar\"=\"bar\"})\n */\nclass Bar {}\n", ['after_array_assignments_equals' => false, 'before_array_assignments_equals' => false] ), ], 'There must not be any space around parentheses; commas must be preceded by no space and followed by one space; there must be no space around named arguments assignment operator; there must be one space around array assignment operator.' ); } public function getPriority(): int { return 0; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ ...parent::createConfigurationDefinition()->getOptions(), (new FixerOptionBuilder('around_parentheses', 'Whether to fix spaces around parentheses.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('around_commas', 'Whether to fix spaces around commas.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('before_argument_assignments', 'Whether to add, remove or ignore spaces before argument assignment operator.')) ->setAllowedTypes(['null', 'bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('after_argument_assignments', 'Whether to add, remove or ignore spaces after argument assignment operator.')) ->setAllowedTypes(['null', 'bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('before_array_assignments_equals', 'Whether to add, remove or ignore spaces before array `=` assignment operator.')) ->setAllowedTypes(['null', 'bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('after_array_assignments_equals', 'Whether to add, remove or ignore spaces after array assignment `=` operator.')) ->setAllowedTypes(['null', 'bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('before_array_assignments_colon', 'Whether to add, remove or ignore spaces before array `:` assignment operator.')) ->setAllowedTypes(['null', 'bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('after_array_assignments_colon', 'Whether to add, remove or ignore spaces after array assignment `:` operator.')) ->setAllowedTypes(['null', 'bool']) ->setDefault(true) ->getOption(), ]); } protected function fixAnnotations(Tokens $doctrineAnnotationTokens): void { if (true === $this->configuration['around_parentheses']) { $this->fixSpacesAroundParentheses($doctrineAnnotationTokens); } if (true === $this->configuration['around_commas']) { $this->fixSpacesAroundCommas($doctrineAnnotationTokens); } if ( null !== $this->configuration['before_argument_assignments'] || null !== $this->configuration['after_argument_assignments'] || null !== $this->configuration['before_array_assignments_equals'] || null !== $this->configuration['after_array_assignments_equals'] || null !== $this->configuration['before_array_assignments_colon'] || null !== $this->configuration['after_array_assignments_colon'] ) { $this->fixAroundAssignments($doctrineAnnotationTokens); } } private function fixSpacesAroundParentheses(Tokens $tokens): void { $inAnnotationUntilIndex = null; foreach ($tokens as $index => $token) { if (null !== $inAnnotationUntilIndex) { if ($index === $inAnnotationUntilIndex) { $inAnnotationUntilIndex = null; continue; } } elseif ($tokens[$index]->isType(DocLexer::T_AT)) { $endIndex = $tokens->getAnnotationEnd($index); if (null !== $endIndex) { $inAnnotationUntilIndex = $endIndex + 1; } continue; } if (null === $inAnnotationUntilIndex) { continue; } if (!$token->isType([DocLexer::T_OPEN_PARENTHESIS, DocLexer::T_CLOSE_PARENTHESIS])) { continue; } if ($token->isType(DocLexer::T_OPEN_PARENTHESIS)) { $token = $tokens[$index - 1]; if ($token->isType(DocLexer::T_NONE)) { $token->clear(); } $token = $tokens[$index + 1]; } else { $token = $tokens[$index - 1]; } if ($token->isType(DocLexer::T_NONE)) { if (str_contains($token->getContent(), "\n")) { continue; } $token->clear(); } } } private function fixSpacesAroundCommas(Tokens $tokens): void { $inAnnotationUntilIndex = null; foreach ($tokens as $index => $token) { if (null !== $inAnnotationUntilIndex) { if ($index === $inAnnotationUntilIndex) { $inAnnotationUntilIndex = null; continue; } } elseif ($tokens[$index]->isType(DocLexer::T_AT)) { $endIndex = $tokens->getAnnotationEnd($index); if (null !== $endIndex) { $inAnnotationUntilIndex = $endIndex; } continue; } if (null === $inAnnotationUntilIndex) { continue; } if (!$token->isType(DocLexer::T_COMMA)) { continue; } $token = $tokens[$index - 1]; if ($token->isType(DocLexer::T_NONE)) { $token->clear(); } if ($index < \count($tokens) - 1 && !Preg::match('/^\s/', $tokens[$index + 1]->getContent())) { $tokens->insertAt($index + 1, new Token(DocLexer::T_NONE, ' ')); } } } private function fixAroundAssignments(Tokens $tokens): void { $beforeArguments = $this->configuration['before_argument_assignments']; $afterArguments = $this->configuration['after_argument_assignments']; $beforeArraysEquals = $this->configuration['before_array_assignments_equals']; $afterArraysEquals = $this->configuration['after_array_assignments_equals']; $beforeArraysColon = $this->configuration['before_array_assignments_colon']; $afterArraysColon = $this->configuration['after_array_assignments_colon']; $scopes = []; foreach ($tokens as $index => $token) { $endScopeType = end($scopes); if (false !== $endScopeType && $token->isType($endScopeType)) { array_pop($scopes); continue; } if ($tokens[$index]->isType(DocLexer::T_AT)) { $scopes[] = DocLexer::T_CLOSE_PARENTHESIS; continue; } if ($tokens[$index]->isType(DocLexer::T_OPEN_CURLY_BRACES)) { $scopes[] = DocLexer::T_CLOSE_CURLY_BRACES; continue; } if (DocLexer::T_CLOSE_PARENTHESIS === $endScopeType && $token->isType(DocLexer::T_EQUALS)) { $this->updateSpacesAfter($tokens, $index, $afterArguments); $this->updateSpacesBefore($tokens, $index, $beforeArguments); continue; } if (DocLexer::T_CLOSE_CURLY_BRACES === $endScopeType) { if ($token->isType(DocLexer::T_EQUALS)) { $this->updateSpacesAfter($tokens, $index, $afterArraysEquals); $this->updateSpacesBefore($tokens, $index, $beforeArraysEquals); continue; } if ($token->isType(DocLexer::T_COLON)) { $this->updateSpacesAfter($tokens, $index, $afterArraysColon); $this->updateSpacesBefore($tokens, $index, $beforeArraysColon); } } } } private function updateSpacesAfter(Tokens $tokens, int $index, ?bool $insert): void { $this->updateSpacesAt($tokens, $index + 1, $index + 1, $insert); } private function updateSpacesBefore(Tokens $tokens, int $index, ?bool $insert): void { $this->updateSpacesAt($tokens, $index - 1, $index, $insert); } private function updateSpacesAt(Tokens $tokens, int $index, int $insertIndex, ?bool $insert): void { if (null === $insert) { return; } $token = $tokens[$index]; if ($insert) { if (!$token->isType(DocLexer::T_NONE)) { $tokens->insertAt($insertIndex, $token = new Token()); } $token->setContent(' '); } elseif ($token->isType(DocLexer::T_NONE)) { $token->clear(); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\DoctrineAnnotation; use PhpCsFixer\AbstractDoctrineAnnotationFixer; use PhpCsFixer\Doctrine\Annotation\DocLexer; use PhpCsFixer\Doctrine\Annotation\Token; use PhpCsFixer\Doctrine\Annotation\Tokens; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class DoctrineAnnotationBracesFixer extends AbstractDoctrineAnnotationFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Doctrine annotations without arguments must use the configured syntax.', [ new CodeSample( "<?php\n/**\n * @Foo()\n */\nclass Bar {}\n" ), new CodeSample( "<?php\n/**\n * @Foo\n */\nclass Bar {}\n", ['syntax' => 'with_braces'] ), ] ); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ ...parent::createConfigurationDefinition()->getOptions(), (new FixerOptionBuilder('syntax', 'Whether to add or remove braces.')) ->setAllowedValues(['with_braces', 'without_braces']) ->setDefault('without_braces') ->getOption(), ]); } protected function fixAnnotations(Tokens $doctrineAnnotationTokens): void { if ('without_braces' === $this->configuration['syntax']) { $this->removesBracesFromAnnotations($doctrineAnnotationTokens); } else { $this->addBracesToAnnotations($doctrineAnnotationTokens); } } private function addBracesToAnnotations(Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$tokens[$index]->isType(DocLexer::T_AT)) { continue; } $braceIndex = $tokens->getNextMeaningfulToken($index + 1); if (null !== $braceIndex && $tokens[$braceIndex]->isType(DocLexer::T_OPEN_PARENTHESIS)) { continue; } $tokens->insertAt($index + 2, new Token(DocLexer::T_OPEN_PARENTHESIS, '(')); $tokens->insertAt($index + 3, new Token(DocLexer::T_CLOSE_PARENTHESIS, ')')); } } private function removesBracesFromAnnotations(Tokens $tokens): void { for ($index = 0, $max = \count($tokens); $index < $max; ++$index) { if (!$tokens[$index]->isType(DocLexer::T_AT)) { continue; } $openBraceIndex = $tokens->getNextMeaningfulToken($index + 1); if (null === $openBraceIndex) { continue; } if (!$tokens[$openBraceIndex]->isType(DocLexer::T_OPEN_PARENTHESIS)) { continue; } $closeBraceIndex = $tokens->getNextMeaningfulToken($openBraceIndex); if (null === $closeBraceIndex) { continue; } if (!$tokens[$closeBraceIndex]->isType(DocLexer::T_CLOSE_PARENTHESIS)) { continue; } for ($currentIndex = $index + 2; $currentIndex <= $closeBraceIndex; ++$currentIndex) { $tokens[$currentIndex]->clear(); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use Composer\Semver\Comparator; final class PhpUnitTargetVersion { public const VERSION_3_0 = '3.0'; public const VERSION_3_2 = '3.2'; public const VERSION_3_5 = '3.5'; public const VERSION_4_3 = '4.3'; public const VERSION_4_8 = '4.8'; public const VERSION_5_0 = '5.0'; public const VERSION_5_2 = '5.2'; public const VERSION_5_4 = '5.4'; public const VERSION_5_5 = '5.5'; public const VERSION_5_6 = '5.6'; public const VERSION_5_7 = '5.7'; public const VERSION_6_0 = '6.0'; public const VERSION_7_5 = '7.5'; public const VERSION_8_4 = '8.4'; public const VERSION_9_1 = '9.1'; public const VERSION_NEWEST = 'newest'; private function __construct() {} public static function fulfills(string $candidate, string $target): bool { if (self::VERSION_NEWEST === $target) { throw new \LogicException(\sprintf('Parameter `target` shall not be provided as "%s", determine proper target for tested PHPUnit feature instead.', self::VERSION_NEWEST)); } if (self::VERSION_NEWEST === $candidate) { return true; } return Comparator::greaterThanOrEqualTo($candidate, $target); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitStrictFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $assertionMap = [ 'assertAttributeEquals' => 'assertAttributeSame', 'assertAttributeNotEquals' => 'assertAttributeNotSame', 'assertEquals' => 'assertSame', 'assertNotEquals' => 'assertNotSame', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPUnit methods like `assertSame` should be used instead of `assertEquals`.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $this->assertAttributeEquals(a(), b()); $this->assertAttributeNotEquals(a(), b()); $this->assertEquals(a(), b()); $this->assertNotEquals(a(), b()); } } ' ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $this->assertAttributeEquals(a(), b()); $this->assertAttributeNotEquals(a(), b()); $this->assertEquals(a(), b()); $this->assertNotEquals(a(), b()); } } ', ['assertions' => ['assertEquals']] ), ], null, 'Risky when any of the functions are overridden or when testing object equality.' ); } public function isRisky(): bool { return true; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); $functionsAnalyzer = new FunctionsAnalyzer(); foreach ($this->configuration['assertions'] as $methodBefore) { $methodAfter = self::$assertionMap[$methodBefore]; for ($index = $startIndex; $index < $endIndex; ++$index) { $methodIndex = $tokens->getNextTokenOfKind($index, [[T_STRING, $methodBefore]]); if (null === $methodIndex) { break; } if (!$functionsAnalyzer->isTheSameClassCall($tokens, $methodIndex)) { continue; } $openingParenthesisIndex = $tokens->getNextMeaningfulToken($methodIndex); $argumentsCount = $argumentsAnalyzer->countArguments( $tokens, $openingParenthesisIndex, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openingParenthesisIndex) ); if (2 === $argumentsCount || 3 === $argumentsCount) { $tokens[$methodIndex] = new Token([T_STRING, $methodAfter]); } $index = $methodIndex; } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('assertions', 'List of assertion methods to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(array_keys(self::$assertionMap))]) ->setDefault([ 'assertAttributeEquals', 'assertAttributeNotEquals', 'assertEquals', 'assertNotEquals', ]) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitDedicateAssertFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $fixMap = [ 'array_key_exists' => [ 'positive' => 'assertArrayHasKey', 'negative' => 'assertArrayNotHasKey', 'argument_count' => 2, ], 'empty' => [ 'positive' => 'assertEmpty', 'negative' => 'assertNotEmpty', ], 'file_exists' => [ 'positive' => 'assertFileExists', 'negative' => 'assertFileNotExists', ], 'is_array' => true, 'is_bool' => true, 'is_callable' => true, 'is_dir' => [ 'positive' => 'assertDirectoryExists', 'negative' => 'assertDirectoryNotExists', ], 'is_double' => true, 'is_float' => true, 'is_infinite' => [ 'positive' => 'assertInfinite', 'negative' => 'assertFinite', ], 'is_int' => true, 'is_integer' => true, 'is_long' => true, 'is_nan' => [ 'positive' => 'assertNan', 'negative' => false, ], 'is_null' => [ 'positive' => 'assertNull', 'negative' => 'assertNotNull', ], 'is_numeric' => true, 'is_object' => true, 'is_readable' => [ 'positive' => 'assertIsReadable', 'negative' => 'assertNotIsReadable', ], 'is_real' => true, 'is_resource' => true, 'is_scalar' => true, 'is_string' => true, 'is_writable' => [ 'positive' => 'assertIsWritable', 'negative' => 'assertNotIsWritable', ], 'str_contains' => [ 'positive' => 'assertStringContainsString', 'negative' => 'assertStringNotContainsString', 'argument_count' => 2, 'swap_arguments' => true, ], 'str_ends_with' => [ 'positive' => 'assertStringEndsWith', 'negative' => 'assertStringEndsNotWith', 'argument_count' => 2, 'swap_arguments' => true, ], 'str_starts_with' => [ 'positive' => 'assertStringStartsWith', 'negative' => 'assertStringStartsNotWith', 'argument_count' => 2, 'swap_arguments' => true, ], ]; private array $functions = []; public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPUnit assertions like `assertInternalType`, `assertFileExists`, should be used over `assertTrue`.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $this->assertTrue(is_float( $a), "my message"); $this->assertTrue(is_nan($a)); } } ' ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $this->assertTrue(is_dir($a)); $this->assertTrue(is_writable($a)); $this->assertTrue(is_readable($a)); } } ', ['target' => PhpUnitTargetVersion::VERSION_5_6] ), ], null, 'Fixer could be risky if one is overriding PHPUnit\'s native methods.' ); } public function getPriority(): int { return -9; } protected function configurePostNormalisation(): void { $this->functions = [ 'array_key_exists', 'file_exists', 'is_null', 'str_ends_with', 'str_starts_with', ]; if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_3_5)) { $this->functions = array_merge($this->functions, [ 'empty', 'is_array', 'is_bool', 'is_boolean', 'is_callable', 'is_double', 'is_float', 'is_int', 'is_integer', 'is_long', 'is_numeric', 'is_object', 'is_real', 'is_scalar', 'is_string', ]); } if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_5_0)) { $this->functions = array_merge($this->functions, [ 'is_infinite', 'is_nan', ]); } if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_5_6)) { $this->functions = array_merge($this->functions, [ 'is_dir', 'is_readable', 'is_writable', ]); } if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_7_5)) { $this->functions = array_merge($this->functions, [ 'str_contains', ]); } } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); foreach ($this->getPreviousAssertCall($tokens, $startIndex, $endIndex) as $assertCall) { if (\in_array($assertCall['loweredName'], ['asserttrue', 'assertfalse'], true)) { $this->fixAssertTrueFalse($tokens, $argumentsAnalyzer, $assertCall); continue; } if (\in_array( $assertCall['loweredName'], ['assertsame', 'assertnotsame', 'assertequals', 'assertnotequals'], true )) { $this->fixAssertSameEquals($tokens, $assertCall); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('target', 'Target version of PHPUnit.')) ->setAllowedTypes(['string']) ->setAllowedValues([ PhpUnitTargetVersion::VERSION_3_0, PhpUnitTargetVersion::VERSION_3_5, PhpUnitTargetVersion::VERSION_5_0, PhpUnitTargetVersion::VERSION_5_6, PhpUnitTargetVersion::VERSION_NEWEST, ]) ->setDefault(PhpUnitTargetVersion::VERSION_NEWEST) ->getOption(), ]); } private function fixAssertTrueFalse(Tokens $tokens, ArgumentsAnalyzer $argumentsAnalyzer, array $assertCall): void { $testDefaultNamespaceTokenIndex = null; $testIndex = $tokens->getNextMeaningfulToken($assertCall['openBraceIndex']); if (!$tokens[$testIndex]->isGivenKind([T_EMPTY, T_STRING])) { if ($this->fixAssertTrueFalseInstanceof($tokens, $assertCall, $testIndex)) { return; } if (!$tokens[$testIndex]->isGivenKind(T_NS_SEPARATOR)) { return; } $testDefaultNamespaceTokenIndex = $testIndex; $testIndex = $tokens->getNextMeaningfulToken($testIndex); } $testOpenIndex = $tokens->getNextMeaningfulToken($testIndex); if (!$tokens[$testOpenIndex]->equals('(')) { return; } $testCloseIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $testOpenIndex); $assertCallCloseIndex = $tokens->getNextMeaningfulToken($testCloseIndex); if (!$tokens[$assertCallCloseIndex]->equalsAny([')', ','])) { return; } $content = strtolower($tokens[$testIndex]->getContent()); if (!\in_array($content, $this->functions, true)) { return; } $arguments = $argumentsAnalyzer->getArguments($tokens, $testOpenIndex, $testCloseIndex); $isPositive = 'asserttrue' === $assertCall['loweredName']; if (\is_array(self::$fixMap[$content])) { $expectedCount = self::$fixMap[$content]['argument_count'] ?? 1; if ($expectedCount !== \count($arguments)) { return; } $isPositive = $isPositive ? 'positive' : 'negative'; if (false === self::$fixMap[$content][$isPositive]) { return; } $tokens[$assertCall['index']] = new Token([T_STRING, self::$fixMap[$content][$isPositive]]); $this->removeFunctionCall($tokens, $testDefaultNamespaceTokenIndex, $testIndex, $testOpenIndex, $testCloseIndex); if (self::$fixMap[$content]['swap_arguments'] ?? false) { if (2 !== $expectedCount) { throw new \RuntimeException('Can only swap two arguments, please update map or logic.'); } $this->swapArguments($tokens, $arguments); } return; } if (1 !== \count($arguments)) { return; } $type = substr($content, 3); $tokens[$assertCall['index']] = new Token([T_STRING, $isPositive ? 'assertInternalType' : 'assertNotInternalType']); $tokens[$testIndex] = new Token([T_CONSTANT_ENCAPSED_STRING, "'".$type."'"]); $tokens[$testOpenIndex] = new Token(','); $tokens->clearTokenAndMergeSurroundingWhitespace($testCloseIndex); $commaIndex = $tokens->getPrevMeaningfulToken($testCloseIndex); if ($tokens[$commaIndex]->equals(',')) { $tokens->removeTrailingWhitespace($commaIndex); $tokens->clearAt($commaIndex); } if (!$tokens[$testOpenIndex + 1]->isWhitespace()) { $tokens->insertAt($testOpenIndex + 1, new Token([T_WHITESPACE, ' '])); } if (null !== $testDefaultNamespaceTokenIndex) { $tokens->clearTokenAndMergeSurroundingWhitespace($testDefaultNamespaceTokenIndex); } } private function fixAssertTrueFalseInstanceof(Tokens $tokens, array $assertCall, int $testIndex): bool { if ($tokens[$testIndex]->equals('!')) { $variableIndex = $tokens->getNextMeaningfulToken($testIndex); $positive = false; } else { $variableIndex = $testIndex; $positive = true; } if (!$tokens[$variableIndex]->isGivenKind(T_VARIABLE)) { return false; } $instanceOfIndex = $tokens->getNextMeaningfulToken($variableIndex); if (!$tokens[$instanceOfIndex]->isGivenKind(T_INSTANCEOF)) { return false; } $classEndIndex = $instanceOfIndex; $classPartTokens = []; do { $classEndIndex = $tokens->getNextMeaningfulToken($classEndIndex); $classPartTokens[] = $tokens[$classEndIndex]; } while ($tokens[$classEndIndex]->isGivenKind([T_STRING, T_NS_SEPARATOR, T_VARIABLE])); if ($tokens[$classEndIndex]->equalsAny([',', ')'])) { array_pop($classPartTokens); $isInstanceOfVar = reset($classPartTokens)->isGivenKind(T_VARIABLE); $insertIndex = $testIndex - 1; $newTokens = []; foreach ($classPartTokens as $token) { $newTokens[++$insertIndex] = clone $token; } if (!$isInstanceOfVar) { $newTokens[++$insertIndex] = new Token([T_DOUBLE_COLON, '::']); $newTokens[++$insertIndex] = new Token([CT::T_CLASS_CONSTANT, 'class']); } $newTokens[++$insertIndex] = new Token(','); $newTokens[++$insertIndex] = new Token([T_WHITESPACE, ' ']); $newTokens[++$insertIndex] = clone $tokens[$variableIndex]; for ($i = $classEndIndex - 1; $i >= $testIndex; --$i) { if (!$tokens[$i]->isComment()) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); } } $tokens->insertSlices($newTokens); $tokens[$assertCall['index']] = new Token([T_STRING, $positive ? 'assertInstanceOf' : 'assertNotInstanceOf']); } return true; } private function fixAssertSameEquals(Tokens $tokens, array $assertCall): void { $expectedIndex = $tokens->getNextMeaningfulToken($assertCall['openBraceIndex']); if ($tokens[$expectedIndex]->isGivenKind([T_VARIABLE])) { if (!$tokens[$tokens->getNextMeaningfulToken($expectedIndex)]->equals(',')) { return; } } elseif (!$tokens[$expectedIndex]->isGivenKind([T_LNUMBER, T_VARIABLE])) { return; } $commaIndex = $tokens->getNextMeaningfulToken($expectedIndex); if (!$tokens[$commaIndex]->equals(',')) { return; } $countCallIndex = $tokens->getNextMeaningfulToken($commaIndex); if ($tokens[$countCallIndex]->isGivenKind(T_NS_SEPARATOR)) { $defaultNamespaceTokenIndex = $countCallIndex; $countCallIndex = $tokens->getNextMeaningfulToken($countCallIndex); } else { $defaultNamespaceTokenIndex = null; } if (!$tokens[$countCallIndex]->isGivenKind(T_STRING)) { return; } $lowerContent = strtolower($tokens[$countCallIndex]->getContent()); if (!\in_array($lowerContent, ['count', 'sizeof'], true)) { return; } $countCallOpenBraceIndex = $tokens->getNextMeaningfulToken($countCallIndex); if (!$tokens[$countCallOpenBraceIndex]->equals('(')) { return; } $countCallCloseBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $countCallOpenBraceIndex); $afterCountCallCloseBraceIndex = $tokens->getNextMeaningfulToken($countCallCloseBraceIndex); if (!$tokens[$afterCountCallCloseBraceIndex]->equalsAny([')', ','])) { return; } $this->removeFunctionCall( $tokens, $defaultNamespaceTokenIndex, $countCallIndex, $countCallOpenBraceIndex, $countCallCloseBraceIndex ); $tokens[$assertCall['index']] = new Token([ T_STRING, false === strpos($assertCall['loweredName'], 'not', 6) ? 'assertCount' : 'assertNotCount', ]); } private function removeFunctionCall(Tokens $tokens, ?int $callNSIndex, int $callIndex, int $openIndex, int $closeIndex): void { $tokens->clearTokenAndMergeSurroundingWhitespace($callIndex); if (null !== $callNSIndex) { $tokens->clearTokenAndMergeSurroundingWhitespace($callNSIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($openIndex); $commaIndex = $tokens->getPrevMeaningfulToken($closeIndex); if ($tokens[$commaIndex]->equals(',')) { $tokens->removeTrailingWhitespace($commaIndex); $tokens->clearAt($commaIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($closeIndex); } private function swapArguments(Tokens $tokens, array $argumentsIndices): void { [$firstArgumentIndex, $secondArgumentIndex] = array_keys($argumentsIndices); $firstArgumentEndIndex = $argumentsIndices[$firstArgumentIndex]; $secondArgumentEndIndex = $argumentsIndices[$secondArgumentIndex]; $firstClone = $this->cloneAndClearTokens($tokens, $firstArgumentIndex, $firstArgumentEndIndex); $secondClone = $this->cloneAndClearTokens($tokens, $secondArgumentIndex, $secondArgumentEndIndex); if (!$firstClone[0]->isWhitespace()) { array_unshift($firstClone, new Token([T_WHITESPACE, ' '])); } $tokens->insertAt($secondArgumentIndex, $firstClone); if ($secondClone[0]->isWhitespace()) { array_shift($secondClone); } $tokens->insertAt($firstArgumentIndex, $secondClone); } private function cloneAndClearTokens(Tokens $tokens, int $start, int $end): array { $clone = []; for ($i = $start; $i <= $end; ++$i) { if ('' === $tokens[$i]->getContent()) { continue; } $clone[] = clone $tokens[$i]; $tokens->clearAt($i); } return $clone; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitConstructFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPUnit assertion method calls like `->assertSame(true, $foo)` should be written with dedicated method like `->assertTrue($foo)`.', [ new CodeSample( '<?php final class FooTest extends \PHPUnit_Framework_TestCase { public function testSomething() { $this->assertEquals(false, $b); $this->assertSame(true, $a); $this->assertNotEquals(null, $c); $this->assertNotSame(null, $d); } } ' ), new CodeSample( '<?php final class FooTest extends \PHPUnit_Framework_TestCase { public function testSomething() { $this->assertEquals(false, $b); $this->assertSame(true, $a); $this->assertNotEquals(null, $c); $this->assertNotSame(null, $d); } } ', ['assertions' => ['assertSame', 'assertNotSame']] ), ], null, 'Fixer could be risky if one is overriding PHPUnit\'s native methods.' ); } public function getPriority(): int { return -8; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { if ([] === $this->configuration['assertions']) { return; } foreach ($this->configuration['assertions'] as $assertionMethod) { for ($index = $startIndex; $index < $endIndex; ++$index) { $index = \call_user_func_array( \in_array($assertionMethod, ['assertSame', 'assertEquals'], true) ? [$this, 'fixAssertPositive'] : [$this, 'fixAssertNegative'], [$tokens, $index, $assertionMethod] ); if (null === $index) { break; } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $assertMethods = [ 'assertEquals', 'assertSame', 'assertNotEquals', 'assertNotSame', ]; return new FixerConfigurationResolver([ (new FixerOptionBuilder('assertions', 'List of assertion methods to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($assertMethods)]) ->setDefault($assertMethods) ->getOption(), ]); } private function fixAssertNegative(Tokens $tokens, int $index, string $method): ?int { static $map = [ 'false' => 'assertNotFalse', 'null' => 'assertNotNull', 'true' => 'assertNotTrue', ]; return $this->fixAssert($map, $tokens, $index, $method); } private function fixAssertPositive(Tokens $tokens, int $index, string $method): ?int { static $map = [ 'false' => 'assertFalse', 'null' => 'assertNull', 'true' => 'assertTrue', ]; return $this->fixAssert($map, $tokens, $index, $method); } private function fixAssert(array $map, Tokens $tokens, int $index, string $method): ?int { $functionsAnalyzer = new FunctionsAnalyzer(); $sequence = $tokens->findSequence( [ [T_STRING, $method], '(', ], $index ); if (null === $sequence) { return null; } $sequenceIndices = array_keys($sequence); if (!$functionsAnalyzer->isTheSameClassCall($tokens, $sequenceIndices[0])) { return null; } $sequenceIndices[2] = $tokens->getNextMeaningfulToken($sequenceIndices[1]); $firstParameterToken = $tokens[$sequenceIndices[2]]; if (!$firstParameterToken->isNativeConstant()) { return $sequenceIndices[2]; } $sequenceIndices[3] = $tokens->getNextMeaningfulToken($sequenceIndices[2]); if (!$tokens[$sequenceIndices[3]]->equals(',')) { return $sequenceIndices[3]; } $tokens[$sequenceIndices[0]] = new Token([T_STRING, $map[strtolower($firstParameterToken->getContent())]]); $tokens->clearRange($sequenceIndices[2], $tokens->getNextNonWhitespace($sequenceIndices[3]) - 1); return $sequenceIndices[3]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class PhpUnitSetUpTearDownVisibilityFixer extends AbstractPhpUnitFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Changes the visibility of the `setUp()` and `tearDown()` functions of PHPUnit to `protected`, to match the PHPUnit TestCase.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { private $hello; public function setUp() { $this->hello = "hello"; } public function tearDown() { $this->hello = null; } } ' ), ], null, 'This fixer may change functions named `setUp()` or `tearDown()` outside of PHPUnit tests, '. 'when a class is wrongly seen as a PHPUnit test.' ); } public function isRisky(): bool { return true; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $counter = 0; $tokensAnalyzer = new TokensAnalyzer($tokens); for ($i = $endIndex - 1; $i > $startIndex; --$i) { if (2 === $counter) { break; } if (!$this->isSetupOrTearDownMethod($tokens, $i)) { continue; } ++$counter; $visibility = $tokensAnalyzer->getMethodAttributes($i)['visibility']; if (T_PUBLIC === $visibility) { $index = $tokens->getPrevTokenOfKind($i, [[T_PUBLIC]]); $tokens[$index] = new Token([T_PROTECTED, 'protected']); continue; } if (null === $visibility) { $tokens->insertAt($i, [new Token([T_PROTECTED, 'protected']), new Token([T_WHITESPACE, ' '])]); } } } private function isSetupOrTearDownMethod(Tokens $tokens, int $index): bool { $tokensAnalyzer = new TokensAnalyzer($tokens); $isMethod = $tokens[$index]->isGivenKind(T_FUNCTION) && !$tokensAnalyzer->isLambda($index); if (!$isMethod) { return false; } $functionNameIndex = $tokens->getNextMeaningfulToken($index); $functionName = strtolower($tokens[$functionNameIndex]->getContent()); return 'setup' === $functionName || 'teardown' === $functionName; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\Line; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitTestAnnotationFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Adds or removes @test annotations from tests, following configuration.', [ new CodeSample('<?php class Test extends \PhpUnit\FrameWork\TestCase { /** * @test */ public function itDoesSomething() {} }'.$this->whitespacesConfig->getLineEnding()), new CodeSample('<?php class Test extends \PhpUnit\FrameWork\TestCase { public function testItDoesSomething() {}}'.$this->whitespacesConfig->getLineEnding(), ['style' => 'annotation']), ], null, 'This fixer may change the name of your tests, and could cause incompatibility with'. ' abstract classes or interfaces.' ); } public function getPriority(): int { return 10; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { if ('annotation' === $this->configuration['style']) { $this->applyTestAnnotation($tokens, $startIndex, $endIndex); } else { $this->applyTestPrefix($tokens, $startIndex, $endIndex); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('style', 'Whether to use the @test annotation or not.')) ->setAllowedValues(['prefix', 'annotation']) ->setDefault('prefix') ->getOption(), ]); } private function applyTestAnnotation(Tokens $tokens, int $startIndex, int $endIndex): void { for ($i = $endIndex - 1; $i > $startIndex; --$i) { if (!$this->isTestMethod($tokens, $i)) { continue; } $functionNameIndex = $tokens->getNextMeaningfulToken($i); $functionName = $tokens[$functionNameIndex]->getContent(); if ($this->hasTestPrefix($functionName) && !$this->hasProperTestAnnotation($tokens, $i)) { $newFunctionName = $this->removeTestPrefix($functionName); $tokens[$functionNameIndex] = new Token([T_STRING, $newFunctionName]); } $docBlockIndex = $this->getDocBlockIndex($tokens, $i); if ($this->isPHPDoc($tokens, $docBlockIndex)) { $lines = $this->updateDocBlock($tokens, $docBlockIndex); $lines = $this->addTestAnnotation($lines, $tokens, $docBlockIndex); $lines = implode('', $lines); $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $lines]); } else { $this->createDocBlock($tokens, $docBlockIndex); } } } private function applyTestPrefix(Tokens $tokens, int $startIndex, int $endIndex): void { for ($i = $endIndex - 1; $i > $startIndex; --$i) { if (!$this->isTestMethod($tokens, $i)) { continue; } $docBlockIndex = $this->getDocBlockIndex($tokens, $i); if (!$this->isPHPDoc($tokens, $docBlockIndex)) { continue; } $lines = $this->updateDocBlock($tokens, $docBlockIndex); $lines = implode('', $lines); $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $lines]); $functionNameIndex = $tokens->getNextMeaningfulToken($i); $functionName = $tokens[$functionNameIndex]->getContent(); if ($this->hasTestPrefix($functionName)) { continue; } $newFunctionName = $this->addTestPrefix($functionName); $tokens[$functionNameIndex] = new Token([T_STRING, $newFunctionName]); } } private function isTestMethod(Tokens $tokens, int $index): bool { if (!$this->isMethod($tokens, $index)) { return false; } $functionNameIndex = $tokens->getNextMeaningfulToken($index); $functionName = $tokens[$functionNameIndex]->getContent(); if ($this->hasTestPrefix($functionName)) { return true; } $docBlockIndex = $this->getDocBlockIndex($tokens, $index); return $this->isPHPDoc($tokens, $docBlockIndex) && str_contains($tokens[$docBlockIndex]->getContent(), '@test'); } private function isMethod(Tokens $tokens, int $index): bool { $tokensAnalyzer = new TokensAnalyzer($tokens); return $tokens[$index]->isGivenKind(T_FUNCTION) && !$tokensAnalyzer->isLambda($index); } private function hasTestPrefix(string $functionName): bool { return str_starts_with($functionName, 'test'); } private function hasProperTestAnnotation(Tokens $tokens, int $index): bool { $docBlockIndex = $this->getDocBlockIndex($tokens, $index); $doc = $tokens[$docBlockIndex]->getContent(); return Preg::match('/\*\s+@test\b/', $doc); } private function removeTestPrefix(string $functionName): string { $remainder = Preg::replace('/^test(?=[A-Z_])_?/', '', $functionName); if ('' === $remainder) { return $functionName; } return lcfirst($remainder); } private function addTestPrefix(string $functionName): string { return 'test'.ucfirst($functionName); } private function createDocBlock(Tokens $tokens, int $docBlockIndex): void { $lineEnd = $this->whitespacesConfig->getLineEnding(); $originalIndent = WhitespacesAnalyzer::detectIndent($tokens, $tokens->getNextNonWhitespace($docBlockIndex)); $toInsert = [ new Token([T_DOC_COMMENT, '/**'.$lineEnd."{$originalIndent} * @test".$lineEnd."{$originalIndent} */"]), new Token([T_WHITESPACE, $lineEnd.$originalIndent]), ]; $index = $tokens->getNextMeaningfulToken($docBlockIndex); $tokens->insertAt($index, $toInsert); } private function updateDocBlock(Tokens $tokens, int $docBlockIndex): array { $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); $lines = $doc->getLines(); return $this->updateLines($lines, $tokens, $docBlockIndex); } private function updateLines(array $lines, Tokens $tokens, int $docBlockIndex): array { $needsAnnotation = 'annotation' === $this->configuration['style']; $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); for ($i = 0; $i < \count($lines); ++$i) { if ($needsAnnotation && ($lines[$i]->isTheStart() && $lines[$i]->isTheEnd())) { if (!$this->doesDocBlockContainTest($doc)) { $lines = $this->splitUpDocBlock($lines, $tokens, $docBlockIndex); return $this->updateLines($lines, $tokens, $docBlockIndex); } } if (!$needsAnnotation && str_contains($lines[$i]->getContent(), ' @test') && !str_contains($lines[$i]->getContent(), '@testWith') && !str_contains($lines[$i]->getContent(), '@testdox') ) { $lines[$i] = new Line(str_replace(' @test', '', $lines[$i]->getContent())); } if (!str_contains($lines[$i]->getContent(), '@depends')) { continue; } $lines[$i] = $this->updateDependsAnnotation($lines[$i]); } return $lines; } private function splitUpDocBlock(array $lines, Tokens $tokens, int $docBlockIndex): array { $lineContent = $this->getSingleLineDocBlockEntry($lines); $lineEnd = $this->whitespacesConfig->getLineEnding(); $originalIndent = WhitespacesAnalyzer::detectIndent($tokens, $tokens->getNextNonWhitespace($docBlockIndex)); return [ new Line('/**'.$lineEnd), new Line($originalIndent.' * '.$lineContent.$lineEnd), new Line($originalIndent.' */'), ]; } private function getSingleLineDocBlockEntry(array $lines): string { $line = $lines[0]; $line = str_replace('*/', '', $line->getContent()); $line = trim($line); $line = str_split($line); $i = \count($line); do { --$i; } while ('*' !== $line[$i] && '*' !== $line[$i - 1] && '/' !== $line[$i - 2]); if (' ' === $line[$i]) { ++$i; } $line = \array_slice($line, $i); return implode('', $line); } private function updateDependsAnnotation(Line $line): Line { if ('annotation' === $this->configuration['style']) { return $this->removeTestPrefixFromDependsAnnotation($line); } return $this->addTestPrefixToDependsAnnotation($line); } private function removeTestPrefixFromDependsAnnotation(Line $line): Line { $line = str_split($line->getContent()); $dependsIndex = $this->findWhereDependsFunctionNameStarts($line); $dependsFunctionName = implode('', \array_slice($line, $dependsIndex)); if ($this->hasTestPrefix($dependsFunctionName)) { $dependsFunctionName = $this->removeTestPrefix($dependsFunctionName); } array_splice($line, $dependsIndex); return new Line(implode('', $line).$dependsFunctionName); } private function addTestPrefixToDependsAnnotation(Line $line): Line { $line = str_split($line->getContent()); $dependsIndex = $this->findWhereDependsFunctionNameStarts($line); $dependsFunctionName = implode('', \array_slice($line, $dependsIndex)); if (!$this->hasTestPrefix($dependsFunctionName)) { $dependsFunctionName = $this->addTestPrefix($dependsFunctionName); } array_splice($line, $dependsIndex); return new Line(implode('', $line).$dependsFunctionName); } private function findWhereDependsFunctionNameStarts(array $line): int { $index = stripos(implode('', $line), '@depends') + 8; while (' ' === $line[$index]) { ++$index; } return $index; } private function addTestAnnotation(array $lines, Tokens $tokens, int $docBlockIndex): array { $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); if (!$this->doesDocBlockContainTest($doc)) { $originalIndent = WhitespacesAnalyzer::detectIndent($tokens, $docBlockIndex); $lineEnd = $this->whitespacesConfig->getLineEnding(); array_splice($lines, -1, 0, [new Line($originalIndent.' *'.$lineEnd.$originalIndent.' * @test'.$lineEnd)]); \assert(array_is_list($lines)); } return $lines; } private function doesDocBlockContainTest(DocBlock $doc): bool { return 0 !== \count($doc->getAnnotationsOfType('test')); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\AttributeNotation\OrderedAttributesFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Processor\ImportProcessor; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitAttributesFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $fixingMap; public function __construct() { parent::__construct(); $this->prepareFixingMap(); } public function getDefinition(): FixerDefinitionInterface { $codeSample = <<<'PHP' <?php /** * @covers \VendorName\Foo * @internal */ final class FooTest extends TestCase { /** * @param int $expected * @param int $actual * @dataProvider giveMeSomeData * @requires PHP 8.0 */ public function testSomething($expected, $actual) {} } PHP; return new FixerDefinition( 'PHPUnit attributes must be used over their respective PHPDoc-based annotations.', [ new VersionSpecificCodeSample($codeSample, new VersionSpecification(8_00_00)), new VersionSpecificCodeSample($codeSample, new VersionSpecification(8_00_00), ['keep_annotations' => true]), ], ); } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID >= 8_00_00 && parent::isCandidate($tokens); } public function getPriority(): int { return 8; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('keep_annotations', 'Whether to keep annotations or not. This may be helpful for projects that support PHP before version 8 or PHPUnit before version 10.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $classIndex = $tokens->getPrevTokenOfKind($startIndex, [[T_CLASS]]); $docBlockIndex = $this->getDocBlockIndex($tokens, $classIndex); if ($tokens[$docBlockIndex]->isGivenKind(T_DOC_COMMENT)) { $startIndex = $docBlockIndex; } for ($index = $endIndex; $index >= $startIndex; --$index) { if (!$tokens[$index]->isGivenKind(T_DOC_COMMENT)) { continue; } $targetIndex = $tokens->getTokenNotOfKindSibling( $index, 1, [[T_ABSTRACT], [T_COMMENT], [T_FINAL], [T_FUNCTION], [T_PRIVATE], [T_PROTECTED], [T_PUBLIC], [T_STATIC], [T_WHITESPACE]], ); $annotationScope = $tokens[$targetIndex]->isGivenKind(T_CLASS) ? 'class' : 'method'; $docBlock = new DocBlock($tokens[$index]->getContent()); $presentAttributes = []; foreach (array_reverse($docBlock->getAnnotations()) as $annotation) { $annotationName = $annotation->getTag()->getName(); if (!isset($this->fixingMap[$annotationName])) { continue; } if (!self::shouldBeFixed($annotationName, $annotationScope)) { continue; } /** @phpstan-ignore-next-line */ $tokensToInsert = self::{$this->fixingMap[$annotationName]}($tokens, $index, $annotation); $presentAttributes[$annotationName] ??= self::isAttributeAlreadyPresent($tokens, $index, $tokensToInsert); if ($presentAttributes[$annotationName]) { continue; } if ([] === $tokensToInsert) { continue; } $tokens->insertSlices([$index + 1 => $tokensToInsert]); if (!$this->configuration['keep_annotations']) { $annotation->remove(); } } if ('' === $docBlock->getContent()) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } else { $tokens[$index] = new Token([T_DOC_COMMENT, $docBlock->getContent()]); } } } private function prepareFixingMap(): void { foreach ([ 'after', 'afterClass', 'before', 'beforeClass', 'coversNothing', 'doesNotPerformAssertions', 'large', 'medium', 'runInSeparateProcess', 'runTestsInSeparateProcesses', 'small', 'test', 'preCondition', 'postCondition', ] as $annotation) { $this->fixingMap[$annotation] = 'fixWithoutParameters'; } foreach (['group', 'testDox', 'ticket'] as $annotation) { $this->fixingMap[$annotation] = 'fixWithSingleStringValue'; } foreach (['backupGlobals', 'backupStaticAttributes', 'preserveGlobalState'] as $annotation) { $this->fixingMap[$annotation] = 'fixWithEnabledDisabledValue'; } $this->fixingMap['covers'] = 'fixCovers'; $this->fixingMap['dataProvider'] = 'fixDataProvider'; $this->fixingMap['depends'] = 'fixDepends'; $this->fixingMap['requires'] = 'fixRequires'; $this->fixingMap['testWith'] = 'fixTestWith'; $this->fixingMap['uses'] = 'fixUses'; } private static function shouldBeFixed(string $annotationName, string $annotationScope): bool { if ( 'method' === $annotationScope && \in_array($annotationName, ['covers', 'large', 'medium', 'runTestsInSeparateProcesses', 'small', 'uses'], true) ) { return false; } if ( 'class' === $annotationScope && \in_array($annotationName, ['after', 'afterClass', 'before', 'beforeClass', 'dataProvider', 'depends', 'postCondition', 'preCondition', 'runInSeparateProcess', 'test', 'testWith'], true) ) { return false; } return true; } private static function isAttributeAlreadyPresent(Tokens $tokens, int $index, array $tokensToInsert): bool { $attributeIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$attributeIndex]->isGivenKind(T_ATTRIBUTE)) { return false; } $insertedClassName = ''; foreach (\array_slice($tokensToInsert, 3) as $token) { if ($token->equals('(') || $token->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { break; } $insertedClassName .= $token->getContent(); } static $determineAttributeFullyQualifiedName = null; static $orderedAttributesFixer = null; if (null === $determineAttributeFullyQualifiedName) { $orderedAttributesFixer = new OrderedAttributesFixer(); $reflection = new \ReflectionObject($orderedAttributesFixer); $determineAttributeFullyQualifiedName = $reflection->getMethod('determineAttributeFullyQualifiedName'); $determineAttributeFullyQualifiedName->setAccessible(true); } foreach (AttributeAnalyzer::collect($tokens, $attributeIndex) as $attributeAnalysis) { foreach ($attributeAnalysis->getAttributes() as $attribute) { $className = ltrim($determineAttributeFullyQualifiedName->invokeArgs( $orderedAttributesFixer, [$tokens, $attribute['name'], $attribute['start']], ), '\\'); if ($insertedClassName === $className) { return true; } } } return false; } private static function fixWithoutParameters(Tokens $tokens, int $index, Annotation $annotation): array { return self::createAttributeTokens($tokens, $index, self::getAttributeNameForAnnotation($annotation)); } private static function fixWithSingleStringValue(Tokens $tokens, int $index, Annotation $annotation): array { Preg::match( \sprintf('/@%s\s+(.*\S)(?:\R|\s*\*+\/$)/', $annotation->getTag()->getName()), $annotation->getContent(), $matches, ); if (!isset($matches[1])) { return []; } return self::createAttributeTokens( $tokens, $index, self::getAttributeNameForAnnotation($annotation), self::createEscapedStringToken($matches[1]), ); } private static function fixWithEnabledDisabledValue(Tokens $tokens, int $index, Annotation $annotation): array { $matches = self::getMatches($annotation); if (!isset($matches[1])) { return []; } return self::createAttributeTokens( $tokens, $index, self::getAttributeNameForAnnotation($annotation), new Token([T_STRING, isset($matches[1]) && 'enabled' === $matches[1] ? 'true' : 'false']), ); } private static function fixCovers(Tokens $tokens, int $index, Annotation $annotation): array { $matches = self::getMatches($annotation); \assert(isset($matches[1])); if (str_starts_with($matches[1], '::')) { return self::createAttributeTokens($tokens, $index, 'CoversFunction', self::createEscapedStringToken(substr($matches[1], 2))); } if (!str_contains($matches[1], '::')) { return self::createAttributeTokens( $tokens, $index, 'CoversClass', ...self::toClassConstant($matches[1]), ); } return []; } private static function fixDataProvider(Tokens $tokens, int $index, Annotation $annotation): array { $matches = self::getMatches($annotation); if (!isset($matches[1])) { return []; } if (str_contains($matches[1], '::')) { [$class, $method] = explode('::', $matches[1]); return self::createAttributeTokens( $tokens, $index, 'DataProviderExternal', ...[ ...self::toClassConstant($class), new Token(','), new Token([T_WHITESPACE, ' ']), self::createEscapedStringToken($method), ], ); } return self::createAttributeTokens($tokens, $index, 'DataProvider', self::createEscapedStringToken($matches[1])); } private static function fixDepends(Tokens $tokens, int $index, Annotation $annotation): array { $matches = self::getMatches($annotation); if (!isset($matches[1])) { return []; } $nameSuffix = ''; $depended = $matches[1]; if (isset($matches[2])) { if ('clone' === $matches[1]) { $nameSuffix = 'UsingDeepClone'; $depended = $matches[2]; } elseif ('shallowClone' === $matches[1]) { $nameSuffix = 'UsingShallowClone'; $depended = $matches[2]; } } $class = null; $method = $depended; if (str_contains($depended, '::')) { [$class, $method] = explode('::', $depended); if ('class' === $method) { $method = null; $nameSuffix = '' === $nameSuffix ? 'OnClass' : ('OnClass'.$nameSuffix); } else { $nameSuffix = ('External'.$nameSuffix); } } $attributeTokens = []; if (null !== $class) { $attributeTokens = self::toClassConstant($class); } if (null !== $method) { if ([] !== $attributeTokens) { $attributeTokens[] = new Token(','); $attributeTokens[] = new Token([T_WHITESPACE, ' ']); } $attributeTokens[] = self::createEscapedStringToken($method); } return self::createAttributeTokens($tokens, $index, 'Depends'.$nameSuffix, ...$attributeTokens); } private static function fixRequires(Tokens $tokens, int $index, Annotation $annotation): array { $matches = self::getMatches($annotation); if (!isset($matches[1])) { return []; } $map = [ 'extension' => 'RequiresPhpExtension', 'function' => 'RequiresFunction', 'PHP' => 'RequiresPhp', 'PHPUnit' => 'RequiresPhpunit', 'OS' => 'RequiresOperatingSystem', 'OSFAMILY' => 'RequiresOperatingSystemFamily', 'setting' => 'RequiresSetting', ]; if (!isset($matches[2]) || !isset($map[$matches[1]])) { return []; } $attributeName = $map[$matches[1]]; if ('RequiresFunction' === $attributeName && str_contains($matches[2], '::')) { [$class, $method] = explode('::', $matches[2]); $attributeName = 'RequiresMethod'; $attributeTokens = [ ...self::toClassConstant($class), new Token(','), new Token([T_WHITESPACE, ' ']), self::createEscapedStringToken($method), ]; } elseif ('RequiresPhp' === $attributeName && isset($matches[3])) { $attributeTokens = [self::createEscapedStringToken($matches[2].' '.$matches[3])]; } else { $attributeTokens = [self::createEscapedStringToken($matches[2])]; } if (isset($matches[3]) && 'RequiresPhp' !== $attributeName) { $attributeTokens[] = new Token(','); $attributeTokens[] = new Token([T_WHITESPACE, ' ']); $attributeTokens[] = self::createEscapedStringToken($matches[3]); } return self::createAttributeTokens($tokens, $index, $attributeName, ...$attributeTokens); } private static function fixTestWith(Tokens $tokens, int $index, Annotation $annotation): array { $content = $annotation->getContent(); $content = Preg::replace('/@testWith\s+/', '', $content); $content = Preg::replace('/(^|\R)\s+\**\s*/', "\n", $content); $content = trim($content); if ('' === $content) { return []; } $attributeTokens = []; foreach (explode("\n", $content) as $json) { $attributeTokens = array_merge( $attributeTokens, self::createAttributeTokens($tokens, $index, 'TestWithJson', self::createEscapedStringToken($json)), ); } return $attributeTokens; } private static function fixUses(Tokens $tokens, int $index, Annotation $annotation): array { $matches = self::getMatches($annotation); if (!isset($matches[1])) { return []; } if (str_starts_with($matches[1], '::')) { $attributeName = 'UsesFunction'; $attributeTokens = [self::createEscapedStringToken(substr($matches[1], 2))]; } elseif (Preg::match('/^[a-zA-Z\d\\\]+$/', $matches[1])) { $attributeName = 'UsesClass'; $attributeTokens = self::toClassConstant($matches[1]); } else { return []; } return self::createAttributeTokens($tokens, $index, $attributeName, ...$attributeTokens); } private static function getMatches(Annotation $annotation): array { Preg::match( \sprintf('/@%s\s+(\S+)(?:\s+(\S+))?(?:\s+(.+\S))?\s*(?:\R|\*+\/$)/', $annotation->getTag()->getName()), $annotation->getContent(), $matches, ); \assert(array_is_list($matches)); return $matches; } private static function getAttributeNameForAnnotation(Annotation $annotation): string { $annotationName = $annotation->getTag()->getName(); return 'backupStaticAttributes' === $annotationName ? 'BackupStaticProperties' : ucfirst($annotationName); } private static function createAttributeTokens( Tokens $tokens, int $index, string $className, Token ...$attributeTokens ): array { if ([] !== $attributeTokens) { $attributeTokens = [ new Token('('), ...$attributeTokens, new Token(')'), ]; } return [ clone $tokens[$index + 1], new Token([T_ATTRIBUTE, '#[']), new Token([T_NS_SEPARATOR, '\\']), new Token([T_STRING, 'PHPUnit']), new Token([T_NS_SEPARATOR, '\\']), new Token([T_STRING, 'Framework']), new Token([T_NS_SEPARATOR, '\\']), new Token([T_STRING, 'Attributes']), new Token([T_NS_SEPARATOR, '\\']), new Token([T_STRING, $className]), ...$attributeTokens, new Token([CT::T_ATTRIBUTE_CLOSE, ']']), ]; } private static function toClassConstant(string $name): array { return [ ...ImportProcessor::tokenizeName($name), new Token([T_DOUBLE_COLON, '::']), new Token([CT::T_CLASS_CONSTANT, 'class']), ]; } private static function createEscapedStringToken(string $value): Token { return new Token([T_CONSTANT_ENCAPSED_STRING, "'".str_replace("'", "\\'", $value)."'"]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\DataProviderAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpUnitDataProviderReturnTypeFixer extends AbstractPhpUnitFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'The return type of PHPUnit data provider must be `iterable`.', [ new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider provideSomethingCases */ public function testSomething($expected, $actual) {} public function provideSomethingCases(): array {} } ', ), new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider provideSomethingCases */ public function testSomething($expected, $actual) {} public function provideSomethingCases() {} } ', ), ], 'Data provider must return `iterable`, either an array of arrays or an object that implements the `Traversable` interface.', 'Risky when relying on signature of the data provider.', ); } public function getPriority(): int { return 9; } public function isRisky(): bool { return true; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $dataProviderAnalyzer = new DataProviderAnalyzer(); $functionsAnalyzer = new FunctionsAnalyzer(); foreach (array_reverse($dataProviderAnalyzer->getDataProviders($tokens, $startIndex, $endIndex)) as $dataProviderAnalysis) { $typeAnalysis = $functionsAnalyzer->getFunctionReturnType($tokens, $dataProviderAnalysis->getNameIndex()); if (null === $typeAnalysis) { $argumentsStart = $tokens->getNextTokenOfKind($dataProviderAnalysis->getNameIndex(), ['(']); $argumentsEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $argumentsStart); $tokens->insertAt( $argumentsEnd + 1, [ new Token([CT::T_TYPE_COLON, ':']), new Token([T_WHITESPACE, ' ']), new Token([T_STRING, 'iterable']), ], ); continue; } if ('iterable' === $typeAnalysis->getName()) { continue; } $typeStartIndex = $tokens->getNextMeaningfulToken($typeAnalysis->getStartIndex() - 1); $typeEndIndex = $typeAnalysis->getEndIndex(); if ($tokens->generatePartialCode($typeStartIndex, $typeEndIndex) !== $typeAnalysis->getName()) { continue; } $tokens->overrideRange($typeStartIndex, $typeEndIndex, [new Token([T_STRING, 'iterable'])]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitSizeClassFixer extends AbstractPhpUnitFixer implements WhitespacesAwareFixerInterface, ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const SIZES = ['small', 'medium', 'large']; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All PHPUnit test cases should have `@small`, `@medium` or `@large` annotation to enable run time limits.', [ new CodeSample("<?php\nclass MyTest extends TestCase {}\n"), new CodeSample("<?php\nclass MyTest extends TestCase {}\n", ['group' => 'medium']), ], 'The special groups [small, medium, large] provides a way to identify tests that are taking long to be executed.' ); } public function getPriority(): int { return 0; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('group', 'Define a specific group to be used in case no group is already in use.')) ->setAllowedValues(self::SIZES) ->setDefault('small') ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $classIndex = $tokens->getPrevTokenOfKind($startIndex, [[T_CLASS]]); if ($this->isAbstractClass($tokens, $classIndex)) { return; } $this->ensureIsDocBlockWithAnnotation( $tokens, $classIndex, $this->configuration['group'], self::SIZES, [ 'phpunit\framework\attributes\small', 'phpunit\framework\attributes\medium', 'phpunit\framework\attributes\large', ], ); } private function isAbstractClass(Tokens $tokens, int $i): bool { $typeIndex = $tokens->getPrevMeaningfulToken($i); return $tokens[$typeIndex]->isGivenKind(T_ABSTRACT); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitNoExpectationAnnotationFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private $fixMessageRegExp; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Usages of `@expectedException*` annotations MUST be replaced by `->setExpectedException*` methods.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { /** * @expectedException FooException * @expectedExceptionMessageRegExp /foo.*$/ * @expectedExceptionCode 123 */ function testAaa() { aaa(); } } ' ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { /** * @expectedException FooException * @expectedExceptionCode 123 */ function testBbb() { bbb(); } /** * @expectedException FooException * @expectedExceptionMessageRegExp /foo.*$/ */ function testCcc() { ccc(); } } ', ['target' => PhpUnitTargetVersion::VERSION_3_2] ), ], null, 'Risky when PHPUnit classes are overridden or not accessible, or when project has PHPUnit incompatibilities.' ); } public function getPriority(): int { return 10; } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->fixMessageRegExp = PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_4_3); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('target', 'Target version of PHPUnit.')) ->setAllowedTypes(['string']) ->setAllowedValues([PhpUnitTargetVersion::VERSION_3_2, PhpUnitTargetVersion::VERSION_4_3, PhpUnitTargetVersion::VERSION_NEWEST]) ->setDefault(PhpUnitTargetVersion::VERSION_NEWEST) ->getOption(), (new FixerOptionBuilder('use_class_const', 'Use ::class notation.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($i = $endIndex - 1; $i > $startIndex; --$i) { if (!$tokens[$i]->isGivenKind(T_FUNCTION) || $tokensAnalyzer->isLambda($i)) { continue; } $functionIndex = $i; $docBlockIndex = $i; $braceIndex = $tokens->getNextTokenOfKind($functionIndex, [';', '{']); if (!$tokens[$braceIndex]->equals('{')) { continue; } do { $docBlockIndex = $tokens->getPrevNonWhitespace($docBlockIndex); } while ($tokens[$docBlockIndex]->isGivenKind([T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_COMMENT])); if (!$tokens[$docBlockIndex]->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); $annotations = []; foreach ($doc->getAnnotationsOfType([ 'expectedException', 'expectedExceptionCode', 'expectedExceptionMessage', 'expectedExceptionMessageRegExp', ]) as $annotation) { $tag = $annotation->getTag()->getName(); $content = $this->extractContentFromAnnotation($annotation); $annotations[$tag] = $content; $annotation->remove(); } if (!isset($annotations['expectedException'])) { continue; } if (!$this->fixMessageRegExp && isset($annotations['expectedExceptionMessageRegExp'])) { continue; } $originalIndent = WhitespacesAnalyzer::detectIndent($tokens, $docBlockIndex); $paramList = $this->annotationsToParamList($annotations); $newMethodsCode = '<?php $this->' .(isset($annotations['expectedExceptionMessageRegExp']) ? 'setExpectedExceptionRegExp' : 'setExpectedException') .'(' .implode(', ', $paramList) .');'; $newMethods = Tokens::fromCode($newMethodsCode); $newMethods[0] = new Token([ T_WHITESPACE, $this->whitespacesConfig->getLineEnding().$originalIndent.$this->whitespacesConfig->getIndent(), ]); $docContent = $doc->getContent(); if ('' === $docContent) { $docContent = '/** */'; } $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $docContent]); $tokens->insertAt($braceIndex + 1, $newMethods); $whitespaceIndex = $braceIndex + $newMethods->getSize() + 1; $tokens[$whitespaceIndex] = new Token([ T_WHITESPACE, $this->whitespacesConfig->getLineEnding().$tokens[$whitespaceIndex]->getContent(), ]); $i = $docBlockIndex; } } private function extractContentFromAnnotation(Annotation $annotation): string { $tag = $annotation->getTag()->getName(); if (!Preg::match('/@'.$tag.'\s+(.+)$/s', $annotation->getContent(), $matches)) { return ''; } $content = Preg::replace('/\*+\/$/', '', $matches[1]); if (Preg::match('/\R/u', $content)) { $content = Preg::replace('/\s*\R+\s*\*\s*/u', ' ', $content); } return rtrim($content); } private function annotationsToParamList(array $annotations): array { $params = []; $exceptionClass = ltrim($annotations['expectedException'], '\\'); if (str_contains($exceptionClass, '*')) { $exceptionClass = substr($exceptionClass, 0, strpos($exceptionClass, '*')); } $exceptionClass = trim($exceptionClass); if (true === $this->configuration['use_class_const']) { $params[] = "\\{$exceptionClass}::class"; } else { $params[] = "'{$exceptionClass}'"; } if (isset($annotations['expectedExceptionMessage'])) { $params[] = var_export($annotations['expectedExceptionMessage'], true); } elseif (isset($annotations['expectedExceptionMessageRegExp'])) { $params[] = var_export($annotations['expectedExceptionMessageRegExp'], true); } elseif (isset($annotations['expectedExceptionCode'])) { $params[] = 'null'; } if (isset($annotations['expectedExceptionCode'])) { $params[] = $annotations['expectedExceptionCode']; } return $params; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitDedicateAssertInternalTypeFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $typeToDedicatedAssertMap = [ 'array' => 'assertIsArray', 'boolean' => 'assertIsBool', 'bool' => 'assertIsBool', 'double' => 'assertIsFloat', 'float' => 'assertIsFloat', 'integer' => 'assertIsInt', 'int' => 'assertIsInt', 'null' => 'assertNull', 'numeric' => 'assertIsNumeric', 'object' => 'assertIsObject', 'real' => 'assertIsFloat', 'resource' => 'assertIsResource', 'string' => 'assertIsString', 'scalar' => 'assertIsScalar', 'callable' => 'assertIsCallable', 'iterable' => 'assertIsIterable', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPUnit assertions like `assertIsArray` should be used over `assertInternalType`.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit\Framework\TestCase { public function testMe() { $this->assertInternalType("array", $var); $this->assertInternalType("boolean", $var); } } ' ), new CodeSample( '<?php final class MyTest extends \PHPUnit\Framework\TestCase { public function testMe() { $this->assertInternalType("array", $var); $this->assertInternalType("boolean", $var); } } ', ['target' => PhpUnitTargetVersion::VERSION_7_5] ), ], null, 'Risky when PHPUnit methods are overridden or when project has PHPUnit incompatibilities.' ); } public function isRisky(): bool { return true; } public function getPriority(): int { return -16; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('target', 'Target version of PHPUnit.')) ->setAllowedTypes(['string']) ->setAllowedValues([PhpUnitTargetVersion::VERSION_7_5, PhpUnitTargetVersion::VERSION_NEWEST]) ->setDefault(PhpUnitTargetVersion::VERSION_NEWEST) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $anonymousClassIndices = []; $tokenAnalyzer = new TokensAnalyzer($tokens); for ($index = $startIndex; $index < $endIndex; ++$index) { if (!$tokens[$index]->isGivenKind(T_CLASS) || !$tokenAnalyzer->isAnonymousClass($index)) { continue; } $openingBraceIndex = $tokens->getNextTokenOfKind($index, ['{']); $closingBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $openingBraceIndex); $anonymousClassIndices[$closingBraceIndex] = $openingBraceIndex; } for ($index = $endIndex - 1; $index > $startIndex; --$index) { if (isset($anonymousClassIndices[$index])) { $index = $anonymousClassIndices[$index]; continue; } if (!$tokens[$index]->isGivenKind(T_STRING)) { continue; } $functionName = strtolower($tokens[$index]->getContent()); if ('assertinternaltype' !== $functionName && 'assertnotinternaltype' !== $functionName) { continue; } $bracketTokenIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$bracketTokenIndex]->equals('(')) { continue; } $expectedTypeTokenIndex = $tokens->getNextMeaningfulToken($bracketTokenIndex); $expectedTypeToken = $tokens[$expectedTypeTokenIndex]; if (!$expectedTypeToken->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { continue; } $expectedType = trim($expectedTypeToken->getContent(), '\'"'); if (!isset($this->typeToDedicatedAssertMap[$expectedType])) { continue; } $commaTokenIndex = $tokens->getNextMeaningfulToken($expectedTypeTokenIndex); if (!$tokens[$commaTokenIndex]->equals(',')) { continue; } $newAssertion = $this->typeToDedicatedAssertMap[$expectedType]; if ('assertnotinternaltype' === $functionName) { $newAssertion = str_replace('Is', 'IsNot', $newAssertion); $newAssertion = str_replace('Null', 'NotNull', $newAssertion); } $nextMeaningfulTokenIndex = $tokens->getNextMeaningfulToken($commaTokenIndex); $tokens->overrideRange($index, $nextMeaningfulTokenIndex - 1, [ new Token([T_STRING, $newAssertion]), new Token('('), ]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitMockFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $fixCreatePartialMock; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Usages of `->getMock` and `->getMockWithoutInvokingTheOriginalConstructor` methods MUST be replaced by `->createMock` or `->createPartialMock` methods.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testFoo() { $mock = $this->getMockWithoutInvokingTheOriginalConstructor("Foo"); $mock1 = $this->getMock("Foo"); $mock1 = $this->getMock("Bar", ["aaa"]); $mock1 = $this->getMock("Baz", ["aaa"], ["argument"]); // version with more than 2 params is not supported } } ' ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testFoo() { $mock1 = $this->getMock("Foo"); $mock1 = $this->getMock("Bar", ["aaa"]); // version with multiple params is not supported } } ', ['target' => PhpUnitTargetVersion::VERSION_5_4] ), ], null, 'Risky when PHPUnit classes are overridden or not accessible, or when project has PHPUnit incompatibilities.' ); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->fixCreatePartialMock = PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_5_5); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); for ($index = $startIndex; $index < $endIndex; ++$index) { if (!$tokens[$index]->isObjectOperator()) { continue; } $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->equals([T_STRING, 'getMockWithoutInvokingTheOriginalConstructor'], false)) { $tokens[$index] = new Token([T_STRING, 'createMock']); } elseif ($tokens[$index]->equals([T_STRING, 'getMock'], false)) { $openingParenthesis = $tokens->getNextMeaningfulToken($index); $closingParenthesis = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openingParenthesis); $argumentsCount = $argumentsAnalyzer->countArguments($tokens, $openingParenthesis, $closingParenthesis); if (1 === $argumentsCount) { $tokens[$index] = new Token([T_STRING, 'createMock']); } elseif (2 === $argumentsCount && true === $this->fixCreatePartialMock) { $tokens[$index] = new Token([T_STRING, 'createPartialMock']); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('target', 'Target version of PHPUnit.')) ->setAllowedTypes(['string']) ->setAllowedValues([PhpUnitTargetVersion::VERSION_5_4, PhpUnitTargetVersion::VERSION_5_5, PhpUnitTargetVersion::VERSION_NEWEST]) ->setDefault(PhpUnitTargetVersion::VERSION_NEWEST) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitInternalClassFixer extends AbstractPhpUnitFixer implements WhitespacesAwareFixerInterface, ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All PHPUnit test classes should be marked as internal.', [ new CodeSample("<?php\nclass MyTest extends TestCase {}\n"), new CodeSample( "<?php\nclass MyTest extends TestCase {}\nfinal class FinalTest extends TestCase {}\nabstract class AbstractTest extends TestCase {}\n", ['types' => ['final']] ), ] ); } public function getPriority(): int { return 68; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $types = ['normal', 'final', 'abstract']; return new FixerConfigurationResolver([ (new FixerOptionBuilder('types', 'What types of classes to mark as internal.')) ->setAllowedValues([new AllowedValueSubset($types)]) ->setAllowedTypes(['string[]']) ->setDefault(['normal', 'final']) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $classIndex = $tokens->getPrevTokenOfKind($startIndex, [[T_CLASS]]); if (!$this->isAllowedByConfiguration($tokens, $classIndex)) { return; } $this->ensureIsDocBlockWithAnnotation( $tokens, $classIndex, 'internal', ['internal'], [], ); } private function isAllowedByConfiguration(Tokens $tokens, int $index): bool { $tokensAnalyzer = new TokensAnalyzer($tokens); $modifiers = $tokensAnalyzer->getClassyModifiers($index); if (isset($modifiers['final'])) { return \in_array('final', $this->configuration['types'], true); } if (isset($modifiers['abstract'])) { return \in_array('abstract', $this->configuration['types'], true); } return \in_array('normal', $this->configuration['types'], true); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitExpectationFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $methodMap = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Usages of `->setExpectedException*` methods MUST be replaced by `->expectException*` methods.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testFoo() { $this->setExpectedException("RuntimeException", "Msg", 123); foo(); } public function testBar() { $this->setExpectedExceptionRegExp("RuntimeException", "/Msg.*/", 123); bar(); } } ' ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testFoo() { $this->setExpectedException("RuntimeException", null, 123); foo(); } public function testBar() { $this->setExpectedExceptionRegExp("RuntimeException", "/Msg.*/", 123); bar(); } } ', ['target' => PhpUnitTargetVersion::VERSION_8_4] ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testFoo() { $this->setExpectedException("RuntimeException", null, 123); foo(); } public function testBar() { $this->setExpectedExceptionRegExp("RuntimeException", "/Msg.*/", 123); bar(); } } ', ['target' => PhpUnitTargetVersion::VERSION_5_6] ), new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testFoo() { $this->setExpectedException("RuntimeException", "Msg", 123); foo(); } public function testBar() { $this->setExpectedExceptionRegExp("RuntimeException", "/Msg.*/", 123); bar(); } } ', ['target' => PhpUnitTargetVersion::VERSION_5_2] ), ], null, 'Risky when PHPUnit classes are overridden or not accessible, or when project has PHPUnit incompatibilities.' ); } public function getPriority(): int { return 0; } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $this->methodMap = [ 'setExpectedException' => 'expectExceptionMessage', ]; if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_5_6)) { $this->methodMap['setExpectedExceptionRegExp'] = 'expectExceptionMessageRegExp'; } if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_8_4)) { $this->methodMap['setExpectedExceptionRegExp'] = 'expectExceptionMessageMatches'; $this->methodMap['expectExceptionMessageRegExp'] = 'expectExceptionMessageMatches'; } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('target', 'Target version of PHPUnit.')) ->setAllowedTypes(['string']) ->setAllowedValues([PhpUnitTargetVersion::VERSION_5_2, PhpUnitTargetVersion::VERSION_5_6, PhpUnitTargetVersion::VERSION_8_4, PhpUnitTargetVersion::VERSION_NEWEST]) ->setDefault(PhpUnitTargetVersion::VERSION_NEWEST) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { foreach (Token::getObjectOperatorKinds() as $objectOperator) { $this->applyPhpUnitClassFixWithObjectOperator($tokens, $startIndex, $endIndex, $objectOperator); } } private function applyPhpUnitClassFixWithObjectOperator(Tokens $tokens, int $startIndex, int $endIndex, int $objectOperator): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); $oldMethodSequence = [ [T_VARIABLE, '$this'], [$objectOperator], [T_STRING], ]; for ($index = $startIndex; $startIndex < $endIndex; ++$index) { $match = $tokens->findSequence($oldMethodSequence, $index); if (null === $match) { return; } [$thisIndex, , $index] = array_keys($match); if (!isset($this->methodMap[$tokens[$index]->getContent()])) { continue; } $openIndex = $tokens->getNextTokenOfKind($index, ['(']); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $commaIndex = $tokens->getPrevMeaningfulToken($closeIndex); if ($tokens[$commaIndex]->equals(',')) { $tokens->removeTrailingWhitespace($commaIndex); $tokens->clearAt($commaIndex); } $arguments = $argumentsAnalyzer->getArguments($tokens, $openIndex, $closeIndex); $argumentsCnt = \count($arguments); $argumentsReplacements = ['expectException', $this->methodMap[$tokens[$index]->getContent()], 'expectExceptionCode']; $indent = $this->whitespacesConfig->getLineEnding().WhitespacesAnalyzer::detectIndent($tokens, $thisIndex); $isMultilineWhitespace = false; for ($cnt = $argumentsCnt - 1; $cnt >= 1; --$cnt) { $argStart = array_keys($arguments)[$cnt]; $argBefore = $tokens->getPrevMeaningfulToken($argStart); if (!isset($argumentsReplacements[$cnt])) { throw new \LogicException(\sprintf('Unexpected index %d to find replacement method.', $cnt)); } if ('expectExceptionMessage' === $argumentsReplacements[$cnt]) { $paramIndicatorIndex = $tokens->getNextMeaningfulToken($argBefore); $afterParamIndicatorIndex = $tokens->getNextMeaningfulToken($paramIndicatorIndex); if ( $tokens[$paramIndicatorIndex]->equals([T_STRING, 'null'], false) && $tokens[$afterParamIndicatorIndex]->equals(')') ) { if ($tokens[$argBefore + 1]->isWhitespace()) { $tokens->clearTokenAndMergeSurroundingWhitespace($argBefore + 1); } $tokens->clearTokenAndMergeSurroundingWhitespace($argBefore); $tokens->clearTokenAndMergeSurroundingWhitespace($paramIndicatorIndex); continue; } } $isMultilineWhitespace = $isMultilineWhitespace || ($tokens[$argStart]->isWhitespace() && !$tokens[$argStart]->isWhitespace(" \t")); $tokensOverrideArgStart = [ new Token([T_WHITESPACE, $indent]), new Token([T_VARIABLE, '$this']), new Token([T_OBJECT_OPERATOR, '->']), new Token([T_STRING, $argumentsReplacements[$cnt]]), new Token('('), ]; $tokensOverrideArgBefore = [ new Token(')'), new Token(';'), ]; if ($isMultilineWhitespace) { $tokensOverrideArgStart[] = new Token([T_WHITESPACE, $indent.$this->whitespacesConfig->getIndent()]); array_unshift($tokensOverrideArgBefore, new Token([T_WHITESPACE, $indent])); } if ($tokens[$argStart]->isWhitespace()) { $tokens->overrideRange($argStart, $argStart, $tokensOverrideArgStart); } else { $tokens->insertAt($argStart, $tokensOverrideArgStart); } $tokens->overrideRange($argBefore, $argBefore, $tokensOverrideArgBefore); } $methodName = 'expectException'; if ('expectExceptionMessageRegExp' === $tokens[$index]->getContent()) { $methodName = $this->methodMap[$tokens[$index]->getContent()]; } $tokens[$index] = new Token([T_STRING, $methodName]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpUnitFqcnAnnotationFixer extends AbstractPhpUnitFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHPUnit annotations should be a FQCNs including a root namespace.', [new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { /** * @expectedException InvalidArgumentException * @covers Project\NameSpace\Something * @coversDefaultClass Project\Default * @uses Project\Test\Util */ public function testSomeTest() { } } ' )] ); } public function getPriority(): int { return -9; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $prevDocCommentIndex = $tokens->getPrevTokenOfKind($startIndex, [[T_DOC_COMMENT]]); if (null !== $prevDocCommentIndex) { $startIndex = $prevDocCommentIndex; } $this->fixPhpUnitClass($tokens, $startIndex, $endIndex); } private function fixPhpUnitClass(Tokens $tokens, int $startIndex, int $endIndex): void { for ($index = $startIndex; $index < $endIndex; ++$index) { if ($tokens[$index]->isGivenKind(T_DOC_COMMENT)) { $tokens[$index] = new Token([T_DOC_COMMENT, Preg::replace( '~^(\s*\*\s*@(?:expectedException|covers|coversDefaultClass|uses)\h+)(?!(?:self|static)::)(\w.*)$~m', '$1\\\$2', $tokens[$index]->getContent() )]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\ClassyAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitNamespacedFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $originalClassRegEx; private $classMap; public function getDefinition(): FixerDefinitionInterface { $codeSample = '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomething() { PHPUnit_Framework_Assert::assertTrue(true); } } '; return new FixerDefinition( 'PHPUnit classes MUST be used in namespaced version, e.g. `\PHPUnit\Framework\TestCase` instead of `\PHPUnit_Framework_TestCase`.', [ new CodeSample($codeSample), new CodeSample($codeSample, ['target' => PhpUnitTargetVersion::VERSION_4_8]), ], "PHPUnit v6 has finally fully switched to namespaces.\n" ."You could start preparing the upgrade by switching from non-namespaced TestCase to namespaced one.\n" .'Forward compatibility layer (`\PHPUnit\Framework\TestCase` class) was backported to PHPUnit v4.8.35 and PHPUnit v5.4.0.'."\n" .'Extended forward compatibility layer (`PHPUnit\Framework\Assert`, `PHPUnit\Framework\BaseTestListener`, `PHPUnit\Framework\TestListener` classes) was introduced in v5.7.0.'."\n", 'Risky when PHPUnit classes are overridden or not accessible, or when project has PHPUnit incompatibilities.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { if (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_6_0)) { $this->originalClassRegEx = '/^PHPUnit_\w+$/i'; $this->classMap = [ 'PHPUnit_Extensions_PhptTestCase' => 'PHPUnit\Runner\PhptTestCase', 'PHPUnit_Framework_Constraint' => 'PHPUnit\Framework\Constraint\Constraint', 'PHPUnit_Framework_Constraint_StringMatches' => 'PHPUnit\Framework\Constraint\StringMatchesFormatDescription', 'PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider' => 'PHPUnit\Framework\Constraint\JsonMatchesErrorMessageProvider', 'PHPUnit_Framework_Constraint_PCREMatch' => 'PHPUnit\Framework\Constraint\RegularExpression', 'PHPUnit_Framework_Constraint_ExceptionMessageRegExp' => 'PHPUnit\Framework\Constraint\ExceptionMessageRegularExpression', 'PHPUnit_Framework_Constraint_And' => 'PHPUnit\Framework\Constraint\LogicalAnd', 'PHPUnit_Framework_Constraint_Or' => 'PHPUnit\Framework\Constraint\LogicalOr', 'PHPUnit_Framework_Constraint_Not' => 'PHPUnit\Framework\Constraint\LogicalNot', 'PHPUnit_Framework_Constraint_Xor' => 'PHPUnit\Framework\Constraint\LogicalXor', 'PHPUnit_Framework_Error' => 'PHPUnit\Framework\Error\Error', 'PHPUnit_Framework_TestSuite_DataProvider' => 'PHPUnit\Framework\DataProviderTestSuite', 'PHPUnit_Framework_MockObject_Invocation_Static' => 'PHPUnit\Framework\MockObject\Invocation\StaticInvocation', 'PHPUnit_Framework_MockObject_Invocation_Object' => 'PHPUnit\Framework\MockObject\Invocation\ObjectInvocation', 'PHPUnit_Framework_MockObject_Stub_Return' => 'PHPUnit\Framework\MockObject\Stub\ReturnStub', 'PHPUnit_Runner_Filter_Group_Exclude' => 'PHPUnit\Runner\Filter\ExcludeGroupFilterIterator', 'PHPUnit_Runner_Filter_Group_Include' => 'PHPUnit\Runner\Filter\IncludeGroupFilterIterator', 'PHPUnit_Runner_Filter_Test' => 'PHPUnit\Runner\Filter\NameFilterIterator', 'PHPUnit_Util_PHP' => 'PHPUnit\Util\PHP\AbstractPhpProcess', 'PHPUnit_Util_PHP_Default' => 'PHPUnit\Util\PHP\DefaultPhpProcess', 'PHPUnit_Util_PHP_Windows' => 'PHPUnit\Util\PHP\WindowsPhpProcess', 'PHPUnit_Util_Regex' => 'PHPUnit\Util\RegularExpression', 'PHPUnit_Util_TestDox_ResultPrinter_XML' => 'PHPUnit\Util\TestDox\XmlResultPrinter', 'PHPUnit_Util_TestDox_ResultPrinter_HTML' => 'PHPUnit\Util\TestDox\HtmlResultPrinter', 'PHPUnit_Util_TestDox_ResultPrinter_Text' => 'PHPUnit\Util\TestDox\TextResultPrinter', 'PHPUnit_Util_TestSuiteIterator' => 'PHPUnit\Framework\TestSuiteIterator', 'PHPUnit_Util_XML' => 'PHPUnit\Util\Xml', ]; } elseif (PhpUnitTargetVersion::fulfills($this->configuration['target'], PhpUnitTargetVersion::VERSION_5_7)) { $this->originalClassRegEx = '/^PHPUnit_Framework_(TestCase|Assert|BaseTestListener|TestListener)+$/i'; $this->classMap = []; } else { $this->originalClassRegEx = '/^PHPUnit_Framework_TestCase$/i'; $this->classMap = []; } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $importedOriginalClassesMap = []; $currIndex = 0; while (true) { $currIndex = $tokens->getNextTokenOfKind($currIndex, [[T_STRING]]); if (null === $currIndex) { break; } $prevIndex = $tokens->getPrevMeaningfulToken($currIndex); if ($tokens[$prevIndex]->isGivenKind([T_CONST, T_DOUBLE_COLON])) { continue; } $originalClass = $tokens[$currIndex]->getContent(); $allowedReplacementScenarios = (new ClassyAnalyzer())->isClassyInvocation($tokens, $currIndex) || $this->isImport($tokens, $currIndex); if (!$allowedReplacementScenarios || !Preg::match($this->originalClassRegEx, $originalClass)) { ++$currIndex; continue; } $substituteTokens = $this->generateReplacement($originalClass); $tokens->clearAt($currIndex); $tokens->insertAt( $currIndex, isset($importedOriginalClassesMap[$originalClass]) ? $substituteTokens[$substituteTokens->getSize() - 1] : $substituteTokens ); $prevIndex = $tokens->getPrevMeaningfulToken($currIndex); if ($tokens[$prevIndex]->isGivenKind(T_USE)) { $importedOriginalClassesMap[$originalClass] = true; } elseif ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); if ($tokens[$prevIndex]->isGivenKind(T_USE)) { $importedOriginalClassesMap[$originalClass] = true; } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('target', 'Target version of PHPUnit.')) ->setAllowedTypes(['string']) ->setAllowedValues([PhpUnitTargetVersion::VERSION_4_8, PhpUnitTargetVersion::VERSION_5_7, PhpUnitTargetVersion::VERSION_6_0, PhpUnitTargetVersion::VERSION_NEWEST]) ->setDefault(PhpUnitTargetVersion::VERSION_NEWEST) ->getOption(), ]); } private function generateReplacement(string $originalClassName): Tokens { $delimiter = '_'; $string = $originalClassName; $map = array_change_key_case($this->classMap); if (isset($map[strtolower($originalClassName)])) { $delimiter = '\\'; $string = $map[strtolower($originalClassName)]; } $parts = explode($delimiter, $string); $tokensArray = []; while ([] !== $parts) { $tokensArray[] = new Token([T_STRING, array_shift($parts)]); if ([] !== $parts) { $tokensArray[] = new Token([T_NS_SEPARATOR, '\\']); } } return Tokens::fromArray($tokensArray); } private function isImport(Tokens $tokens, int $currIndex): bool { $prevIndex = $tokens->getPrevMeaningfulToken($currIndex); if ($tokens[$prevIndex]->isGivenKind([T_NS_SEPARATOR])) { $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); } return $tokens[$prevIndex]->isGivenKind([T_USE]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class PhpUnitTestClassRequiresCoversFixer extends AbstractPhpUnitFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Adds a default `@coversNothing` annotation to PHPUnit test classes that have no `@covers*` annotation.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $this->assertSame(a(), b()); } } ' ), ] ); } public function getPriority(): int { return 0; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $classIndex = $tokens->getPrevTokenOfKind($startIndex, [[T_CLASS]]); $tokensAnalyzer = new TokensAnalyzer($tokens); $modifiers = $tokensAnalyzer->getClassyModifiers($classIndex); if (isset($modifiers['abstract'])) { return; } $this->ensureIsDocBlockWithAnnotation( $tokens, $classIndex, 'coversNothing', [ 'covers', 'coversDefaultClass', 'coversNothing', ], [ 'phpunit\framework\attributes\coversclass', 'phpunit\framework\attributes\coversnothing', 'phpunit\framework\attributes\coversmethod', 'phpunit\framework\attributes\coversfunction', ], ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\DataProviderAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitDataProviderStaticFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Data providers must be static.', [ new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider provideSomethingCases */ public function testSomething($expected, $actual) {} public function provideSomethingCases() {} } ' ), new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider provideSomethingCases1 * @dataProvider provideSomethingCases2 */ public function testSomething($expected, $actual) {} public function provideSomethingCases1() { $this->getData1(); } public function provideSomethingCases2() { self::getData2(); } } ', ['force' => true] ), new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider provideSomething1Cases * @dataProvider provideSomething2Cases */ public function testSomething($expected, $actual) {} public function provideSomething1Cases() { $this->getData1(); } public function provideSomething2Cases() { self::getData2(); } } ', ['force' => false] ), ], null, 'Fixer could be risky if one is calling data provider function dynamically.' ); } public function getPriority(): int { return 9; } public function isRisky(): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder( 'force', 'Whether to make the data providers static even if they have a dynamic class call' .' (may introduce fatal error "using $this when not in object context",' .' and you may have to adjust the code manually by converting dynamic calls to static ones).' )) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $dataProviderAnalyzer = new DataProviderAnalyzer(); $tokensAnalyzer = new TokensAnalyzer($tokens); $inserts = []; foreach ($dataProviderAnalyzer->getDataProviders($tokens, $startIndex, $endIndex) as $dataProviderDefinitionIndex) { $methodStartIndex = $tokens->getNextTokenOfKind($dataProviderDefinitionIndex->getNameIndex(), ['{']); if (null !== $methodStartIndex) { $methodEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $methodStartIndex); if (false === $this->configuration['force'] && null !== $tokens->findSequence([[T_VARIABLE, '$this']], $methodStartIndex, $methodEndIndex)) { continue; } } $functionIndex = $tokens->getPrevTokenOfKind($dataProviderDefinitionIndex->getNameIndex(), [[T_FUNCTION]]); $methodAttributes = $tokensAnalyzer->getMethodAttributes($functionIndex); if (false !== $methodAttributes['static']) { continue; } $inserts[$functionIndex] = [new Token([T_STATIC, 'static']), new Token([T_WHITESPACE, ' '])]; } $tokens->insertSlices($inserts); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitTestCaseStaticMethodCallsFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const CALL_TYPE_THIS = 'this'; public const CALL_TYPE_SELF = 'self'; public const CALL_TYPE_STATIC = 'static'; private const STATIC_METHODS = [ 'anything' => true, 'arrayHasKey' => true, 'assertArrayHasKey' => true, 'assertArrayIsEqualToArrayIgnoringListOfKeys' => true, 'assertArrayIsEqualToArrayOnlyConsideringListOfKeys' => true, 'assertArrayIsIdenticalToArrayIgnoringListOfKeys' => true, 'assertArrayIsIdenticalToArrayOnlyConsideringListOfKeys' => true, 'assertArrayNotHasKey' => true, 'assertArraySubset' => true, 'assertAttributeContains' => true, 'assertAttributeContainsOnly' => true, 'assertAttributeCount' => true, 'assertAttributeEmpty' => true, 'assertAttributeEquals' => true, 'assertAttributeGreaterThan' => true, 'assertAttributeGreaterThanOrEqual' => true, 'assertAttributeInstanceOf' => true, 'assertAttributeInternalType' => true, 'assertAttributeLessThan' => true, 'assertAttributeLessThanOrEqual' => true, 'assertAttributeNotContains' => true, 'assertAttributeNotContainsOnly' => true, 'assertAttributeNotCount' => true, 'assertAttributeNotEmpty' => true, 'assertAttributeNotEquals' => true, 'assertAttributeNotInstanceOf' => true, 'assertAttributeNotInternalType' => true, 'assertAttributeNotSame' => true, 'assertAttributeSame' => true, 'assertClassHasAttribute' => true, 'assertClassHasStaticAttribute' => true, 'assertClassNotHasAttribute' => true, 'assertClassNotHasStaticAttribute' => true, 'assertContains' => true, 'assertContainsEquals' => true, 'assertContainsOnly' => true, 'assertContainsOnlyInstancesOf' => true, 'assertCount' => true, 'assertDirectoryDoesNotExist' => true, 'assertDirectoryExists' => true, 'assertDirectoryIsNotReadable' => true, 'assertDirectoryIsNotWritable' => true, 'assertDirectoryIsReadable' => true, 'assertDirectoryIsWritable' => true, 'assertDirectoryNotExists' => true, 'assertDirectoryNotIsReadable' => true, 'assertDirectoryNotIsWritable' => true, 'assertDoesNotMatchRegularExpression' => true, 'assertEmpty' => true, 'assertEquals' => true, 'assertEqualsCanonicalizing' => true, 'assertEqualsIgnoringCase' => true, 'assertEqualsWithDelta' => true, 'assertEqualXMLStructure' => true, 'assertFalse' => true, 'assertFileDoesNotExist' => true, 'assertFileEquals' => true, 'assertFileEqualsCanonicalizing' => true, 'assertFileEqualsIgnoringCase' => true, 'assertFileExists' => true, 'assertFileIsNotReadable' => true, 'assertFileIsNotWritable' => true, 'assertFileIsReadable' => true, 'assertFileIsWritable' => true, 'assertFileMatchesFormat' => true, 'assertFileMatchesFormatFile' => true, 'assertFileNotEquals' => true, 'assertFileNotEqualsCanonicalizing' => true, 'assertFileNotEqualsIgnoringCase' => true, 'assertFileNotExists' => true, 'assertFileNotIsReadable' => true, 'assertFileNotIsWritable' => true, 'assertFinite' => true, 'assertGreaterThan' => true, 'assertGreaterThanOrEqual' => true, 'assertInfinite' => true, 'assertInstanceOf' => true, 'assertInternalType' => true, 'assertIsArray' => true, 'assertIsBool' => true, 'assertIsCallable' => true, 'assertIsClosedResource' => true, 'assertIsFloat' => true, 'assertIsInt' => true, 'assertIsIterable' => true, 'assertIsList' => true, 'assertIsNotArray' => true, 'assertIsNotBool' => true, 'assertIsNotCallable' => true, 'assertIsNotClosedResource' => true, 'assertIsNotFloat' => true, 'assertIsNotInt' => true, 'assertIsNotIterable' => true, 'assertIsNotNumeric' => true, 'assertIsNotObject' => true, 'assertIsNotReadable' => true, 'assertIsNotResource' => true, 'assertIsNotScalar' => true, 'assertIsNotString' => true, 'assertIsNotWritable' => true, 'assertIsNumeric' => true, 'assertIsObject' => true, 'assertIsReadable' => true, 'assertIsResource' => true, 'assertIsScalar' => true, 'assertIsString' => true, 'assertIsWritable' => true, 'assertJson' => true, 'assertJsonFileEqualsJsonFile' => true, 'assertJsonFileNotEqualsJsonFile' => true, 'assertJsonStringEqualsJsonFile' => true, 'assertJsonStringEqualsJsonString' => true, 'assertJsonStringNotEqualsJsonFile' => true, 'assertJsonStringNotEqualsJsonString' => true, 'assertLessThan' => true, 'assertLessThanOrEqual' => true, 'assertMatchesRegularExpression' => true, 'assertNan' => true, 'assertNotContains' => true, 'assertNotContainsEquals' => true, 'assertNotContainsOnly' => true, 'assertNotCount' => true, 'assertNotEmpty' => true, 'assertNotEquals' => true, 'assertNotEqualsCanonicalizing' => true, 'assertNotEqualsIgnoringCase' => true, 'assertNotEqualsWithDelta' => true, 'assertNotFalse' => true, 'assertNotInstanceOf' => true, 'assertNotInternalType' => true, 'assertNotIsReadable' => true, 'assertNotIsWritable' => true, 'assertNotNull' => true, 'assertNotRegExp' => true, 'assertNotSame' => true, 'assertNotSameSize' => true, 'assertNotTrue' => true, 'assertNull' => true, 'assertObjectEquals' => true, 'assertObjectHasAttribute' => true, 'assertObjectHasProperty' => true, 'assertObjectNotEquals' => true, 'assertObjectNotHasAttribute' => true, 'assertObjectNotHasProperty' => true, 'assertRegExp' => true, 'assertSame' => true, 'assertSameSize' => true, 'assertStringContainsString' => true, 'assertStringContainsStringIgnoringCase' => true, 'assertStringContainsStringIgnoringLineEndings' => true, 'assertStringEndsNotWith' => true, 'assertStringEndsWith' => true, 'assertStringEqualsFile' => true, 'assertStringEqualsFileCanonicalizing' => true, 'assertStringEqualsFileIgnoringCase' => true, 'assertStringEqualsStringIgnoringLineEndings' => true, 'assertStringMatchesFormat' => true, 'assertStringMatchesFormatFile' => true, 'assertStringNotContainsString' => true, 'assertStringNotContainsStringIgnoringCase' => true, 'assertStringNotEqualsFile' => true, 'assertStringNotEqualsFileCanonicalizing' => true, 'assertStringNotEqualsFileIgnoringCase' => true, 'assertStringNotMatchesFormat' => true, 'assertStringNotMatchesFormatFile' => true, 'assertStringStartsNotWith' => true, 'assertStringStartsWith' => true, 'assertThat' => true, 'assertTrue' => true, 'assertXmlFileEqualsXmlFile' => true, 'assertXmlFileNotEqualsXmlFile' => true, 'assertXmlStringEqualsXmlFile' => true, 'assertXmlStringEqualsXmlString' => true, 'assertXmlStringNotEqualsXmlFile' => true, 'assertXmlStringNotEqualsXmlString' => true, 'attribute' => true, 'attributeEqualTo' => true, 'callback' => true, 'classHasAttribute' => true, 'classHasStaticAttribute' => true, 'contains' => true, 'containsEqual' => true, 'containsIdentical' => true, 'containsOnly' => true, 'containsOnlyInstancesOf' => true, 'countOf' => true, 'directoryExists' => true, 'equalTo' => true, 'equalToCanonicalizing' => true, 'equalToIgnoringCase' => true, 'equalToWithDelta' => true, 'fail' => true, 'fileExists' => true, 'getCount' => true, 'getObjectAttribute' => true, 'getStaticAttribute' => true, 'greaterThan' => true, 'greaterThanOrEqual' => true, 'identicalTo' => true, 'isEmpty' => true, 'isFalse' => true, 'isFinite' => true, 'isInfinite' => true, 'isInstanceOf' => true, 'isJson' => true, 'isList' => true, 'isNan' => true, 'isNull' => true, 'isReadable' => true, 'isTrue' => true, 'isType' => true, 'isWritable' => true, 'lessThan' => true, 'lessThanOrEqual' => true, 'logicalAnd' => true, 'logicalNot' => true, 'logicalOr' => true, 'logicalXor' => true, 'markTestIncomplete' => true, 'markTestSkipped' => true, 'matches' => true, 'matchesRegularExpression' => true, 'objectEquals' => true, 'objectHasAttribute' => true, 'readAttribute' => true, 'resetCount' => true, 'stringContains' => true, 'stringEndsWith' => true, 'stringEqualsStringIgnoringLineEndings' => true, 'stringStartsWith' => true, 'any' => true, 'at' => true, 'atLeast' => true, 'atLeastOnce' => true, 'atMost' => true, 'exactly' => true, 'never' => true, 'once' => true, 'onConsecutiveCalls' => true, 'returnArgument' => true, 'returnCallback' => true, 'returnSelf' => true, 'returnValue' => true, 'returnValueMap' => true, 'setUpBeforeClass' => true, 'tearDownAfterClass' => true, 'throwException' => true, ]; private const ALLOWED_VALUES = [ self::CALL_TYPE_THIS => true, self::CALL_TYPE_SELF => true, self::CALL_TYPE_STATIC => true, ]; private array $conversionMap = [ self::CALL_TYPE_THIS => [[T_OBJECT_OPERATOR, '->'], [T_VARIABLE, '$this']], self::CALL_TYPE_SELF => [[T_DOUBLE_COLON, '::'], [T_STRING, 'self']], self::CALL_TYPE_STATIC => [[T_DOUBLE_COLON, '::'], [T_STATIC, 'static']], ]; public function getDefinition(): FixerDefinitionInterface { $codeSample = '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testMe() { $this->assertSame(1, 2); self::assertSame(1, 2); static::assertSame(1, 2); } } '; return new FixerDefinition( 'Calls to `PHPUnit\Framework\TestCase` static methods must all be of the same type, either `$this->`, `self::` or `static::`.', [ new CodeSample($codeSample), new CodeSample($codeSample, ['call_type' => self::CALL_TYPE_THIS]), ], null, 'Risky when PHPUnit methods are overridden or not accessible, or when project has PHPUnit incompatibilities.' ); } public function getPriority(): int { return 0; } public function isRisky(): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('call_type', 'The call type to use for referring to PHPUnit methods.')) ->setAllowedTypes(['string']) ->setAllowedValues(array_keys(self::ALLOWED_VALUES)) ->setDefault('static') ->getOption(), (new FixerOptionBuilder('methods', 'Dictionary of `method` => `call_type` values that differ from the default strategy.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([static function (array $option): bool { foreach ($option as $method => $value) { if (!isset(self::STATIC_METHODS[$method])) { throw new InvalidOptionsException( \sprintf( 'Unexpected "methods" key, expected any of %s, got "%s".', Utils::naturalLanguageJoin(array_keys(self::STATIC_METHODS)), \gettype($method).'#'.$method ) ); } if (!isset(self::ALLOWED_VALUES[$value])) { throw new InvalidOptionsException( \sprintf( 'Unexpected value for method "%s", expected any of %s, got "%s".', $method, Utils::naturalLanguageJoin(array_keys(self::ALLOWED_VALUES)), \is_object($value) ? \get_class($value) : (null === $value ? 'null' : \gettype($value).'#'.$value) ) ); } } return true; }]) ->setDefault([]) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $analyzer = new TokensAnalyzer($tokens); for ($index = $startIndex; $index < $endIndex; ++$index) { if ($tokens[$index]->isGivenKind(T_CLASS)) { $index = $this->findEndOfNextBlock($tokens, $index); continue; } $callType = $this->configuration['call_type']; if ($tokens[$index]->isGivenKind(T_FUNCTION)) { if ($analyzer->isLambda($index)) { $index = $this->findEndOfNextBlock($tokens, $index); continue; } if ('this' === $callType) { $attributes = $analyzer->getMethodAttributes($index); if (false !== $attributes['static']) { $index = $this->findEndOfNextBlock($tokens, $index); continue; } } } if (!$tokens[$index]->isGivenKind(T_STRING) || !isset(self::STATIC_METHODS[$tokens[$index]->getContent()])) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$nextIndex]->equals('(')) { $index = $nextIndex; continue; } if ($tokens[$tokens->getNextMeaningfulToken($nextIndex)]->isGivenKind(CT::T_FIRST_CLASS_CALLABLE)) { continue; } $methodName = $tokens[$index]->getContent(); if (isset($this->configuration['methods'][$methodName])) { $callType = $this->configuration['methods'][$methodName]; } $operatorIndex = $tokens->getPrevMeaningfulToken($index); $referenceIndex = $tokens->getPrevMeaningfulToken($operatorIndex); if (!$this->needsConversion($tokens, $index, $referenceIndex, $callType)) { continue; } $tokens[$operatorIndex] = new Token($this->conversionMap[$callType][0]); $tokens[$referenceIndex] = new Token($this->conversionMap[$callType][1]); } } private function needsConversion(Tokens $tokens, int $index, int $referenceIndex, string $callType): bool { $functionsAnalyzer = new FunctionsAnalyzer(); return $functionsAnalyzer->isTheSameClassCall($tokens, $index) && !$tokens[$referenceIndex]->equals($this->conversionMap[$callType][1], false); } private function findEndOfNextBlock(Tokens $tokens, int $index): int { $nextIndex = $tokens->getNextTokenOfKind($index, [';', '{']); return $tokens[$nextIndex]->equals('{') ? $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $nextIndex) : $nextIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\DataProviderAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitDataProviderNameFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Data provider names must match the name of the test.', [ new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider dataProvider */ public function testSomething($expected, $actual) {} public function dataProvider() {} } ', ), new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider dt_prvdr_ftr */ public function test_feature($expected, $actual) {} public function dt_prvdr_ftr() {} } ', [ 'prefix' => 'data_', 'suffix' => '', ] ), new CodeSample( '<?php class FooTest extends TestCase { /** * @dataProvider dataProviderUsedInMultipleTests */ public function testA($expected, $actual) {} /** * @dataProvider dataProviderUsedInMultipleTests */ public function testB($expected, $actual) {} /** * @dataProvider dataProviderUsedInSingleTest */ public function testC($expected, $actual) {} /** * @dataProvider dataProviderUsedAsFirstInTest * @dataProvider dataProviderUsedAsSecondInTest */ public function testD($expected, $actual) {} public function dataProviderUsedInMultipleTests() {} public function dataProviderUsedInSingleTest() {} public function dataProviderUsedAsFirstInTest() {} public function dataProviderUsedAsSecondInTest() {} } ', [ 'prefix' => 'provides', 'suffix' => 'Data', ] ), ], null, 'Fixer could be risky if one is calling data provider by name as function.' ); } public function getPriority(): int { return 9; } public function isRisky(): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('prefix', 'Prefix that replaces "test".')) ->setAllowedTypes(['string']) ->setDefault('provide') ->getOption(), (new FixerOptionBuilder('suffix', 'Suffix to be present at the end.')) ->setAllowedTypes(['string']) ->setDefault('Cases') ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $dataProviderAnalyzer = new DataProviderAnalyzer(); foreach ($dataProviderAnalyzer->getDataProviders($tokens, $startIndex, $endIndex) as $dataProviderAnalysis) { if (\count($dataProviderAnalysis->getUsageIndices()) > 1) { continue; } $usageIndex = $dataProviderAnalysis->getUsageIndices()[0][0]; if (substr_count($tokens[$usageIndex]->getContent(), '@dataProvider') > 1) { continue; } $dataProviderNewName = $this->getDataProviderNameForUsageIndex($tokens, $usageIndex); if (null !== $tokens->findSequence([[T_FUNCTION], [T_STRING, $dataProviderNewName]], $startIndex, $endIndex)) { continue; } $tokens[$dataProviderAnalysis->getNameIndex()] = new Token([T_STRING, $dataProviderNewName]); $newCommentContent = Preg::replace( \sprintf('/(@dataProvider\s+)%s/', $dataProviderAnalysis->getName()), \sprintf('$1%s', $dataProviderNewName), $tokens[$usageIndex]->getContent(), ); $tokens[$usageIndex] = new Token([T_DOC_COMMENT, $newCommentContent]); } } private function getDataProviderNameForUsageIndex(Tokens $tokens, int $index): string { do { if (\defined('T_ATTRIBUTE') && $tokens[$index]->isGivenKind(T_ATTRIBUTE)) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); } $index = $tokens->getNextMeaningfulToken($index); } while (!$tokens[$index]->isGivenKind(T_STRING)); $name = $tokens[$index]->getContent(); $name = Preg::replace('/^test_*/i', '', $name); if ('' === $this->configuration['prefix']) { $name = lcfirst($name); } elseif ('_' !== substr($this->configuration['prefix'], -1)) { $name = ucfirst($name); } return $this->configuration['prefix'].$name.$this->configuration['suffix']; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpUnitMockShortWillReturnFixer extends AbstractPhpUnitFixer { private const RETURN_METHODS_MAP = [ 'returnargument' => 'willReturnArgument', 'returncallback' => 'willReturnCallback', 'returnself' => 'willReturnSelf', 'returnvalue' => 'willReturn', 'returnvaluemap' => 'willReturnMap', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Usage of PHPUnit\'s mock e.g. `->will($this->returnValue(..))` must be replaced by its shorter equivalent such as `->willReturn(...)`.', [ new CodeSample('<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $someMock = $this->createMock(Some::class); $someMock->method("some")->will($this->returnSelf()); $someMock->method("some")->will($this->returnValue("example")); $someMock->method("some")->will($this->returnArgument(2)); $someMock->method("some")->will($this->returnCallback("str_rot13")); $someMock->method("some")->will($this->returnValueMap(["a","b","c"])); } } '), ], null, 'Risky when PHPUnit classes are overridden or not accessible, or when project has PHPUnit incompatibilities.' ); } public function isRisky(): bool { return true; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { $functionsAnalyzer = new FunctionsAnalyzer(); for ($index = $startIndex; $index < $endIndex; ++$index) { if (!$tokens[$index]->isObjectOperator()) { continue; } $functionToReplaceIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$functionToReplaceIndex]->equals([T_STRING, 'will'], false)) { continue; } $functionToReplaceOpeningBraceIndex = $tokens->getNextMeaningfulToken($functionToReplaceIndex); if (!$tokens[$functionToReplaceOpeningBraceIndex]->equals('(')) { continue; } $classReferenceIndex = $tokens->getNextMeaningfulToken($functionToReplaceOpeningBraceIndex); $objectOperatorIndex = $tokens->getNextMeaningfulToken($classReferenceIndex); $functionToRemoveIndex = $tokens->getNextMeaningfulToken($objectOperatorIndex); if (!$functionsAnalyzer->isTheSameClassCall($tokens, $functionToRemoveIndex)) { continue; } if (!\array_key_exists(strtolower($tokens[$functionToRemoveIndex]->getContent()), self::RETURN_METHODS_MAP)) { continue; } $openingBraceIndex = $tokens->getNextMeaningfulToken($functionToRemoveIndex); if ($tokens[$tokens->getNextMeaningfulToken($openingBraceIndex)]->isGivenKind(CT::T_FIRST_CLASS_CALLABLE)) { continue; } $closingBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openingBraceIndex); $tokens[$functionToReplaceIndex] = new Token([T_STRING, self::RETURN_METHODS_MAP[strtolower($tokens[$functionToRemoveIndex]->getContent())]]); $tokens->clearTokenAndMergeSurroundingWhitespace($classReferenceIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($objectOperatorIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($functionToRemoveIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($openingBraceIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($closingBraceIndex); $commaAfterClosingBraceIndex = $tokens->getNextMeaningfulToken($closingBraceIndex); if ($tokens[$commaAfterClosingBraceIndex]->equals(',')) { $tokens->clearTokenAndMergeSurroundingWhitespace($commaAfterClosingBraceIndex); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\Line; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; /** @implements @phpstan-type @phpstan-type */ final class PhpUnitMethodCasingFixer extends AbstractPhpUnitFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const CAMEL_CASE = 'camel_case'; public const SNAKE_CASE = 'snake_case'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Enforce camel (or snake) case for PHPUnit test methods, following configuration.', [ new CodeSample( '<?php class MyTest extends \PhpUnit\FrameWork\TestCase { public function test_my_code() {} } ' ), new CodeSample( '<?php class MyTest extends \PhpUnit\FrameWork\TestCase { public function testMyCode() {} } ', ['case' => self::SNAKE_CASE] ), ] ); } public function getPriority(): int { return 0; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('case', 'Apply camel or snake case to test methods.')) ->setAllowedValues([self::CAMEL_CASE, self::SNAKE_CASE]) ->setDefault(self::CAMEL_CASE) ->getOption(), ]); } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { for ($index = $endIndex - 1; $index > $startIndex; --$index) { if (!$this->isTestMethod($tokens, $index)) { continue; } $functionNameIndex = $tokens->getNextMeaningfulToken($index); $functionName = $tokens[$functionNameIndex]->getContent(); $newFunctionName = $this->updateMethodCasing($functionName); if ($newFunctionName !== $functionName) { $tokens[$functionNameIndex] = new Token([T_STRING, $newFunctionName]); } $docBlockIndex = $this->getDocBlockIndex($tokens, $index); if ($this->isPHPDoc($tokens, $docBlockIndex)) { $this->updateDocBlock($tokens, $docBlockIndex); } } } private function updateMethodCasing(string $functionName): string { $parts = explode('::', $functionName); $functionNamePart = array_pop($parts); if (self::CAMEL_CASE === $this->configuration['case']) { $newFunctionNamePart = $functionNamePart; $newFunctionNamePart = ucwords($newFunctionNamePart, '_'); $newFunctionNamePart = str_replace('_', '', $newFunctionNamePart); $newFunctionNamePart = lcfirst($newFunctionNamePart); } else { $newFunctionNamePart = Utils::camelCaseToUnderscore($functionNamePart); } $parts[] = $newFunctionNamePart; return implode('::', $parts); } private function isTestMethod(Tokens $tokens, int $index): bool { if (!$this->isMethod($tokens, $index)) { return false; } $functionNameIndex = $tokens->getNextMeaningfulToken($index); $functionName = $tokens[$functionNameIndex]->getContent(); if (str_starts_with($functionName, 'test')) { return true; } $docBlockIndex = $this->getDocBlockIndex($tokens, $index); return $this->isPHPDoc($tokens, $docBlockIndex) && str_contains($tokens[$docBlockIndex]->getContent(), '@test'); } private function isMethod(Tokens $tokens, int $index): bool { $tokensAnalyzer = new TokensAnalyzer($tokens); return $tokens[$index]->isGivenKind(T_FUNCTION) && !$tokensAnalyzer->isLambda($index); } private function updateDocBlock(Tokens $tokens, int $docBlockIndex): void { $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); $lines = $doc->getLines(); $docBlockNeedsUpdate = false; for ($inc = 0; $inc < \count($lines); ++$inc) { $lineContent = $lines[$inc]->getContent(); if (!str_contains($lineContent, '@depends')) { continue; } $newLineContent = Preg::replaceCallback('/(@depends\s+)(.+)(\b)/', fn (array $matches): string => \sprintf( '%s%s%s', $matches[1], $this->updateMethodCasing($matches[2]), $matches[3] ), $lineContent); if ($newLineContent !== $lineContent) { $lines[$inc] = new Line($newLineContent); $docBlockNeedsUpdate = true; } } if ($docBlockNeedsUpdate) { $lines = implode('', $lines); $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $lines]); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\PhpUnit; use PhpCsFixer\Fixer\AbstractPhpUnitFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class PhpUnitAssertNewNamesFixer extends AbstractPhpUnitFixer { public function isRisky(): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Rename deprecated PHPUnit assertions like `assertFileNotExists` to new methods like `assertFileDoesNotExist`.', [ new CodeSample( '<?php final class MyTest extends \PHPUnit_Framework_TestCase { public function testSomeTest() { $this->assertFileNotExists("test.php"); $this->assertNotIsWritable("path.php"); } } ' ), ], null, 'Fixer could be risky if one is overriding PHPUnit\'s native methods.' ); } public function getPriority(): int { return -10; } protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void { foreach ($this->getPreviousAssertCall($tokens, $startIndex, $endIndex) as $assertCall) { $this->fixAssertNewNames($tokens, $assertCall); } } private function fixAssertNewNames(Tokens $tokens, array $assertCall): void { $replacements = [ 'assertnotisreadable' => 'assertIsNotReadable', 'assertnotiswritable' => 'assertIsNotWritable', 'assertdirectorynotexists' => 'assertDirectoryDoesNotExist', 'assertfilenotexists' => 'assertFileDoesNotExist', 'assertdirectorynotisreadable' => 'assertDirectoryIsNotReadable', 'assertdirectorynotiswritable' => 'assertDirectoryIsNotWriteable', 'assertfilenotisreadable' => 'assertFileIsNotReadable', 'assertfilenotiswritable' => 'assertFileIsNotWriteable', 'assertregexp' => 'assertMatchesRegularExpression', 'assertnotregexp' => 'assertDoesNotMatchRegularExpression', ]; $replacement = $replacements[$assertCall['loweredName']] ?? null; if (null === $replacement) { return; } $tokens[$assertCall['index']] = new Token([ T_STRING, $replacement, ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Tokenizer\Analyzer\AlternativeSyntaxAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\RangeAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractShortOperatorFixer extends AbstractFixer { protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $alternativeSyntaxAnalyzer = new AlternativeSyntaxAnalyzer(); for ($index = \count($tokens) - 1; $index > 3; --$index) { if (!$this->isOperatorTokenCandidate($tokens, $index)) { continue; } $beforeRange = $this->getBeforeOperatorRange($tokens, $index); $equalsIndex = $tokens->getPrevMeaningfulToken($beforeRange['start']); if (!$tokens[$equalsIndex]->equals('=')) { continue; } $assignRange = $this->getBeforeOperatorRange($tokens, $equalsIndex); $beforeAssignmentIndex = $tokens->getPrevMeaningfulToken($assignRange['start']); if ($tokens[$beforeAssignmentIndex]->equals(':')) { if (!$this->belongsToSwitchOrAlternativeSyntax($alternativeSyntaxAnalyzer, $tokens, $beforeAssignmentIndex)) { continue; } } elseif (!$tokens[$beforeAssignmentIndex]->equalsAny([';', '{', '}', '(', ')', ',', [T_OPEN_TAG], [T_RETURN]])) { continue; } if (RangeAnalyzer::rangeEqualsRange($tokens, $assignRange, $beforeRange)) { $this->shortenOperation($tokens, $equalsIndex, $index, $assignRange, $beforeRange); continue; } if (!$this->isOperatorCommutative($tokens[$index])) { continue; } $afterRange = $this->getAfterOperatorRange($tokens, $index); if (!RangeAnalyzer::rangeEqualsRange($tokens, $assignRange, $afterRange)) { continue; } $this->shortenOperation($tokens, $equalsIndex, $index, $assignRange, $afterRange); } } abstract protected function getReplacementToken(Token $token): Token; abstract protected function isOperatorTokenCandidate(Tokens $tokens, int $index): bool; private function shortenOperation( Tokens $tokens, int $equalsIndex, int $operatorIndex, array $assignRange, array $operatorRange ): void { $tokens[$equalsIndex] = $this->getReplacementToken($tokens[$operatorIndex]); $tokens->clearTokenAndMergeSurroundingWhitespace($operatorIndex); $this->clearMeaningfulFromRange($tokens, $operatorRange); foreach ([$equalsIndex, $assignRange['end']] as $i) { $i = $tokens->getNonEmptySibling($i, 1); if ($tokens[$i]->isWhitespace(" \t")) { $tokens[$i] = new Token([T_WHITESPACE, ' ']); } elseif (!$tokens[$i]->isWhitespace()) { $tokens->insertAt($i, new Token([T_WHITESPACE, ' '])); } } } private function getAfterOperatorRange(Tokens $tokens, int $index): array { $index = $tokens->getNextMeaningfulToken($index); $range = ['start' => $index]; while (true) { $nextIndex = $tokens->getNextMeaningfulToken($index); if (null === $nextIndex || $tokens[$nextIndex]->equalsAny([';', ',', [T_CLOSE_TAG]])) { break; } $blockType = Tokens::detectBlockType($tokens[$nextIndex]); if (null === $blockType) { $index = $nextIndex; continue; } if (false === $blockType['isStart']) { break; } $index = $tokens->findBlockEnd($blockType['type'], $nextIndex); } $range['end'] = $index; return $range; } private function getBeforeOperatorRange(Tokens $tokens, int $index): array { static $blockOpenTypes; if (null === $blockOpenTypes) { $blockOpenTypes = [',']; foreach (Tokens::getBlockEdgeDefinitions() as $definition) { $blockOpenTypes[] = $definition['start']; } } $controlStructureWithoutBracesTypes = [T_IF, T_ELSE, T_ELSEIF, T_FOR, T_FOREACH, T_WHILE]; $previousIndex = $tokens->getPrevMeaningfulToken($index); $previousToken = $tokens[$previousIndex]; if ($tokens[$previousIndex]->equalsAny($blockOpenTypes)) { return ['start' => $index, 'end' => $index]; } $range = ['end' => $previousIndex]; $index = $previousIndex; while ($previousToken->equalsAny([ '$', ']', ')', [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], [CT::T_DYNAMIC_PROP_BRACE_CLOSE], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [T_NS_SEPARATOR], [T_STRING], [T_VARIABLE], ])) { $blockType = Tokens::detectBlockType($previousToken); if (null !== $blockType) { $blockStart = $tokens->findBlockStart($blockType['type'], $previousIndex); if ($tokens[$previousIndex]->equals(')') && $tokens[$tokens->getPrevMeaningfulToken($blockStart)]->isGivenKind($controlStructureWithoutBracesTypes)) { break; } $previousIndex = $blockStart; } $index = $previousIndex; $previousIndex = $tokens->getPrevMeaningfulToken($previousIndex); $previousToken = $tokens[$previousIndex]; } if ($previousToken->isGivenKind(T_OBJECT_OPERATOR)) { $index = $this->getBeforeOperatorRange($tokens, $previousIndex)['start']; } elseif ($previousToken->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM)) { $index = $this->getBeforeOperatorRange($tokens, $tokens->getPrevMeaningfulToken($previousIndex))['start']; } $range['start'] = $index; return $range; } private function clearMeaningfulFromRange(Tokens $tokens, array $range): void { for ($i = $range['end']; $i >= $range['start']; $i = $tokens->getPrevMeaningfulToken($i)) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); } } private function isOperatorCommutative(Token $operatorToken): bool { static $commutativeKinds = ['*', '|', '&', '^']; static $nonCommutativeKinds = ['-', '/', '.', '%', '+']; if ($operatorToken->isGivenKind(T_COALESCE)) { return false; } if ($operatorToken->equalsAny($commutativeKinds)) { return true; } if ($operatorToken->equalsAny($nonCommutativeKinds)) { return false; } throw new \InvalidArgumentException(\sprintf('Not supported operator "%s".', $operatorToken->toJson())); } private function belongsToSwitchOrAlternativeSyntax(AlternativeSyntaxAnalyzer $alternativeSyntaxAnalyzer, Tokens $tokens, int $index): bool { $candidate = $index; $index = $tokens->getPrevMeaningfulToken($candidate); if ($tokens[$index]->isGivenKind(T_DEFAULT)) { return true; } $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_CASE)) { return true; } return $alternativeSyntaxAnalyzer->belongsToAlternativeSyntax($tokens, $candidate); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; /** @template @template */ interface ConfigurableFixerInterface extends FixerInterface { public function configure(array $configuration): void; public function getConfigurationDefinition(): FixerConfigurationResolverInterface; } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class CompactNullableTypehintFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { private CompactNullableTypeDeclarationFixer $compactNullableTypeDeclarationFixer; public function __construct() { $this->compactNullableTypeDeclarationFixer = new CompactNullableTypeDeclarationFixer(); parent::__construct(); } public function getDefinition(): FixerDefinitionInterface { $fixerDefinition = $this->compactNullableTypeDeclarationFixer->getDefinition(); return new FixerDefinition( 'Remove extra spaces in a nullable typehint.', $fixerDefinition->getCodeSamples(), $fixerDefinition->getDescription(), $fixerDefinition->getRiskyDescription(), ); } public function getSuccessorsNames(): array { return [ $this->compactNullableTypeDeclarationFixer->getName(), ]; } protected function createProxyFixers(): array { return [ $this->compactNullableTypeDeclarationFixer, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class LineEndingFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function isCandidate(Tokens $tokens): bool { return true; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All PHP files must use same line ending.', [ new CodeSample( "<?php \$b = \" \$a \r\n 123\"; \$a = <<<TEST\r\nAAAAA \r\n |\r\nTEST;\n" ), ] ); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $ending = $this->whitespacesConfig->getLineEnding(); for ($index = 0, $count = \count($tokens); $index < $count; ++$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_ENCAPSED_AND_WHITESPACE)) { if ($tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_END_HEREDOC)) { $tokens[$index] = new Token([ $token->getId(), Preg::replace( '#\R#', $ending, $token->getContent() ), ]); } continue; } if ($token->isGivenKind([T_CLOSE_TAG, T_COMMENT, T_DOC_COMMENT, T_OPEN_TAG, T_START_HEREDOC, T_WHITESPACE])) { $tokens[$index] = new Token([ $token->getId(), Preg::replace( '#\R#', $ending, $token->getContent() ), ]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class SingleBlankLineAtEofFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'A PHP file without end tag must always end with a single empty line feed.', [ new CodeSample("<?php\n\$a = 1;"), new CodeSample("<?php\n\$a = 1;\n\n"), ] ); } public function getPriority(): int { return -100; } public function isCandidate(Tokens $tokens): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $count = $tokens->count(); if ($count > 0 && !$tokens[$count - 1]->isGivenKind([T_INLINE_HTML, T_CLOSE_TAG, T_OPEN_TAG])) { $tokens->ensureWhitespaceAtIndex($count - 1, 1, $this->whitespacesConfig->getLineEnding()); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class IndentationTypeFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { private $indent; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Code MUST use configured indentation type.', [ new CodeSample("<?php\n\nif (true) {\n\techo 'Hello!';\n}\n"), ] ); } public function getPriority(): int { return 50; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_COMMENT, T_DOC_COMMENT, T_WHITESPACE]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->indent = $this->whitespacesConfig->getIndent(); foreach ($tokens as $index => $token) { if ($token->isComment()) { $tokens[$index] = $this->fixIndentInComment($tokens, $index); continue; } if ($token->isWhitespace()) { $tokens[$index] = $this->fixIndentToken($tokens, $index); continue; } } } private function fixIndentInComment(Tokens $tokens, int $index): Token { $content = Preg::replace('/^(?:(?<! ) {1,3})?\t/m', '\1 ', $tokens[$index]->getContent(), -1, $count); while (0 !== $count) { $content = Preg::replace('/^(\ +)?\t/m', '\1 ', $content, -1, $count); } $indent = $this->indent; $content = Preg::replaceCallback('/^(?: )+/m', fn (array $matches): string => $this->getExpectedIndent($matches[0], $indent), $content); return new Token([$tokens[$index]->getId(), $content]); } private function fixIndentToken(Tokens $tokens, int $index): Token { $content = $tokens[$index]->getContent(); $previousTokenHasTrailingLinebreak = false; if (str_contains($tokens[$index - 1]->getContent(), "\n")) { $content = "\n".$content; $previousTokenHasTrailingLinebreak = true; } $indent = $this->indent; $newContent = Preg::replaceCallback( '/(\R)(\h+)/', function (array $matches) use ($indent): string { $content = Preg::replace('/(?:(?<! ) {1,3})?\t/', ' ', $matches[2]); return $matches[1].$this->getExpectedIndent($content, $indent); }, $content ); if ($previousTokenHasTrailingLinebreak) { $newContent = substr($newContent, 1); } return new Token([T_WHITESPACE, $newContent]); } private function getExpectedIndent(string $content, string $indent): string { if ("\t" === $indent) { $content = str_replace(' ', $indent, $content); } return $content; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class SpacesInsideParenthesesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Parentheses must be declared using the configured whitespace.', [ new CodeSample("<?php\nif ( \$a ) {\n foo( );\n}\n"), new CodeSample( "<?php function foo( \$bar, \$baz ) { }\n", ['space' => 'none'] ), new CodeSample( "<?php\nif (\$a) {\n foo( );\n}\n", ['space' => 'single'] ), new CodeSample( "<?php function foo(\$bar, \$baz) { }\n", ['space' => 'single'] ), ], 'By default there are not any additional spaces inside parentheses, however with `space=single` configuration option whitespace inside parentheses will be unified to single space.' ); } public function getPriority(): int { return 3; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(['(', CT::T_BRACE_CLASS_INSTANTIATION_OPEN]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if ('none' === $this->configuration['space']) { foreach ($tokens as $index => $token) { if (!$token->equalsAny(['(', [CT::T_BRACE_CLASS_INSTANTIATION_OPEN]])) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if (null !== $prevIndex && $tokens[$prevIndex]->isGivenKind(T_ARRAY)) { continue; } $blockType = Tokens::detectBlockType($tokens[$index]); $endIndex = $tokens->findBlockEnd($blockType['type'], $index); if (!$tokens[$tokens->getNextNonWhitespace($index)]->isComment()) { $this->removeSpaceAroundToken($tokens, $index + 1); } if (!$tokens[$tokens->getPrevMeaningfulToken($endIndex)]->equals(',')) { $this->removeSpaceAroundToken($tokens, $endIndex - 1); } } } if ('single' === $this->configuration['space']) { foreach ($tokens as $index => $token) { if (!$token->equalsAny(['(', [CT::T_BRACE_CLASS_INSTANTIATION_OPEN]])) { continue; } $blockType = Tokens::detectBlockType($tokens[$index]); $endParenthesisIndex = $tokens->findBlockEnd($blockType['type'], $index); $blockContent = $this->getBlockContent($index, $endParenthesisIndex, $tokens); if (1 === \count($blockContent) && \in_array(' ', $blockContent, true)) { $this->removeSpaceAroundToken($tokens, $index + 1); continue; } $nextMeaningfulTokenIndex = $tokens->getNextMeaningfulToken($index); if (')' === $tokens[$nextMeaningfulTokenIndex]->getContent()) { continue; } $afterParenthesisIndex = $tokens->getNextNonWhitespace($endParenthesisIndex); $afterParenthesisToken = $tokens[$afterParenthesisIndex]; if ($afterParenthesisToken->isGivenKind(CT::T_USE_LAMBDA)) { $useStartParenthesisIndex = $tokens->getNextTokenOfKind($afterParenthesisIndex, ['(']); $useEndParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $useStartParenthesisIndex); $this->fixParenthesisInnerEdge($tokens, $useStartParenthesisIndex, $useEndParenthesisIndex); } $this->fixParenthesisInnerEdge($tokens, $index, $endParenthesisIndex); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('space', 'Whether to have `single` or `none` space inside parentheses.')) ->setAllowedValues(['none', 'single']) ->setDefault('none') ->getOption(), ]); } private function removeSpaceAroundToken(Tokens $tokens, int $index): void { $token = $tokens[$index]; if ($token->isWhitespace() && !str_contains($token->getContent(), "\n")) { $tokens->clearAt($index); } } private function fixParenthesisInnerEdge(Tokens $tokens, int $start, int $end): void { if ($tokens[$end - 1]->isWhitespace()) { $content = $tokens[$end - 1]->getContent(); if (' ' !== $content && !str_contains($content, "\n") && !$tokens[$tokens->getPrevNonWhitespace($end - 1)]->isComment()) { $tokens[$end - 1] = new Token([T_WHITESPACE, ' ']); } } else { $tokens->insertAt($end, new Token([T_WHITESPACE, ' '])); } if ($tokens[$start + 1]->isWhitespace()) { $content = $tokens[$start + 1]->getContent(); if (' ' !== $content && !str_contains($content, "\n") && !$tokens[$tokens->getNextNonWhitespace($start + 1)]->isComment()) { $tokens[$start + 1] = new Token([T_WHITESPACE, ' ']); } } else { $tokens->insertAt($start + 1, new Token([T_WHITESPACE, ' '])); } } private function getBlockContent(int $startIndex, int $endIndex, Tokens $tokens): array { $contents = []; for ($i = ($startIndex + 1); $i < $endIndex; ++$i) { $contents[] = $tokens[$i]->getContent(); } return $contents; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\Indentation; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ArrayIndentationFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { use Indentation; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Each element of an array must be indented exactly once.', [ new CodeSample("<?php\n\$foo = [\n 'bar' => [\n 'baz' => true,\n ],\n];\n"), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ARRAY, T_LIST, CT::T_ARRAY_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN]); } public function getPriority(): int { return 29; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $lastIndent = ''; $scopes = []; $previousLineInitialIndent = ''; $previousLineNewIndent = ''; foreach ($tokens as $index => $token) { $currentScope = [] !== $scopes ? \count($scopes) - 1 : null; if ($token->isComment()) { continue; } if ( $token->isGivenKind([CT::T_ARRAY_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN]) || ($token->equals('(') && $tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind([T_ARRAY, T_LIST])) ) { $blockType = Tokens::detectBlockType($token); $endIndex = $tokens->findBlockEnd($blockType['type'], $index); $scopes[] = [ 'type' => 'array', 'end_index' => $endIndex, 'initial_indent' => $lastIndent, ]; continue; } if ($this->isNewLineToken($tokens, $index)) { $lastIndent = $this->extractIndent($this->computeNewLineContent($tokens, $index)); } if (null === $currentScope) { continue; } if ($token->isWhitespace()) { if (!Preg::match('/\R/', $token->getContent())) { continue; } if ('array' === $scopes[$currentScope]['type']) { $indent = false; for ($searchEndIndex = $index + 1; $searchEndIndex < $scopes[$currentScope]['end_index']; ++$searchEndIndex) { $searchEndToken = $tokens[$searchEndIndex]; if ( (!$searchEndToken->isWhitespace() && !$searchEndToken->isComment()) || ($searchEndToken->isWhitespace() && Preg::match('/\R/', $searchEndToken->getContent())) ) { $indent = true; break; } } $content = Preg::replace( '/(\R+)\h*$/', '$1'.$scopes[$currentScope]['initial_indent'].($indent ? $this->whitespacesConfig->getIndent() : ''), $token->getContent() ); $previousLineInitialIndent = $this->extractIndent($token->getContent()); $previousLineNewIndent = $this->extractIndent($content); } else { $content = Preg::replace( '/(\R)'.preg_quote($scopes[$currentScope]['initial_indent'], '/').'(\h*)$/', '$1'.$scopes[$currentScope]['new_indent'].'$2', $token->getContent() ); } $tokens[$index] = new Token([T_WHITESPACE, $content]); $lastIndent = $this->extractIndent($content); continue; } if ($index === $scopes[$currentScope]['end_index']) { while ([] !== $scopes && $index === $scopes[$currentScope]['end_index']) { array_pop($scopes); --$currentScope; } continue; } if ($token->equals(',')) { continue; } if ('expression' !== $scopes[$currentScope]['type']) { $endIndex = $this->findExpressionEndIndex($tokens, $index, $scopes[$currentScope]['end_index']); if ($endIndex === $index) { continue; } $scopes[] = [ 'type' => 'expression', 'end_index' => $endIndex, 'initial_indent' => $previousLineInitialIndent, 'new_indent' => $previousLineNewIndent, ]; } } } private function findExpressionEndIndex(Tokens $tokens, int $index, int $parentScopeEndIndex): int { $endIndex = null; for ($searchEndIndex = $index + 1; $searchEndIndex < $parentScopeEndIndex; ++$searchEndIndex) { $searchEndToken = $tokens[$searchEndIndex]; if ($searchEndToken->equalsAny(['(', '{']) || $searchEndToken->isGivenKind([CT::T_ARRAY_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN]) ) { $type = Tokens::detectBlockType($searchEndToken); $searchEndIndex = $tokens->findBlockEnd( $type['type'], $searchEndIndex ); continue; } if ($searchEndToken->equals(',')) { $endIndex = $tokens->getPrevMeaningfulToken($searchEndIndex); break; } } return $endIndex ?? $tokens->getPrevMeaningfulToken($parentScopeEndIndex); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoSpacesAroundOffsetFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST NOT be spaces around offset braces.', [ new CodeSample("<?php\n\$sample = \$b [ 'a' ] [ 'b' ];\n"), new CodeSample("<?php\n\$sample = \$b [ 'a' ] [ 'b' ];\n", ['positions' => ['inside']]), new CodeSample("<?php\n\$sample = \$b [ 'a' ] [ 'b' ];\n", ['positions' => ['outside']]), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(['[', CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->equalsAny(['[', [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN]])) { continue; } if (\in_array('inside', $this->configuration['positions'], true)) { if ($token->equals('[')) { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $index); } else { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE, $index); } if ($tokens[$index + 1]->isWhitespace(" \t")) { $tokens->clearAt($index + 1); } if ($tokens[$endIndex - 1]->isWhitespace(" \t")) { $tokens->clearAt($endIndex - 1); } } if (\in_array('outside', $this->configuration['positions'], true)) { $prevNonWhitespaceIndex = $tokens->getPrevNonWhitespace($index); if ($tokens[$prevNonWhitespaceIndex]->isComment()) { continue; } $tokens->removeLeadingWhitespace($index); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $values = ['inside', 'outside']; return new FixerConfigurationResolver([ (new FixerOptionBuilder('positions', 'Whether spacing should be fixed inside and/or outside the offset braces.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset($values)]) ->setDefault($values) ->getOption(), ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; final class NoWhitespaceInBlankLineFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove trailing whitespace at the end of blank lines.', [new CodeSample("<?php\n \n\$a = 1;\n")] ); } public function getPriority(): int { return -99; } public function isCandidate(Tokens $tokens): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($i = 1, $count = \count($tokens); $i < $count; ++$i) { if ($tokens[$i]->isWhitespace()) { $this->fixWhitespaceToken($tokens, $i); } } } private function fixWhitespaceToken(Tokens $tokens, int $index): void { $content = $tokens[$index]->getContent(); $lines = Preg::split("/(\r\n|\n)/", $content); $lineCount = \count($lines); if ( $lineCount > 2 || ($lineCount > 0 && (!isset($tokens[$index + 1]) || $tokens[$index - 1]->isGivenKind(T_OPEN_TAG))) ) { $lMax = isset($tokens[$index + 1]) ? $lineCount - 1 : $lineCount; $lStart = 1; if ($tokens[$index - 1]->isGivenKind(T_OPEN_TAG) && "\n" === substr($tokens[$index - 1]->getContent(), -1)) { $lStart = 0; } for ($l = $lStart; $l < $lMax; ++$l) { $lines[$l] = Preg::replace('/^\h+$/', '', $lines[$l]); } $content = implode($this->whitespacesConfig->getLineEnding(), $lines); $tokens->ensureWhitespaceAtIndex($index, 0, $content); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class TypeDeclarationSpacesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ensure single space between a variable and its type declaration in function arguments and properties.', [ new CodeSample( '<?php class Bar { private string $a; private bool $b; public function __invoke(array $c) {} } ' ), new CodeSample( '<?php class Foo { public int $bar; public function baz(string $a) { return fn(bool $c): string => (string) $c; } } ', ['elements' => ['function']] ), new CodeSample( '<?php class Foo { public int $bar; public function baz(string $a) {} } ', ['elements' => ['property']] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([...Token::getClassyTokenKinds(), T_FN, T_FUNCTION]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('elements', 'Structural elements where the spacing after the type declaration should be fixed.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(['function', 'property'])]) ->setDefault(['function', 'property']) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); foreach (array_reverse($this->getElements($tokens), true) as $index => $type) { if ('property' === $type && \in_array('property', $this->configuration['elements'], true)) { $this->ensureSingleSpaceAtPropertyTypehint($tokens, $index); continue; } if ('method' === $type && \in_array('function', $this->configuration['elements'], true)) { $this->ensureSingleSpaceAtFunctionArgumentTypehint($functionsAnalyzer, $tokens, $index); } } } /** @phpstan-return */ private function getElements(Tokens $tokens): array { $tokensAnalyzer = new TokensAnalyzer($tokens); $elements = array_map( static fn (array $element): string => $element['type'], array_filter( $tokensAnalyzer->getClassyElements(), static fn (array $element): bool => \in_array($element['type'], ['method', 'property'], true) ) ); foreach ($tokens as $index => $token) { if ( $token->isGivenKind(T_FN) || ($token->isGivenKind(T_FUNCTION) && !isset($elements[$index])) ) { $elements[$index] = 'method'; } } return $elements; } private function ensureSingleSpaceAtFunctionArgumentTypehint(FunctionsAnalyzer $functionsAnalyzer, Tokens $tokens, int $index): void { foreach (array_reverse($functionsAnalyzer->getFunctionArguments($tokens, $index)) as $argumentInfo) { $argumentType = $argumentInfo->getTypeAnalysis(); if (null === $argumentType) { continue; } $tokens->ensureWhitespaceAtIndex($argumentType->getEndIndex() + 1, 0, ' '); } } private function ensureSingleSpaceAtPropertyTypehint(Tokens $tokens, int $index): void { $propertyIndex = $index; $propertyModifiers = [T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, T_VAR]; if (\defined('T_READONLY')) { $propertyModifiers[] = T_READONLY; } do { $index = $tokens->getPrevMeaningfulToken($index); } while (!$tokens[$index]->isGivenKind($propertyModifiers)); $propertyType = $this->collectTypeAnalysis($tokens, $index, $propertyIndex); if (null === $propertyType) { return; } $tokens->ensureWhitespaceAtIndex($propertyType->getEndIndex() + 1, 0, ' '); } private function collectTypeAnalysis(Tokens $tokens, int $startIndex, int $endIndex): ?TypeAnalysis { $type = ''; $typeStartIndex = $tokens->getNextMeaningfulToken($startIndex); $typeEndIndex = $typeStartIndex; for ($i = $typeStartIndex; $i < $endIndex; ++$i) { if ($tokens[$i]->isWhitespace() || $tokens[$i]->isComment()) { continue; } $type .= $tokens[$i]->getContent(); $typeEndIndex = $i; } return '' !== $type ? new TypeAnalysis($type, $typeStartIndex, $typeEndIndex) : null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class BlankLineBeforeStatementFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $tokenMap = [ 'break' => T_BREAK, 'case' => T_CASE, 'continue' => T_CONTINUE, 'declare' => T_DECLARE, 'default' => T_DEFAULT, 'do' => T_DO, 'exit' => T_EXIT, 'for' => T_FOR, 'foreach' => T_FOREACH, 'goto' => T_GOTO, 'if' => T_IF, 'include' => T_INCLUDE, 'include_once' => T_INCLUDE_ONCE, 'phpdoc' => T_DOC_COMMENT, 'require' => T_REQUIRE, 'require_once' => T_REQUIRE_ONCE, 'return' => T_RETURN, 'switch' => T_SWITCH, 'throw' => T_THROW, 'try' => T_TRY, 'while' => T_WHILE, 'yield' => T_YIELD, 'yield_from' => T_YIELD_FROM, ]; private array $fixTokenMap = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'An empty line feed must precede any configured statement.', [ new CodeSample( '<?php function A() { echo 1; return 1; } ' ), new CodeSample( '<?php switch ($foo) { case 42: $bar->process(); break; case 44: break; } ', [ 'statements' => ['break'], ] ), new CodeSample( '<?php foreach ($foo as $bar) { if ($bar->isTired()) { $bar->sleep(); continue; } } ', [ 'statements' => ['continue'], ] ), new CodeSample( '<?php $i = 0; do { echo $i; } while ($i > 0); ', [ 'statements' => ['do'], ] ), new CodeSample( '<?php if ($foo === false) { exit(0); } else { $bar = 9000; exit(1); } ', [ 'statements' => ['exit'], ] ), new CodeSample( '<?php a: if ($foo === false) { goto a; } else { $bar = 9000; goto b; } ', [ 'statements' => ['goto'], ] ), new CodeSample( '<?php $a = 9000; if (true) { $foo = $bar; } ', [ 'statements' => ['if'], ] ), new CodeSample( '<?php if (true) { $foo = $bar; return; } ', [ 'statements' => ['return'], ] ), new CodeSample( '<?php $a = 9000; switch ($a) { case 42: break; } ', [ 'statements' => ['switch'], ] ), new CodeSample( '<?php if (null === $a) { $foo->bar(); throw new \UnexpectedValueException("A cannot be null."); } ', [ 'statements' => ['throw'], ] ), new CodeSample( '<?php $a = 9000; try { $foo->bar(); } catch (\Exception $exception) { $a = -1; } ', [ 'statements' => ['try'], ] ), new CodeSample( '<?php function getValues() { yield 1; yield 2; // comment yield 3; } ', [ 'statements' => ['yield'], ] ), ] ); } public function getPriority(): int { return -21; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound($this->fixTokenMap); } protected function configurePostNormalisation(): void { $fixTokenMap = []; foreach ($this->configuration['statements'] as $key) { $fixTokenMap[$key] = self::$tokenMap[$key]; } $this->fixTokenMap = array_values($fixTokenMap); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; $index > 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind($this->fixTokenMap)) { continue; } if ($token->isGivenKind(T_WHILE) && $analyzer->isWhilePartOfDoWhile($index)) { continue; } if ($token->isGivenKind(T_CASE) && $analyzer->isEnumCase($index)) { continue; } $insertBlankLineIndex = $this->getInsertBlankLineIndex($tokens, $index); $prevNonWhitespace = $tokens->getPrevNonWhitespace($insertBlankLineIndex); if ($this->shouldAddBlankLine($tokens, $prevNonWhitespace)) { $this->insertBlankLine($tokens, $insertBlankLineIndex); } $index = $prevNonWhitespace; } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('statements', 'List of statements which must be preceded by an empty line.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(array_keys(self::$tokenMap))]) ->setDefault([ 'break', 'continue', 'declare', 'return', 'throw', 'try', ]) ->getOption(), ]); } private function getInsertBlankLineIndex(Tokens $tokens, int $index): int { while ($index > 0) { if ($tokens[$index - 1]->isWhitespace() && substr_count($tokens[$index - 1]->getContent(), "\n") > 1) { break; } $prevIndex = $tokens->getPrevNonWhitespace($index); if (!$tokens[$prevIndex]->isComment()) { break; } if (!$tokens[$prevIndex - 1]->isWhitespace()) { break; } if (1 !== substr_count($tokens[$prevIndex - 1]->getContent(), "\n")) { break; } $index = $prevIndex; } return $index; } private function shouldAddBlankLine(Tokens $tokens, int $prevNonWhitespace): bool { $prevNonWhitespaceToken = $tokens[$prevNonWhitespace]; if ($prevNonWhitespaceToken->isComment()) { for ($j = $prevNonWhitespace - 1; $j >= 0; --$j) { if (str_contains($tokens[$j]->getContent(), "\n")) { return false; } if ($tokens[$j]->isWhitespace() || $tokens[$j]->isComment()) { continue; } return $tokens[$j]->equalsAny([';', '}']); } } return $prevNonWhitespaceToken->equalsAny([';', '}']); } private function insertBlankLine(Tokens $tokens, int $index): void { $prevIndex = $index - 1; $prevToken = $tokens[$prevIndex]; $lineEnding = $this->whitespacesConfig->getLineEnding(); if ($prevToken->isWhitespace()) { $newlinesCount = substr_count($prevToken->getContent(), "\n"); if (0 === $newlinesCount) { $tokens[$prevIndex] = new Token([T_WHITESPACE, rtrim($prevToken->getContent(), " \t").$lineEnding.$lineEnding]); } elseif (1 === $newlinesCount) { $tokens[$prevIndex] = new Token([T_WHITESPACE, $lineEnding.$prevToken->getContent()]); } } else { $tokens->insertAt($index, new Token([T_WHITESPACE, $lineEnding.$lineEnding])); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class HeredocIndentationFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Heredoc/nowdoc content must be properly indented.', [ new CodeSample( <<<'SAMPLE' <?php $heredoc = <<<EOD abc def EOD; $nowdoc = <<<'EOD' abc def EOD; SAMPLE ), new CodeSample( <<<'SAMPLE' <?php $nowdoc = <<<'EOD' abc def EOD; SAMPLE , ['indentation' => 'same_as_start'] ), ] ); } public function getPriority(): int { return -26; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_START_HEREDOC); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('indentation', 'Whether the indentation should be the same as in the start token line or one level more.')) ->setAllowedValues(['start_plus_one', 'same_as_start']) ->setDefault('start_plus_one') ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; 0 <= $index; --$index) { if (!$tokens[$index]->isGivenKind(T_END_HEREDOC)) { continue; } $end = $index; $index = $tokens->getPrevTokenOfKind($index, [[T_START_HEREDOC]]); $this->fixIndentation($tokens, $index, $end); } } private function fixIndentation(Tokens $tokens, int $start, int $end): void { $indent = WhitespacesAnalyzer::detectIndent($tokens, $start); if ('start_plus_one' === $this->configuration['indentation']) { $indent .= $this->whitespacesConfig->getIndent(); } Preg::match('/^\h*/', $tokens[$end]->getContent(), $matches); $currentIndent = $matches[0]; $currentIndentLength = \strlen($currentIndent); $content = $indent.substr($tokens[$end]->getContent(), $currentIndentLength); $tokens[$end] = new Token([T_END_HEREDOC, $content]); if ($end === $start + 1) { return; } $index = $end - 1; for ($last = true; $index > $start; --$index, $last = false) { if (!$tokens[$index]->isGivenKind([T_ENCAPSED_AND_WHITESPACE, T_WHITESPACE])) { continue; } $content = $tokens[$index]->getContent(); if ('' !== $currentIndent) { $content = Preg::replace('/(?<=\v)(?!'.$currentIndent.')\h+/', '', $content); } $regexEnd = $last && '' === $currentIndent ? '(?!\v|$)' : '(?!\v)'; $content = Preg::replace('/(?<=\v)'.$currentIndent.$regexEnd.'/', $indent, $content); $tokens[$index] = new Token([$tokens[$index]->getId(), $content]); } ++$index; if (!$tokens[$index]->isGivenKind(T_ENCAPSED_AND_WHITESPACE)) { $tokens->insertAt($index, new Token([T_ENCAPSED_AND_WHITESPACE, $indent])); return; } $content = $tokens[$index]->getContent(); if (!\in_array($content[0], ["\r", "\n"], true) && ('' === $currentIndent || str_starts_with($content, $currentIndent))) { $content = $indent.substr($content, $currentIndentLength); } elseif ('' !== $currentIndent) { $content = Preg::replace('/^(?!'.$currentIndent.')\h+/', '', $content); } $tokens[$index] = new Token([T_ENCAPSED_AND_WHITESPACE, $content]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class TypesSpacesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'A single space or none should be around union type and intersection type operators.', [ new CodeSample( "<?php\ntry\n{\n new Foo();\n} catch (ErrorA | ErrorB \$e) {\necho'error';}\n" ), new CodeSample( "<?php\ntry\n{\n new Foo();\n} catch (ErrorA|ErrorB \$e) {\necho'error';}\n", ['space' => 'single'] ), new VersionSpecificCodeSample( "<?php\nfunction foo(int | string \$x)\n{\n}\n", new VersionSpecification(8_00_00) ), ] ); } public function getPriority(): int { return -1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION]); } protected function configurePostNormalisation(): void { if (!isset($this->configuration['space_multiple_catch'])) { $this->configuration = [ 'space' => $this->configuration['space'], 'space_multiple_catch' => $this->configuration['space'], ]; } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('space', 'Spacing to apply around union type and intersection type operators.')) ->setAllowedValues(['none', 'single']) ->setDefault('none') ->getOption(), (new FixerOptionBuilder('space_multiple_catch', 'Spacing to apply around type operator when catching exceptions of multiple types, use `null` to follow the value configured for `space`.')) ->setAllowedValues(['none', 'single', null]) ->setDefault(null) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokenCount = $tokens->count() - 1; for ($index = 0; $index < $tokenCount; ++$index) { if ($tokens[$index]->isGivenKind([CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION])) { $tokenCount += $this->fixSpacing($tokens, $index, 'single' === $this->configuration['space']); continue; } if ($tokens[$index]->isGivenKind(T_CATCH)) { while (true) { $index = $tokens->getNextTokenOfKind($index, [')', [CT::T_TYPE_ALTERNATION]]); if ($tokens[$index]->equals(')')) { break; } $tokenCount += $this->fixSpacing($tokens, $index, 'single' === $this->configuration['space_multiple_catch']); } } } } private function fixSpacing(Tokens $tokens, int $index, bool $singleSpace): int { if (!$singleSpace) { $this->ensureNoSpace($tokens, $index + 1); $this->ensureNoSpace($tokens, $index - 1); return 0; } $addedTokenCount = 0; $addedTokenCount += $this->ensureSingleSpace($tokens, $index + 1, 0); $addedTokenCount += $this->ensureSingleSpace($tokens, $index - 1, 1); return $addedTokenCount; } private function ensureSingleSpace(Tokens $tokens, int $index, int $offset): int { if (!$tokens[$index]->isWhitespace()) { $tokens->insertSlices([$index + $offset => new Token([T_WHITESPACE, ' '])]); return 1; } if (' ' !== $tokens[$index]->getContent() && !Preg::match('/\R/', $tokens[$index]->getContent())) { $tokens[$index] = new Token([T_WHITESPACE, ' ']); } return 0; } private function ensureNoSpace(Tokens $tokens, int $index): void { if ($tokens[$index]->isWhitespace() && !Preg::match('/\R/', $tokens[$index]->getContent())) { $tokens->clearAt($index); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class BlankLineBetweenImportGroupsFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { private const IMPORT_TYPE_CLASS = 'class'; private const IMPORT_TYPE_CONST = 'const'; private const IMPORT_TYPE_FUNCTION = 'function'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Putting blank lines between `use` statement groups.', [ new CodeSample( '<?php use function AAC; use const AAB; use AAA; ' ), new CodeSample( '<?php use const AAAA; use const BBB; use Bar; use AAC; use Acme; use function CCC\AA; use function DDD; ' ), new CodeSample( '<?php use const BBB; use const AAAA; use Acme; use AAC; use Bar; use function DDD; use function CCC\AA; ' ), new CodeSample( '<?php use const AAAA; use const BBB; use Acme; use function DDD; use AAC; use function CCC\AA; use Bar; ' ), ] ); } public function getPriority(): int { return -40; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $namespacesImports = $tokensAnalyzer->getImportUseIndexes(true); foreach (array_reverse($namespacesImports) as $uses) { $this->walkOverUses($tokens, $uses); } } private function walkOverUses(Tokens $tokens, array $uses): void { $usesCount = \count($uses); if ($usesCount < 2) { return; } $previousType = null; for ($i = $usesCount - 1; $i >= 0; --$i) { $index = $uses[$i]; $startIndex = $tokens->getNextMeaningfulToken($index + 1); $endIndex = $tokens->getNextTokenOfKind($startIndex, [';', [T_CLOSE_TAG]]); if ($tokens[$startIndex]->isGivenKind(CT::T_CONST_IMPORT)) { $type = self::IMPORT_TYPE_CONST; } elseif ($tokens[$startIndex]->isGivenKind(CT::T_FUNCTION_IMPORT)) { $type = self::IMPORT_TYPE_FUNCTION; } else { $type = self::IMPORT_TYPE_CLASS; } if (null !== $previousType && $type !== $previousType) { $this->ensureLine($tokens, $endIndex + 1); } $previousType = $type; } } private function ensureLine(Tokens $tokens, int $index): void { static $lineEnding; if (null === $lineEnding) { $lineEnding = $this->whitespacesConfig->getLineEnding(); $lineEnding .= $lineEnding; } $index = $this->getInsertIndex($tokens, $index); $indent = WhitespacesAnalyzer::detectIndent($tokens, $index); $tokens->ensureWhitespaceAtIndex($index, 1, $lineEnding.$indent); } private function getInsertIndex(Tokens $tokens, int $index): int { $tokensCount = \count($tokens); for (; $index < $tokensCount - 1; ++$index) { if (!$tokens[$index]->isWhitespace() && !$tokens[$index]->isComment()) { return $index - 1; } $content = $tokens[$index]->getContent(); if (str_contains($content, "\n")) { return $index; } } return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoSpacesInsideParenthesisFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST NOT be a space after the opening parenthesis. There MUST NOT be a space before the closing parenthesis.', [ new CodeSample("<?php\nif ( \$a ) {\n foo( );\n}\n"), new CodeSample( "<?php function foo( \$bar, \$baz ) { }\n" ), ] ); } public function getPriority(): int { return 3; } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('('); } protected function createProxyFixers(): array { return [new SpacesInsideParenthesesFixer()]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoTrailingWhitespaceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove trailing whitespace at the end of non-blank lines.', [new CodeSample("<?php\n\$a = 1; \n")] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; $index >= 0; --$index) { $token = $tokens[$index]; if ( $token->isGivenKind(T_OPEN_TAG) && $tokens->offsetExists($index + 1) && $tokens[$index + 1]->isWhitespace() && Preg::match('/(.*)\h$/', $token->getContent(), $openTagMatches) && Preg::match('/^(\R)(.*)$/s', $tokens[$index + 1]->getContent(), $whitespaceMatches) ) { $tokens[$index] = new Token([T_OPEN_TAG, $openTagMatches[1].$whitespaceMatches[1]]); $tokens->ensureWhitespaceAtIndex($index + 1, 0, $whitespaceMatches[2]); continue; } if (!$token->isWhitespace()) { continue; } $lines = Preg::split('/(\R+)/', $token->getContent(), -1, PREG_SPLIT_DELIM_CAPTURE); $linesSize = \count($lines); if ($linesSize > 1 || !isset($tokens[$index + 1])) { if (!$tokens[$index - 1]->isGivenKind(T_OPEN_TAG) || !Preg::match('/(.*)\R$/', $tokens[$index - 1]->getContent())) { $lines[0] = rtrim($lines[0], " \t"); } for ($i = 1; $i < $linesSize; ++$i) { $trimmedLine = rtrim($lines[$i], " \t"); if ('' !== $trimmedLine) { $lines[$i] = $trimmedLine; } } $content = implode('', $lines); if ('' !== $content) { $tokens[$index] = new Token([$token->getId(), $content]); } else { $tokens->clearAt($index); } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class CompactNullableTypeDeclarationFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove extra spaces in a nullable type declaration.', [ new CodeSample( "<?php\nfunction sample(? string \$str): ? string\n{}\n" ), ], 'Rule is applied only in a PHP 7.1+ environment.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(CT::T_NULLABLE_TYPE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $typehintKinds = [ CT::T_ARRAY_TYPEHINT, T_CALLABLE, T_NS_SEPARATOR, T_STATIC, T_STRING, ]; for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (!$tokens[$index]->isGivenKind(CT::T_NULLABLE_TYPE)) { continue; } if ( $tokens[$index + 1]->isWhitespace() && $tokens[$index + 2]->isGivenKind($typehintKinds) ) { $tokens->removeTrailingWhitespace($index); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class MethodChainingIndentationFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Method chaining MUST be properly indented. Method chaining with different levels of indentation is not supported.', [new CodeSample("<?php\n\$user->setEmail('voff.web@gmail.com')\n ->setPassword('233434');\n")] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getObjectOperatorKinds()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); for ($index = 1, $count = \count($tokens); $index < $count; ++$index) { if (!$tokens[$index]->isObjectOperator()) { continue; } $endParenthesisIndex = $tokens->getNextTokenOfKind($index, ['(', ';', ',', [T_CLOSE_TAG]]); $previousEndParenthesisIndex = $tokens->getPrevTokenOfKind($index, [')']); if ( null === $endParenthesisIndex || !$tokens[$endParenthesisIndex]->equals('(') && null === $previousEndParenthesisIndex ) { continue; } if ($this->canBeMovedToNextLine($index, $tokens)) { $newline = new Token([T_WHITESPACE, $lineEnding]); if ($tokens[$index - 1]->isWhitespace()) { $tokens[$index - 1] = $newline; } else { $tokens->insertAt($index, $newline); ++$index; ++$endParenthesisIndex; } } $currentIndent = $this->getIndentAt($tokens, $index - 1); if (null === $currentIndent) { continue; } $expectedIndent = $this->getExpectedIndentAt($tokens, $index); if ($currentIndent !== $expectedIndent) { $tokens[$index - 1] = new Token([T_WHITESPACE, $lineEnding.$expectedIndent]); } if (!$tokens[$endParenthesisIndex]->equals('(')) { continue; } $endParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $endParenthesisIndex); for ($searchIndex = $index + 1; $searchIndex < $endParenthesisIndex; ++$searchIndex) { $searchToken = $tokens[$searchIndex]; if (!$searchToken->isWhitespace()) { continue; } $content = $searchToken->getContent(); if (!Preg::match('/\R/', $content)) { continue; } $content = Preg::replace( '/(\R)'.$currentIndent.'(\h*)$/D', '$1'.$expectedIndent.'$2', $content ); $tokens[$searchIndex] = new Token([$searchToken->getId(), $content]); } } } private function getExpectedIndentAt(Tokens $tokens, int $index): string { $index = $tokens->getPrevMeaningfulToken($index); $indent = $this->whitespacesConfig->getIndent(); for ($i = $index; $i >= 0; --$i) { if ($tokens[$i]->equals(')')) { $i = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $i); } $currentIndent = $this->getIndentAt($tokens, $i); if (null === $currentIndent) { continue; } if ($this->currentLineRequiresExtraIndentLevel($tokens, $i, $index)) { return $currentIndent.$indent; } return $currentIndent; } return $indent; } private function canBeMovedToNextLine(int $index, Tokens $tokens): bool { $prevMeaningful = $tokens->getPrevMeaningfulToken($index); $hasCommentBefore = false; for ($i = $index - 1; $i > $prevMeaningful; --$i) { if ($tokens[$i]->isComment()) { $hasCommentBefore = true; continue; } if ($tokens[$i]->isWhitespace() && Preg::match('/\R/', $tokens[$i]->getContent())) { return $hasCommentBefore; } } return false; } private function getIndentAt(Tokens $tokens, int $index): ?string { if (Preg::match('/\R{1}(\h*)$/', $this->getIndentContentAt($tokens, $index), $matches)) { return $matches[1]; } return null; } private function getIndentContentAt(Tokens $tokens, int $index): string { if (!$tokens[$index]->isGivenKind([T_WHITESPACE, T_INLINE_HTML])) { return ''; } $content = $tokens[$index]->getContent(); if ($tokens[$index]->isWhitespace() && $tokens[$index - 1]->isGivenKind(T_OPEN_TAG)) { $content = $tokens[$index - 1]->getContent().$content; } if (Preg::match('/\R/', $content)) { return $content; } return ''; } private function currentLineRequiresExtraIndentLevel(Tokens $tokens, int $start, int $end): bool { $firstMeaningful = $tokens->getNextMeaningfulToken($start); if ($tokens[$firstMeaningful]->isObjectOperator()) { $thirdMeaningful = $tokens->getNextMeaningfulToken($tokens->getNextMeaningfulToken($firstMeaningful)); return $tokens[$thirdMeaningful]->equals('(') && $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $thirdMeaningful) > $end; } return !$tokens[$end]->equals(')') || $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $end) >= $start; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\SwitchAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; /** @implements @phpstan-type @phpstan-type */ final class NoExtraBlankLinesFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private static array $availableTokens = [ 'attribute', 'break', 'case', 'continue', 'curly_brace_block', 'default', 'extra', 'parenthesis_brace_block', 'return', 'square_brace_block', 'switch', 'throw', 'use', 'use_trait', ]; private array $tokenKindCallbackMap; private array $tokenEqualsMap; private Tokens $tokens; private TokensAnalyzer $tokensAnalyzer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes extra blank lines and/or blank lines following configuration.', [ new CodeSample( '<?php $foo = array("foo"); $bar = "bar"; ' ), new CodeSample( '<?php switch ($foo) { case 41: echo "foo"; break; case 42: break; } ', ['tokens' => ['break']] ), new CodeSample( '<?php for ($i = 0; $i < 9000; ++$i) { if (true) { continue; } } ', ['tokens' => ['continue']] ), new CodeSample( '<?php for ($i = 0; $i < 9000; ++$i) { echo $i; } ', ['tokens' => ['curly_brace_block']] ), new CodeSample( '<?php $foo = array("foo"); $bar = "bar"; ', ['tokens' => ['extra']] ), new CodeSample( '<?php $foo = array( "foo" ); ', ['tokens' => ['parenthesis_brace_block']] ), new CodeSample( '<?php function foo($bar) { return $bar; } ', ['tokens' => ['return']] ), new CodeSample( '<?php $foo = [ "foo" ]; ', ['tokens' => ['square_brace_block']] ), new CodeSample( '<?php function foo($bar) { throw new \Exception("Hello!"); } ', ['tokens' => ['throw']] ), new CodeSample( '<?php namespace Foo; use Bar\Baz; use Baz\Bar; class Bar { } ', ['tokens' => ['use']] ), new CodeSample( '<?php switch($a) { case 1: default: echo 3; } ', ['tokens' => ['switch', 'case', 'default']] ), ] ); } public function getPriority(): int { return -20; } public function isCandidate(Tokens $tokens): bool { return true; } protected function configurePreNormalisation(array $configuration): void { if (isset($configuration['tokens']) && \in_array('use_trait', $configuration['tokens'], true)) { Utils::triggerDeprecation(new \RuntimeException('Option "tokens: use_trait" used in `no_extra_blank_lines` rule is deprecated, use the rule `class_attributes_separation` with `elements: trait_import` instead.')); } } protected function configurePostNormalisation(): void { $tokensConfiguration = $this->configuration['tokens']; $this->tokenEqualsMap = []; if (\in_array('curly_brace_block', $tokensConfiguration, true)) { $this->tokenEqualsMap['{'] = [$this, 'fixStructureOpenCloseIfMultiLine']; } if (\in_array('parenthesis_brace_block', $tokensConfiguration, true)) { $this->tokenEqualsMap['('] = [$this, 'fixStructureOpenCloseIfMultiLine']; } $configMap = [ 'attribute' => [CT::T_ATTRIBUTE_CLOSE, [$this, 'fixAfterToken']], 'break' => [T_BREAK, [$this, 'fixAfterToken']], 'case' => [T_CASE, [$this, 'fixAfterCaseToken']], 'continue' => [T_CONTINUE, [$this, 'fixAfterToken']], 'default' => [T_DEFAULT, [$this, 'fixAfterToken']], 'extra' => [T_WHITESPACE, [$this, 'removeMultipleBlankLines']], 'return' => [T_RETURN, [$this, 'fixAfterToken']], 'square_brace_block' => [CT::T_ARRAY_SQUARE_BRACE_OPEN, [$this, 'fixStructureOpenCloseIfMultiLine']], 'switch' => [T_SWITCH, [$this, 'fixAfterToken']], 'throw' => [T_THROW, [$this, 'fixAfterThrowToken']], 'use' => [T_USE, [$this, 'removeBetweenUse']], 'use_trait' => [CT::T_USE_TRAIT, [$this, 'removeBetweenUse']], ]; $this->tokenKindCallbackMap = []; foreach ($tokensConfiguration as $config) { if (isset($configMap[$config])) { $this->tokenKindCallbackMap[$configMap[$config][0]] = $configMap[$config][1]; } } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->tokens = $tokens; $this->tokensAnalyzer = new TokensAnalyzer($this->tokens); for ($index = $tokens->getSize() - 1; $index > 0; --$index) { $this->fixByToken($tokens[$index], $index); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('tokens', 'List of tokens to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([new AllowedValueSubset(self::$availableTokens)]) ->setDefault(['extra']) ->getOption(), ]); } private function fixByToken(Token $token, int $index): void { foreach ($this->tokenKindCallbackMap as $kind => $callback) { if (!$token->isGivenKind($kind)) { continue; } \call_user_func_array($this->tokenKindCallbackMap[$token->getId()], [$index]); return; } foreach ($this->tokenEqualsMap as $equals => $callback) { if (!$token->equals($equals)) { continue; } \call_user_func_array($this->tokenEqualsMap[$token->getContent()], [$index]); return; } } private function removeBetweenUse(int $index): void { $next = $this->tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); if (null === $next || $this->tokens[$next]->isGivenKind(T_CLOSE_TAG)) { return; } $nextUseCandidate = $this->tokens->getNextMeaningfulToken($next); if (null === $nextUseCandidate || !$this->tokens[$nextUseCandidate]->isGivenKind($this->tokens[$index]->getId()) || !$this->containsLinebreak($index, $nextUseCandidate)) { return; } $this->removeEmptyLinesAfterLineWithTokenAt($next); } private function removeMultipleBlankLines(int $index): void { $expected = $this->tokens[$index - 1]->isGivenKind(T_OPEN_TAG) && Preg::match('/\R$/', $this->tokens[$index - 1]->getContent()) ? 1 : 2; $parts = Preg::split('/(.*\R)/', $this->tokens[$index]->getContent(), -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); $count = \count($parts); if ($count > $expected) { $this->tokens[$index] = new Token([T_WHITESPACE, implode('', \array_slice($parts, 0, $expected)).rtrim($parts[$count - 1], "\r\n")]); } } private function fixAfterToken(int $index): void { for ($i = $index - 1; $i > 0; --$i) { if ($this->tokens[$i]->isGivenKind(T_FUNCTION) && $this->tokensAnalyzer->isLambda($i)) { return; } if ($this->tokens[$i]->isGivenKind(T_CLASS) && $this->tokensAnalyzer->isAnonymousClass($i)) { return; } if ($this->tokens[$i]->isWhitespace() && str_contains($this->tokens[$i]->getContent(), "\n")) { break; } } $this->removeEmptyLinesAfterLineWithTokenAt($index); } private function fixAfterCaseToken(int $index): void { if (\defined('T_ENUM')) { $enumSwitchIndex = $this->tokens->getPrevTokenOfKind($index, [[T_SWITCH], [T_ENUM]]); if (!$this->tokens[$enumSwitchIndex]->isGivenKind(T_SWITCH)) { return; } } $this->removeEmptyLinesAfterLineWithTokenAt($index); } private function fixAfterThrowToken(int $index): void { $prevIndex = $this->tokens->getPrevMeaningfulToken($index); if (!$this->tokens[$prevIndex]->equalsAny([';', '{', '}', ':', [T_OPEN_TAG]])) { return; } if ($this->tokens[$prevIndex]->equals(':') && !SwitchAnalyzer::belongsToSwitch($this->tokens, $prevIndex)) { return; } $this->fixAfterToken($index); } private function fixStructureOpenCloseIfMultiLine(int $index): void { $blockTypeInfo = Tokens::detectBlockType($this->tokens[$index]); $bodyEnd = $this->tokens->findBlockEnd($blockTypeInfo['type'], $index); for ($i = $bodyEnd - 1; $i >= $index; --$i) { if (str_contains($this->tokens[$i]->getContent(), "\n")) { $this->removeEmptyLinesAfterLineWithTokenAt($i); $this->removeEmptyLinesAfterLineWithTokenAt($index); break; } } } private function removeEmptyLinesAfterLineWithTokenAt(int $index): void { $parenthesesDepth = 0; $tokenCount = \count($this->tokens); for ($end = $index; $end < $tokenCount; ++$end) { if ($this->tokens[$end]->equals('(')) { ++$parenthesesDepth; continue; } if ($this->tokens[$end]->equals(')')) { --$parenthesesDepth; if ($parenthesesDepth < 0) { return; } continue; } if ( $this->tokens[$end]->equals('}') || str_contains($this->tokens[$end]->getContent(), "\n") ) { break; } } if ($end === $tokenCount) { return; } $ending = $this->whitespacesConfig->getLineEnding(); for ($i = $end; $i < $tokenCount && $this->tokens[$i]->isWhitespace(); ++$i) { $content = $this->tokens[$i]->getContent(); if (substr_count($content, "\n") < 1) { continue; } $newContent = Preg::replace('/^.*\R(\h*)$/s', $ending.'$1', $content); $this->tokens[$i] = new Token([T_WHITESPACE, $newContent]); } } private function containsLinebreak(int $startIndex, int $endIndex): bool { for ($i = $endIndex; $i > $startIndex; --$i) { if (Preg::match('/\R/', $this->tokens[$i]->getContent())) { return true; } } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Whitespace; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\Indentation; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\AlternativeSyntaxAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class StatementIndentationFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; use Indentation; private AlternativeSyntaxAnalyzer $alternativeSyntaxAnalyzer; private bool $bracesFixerCompatibility; public function __construct(bool $bracesFixerCompatibility = false) { parent::__construct(); $this->bracesFixerCompatibility = $bracesFixerCompatibility; } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Each statement must be indented.', [ new CodeSample( '<?php if ($baz == true) { echo "foo"; } else { echo "bar"; } ' ), new CodeSample( '<?php // foo if ($foo) { echo "foo"; // this is treated as comment of `if` block, as `stick_comment_to_next_continuous_control_statement` is disabled } else { $aaa = 1; } ', ['stick_comment_to_next_continuous_control_statement' => false] ), new CodeSample( '<?php // foo if ($foo) { echo "foo"; // this is treated as comment of `elseif(1)` block, as `stick_comment_to_next_continuous_control_statement` is enabled } elseif(1) { echo "bar"; } elseif(2) { // this is treated as comment of `elseif(2)` block, as the only content of that block } elseif(3) { $aaa = 1; // this is treated as comment of `elseif(3)` block, as it is a comment in the final block } ', ['stick_comment_to_next_continuous_control_statement' => true] ), ] ); } public function getPriority(): int { return -3; } public function isCandidate(Tokens $tokens): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('stick_comment_to_next_continuous_control_statement', 'Last comment of code block counts as comment for next block.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->alternativeSyntaxAnalyzer = new AlternativeSyntaxAnalyzer(); $blockSignatureFirstTokens = [ T_USE, T_IF, T_ELSE, T_ELSEIF, T_FOR, T_FOREACH, T_WHILE, T_DO, T_SWITCH, T_CASE, T_DEFAULT, T_TRY, T_CLASS, T_INTERFACE, T_TRAIT, T_EXTENDS, T_IMPLEMENTS, T_CONST, ]; $controlStructurePossibiblyWithoutBracesTokens = [ T_IF, T_ELSE, T_ELSEIF, T_FOR, T_FOREACH, T_WHILE, T_DO, ]; if (\defined('T_MATCH')) { $blockSignatureFirstTokens[] = T_MATCH; } $blockFirstTokens = ['{', [CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN], [CT::T_USE_TRAIT], [CT::T_GROUP_IMPORT_BRACE_OPEN]]; if (\defined('T_ATTRIBUTE')) { $blockFirstTokens[] = [T_ATTRIBUTE]; } $endIndex = \count($tokens) - 1; if ($tokens[$endIndex]->isWhitespace()) { --$endIndex; } $lastIndent = $this->getLineIndentationWithBracesCompatibility( $tokens, 0, $this->extractIndent($this->computeNewLineContent($tokens, 0)), ); $scopes = [ [ 'type' => 'block', 'skip' => false, 'end_index' => $endIndex, 'end_index_inclusive' => true, 'initial_indent' => $lastIndent, 'is_indented_block' => false, ], ]; $previousLineInitialIndent = ''; $previousLineNewIndent = ''; $noBracesBlockStarts = []; $alternativeBlockStarts = []; $caseBlockStarts = []; foreach ($tokens as $index => $token) { $currentScope = \count($scopes) - 1; if (isset($noBracesBlockStarts[$index])) { $scopes[] = [ 'type' => 'block', 'skip' => false, 'end_index' => $this->findStatementEndIndex($tokens, $index, \count($tokens) - 1), 'end_index_inclusive' => true, 'initial_indent' => $this->getLineIndentationWithBracesCompatibility($tokens, $index, $lastIndent), 'is_indented_block' => true, ]; ++$currentScope; } if ( $token->equalsAny($blockFirstTokens) || ($token->equals('(') && !$tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(T_ARRAY)) || isset($alternativeBlockStarts[$index]) || isset($caseBlockStarts[$index]) ) { $endIndexInclusive = true; if ($token->isGivenKind([T_EXTENDS, T_IMPLEMENTS])) { $endIndex = $tokens->getNextTokenOfKind($index, ['{']); } elseif ($token->isGivenKind(CT::T_USE_TRAIT)) { $endIndex = $tokens->getNextTokenOfKind($index, [';']); } elseif ($token->equals(':')) { if (isset($caseBlockStarts[$index])) { [$endIndex, $endIndexInclusive] = $this->findCaseBlockEnd($tokens, $index); } elseif ($this->alternativeSyntaxAnalyzer->belongsToAlternativeSyntax($tokens, $index)) { $endIndex = $this->alternativeSyntaxAnalyzer->findAlternativeSyntaxBlockEnd($tokens, $alternativeBlockStarts[$index]); } } elseif ($token->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN)) { $endIndex = $tokens->getNextTokenOfKind($index, [[CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE]]); } elseif ($token->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { $endIndex = $tokens->getNextTokenOfKind($index, [[CT::T_GROUP_IMPORT_BRACE_CLOSE]]); } elseif ($token->equals('{')) { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); } elseif ($token->equals('(')) { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); } else { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); } if ('block_signature' === $scopes[$currentScope]['type']) { $initialIndent = $scopes[$currentScope]['initial_indent']; } else { $initialIndent = $this->getLineIndentationWithBracesCompatibility($tokens, $index, $lastIndent); } $skip = false; if ($this->bracesFixerCompatibility) { $prevIndex = $tokens->getPrevMeaningfulToken($index); if (null !== $prevIndex) { $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); } if (null !== $prevIndex && $tokens[$prevIndex]->isGivenKind([T_FUNCTION, T_FN])) { $skip = true; } } $scopes[] = [ 'type' => 'block', 'skip' => $skip, 'end_index' => $endIndex, 'end_index_inclusive' => $endIndexInclusive, 'initial_indent' => $initialIndent, 'is_indented_block' => true, ]; ++$currentScope; while ($index >= $scopes[$currentScope]['end_index']) { array_pop($scopes); --$currentScope; } continue; } if ( $token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN) || ($token->equals('(') && $tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(T_ARRAY)) ) { $blockType = $token->equals('(') ? Tokens::BLOCK_TYPE_PARENTHESIS_BRACE : Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE; $scopes[] = [ 'type' => 'statement', 'skip' => true, 'end_index' => $tokens->findBlockEnd($blockType, $index), 'end_index_inclusive' => true, 'initial_indent' => $previousLineInitialIndent, 'new_indent' => $previousLineNewIndent, 'is_indented_block' => false, ]; continue; } $isPropertyStart = $this->isPropertyStart($tokens, $index); if ($isPropertyStart || $token->isGivenKind($blockSignatureFirstTokens)) { $lastWhitespaceIndex = null; $closingParenthesisIndex = null; for ($endIndex = $index + 1, $max = \count($tokens); $endIndex < $max; ++$endIndex) { $endToken = $tokens[$endIndex]; if ($endToken->equals('(')) { $closingParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $endIndex); $endIndex = $closingParenthesisIndex; continue; } if ($endToken->equalsAny(['{', ';', [T_DOUBLE_ARROW], [T_IMPLEMENTS]])) { break; } if ($endToken->equals(':')) { if ($token->isGivenKind([T_CASE, T_DEFAULT])) { $caseBlockStarts[$endIndex] = $index; } else { $alternativeBlockStarts[$endIndex] = $index; } break; } if (!$token->isGivenKind($controlStructurePossibiblyWithoutBracesTokens)) { continue; } if ($endToken->isWhitespace()) { $lastWhitespaceIndex = $endIndex; continue; } if (!$endToken->isComment()) { $noBraceBlockStartIndex = $lastWhitespaceIndex ?? $endIndex; $noBracesBlockStarts[$noBraceBlockStartIndex] = true; $endIndex = $closingParenthesisIndex ?? $index; break; } } $scopes[] = [ 'type' => 'block_signature', 'skip' => false, 'end_index' => $endIndex, 'end_index_inclusive' => true, 'initial_indent' => $this->getLineIndentationWithBracesCompatibility($tokens, $index, $lastIndent), 'is_indented_block' => $isPropertyStart || $token->isGivenKind([T_EXTENDS, T_IMPLEMENTS, T_CONST]), ]; continue; } if ($token->isGivenKind(T_FUNCTION)) { $endIndex = $index + 1; for ($max = \count($tokens); $endIndex < $max; ++$endIndex) { if ($tokens[$endIndex]->equals('(')) { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $endIndex); continue; } if ($tokens[$endIndex]->equalsAny(['{', ';'])) { break; } } $scopes[] = [ 'type' => 'block_signature', 'skip' => false, 'end_index' => $endIndex, 'end_index_inclusive' => true, 'initial_indent' => $this->getLineIndentationWithBracesCompatibility($tokens, $index, $lastIndent), 'is_indented_block' => false, ]; continue; } if ( $token->isWhitespace() || ($index > 0 && $tokens[$index - 1]->isGivenKind(T_OPEN_TAG)) ) { $previousOpenTagContent = $tokens[$index - 1]->isGivenKind(T_OPEN_TAG) ? Preg::replace('/\S/', '', $tokens[$index - 1]->getContent()) : ''; $content = $previousOpenTagContent.($token->isWhitespace() ? $token->getContent() : ''); if (!Preg::match('/\R/', $content)) { continue; } $nextToken = $tokens[$index + 1] ?? null; if ( $this->bracesFixerCompatibility && null !== $nextToken && $nextToken->isComment() && !$this->isCommentWithFixableIndentation($tokens, $index + 1) ) { continue; } if ('block' === $scopes[$currentScope]['type'] || 'block_signature' === $scopes[$currentScope]['type']) { $indent = false; if ($scopes[$currentScope]['is_indented_block']) { $firstNonWhitespaceTokenIndex = null; $nextNewlineIndex = null; for ($searchIndex = $index + 1, $max = \count($tokens); $searchIndex < $max; ++$searchIndex) { $searchToken = $tokens[$searchIndex]; if (!$searchToken->isWhitespace()) { if (null === $firstNonWhitespaceTokenIndex) { $firstNonWhitespaceTokenIndex = $searchIndex; } continue; } if (Preg::match('/\R/', $searchToken->getContent())) { $nextNewlineIndex = $searchIndex; break; } } $endIndex = $scopes[$currentScope]['end_index']; if (!$scopes[$currentScope]['end_index_inclusive']) { ++$endIndex; } if ( (null !== $firstNonWhitespaceTokenIndex && $firstNonWhitespaceTokenIndex < $endIndex) || (null !== $nextNewlineIndex && $nextNewlineIndex < $endIndex) ) { if ( $tokens[$firstNonWhitespaceTokenIndex]->isGivenKind(T_COMMENT) && $tokens[$tokens->getNextMeaningfulToken($firstNonWhitespaceTokenIndex)]->equals('}') ) { if ( $tokens[$tokens->getPrevMeaningfulToken($firstNonWhitespaceTokenIndex)]->equals('{') ) { $indent = true; } else { $nextIndex = $tokens->getNextMeaningfulToken($firstNonWhitespaceTokenIndex); $nextNextIndex = $tokens->getNextMeaningfulToken($nextIndex); if (null !== $nextNextIndex && $tokens[$nextNextIndex]->isGivenKind([T_ELSE, T_ELSEIF])) { $indent = true !== $this->configuration['stick_comment_to_next_continuous_control_statement']; } else { $indent = true; } } } else { $indent = true; } } } $previousLineInitialIndent = $this->extractIndent($content); if ($scopes[$currentScope]['skip']) { $whitespaces = $previousLineInitialIndent; } else { $whitespaces = $scopes[$currentScope]['initial_indent'].($indent ? $this->whitespacesConfig->getIndent() : ''); } $content = Preg::replace( '/(\R+)\h*$/', '$1'.$whitespaces, $content ); $previousLineNewIndent = $this->extractIndent($content); } else { $content = Preg::replace( '/(\R)'.$scopes[$currentScope]['initial_indent'].'(\h*)$/D', '$1'.$scopes[$currentScope]['new_indent'].'$2', $content ); } $lastIndent = $this->extractIndent($content); if ('' !== $previousOpenTagContent) { $content = Preg::replace("/^{$previousOpenTagContent}/", '', $content); } if ('' !== $content) { $tokens->ensureWhitespaceAtIndex($index, 0, $content); } elseif ($token->isWhitespace()) { $tokens->clearAt($index); } if (null !== $nextToken && $nextToken->isComment()) { $tokens[$index + 1] = new Token([ $nextToken->getId(), Preg::replace( '/(\R)'.preg_quote($previousLineInitialIndent, '/').'(\h*\S+.*)/', '$1'.$previousLineNewIndent.'$2', $nextToken->getContent() ), ]); } if ($token->isWhitespace()) { continue; } } if ($this->isNewLineToken($tokens, $index)) { $lastIndent = $this->extractIndent($this->computeNewLineContent($tokens, $index)); } while ($index >= $scopes[$currentScope]['end_index']) { array_pop($scopes); if ([] === $scopes) { return; } --$currentScope; } if ($token->isComment() || $token->equalsAny([';', ',', '}', [T_OPEN_TAG], [T_CLOSE_TAG], [CT::T_ATTRIBUTE_CLOSE]])) { continue; } if ('statement' !== $scopes[$currentScope]['type'] && 'block_signature' !== $scopes[$currentScope]['type']) { $endIndex = $this->findStatementEndIndex($tokens, $index, $scopes[$currentScope]['end_index']); if ($endIndex === $index) { continue; } $scopes[] = [ 'type' => 'statement', 'skip' => false, 'end_index' => $endIndex, 'end_index_inclusive' => false, 'initial_indent' => $previousLineInitialIndent, 'new_indent' => $previousLineNewIndent, 'is_indented_block' => true, ]; } } } private function findStatementEndIndex(Tokens $tokens, int $index, int $parentScopeEndIndex): int { $endIndex = null; $ifLevel = 0; $doWhileLevel = 0; for ($searchEndIndex = $index; $searchEndIndex <= $parentScopeEndIndex; ++$searchEndIndex) { $searchEndToken = $tokens[$searchEndIndex]; if ( $searchEndToken->isGivenKind(T_IF) && !$tokens[$tokens->getPrevMeaningfulToken($searchEndIndex)]->isGivenKind(T_ELSE) ) { ++$ifLevel; continue; } if ($searchEndToken->isGivenKind(T_DO)) { ++$doWhileLevel; continue; } if ($searchEndToken->equalsAny(['(', '{', [CT::T_ARRAY_SQUARE_BRACE_OPEN]])) { if ($searchEndToken->equals('(')) { $blockType = Tokens::BLOCK_TYPE_PARENTHESIS_BRACE; } elseif ($searchEndToken->equals('{')) { $blockType = Tokens::BLOCK_TYPE_CURLY_BRACE; } else { $blockType = Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE; } $searchEndIndex = $tokens->findBlockEnd($blockType, $searchEndIndex); $searchEndToken = $tokens[$searchEndIndex]; } if (!$searchEndToken->equalsAny([';', ',', '}', [T_CLOSE_TAG]])) { continue; } $controlStructureContinuationIndex = $tokens->getNextMeaningfulToken($searchEndIndex); if ( $ifLevel > 0 && null !== $controlStructureContinuationIndex && $tokens[$controlStructureContinuationIndex]->isGivenKind([T_ELSE, T_ELSEIF]) ) { if ( $tokens[$controlStructureContinuationIndex]->isGivenKind(T_ELSE) && !$tokens[$tokens->getNextMeaningfulToken($controlStructureContinuationIndex)]->isGivenKind(T_IF) ) { --$ifLevel; } $searchEndIndex = $controlStructureContinuationIndex; continue; } if ( $doWhileLevel > 0 && null !== $controlStructureContinuationIndex && $tokens[$controlStructureContinuationIndex]->isGivenKind([T_WHILE]) ) { --$doWhileLevel; $searchEndIndex = $controlStructureContinuationIndex; continue; } $endIndex = $tokens->getPrevNonWhitespace($searchEndIndex); break; } return $endIndex ?? $tokens->getPrevMeaningfulToken($parentScopeEndIndex); } private function findCaseBlockEnd(Tokens $tokens, int $index): array { for ($max = \count($tokens); $index < $max; ++$index) { if ($tokens[$index]->isGivenKind(T_SWITCH)) { $braceIndex = $tokens->getNextMeaningfulToken( $tokens->findBlockEnd( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextMeaningfulToken($index) ) ); if ($tokens[$braceIndex]->equals(':')) { $index = $this->alternativeSyntaxAnalyzer->findAlternativeSyntaxBlockEnd($tokens, $index); } else { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $braceIndex); } continue; } if ($tokens[$index]->equals('{')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if ($tokens[$index]->equalsAny([[T_CASE], [T_DEFAULT]])) { return [$index, true]; } if ($tokens[$index]->equalsAny(['}', [T_ENDSWITCH]])) { return [$tokens->getPrevNonWhitespace($index), false]; } } throw new \LogicException('End of case block not found.'); } private function getLineIndentationWithBracesCompatibility(Tokens $tokens, int $index, string $regularIndent): string { if ( $this->bracesFixerCompatibility && $tokens[$index]->isGivenKind(T_OPEN_TAG) && Preg::match('/\R/', $tokens[$index]->getContent()) && isset($tokens[$index + 1]) && $tokens[$index + 1]->isWhitespace() && Preg::match('/\h+$/D', $tokens[$index + 1]->getContent()) ) { return Preg::replace('/.*?(\h+)$/sD', '$1', $tokens[$index + 1]->getContent()); } return $regularIndent; } private function isPropertyStart(Tokens $tokens, int $index): bool { $propertyKeywords = [T_VAR, T_PUBLIC, T_PROTECTED, T_PRIVATE, T_STATIC]; if (\defined('T_READONLY')) { $propertyKeywords[] = T_READONLY; } $nextIndex = $tokens->getNextMeaningfulToken($index); if ( null === $nextIndex || $tokens[$nextIndex]->isGivenKind($propertyKeywords) || $tokens[$nextIndex]->isGivenKind([T_CONST, T_FUNCTION]) ) { return false; } while ($tokens[$index]->isGivenKind($propertyKeywords)) { if ($tokens[$index]->isGivenKind([T_VAR, T_PUBLIC, T_PROTECTED, T_PRIVATE])) { return true; } $index = $tokens->getPrevMeaningfulToken($index); } return false; } private function isCommentWithFixableIndentation(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isComment()) { return false; } if (str_starts_with($tokens[$index]->getContent(), '/*')) { return true; } $indent = preg_quote($this->whitespacesConfig->getIndent(), '~'); if (Preg::match("~^(//|#)({$indent}.*)?$~", $tokens[$index]->getContent())) { return false; } $firstCommentIndex = $index; while (true) { $firstCommentCandidateIndex = $this->getSiblingContinuousSingleLineComment($tokens, $firstCommentIndex, false); if (null === $firstCommentCandidateIndex) { break; } $firstCommentIndex = $firstCommentCandidateIndex; } $lastCommentIndex = $index; while (true) { $lastCommentCandidateIndex = $this->getSiblingContinuousSingleLineComment($tokens, $lastCommentIndex, true); if (null === $lastCommentCandidateIndex) { break; } $lastCommentIndex = $lastCommentCandidateIndex; } if ($firstCommentIndex === $lastCommentIndex) { return true; } for ($i = $firstCommentIndex + 1; $i < $lastCommentIndex; ++$i) { if (!$tokens[$i]->isWhitespace() && !$tokens[$i]->isComment()) { return false; } } return true; } private function getSiblingContinuousSingleLineComment(Tokens $tokens, int $index, bool $after): ?int { $siblingIndex = $index; do { if ($after) { $siblingIndex = $tokens->getNextTokenOfKind($siblingIndex, [[T_COMMENT]]); } else { $siblingIndex = $tokens->getPrevTokenOfKind($siblingIndex, [[T_COMMENT]]); } if (null === $siblingIndex) { return null; } } while (str_starts_with($tokens[$siblingIndex]->getContent(), '/*')); $newLines = 0; for ($i = min($siblingIndex, $index) + 1, $max = max($siblingIndex, $index); $i < $max; ++$i) { if ($tokens[$i]->isWhitespace() && Preg::match('/\R/', $tokens[$i]->getContent())) { if (1 === $newLines || Preg::match('/\R.*\R/', $tokens[$i]->getContent())) { return null; } ++$newLines; } } return $siblingIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Naming; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoHomoglyphNamesFixer extends AbstractFixer { private static array $replacements = [ 'O' => '0', '０' => '0', 'I' => '1', '１' => '1', '２' => '2', '３' => '3', '４' => '4', '５' => '5', '６' => '6', '７' => '7', '８' => '8', '９' => '9', 'Α' => 'A', 'А' => 'A', 'Ａ' => 'A', 'ʙ' => 'B', 'Β' => 'B', 'В' => 'B', 'Ｂ' => 'B', 'Ϲ' => 'C', 'С' => 'C', 'Ⅽ' => 'C', 'Ｃ' => 'C', 'Ⅾ' => 'D', 'Ｄ' => 'D', 'Ε' => 'E', 'Е' => 'E', 'Ｅ' => 'E', 'Ϝ' => 'F', 'Ｆ' => 'F', 'ɢ' => 'G', 'Ԍ' => 'G', 'Ｇ' => 'G', 'ʜ' => 'H', 'Η' => 'H', 'Н' => 'H', 'Ｈ' => 'H', 'l' => 'I', 'Ι' => 'I', 'І' => 'I', 'Ⅰ' => 'I', 'Ｉ' => 'I', 'Ј' => 'J', 'Ｊ' => 'J', 'Κ' => 'K', 'К' => 'K', 'K' => 'K', 'Ｋ' => 'K', 'ʟ' => 'L', 'Ⅼ' => 'L', 'Ｌ' => 'L', 'Μ' => 'M', 'М' => 'M', 'Ⅿ' => 'M', 'Ｍ' => 'M', 'ɴ' => 'N', 'Ν' => 'N', 'Ｎ' => 'N', 'Ο' => 'O', 'О' => 'O', 'Ｏ' => 'O', 'Ρ' => 'P', 'Р' => 'P', 'Ｐ' => 'P', 'Ｑ' => 'Q', 'ʀ' => 'R', 'Ｒ' => 'R', 'Ѕ' => 'S', 'Ｓ' => 'S', 'Τ' => 'T', 'Т' => 'T', 'Ｔ' => 'T', 'Ｕ' => 'U', 'Ѵ' => 'V', 'Ⅴ' => 'V', 'Ｖ' => 'V', 'Ｗ' => 'W', 'Χ' => 'X', 'Х' => 'X', 'Ⅹ' => 'X', 'Ｘ' => 'X', 'ʏ' => 'Y', 'Υ' => 'Y', 'Ү' => 'Y', 'Ｙ' => 'Y', 'Ζ' => 'Z', 'Ｚ' => 'Z', '＿' => '_', 'ɑ' => 'a', 'а' => 'a', 'ａ' => 'a', 'Ь' => 'b', 'ｂ' => 'b', 'ϲ' => 'c', 'с' => 'c', 'ⅽ' => 'c', 'ｃ' => 'c', 'ԁ' => 'd', 'ⅾ' => 'd', 'ｄ' => 'd', 'е' => 'e', 'ｅ' => 'e', 'ｆ' => 'f', 'ɡ' => 'g', 'ｇ' => 'g', 'һ' => 'h', 'ｈ' => 'h', 'ɩ' => 'i', 'і' => 'i', 'ⅰ' => 'i', 'ｉ' => 'i', 'ј' => 'j', 'ｊ' => 'j', 'ｋ' => 'k', 'ⅼ' => 'l', 'ｌ' => 'l', 'ⅿ' => 'm', 'ｍ' => 'm', 'ｎ' => 'n', 'ο' => 'o', 'о' => 'o', 'ｏ' => 'o', 'р' => 'p', 'ｐ' => 'p', 'ｑ' => 'q', 'ｒ' => 'r', 'ѕ' => 's', 'ｓ' => 's', 'ｔ' => 't', 'ｕ' => 'u', 'ν' => 'v', 'ѵ' => 'v', 'ⅴ' => 'v', 'ｖ' => 'v', 'ѡ' => 'w', 'ｗ' => 'w', 'х' => 'x', 'ⅹ' => 'x', 'ｘ' => 'x', 'у' => 'y', 'ｙ' => 'y', 'ｚ' => 'z', ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace accidental usage of homoglyphs (non ascii characters) in names.', [new CodeSample("<?php \$nаmе = 'wrong \"a\" character';\n")], null, 'Renames classes and cannot rename the files. You might have string references to renamed code (`$$name`).' ); } public function isRisky(): bool { return true; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_VARIABLE, T_STRING]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind([T_VARIABLE, T_STRING])) { continue; } $replaced = Preg::replaceCallback('/[^[:ascii:]]/u', static fn (array $matches): string => self::$replacements[$matches[0]] ?? $matches[0], $token->getContent(), -1, $count); if ($count > 0) { $tokens->offsetSet($index, new Token([$token->getId(), $replaced])); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Strict; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class DeclareStrictTypesFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Force strict types declaration in all files.', [ new CodeSample( "<?php\n" ), ], null, 'Forcing strict types will stop non strict code from working.' ); } public function getPriority(): int { return 2; } public function isCandidate(Tokens $tokens): bool { return $tokens->isMonolithicPhp() && !$tokens->isTokenKindFound(T_OPEN_TAG_WITH_ECHO); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $openTagIndex = $tokens[0]->isGivenKind(T_INLINE_HTML) ? 1 : 0; $sequenceLocation = $tokens->findSequence([[T_DECLARE, 'declare'], '(', [T_STRING, 'strict_types'], '=', [T_LNUMBER], ')'], $openTagIndex, null, false); if (null === $sequenceLocation) { $this->insertSequence($openTagIndex, $tokens); return; } $this->fixStrictTypesCasingAndValue($tokens, $sequenceLocation); } private function fixStrictTypesCasingAndValue(Tokens $tokens, array $sequence): void { foreach ($sequence as $index => $token) { if ($token->isGivenKind(T_STRING)) { $tokens[$index] = new Token([T_STRING, strtolower($token->getContent())]); continue; } if ($token->isGivenKind(T_LNUMBER)) { $tokens[$index] = new Token([T_LNUMBER, '1']); break; } } } private function insertSequence(int $openTagIndex, Tokens $tokens): void { $sequence = [ new Token([T_DECLARE, 'declare']), new Token('('), new Token([T_STRING, 'strict_types']), new Token('='), new Token([T_LNUMBER, '1']), new Token(')'), new Token(';'), ]; $nextIndex = $openTagIndex + \count($sequence) + 1; $tokens->insertAt($openTagIndex + 1, $sequence); $content = $tokens[$openTagIndex]->getContent(); if (!str_contains($content, ' ') || str_contains($content, "\n")) { $tokens[$openTagIndex] = new Token([$tokens[$openTagIndex]->getId(), trim($tokens[$openTagIndex]->getContent()).' ']); } if (\count($tokens) === $nextIndex) { return; } $lineEnding = $this->whitespacesConfig->getLineEnding(); if ($tokens[$nextIndex]->isWhitespace()) { $content = $tokens[$nextIndex]->getContent(); $tokens[$nextIndex] = new Token([T_WHITESPACE, $lineEnding.ltrim($content, " \t")]); } else { $tokens->insertAt($nextIndex, new Token([T_WHITESPACE, $lineEnding])); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Strict; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class StrictComparisonFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Comparisons should be strict.', [new CodeSample("<?php\n\$a = 1== \$b;\n")], null, 'Changing comparisons to strict might change code behavior.' ); } public function getPriority(): int { return 38; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_IS_EQUAL, T_IS_NOT_EQUAL]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $map = [ T_IS_EQUAL => [ 'id' => T_IS_IDENTICAL, 'content' => '===', ], T_IS_NOT_EQUAL => [ 'id' => T_IS_NOT_IDENTICAL, 'content' => '!==', ], ]; foreach ($tokens as $index => $token) { $tokenId = $token->getId(); if (isset($map[$tokenId])) { $tokens[$index] = new Token([$map[$tokenId]['id'], $map[$tokenId]['content']]); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Strict; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class StrictParamFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Functions should be used with `$strict` param set to `true`.', [new CodeSample("<?php\n\$a = array_keys(\$b);\n\$a = array_search(\$b, \$c);\n\$a = base64_decode(\$b);\n\$a = in_array(\$b, \$c);\n\$a = mb_detect_encoding(\$b, \$c);\n")], 'The functions "array_keys", "array_search", "base64_decode", "in_array" and "mb_detect_encoding" should be used with $strict param.', 'Risky when the fixed function is overridden or if the code relies on non-strict usage.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } public function getPriority(): int { return 31; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $functionsAnalyzer = new FunctionsAnalyzer(); static $map = null; if (null === $map) { $trueToken = new Token([T_STRING, 'true']); $map = [ 'array_keys' => [null, null, $trueToken], 'array_search' => [null, null, $trueToken], 'base64_decode' => [null, $trueToken], 'in_array' => [null, null, $trueToken], 'mb_detect_encoding' => [null, [new Token([T_STRING, 'mb_detect_order']), new Token('('), new Token(')')], $trueToken], ]; } for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $token = $tokens[$index]; $nextIndex = $tokens->getNextMeaningfulToken($index); if (null !== $nextIndex && !$tokens[$nextIndex]->equals('(')) { continue; } $lowercaseContent = strtolower($token->getContent()); if (isset($map[$lowercaseContent]) && $functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) { $this->fixFunction($tokens, $index, $map[$lowercaseContent]); } } } private function fixFunction(Tokens $tokens, int $functionIndex, array $functionParams): void { $startBraceIndex = $tokens->getNextTokenOfKind($functionIndex, ['(']); $endBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startBraceIndex); $paramsQuantity = 0; $expectParam = true; for ($index = $startBraceIndex + 1; $index < $endBraceIndex; ++$index) { $token = $tokens[$index]; if ($expectParam && !$token->isWhitespace() && !$token->isComment()) { ++$paramsQuantity; $expectParam = false; } if ($token->equals('(')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); continue; } if ($token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index); continue; } if ($token->equals(',')) { $expectParam = true; continue; } } $functionParamsQuantity = \count($functionParams); if ($paramsQuantity === $functionParamsQuantity) { return; } $tokensToInsert = []; for ($i = $paramsQuantity; $i < $functionParamsQuantity; ++$i) { if (null === $functionParams[$i]) { return; } $tokensToInsert[] = new Token(','); $tokensToInsert[] = new Token([T_WHITESPACE, ' ']); if (!\is_array($functionParams[$i])) { $tokensToInsert[] = clone $functionParams[$i]; continue; } foreach ($functionParams[$i] as $param) { $tokensToInsert[] = clone $param; } } $beforeEndBraceIndex = $tokens->getPrevMeaningfulToken($endBraceIndex); if ($tokens[$beforeEndBraceIndex]->equals(',')) { array_shift($tokensToInsert); $tokensToInsert[] = new Token(','); } $tokens->insertAt($beforeEndBraceIndex + 1, $tokensToInsert); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Semicolon; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoSinglelineWhitespaceBeforeSemicolonsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Single-line whitespace before closing semicolon are prohibited.', [new CodeSample("<?php \$this->foo() ;\n")] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(';'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->equals(';') || !$tokens[$index - 1]->isWhitespace(" \t")) { continue; } if ($tokens[$index - 2]->equals(';')) { $tokens->ensureWhitespaceAtIndex($index - 1, 0, ' '); } elseif (!$tokens[$index - 2]->isComment()) { $tokens->clearAt($index - 1); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Semicolon; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class NoEmptyStatementFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove useless (semicolon) statements.', [ new CodeSample("<?php \$a = 1;;\n"), new CodeSample("<?php echo 1;2;\n"), new CodeSample("<?php while(foo()){\n continue 1;\n}\n"), ] ); } public function getPriority(): int { return 40; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(';'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { if ($tokens[$index]->isGivenKind([T_BREAK, T_CONTINUE])) { $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->equals([T_LNUMBER, '1'])) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } continue; } if ($tokens[$index]->isGivenKind(T_FOR)) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $tokens->getNextMeaningfulToken($index)) + 1; continue; } if (!$tokens[$index]->equals(';')) { continue; } $previousMeaningfulIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$previousMeaningfulIndex]->equalsAny(['{', ';', [T_OPEN_TAG]])) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); continue; } if ($tokens[$previousMeaningfulIndex]->equals('}')) { $this->fixSemicolonAfterCurlyBraceClose($tokens, $index, $previousMeaningfulIndex); continue; } $prePreviousMeaningfulIndex = $tokens->getPrevMeaningfulToken($previousMeaningfulIndex); if ( $tokens[$prePreviousMeaningfulIndex]->equalsAny([';', '{', '}', [T_OPEN_TAG]]) && $tokens[$previousMeaningfulIndex]->isGivenKind([T_CONSTANT_ENCAPSED_STRING, T_DNUMBER, T_LNUMBER, T_STRING, T_VARIABLE]) ) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); $tokens->clearTokenAndMergeSurroundingWhitespace($previousMeaningfulIndex); } } } private function fixSemicolonAfterCurlyBraceClose(Tokens $tokens, int $index, int $curlyCloseIndex): void { static $beforeCurlyOpeningKinds = null; if (null === $beforeCurlyOpeningKinds) { $beforeCurlyOpeningKinds = [T_ELSE, T_FINALLY, T_NAMESPACE, T_OPEN_TAG]; } $curlyOpeningIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $curlyCloseIndex); $beforeCurlyOpeningIndex = $tokens->getPrevMeaningfulToken($curlyOpeningIndex); if ($tokens[$beforeCurlyOpeningIndex]->isGivenKind($beforeCurlyOpeningKinds) || $tokens[$beforeCurlyOpeningIndex]->equalsAny([';', '{', '}'])) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); return; } if ($tokens[$beforeCurlyOpeningIndex]->isGivenKind(T_STRING)) { $classyTestIndex = $tokens->getPrevMeaningfulToken($beforeCurlyOpeningIndex); while ($tokens[$classyTestIndex]->equals(',') || $tokens[$classyTestIndex]->isGivenKind([T_STRING, T_NS_SEPARATOR, T_EXTENDS, T_IMPLEMENTS])) { $classyTestIndex = $tokens->getPrevMeaningfulToken($classyTestIndex); } $tokensAnalyzer = new TokensAnalyzer($tokens); if ( $tokens[$classyTestIndex]->isGivenKind(T_NAMESPACE) || ($tokens[$classyTestIndex]->isClassy() && !$tokensAnalyzer->isAnonymousClass($classyTestIndex)) ) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } return; } if (!$tokens[$beforeCurlyOpeningIndex]->equals(')')) { return; } $openingBraceIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $beforeCurlyOpeningIndex); $beforeOpeningBraceIndex = $tokens->getPrevMeaningfulToken($openingBraceIndex); if ($tokens[$beforeOpeningBraceIndex]->isGivenKind([T_IF, T_ELSEIF, T_FOR, T_FOREACH, T_WHILE, T_SWITCH, T_CATCH, T_DECLARE])) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); return; } if ($tokens[$beforeOpeningBraceIndex]->isGivenKind(T_STRING)) { $beforeStringIndex = $tokens->getPrevMeaningfulToken($beforeOpeningBraceIndex); if ($tokens[$beforeStringIndex]->isGivenKind(T_FUNCTION)) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Semicolon; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class SpaceAfterSemicolonFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Fix whitespace after a semicolon.', [ new CodeSample( "<?php sample(); \$test = 1; sample();\$test = 2; for ( ;;++\$sample) { }\n" ), new CodeSample("<?php\nfor (\$i = 0; ; ++\$i) {\n}\n", [ 'remove_in_empty_for_expressions' => true, ]), ] ); } public function getPriority(): int { return -1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(';'); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('remove_in_empty_for_expressions', 'Whether spaces should be removed for empty `for` expressions.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $insideForParenthesesUntil = null; for ($index = 0, $max = \count($tokens) - 1; $index < $max; ++$index) { if (true === $this->configuration['remove_in_empty_for_expressions']) { if ($tokens[$index]->isGivenKind(T_FOR)) { $index = $tokens->getNextMeaningfulToken($index); $insideForParenthesesUntil = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); continue; } if ($index === $insideForParenthesesUntil) { $insideForParenthesesUntil = null; continue; } } if (!$tokens[$index]->equals(';')) { continue; } if (!$tokens[$index + 1]->isWhitespace()) { if ( !$tokens[$index + 1]->equalsAny([')', [T_INLINE_HTML]]) && ( false === $this->configuration['remove_in_empty_for_expressions'] || !$tokens[$index + 1]->equals(';') ) ) { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); ++$max; } continue; } if ( null !== $insideForParenthesesUntil && ($tokens[$index + 2]->equals(';') || $index + 2 === $insideForParenthesesUntil) && !Preg::match('/\R/', $tokens[$index + 1]->getContent()) ) { $tokens->clearAt($index + 1); continue; } if ( isset($tokens[$index + 2]) && !$tokens[$index + 1]->equals([T_WHITESPACE, ' ']) && $tokens[$index + 1]->isWhitespace(" \t") && !$tokens[$index + 2]->isComment() && !$tokens[$index + 2]->equals(')') ) { $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Semicolon; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class MultilineWhitespaceBeforeSemicolonsFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public const STRATEGY_NO_MULTI_LINE = 'no_multi_line'; public const STRATEGY_NEW_LINE_FOR_CHAINED_CALLS = 'new_line_for_chained_calls'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Forbid multi-line whitespace before the closing semicolon or move the semicolon to the new line for chained calls.', [ new CodeSample( '<?php function foo() { return 1 + 2 ; } ' ), new CodeSample( '<?php $object->method1() ->method2() ->method(3); ', ['strategy' => self::STRATEGY_NEW_LINE_FOR_CHAINED_CALLS] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(';'); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder( 'strategy', 'Forbid multi-line whitespace or move the semicolon to the new line for chained calls.' )) ->setAllowedValues([self::STRATEGY_NO_MULTI_LINE, self::STRATEGY_NEW_LINE_FOR_CHAINED_CALLS]) ->setDefault(self::STRATEGY_NO_MULTI_LINE) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); for ($index = 0, $count = \count($tokens); $index < $count; ++$index) { if (!$tokens[$index]->equals(';')) { continue; } $previousIndex = $index - 1; $previous = $tokens[$previousIndex]; $indent = $this->findWhitespaceBeforeFirstCall($index, $tokens); if (self::STRATEGY_NEW_LINE_FOR_CHAINED_CALLS === $this->configuration['strategy'] && null !== $indent) { if ($previous->isWhitespace() && $previous->getContent() === $lineEnding.$indent) { continue; } if ($previous->isWhitespace()) { $tokens->clearAt($previousIndex); } $tokens->clearAt($index); $index = $this->getNewLineIndex($index, $tokens); $newline = new Token([T_WHITESPACE, $lineEnding.$indent]); $tokens->insertAt($index++, [$newline, new Token(';')]); } else { if (!$previous->isWhitespace() || !str_contains($previous->getContent(), "\n")) { continue; } $content = $previous->getContent(); if (str_starts_with($content, $lineEnding) && $tokens[$index - 2]->isComment()) { $tokens->clearAt($previousIndex); $tokens->clearAt($index); $significantTokenIndex = $this->getPreviousSignificantTokenIndex($index, $tokens); $tokens->insertAt($significantTokenIndex + 1, [new Token(';')]); } else { $tokens->clearAt($previousIndex); } } } } private function getNewLineIndex(int $index, Tokens $tokens): int { $lineEnding = $this->whitespacesConfig->getLineEnding(); for ($index, $count = \count($tokens); $index < $count; ++$index) { if (!$tokens[$index]->isWhitespace() && !$tokens[$index]->isComment()) { break; } if (false !== strstr($tokens[$index]->getContent(), $lineEnding)) { return $index; } } return $index; } private function getPreviousSignificantTokenIndex(int $index, Tokens $tokens): int { $stopTokens = [ T_LNUMBER, T_DNUMBER, T_STRING, T_VARIABLE, T_CONSTANT_ENCAPSED_STRING, ]; for ($index; $index > 0; --$index) { if ($tokens[$index]->isGivenKind($stopTokens) || $tokens[$index]->equals(')')) { return $index; } } return $index; } private function findWhitespaceBeforeFirstCall(int $index, Tokens $tokens): ?string { $isMultilineCall = false; $prevIndex = $tokens->getPrevMeaningfulToken($index); while (!$tokens[$prevIndex]->equalsAny([';', ':', '{', '}', [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO], [T_ELSE]])) { $index = $prevIndex; $prevIndex = $tokens->getPrevMeaningfulToken($index); $blockType = Tokens::detectBlockType($tokens[$index]); if (null !== $blockType && !$blockType['isStart']) { $prevIndex = $tokens->findBlockStart($blockType['type'], $index); continue; } if ($tokens[$index]->isObjectOperator() || $tokens[$index]->isGivenKind(T_DOUBLE_COLON)) { $prevIndex = $tokens->getPrevMeaningfulToken($index); $isMultilineCall |= $tokens->isPartialCodeMultiline($prevIndex, $index); } } return $isMultilineCall ? WhitespacesAnalyzer::detectIndent($tokens, $index) : null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Semicolon; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SemicolonAfterInstructionFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Instructions must be terminated with a semicolon.', [new CodeSample("<?php echo 1 ?>\n")] ); } public function getPriority(): int { return 2; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_CLOSE_TAG); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; $index > 1; --$index) { if (!$tokens[$index]->isGivenKind(T_CLOSE_TAG)) { continue; } $prev = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prev]->equalsAny([';', '{', '}', ':', [T_OPEN_TAG]])) { continue; } $tokens->insertAt($prev + 1, new Token(';')); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\Line; use PhpCsFixer\Indicator\PhpUnitTestCaseIndicator; use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractPhpUnitFixer extends AbstractFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_CLASS, T_STRING]); } final protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $phpUnitTestCaseIndicator = new PhpUnitTestCaseIndicator(); foreach ($phpUnitTestCaseIndicator->findPhpUnitClasses($tokens) as $indices) { $this->applyPhpUnitClassFix($tokens, $indices[0], $indices[1]); } } abstract protected function applyPhpUnitClassFix(Tokens $tokens, int $startIndex, int $endIndex): void; final protected function getDocBlockIndex(Tokens $tokens, int $index): int { $modifiers = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_COMMENT]; if (\defined('T_ATTRIBUTE')) { $modifiers[] = T_ATTRIBUTE; } if (\defined('T_READONLY')) { $modifiers[] = T_READONLY; } do { $index = $tokens->getPrevNonWhitespace($index); if ($tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $tokens->getPrevTokenOfKind($index, [[T_ATTRIBUTE]]); } } while ($tokens[$index]->isGivenKind($modifiers)); return $index; } final protected function ensureIsDocBlockWithAnnotation( Tokens $tokens, int $index, string $annotation, array $preventingAnnotations, array $preventingAttributes ): void { $docBlockIndex = $this->getDocBlockIndex($tokens, $index); if (self::isPreventedByAttribute($tokens, $index, $preventingAttributes)) { return; } if ($this->isPHPDoc($tokens, $docBlockIndex)) { $this->updateDocBlockIfNeeded($tokens, $docBlockIndex, $annotation, $preventingAnnotations); } else { $this->createDocBlock($tokens, $docBlockIndex, $annotation); } } final protected function isPHPDoc(Tokens $tokens, int $index): bool { return $tokens[$index]->isGivenKind(T_DOC_COMMENT); } protected function getPreviousAssertCall(Tokens $tokens, int $startIndex, int $endIndex): iterable { $functionsAnalyzer = new FunctionsAnalyzer(); for ($index = $endIndex; $index > $startIndex; --$index) { $index = $tokens->getPrevTokenOfKind($index, [[T_STRING]]); if (null === $index) { return; } $loweredContent = strtolower($tokens[$index]->getContent()); if (!str_starts_with($loweredContent, 'assert')) { continue; } $openBraceIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$openBraceIndex]->equals('(')) { continue; } if (!$functionsAnalyzer->isTheSameClassCall($tokens, $index)) { continue; } yield [ 'index' => $index, 'loweredName' => $loweredContent, 'openBraceIndex' => $openBraceIndex, 'closeBraceIndex' => $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openBraceIndex), ]; } } private function createDocBlock(Tokens $tokens, int $docBlockIndex, string $annotation): void { $lineEnd = $this->whitespacesConfig->getLineEnding(); $originalIndent = WhitespacesAnalyzer::detectIndent($tokens, $tokens->getNextNonWhitespace($docBlockIndex)); $toInsert = [ new Token([T_DOC_COMMENT, "/**{$lineEnd}{$originalIndent} * @{$annotation}{$lineEnd}{$originalIndent} */"]), new Token([T_WHITESPACE, $lineEnd.$originalIndent]), ]; $index = $tokens->getNextMeaningfulToken($docBlockIndex); $tokens->insertAt($index, $toInsert); if (!$tokens[$index - 1]->isGivenKind(T_WHITESPACE)) { $extraNewLines = $this->whitespacesConfig->getLineEnding(); if (!$tokens[$index - 1]->isGivenKind(T_OPEN_TAG)) { $extraNewLines .= $this->whitespacesConfig->getLineEnding(); } $tokens->insertAt($index, [ new Token([T_WHITESPACE, $extraNewLines.WhitespacesAnalyzer::detectIndent($tokens, $index)]), ]); } } private function updateDocBlockIfNeeded( Tokens $tokens, int $docBlockIndex, string $annotation, array $preventingAnnotations ): void { $doc = new DocBlock($tokens[$docBlockIndex]->getContent()); foreach ($preventingAnnotations as $preventingAnnotation) { if ([] !== $doc->getAnnotationsOfType($preventingAnnotation)) { return; } } $doc = $this->makeDocBlockMultiLineIfNeeded($doc, $tokens, $docBlockIndex, $annotation); $lines = $this->addInternalAnnotation($doc, $tokens, $docBlockIndex, $annotation); $lines = implode('', $lines); $tokens[$docBlockIndex] = new Token([T_DOC_COMMENT, $lines]); } private static function isPreventedByAttribute(Tokens $tokens, int $index, array $preventingAttributes): bool { if ([] === $preventingAttributes) { return false; } $modifiers = [T_FINAL]; if (\defined('T_READONLY')) { $modifiers[] = T_READONLY; } do { $index = $tokens->getPrevMeaningfulToken($index); } while ($tokens[$index]->isGivenKind($modifiers)); if (!$tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { return false; } $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); foreach (AttributeAnalyzer::collect($tokens, $index) as $attributeAnalysis) { foreach ($attributeAnalysis->getAttributes() as $attribute) { if (\in_array(ltrim(self::getFullyQualifiedName($tokens, $attribute['name']), '\\'), $preventingAttributes, true)) { return true; } } } return false; } private static function getFullyQualifiedName(Tokens $tokens, string $name): string { $name = strtolower($name); $names = []; foreach ((new NamespaceUsesAnalyzer())->getDeclarationsFromTokens($tokens) as $namespaceUseAnalysis) { $names[strtolower($namespaceUseAnalysis->getShortName())] = strtolower($namespaceUseAnalysis->getFullName()); } foreach ($names as $shortName => $fullName) { if ($name === $shortName) { return $fullName; } if (!str_starts_with($name, $shortName.'\\')) { continue; } return $fullName.substr($name, \strlen($shortName)); } return $name; } private function addInternalAnnotation(DocBlock $docBlock, Tokens $tokens, int $docBlockIndex, string $annotation): array { $lines = $docBlock->getLines(); $originalIndent = WhitespacesAnalyzer::detectIndent($tokens, $docBlockIndex); $lineEnd = $this->whitespacesConfig->getLineEnding(); array_splice($lines, -1, 0, $originalIndent.' * @'.$annotation.$lineEnd); return $lines; } private function makeDocBlockMultiLineIfNeeded(DocBlock $doc, Tokens $tokens, int $docBlockIndex, string $annotation): DocBlock { $lines = $doc->getLines(); if (1 === \count($lines) && [] === $doc->getAnnotationsOfType($annotation)) { $indent = WhitespacesAnalyzer::detectIndent($tokens, $tokens->getNextNonWhitespace($docBlockIndex)); $doc->makeMultiLine($indent, $this->whitespacesConfig->getLineEnding()); return $doc; } return $doc; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Processor\ImportProcessor; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type @phpstan-type @phpstan-import-type */ final class FullyQualifiedStrictTypesFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private const REGEX_CLASS = '(?:\\\?+'.TypeExpression::REGEX_IDENTIFIER .'(\\\\'.TypeExpression::REGEX_IDENTIFIER.')*+)'; private ?array $discoveredSymbols; private array $symbolsForImport = []; private array $reservedIdentifiersByLevel; private array $cacheUsesLast = []; private array $cacheUseNameByShortNameLower; private array $cacheUseShortNameByNameLower; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Removes the leading part of fully qualified symbol references if a given symbol is imported or belongs to the current namespace.', [ new CodeSample( '<?php use Foo\Bar; use Foo\Bar\Baz; use Foo\OtherClass; use Foo\SomeContract; use Foo\SomeException; /** * @see \Foo\Bar\Baz */ class SomeClass extends \Foo\OtherClass implements \Foo\SomeContract { /** * @var \Foo\Bar\Baz */ public $baz; /** * @param \Foo\Bar\Baz $baz */ public function __construct($baz) { $this->baz = $baz; } /** * @return \Foo\Bar\Baz */ public function getBaz() { return $this->baz; } public function doX(\Foo\Bar $foo, \Exception $e): \Foo\Bar\Baz { try {} catch (\Foo\SomeException $e) {} } } ' ), new CodeSample( '<?php class SomeClass { public function doY(Foo\NotImported $u, \Foo\NotImported $v) { } } ', ['leading_backslash_in_global_namespace' => true] ), new CodeSample( '<?php namespace { use Foo\A; try { foo(); } catch (\Exception|\Foo\A $e) { } } namespace Foo\Bar { class SomeClass implements \Foo\Bar\Baz { } } ', ['leading_backslash_in_global_namespace' => true] ), new CodeSample( '<?php namespace Foo\Test; class Foo extends \Other\BaseClass implements \Other\Interface1, \Other\Interface2 { /** @var \Other\PropertyPhpDoc */ private $array; public function __construct(\Other\FunctionArgument $arg) {} public function foo(): \Other\FunctionReturnType { try { \Other\StaticFunctionCall::bar(); } catch (\Other\CaughtThrowable $e) {} } } ', ['import_symbols' => true] ), ] ); } public function getPriority(): int { return 7; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([ CT::T_USE_TRAIT, ...(\defined('T_ATTRIBUTE') ? [T_ATTRIBUTE] : []), T_CATCH, T_DOUBLE_COLON, T_DOC_COMMENT, T_EXTENDS, T_FUNCTION, T_IMPLEMENTS, T_INSTANCEOF, T_NEW, T_VARIABLE, ]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder( 'leading_backslash_in_global_namespace', 'Whether FQCN is prefixed with backslash when that FQCN is used in global namespace context.' )) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder( 'import_symbols', 'Whether FQCNs should be automatically imported.' )) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder( 'phpdoc_tags', 'Collection of PHPDoc annotation tags where FQCNs should be processed. As of now only simple tags with `@tag \F\Q\C\N` format are supported (no complex types).' )) ->setAllowedTypes(['string[]']) ->setDefault([ 'param', 'phpstan-param', 'phpstan-property', 'phpstan-property-read', 'phpstan-property-write', 'phpstan-return', 'phpstan-var', 'property', 'property-read', 'property-write', 'psalm-param', 'psalm-property', 'psalm-property-read', 'psalm-property-write', 'psalm-return', 'psalm-var', 'return', 'see', 'throws', 'var', ]) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $namespaceUsesAnalyzer = new NamespaceUsesAnalyzer(); $functionsAnalyzer = new FunctionsAnalyzer(); $this->symbolsForImport = []; foreach ($tokens->getNamespaceDeclarations() as $namespaceIndex => $namespace) { $namespace = $tokens->getNamespaceDeclarations()[$namespaceIndex]; $namespaceName = $namespace->getFullName(); $uses = []; $lastUse = null; foreach ($namespaceUsesAnalyzer->getDeclarationsInNamespace($tokens, $namespace, true) as $use) { if (!$use->isClass()) { continue; } $uses[$use->getHumanFriendlyType()][ltrim($use->getFullName(), '\\')] = $use->getShortName(); $lastUse = $use; } $indexDiff = 0; foreach (true === $this->configuration['import_symbols'] ? [true, false] : [false] as $discoverSymbolsPhase) { $this->discoveredSymbols = $discoverSymbolsPhase ? [] : null; $classyKinds = [T_CLASS, T_INTERFACE, T_TRAIT]; if (\defined('T_ENUM')) { $classyKinds[] = T_ENUM; } $openedCurlyBrackets = 0; $this->reservedIdentifiersByLevel = []; for ($index = $namespace->getScopeStartIndex(); $index < $namespace->getScopeEndIndex() + $indexDiff; ++$index) { $origSize = \count($tokens); if ($tokens[$index]->equals('{')) { ++$openedCurlyBrackets; } if ($tokens[$index]->equals('}')) { unset($this->reservedIdentifiersByLevel[$openedCurlyBrackets]); --$openedCurlyBrackets; } elseif ($discoverSymbolsPhase && $tokens[$index]->isGivenKind($classyKinds)) { $this->fixNextName($tokens, $index, $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind(T_FUNCTION)) { $this->fixFunction($functionsAnalyzer, $tokens, $index, $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind([T_EXTENDS, T_IMPLEMENTS])) { $this->fixExtendsImplements($tokens, $index, $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind(T_CATCH)) { $this->fixCatch($tokens, $index, $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind(T_DOUBLE_COLON)) { $this->fixPrevName($tokens, $index, $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind([T_INSTANCEOF, T_NEW, CT::T_USE_TRAIT])) { $this->fixNextName($tokens, $index, $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind(T_VARIABLE)) { $prevIndex = $tokens->getPrevMeaningfulToken($index); if (null !== $prevIndex && $tokens[$prevIndex]->isGivenKind(T_STRING)) { $this->fixPrevName($tokens, $index, $uses, $namespaceName); } } elseif (\defined('T_ATTRIBUTE') && $tokens[$index]->isGivenKind(T_ATTRIBUTE)) { $this->fixAttribute($tokens, $index, $uses, $namespaceName); } elseif ($discoverSymbolsPhase && !\defined('T_ATTRIBUTE') && $tokens[$index]->isComment() && Preg::match('/#\[\s*('.self::REGEX_CLASS.')/', $tokens[$index]->getContent(), $matches)) { $attributeClass = $matches[1]; $this->determineShortType($attributeClass, 'class', $uses, $namespaceName); } elseif ($tokens[$index]->isGivenKind(T_DOC_COMMENT)) { Preg::matchAll('/\*\h*@(?:psalm-|phpstan-)?(?:template(?:-covariant|-contravariant)?|(?:import-)?type)\h+('.TypeExpression::REGEX_IDENTIFIER.')(?!\S)/i', $tokens[$index]->getContent(), $matches); foreach ($matches[1] as $reservedIdentifier) { $this->reservedIdentifiersByLevel[$openedCurlyBrackets + 1][$reservedIdentifier] = true; } $this->fixPhpDoc($tokens, $index, $uses, $namespaceName); } $indexDiff += \count($tokens) - $origSize; } $this->reservedIdentifiersByLevel = []; if ($discoverSymbolsPhase) { $this->setupUsesFromDiscoveredSymbols($uses, $namespaceName); } } if ([] !== $this->symbolsForImport) { if (null !== $lastUse) { $atIndex = $lastUse->getEndIndex() + 1; } elseif (0 !== $namespace->getEndIndex()) { $atIndex = $namespace->getEndIndex() + 1; } else { $firstTokenIndex = $tokens->getNextMeaningfulToken($namespace->getScopeStartIndex()); if (null !== $firstTokenIndex && $tokens[$firstTokenIndex]->isGivenKind(T_DECLARE)) { $atIndex = $tokens->getNextTokenOfKind($firstTokenIndex, [';']) + 1; } else { $atIndex = $namespace->getScopeStartIndex() + 1; } } $this->createImportProcessor()->insertImports($tokens, $this->symbolsForImport, $atIndex); $this->symbolsForImport = []; } } } private function refreshUsesCache(array $uses): void { if ($this->cacheUsesLast === $uses) { return; } $this->cacheUsesLast = $uses; $this->cacheUseNameByShortNameLower = []; $this->cacheUseShortNameByNameLower = []; foreach ($uses as $kind => $kindUses) { foreach ($kindUses as $useLongName => $useShortName) { $this->cacheUseNameByShortNameLower[$kind][strtolower($useShortName)] = $useLongName; /** @phpstan-ignore */ $normalisedUseLongName = strtolower($useLongName); $this->cacheUseShortNameByNameLower[$kind][$normalisedUseLongName] = $useShortName; } } } private function isReservedIdentifier(string $symbol): bool { if (str_contains($symbol, '\\')) { return false; } if ((new TypeAnalysis($symbol))->isReservedType()) { return true; } foreach ($this->reservedIdentifiersByLevel as $reservedIdentifiers) { if (isset($reservedIdentifiers[$symbol])) { return true; } } return false; } private function resolveSymbol(string $symbol, string $importKind, array $uses, string $namespaceName): string { if (str_starts_with($symbol, '\\')) { return substr($symbol, 1); } if ($this->isReservedIdentifier($symbol)) { return $symbol; } $this->refreshUsesCache($uses); $symbolArr = explode('\\', $symbol, 2); $shortStartNameLower = strtolower($symbolArr[0]); if (isset($this->cacheUseNameByShortNameLower[$importKind][$shortStartNameLower])) { return $this->cacheUseNameByShortNameLower[$importKind][$shortStartNameLower].(isset($symbolArr[1]) ? '\\'.$symbolArr[1] : ''); } return ('' !== $namespaceName ? $namespaceName.'\\' : '').$symbol; } private function shortenSymbol(string $fqcn, string $importKind, array $uses, string $namespaceName): string { if ($this->isReservedIdentifier($fqcn)) { return $fqcn; } $this->refreshUsesCache($uses); $res = null; $iMin = 0; if (str_starts_with($fqcn, $namespaceName.'\\')) { $tmpRes = substr($fqcn, \strlen($namespaceName) + 1); if (!isset($this->cacheUseNameByShortNameLower[$importKind][strtolower(explode('\\', $tmpRes, 2)[0])]) && !$this->isReservedIdentifier($tmpRes)) { $res = $tmpRes; $iMin = substr_count($namespaceName, '\\') + 1; } } $tmp = $fqcn; for ($i = substr_count($fqcn, '\\'); $i >= $iMin; --$i) { if (isset($this->cacheUseShortNameByNameLower[$importKind][strtolower($tmp)])) { $tmpRes = $this->cacheUseShortNameByNameLower[$importKind][strtolower($tmp)].substr($fqcn, \strlen($tmp)); if (!$this->isReservedIdentifier($tmpRes)) { $res = $tmpRes; break; } } if ($i > 0) { $tmp = substr($tmp, 0, strrpos($tmp, '\\')); } } if (null === $res) { $res = $fqcn; if ('' !== $namespaceName || true === $this->configuration['leading_backslash_in_global_namespace'] || isset($this->cacheUseNameByShortNameLower[$importKind][strtolower(explode('\\', $res, 2)[0])]) ) { $res = '\\'.$res; } } return $res; } private function setupUsesFromDiscoveredSymbols(array &$uses, string $namespaceName): void { foreach ($this->discoveredSymbols as $kind => $discoveredSymbols) { $discoveredFqcnByShortNameLower = []; if ('' === $namespaceName) { foreach ($discoveredSymbols as $symbol) { if (!str_starts_with($symbol, '\\')) { $shortStartName = explode('\\', ltrim($symbol, '\\'), 2)[0]; $shortStartNameLower = strtolower($shortStartName); $discoveredFqcnByShortNameLower[$kind][$shortStartNameLower] = $this->resolveSymbol($shortStartName, $kind, $uses, $namespaceName); } } } foreach ($uses[$kind] ?? [] as $useLongName => $useShortName) { $discoveredFqcnByShortNameLower[$kind][strtolower($useShortName)] = $useLongName; } $useByShortNameLower = []; foreach ($uses[$kind] ?? [] as $useShortName) { $useByShortNameLower[strtolower($useShortName)] = true; } uasort($discoveredSymbols, static function ($a, $b) { $res = str_starts_with($a, '\\') <=> str_starts_with($b, '\\'); if (0 !== $res) { return $res; } return substr_count($a, '\\') <=> substr_count($b, '\\'); }); foreach ($discoveredSymbols as $symbol) { while (true) { $shortEndNameLower = strtolower(str_contains($symbol, '\\') ? substr($symbol, strrpos($symbol, '\\') + 1) : $symbol); if (!isset($discoveredFqcnByShortNameLower[$kind][$shortEndNameLower])) { $shortStartNameLower = strtolower(explode('\\', ltrim($symbol, '\\'), 2)[0]); if (str_starts_with($symbol, '\\') || ('' === $namespaceName && !isset($useByShortNameLower[$shortStartNameLower])) || !str_contains($symbol, '\\') ) { $discoveredFqcnByShortNameLower[$kind][$shortEndNameLower] = $this->resolveSymbol($symbol, $kind, $uses, $namespaceName); break; } } if (str_starts_with($symbol, '\\') || '' === $namespaceName || !str_contains($symbol, '\\')) { break; } $symbol = substr($symbol, 0, strrpos($symbol, '\\')); } } foreach ($uses[$kind] ?? [] as $useLongName => $useShortName) { $discoveredLongName = $discoveredFqcnByShortNameLower[$kind][strtolower($useShortName)] ?? null; if (strtolower($discoveredLongName) === strtolower($useLongName)) { unset($discoveredFqcnByShortNameLower[$kind][strtolower($useShortName)]); } } foreach ($discoveredFqcnByShortNameLower[$kind] ?? [] as $fqcn) { $shortenedName = ltrim($this->shortenSymbol($fqcn, $kind, [], $namespaceName), '\\'); if (str_contains($shortenedName, '\\')) { $shortEndName = str_contains($fqcn, '\\') ? substr($fqcn, strrpos($fqcn, '\\') + 1) : $fqcn; $uses[$kind][$fqcn] = $shortEndName; $this->symbolsForImport[$kind][$shortEndName] = $fqcn; } } if (isset($this->symbolsForImport[$kind])) { ksort($this->symbolsForImport[$kind], SORT_NATURAL); } } } private function fixFunction(FunctionsAnalyzer $functionsAnalyzer, Tokens $tokens, int $index, array $uses, string $namespaceName): void { $arguments = $functionsAnalyzer->getFunctionArguments($tokens, $index); foreach ($arguments as $i => $argument) { $argument = $functionsAnalyzer->getFunctionArguments($tokens, $index)[$i]; if ($argument->hasTypeAnalysis()) { $this->replaceByShortType($tokens, $argument->getTypeAnalysis(), $uses, $namespaceName); } } $returnTypeAnalysis = $functionsAnalyzer->getFunctionReturnType($tokens, $index); if (null !== $returnTypeAnalysis) { $this->replaceByShortType($tokens, $returnTypeAnalysis, $uses, $namespaceName); } } private function fixPhpDoc(Tokens $tokens, int $index, array $uses, string $namespaceName): void { $allowedTags = $this->configuration['phpdoc_tags']; if ([] === $allowedTags) { return; } $phpDoc = $tokens[$index]; $phpDocContent = $phpDoc->getContent(); $phpDocContentNew = Preg::replaceCallback('/([*{]\h*@)(\S+)(\h+)('.TypeExpression::REGEX_TYPES.')(?!(?!\})\S)/', function ($matches) use ($allowedTags, $uses, $namespaceName) { if (!\in_array($matches[2], $allowedTags, true)) { return $matches[0]; } return $matches[1].$matches[2].$matches[3].$this->fixPhpDocType($matches[4], $uses, $namespaceName); }, $phpDocContent); if ($phpDocContentNew !== $phpDocContent) { $tokens[$index] = new Token([T_DOC_COMMENT, $phpDocContentNew]); } } private function fixPhpDocType(string $type, array $uses, string $namespaceName): string { $typeExpression = new TypeExpression($type, null, []); $typeExpression = $typeExpression->mapTypes(function (TypeExpression $type) use ($uses, $namespaceName) { $currentTypeValue = $type->toString(); if ($type->isCompositeType() || !Preg::match('/^'.self::REGEX_CLASS.'$/', $currentTypeValue)) { return $type; } $shortTokens = $this->determineShortType($currentTypeValue, 'class', $uses, $namespaceName); if (null === $shortTokens) { return $type; } $newTypeValue = implode('', array_map( static fn (Token $token) => $token->getContent(), $shortTokens )); return $currentTypeValue === $newTypeValue ? $type : new TypeExpression($newTypeValue, null, []); }); return $typeExpression->toString(); } private function fixExtendsImplements(Tokens $tokens, int $index, array $uses, string $namespaceName): void { $isExtends = $tokens[$index]->equals([T_EXTENDS]); $index = $tokens->getNextMeaningfulToken($index); $typeStartIndex = null; $typeEndIndex = null; while (true) { if ($tokens[$index]->equalsAny([',', '{', [T_IMPLEMENTS]])) { if (null !== $typeStartIndex) { $index += $this->shortenClassIfPossible($tokens, $typeStartIndex, $typeEndIndex, $uses, $namespaceName); } $typeStartIndex = null; if ($tokens[$index]->equalsAny($isExtends ? [[T_IMPLEMENTS], '{'] : ['{'])) { break; } } else { if (null === $typeStartIndex) { $typeStartIndex = $index; } $typeEndIndex = $index; } $index = $tokens->getNextMeaningfulToken($index); } } private function fixCatch(Tokens $tokens, int $index, array $uses, string $namespaceName): void { $index = $tokens->getNextMeaningfulToken($index); $index = $tokens->getNextMeaningfulToken($index); $typeStartIndex = null; $typeEndIndex = null; while (true) { if ($tokens[$index]->equalsAny([')', [T_VARIABLE], [CT::T_TYPE_ALTERNATION]])) { if (null === $typeStartIndex) { break; } $index += $this->shortenClassIfPossible($tokens, $typeStartIndex, $typeEndIndex, $uses, $namespaceName); $typeStartIndex = null; if ($tokens[$index]->equals(')')) { break; } } else { if (null === $typeStartIndex) { $typeStartIndex = $index; } $typeEndIndex = $index; } $index = $tokens->getNextMeaningfulToken($index); } } private function fixAttribute(Tokens $tokens, int $index, array $uses, string $namespaceName): void { $attributeAnalysis = AttributeAnalyzer::collectOne($tokens, $index); foreach ($attributeAnalysis->getAttributes() as $attribute) { $index = $attribute['start']; while ($tokens[$index]->equalsAny([[T_STRING], [T_NS_SEPARATOR]])) { $index = $tokens->getPrevMeaningfulToken($index); } $this->fixNextName($tokens, $index, $uses, $namespaceName); } } private function fixPrevName(Tokens $tokens, int $index, array $uses, string $namespaceName): void { $typeStartIndex = null; $typeEndIndex = null; while (true) { $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isObjectOperator()) { break; } if ($tokens[$index]->equalsAny([[T_STRING], [T_NS_SEPARATOR]])) { $typeStartIndex = $index; if (null === $typeEndIndex) { $typeEndIndex = $index; } } else { if (null !== $typeEndIndex) { $index += $this->shortenClassIfPossible($tokens, $typeStartIndex, $typeEndIndex, $uses, $namespaceName); } break; } } } private function fixNextName(Tokens $tokens, int $index, array $uses, string $namespaceName): void { $typeStartIndex = null; $typeEndIndex = null; while (true) { $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->equalsAny([[T_STRING], [T_NS_SEPARATOR]])) { if (null === $typeStartIndex) { $typeStartIndex = $index; } $typeEndIndex = $index; } else { if (null !== $typeStartIndex) { $index += $this->shortenClassIfPossible($tokens, $typeStartIndex, $typeEndIndex, $uses, $namespaceName); } break; } } } private function shortenClassIfPossible(Tokens $tokens, int $typeStartIndex, int $typeEndIndex, array $uses, string $namespaceName): int { $content = $tokens->generatePartialCode($typeStartIndex, $typeEndIndex); $newTokens = $this->determineShortType($content, 'class', $uses, $namespaceName); if (null === $newTokens) { return 0; } $tokens->overrideRange($typeStartIndex, $typeEndIndex, $newTokens); return \count($newTokens) - ($typeEndIndex - $typeStartIndex) - 1; } private function replaceByShortType(Tokens $tokens, TypeAnalysis $type, array $uses, string $namespaceName): void { $typeStartIndex = $type->getStartIndex(); if ($tokens[$typeStartIndex]->isGivenKind(CT::T_NULLABLE_TYPE)) { $typeStartIndex = $tokens->getNextMeaningfulToken($typeStartIndex); } $types = $this->getTypes($tokens, $typeStartIndex, $type->getEndIndex()); foreach ($types as [$startIndex, $endIndex]) { $content = $tokens->generatePartialCode($startIndex, $endIndex); $newTokens = $this->determineShortType($content, 'class', $uses, $namespaceName); if (null !== $newTokens) { $tokens->overrideRange($startIndex, $endIndex, $newTokens); } } } private function determineShortType(string $typeName, string $importKind, array $uses, string $namespaceName): ?array { if (null !== $this->discoveredSymbols) { if (!$this->isReservedIdentifier($typeName)) { $this->discoveredSymbols[$importKind][] = $typeName; } return null; } $fqcn = $this->resolveSymbol($typeName, $importKind, $uses, $namespaceName); $shortenedType = $this->shortenSymbol($fqcn, $importKind, $uses, $namespaceName); if ($shortenedType === $typeName) { return null; } return $this->namespacedStringToTokens($shortenedType); } private function getTypes(Tokens $tokens, int $index, int $endIndex): iterable { $skipNextYield = false; $typeStartIndex = $typeEndIndex = null; while (true) { if ($tokens[$index]->isGivenKind(CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN)) { $index = $tokens->getNextMeaningfulToken($index); $typeStartIndex = $typeEndIndex = null; continue; } if ( $tokens[$index]->isGivenKind([CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE]) || $index > $endIndex ) { if (!$skipNextYield && null !== $typeStartIndex) { $origCount = \count($tokens); yield [$typeStartIndex, $typeEndIndex]; $endIndex += \count($tokens) - $origCount; $skipNextYield = true; $index = $typeEndIndex = $typeStartIndex; } else { $skipNextYield = false; $index = $tokens->getNextMeaningfulToken($index); $typeStartIndex = $typeEndIndex = null; } if ($index > $endIndex) { break; } continue; } if (null === $typeStartIndex) { $typeStartIndex = $index; } $typeEndIndex = $index; $index = $tokens->getNextMeaningfulToken($index); } } private function namespacedStringToTokens(string $input): array { $tokens = []; if (str_starts_with($input, '\\')) { $tokens[] = new Token([T_NS_SEPARATOR, '\\']); $input = substr($input, 1); } $parts = explode('\\', $input); foreach ($parts as $index => $part) { $tokens[] = new Token([T_STRING, $part]); if ($index !== \count($parts) - 1) { $tokens[] = new Token([T_NS_SEPARATOR, '\\']); } } return $tokens; } private function createImportProcessor(): ImportProcessor { return new ImportProcessor($this->whitespacesConfig); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Tokenizer\Analyzer\GotoLabelAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class NoUnusedImportsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Unused `use` statements must be removed.', [new CodeSample("<?php\nuse \\DateTime;\nuse \\Exception;\n\nnew DateTime();\n")] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $useDeclarations = (new NamespaceUsesAnalyzer())->getDeclarationsFromTokens($tokens, true); if (0 === \count($useDeclarations)) { return; } foreach ($tokens->getNamespaceDeclarations() as $namespace) { $currentNamespaceUseDeclarations = []; $currentNamespaceUseDeclarationIndices = []; foreach ($useDeclarations as $useDeclaration) { if ($useDeclaration->getStartIndex() >= $namespace->getScopeStartIndex() && $useDeclaration->getEndIndex() <= $namespace->getScopeEndIndex()) { $currentNamespaceUseDeclarations[] = $useDeclaration; $currentNamespaceUseDeclarationIndices[$useDeclaration->getStartIndex()] = $useDeclaration->getEndIndex(); } } foreach ($currentNamespaceUseDeclarations as $useDeclaration) { if (!$this->isImportUsed($tokens, $namespace, $useDeclaration, $currentNamespaceUseDeclarationIndices)) { $this->removeUseDeclaration($tokens, $useDeclaration); } } $this->removeUsesInSameNamespace($tokens, $currentNamespaceUseDeclarations, $namespace); } } private function isImportUsed(Tokens $tokens, NamespaceAnalysis $namespace, NamespaceUseAnalysis $import, array $ignoredIndices): bool { $analyzer = new TokensAnalyzer($tokens); $gotoLabelAnalyzer = new GotoLabelAnalyzer(); $tokensNotBeforeFunctionCall = [T_NEW]; $attributeIsDefined = \defined('T_ATTRIBUTE'); if ($attributeIsDefined) { $tokensNotBeforeFunctionCall[] = T_ATTRIBUTE; } $namespaceEndIndex = $namespace->getScopeEndIndex(); $inAttribute = false; for ($index = $namespace->getScopeStartIndex(); $index <= $namespaceEndIndex; ++$index) { $token = $tokens[$index]; if ($attributeIsDefined && $token->isGivenKind(T_ATTRIBUTE)) { $inAttribute = true; continue; } if ($attributeIsDefined && $token->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $inAttribute = false; continue; } if (isset($ignoredIndices[$index])) { $index = $ignoredIndices[$index]; continue; } if ($token->isGivenKind(T_STRING)) { if (0 !== strcasecmp($import->getShortName(), $token->getContent())) { continue; } $prevMeaningfulToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; if ($prevMeaningfulToken->isGivenKind(T_NAMESPACE)) { $index = $tokens->getNextTokenOfKind($index, [';', '{', [T_CLOSE_TAG]]); continue; } if ( $prevMeaningfulToken->isGivenKind([T_NS_SEPARATOR, T_FUNCTION, T_CONST, T_DOUBLE_COLON]) || $prevMeaningfulToken->isObjectOperator() ) { continue; } if ($inAttribute) { return true; } $nextMeaningfulIndex = $tokens->getNextMeaningfulToken($index); if ($gotoLabelAnalyzer->belongsToGoToLabel($tokens, $nextMeaningfulIndex)) { continue; } $nextMeaningfulToken = $tokens[$nextMeaningfulIndex]; if ($analyzer->isConstantInvocation($index)) { $type = NamespaceUseAnalysis::TYPE_CONSTANT; } elseif ($nextMeaningfulToken->equals('(') && !$prevMeaningfulToken->isGivenKind($tokensNotBeforeFunctionCall)) { $type = NamespaceUseAnalysis::TYPE_FUNCTION; } else { $type = NamespaceUseAnalysis::TYPE_CLASS; } if ($import->getType() === $type) { return true; } continue; } if ($token->isComment() && Preg::match( '/(?<![[:alnum:]\$])(?<!\\\)'.$import->getShortName().'(?![[:alnum:]])/i', $token->getContent() ) ) { return true; } } return false; } private function removeUseDeclaration( Tokens $tokens, NamespaceUseAnalysis $useDeclaration, bool $forceCompleteRemoval = false ): void { [$start, $end] = ($useDeclaration->isInMulti() && !$forceCompleteRemoval) ? [$useDeclaration->getChunkStartIndex(), $useDeclaration->getChunkEndIndex()] : [$useDeclaration->getStartIndex(), $useDeclaration->getEndIndex()]; $loopStartIndex = $useDeclaration->isInMulti() || $forceCompleteRemoval ? $end : $end - 1; for ($index = $loopStartIndex; $index >= $start; --$index) { if ($tokens[$index]->isComment()) { continue; } if (!$tokens[$index]->isWhitespace() || !str_contains($tokens[$index]->getContent(), "\n")) { $tokens->clearAt($index); continue; } $prevIndex = $tokens->getPrevNonWhitespace($index); if ($tokens[$prevIndex]->isComment()) { $content = $tokens[$index]->getContent(); $tokens[$index] = new Token([T_WHITESPACE, substr($content, strrpos($content, "\n"))]); } else { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } if (!$forceCompleteRemoval && $useDeclaration->isInMulti()) { $this->cleanUpAfterImportChunkRemoval($tokens, $useDeclaration); return; } if ($tokens[$useDeclaration->getEndIndex()]->equals(';')) { $tokens->clearAt($useDeclaration->getEndIndex()); } $this->cleanUpSurroundingNewLines($tokens, $useDeclaration); } private function removeUsesInSameNamespace(Tokens $tokens, array $useDeclarations, NamespaceAnalysis $namespaceDeclaration): void { $namespace = $namespaceDeclaration->getFullName(); $nsLength = \strlen($namespace.'\\'); foreach ($useDeclarations as $useDeclaration) { if ($useDeclaration->isAliased()) { continue; } $useDeclarationFullName = ltrim($useDeclaration->getFullName(), '\\'); if (!str_starts_with($useDeclarationFullName, $namespace.'\\')) { continue; } $partName = substr($useDeclarationFullName, $nsLength); if (!str_contains($partName, '\\')) { $this->removeUseDeclaration($tokens, $useDeclaration); } } } private function cleanUpAfterImportChunkRemoval(Tokens $tokens, NamespaceUseAnalysis $useDeclaration): void { $beforeChunkIndex = $tokens->getPrevMeaningfulToken($useDeclaration->getChunkStartIndex()); $afterChunkIndex = $tokens->getNextMeaningfulToken($useDeclaration->getChunkEndIndex()); $hasNonEmptyTokenBefore = $this->scanForNonEmptyTokensUntilNewLineFound( $tokens, $afterChunkIndex, -1 ); $hasNonEmptyTokenAfter = $this->scanForNonEmptyTokensUntilNewLineFound( $tokens, $afterChunkIndex, 1 ); $mergingSurroundingWhitespaceIsSafe = $hasNonEmptyTokenBefore[1] || $hasNonEmptyTokenAfter[1]; $clearToken = static function (int $index) use ($tokens, $mergingSurroundingWhitespaceIsSafe): void { if ($mergingSurroundingWhitespaceIsSafe) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); } else { $tokens->clearAt($index); } }; if ($tokens[$afterChunkIndex]->equals(',')) { $clearToken($afterChunkIndex); } elseif ($tokens[$beforeChunkIndex]->equals(',')) { $clearToken($beforeChunkIndex); } for ($index = $beforeChunkIndex; $index <= $afterChunkIndex; ++$index) { if (null === $tokens[$index]->getId() || !$tokens[$index]->isWhitespace(' ')) { continue; } $nextTokenIndex = $tokens->getNextMeaningfulToken($index); if ( $tokens[$nextTokenIndex]->equals(',') || $tokens[$nextTokenIndex]->equals(';') || $tokens[$nextTokenIndex]->isGivenKind([CT::T_GROUP_IMPORT_BRACE_CLOSE]) ) { $tokens->clearAt($index); } else { $tokens[$index] = new Token([T_WHITESPACE, ' ']); } $prevTokenIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevTokenIndex]->isGivenKind([CT::T_GROUP_IMPORT_BRACE_OPEN])) { $tokens->clearAt($index); } } $this->removeLineIfEmpty($tokens, $useDeclaration); $this->removeImportStatementIfEmpty($tokens, $useDeclaration); } private function cleanUpSurroundingNewLines(Tokens $tokens, NamespaceUseAnalysis $useDeclaration): void { $prevIndex = $useDeclaration->getStartIndex() - 1; $prevToken = $tokens[$prevIndex]; if ($prevToken->isWhitespace()) { $content = rtrim($prevToken->getContent(), " \t"); $tokens->ensureWhitespaceAtIndex($prevIndex, 0, $content); $prevToken = $tokens[$prevIndex]; } if (!isset($tokens[$useDeclaration->getEndIndex() + 1])) { return; } $nextIndex = $tokens->getNonEmptySibling($useDeclaration->getEndIndex(), 1); if (null === $nextIndex) { return; } $nextToken = $tokens[$nextIndex]; if ($nextToken->isWhitespace()) { $content = Preg::replace( "#^\r\n|^\n#", '', ltrim($nextToken->getContent(), " \t"), 1 ); $tokens->ensureWhitespaceAtIndex($nextIndex, 0, $content); $nextToken = $tokens[$nextIndex]; } if ($prevToken->isWhitespace() && $nextToken->isWhitespace()) { $content = $prevToken->getContent().$nextToken->getContent(); $tokens->ensureWhitespaceAtIndex($nextIndex, 0, $content); $tokens->clearAt($prevIndex); } } private function removeImportStatementIfEmpty(Tokens $tokens, NamespaceUseAnalysis $useDeclaration): void { $endingBraceIndex = $tokens->getPrevTokenOfKind( $useDeclaration->getEndIndex(), [[CT::T_GROUP_IMPORT_BRACE_CLOSE]] ); if ($endingBraceIndex > $useDeclaration->getStartIndex()) { $openingBraceIndex = $tokens->getPrevMeaningfulToken($endingBraceIndex); if ($tokens[$openingBraceIndex]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { $this->removeUseDeclaration($tokens, $useDeclaration, true); } } $beforeSemicolonIndex = $tokens->getPrevMeaningfulToken($useDeclaration->getEndIndex()); if ( $tokens[$beforeSemicolonIndex]->isGivenKind([T_USE]) || \in_array($tokens[$beforeSemicolonIndex]->getContent(), ['function', 'const'], true) ) { $this->removeUseDeclaration($tokens, $useDeclaration, true); } } private function removeLineIfEmpty(Tokens $tokens, NamespaceUseAnalysis $useAnalysis): void { if (!$useAnalysis->isInMulti()) { return; } $hasNonEmptyTokenBefore = $this->scanForNonEmptyTokensUntilNewLineFound( $tokens, $useAnalysis->getChunkStartIndex(), -1 ); $hasNonEmptyTokenAfter = $this->scanForNonEmptyTokensUntilNewLineFound( $tokens, $useAnalysis->getChunkEndIndex(), 1 ); if ( \is_int($hasNonEmptyTokenBefore[0]) && !$hasNonEmptyTokenBefore[1] && \is_int($hasNonEmptyTokenAfter[0]) && !$hasNonEmptyTokenAfter[1] ) { $tokens->clearRange($hasNonEmptyTokenBefore[0], $hasNonEmptyTokenAfter[0] - 1); } } private function scanForNonEmptyTokensUntilNewLineFound(Tokens $tokens, int $index, int $direction): array { $hasNonEmptyToken = false; $newLineTokenIndex = null; while (\is_int($index)) { $index = $tokens->getNonEmptySibling($index, $direction); if (null === $index || null === $tokens[$index]->getId()) { continue; } if (!$tokens[$index]->isWhitespace()) { $hasNonEmptyToken = true; } elseif (str_starts_with($tokens[$index]->getContent(), "\n")) { $newLineTokenIndex = $index; break; } } return [$newLineTokenIndex, $hasNonEmptyToken]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Tokenizer\Analyzer\ClassyAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Processor\ImportProcessor; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class GlobalNamespaceImportFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; private ImportProcessor $importProcessor; public function __construct() { parent::__construct(); $this->importProcessor = new ImportProcessor($this->whitespacesConfig); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Imports or fully qualifies global classes/functions/constants.', [ new CodeSample( '<?php namespace Foo; $d = new \DateTimeImmutable(); ' ), new CodeSample( '<?php namespace Foo; if (\count($x)) { /** @var \DateTimeImmutable $d */ $d = new \DateTimeImmutable(); $p = \M_PI; } ', ['import_classes' => true, 'import_constants' => true, 'import_functions' => true] ), new CodeSample( '<?php namespace Foo; use DateTimeImmutable; use function count; use const M_PI; if (count($x)) { /** @var DateTimeImmutable $d */ $d = new DateTimeImmutable(); $p = M_PI; } ', ['import_classes' => false, 'import_constants' => false, 'import_functions' => false] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_DOC_COMMENT, T_NS_SEPARATOR, T_USE]) && $tokens->isTokenKindFound(T_NAMESPACE) && 1 === $tokens->countTokenKind(T_NAMESPACE) && $tokens->isMonolithicPhp(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $namespaceAnalyses = $tokens->getNamespaceDeclarations(); if (1 !== \count($namespaceAnalyses) || $namespaceAnalyses[0]->isGlobalNamespace()) { return; } $useDeclarations = (new NamespaceUsesAnalyzer())->getDeclarationsFromTokens($tokens); $newImports = []; if (true === $this->configuration['import_constants']) { $newImports['const'] = $this->importConstants($tokens, $useDeclarations); } elseif (false === $this->configuration['import_constants']) { $this->fullyQualifyConstants($tokens, $useDeclarations); } if (true === $this->configuration['import_functions']) { $newImports['function'] = $this->importFunctions($tokens, $useDeclarations); } elseif (false === $this->configuration['import_functions']) { $this->fullyQualifyFunctions($tokens, $useDeclarations); } if (true === $this->configuration['import_classes']) { $newImports['class'] = $this->importClasses($tokens, $useDeclarations); } elseif (false === $this->configuration['import_classes']) { $this->fullyQualifyClasses($tokens, $useDeclarations); } if (\count($newImports) > 0) { if (\count($useDeclarations) > 0) { $useDeclaration = end($useDeclarations); $atIndex = $useDeclaration->getEndIndex() + 1; } else { $namespace = $tokens->getNamespaceDeclarations()[0]; $atIndex = $namespace->getEndIndex() + 1; } $this->importProcessor->insertImports($tokens, $newImports, $atIndex); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('import_constants', 'Whether to import, not import or ignore global constants.')) ->setDefault(null) ->setAllowedTypes(['null', 'bool']) ->getOption(), (new FixerOptionBuilder('import_functions', 'Whether to import, not import or ignore global functions.')) ->setDefault(null) ->setAllowedTypes(['null', 'bool']) ->getOption(), (new FixerOptionBuilder('import_classes', 'Whether to import, not import or ignore global classes.')) ->setDefault(true) ->setAllowedTypes(['null', 'bool']) ->getOption(), ]); } private function importConstants(Tokens $tokens, array $useDeclarations): array { [$global, $other] = $this->filterUseDeclarations($useDeclarations, static fn (NamespaceUseAnalysis $declaration): bool => $declaration->isConstant(), true); for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { $token = $tokens[$index]; if ($token->isClassy()) { $index = $tokens->getNextTokenOfKind($index, ['{']); $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); continue; } if (!$token->isGivenKind(T_CONST)) { continue; } $index = $tokens->getNextMeaningfulToken($index); $other[$tokens[$index]->getContent()] = true; } $analyzer = new TokensAnalyzer($tokens); $indices = []; for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { continue; } $name = $token->getContent(); if (isset($other[$name])) { continue; } if (!$analyzer->isConstantInvocation($index)) { continue; } $nsSeparatorIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$nsSeparatorIndex]->isGivenKind(T_NS_SEPARATOR)) { if (!isset($global[$name])) { $other[$name] = true; } continue; } $prevIndex = $tokens->getPrevMeaningfulToken($nsSeparatorIndex); if ($tokens[$prevIndex]->isGivenKind([CT::T_NAMESPACE_OPERATOR, T_STRING])) { continue; } $indices[] = $index; } return $this->prepareImports($tokens, $indices, $global, $other, true); } private function importFunctions(Tokens $tokens, array $useDeclarations): array { [$global, $other] = $this->filterUseDeclarations($useDeclarations, static fn (NamespaceUseAnalysis $declaration): bool => $declaration->isFunction(), false); foreach ($this->findFunctionDeclarations($tokens, 0, $tokens->count() - 1) as $name) { $other[strtolower($name)] = true; } $analyzer = new FunctionsAnalyzer(); $indices = []; for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { continue; } $name = strtolower($token->getContent()); if (isset($other[$name])) { continue; } if (!$analyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $nsSeparatorIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$nsSeparatorIndex]->isGivenKind(T_NS_SEPARATOR)) { if (!isset($global[$name])) { $other[$name] = true; } continue; } $indices[] = $index; } return $this->prepareImports($tokens, $indices, $global, $other, false); } private function importClasses(Tokens $tokens, array $useDeclarations): array { [$global, $other] = $this->filterUseDeclarations($useDeclarations, static fn (NamespaceUseAnalysis $declaration): bool => $declaration->isClass(), false); $docBlocks = []; for ($index = 0, $count = $tokens->count(); $index < $count; ++$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_DOC_COMMENT)) { $docBlocks[$index] = new DocBlock($token->getContent()); $this->traverseDocBlockTypes($docBlocks[$index], static function (string $type) use ($global, &$other): void { if (str_contains($type, '\\')) { return; } $name = strtolower($type); if (!isset($global[$name])) { $other[$name] = true; } }); } if (!$token->isClassy()) { continue; } $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_STRING)) { $other[strtolower($tokens[$index]->getContent())] = true; } } $analyzer = new ClassyAnalyzer(); $indices = []; for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { continue; } $name = strtolower($token->getContent()); if (isset($other[$name])) { continue; } if (!$analyzer->isClassyInvocation($tokens, $index)) { continue; } $nsSeparatorIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$nsSeparatorIndex]->isGivenKind(T_NS_SEPARATOR)) { if (!isset($global[$name])) { $other[$name] = true; } continue; } if ($tokens[$tokens->getPrevMeaningfulToken($nsSeparatorIndex)]->isGivenKind([CT::T_NAMESPACE_OPERATOR, T_STRING])) { continue; } $indices[] = $index; } $imports = []; foreach ($docBlocks as $index => $docBlock) { $changed = $this->traverseDocBlockTypes($docBlock, static function (string $type) use ($global, $other, &$imports): string { if ('\\' !== $type[0]) { return $type; } $name = substr($type, 1); $checkName = strtolower($name); if (str_contains($checkName, '\\') || isset($other[$checkName])) { return $type; } if (isset($global[$checkName])) { return \is_string($global[$checkName]) ? $global[$checkName] : $name; } $imports[$checkName] = $name; return $name; }); if ($changed) { $tokens[$index] = new Token([T_DOC_COMMENT, $docBlock->getContent()]); } } return array_merge($imports, $this->prepareImports($tokens, $indices, $global, $other, false)); } private function prepareImports(Tokens $tokens, array $indices, array $global, array $other, bool $caseSensitive): array { $imports = []; foreach ($indices as $index) { $name = $tokens[$index]->getContent(); $checkName = $caseSensitive ? $name : strtolower($name); if (isset($other[$checkName])) { continue; } if (!isset($global[$checkName])) { $imports[$checkName] = $name; } elseif (\is_string($global[$checkName])) { $tokens[$index] = new Token([T_STRING, $global[$checkName]]); } $tokens->clearAt($tokens->getPrevMeaningfulToken($index)); } return $imports; } private function fullyQualifyConstants(Tokens $tokens, array $useDeclarations): void { if (!$tokens->isTokenKindFound(CT::T_CONST_IMPORT)) { return; } [$global] = $this->filterUseDeclarations($useDeclarations, static fn (NamespaceUseAnalysis $declaration): bool => $declaration->isConstant() && !$declaration->isAliased(), true); if ([] === $global) { return; } $analyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { continue; } if (!isset($global[$token->getContent()])) { continue; } if ($tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(T_NS_SEPARATOR)) { continue; } if (!$analyzer->isConstantInvocation($index)) { continue; } $tokens->insertAt($index, new Token([T_NS_SEPARATOR, '\\'])); } } private function fullyQualifyFunctions(Tokens $tokens, array $useDeclarations): void { if (!$tokens->isTokenKindFound(CT::T_FUNCTION_IMPORT)) { return; } [$global] = $this->filterUseDeclarations($useDeclarations, static fn (NamespaceUseAnalysis $declaration): bool => $declaration->isFunction() && !$declaration->isAliased(), false); if ([] === $global) { return; } $analyzer = new FunctionsAnalyzer(); for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { continue; } if (!isset($global[strtolower($token->getContent())])) { continue; } if ($tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(T_NS_SEPARATOR)) { continue; } if (!$analyzer->isGlobalFunctionCall($tokens, $index)) { continue; } $tokens->insertAt($index, new Token([T_NS_SEPARATOR, '\\'])); } } private function fullyQualifyClasses(Tokens $tokens, array $useDeclarations): void { if (!$tokens->isTokenKindFound(T_USE)) { return; } [$global] = $this->filterUseDeclarations($useDeclarations, static fn (NamespaceUseAnalysis $declaration): bool => $declaration->isClass() && !$declaration->isAliased(), false); if ([] === $global) { return; } $analyzer = new ClassyAnalyzer(); for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_DOC_COMMENT)) { $doc = new DocBlock($token->getContent()); $changed = $this->traverseDocBlockTypes($doc, static function (string $type) use ($global): string { if (!isset($global[strtolower($type)])) { return $type; } return '\\'.$type; }); if ($changed) { $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } continue; } if (!$token->isGivenKind(T_STRING)) { continue; } if (!isset($global[strtolower($token->getContent())])) { continue; } if ($tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(T_NS_SEPARATOR)) { continue; } if (!$analyzer->isClassyInvocation($tokens, $index)) { continue; } $tokens->insertAt($index, new Token([T_NS_SEPARATOR, '\\'])); } } private function filterUseDeclarations(array $declarations, callable $callback, bool $caseSensitive): array { $global = []; $other = []; foreach ($declarations as $declaration) { if (!$callback($declaration)) { continue; } $fullName = ltrim($declaration->getFullName(), '\\'); if (str_contains($fullName, '\\')) { $name = $caseSensitive ? $declaration->getShortName() : strtolower($declaration->getShortName()); $other[$name] = true; continue; } $checkName = $caseSensitive ? $fullName : strtolower($fullName); $alias = $declaration->getShortName(); $global[$checkName] = $alias === $fullName ? true : $alias; } return [$global, $other]; } private function findFunctionDeclarations(Tokens $tokens, int $start, int $end): iterable { for ($index = $start; $index <= $end; ++$index) { $token = $tokens[$index]; if ($token->isClassy()) { $classStart = $tokens->getNextTokenOfKind($index, ['{']); $classEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $classStart); for ($index = $classStart; $index <= $classEnd; ++$index) { if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { continue; } $methodStart = $tokens->getNextTokenOfKind($index, ['{', ';']); if ($tokens[$methodStart]->equals(';')) { $index = $methodStart; continue; } $methodEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $methodStart); foreach ($this->findFunctionDeclarations($tokens, $methodStart, $methodEnd) as $function) { yield $function; } $index = $methodEnd; } continue; } if (!$token->isGivenKind(T_FUNCTION)) { continue; } $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->isGivenKind(CT::T_RETURN_REF)) { $index = $tokens->getNextMeaningfulToken($index); } if ($tokens[$index]->isGivenKind(T_STRING)) { yield $tokens[$index]->getContent(); } } } private function traverseDocBlockTypes(DocBlock $doc, callable $callback): bool { $annotations = $doc->getAnnotationsOfType(Annotation::getTagsWithTypes()); if (0 === \count($annotations)) { return false; } $changed = false; foreach ($annotations as $annotation) { $types = $new = $annotation->getTypes(); foreach ($types as $i => $fullType) { $newFullType = $fullType; Preg::matchAll('/[\\\\\w]+(?![\\\\\w:])/', $fullType, $matches, PREG_OFFSET_CAPTURE); foreach (array_reverse($matches[0]) as [$type, $offset]) { $newType = $callback($type); if (null !== $newType && $type !== $newType) { $newFullType = substr_replace($newFullType, $newType, $offset, \strlen($type)); } } $new[$i] = $newFullType; } if ($types !== $new) { $annotation->setTypes($new); $changed = true; } } return $changed; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @phpstan-type @implements @phpstan-type @phpstan-type */ final class OrderedImportsFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public const IMPORT_TYPE_CLASS = 'class'; public const IMPORT_TYPE_CONST = 'const'; public const IMPORT_TYPE_FUNCTION = 'function'; public const SORT_ALPHA = 'alpha'; public const SORT_LENGTH = 'length'; public const SORT_NONE = 'none'; private const SUPPORTED_SORT_TYPES = [self::IMPORT_TYPE_CLASS, self::IMPORT_TYPE_CONST, self::IMPORT_TYPE_FUNCTION]; private const SUPPORTED_SORT_ALGORITHMS = [self::SORT_ALPHA, self::SORT_LENGTH, self::SORT_NONE]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Ordering `use` statements.', [ new CodeSample( "<?php\nuse function AAC;\nuse const AAB;\nuse AAA;\n" ), new CodeSample( "<?php\nuse function Aaa;\nuse const AA;\n", ['case_sensitive' => true] ), new CodeSample( '<?php use Acme\Bar; use Bar1; use Acme; use Bar; ', ['sort_algorithm' => self::SORT_LENGTH] ), new CodeSample( '<?php use const AAAA; use const BBB; use Bar; use AAC; use Acme; use function CCC\AA; use function DDD; ', [ 'sort_algorithm' => self::SORT_LENGTH, 'imports_order' => [ self::IMPORT_TYPE_CONST, self::IMPORT_TYPE_CLASS, self::IMPORT_TYPE_FUNCTION, ], ] ), new CodeSample( '<?php use const BBB; use const AAAA; use Acme; use AAC; use Bar; use function DDD; use function CCC\AA; ', [ 'sort_algorithm' => self::SORT_ALPHA, 'imports_order' => [ self::IMPORT_TYPE_CONST, self::IMPORT_TYPE_CLASS, self::IMPORT_TYPE_FUNCTION, ], ] ), new CodeSample( '<?php use const BBB; use const AAAA; use function DDD; use function CCC\AA; use Acme; use AAC; use Bar; ', [ 'sort_algorithm' => self::SORT_NONE, 'imports_order' => [ self::IMPORT_TYPE_CONST, self::IMPORT_TYPE_CLASS, self::IMPORT_TYPE_FUNCTION, ], ] ), ] ); } public function getPriority(): int { return -30; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $namespacesImports = $tokensAnalyzer->getImportUseIndexes(true); foreach (array_reverse($namespacesImports) as $usesPerNamespaceIndices) { $count = \count($usesPerNamespaceIndices); if (0 === $count) { continue; } if (1 === $count) { $this->setNewOrder($tokens, $this->getNewOrder($usesPerNamespaceIndices, $tokens)); continue; } $groupUsesOffset = 0; $groupUses = [$groupUsesOffset => [$usesPerNamespaceIndices[0]]]; for ($index = 0; $index < $count - 1; ++$index) { $nextGroupUse = $tokens->getNextTokenOfKind($usesPerNamespaceIndices[$index], [';', [T_CLOSE_TAG]]); if ($tokens[$nextGroupUse]->isGivenKind(T_CLOSE_TAG)) { $nextGroupUse = $tokens->getNextTokenOfKind($usesPerNamespaceIndices[$index], [[T_OPEN_TAG]]); } $nextGroupUse = $tokens->getNextMeaningfulToken($nextGroupUse); if ($nextGroupUse !== $usesPerNamespaceIndices[$index + 1]) { $groupUses[++$groupUsesOffset] = []; } $groupUses[$groupUsesOffset][] = $usesPerNamespaceIndices[$index + 1]; } for ($index = $groupUsesOffset; $index >= 0; --$index) { $this->setNewOrder($tokens, $this->getNewOrder($groupUses[$index], $tokens)); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $supportedSortTypes = self::SUPPORTED_SORT_TYPES; return new FixerConfigurationResolver([ (new FixerOptionBuilder('sort_algorithm', 'Whether the statements should be sorted alphabetically or by length, or not sorted.')) ->setAllowedValues(self::SUPPORTED_SORT_ALGORITHMS) ->setDefault(self::SORT_ALPHA) ->getOption(), (new FixerOptionBuilder('imports_order', 'Defines the order of import types.')) ->setAllowedTypes(['string[]', 'null']) ->setAllowedValues([static function (?array $value) use ($supportedSortTypes): bool { if (null !== $value) { $missing = array_diff($supportedSortTypes, $value); if (\count($missing) > 0) { throw new InvalidOptionsException(\sprintf( 'Missing sort %s %s.', 1 === \count($missing) ? 'type' : 'types', Utils::naturalLanguageJoin($missing) )); } $unknown = array_diff($value, $supportedSortTypes); if (\count($unknown) > 0) { throw new InvalidOptionsException(\sprintf( 'Unknown sort %s %s.', 1 === \count($unknown) ? 'type' : 'types', Utils::naturalLanguageJoin($unknown) )); } } return true; }]) ->setDefault(null) ->getOption(), (new FixerOptionBuilder('case_sensitive', 'Whether the sorting should be case sensitive.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function sortAlphabetically(array $first, array $second): int { $firstNamespace = str_replace('\\', ' ', $this->prepareNamespace($first['namespace'])); $secondNamespace = str_replace('\\', ' ', $this->prepareNamespace($second['namespace'])); return true === $this->configuration['case_sensitive'] ? $firstNamespace <=> $secondNamespace : strcasecmp($firstNamespace, $secondNamespace); } private function sortByLength(array $first, array $second): int { $firstNamespace = (self::IMPORT_TYPE_CLASS === $first['importType'] ? '' : $first['importType'].' ').$this->prepareNamespace($first['namespace']); $secondNamespace = (self::IMPORT_TYPE_CLASS === $second['importType'] ? '' : $second['importType'].' ').$this->prepareNamespace($second['namespace']); $firstNamespaceLength = \strlen($firstNamespace); $secondNamespaceLength = \strlen($secondNamespace); if ($firstNamespaceLength === $secondNamespaceLength) { $sortResult = true === $this->configuration['case_sensitive'] ? $firstNamespace <=> $secondNamespace : strcasecmp($firstNamespace, $secondNamespace); } else { $sortResult = $firstNamespaceLength > $secondNamespaceLength ? 1 : -1; } return $sortResult; } private function prepareNamespace(string $namespace): string { return trim(Preg::replace('%/\*(.*)\*/%s', '', $namespace)); } private function getNewOrder(array $uses, Tokens $tokens): array { $indices = []; $originalIndices = []; $lineEnding = $this->whitespacesConfig->getLineEnding(); $usesCount = \count($uses); for ($i = 0; $i < $usesCount; ++$i) { $index = $uses[$i]; $startIndex = $tokens->getTokenNotOfKindsSibling($index + 1, 1, [T_WHITESPACE]); $endIndex = $tokens->getNextTokenOfKind($startIndex, [';', [T_CLOSE_TAG]]); $previous = $tokens->getPrevMeaningfulToken($endIndex); $group = $tokens[$previous]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE); if ($tokens[$startIndex]->isGivenKind(CT::T_CONST_IMPORT)) { $type = self::IMPORT_TYPE_CONST; $index = $tokens->getNextNonWhitespace($startIndex); } elseif ($tokens[$startIndex]->isGivenKind(CT::T_FUNCTION_IMPORT)) { $type = self::IMPORT_TYPE_FUNCTION; $index = $tokens->getNextNonWhitespace($startIndex); } else { $type = self::IMPORT_TYPE_CLASS; $index = $startIndex; } $namespaceTokens = []; while ($index <= $endIndex) { $token = $tokens[$index]; if ($index === $endIndex || (!$group && $token->equals(','))) { if ($group && self::SORT_NONE !== $this->configuration['sort_algorithm']) { $namespaceTokensCount = \count($namespaceTokens) - 1; $namespace = ''; for ($k = 0; $k < $namespaceTokensCount; ++$k) { if ($namespaceTokens[$k]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { $namespace .= '{'; break; } $namespace .= $namespaceTokens[$k]->getContent(); } $parts = []; $firstIndent = ''; $separator = ', '; $lastIndent = ''; $hasGroupTrailingComma = false; for ($k1 = $k + 1; $k1 < $namespaceTokensCount; ++$k1) { $comment = ''; $namespacePart = ''; for ($k2 = $k1;; ++$k2) { if ($namespaceTokens[$k2]->equalsAny([',', [CT::T_GROUP_IMPORT_BRACE_CLOSE]])) { break; } if ($namespaceTokens[$k2]->isComment()) { $comment .= $namespaceTokens[$k2]->getContent(); continue; } if ( '' === $firstIndent && $namespaceTokens[$k2]->isWhitespace() && str_contains($namespaceTokens[$k2]->getContent(), $lineEnding) ) { $lastIndent = $lineEnding; $firstIndent = $lineEnding.$this->whitespacesConfig->getIndent(); $separator = ','.$firstIndent; } $namespacePart .= $namespaceTokens[$k2]->getContent(); } $namespacePart = trim($namespacePart); if ('' === $namespacePart) { $hasGroupTrailingComma = true; continue; } $comment = trim($comment); if ('' !== $comment) { $namespacePart .= ' '.$comment; } $parts[] = $namespacePart; $k1 = $k2; } $sortedParts = $parts; sort($parts); if ($sortedParts === $parts) { $namespace = Tokens::fromArray($namespaceTokens)->generateCode(); } else { $namespace .= $firstIndent.implode($separator, $parts).($hasGroupTrailingComma ? ',' : '').$lastIndent.'}'; } } else { $namespace = Tokens::fromArray($namespaceTokens)->generateCode(); } $indices[$startIndex] = [ 'namespace' => $namespace, 'startIndex' => $startIndex, 'endIndex' => $index - 1, 'importType' => $type, 'group' => $group, ]; $originalIndices[] = $startIndex; if ($index === $endIndex) { break; } $namespaceTokens = []; $nextPartIndex = $tokens->getTokenNotOfKindSibling($index, 1, [',', [T_WHITESPACE]]); $startIndex = $nextPartIndex; $index = $nextPartIndex; continue; } $namespaceTokens[] = $token; ++$index; } } if (null !== $this->configuration['imports_order']) { $groupedByTypes = []; foreach ($indices as $startIndex => $item) { $groupedByTypes[$item['importType']][$startIndex] = $item; } foreach ($groupedByTypes as $type => $groupIndices) { $groupedByTypes[$type] = $this->sortByAlgorithm($groupIndices); } $sortedGroups = []; foreach ($this->configuration['imports_order'] as $type) { if (isset($groupedByTypes[$type]) && [] !== $groupedByTypes[$type]) { foreach ($groupedByTypes[$type] as $startIndex => $item) { $sortedGroups[$startIndex] = $item; } } } $indices = $sortedGroups; } else { $indices = $this->sortByAlgorithm($indices); } $index = -1; $usesOrder = []; foreach ($indices as $v) { $usesOrder[$originalIndices[++$index]] = $v; } return $usesOrder; } private function sortByAlgorithm(array $indices): array { if (self::SORT_ALPHA === $this->configuration['sort_algorithm']) { uasort($indices, [$this, 'sortAlphabetically']); } elseif (self::SORT_LENGTH === $this->configuration['sort_algorithm']) { uasort($indices, [$this, 'sortByLength']); } return $indices; } private function setNewOrder(Tokens $tokens, array $usesOrder): void { $mapStartToEnd = []; foreach ($usesOrder as $use) { $mapStartToEnd[$use['startIndex']] = $use['endIndex']; } foreach (array_reverse($usesOrder, true) as $index => $use) { $code = \sprintf( '<?php use %s%s;', self::IMPORT_TYPE_CLASS === $use['importType'] ? '' : ' '.$use['importType'].' ', $use['namespace'] ); $numberOfInitialTokensToClear = 3; if (self::IMPORT_TYPE_CLASS !== $use['importType']) { $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->equals(',')) { $numberOfInitialTokensToClear = 5; } } $declarationTokens = Tokens::fromCode($code); $declarationTokens->clearRange(0, $numberOfInitialTokensToClear - 1); $declarationTokens->clearAt(\count($declarationTokens) - 1); $declarationTokens->clearEmptyTokens(); $tokens->overrideRange($index, $mapStartToEnd[$index], $declarationTokens); if ($use['group']) { $prev = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prev]->equals(',')) { $tokens[$prev] = new Token(';'); $tokens->insertAt($prev + 1, new Token([T_USE, 'use'])); if (!$tokens[$prev + 2]->isWhitespace()) { $tokens->insertAt($prev + 2, new Token([T_WHITESPACE, ' '])); } } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class NoUnneededImportAliasFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Imports should not be aliased as the same name.', [new CodeSample("<?php\nuse A\\B\\Foo as Foo;\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_USE, T_AS]); } public function getPriority(): int { return 1; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 1; 0 <= $index; --$index) { if (!$tokens[$index]->isGivenKind(T_AS)) { continue; } $aliasIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$aliasIndex]->isGivenKind(T_STRING)) { continue; } $importIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$importIndex]->isGivenKind(T_STRING)) { continue; } if ($tokens[$importIndex]->getContent() !== $tokens[$aliasIndex]->getContent()) { continue; } do { $importIndex = $tokens->getPrevMeaningfulToken($importIndex); } while ($tokens[$importIndex]->isGivenKind([T_NS_SEPARATOR, T_STRING, T_AS]) || $tokens[$importIndex]->equals(',')); if ($tokens[$importIndex]->isGivenKind([CT::T_FUNCTION_IMPORT, CT::T_CONST_IMPORT])) { $importIndex = $tokens->getPrevMeaningfulToken($importIndex); } if (!$tokens[$importIndex]->isGivenKind([T_USE, CT::T_GROUP_IMPORT_BRACE_OPEN])) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($aliasIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\WhitespacesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class SingleImportPerStatementFixer extends AbstractFixer implements ConfigurableFixerInterface, WhitespacesAwareFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST be one use keyword per declaration.', [ new CodeSample( '<?php use Foo, Sample, Sample\Sample as Sample2; ' ), new CodeSample( '<?php use Space\Models\ { TestModelA, TestModelB, TestModel, }; ', ['group_to_single_imports' => true] ), ] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); foreach (array_reverse($tokensAnalyzer->getImportUseIndexes()) as $index) { $endIndex = $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); $groupClose = $tokens->getPrevMeaningfulToken($endIndex); if ($tokens[$groupClose]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE)) { if (true === $this->configuration['group_to_single_imports']) { $this->fixGroupUse($tokens, $index, $endIndex); } } else { $this->fixMultipleUse($tokens, $index, $endIndex); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('group_to_single_imports', 'Whether to change group imports into single imports.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } private function getGroupDeclaration(Tokens $tokens, int $index): array { $groupPrefix = ''; $comment = ''; $groupOpenIndex = null; for ($i = $index + 1;; ++$i) { if ($tokens[$i]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { $groupOpenIndex = $i; break; } if ($tokens[$i]->isComment()) { $comment .= $tokens[$i]->getContent(); if (!$tokens[$i - 1]->isWhitespace() && !$tokens[$i + 1]->isWhitespace()) { $groupPrefix .= ' '; } continue; } if ($tokens[$i]->isWhitespace()) { $groupPrefix .= ' '; continue; } $groupPrefix .= $tokens[$i]->getContent(); } return [ rtrim($groupPrefix), $groupOpenIndex, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_GROUP_IMPORT_BRACE, $groupOpenIndex), $comment, ]; } private function getGroupStatements(Tokens $tokens, string $groupPrefix, int $groupOpenIndex, int $groupCloseIndex, string $comment): array { $statements = []; $statement = $groupPrefix; for ($i = $groupOpenIndex + 1; $i <= $groupCloseIndex; ++$i) { $token = $tokens[$i]; if ($token->equals(',') && $tokens[$tokens->getNextMeaningfulToken($i)]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE)) { continue; } if ($token->equalsAny([',', [CT::T_GROUP_IMPORT_BRACE_CLOSE]])) { $statements[] = 'use'.$statement.';'; $statement = $groupPrefix; continue; } if ($token->isWhitespace()) { $j = $tokens->getNextMeaningfulToken($i); if ($tokens[$j]->isGivenKind(T_AS)) { $statement .= ' as '; $i += 2; } elseif ($tokens[$j]->isGivenKind(CT::T_FUNCTION_IMPORT)) { $statement = ' function'.$statement; $i += 2; } elseif ($tokens[$j]->isGivenKind(CT::T_CONST_IMPORT)) { $statement = ' const'.$statement; $i += 2; } if ($token->isWhitespace(" \t") || !str_starts_with($tokens[$i - 1]->getContent(), '//')) { continue; } } $statement .= $token->getContent(); } if ('' !== $comment) { $statements[0] .= ' '.$comment; } return $statements; } private function fixGroupUse(Tokens $tokens, int $index, int $endIndex): void { [$groupPrefix, $groupOpenIndex, $groupCloseIndex, $comment] = $this->getGroupDeclaration($tokens, $index); $statements = $this->getGroupStatements($tokens, $groupPrefix, $groupOpenIndex, $groupCloseIndex, $comment); $tokens->clearRange($index, $groupCloseIndex); if ($tokens[$endIndex]->equals(';')) { $tokens->clearAt($endIndex); } $ending = $this->whitespacesConfig->getLineEnding(); $importTokens = Tokens::fromCode('<?php '.implode($ending, $statements)); $importTokens->clearAt(0); $importTokens->clearEmptyTokens(); $tokens->insertAt($index, $importTokens); } private function fixMultipleUse(Tokens $tokens, int $index, int $endIndex): void { $nextTokenIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextTokenIndex]->isGivenKind(CT::T_FUNCTION_IMPORT)) { $leadingTokens = [ new Token([CT::T_FUNCTION_IMPORT, 'function']), new Token([T_WHITESPACE, ' ']), ]; } elseif ($tokens[$nextTokenIndex]->isGivenKind(CT::T_CONST_IMPORT)) { $leadingTokens = [ new Token([CT::T_CONST_IMPORT, 'const']), new Token([T_WHITESPACE, ' ']), ]; } else { $leadingTokens = []; } $ending = $this->whitespacesConfig->getLineEnding(); for ($i = $endIndex - 1; $i > $index; --$i) { if (!$tokens[$i]->equals(',')) { continue; } $tokens[$i] = new Token(';'); $i = $tokens->getNextMeaningfulToken($i); $tokens->insertAt($i, new Token([T_USE, 'use'])); $tokens->insertAt($i + 1, new Token([T_WHITESPACE, ' '])); foreach ($leadingTokens as $offset => $leadingToken) { $tokens->insertAt($i + 2 + $offset, clone $leadingTokens[$offset]); } $indent = WhitespacesAnalyzer::detectIndent($tokens, $index); if ($tokens[$i - 1]->isWhitespace()) { $tokens[$i - 1] = new Token([T_WHITESPACE, $ending.$indent]); } elseif (!str_contains($tokens[$i - 1]->getContent(), "\n")) { $tokens->insertAt($i, new Token([T_WHITESPACE, $ending.$indent])); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class NoLeadingImportSlashFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Remove leading slashes in `use` clauses.', [new CodeSample("<?php\nnamespace Foo;\nuse \\Bar;\n")] ); } public function getPriority(): int { return -20; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); $usesIndices = $tokensAnalyzer->getImportUseIndexes(); foreach ($usesIndices as $idx) { $nextTokenIdx = $tokens->getNextMeaningfulToken($idx); $nextToken = $tokens[$nextTokenIdx]; if ($nextToken->isGivenKind(T_NS_SEPARATOR)) { $this->removeLeadingImportSlash($tokens, $nextTokenIdx); } elseif ($nextToken->isGivenKind([CT::T_FUNCTION_IMPORT, CT::T_CONST_IMPORT])) { $nextTokenIdx = $tokens->getNextMeaningfulToken($nextTokenIdx); if ($tokens[$nextTokenIdx]->isGivenKind(T_NS_SEPARATOR)) { $this->removeLeadingImportSlash($tokens, $nextTokenIdx); } } } } private function removeLeadingImportSlash(Tokens $tokens, int $index): void { $previousIndex = $tokens->getPrevNonWhitespace($index); if ( $previousIndex < $index - 1 || $tokens[$previousIndex]->isComment() ) { $tokens->clearAt($index); return; } $tokens[$index] = new Token([T_WHITESPACE, ' ']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @phpstan-type @phpstan-type @implements */ final class GroupImportFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const GROUP_CLASSY = 'classy'; public const GROUP_CONSTANTS = 'constants'; public const GROUP_FUNCTIONS = 'functions'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There MUST be group use for the same namespaces.', [ new CodeSample( "<?php\nuse Foo\\Bar;\nuse Foo\\Baz;\n" ), new CodeSample( <<<'PHP' <?php use A\Foo; use function B\foo; use A\Bar; use function B\bar; PHP, ['group_types' => [self::GROUP_CLASSY]] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $allowedTypes = [self::GROUP_CLASSY, self::GROUP_FUNCTIONS, self::GROUP_CONSTANTS]; return new FixerConfigurationResolver([ (new FixerOptionBuilder('group_types', 'Defines the order of import types.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([static function (array $types) use ($allowedTypes): bool { foreach ($types as $type) { if (!\in_array($type, $allowedTypes, true)) { throw new InvalidOptionsException( \sprintf( 'Invalid group type: %s, allowed types: %s.', $type, Utils::naturalLanguageJoin($allowedTypes) ) ); } } return true; }]) ->setDefault($allowedTypes) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $useWithSameNamespaces = $this->getSameNamespacesByType($tokens); if ([] === $useWithSameNamespaces) { return; } $typeMap = [ NamespaceUseAnalysis::TYPE_CLASS => self::GROUP_CLASSY, NamespaceUseAnalysis::TYPE_FUNCTION => self::GROUP_FUNCTIONS, NamespaceUseAnalysis::TYPE_CONSTANT => self::GROUP_CONSTANTS, ]; foreach ($useWithSameNamespaces as $type => $uses) { if (!\in_array($typeMap[$type], $this->configuration['group_types'], true)) { continue; } $this->removeSingleUseStatements($uses, $tokens); } foreach ($useWithSameNamespaces as $type => $uses) { if (!\in_array($typeMap[$type], $this->configuration['group_types'], true)) { continue; } $this->addGroupUseStatements($uses, $tokens); } } private function getSameNamespacesByType(Tokens $tokens): array { $useDeclarations = (new NamespaceUsesAnalyzer())->getDeclarationsFromTokens($tokens); if (0 === \count($useDeclarations)) { return []; } $allNamespaceAndType = array_map( fn (NamespaceUseAnalysis $useDeclaration): string => $this->getNamespaceNameWithSlash($useDeclaration).$useDeclaration->getType(), $useDeclarations ); $sameNamespaces = array_filter(array_count_values($allNamespaceAndType), static fn (int $count): bool => $count > 1); $sameNamespaces = array_keys($sameNamespaces); $sameNamespaceAnalysis = array_filter($useDeclarations, function (NamespaceUseAnalysis $useDeclaration) use ($sameNamespaces): bool { $namespaceNameAndType = $this->getNamespaceNameWithSlash($useDeclaration).$useDeclaration->getType(); return \in_array($namespaceNameAndType, $sameNamespaces, true); }); usort($sameNamespaceAnalysis, function (NamespaceUseAnalysis $a, NamespaceUseAnalysis $b): int { $namespaceA = $this->getNamespaceNameWithSlash($a); $namespaceB = $this->getNamespaceNameWithSlash($b); $namespaceDifference = \strlen($namespaceA) <=> \strlen($namespaceB); return 0 !== $namespaceDifference ? $namespaceDifference : $a->getFullName() <=> $b->getFullName(); }); $sameNamespaceAnalysisByType = []; foreach ($sameNamespaceAnalysis as $analysis) { $sameNamespaceAnalysisByType[$analysis->getType()][] = $analysis; } ksort($sameNamespaceAnalysisByType); return $sameNamespaceAnalysisByType; } private function removeSingleUseStatements(array $statements, Tokens $tokens): void { foreach ($statements as $useDeclaration) { $index = $useDeclaration->getStartIndex(); $endIndex = $useDeclaration->getEndIndex(); $useStatementTokens = [T_USE, T_WHITESPACE, T_STRING, T_NS_SEPARATOR, T_AS, CT::T_CONST_IMPORT, CT::T_FUNCTION_IMPORT]; while ($index !== $endIndex) { if ($tokens[$index]->isGivenKind($useStatementTokens)) { $tokens->clearAt($index); } ++$index; } if (isset($tokens[$index]) && $tokens[$index]->equals(';')) { $tokens->clearAt($index); } ++$index; if (isset($tokens[$index]) && $tokens[$index]->isGivenKind(T_WHITESPACE)) { $tokens->clearAt($index); } } } private function addGroupUseStatements(array $statements, Tokens $tokens): void { $currentUseDeclaration = null; $insertIndex = $statements[0]->getStartIndex(); if (null !== $tokens[$insertIndex]->getId() || '' !== $tokens[$insertIndex]->getContent()) { do { ++$insertIndex; } while (null !== $tokens[$insertIndex]->getId() || '' !== $tokens[$insertIndex]->getContent()); } foreach ($statements as $index => $useDeclaration) { if ($this->areDeclarationsDifferent($currentUseDeclaration, $useDeclaration)) { $currentUseDeclaration = $useDeclaration; $insertIndex += $this->createNewGroup( $tokens, $insertIndex, $useDeclaration, rtrim($this->getNamespaceNameWithSlash($currentUseDeclaration), '\\') ); } else { $newTokens = [ new Token(','), new Token([T_WHITESPACE, ' ']), ]; if ($useDeclaration->isAliased()) { $tokens->insertAt($insertIndex, $newTokens); $insertIndex += \count($newTokens); $newTokens = []; $insertIndex += $this->insertToGroupUseWithAlias($tokens, $insertIndex, $useDeclaration); } $newTokens[] = new Token([T_STRING, $useDeclaration->getShortName()]); if (!isset($statements[$index + 1]) || $this->areDeclarationsDifferent($currentUseDeclaration, $statements[$index + 1])) { $newTokens[] = new Token([CT::T_GROUP_IMPORT_BRACE_CLOSE, '}']); $newTokens[] = new Token(';'); $newTokens[] = new Token([T_WHITESPACE, "\n"]); } $tokens->insertAt($insertIndex, $newTokens); $insertIndex += \count($newTokens); } } } private function getNamespaceNameWithSlash(NamespaceUseAnalysis $useDeclaration): string { $position = strrpos($useDeclaration->getFullName(), '\\'); if (false === $position || 0 === $position) { return $useDeclaration->getFullName(); } return substr($useDeclaration->getFullName(), 0, $position + 1); } private function insertToGroupUseWithAlias(Tokens $tokens, int $insertIndex, NamespaceUseAnalysis $useDeclaration): int { $newTokens = [ new Token([T_STRING, substr($useDeclaration->getFullName(), strripos($useDeclaration->getFullName(), '\\') + 1)]), new Token([T_WHITESPACE, ' ']), new Token([T_AS, 'as']), new Token([T_WHITESPACE, ' ']), ]; $tokens->insertAt($insertIndex, $newTokens); return \count($newTokens); } private function createNewGroup(Tokens $tokens, int $insertIndex, NamespaceUseAnalysis $useDeclaration, string $currentNamespace): int { $insertedTokens = 0; $newTokens = [ new Token([T_USE, 'use']), new Token([T_WHITESPACE, ' ']), ]; if ($useDeclaration->isFunction() || $useDeclaration->isConstant()) { $importStatementParams = $useDeclaration->isFunction() ? [CT::T_FUNCTION_IMPORT, 'function'] : [CT::T_CONST_IMPORT, 'const']; $newTokens[] = new Token($importStatementParams); $newTokens[] = new Token([T_WHITESPACE, ' ']); } $namespaceParts = explode('\\', $currentNamespace); foreach ($namespaceParts as $part) { $newTokens[] = new Token([T_STRING, $part]); $newTokens[] = new Token([T_NS_SEPARATOR, '\\']); } $newTokens[] = new Token([CT::T_GROUP_IMPORT_BRACE_OPEN, '{']); $newTokensCount = \count($newTokens); $tokens->insertAt($insertIndex, $newTokens); $insertedTokens += $newTokensCount; $insertIndex += $newTokensCount; if ($useDeclaration->isAliased()) { $inserted = $this->insertToGroupUseWithAlias($tokens, $insertIndex + 1, $useDeclaration) + 1; $insertedTokens += $inserted; $insertIndex += $inserted; } $tokens->insertAt($insertIndex, new Token([T_STRING, $useDeclaration->getShortName()])); return ++$insertedTokens; } private function areDeclarationsDifferent(?NamespaceUseAnalysis $analysis1, ?NamespaceUseAnalysis $analysis2): bool { if (null === $analysis1 || null === $analysis2) { return true; } $namespaceName1 = $this->getNamespaceNameWithSlash($analysis1); $namespaceName2 = $this->getNamespaceNameWithSlash($analysis2); return $namespaceName1 !== $namespaceName2 || $analysis1->getType() !== $analysis2->getType(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Import; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; final class SingleLineAfterImportsFixer extends AbstractFixer implements WhitespacesAwareFixerInterface { public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_USE); } public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Each namespace use MUST go on its own line and there MUST be one blank line after the use statements block.', [ new CodeSample( '<?php namespace Foo; use Bar; use Baz; final class Example { } ' ), new CodeSample( '<?php namespace Foo; use Bar; use Baz; final class Example { } ' ), ] ); } public function getPriority(): int { return -11; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $ending = $this->whitespacesConfig->getLineEnding(); $tokensAnalyzer = new TokensAnalyzer($tokens); $added = 0; foreach ($tokensAnalyzer->getImportUseIndexes() as $index) { $index += $added; $indent = ''; if ($tokens[$index - 1]->isWhitespace(" \t") && $tokens[$index - 2]->isGivenKind(T_COMMENT)) { $indent = $tokens[$index - 1]->getContent(); } elseif ($tokens[$index - 1]->isWhitespace()) { $indent = Utils::calculateTrailingWhitespaceIndent($tokens[$index - 1]); } $semicolonIndex = $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); $insertIndex = $semicolonIndex; if ($tokens[$semicolonIndex]->isGivenKind(T_CLOSE_TAG)) { if ($tokens[$insertIndex - 1]->isWhitespace()) { --$insertIndex; } $tokens->insertAt($insertIndex, new Token(';')); ++$added; } if ($semicolonIndex === \count($tokens) - 1) { $tokens->insertAt($insertIndex + 1, new Token([T_WHITESPACE, $ending.$ending.$indent])); ++$added; } else { $newline = $ending; $tokens[$semicolonIndex]->isGivenKind(T_CLOSE_TAG) ? --$insertIndex : ++$insertIndex; if ($tokens[$insertIndex]->isWhitespace(" \t") && $tokens[$insertIndex + 1]->isComment()) { ++$insertIndex; } if ($tokens[$insertIndex]->isComment()) { ++$insertIndex; } $afterSemicolon = $tokens->getNextMeaningfulToken($semicolonIndex); if (null === $afterSemicolon || !$tokens[$afterSemicolon]->isGivenKind(T_USE)) { $newline .= $ending; } if ($tokens[$insertIndex]->isWhitespace()) { $nextToken = $tokens[$insertIndex]; if (2 === substr_count($nextToken->getContent(), "\n")) { continue; } $nextMeaningfulAfterUseIndex = $tokens->getNextMeaningfulToken($insertIndex); if (null !== $nextMeaningfulAfterUseIndex && $tokens[$nextMeaningfulAfterUseIndex]->isGivenKind(T_USE)) { if (substr_count($nextToken->getContent(), "\n") < 1) { $tokens[$insertIndex] = new Token([T_WHITESPACE, $newline.$indent.ltrim($nextToken->getContent())]); } } else { $tokens[$insertIndex] = new Token([T_WHITESPACE, $newline.$indent.ltrim($nextToken->getContent())]); } } else { $tokens->insertAt($insertIndex, new Token([T_WHITESPACE, $newline.$indent])); ++$added; } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ArraySyntaxFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $candidateTokenKind; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHP arrays should be declared using the configured syntax.', [ new CodeSample( "<?php\narray(1,2);\n" ), new CodeSample( "<?php\n[1,2];\n", ['syntax' => 'long'] ), ] ); } public function getPriority(): int { return 37; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound($this->candidateTokenKind); } protected function configurePostNormalisation(): void { $this->resolveCandidateTokenKind(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 <= $index; --$index) { if ($tokens[$index]->isGivenKind($this->candidateTokenKind)) { if ('short' === $this->configuration['syntax']) { $this->fixToShortArraySyntax($tokens, $index); } else { $this->fixToLongArraySyntax($tokens, $index); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('syntax', 'Whether to use the `long` or `short` array syntax.')) ->setAllowedValues(['long', 'short']) ->setDefault('short') ->getOption(), ]); } private function fixToLongArraySyntax(Tokens $tokens, int $index): void { $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index); $tokens[$index] = new Token('('); $tokens[$closeIndex] = new Token(')'); $tokens->insertAt($index, new Token([T_ARRAY, 'array'])); } private function fixToShortArraySyntax(Tokens $tokens, int $index): void { $openIndex = $tokens->getNextTokenOfKind($index, ['(']); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $tokens[$openIndex] = new Token([CT::T_ARRAY_SQUARE_BRACE_OPEN, '[']); $tokens[$closeIndex] = new Token([CT::T_ARRAY_SQUARE_BRACE_CLOSE, ']']); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } private function resolveCandidateTokenKind(): void { $this->candidateTokenKind = 'long' === $this->configuration['syntax'] ? CT::T_ARRAY_SQUARE_BRACE_OPEN : T_ARRAY; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class TrimArraySpacesFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Arrays should be formatted like function/method arguments, without leading or trailing single line space.', [new CodeSample("<?php\n\$sample = array( );\n\$sample = array( 'a', 'b' );\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = 0, $c = $tokens->count(); $index < $c; ++$index) { if ($tokens[$index]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN])) { self::fixArray($tokens, $index); } } } private static function fixArray(Tokens $tokens, int $index): void { $startIndex = $index; if ($tokens[$startIndex]->isGivenKind(T_ARRAY)) { $startIndex = $tokens->getNextMeaningfulToken($startIndex); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); } elseif ($tokens[$startIndex]->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN)) { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_DESTRUCTURING_SQUARE_BRACE, $startIndex); } else { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $startIndex); } $nextIndex = $startIndex + 1; $nextToken = $tokens[$nextIndex]; $nextNonWhitespaceIndex = $tokens->getNextNonWhitespace($startIndex); $nextNonWhitespaceToken = $tokens[$nextNonWhitespaceIndex]; $tokenAfterNextNonWhitespaceToken = $tokens[$nextNonWhitespaceIndex + 1]; $prevIndex = $endIndex - 1; $prevToken = $tokens[$prevIndex]; $prevNonWhitespaceIndex = $tokens->getPrevNonWhitespace($endIndex); $prevNonWhitespaceToken = $tokens[$prevNonWhitespaceIndex]; if ( $nextToken->isWhitespace(" \t") && ( !$nextNonWhitespaceToken->isComment() || $nextNonWhitespaceIndex === $prevNonWhitespaceIndex || $tokenAfterNextNonWhitespaceToken->isWhitespace(" \t") || str_starts_with($nextNonWhitespaceToken->getContent(), '/*') ) ) { $tokens->clearAt($nextIndex); } if ( $prevToken->isWhitespace(" \t") && !$prevNonWhitespaceToken->equals(',') ) { $tokens->clearAt($prevIndex); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ReturnToYieldFromFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'If the function explicitly returns an array, and has the return type `iterable`, then `yield from` must be used instead of `return`.', [new CodeSample('<?php function giveMeData(): iterable { return [1, 2, 3]; } ')], ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_FUNCTION, T_RETURN]) && $tokens->isAnyTokenKindsFound([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN]); } public function getPriority(): int { return 1; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens->findGivenKind(T_RETURN) as $index => $token) { if (!$this->shouldBeFixed($tokens, $index)) { continue; } $tokens[$index] = new Token([T_YIELD_FROM, 'yield from']); } } private function shouldBeFixed(Tokens $tokens, int $returnIndex): bool { $arrayStartIndex = $tokens->getNextMeaningfulToken($returnIndex); if (!$tokens[$arrayStartIndex]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { return false; } if ($tokens[$arrayStartIndex]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { $arrayEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $arrayStartIndex); } else { $arrayOpenParenthesisIndex = $tokens->getNextTokenOfKind($arrayStartIndex, ['(']); $arrayEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $arrayOpenParenthesisIndex); } $functionEndIndex = $arrayEndIndex; do { $functionEndIndex = $tokens->getNextMeaningfulToken($functionEndIndex); } while (null !== $functionEndIndex && $tokens[$functionEndIndex]->equals(';')); if (null === $functionEndIndex || !$tokens[$functionEndIndex]->equals('}')) { return false; } $functionStartIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $functionEndIndex); $returnTypeIndex = $tokens->getPrevMeaningfulToken($functionStartIndex); if (!$tokens[$returnTypeIndex]->isGivenKind(T_STRING)) { return false; } if ('iterable' !== strtolower($tokens[$returnTypeIndex]->getContent())) { return false; } $beforeReturnTypeIndex = $tokens->getPrevMeaningfulToken($returnTypeIndex); return $tokens[$beforeReturnTypeIndex]->isGivenKind(CT::T_TYPE_COLON); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NoWhitespaceBeforeCommaInArrayFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'In array declaration, there MUST NOT be a whitespace before each comma.', [ new CodeSample("<?php \$x = array(1 , \"2\");\n"), new CodeSample( <<<'PHP' <?php $x = [<<<EOD foo EOD , 'bar' ]; PHP, ['after_heredoc' => true] ), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index > 0; --$index) { if ($tokens[$index]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { $this->fixSpacing($index, $tokens); } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('after_heredoc', 'Whether the whitespace between heredoc end and comma should be removed.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function fixSpacing(int $index, Tokens $tokens): void { if ($tokens[$index]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { $startIndex = $index; $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $startIndex); } else { $startIndex = $tokens->getNextTokenOfKind($index, ['(']); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); } for ($i = $endIndex - 1; $i > $startIndex; --$i) { $i = $this->skipNonArrayElements($i, $tokens); $currentToken = $tokens[$i]; $prevIndex = $tokens->getPrevNonWhitespace($i - 1); if ( $currentToken->equals(',') && !$tokens[$prevIndex]->isComment() && (true === $this->configuration['after_heredoc'] || !$tokens[$prevIndex]->isGivenKind(T_END_HEREDOC)) ) { $tokens->removeLeadingWhitespace($i); } } } private function skipNonArrayElements(int $index, Tokens $tokens): int { if ($tokens[$index]->equals('}')) { return $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); } if ($tokens[$index]->equals(')')) { $startIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $startIndex = $tokens->getPrevMeaningfulToken($startIndex); if (!$tokens[$startIndex]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { return $startIndex; } } if ($tokens[$index]->equals(',') && $this->commaIsPartOfImplementsList($index, $tokens)) { --$index; } return $index; } private function commaIsPartOfImplementsList(int $index, Tokens $tokens): bool { do { $index = $tokens->getPrevMeaningfulToken($index); $current = $tokens[$index]; } while ($current->isGivenKind(T_STRING) || $current->equals(',')); return $current->isGivenKind(T_IMPLEMENTS); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoMultilineWhitespaceAroundDoubleArrowFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Operator `=>` should not be surrounded by multi-line whitespaces.', [new CodeSample("<?php\n\$a = array(1\n\n=> 2);\n")] ); } public function getPriority(): int { return 31; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOUBLE_ARROW); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOUBLE_ARROW)) { continue; } if (!$tokens[$index - 2]->isComment() || str_starts_with($tokens[$index - 2]->getContent(), '/*')) { $this->fixWhitespace($tokens, $index - 1); } if (!$tokens[$index + 2]->isComment()) { $this->fixWhitespace($tokens, $index + 1); } } } private function fixWhitespace(Tokens $tokens, int $index): void { $token = $tokens[$index]; if ($token->isWhitespace() && !$token->isWhitespace(" \t")) { $tokens[$index] = new Token([T_WHITESPACE, rtrim($token->getContent()).' ']); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class YieldFromArrayToYieldsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Yield from array must be unpacked to series of yields.', [ new CodeSample('<?php function generate() { yield from [ 1, 2, 3, ]; } '), ], 'The conversion will make the array in `yield from` changed in arrays of 1 less dimension.', 'The rule is risky in case of `yield from` being used multiple times within single function scope, while using list-alike data sources (e.g. `function foo() { yield from ["a"]; yield from ["b"]; }`). It only matters when consuming such iterator with key-value context, because set of yielded keys may be changed after applying this rule.' ); } public function isRisky(): bool { return true; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_YIELD_FROM); } public function getPriority(): int { return 0; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $inserts = []; foreach ($this->getYieldsFromToUnpack($tokens) as $index => [$startIndex, $endIndex]) { $tokens->clearTokenAndMergeSurroundingWhitespace($index); if ($tokens[$startIndex]->equals('(')) { $prevStartIndex = $tokens->getPrevMeaningfulToken($startIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($prevStartIndex); } $tokens->clearTokenAndMergeSurroundingWhitespace($startIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($endIndex); $arrayHasTrailingComma = false; $startIndex = $tokens->getNextMeaningfulToken($startIndex); $inserts[$startIndex] = [new Token([T_YIELD, 'yield']), new Token([T_WHITESPACE, ' '])]; foreach ($this->findArrayItemCommaIndex( $tokens, $startIndex, $tokens->getPrevMeaningfulToken($endIndex), ) as $commaIndex) { $nextItemIndex = $tokens->getNextMeaningfulToken($commaIndex); if ($nextItemIndex < $endIndex) { $inserts[$nextItemIndex] = [new Token([T_YIELD, 'yield']), new Token([T_WHITESPACE, ' '])]; $tokens[$commaIndex] = new Token(';'); } else { $arrayHasTrailingComma = true; $tokens[$commaIndex] = new Token(';'); } } if (true === $arrayHasTrailingComma) { $tokens->clearTokenAndMergeSurroundingWhitespace($tokens->getNextMeaningfulToken($endIndex)); } } $tokens->insertSlices($inserts); } private function getYieldsFromToUnpack(Tokens $tokens): iterable { $tokensCount = $tokens->count(); $index = 0; while (++$index < $tokensCount) { if (!$tokens[$index]->isGivenKind(T_YIELD_FROM)) { continue; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->equalsAny([';', '{', '}', [T_OPEN_TAG]])) { continue; } $arrayStartIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$arrayStartIndex]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { continue; } if ($tokens[$arrayStartIndex]->isGivenKind(T_ARRAY)) { $startIndex = $tokens->getNextTokenOfKind($arrayStartIndex, ['(']); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); } else { $startIndex = $arrayStartIndex; $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $startIndex); } if ($endIndex === $tokens->getNextMeaningfulToken($startIndex)) { continue; } if ([] !== $tokens->findGivenKind(T_YIELD_FROM, $startIndex, $endIndex)) { continue; } yield $index => [$startIndex, $endIndex]; } } private function findArrayItemCommaIndex(Tokens $tokens, int $startIndex, int $endIndex): iterable { for ($index = $startIndex; $index <= $endIndex; ++$index) { $token = $tokens[$index]; $blockDefinitionProbe = Tokens::detectBlockType($token); if (null !== $blockDefinitionProbe && true === $blockDefinitionProbe['isStart']) { $index = $tokens->findBlockEnd($blockDefinitionProbe['type'], $index); continue; } if (!$tokens[$index]->equals(',')) { continue; } yield $index; } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\Basic\NoTrailingCommaInSinglelineFixer; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; final class NoTrailingCommaInSinglelineArrayFixer extends AbstractProxyFixer implements DeprecatedFixerInterface { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'PHP single-line arrays should not have trailing comma.', [new CodeSample("<?php\n\$a = array('sample', );\n")] ); } public function getSuccessorsNames(): array { return array_keys($this->proxyFixers); } protected function createProxyFixers(): array { $fixer = new NoTrailingCommaInSinglelineFixer(); $fixer->configure(['elements' => ['array']]); return [$fixer]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class WhitespaceAfterCommaInArrayFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'In array declaration, there MUST be a whitespace after each comma.', [ new CodeSample("<?php\n\$sample = array(1,'a',\$b,);\n"), new CodeSample("<?php\n\$sample = [1,2, 3, 4, 5];\n", ['ensure_single_space' => true]), ] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('ensure_single_space', 'If there are only horizontal whitespaces after the comma then ensure it is a single space.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensToInsert = []; for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (!$tokens[$index]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { continue; } if ($tokens[$index]->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { $startIndex = $index; $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $startIndex); } else { $startIndex = $tokens->getNextTokenOfKind($index, ['(']); $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startIndex); } for ($i = $endIndex - 1; $i > $startIndex; --$i) { $i = $this->skipNonArrayElements($i, $tokens); if (!$tokens[$i]->equals(',')) { continue; } if (!$tokens[$i + 1]->isWhitespace()) { $tokensToInsert[$i + 1] = new Token([T_WHITESPACE, ' ']); } elseif ( true === $this->configuration['ensure_single_space'] && ' ' !== $tokens[$i + 1]->getContent() && Preg::match('/^\h+$/', $tokens[$i + 1]->getContent()) && (!$tokens[$i + 2]->isComment() || Preg::match('/^\h+$/', $tokens[$i + 3]->getContent())) ) { $tokens[$i + 1] = new Token([T_WHITESPACE, ' ']); } } } if ([] !== $tokensToInsert) { $tokens->insertSlices($tokensToInsert); } } private function skipNonArrayElements(int $index, Tokens $tokens): int { if ($tokens[$index]->equals('}')) { return $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); } if ($tokens[$index]->equals(')')) { $startIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $startIndex = $tokens->getPrevMeaningfulToken($startIndex); if (!$tokens[$startIndex]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { return $startIndex; } } if ($tokens[$index]->equals(',') && $this->commaIsPartOfImplementsList($index, $tokens)) { --$index; } return $index; } private function commaIsPartOfImplementsList(int $index, Tokens $tokens): bool { do { $index = $tokens->getPrevMeaningfulToken($index); $current = $tokens[$index]; } while ($current->isGivenKind(T_STRING) || $current->equals(',')); return $current->isGivenKind(T_IMPLEMENTS); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ArrayNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NormalizeIndexBraceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Array index should always be written by using square braces.', [new VersionSpecificCodeSample( "<?php\necho \$sample{\$index};\n", new VersionSpecification(null, 8_04_00 - 1) )] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isGivenKind(CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN)) { $tokens[$index] = new Token('['); } elseif ($token->isGivenKind(CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE)) { $tokens[$index] = new Token(']'); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ListNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ListSyntaxFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private $candidateTokenKind; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'List (`array` destructuring) assignment should be declared using the configured syntax.', [ new CodeSample( "<?php\nlist(\$sample) = \$array;\n" ), new CodeSample( "<?php\n[\$sample] = \$array;\n", ['syntax' => 'long'] ), ] ); } public function getPriority(): int { return 2; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound($this->candidateTokenKind); } protected function configurePostNormalisation(): void { $this->candidateTokenKind = 'long' === $this->configuration['syntax'] ? CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN : T_LIST; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; 0 <= $index; --$index) { if ($tokens[$index]->isGivenKind($this->candidateTokenKind)) { if (T_LIST === $this->candidateTokenKind) { $this->fixToShortSyntax($tokens, $index); } else { $this->fixToLongSyntax($tokens, $index); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('syntax', 'Whether to use the `long` or `short` syntax for array destructuring.')) ->setAllowedValues(['long', 'short']) ->setDefault('short') ->getOption(), ]); } private function fixToLongSyntax(Tokens $tokens, int $index): void { static $typesOfInterest = [ [CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE], '[', ]; $closeIndex = $tokens->getNextTokenOfKind($index, $typesOfInterest); if (!$tokens[$closeIndex]->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE)) { return; } $tokens[$index] = new Token('('); $tokens[$closeIndex] = new Token(')'); $tokens->insertAt($index, new Token([T_LIST, 'list'])); } private function fixToShortSyntax(Tokens $tokens, int $index): void { $openIndex = $tokens->getNextTokenOfKind($index, ['(']); $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openIndex); $tokens[$openIndex] = new Token([CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, '[']); $tokens[$closeIndex] = new Token([CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, ']']); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class ConcatSpaceFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Concatenation should be spaced according to configuration.', [ new CodeSample( "<?php\n\$foo = 'bar' . 3 . 'baz'.'qux';\n" ), new CodeSample( "<?php\n\$foo = 'bar' . 3 . 'baz'.'qux';\n", ['spacing' => 'none'] ), new CodeSample( "<?php\n\$foo = 'bar' . 3 . 'baz'.'qux';\n", ['spacing' => 'one'] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('.'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { if ($tokens[$index]->equals('.')) { if ('one' === $this->configuration['spacing']) { $this->fixConcatenationToSingleSpace($tokens, $index); } else { $this->fixConcatenationToNoSpace($tokens, $index); } } } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('spacing', 'Spacing to apply around concatenation operator.')) ->setAllowedValues(['one', 'none']) ->setDefault('none') ->getOption(), ]); } private function fixConcatenationToNoSpace(Tokens $tokens, int $index): void { $prevNonWhitespaceToken = $tokens[$tokens->getPrevNonWhitespace($index)]; if (!$prevNonWhitespaceToken->isGivenKind([T_LNUMBER, T_COMMENT, T_DOC_COMMENT]) || str_starts_with($prevNonWhitespaceToken->getContent(), '/*')) { $tokens->removeLeadingWhitespace($index, " \t"); } if (!$tokens[$tokens->getNextNonWhitespace($index)]->isGivenKind([T_LNUMBER, T_COMMENT, T_DOC_COMMENT])) { $tokens->removeTrailingWhitespace($index, " \t"); } } private function fixConcatenationToSingleSpace(Tokens $tokens, int $index): void { $this->fixWhiteSpaceAroundConcatToken($tokens, $index, 1); $this->fixWhiteSpaceAroundConcatToken($tokens, $index, -1); } private function fixWhiteSpaceAroundConcatToken(Tokens $tokens, int $index, int $offset): void { if (-1 !== $offset && 1 !== $offset) { throw new \InvalidArgumentException(\sprintf( 'Expected `-1|1` for "$offset", got "%s"', $offset )); } $offsetIndex = $index + $offset; if (!$tokens[$offsetIndex]->isWhitespace()) { $tokens->insertAt($index + (1 === $offset ? 1 : 0), new Token([T_WHITESPACE, ' '])); return; } if (str_contains($tokens[$offsetIndex]->getContent(), "\n")) { return; } if ($tokens[$index + $offset * 2]->isComment()) { return; } $tokens[$offsetIndex] = new Token([T_WHITESPACE, ' ']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\Fixer\AbstractShortOperatorFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class LongToShorthandOperatorFixer extends AbstractShortOperatorFixer { private static array $operators = [ '+' => [T_PLUS_EQUAL, '+='], '-' => [T_MINUS_EQUAL, '-='], '*' => [T_MUL_EQUAL, '*='], '/' => [T_DIV_EQUAL, '/='], '&' => [T_AND_EQUAL, '&='], '.' => [T_CONCAT_EQUAL, '.='], '%' => [T_MOD_EQUAL, '%='], '|' => [T_OR_EQUAL, '|='], '^' => [T_XOR_EQUAL, '^='], ]; private array $operatorTypes; private TokensAnalyzer $tokensAnalyzer; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Shorthand notation for operators should be used if possible.', [ new CodeSample("<?php\n\$i = \$i + 10;\n"), ], null, 'Risky when applying for string offsets (e.g. `<?php $text = "foo"; $text[0] = $text[0] & "\x7F";`).', ); } public function getPriority(): int { return 17; } public function isRisky(): bool { return true; } public function isCandidate(Tokens $tokens): bool { if ($tokens->isAnyTokenKindsFound(array_keys(self::$operators))) { return true; } return \defined('T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->operatorTypes = array_keys(self::$operators); $this->tokensAnalyzer = new TokensAnalyzer($tokens); parent::applyFix($file, $tokens); } protected function isOperatorTokenCandidate(Tokens $tokens, int $index): bool { if (!$tokens[$index]->equalsAny($this->operatorTypes)) { return false; } while (null !== $index) { $index = $tokens->getNextMeaningfulToken($index); $otherToken = $tokens[$index]; if ($otherToken->equalsAny([';', [T_CLOSE_TAG]])) { return true; } if ($otherToken->equals('?') || $otherToken->isGivenKind(T_INSTANCEOF)) { return false; } $blockType = Tokens::detectBlockType($otherToken); if (null !== $blockType) { if (false === $blockType['isStart']) { return true; } $index = $tokens->findBlockEnd($blockType['type'], $index); continue; } if ($this->tokensAnalyzer->isBinaryOperator($index)) { return false; } } return false; } protected function getReplacementToken(Token $token): Token { return new Token(self::$operators[$token->getContent()]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NotOperatorWithSuccessorSpaceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Logical NOT operators (`!`) should have one trailing whitespace.', [new CodeSample( '<?php if (!$bar) { echo "Help!"; } ' )] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('!'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if ($token->equals('!')) { $tokens->ensureWhitespaceAtIndex($index + 1, 0, ' '); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class BinaryOperatorSpacesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const SINGLE_SPACE = 'single_space'; public const AT_LEAST_SINGLE_SPACE = 'at_least_single_space'; public const NO_SPACE = 'no_space'; public const ALIGN = 'align'; public const ALIGN_BY_SCOPE = 'align_by_scope'; public const ALIGN_SINGLE_SPACE = 'align_single_space'; public const ALIGN_SINGLE_SPACE_BY_SCOPE = 'align_single_space_by_scope'; public const ALIGN_SINGLE_SPACE_MINIMAL = 'align_single_space_minimal'; public const ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE = 'align_single_space_minimal_by_scope'; /** @const */ public const ALIGN_PLACEHOLDER = "\x2 ALIGNABLE%d \x3"; private const SUPPORTED_OPERATORS = [ '=', '*', '/', '%', '<', '>', '|', '^', '+', '-', '&', '&=', '&&', '||', '.=', '/=', '=>', '==', '>=', '===', '!=', '<>', '!==', '<=', 'and', 'or', 'xor', '-=', '%=', '*=', '|=', '+=', '<<', '<<=', '>>', '>>=', '^=', '**', '**=', '<=>', '??', '??=', ]; private int $deepestLevel; private int $currentLevel; private static array $allowedValues = [ self::ALIGN, self::ALIGN_BY_SCOPE, self::ALIGN_SINGLE_SPACE, self::ALIGN_SINGLE_SPACE_MINIMAL, self::ALIGN_SINGLE_SPACE_BY_SCOPE, self::ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE, self::SINGLE_SPACE, self::NO_SPACE, self::AT_LEAST_SINGLE_SPACE, null, ]; private TokensAnalyzer $tokensAnalyzer; private array $alignOperatorTokens = []; private array $operators = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Binary operators should be surrounded by space as configured.', [ new CodeSample( "<?php\n\$a= 1 + \$b^ \$d !== \$e or \$f;\n" ), new CodeSample( '<?php $aa= 1; $b=2; $c = $d xor $e; $f -= 1; ', ['operators' => ['=' => 'align', 'xor' => null]] ), new CodeSample( '<?php $a = $b +=$c; $d = $ee+=$f; $g = $b +=$c; $h = $ee+=$f; ', ['operators' => ['+=' => 'align_single_space']] ), new CodeSample( '<?php $a = $b===$c; $d = $f === $g; $h = $i=== $j; ', ['operators' => ['===' => 'align_single_space_minimal']] ), new CodeSample( '<?php $foo = \json_encode($bar, JSON_PRESERVE_ZERO_FRACTION | JSON_PRETTY_PRINT); ', ['operators' => ['|' => 'no_space']] ), new CodeSample( '<?php $array = [ "foo" => 1, "baaaaaaaaaaar" => 11, ]; ', ['operators' => ['=>' => 'single_space']] ), new CodeSample( '<?php $array = [ "foo" => 12, "baaaaaaaaaaar" => 13, "baz" => 1, ]; ', ['operators' => ['=>' => 'align']] ), new CodeSample( '<?php $array = [ "foo" => 12, "baaaaaaaaaaar" => 13, "baz" => 1, ]; ', ['operators' => ['=>' => 'align_by_scope']] ), new CodeSample( '<?php $array = [ "foo" => 12, "baaaaaaaaaaar" => 13, "baz" => 1, ]; ', ['operators' => ['=>' => 'align_single_space']] ), new CodeSample( '<?php $array = [ "foo" => 12, "baaaaaaaaaaar" => 13, "baz" => 1, ]; ', ['operators' => ['=>' => 'align_single_space_by_scope']] ), new CodeSample( '<?php $array = [ "foo" => 12, "baaaaaaaaaaar" => 13, "baz" => 1, ]; ', ['operators' => ['=>' => 'align_single_space_minimal']] ), new CodeSample( '<?php $array = [ "foo" => 12, "baaaaaaaaaaar" => 13, "baz" => 1, ]; ', ['operators' => ['=>' => 'align_single_space_minimal_by_scope']] ), ] ); } public function getPriority(): int { return -32; } public function isCandidate(Tokens $tokens): bool { return true; } protected function configurePostNormalisation(): void { $this->operators = $this->resolveOperatorsFromConfig(); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $this->tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 2; $index > 0; --$index) { if (!$this->tokensAnalyzer->isBinaryOperator($index)) { continue; } if ('=' === $tokens[$index]->getContent()) { $isDeclare = $this->isEqualPartOfDeclareStatement($tokens, $index); if (false === $isDeclare) { $this->fixWhiteSpaceAroundOperator($tokens, $index); } else { $index = $isDeclare; } } else { $this->fixWhiteSpaceAroundOperator($tokens, $index); } --$index; } if (\count($this->alignOperatorTokens) > 0) { $this->fixAlignment($tokens, $this->alignOperatorTokens); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('default', 'Default fix strategy.')) ->setDefault(self::SINGLE_SPACE) ->setAllowedValues(self::$allowedValues) ->getOption(), (new FixerOptionBuilder('operators', 'Dictionary of `binary operator` => `fix strategy` values that differ from the default strategy. Supported are: '.Utils::naturalLanguageJoinWithBackticks(self::SUPPORTED_OPERATORS).'.')) ->setAllowedTypes(['array<string, ?string>']) ->setAllowedValues([static function (array $option): bool { foreach ($option as $operator => $value) { if (!\in_array($operator, self::SUPPORTED_OPERATORS, true)) { throw new InvalidOptionsException( \sprintf( 'Unexpected "operators" key, expected any of %s, got "%s".', Utils::naturalLanguageJoin(self::SUPPORTED_OPERATORS), \gettype($operator).'#'.$operator ) ); } if (!\in_array($value, self::$allowedValues, true)) { throw new InvalidOptionsException( \sprintf( 'Unexpected value for operator "%s", expected any of %s, got "%s".', $operator, Utils::naturalLanguageJoin(array_map( static fn ($value): string => Utils::toString($value), self::$allowedValues )), \is_object($value) ? \get_class($value) : (null === $value ? 'null' : \gettype($value).'#'.$value) ) ); } } return true; }]) ->setDefault([]) ->getOption(), ]); } private function fixWhiteSpaceAroundOperator(Tokens $tokens, int $index): void { $tokenContent = strtolower($tokens[$index]->getContent()); if (!\array_key_exists($tokenContent, $this->operators)) { return; } if (self::SINGLE_SPACE === $this->operators[$tokenContent]) { $this->fixWhiteSpaceAroundOperatorToSingleSpace($tokens, $index); return; } if (self::AT_LEAST_SINGLE_SPACE === $this->operators[$tokenContent]) { $this->fixWhiteSpaceAroundOperatorToAtLeastSingleSpace($tokens, $index); return; } if (self::NO_SPACE === $this->operators[$tokenContent]) { $this->fixWhiteSpaceAroundOperatorToNoSpace($tokens, $index); return; } $this->alignOperatorTokens[$tokenContent] = $this->operators[$tokenContent]; if ( self::ALIGN === $this->operators[$tokenContent] || self::ALIGN_BY_SCOPE === $this->operators[$tokenContent] ) { return; } if ($tokens[$index + 1]->isWhitespace()) { if ( self::ALIGN_SINGLE_SPACE_MINIMAL === $this->operators[$tokenContent] || self::ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE === $this->operators[$tokenContent] ) { $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']); } return; } $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } private function fixWhiteSpaceAroundOperatorToSingleSpace(Tokens $tokens, int $index): void { if ($tokens[$index + 1]->isWhitespace()) { $content = $tokens[$index + 1]->getContent(); if (' ' !== $content && !str_contains($content, "\n") && !$tokens[$tokens->getNextNonWhitespace($index + 1)]->isComment()) { $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']); } } else { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } if ($tokens[$index - 1]->isWhitespace()) { $content = $tokens[$index - 1]->getContent(); if (' ' !== $content && !str_contains($content, "\n") && !$tokens[$tokens->getPrevNonWhitespace($index - 1)]->isComment()) { $tokens[$index - 1] = new Token([T_WHITESPACE, ' ']); } } else { $tokens->insertAt($index, new Token([T_WHITESPACE, ' '])); } } private function fixWhiteSpaceAroundOperatorToAtLeastSingleSpace(Tokens $tokens, int $index): void { if (!$tokens[$index + 1]->isWhitespace()) { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } if (!$tokens[$index - 1]->isWhitespace()) { $tokens->insertAt($index, new Token([T_WHITESPACE, ' '])); } } private function fixWhiteSpaceAroundOperatorToNoSpace(Tokens $tokens, int $index): void { if ($tokens[$index + 1]->isWhitespace()) { $content = $tokens[$index + 1]->getContent(); if (!str_contains($content, "\n") && !$tokens[$tokens->getNextNonWhitespace($index + 1)]->isComment()) { $tokens->clearAt($index + 1); } } if ($tokens[$index - 1]->isWhitespace()) { $content = $tokens[$index - 1]->getContent(); if (!str_contains($content, "\n") && !$tokens[$tokens->getPrevNonWhitespace($index - 1)]->isComment()) { $tokens->clearAt($index - 1); } } } private function isEqualPartOfDeclareStatement(Tokens $tokens, int $index) { $prevMeaningfulIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevMeaningfulIndex]->isGivenKind(T_STRING)) { $prevMeaningfulIndex = $tokens->getPrevMeaningfulToken($prevMeaningfulIndex); if ($tokens[$prevMeaningfulIndex]->equals('(')) { $prevMeaningfulIndex = $tokens->getPrevMeaningfulToken($prevMeaningfulIndex); if ($tokens[$prevMeaningfulIndex]->isGivenKind(T_DECLARE)) { return $prevMeaningfulIndex; } } } return false; } private function resolveOperatorsFromConfig(): array { $operators = []; if (null !== $this->configuration['default']) { foreach (self::SUPPORTED_OPERATORS as $operator) { $operators[$operator] = $this->configuration['default']; } } foreach ($this->configuration['operators'] as $operator => $value) { if (null === $value) { unset($operators[$operator]); } else { $operators[$operator] = $value; } } return $operators; } private function fixAlignment(Tokens $tokens, array $toAlign): void { $this->deepestLevel = 0; $this->currentLevel = 0; foreach ($toAlign as $tokenContent => $alignStrategy) { $tokensClone = clone $tokens; if ('=>' === $tokenContent) { $this->injectAlignmentPlaceholdersForArrow($tokensClone, 0, \count($tokens)); } else { $this->injectAlignmentPlaceholdersDefault($tokensClone, 0, \count($tokens), $tokenContent); } if ( self::ALIGN_SINGLE_SPACE === $alignStrategy || self::ALIGN_SINGLE_SPACE_MINIMAL === $alignStrategy || self::ALIGN_SINGLE_SPACE_BY_SCOPE === $alignStrategy || self::ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE === $alignStrategy ) { if ('=>' === $tokenContent) { for ($index = $tokens->count() - 2; $index > 0; --$index) { if ($tokens[$index]->isGivenKind(T_DOUBLE_ARROW)) { $this->fixWhiteSpaceBeforeOperator($tokensClone, $index, $alignStrategy); } } } elseif ('=' === $tokenContent) { for ($index = $tokens->count() - 2; $index > 0; --$index) { if ('=' === $tokens[$index]->getContent() && !$this->isEqualPartOfDeclareStatement($tokens, $index) && $this->tokensAnalyzer->isBinaryOperator($index)) { $this->fixWhiteSpaceBeforeOperator($tokensClone, $index, $alignStrategy); } } } else { for ($index = $tokens->count() - 2; $index > 0; --$index) { $content = $tokens[$index]->getContent(); if (strtolower($content) === $tokenContent && $this->tokensAnalyzer->isBinaryOperator($index)) { $this->fixWhiteSpaceBeforeOperator($tokensClone, $index, $alignStrategy); } } } } $tokens->setCode($this->replacePlaceholders($tokensClone, $alignStrategy, $tokenContent)); } } private function injectAlignmentPlaceholdersDefault(Tokens $tokens, int $startAt, int $endAt, string $tokenContent): void { $newLineFoundSinceLastPlaceholder = true; for ($index = $startAt; $index < $endAt; ++$index) { $token = $tokens[$index]; $content = $token->getContent(); if (str_contains($content, "\n")) { $newLineFoundSinceLastPlaceholder = true; } if ( strtolower($content) === $tokenContent && $this->tokensAnalyzer->isBinaryOperator($index) && ('=' !== $content || !$this->isEqualPartOfDeclareStatement($tokens, $index)) && $newLineFoundSinceLastPlaceholder ) { $tokens[$index] = new Token(\sprintf(self::ALIGN_PLACEHOLDER, $this->currentLevel).$content); $newLineFoundSinceLastPlaceholder = false; continue; } if ($token->isGivenKind(T_FN)) { $from = $tokens->getNextMeaningfulToken($index); $until = $this->tokensAnalyzer->getLastTokenIndexOfArrowFunction($index); $this->injectAlignmentPlaceholders($tokens, $from + 1, $until - 1, $tokenContent); $index = $until; continue; } if ($token->isGivenKind([T_FUNCTION, T_CLASS])) { $index = $tokens->getNextTokenOfKind($index, ['{', ';', '(']); if ($tokens[$index]->equals('(')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); continue; } if ($tokens[$index]->equals(';')) { continue; } $token = $tokens[$index]; } if ($token->equals('{')) { $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); $this->injectAlignmentPlaceholders($tokens, $index + 1, $until - 1, $tokenContent); $index = $until; continue; } if ($token->equals('(')) { $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $this->injectAlignmentPlaceholders($tokens, $index + 1, $until - 1, $tokenContent); $index = $until; continue; } if ($token->equals('[')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $index); continue; } if ($token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $index); $this->injectAlignmentPlaceholders($tokens, $index + 1, $until - 1, $tokenContent); $index = $until; continue; } } } private function injectAlignmentPlaceholders(Tokens $tokens, int $from, int $until, string $tokenContent): void { if ($tokens->isPartialCodeMultiline($from, $until)) { ++$this->deepestLevel; $currentLevel = $this->currentLevel; $this->currentLevel = $this->deepestLevel; $this->injectAlignmentPlaceholdersDefault($tokens, $from, $until, $tokenContent); $this->currentLevel = $currentLevel; } } private function injectAlignmentPlaceholdersForArrow(Tokens $tokens, int $startAt, int $endAt): void { $newLineFoundSinceLastPlaceholder = true; $yieldFoundSinceLastPlaceholder = false; for ($index = $startAt; $index < $endAt; ++$index) { $token = $tokens[$index]; $content = $token->getContent(); if (str_contains($content, "\n")) { $newLineFoundSinceLastPlaceholder = true; } if ($token->isGivenKind(T_YIELD)) { $yieldFoundSinceLastPlaceholder = true; } if ($token->isGivenKind(T_FN)) { $yieldFoundSinceLastPlaceholder = false; $from = $tokens->getNextMeaningfulToken($index); $until = $this->tokensAnalyzer->getLastTokenIndexOfArrowFunction($index); $this->injectArrayAlignmentPlaceholders($tokens, $from + 1, $until - 1); $index = $until; continue; } if ($token->isGivenKind(T_ARRAY)) { $yieldFoundSinceLastPlaceholder = false; $from = $tokens->getNextMeaningfulToken($index); $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $from); $index = $until; $this->injectArrayAlignmentPlaceholders($tokens, $from + 1, $until - 1); continue; } if ($token->isGivenKind(CT::T_ARRAY_SQUARE_BRACE_OPEN)) { $yieldFoundSinceLastPlaceholder = false; $from = $index; $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ARRAY_SQUARE_BRACE, $from); $index = $until; $this->injectArrayAlignmentPlaceholders($tokens, $from + 1, $until - 1); continue; } if ($token->isGivenKind(T_DOUBLE_ARROW) && $newLineFoundSinceLastPlaceholder) { if ($yieldFoundSinceLastPlaceholder) { ++$this->deepestLevel; ++$this->currentLevel; } $tokenContent = \sprintf(self::ALIGN_PLACEHOLDER, $this->currentLevel).$token->getContent(); $nextToken = $tokens[$index + 1]; if (!$nextToken->isWhitespace()) { $tokenContent .= ' '; } elseif ($nextToken->isWhitespace(" \t")) { $tokens[$index + 1] = new Token([T_WHITESPACE, ' ']); } $tokens[$index] = new Token([T_DOUBLE_ARROW, $tokenContent]); $newLineFoundSinceLastPlaceholder = false; $yieldFoundSinceLastPlaceholder = false; continue; } if ($token->equals(';')) { ++$this->deepestLevel; ++$this->currentLevel; continue; } if ($token->equals(',')) { for ($i = $index; $i < $endAt - 1; ++$i) { if (str_contains($tokens[$i - 1]->getContent(), "\n")) { $newLineFoundSinceLastPlaceholder = true; break; } if ($tokens[$i + 1]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN])) { $arrayStartIndex = $tokens[$i + 1]->isGivenKind(T_ARRAY) ? $tokens->getNextMeaningfulToken($i + 1) : $i + 1; $blockType = Tokens::detectBlockType($tokens[$arrayStartIndex]); $arrayEndIndex = $tokens->findBlockEnd($blockType['type'], $arrayStartIndex); if ($tokens->isPartialCodeMultiline($arrayStartIndex, $arrayEndIndex)) { break; } } ++$index; } } if ($token->equals('{')) { $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); $this->injectArrayAlignmentPlaceholders($tokens, $index + 1, $until - 1); $index = $until; continue; } if ($token->equals('(')) { $until = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $this->injectArrayAlignmentPlaceholders($tokens, $index + 1, $until - 1); $index = $until; continue; } } } private function injectArrayAlignmentPlaceholders(Tokens $tokens, int $from, int $until): void { if ($tokens->isPartialCodeMultiline($from, $until)) { ++$this->deepestLevel; $currentLevel = $this->currentLevel; $this->currentLevel = $this->deepestLevel; $this->injectAlignmentPlaceholdersForArrow($tokens, $from, $until); $this->currentLevel = $currentLevel; } } private function fixWhiteSpaceBeforeOperator(Tokens $tokens, int $index, string $alignStrategy): void { if (!$tokens[$index - 1]->isWhitespace()) { $tokens->insertAt($index, new Token([T_WHITESPACE, ' '])); return; } if ( self::ALIGN_SINGLE_SPACE_MINIMAL !== $alignStrategy && self::ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE !== $alignStrategy || $tokens[$tokens->getPrevNonWhitespace($index - 1)]->isComment() ) { return; } $content = $tokens[$index - 1]->getContent(); if (' ' !== $content && !str_contains($content, "\n")) { $tokens[$index - 1] = new Token([T_WHITESPACE, ' ']); } } private function replacePlaceholders(Tokens $tokens, string $alignStrategy, string $tokenContent): string { $tmpCode = $tokens->generateCode(); for ($j = 0; $j <= $this->deepestLevel; ++$j) { $placeholder = \sprintf(self::ALIGN_PLACEHOLDER, $j); if (!str_contains($tmpCode, $placeholder)) { continue; } $lines = explode("\n", $tmpCode); $groups = []; $groupIndex = 0; $groups[$groupIndex] = []; foreach ($lines as $index => $line) { if (substr_count($line, $placeholder) > 0) { $groups[$groupIndex][] = $index; } elseif ( self::ALIGN_BY_SCOPE !== $alignStrategy && self::ALIGN_SINGLE_SPACE_BY_SCOPE !== $alignStrategy && self::ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE !== $alignStrategy ) { ++$groupIndex; $groups[$groupIndex] = []; } } foreach ($groups as $group) { if (\count($group) < 1) { continue; } if (self::ALIGN !== $alignStrategy) { foreach ($group as $index) { $currentPosition = strpos($lines[$index], $placeholder); $before = substr($lines[$index], 0, $currentPosition); if ( self::ALIGN_SINGLE_SPACE === $alignStrategy || self::ALIGN_SINGLE_SPACE_BY_SCOPE === $alignStrategy ) { if (!str_ends_with($before, ' ')) { $before .= ' '; } } elseif ( self::ALIGN_SINGLE_SPACE_MINIMAL === $alignStrategy || self::ALIGN_SINGLE_SPACE_MINIMAL_BY_SCOPE === $alignStrategy ) { if (!Preg::match('/^\h+$/', $before)) { $before = rtrim($before).' '; } } $lines[$index] = $before.substr($lines[$index], $currentPosition); } } $rightmostSymbol = 0; foreach ($group as $index) { $rightmostSymbol = max($rightmostSymbol, mb_strpos($lines[$index], $placeholder)); } foreach ($group as $index) { $line = $lines[$index]; $currentSymbol = mb_strpos($line, $placeholder); $delta = abs($rightmostSymbol - $currentSymbol); if ($delta > 0) { $line = str_replace($placeholder, str_repeat(' ', $delta).$placeholder, $line); $lines[$index] = $line; } } } $tmpCode = str_replace($placeholder, '', implode("\n", $lines)); } return $tmpCode; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\AlternativeSyntaxAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\GotoLabelAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\SwitchAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class TernaryOperatorSpacesFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Standardize spaces around ternary operator.', [new CodeSample("<?php \$a = \$a ?1 :0;\n")] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound(['?', ':']); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $alternativeSyntaxAnalyzer = new AlternativeSyntaxAnalyzer(); $gotoLabelAnalyzer = new GotoLabelAnalyzer(); $ternaryOperatorIndices = []; foreach ($tokens as $index => $token) { if (!$token->equalsAny(['?', ':'])) { continue; } if (SwitchAnalyzer::belongsToSwitch($tokens, $index)) { continue; } if ($alternativeSyntaxAnalyzer->belongsToAlternativeSyntax($tokens, $index)) { continue; } if ($gotoLabelAnalyzer->belongsToGoToLabel($tokens, $index)) { continue; } $ternaryOperatorIndices[] = $index; } foreach (array_reverse($ternaryOperatorIndices) as $index) { $token = $tokens[$index]; if ($token->equals('?')) { $nextNonWhitespaceIndex = $tokens->getNextNonWhitespace($index); if ($tokens[$nextNonWhitespaceIndex]->equals(':')) { $tokens->ensureWhitespaceAtIndex($index + 1, 0, ''); } else { $this->ensureWhitespaceExistence($tokens, $index + 1, true); } $this->ensureWhitespaceExistence($tokens, $index - 1, false); continue; } if ($token->equals(':')) { $this->ensureWhitespaceExistence($tokens, $index + 1, true); $prevNonWhitespaceToken = $tokens[$tokens->getPrevNonWhitespace($index)]; if (!$prevNonWhitespaceToken->equals('?')) { $this->ensureWhitespaceExistence($tokens, $index - 1, false); } } } } private function ensureWhitespaceExistence(Tokens $tokens, int $index, bool $after): void { if ($tokens[$index]->isWhitespace()) { if ( !str_contains($tokens[$index]->getContent(), "\n") && !$tokens[$index - 1]->isComment() ) { $tokens[$index] = new Token([T_WHITESPACE, ' ']); } return; } $index += $after ? 0 : 1; $tokens->insertAt($index, new Token([T_WHITESPACE, ' '])); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class TernaryToNullCoalescingFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Use `null` coalescing operator `??` where possible.', [ new CodeSample( "<?php\n\$sample = isset(\$a) ? \$a : \$b;\n" ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_ISSET); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $issetIndices = array_keys($tokens->findGivenKind(T_ISSET)); while ($issetIndex = array_pop($issetIndices)) { $this->fixIsset($tokens, $issetIndex); } } private function fixIsset(Tokens $tokens, int $index): void { $prevTokenIndex = $tokens->getPrevMeaningfulToken($index); if ($this->isHigherPrecedenceAssociativityOperator($tokens[$prevTokenIndex])) { return; } $startBraceIndex = $tokens->getNextTokenOfKind($index, ['(']); $endBraceIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $startBraceIndex); $ternaryQuestionMarkIndex = $tokens->getNextMeaningfulToken($endBraceIndex); if (!$tokens[$ternaryQuestionMarkIndex]->equals('?')) { return; } $issetTokens = $this->getMeaningfulSequence($tokens, $startBraceIndex, $endBraceIndex); if ($this->hasChangingContent($issetTokens)) { return; } $issetCode = $issetTokens->generateCode(); if ('$this' === $issetCode) { return; } $ternaryColonIndex = $tokens->getNextTokenOfKind($ternaryQuestionMarkIndex, [':']); $ternaryFirstOperandTokens = $this->getMeaningfulSequence($tokens, $ternaryQuestionMarkIndex, $ternaryColonIndex); if ($issetCode !== $ternaryFirstOperandTokens->generateCode()) { return; } $ternaryFirstOperandIndex = $tokens->getNextMeaningfulToken($ternaryQuestionMarkIndex); $comments = []; $commentStarted = false; for ($loopIndex = $index; $loopIndex < $ternaryFirstOperandIndex; ++$loopIndex) { if ($tokens[$loopIndex]->isComment()) { $comments[] = $tokens[$loopIndex]; $commentStarted = true; } elseif ($commentStarted) { if ($tokens[$loopIndex]->isWhitespace()) { $comments[] = $tokens[$loopIndex]; } $commentStarted = false; } } $tokens[$ternaryColonIndex] = new Token([T_COALESCE, '??']); $tokens->overrideRange($index, $ternaryFirstOperandIndex - 1, $comments); } private function getMeaningfulSequence(Tokens $tokens, int $start, int $end): Tokens { $sequence = []; $index = $start; while ($index < $end) { $index = $tokens->getNextMeaningfulToken($index); if ($index >= $end || null === $index) { break; } $sequence[] = $tokens[$index]; } return Tokens::fromArray($sequence); } private function isHigherPrecedenceAssociativityOperator(Token $token): bool { static $operatorsPerId = [ T_ARRAY_CAST => true, T_BOOLEAN_AND => true, T_BOOLEAN_OR => true, T_BOOL_CAST => true, T_COALESCE => true, T_DEC => true, T_DOUBLE_CAST => true, T_INC => true, T_INT_CAST => true, T_IS_EQUAL => true, T_IS_GREATER_OR_EQUAL => true, T_IS_IDENTICAL => true, T_IS_NOT_EQUAL => true, T_IS_NOT_IDENTICAL => true, T_IS_SMALLER_OR_EQUAL => true, T_OBJECT_CAST => true, T_POW => true, T_SL => true, T_SPACESHIP => true, T_SR => true, T_STRING_CAST => true, T_UNSET_CAST => true, ]; static $operatorsPerContent = [ '!', '%', '&', '*', '+', '-', '/', ':', '^', '|', '~', '.', ]; return isset($operatorsPerId[$token->getId()]) || $token->equalsAny($operatorsPerContent); } private function hasChangingContent(Tokens $tokens): bool { static $operatorsPerId = [ T_DEC, T_INC, T_YIELD, T_YIELD_FROM, ]; foreach ($tokens as $token) { if ($token->isGivenKind($operatorsPerId) || $token->equals('(')) { return true; } } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class UnaryOperatorSpacesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Unary operators should be placed adjacent to their operands.', [ new CodeSample("<?php\n\$sample ++;\n-- \$sample;\n\$sample = ! ! \$a;\n\$sample = ~ \$c;\nfunction & foo(){}\n"), new CodeSample( '<?php function foo($a, ... $b) { return (-- $a) * ($b ++);} ', ['only_dec_inc' => false] ), new CodeSample( '<?php function foo($a, ... $b) { return (-- $a) * ($b ++);} ', ['only_dec_inc' => true] ), ] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return true; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('only_dec_inc', 'Limit to increment and decrement operators.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (true === $this->configuration['only_dec_inc'] && !$tokens[$index]->isGivenKind([T_DEC, T_INC])) { continue; } if ($tokensAnalyzer->isUnarySuccessorOperator($index)) { if (!$tokens[$tokens->getPrevNonWhitespace($index)]->isComment()) { $tokens->removeLeadingWhitespace($index); } continue; } if ($tokensAnalyzer->isUnaryPredecessorOperator($index)) { $tokens->removeTrailingWhitespace($index); continue; } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\RangeAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class TernaryToElvisOperatorFixer extends AbstractFixer { private const VALID_BEFORE_ENDTYPES = [ '=', [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO], '(', ',', ';', '[', '{', '}', [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN], [T_AND_EQUAL], [T_CONCAT_EQUAL], [T_DIV_EQUAL], [T_MINUS_EQUAL], [T_MOD_EQUAL], [T_MUL_EQUAL], [T_OR_EQUAL], [T_PLUS_EQUAL], [T_POW_EQUAL], [T_SL_EQUAL], [T_SR_EQUAL], [T_XOR_EQUAL], ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Use the Elvis operator `?:` where possible.', [ new CodeSample( "<?php\n\$foo = \$foo ? \$foo : 1;\n" ), new CodeSample( "<?php \$foo = \$bar[a()] ? \$bar[a()] : 1; # \"risky\" sample, \"a()\" only gets called once after fixing\n" ), ], null, 'Risky when relying on functions called on both sides of the `?` operator.' ); } public function getPriority(): int { return 2; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('?'); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 5; $index > 1; --$index) { if (!$tokens[$index]->equals('?')) { continue; } $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->equals(':')) { continue; } $beforeOperator = $this->getBeforeOperator($tokens, $index); if (null === $beforeOperator) { continue; } $afterOperator = $this->getAfterOperator($tokens, $index); if (RangeAnalyzer::rangeEqualsRange($tokens, $beforeOperator, $afterOperator)) { $this->clearMeaningfulFromRange($tokens, $afterOperator); } } } private function getBeforeOperator(Tokens $tokens, int $index): ?array { $blockEdgeDefinitions = Tokens::getBlockEdgeDefinitions(); $index = $tokens->getPrevMeaningfulToken($index); $before = ['end' => $index]; while (!$tokens[$index]->equalsAny(self::VALID_BEFORE_ENDTYPES)) { if ($tokens[$index]->isGivenKind([T_INC, T_DEC])) { return null; } $blockType = Tokens::detectBlockType($tokens[$index]); if (null === $blockType || $blockType['isStart']) { $before['start'] = $index; $index = $tokens->getPrevMeaningfulToken($index); continue; } $blockType = $blockEdgeDefinitions[$blockType['type']]; $openCount = 1; do { $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind([T_INC, T_DEC])) { return null; } if ($tokens[$index]->equals($blockType['start'])) { ++$openCount; continue; } if ($tokens[$index]->equals($blockType['end'])) { --$openCount; } } while (1 >= $openCount); $before['start'] = $index; $index = $tokens->getPrevMeaningfulToken($index); } if (!isset($before['start'])) { return null; } return $before; } private function getAfterOperator(Tokens $tokens, int $index): array { $index = $tokens->getNextMeaningfulToken($index); $after = ['start' => $index]; while (!$tokens[$index]->equals(':')) { $blockType = Tokens::detectBlockType($tokens[$index]); if (null !== $blockType) { $index = $tokens->findBlockEnd($blockType['type'], $index); } $after['end'] = $index; $index = $tokens->getNextMeaningfulToken($index); } return $after; } private function clearMeaningfulFromRange(Tokens $tokens, array $range): void { for ($i = $range['end']; $i >= $range['start']; $i = $tokens->getPrevMeaningfulToken($i)) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\Fixer\AbstractIncrementOperatorFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @implements @phpstan-type @phpstan-type */ final class IncrementStyleFixer extends AbstractIncrementOperatorFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public const STYLE_PRE = 'pre'; public const STYLE_POST = 'post'; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Pre- or post-increment and decrement operators should be used if possible.', [ new CodeSample("<?php\n\$a++;\n\$b--;\n"), new CodeSample( "<?php\n++\$a;\n--\$b;\n", ['style' => self::STYLE_POST] ), ] ); } public function getPriority(): int { return 15; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_INC, T_DEC]); } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('style', 'Whether to use pre- or post-increment and decrement operators.')) ->setAllowedValues([self::STYLE_PRE, self::STYLE_POST]) ->setDefault(self::STYLE_PRE) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $tokensAnalyzer = new TokensAnalyzer($tokens); for ($index = $tokens->count() - 1; 0 <= $index; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind([T_INC, T_DEC])) { continue; } if (self::STYLE_PRE === $this->configuration['style'] && $tokensAnalyzer->isUnarySuccessorOperator($index)) { $nextToken = $tokens[$tokens->getNextMeaningfulToken($index)]; if (!$nextToken->equalsAny([';', ')'])) { continue; } $startIndex = $this->findStart($tokens, $index); $prevToken = $tokens[$tokens->getPrevMeaningfulToken($startIndex)]; if ($prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG], ')'])) { $tokens->clearAt($index); $tokens->insertAt($startIndex, clone $token); } } elseif (self::STYLE_POST === $this->configuration['style'] && $tokensAnalyzer->isUnaryPredecessorOperator($index)) { $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; if (!$prevToken->equalsAny([';', '{', '}', [T_OPEN_TAG], ')'])) { continue; } $endIndex = $this->findEnd($tokens, $index); $nextToken = $tokens[$tokens->getNextMeaningfulToken($endIndex)]; if ($nextToken->equalsAny([';', ')'])) { $tokens->clearAt($index); $tokens->insertAt($tokens->getNextNonWhitespace($endIndex), clone $token); } } } } private function findEnd(Tokens $tokens, int $index): int { $nextIndex = $tokens->getNextMeaningfulToken($index); $nextToken = $tokens[$nextIndex]; while ($nextToken->equalsAny([ '$', '(', '[', [CT::T_DYNAMIC_PROP_BRACE_OPEN], [CT::T_DYNAMIC_VAR_BRACE_OPEN], [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN], [T_NS_SEPARATOR], [T_STATIC], [T_STRING], [T_VARIABLE], ])) { $blockType = Tokens::detectBlockType($nextToken); if (null !== $blockType) { $nextIndex = $tokens->findBlockEnd($blockType['type'], $nextIndex); } $index = $nextIndex; $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); $nextToken = $tokens[$nextIndex]; } if ($nextToken->isObjectOperator()) { return $this->findEnd($tokens, $nextIndex); } if ($nextToken->isGivenKind(T_PAAMAYIM_NEKUDOTAYIM)) { return $this->findEnd($tokens, $tokens->getNextMeaningfulToken($nextIndex)); } return $index; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\AlternativeSyntaxAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\GotoLabelAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\ReferenceAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\SwitchAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class OperatorLinebreakFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const BOOLEAN_OPERATORS = [[T_BOOLEAN_AND], [T_BOOLEAN_OR], [T_LOGICAL_AND], [T_LOGICAL_OR], [T_LOGICAL_XOR]]; private string $position = 'beginning'; private array $operators = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Operators - when multiline - must always be at the beginning or at the end of the line.', [ new CodeSample('<?php function foo() { return $bar || $baz; } '), new CodeSample( '<?php function foo() { return $bar || $baz; } ', ['position' => 'end'] ), ] ); } public function isCandidate(Tokens $tokens): bool { return true; } protected function configurePostNormalisation(): void { $this->position = $this->configuration['position']; $this->operators = self::BOOLEAN_OPERATORS; if (false === $this->configuration['only_booleans']) { $this->operators = array_merge($this->operators, self::getNonBooleanOperators()); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('only_booleans', 'Whether to limit operators to only boolean ones.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), (new FixerOptionBuilder('position', 'Whether to place operators at the beginning or at the end of the line.')) ->setAllowedValues(['beginning', 'end']) ->setDefault($this->position) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $referenceAnalyzer = new ReferenceAnalyzer(); $gotoLabelAnalyzer = new GotoLabelAnalyzer(); $alternativeSyntaxAnalyzer = new AlternativeSyntaxAnalyzer(); $index = $tokens->count(); while ($index > 1) { --$index; if (!$tokens[$index]->equalsAny($this->operators, false)) { continue; } if ($gotoLabelAnalyzer->belongsToGoToLabel($tokens, $index)) { continue; } if ($referenceAnalyzer->isReference($tokens, $index)) { continue; } if ($alternativeSyntaxAnalyzer->belongsToAlternativeSyntax($tokens, $index)) { continue; } if (SwitchAnalyzer::belongsToSwitch($tokens, $index)) { continue; } $operatorIndices = [$index]; if ($tokens[$index]->equals(':')) { $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->equals('?')) { $operatorIndices = [$prevIndex, $index]; $index = $prevIndex; } } $this->fixOperatorLinebreak($tokens, $operatorIndices); } } private function fixOperatorLinebreak(Tokens $tokens, array $operatorIndices): void { $prevIndex = $tokens->getPrevMeaningfulToken(min($operatorIndices)); $indexStart = $prevIndex + 1; $nextIndex = $tokens->getNextMeaningfulToken(max($operatorIndices)); $indexEnd = $nextIndex - 1; if (!$this->isMultiline($tokens, $indexStart, $indexEnd)) { return; } if ('beginning' === $this->position) { if (!$this->isMultiline($tokens, max($operatorIndices), $indexEnd)) { return; } $this->fixMoveToTheBeginning($tokens, $operatorIndices); return; } if (!$this->isMultiline($tokens, $indexStart, min($operatorIndices))) { return; } $this->fixMoveToTheEnd($tokens, $operatorIndices); } private function fixMoveToTheBeginning(Tokens $tokens, array $operatorIndices): void { $prevIndex = $tokens->getNonEmptySibling(min($operatorIndices), -1); $nextIndex = $tokens->getNextMeaningfulToken(max($operatorIndices)); for ($i = $nextIndex - 1; $i > max($operatorIndices); --$i) { if ($tokens[$i]->isWhitespace() && Preg::match('/\R/u', $tokens[$i]->getContent())) { $isWhitespaceBefore = $tokens[$prevIndex]->isWhitespace(); $inserts = $this->getReplacementsAndClear($tokens, $operatorIndices, -1); if ($isWhitespaceBefore) { $inserts[] = new Token([T_WHITESPACE, ' ']); } $tokens->insertAt($nextIndex, $inserts); break; } } } private function fixMoveToTheEnd(Tokens $tokens, array $operatorIndices): void { $prevIndex = $tokens->getPrevMeaningfulToken(min($operatorIndices)); $nextIndex = $tokens->getNonEmptySibling(max($operatorIndices), 1); for ($i = $prevIndex + 1; $i < max($operatorIndices); ++$i) { if ($tokens[$i]->isWhitespace() && Preg::match('/\R/u', $tokens[$i]->getContent())) { $isWhitespaceAfter = $tokens[$nextIndex]->isWhitespace(); $inserts = $this->getReplacementsAndClear($tokens, $operatorIndices, 1); if ($isWhitespaceAfter) { array_unshift($inserts, new Token([T_WHITESPACE, ' '])); } $tokens->insertAt($prevIndex + 1, $inserts); break; } } } private function getReplacementsAndClear(Tokens $tokens, array $indices, int $direction): array { return array_map( static function (int $index) use ($tokens, $direction): Token { $clone = $tokens[$index]; if ($tokens[$index + $direction]->isWhitespace()) { $tokens->clearAt($index + $direction); } $tokens->clearAt($index); return $clone; }, $indices ); } private function isMultiline(Tokens $tokens, int $indexStart, int $indexEnd): bool { for ($index = $indexStart; $index <= $indexEnd; ++$index) { if (str_contains($tokens[$index]->getContent(), "\n")) { return true; } } return false; } private static function getNonBooleanOperators(): array { return array_merge( [ '%', '&', '*', '+', '-', '.', '/', ':', '<', '=', '>', '?', '^', '|', [T_AND_EQUAL], [T_CONCAT_EQUAL], [T_DIV_EQUAL], [T_DOUBLE_ARROW], [T_IS_EQUAL], [T_IS_GREATER_OR_EQUAL], [T_IS_IDENTICAL], [T_IS_NOT_EQUAL], [T_IS_NOT_IDENTICAL], [T_IS_SMALLER_OR_EQUAL], [T_MINUS_EQUAL], [T_MOD_EQUAL], [T_MUL_EQUAL], [T_OR_EQUAL], [T_PAAMAYIM_NEKUDOTAYIM], [T_PLUS_EQUAL], [T_POW], [T_POW_EQUAL], [T_SL], [T_SL_EQUAL], [T_SR], [T_SR_EQUAL], [T_XOR_EQUAL], [T_COALESCE], [T_SPACESHIP], ], array_map(static fn (int $id): array => [$id], Token::getObjectOperatorKinds()), ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @implements @phpstan-type @phpstan-type */ final class NewWithParenthesesFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'All instances created with `new` keyword must (not) be followed by parentheses.', [ new CodeSample("<?php\n\n\$x = new X;\n\$y = new class {};\n"), new CodeSample( "<?php\n\n\$y = new class() {};\n", ['anonymous_class' => false] ), new CodeSample( "<?php\n\n\$x = new X();\n", ['named_class' => false] ), ] ); } public function getPriority(): int { return 37; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_NEW); } /** @protected */ public function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('named_class', 'Whether named classes should be followed by parentheses.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('anonymous_class', 'Whether anonymous classes should be followed by parentheses.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { static $nextTokenKinds = null; if (null === $nextTokenKinds) { $nextTokenKinds = [ '?', ';', ',', '(', ')', '[', ']', ':', '<', '>', '+', '-', '*', '/', '%', '&', '^', '|', [T_CLASS], [T_IS_SMALLER_OR_EQUAL], [T_IS_GREATER_OR_EQUAL], [T_IS_EQUAL], [T_IS_NOT_EQUAL], [T_IS_IDENTICAL], [T_IS_NOT_IDENTICAL], [T_CLOSE_TAG], [T_LOGICAL_AND], [T_LOGICAL_OR], [T_LOGICAL_XOR], [T_BOOLEAN_AND], [T_BOOLEAN_OR], [T_SL], [T_SR], [T_INSTANCEOF], [T_AS], [T_DOUBLE_ARROW], [T_POW], [T_SPACESHIP], [CT::T_ARRAY_SQUARE_BRACE_OPEN], [CT::T_ARRAY_SQUARE_BRACE_CLOSE], [CT::T_BRACE_CLASS_INSTANTIATION_OPEN], [CT::T_BRACE_CLASS_INSTANTIATION_CLOSE], ]; if (\defined('T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG')) { $nextTokenKinds[] = [T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG]; $nextTokenKinds[] = [T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG]; } } for ($index = $tokens->count() - 3; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind(T_NEW)) { continue; } $nextIndex = $tokens->getNextTokenOfKind($index, $nextTokenKinds); if ($tokens[$nextIndex]->isGivenKind(T_CLASS)) { $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); if (true === $this->configuration['anonymous_class']) { $this->ensureParenthesesAt($tokens, $nextIndex); } else { $this->ensureNoParenthesesAt($tokens, $nextIndex); } continue; } while ($tokens[$nextIndex]->equals('[') || $tokens[$nextIndex]->isGivenKind(CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN)) { $nextIndex = $tokens->findBlockEnd(Tokens::detectBlockType($tokens[$nextIndex])['type'], $nextIndex); $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); } if (true === $this->configuration['named_class']) { $this->ensureParenthesesAt($tokens, $nextIndex); } else { $this->ensureNoParenthesesAt($tokens, $nextIndex); } } } private function ensureParenthesesAt(Tokens $tokens, int $index): void { $token = $tokens[$index]; if (!$token->equals('(') && !$token->isObjectOperator()) { $tokens->insertAt( $tokens->getPrevMeaningfulToken($index) + 1, [new Token('('), new Token(')')] ); } } private function ensureNoParenthesesAt(Tokens $tokens, int $index): void { if (!$tokens[$index]->equals('(')) { return; } $closingIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$closingIndex]->equals(')')) { return; } $tokens->clearTokenAndMergeSurroundingWhitespace($closingIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($index); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class LogicalOperatorsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Use `&&` and `||` logical operators instead of `and` and `or`.', [ new CodeSample( '<?php if ($a == "foo" and ($b == "bar" or $c == "baz")) { } ' ), ], null, 'Risky, because you must double-check if using and/or with lower precedence was intentional.' ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_LOGICAL_AND, T_LOGICAL_OR]); } public function isRisky(): bool { return true; } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isGivenKind(T_LOGICAL_AND)) { $tokens[$index] = new Token([T_BOOLEAN_AND, '&&']); } elseif ($token->isGivenKind(T_LOGICAL_OR)) { $tokens[$index] = new Token([T_BOOLEAN_OR, '||']); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractProxyFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; /** @implements @phpstan-type @phpstan-type */ final class NewWithBracesFixer extends AbstractProxyFixer implements ConfigurableFixerInterface, DeprecatedFixerInterface { /** @use */ use ConfigurableFixerTrait; private NewWithParenthesesFixer $newWithParenthesesFixer; public function __construct() { $this->newWithParenthesesFixer = new NewWithParenthesesFixer(); parent::__construct(); } public function getDefinition(): FixerDefinitionInterface { $fixerDefinition = $this->newWithParenthesesFixer->getDefinition(); return new FixerDefinition( 'All instances created with `new` keyword must (not) be followed by braces.', $fixerDefinition->getCodeSamples(), $fixerDefinition->getDescription(), $fixerDefinition->getRiskyDescription(), ); } public function getPriority(): int { return $this->newWithParenthesesFixer->getPriority(); } public function getSuccessorsNames(): array { return [ $this->newWithParenthesesFixer->getName(), ]; } protected function configurePreNormalisation(array $configuration): void { $this->newWithParenthesesFixer->configure($configuration); } protected function createProxyFixers(): array { return [ $this->newWithParenthesesFixer, ]; } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return $this->newWithParenthesesFixer->createConfigurationDefinition(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\Fixer\AbstractShortOperatorFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class AssignNullCoalescingToCoalesceEqualFixer extends AbstractShortOperatorFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Use the null coalescing assignment operator `??=` where possible.', [ new CodeSample( "<?php\n\$foo = \$foo ?? 1;\n", ), ] ); } public function getPriority(): int { return -1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_COALESCE); } protected function isOperatorTokenCandidate(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isGivenKind(T_COALESCE)) { return false; } $nextIndex = $tokens->getNextTokenOfKind($index, ['?', ';', [T_CLOSE_TAG]]); return !$tokens[$nextIndex]->equals('?'); } protected function getReplacementToken(Token $token): Token { return new Token([T_COALESCE_EQUAL, '??=']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ObjectOperatorWithoutWhitespaceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be space before or after object operators `->` and `?->`.', [new CodeSample("<?php \$a -> b;\n")] ); } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound(Token::getObjectOperatorKinds()); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isObjectOperator()) { continue; } if ($tokens[$index - 1]->isWhitespace(" \t") && !$tokens[$index - 2]->isComment()) { $tokens->clearAt($index - 1); } if ($tokens[$index + 1]->isWhitespace(" \t") && !$tokens[$index + 2]->isComment()) { $tokens->clearAt($index + 1); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\FixerDefinition\VersionSpecification; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSample; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NoUselessNullsafeOperatorFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be useless Null-safe operator `?->` used.', [ new VersionSpecificCodeSample( '<?php class Foo extends Bar { public function test() { echo $this?->parentMethod(); } } ', new VersionSpecification(8_00_00) ), ] ); } public function isCandidate(Tokens $tokens): bool { return \PHP_VERSION_ID >= 8_00_00 && $tokens->isAllTokenKindsFound([T_VARIABLE, T_NULLSAFE_OBJECT_OPERATOR]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { if (!$tokens[$index]->isGivenKind(T_NULLSAFE_OBJECT_OPERATOR)) { continue; } $nullsafeObjectOperatorIndex = $index; $index = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$index]->isGivenKind(T_VARIABLE)) { continue; } if ('$this' !== strtolower($tokens[$index]->getContent())) { continue; } $tokens[$nullsafeObjectOperatorIndex] = new Token([T_OBJECT_OPERATOR, '->']); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @phpstan-type @implements @phpstan-type @phpstan-type */ final class NoUselessConcatOperatorFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const STR_DOUBLE_QUOTE = 0; private const STR_DOUBLE_QUOTE_VAR = 1; private const STR_SINGLE_QUOTE = 2; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There should not be useless concat operations.', [ new CodeSample("<?php\n\$a = 'a'.'b';\n"), new CodeSample("<?php\n\$a = 'a'.\"b\";\n", ['juggle_simple_strings' => true]), ], ); } public function getPriority(): int { return 5; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('.') && $tokens->isAnyTokenKindsFound([T_CONSTANT_ENCAPSED_STRING, '"']); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index > 0; --$index) { if (!$tokens[$index]->equals('.')) { continue; } $nextMeaningfulTokenIndex = $tokens->getNextMeaningfulToken($index); if ($this->containsLinebreak($tokens, $index, $nextMeaningfulTokenIndex)) { continue; } $secondOperand = $this->getConcatOperandType($tokens, $nextMeaningfulTokenIndex, 1); if (null === $secondOperand) { continue; } $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($index); if ($this->containsLinebreak($tokens, $prevMeaningfulTokenIndex, $index)) { continue; } $firstOperand = $this->getConcatOperandType($tokens, $prevMeaningfulTokenIndex, -1); if (null === $firstOperand) { continue; } $this->fixConcatOperation($tokens, $firstOperand, $index, $secondOperand); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('juggle_simple_strings', 'Allow for simple string quote juggling if it results in more concat-operations merges.')) ->setAllowedTypes(['bool']) ->setDefault(false) ->getOption(), ]); } private function fixConcatOperation(Tokens $tokens, array $firstOperand, int $concatIndex, array $secondOperand): void { if ( (self::STR_DOUBLE_QUOTE === $firstOperand['type'] && self::STR_DOUBLE_QUOTE === $secondOperand['type']) || (self::STR_SINGLE_QUOTE === $firstOperand['type'] && self::STR_SINGLE_QUOTE === $secondOperand['type']) ) { $this->mergeConstantEscapedStringOperands($tokens, $firstOperand, $concatIndex, $secondOperand); return; } if (self::STR_DOUBLE_QUOTE_VAR === $firstOperand['type'] && self::STR_DOUBLE_QUOTE_VAR === $secondOperand['type']) { if ($this->operandsCanNotBeMerged($tokens, $firstOperand, $secondOperand)) { return; } $this->mergeConstantEscapedStringVarOperands($tokens, $firstOperand, $concatIndex, $secondOperand); return; } $operands = [ [$firstOperand, $secondOperand], [$secondOperand, $firstOperand], ]; foreach ($operands as $operandPair) { [$operand1, $operand2] = $operandPair; if (self::STR_DOUBLE_QUOTE_VAR === $operand1['type'] && self::STR_DOUBLE_QUOTE === $operand2['type']) { if ($this->operandsCanNotBeMerged($tokens, $operand1, $operand2)) { return; } $this->mergeConstantEscapedStringVarOperands($tokens, $firstOperand, $concatIndex, $secondOperand); return; } if (false === $this->configuration['juggle_simple_strings']) { continue; } if (self::STR_DOUBLE_QUOTE === $operand1['type'] && self::STR_SINGLE_QUOTE === $operand2['type']) { $operantContent = $tokens[$operand2['start']]->getContent(); if ($this->isSimpleQuotedStringContent($operantContent)) { $this->mergeConstantEscapedStringOperands($tokens, $firstOperand, $concatIndex, $secondOperand); } return; } if (self::STR_DOUBLE_QUOTE_VAR === $operand1['type'] && self::STR_SINGLE_QUOTE === $operand2['type']) { $operantContent = $tokens[$operand2['start']]->getContent(); if ($this->isSimpleQuotedStringContent($operantContent)) { if ($this->operandsCanNotBeMerged($tokens, $operand1, $operand2)) { return; } $this->mergeConstantEscapedStringVarOperands($tokens, $firstOperand, $concatIndex, $secondOperand); } return; } } } private function getConcatOperandType(Tokens $tokens, int $index, int $direction): ?array { if ($tokens[$index]->isGivenKind(T_CONSTANT_ENCAPSED_STRING)) { $firstChar = $tokens[$index]->getContent(); if ('b' === $firstChar[0] || 'B' === $firstChar[0]) { return null; } return [ 'start' => $index, 'end' => $index, 'type' => '"' === $firstChar[0] ? self::STR_DOUBLE_QUOTE : self::STR_SINGLE_QUOTE, ]; } if ($tokens[$index]->equals('"')) { $end = $tokens->getTokenOfKindSibling($index, $direction, ['"']); return [ 'start' => 1 === $direction ? $index : $end, 'end' => 1 === $direction ? $end : $index, 'type' => self::STR_DOUBLE_QUOTE_VAR, ]; } return null; } private function mergeConstantEscapedStringOperands( Tokens $tokens, array $firstOperand, int $concatOperatorIndex, array $secondOperand ): void { $quote = self::STR_DOUBLE_QUOTE === $firstOperand['type'] || self::STR_DOUBLE_QUOTE === $secondOperand['type'] ? '"' : "'"; $firstOperandTokenContent = $tokens[$firstOperand['start']]->getContent(); $secondOperandTokenContent = $tokens[$secondOperand['start']]->getContent(); $tokens[$firstOperand['start']] = new Token( [ T_CONSTANT_ENCAPSED_STRING, $quote.substr($firstOperandTokenContent, 1, -1).substr($secondOperandTokenContent, 1, -1).$quote, ], ); $this->clearConcatAndAround($tokens, $concatOperatorIndex); $tokens->clearTokenAndMergeSurroundingWhitespace($secondOperand['start']); } private function mergeConstantEscapedStringVarOperands( Tokens $tokens, array $firstOperand, int $concatOperatorIndex, array $secondOperand ): void { $newContent = ''; foreach ([$firstOperand, $secondOperand] as $operant) { $operandContent = ''; for ($i = $operant['start']; $i <= $operant['end'];) { $operandContent .= $tokens[$i]->getContent(); $i = $tokens->getNextMeaningfulToken($i); } $newContent .= substr($operandContent, 1, -1); } for ($i = $secondOperand['end']; $i >= $secondOperand['start'];) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); $i = $tokens->getPrevMeaningfulToken($i); } $this->clearConcatAndAround($tokens, $concatOperatorIndex); for ($i = $firstOperand['end']; $i > $firstOperand['start'];) { $tokens->clearTokenAndMergeSurroundingWhitespace($i); $i = $tokens->getPrevMeaningfulToken($i); } $newTokens = Tokens::fromCode('<?php "'.$newContent.'";'); $newTokensCount = \count($newTokens); $insertTokens = []; for ($i = 1; $i < $newTokensCount - 1; ++$i) { $insertTokens[] = $newTokens[$i]; } $tokens->overrideRange($firstOperand['start'], $firstOperand['start'], $insertTokens); } private function clearConcatAndAround(Tokens $tokens, int $concatOperatorIndex): void { if ($tokens[$concatOperatorIndex + 1]->isWhitespace()) { $tokens->clearTokenAndMergeSurroundingWhitespace($concatOperatorIndex + 1); } $tokens->clearTokenAndMergeSurroundingWhitespace($concatOperatorIndex); if ($tokens[$concatOperatorIndex - 1]->isWhitespace()) { $tokens->clearTokenAndMergeSurroundingWhitespace($concatOperatorIndex - 1); } } private function isSimpleQuotedStringContent(string $candidate): bool { return !Preg::match('#[\$"\'\\\]#', substr($candidate, 1, -1)); } private function containsLinebreak(Tokens $tokens, int $startIndex, int $endIndex): bool { for ($i = $endIndex; $i > $startIndex; --$i) { if (Preg::match('/\R/', $tokens[$i]->getContent())) { return true; } } return false; } private function operandsCanNotBeMerged(Tokens $tokens, array $firstOperand, array $secondOperand): bool { if (self::STR_DOUBLE_QUOTE_VAR !== $firstOperand['type']) { return false; } if (!$tokens[$firstOperand['end'] - 1]->isGivenKind(T_VARIABLE)) { return false; } $allowedPatternsForSecondOperand = [ '/^ .*/', '/^-(?!\>)/', ]; foreach ($allowedPatternsForSecondOperand as $allowedPattern) { $secondOperandInnerContent = substr($tokens->generatePartialCode($secondOperand['start'], $secondOperand['end']), 1, -1); if (Preg::match($allowedPattern, $secondOperandInnerContent)) { return false; } } return true; } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\Fixer\AbstractIncrementOperatorFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class StandardizeIncrementFixer extends AbstractIncrementOperatorFixer { private const EXPRESSION_END_TOKENS = [ ';', ')', ']', ',', ':', [CT::T_DYNAMIC_PROP_BRACE_CLOSE], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [T_CLOSE_TAG], ]; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Increment and decrement operators should be used if possible.', [ new CodeSample("<?php\n\$i += 1;\n"), new CodeSample("<?php\n\$i -= 1;\n"), ] ); } public function getPriority(): int { return 16; } public function isCandidate(Tokens $tokens): bool { return $tokens->isAnyTokenKindsFound([T_PLUS_EQUAL, T_MINUS_EQUAL]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index > 0; --$index) { $expressionEnd = $tokens[$index]; if (!$expressionEnd->equalsAny(self::EXPRESSION_END_TOKENS)) { continue; } $numberIndex = $tokens->getPrevMeaningfulToken($index); $number = $tokens[$numberIndex]; if (!$number->isGivenKind(T_LNUMBER) || '1' !== $number->getContent()) { continue; } $operatorIndex = $tokens->getPrevMeaningfulToken($numberIndex); $operator = $tokens[$operatorIndex]; if (!$operator->isGivenKind([T_PLUS_EQUAL, T_MINUS_EQUAL])) { continue; } $startIndex = $this->findStart($tokens, $operatorIndex); $this->clearRangeLeaveComments( $tokens, $tokens->getPrevMeaningfulToken($operatorIndex) + 1, $numberIndex ); $tokens->insertAt( $startIndex, new Token($operator->isGivenKind(T_PLUS_EQUAL) ? [T_INC, '++'] : [T_DEC, '--']) ); } } private function clearRangeLeaveComments(Tokens $tokens, int $indexStart, int $indexEnd): void { for ($i = $indexStart; $i <= $indexEnd; ++$i) { $token = $tokens[$i]; if ($token->isComment()) { continue; } if ($token->isWhitespace("\n\r")) { continue; } $tokens->clearAt($i); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class StandardizeNotEqualsFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Replace all `<>` with `!=`.', [new CodeSample("<?php\n\$a = \$b <> \$c;\n")] ); } public function getPriority(): int { return 0; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_IS_NOT_EQUAL); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if ($token->isGivenKind(T_IS_NOT_EQUAL)) { $tokens[$index] = new Token([T_IS_NOT_EQUAL, '!=']); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NotOperatorWithSpaceFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Logical NOT operators (`!`) should have leading and trailing whitespaces.', [new CodeSample( '<?php if (!$bar) { echo "Help!"; } ' )] ); } public function getPriority(): int { return -10; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound('!'); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = $tokens->count() - 1; $index >= 0; --$index) { $token = $tokens[$index]; if ($token->equals('!')) { if (!$tokens[$index + 1]->isWhitespace()) { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, ' '])); } if (!$tokens[$index - 1]->isWhitespace()) { $tokens->insertAt($index, new Token([T_WHITESPACE, ' '])); } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\Operator; use PhpCsFixer\AbstractFixer; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Tokens; final class NoSpaceAroundDoubleColonFixer extends AbstractFixer { public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'There must be no space around double colons (also called Scope Resolution Operator or Paamayim Nekudotayim).', [new CodeSample("<?php\n\necho Foo\\Bar :: class;\n")] ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOUBLE_COLON); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { for ($index = \count($tokens) - 2; $index > 1; --$index) { if ($tokens[$index]->isGivenKind(T_DOUBLE_COLON)) { $this->removeSpace($tokens, $index, 1); $this->removeSpace($tokens, $index, -1); } } } private function removeSpace(Tokens $tokens, int $index, int $direction): void { if (!$tokens[$index + $direction]->isWhitespace()) { return; } if ($tokens[$tokens->getNonWhitespaceSibling($index, $direction)]->isComment()) { return; } $tokens->clearAt($index + $direction); } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer\ConstantNotation; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\FixerDefinition\CodeSample; use PhpCsFixer\FixerDefinition\FixerDefinition; use PhpCsFixer\FixerDefinition\FixerDefinitionInterface; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; /** @implements @phpstan-type @phpstan-type */ final class NativeConstantInvocationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private array $constantsToEscape = []; private array $caseInsensitiveConstantsToEscape = []; public function getDefinition(): FixerDefinitionInterface { return new FixerDefinition( 'Add leading `\` before constant invocation of internal constant to speed up resolving. Constant name match is case-sensitive, except for `null`, `false` and `true`.', [ new CodeSample("<?php var_dump(PHP_VERSION, M_PI, MY_CUSTOM_PI);\n"), new CodeSample( '<?php namespace space1 { echo PHP_VERSION; } namespace { echo M_PI; } ', ['scope' => 'namespaced'] ), new CodeSample( "<?php var_dump(PHP_VERSION, M_PI, MY_CUSTOM_PI);\n", [ 'include' => [ 'MY_CUSTOM_PI', ], ] ), new CodeSample( "<?php var_dump(PHP_VERSION, M_PI, MY_CUSTOM_PI);\n", [ 'fix_built_in' => false, 'include' => [ 'MY_CUSTOM_PI', ], ] ), new CodeSample( "<?php var_dump(PHP_VERSION, M_PI, MY_CUSTOM_PI);\n", [ 'exclude' => [ 'M_PI', ], ] ), ], null, 'Risky when any of the constants are namespaced or overridden.' ); } public function getPriority(): int { return 1; } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function configurePostNormalisation(): void { $uniqueConfiguredExclude = array_unique($this->configuration['exclude']); $constantsToEscape = array_values($this->configuration['include']); if (true === $this->configuration['fix_built_in']) { $getDefinedConstants = get_defined_constants(true); unset($getDefinedConstants['user']); foreach ($getDefinedConstants as $constants) { $constantsToEscape = [...$constantsToEscape, ...array_keys($constants)]; } } $constantsToEscape = array_diff( array_unique($constantsToEscape), $uniqueConfiguredExclude ); static $caseInsensitiveConstants = ['null', 'false', 'true']; $caseInsensitiveConstantsToEscape = []; foreach ($constantsToEscape as $constantIndex => $constant) { $loweredConstant = strtolower($constant); if (\in_array($loweredConstant, $caseInsensitiveConstants, true)) { $caseInsensitiveConstantsToEscape[] = $loweredConstant; unset($constantsToEscape[$constantIndex]); } } $caseInsensitiveConstantsToEscape = array_diff( array_unique($caseInsensitiveConstantsToEscape), array_map( static fn (string $function): string => strtolower($function), $uniqueConfiguredExclude, ), ); $this->constantsToEscape = array_fill_keys($constantsToEscape, true); ksort($this->constantsToEscape); $this->caseInsensitiveConstantsToEscape = array_fill_keys($caseInsensitiveConstantsToEscape, true); ksort($this->caseInsensitiveConstantsToEscape); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { if ('all' === $this->configuration['scope']) { $this->fixConstantInvocations($tokens, 0, \count($tokens) - 1); return; } $namespaces = $tokens->getNamespaceDeclarations(); foreach (array_reverse($namespaces) as $namespace) { if ($namespace->isGlobalNamespace()) { continue; } $this->fixConstantInvocations($tokens, $namespace->getScopeStartIndex(), $namespace->getScopeEndIndex()); } } protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { $constantChecker = static function (array $value): bool { foreach ($value as $constantName) { if (trim($constantName) !== $constantName) { throw new InvalidOptionsException(\sprintf( 'Each element must be a non-empty, trimmed string, got "%s" instead.', get_debug_type($constantName) )); } } return true; }; return new FixerConfigurationResolver([ (new FixerOptionBuilder('fix_built_in', 'Whether to fix constants returned by `get_defined_constants`. User constants are not accounted in this list and must be specified in the include one.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('include', 'List of additional constants to fix.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([$constantChecker]) ->setDefault([]) ->getOption(), (new FixerOptionBuilder('exclude', 'List of constants to ignore.')) ->setAllowedTypes(['string[]']) ->setAllowedValues([$constantChecker]) ->setDefault(['null', 'false', 'true']) ->getOption(), (new FixerOptionBuilder('scope', 'Only fix constant invocations that are made within a namespace or fix all.')) ->setAllowedValues(['all', 'namespaced']) ->setDefault('all') ->getOption(), (new FixerOptionBuilder('strict', 'Whether leading `\` of constant invocation not meant to have it should be removed.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), ]); } private function fixConstantInvocations(Tokens $tokens, int $startIndex, int $endIndex): void { $useDeclarations = (new NamespaceUsesAnalyzer())->getDeclarationsFromTokens($tokens); $useConstantDeclarations = []; foreach ($useDeclarations as $use) { if ($use->isConstant()) { $useConstantDeclarations[$use->getShortName()] = true; } } $tokenAnalyzer = new TokensAnalyzer($tokens); for ($index = $endIndex; $index > $startIndex; --$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { continue; } if (!$tokenAnalyzer->isConstantInvocation($index)) { continue; } $tokenContent = $token->getContent(); $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!isset($this->constantsToEscape[$tokenContent]) && !isset($this->caseInsensitiveConstantsToEscape[strtolower($tokenContent)])) { if (false === $this->configuration['strict']) { continue; } if (!$tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { continue; } $prevPrevIndex = $tokens->getPrevMeaningfulToken($prevIndex); if ($tokens[$prevPrevIndex]->isGivenKind(T_STRING)) { continue; } $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex); continue; } if (isset($useConstantDeclarations[$tokenContent])) { continue; } if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { continue; } $tokens->insertAt($index, new Token([T_NS_SEPARATOR, '\\'])); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Fixer; interface ExperimentalFixerInterface extends FixerInterface {} <?php declare(strict_types=1); namespace PhpCsFixer\ConfigurationException; final class RequiredFixerConfigurationException extends InvalidFixerConfigurationException {} <?php declare(strict_types=1); namespace PhpCsFixer\ConfigurationException; final class InvalidForEnvFixerConfigurationException extends InvalidFixerConfigurationException {} <?php declare(strict_types=1); namespace PhpCsFixer\ConfigurationException; use PhpCsFixer\Console\Command\FixCommandExitStatusCalculator; class InvalidConfigurationException extends \InvalidArgumentException { public function __construct(string $message, ?int $code = null, ?\Throwable $previous = null) { parent::__construct( $message, $code ?? FixCommandExitStatusCalculator::EXIT_STATUS_FLAG_HAS_INVALID_CONFIG, $previous ); } } <?php declare(strict_types=1); namespace PhpCsFixer\ConfigurationException; use PhpCsFixer\Console\Command\FixCommandExitStatusCalculator; class InvalidFixerConfigurationException extends InvalidConfigurationException { private string $fixerName; public function __construct(string $fixerName, string $message, ?\Throwable $previous = null) { parent::__construct( \sprintf('[%s] %s', $fixerName, $message), FixCommandExitStatusCalculator::EXIT_STATUS_FLAG_HAS_INVALID_FIXER_CONFIG, $previous ); $this->fixerName = $fixerName; } public function getFixerName(): string { return $this->fixerName; } } <?php declare(strict_types=1); namespace PhpCsFixer\Documentation; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Preg; use PhpCsFixer\Utils; final class DocumentationLocator { private string $path; public function __construct() { $this->path = \dirname(__DIR__, 2).'/doc'; } public function getFixersDocumentationDirectoryPath(): string { return $this->path.'/rules'; } public function getFixersDocumentationIndexFilePath(): string { return $this->getFixersDocumentationDirectoryPath().'/index.rst'; } public function getFixerDocumentationFilePath(FixerInterface $fixer): string { return $this->getFixersDocumentationDirectoryPath().'/'.Preg::replaceCallback( '/^.*\\\(.+)\\\(.+)Fixer$/', static fn (array $matches): string => Utils::camelCaseToUnderscore($matches[1]).'/'.Utils::camelCaseToUnderscore($matches[2]), \get_class($fixer) ).'.rst'; } public function getFixerDocumentationFileRelativePath(FixerInterface $fixer): string { return Preg::replace( '#^'.preg_quote($this->getFixersDocumentationDirectoryPath(), '#').'/#', '', $this->getFixerDocumentationFilePath($fixer) ); } public function getRuleSetsDocumentationDirectoryPath(): string { return $this->path.'/ruleSets'; } public function getRuleSetsDocumentationIndexFilePath(): string { return $this->getRuleSetsDocumentationDirectoryPath().'/index.rst'; } public function getRuleSetsDocumentationFilePath(string $name): string { return $this->getRuleSetsDocumentationDirectoryPath().'/'.str_replace(':risky', 'Risky', ucfirst(substr($name, 1))).'.rst'; } public function getUsageFilePath(): string { return $this->path.'/usage.rst'; } } <?php declare(strict_types=1); namespace PhpCsFixer\Documentation; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Preg; use PhpCsFixer\RuleSet\DeprecatedRuleSetDescriptionInterface; use PhpCsFixer\RuleSet\RuleSetDescriptionInterface; use PhpCsFixer\Utils; final class RuleSetDocumentationGenerator { private DocumentationLocator $locator; public function __construct(DocumentationLocator $locator) { $this->locator = $locator; } public function generateRuleSetsDocumentation(RuleSetDescriptionInterface $definition, array $fixers): string { $fixerNames = []; foreach ($fixers as $fixer) { $fixerNames[$fixer->getName()] = $fixer; } $title = "Rule set ``{$definition->getName()}``"; $titleLine = str_repeat('=', \strlen($title)); $doc = "{$titleLine}\n{$title}\n{$titleLine}\n\n".$definition->getDescription(); $warnings = []; if ($definition instanceof DeprecatedRuleSetDescriptionInterface) { $deprecationDescription = <<<'RST' This rule set is deprecated and will be removed in the next major version ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RST; $alternatives = $definition->getSuccessorsNames(); if (0 !== \count($alternatives)) { $deprecationDescription .= RstUtils::toRst( \sprintf( "\n\nYou should use %s instead.", Utils::naturalLanguageJoinWithBackticks($alternatives) ), 0 ); } else { $deprecationDescription .= 'No replacement available.'; } $warnings[] = $deprecationDescription; } if ($definition->isRisky()) { $warnings[] = <<<'RST' This set contains rules that are risky ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Using this rule set may lead to changes in your code's logic and behaviour. Use it with caution and review changes before incorporating them into your code base. RST; } if ([] !== $warnings) { $warningsHeader = 1 === \count($warnings) ? 'Warning' : 'Warnings'; $warningsHeaderLine = str_repeat('-', \strlen($warningsHeader)); $doc .= "\n\n".implode( "\n", [ $warningsHeader, $warningsHeaderLine, ...$warnings, ] ); } $rules = $definition->getRules(); if ([] === $rules) { $doc .= "\n\nThis is an empty set."; } else { $enabledRules = array_filter($rules, static fn ($config) => false !== $config); $disabledRules = array_filter($rules, static fn ($config) => false === $config); $listRules = function (array $rules) use (&$doc, $fixerNames): void { foreach ($rules as $rule => $config) { if (str_starts_with($rule, '@')) { $ruleSetPath = $this->locator->getRuleSetsDocumentationFilePath($rule); $ruleSetPath = substr($ruleSetPath, strrpos($ruleSetPath, '/')); $doc .= "\n- `{$rule} <.{$ruleSetPath}>`_"; } else { $path = Preg::replace( '#^'.preg_quote($this->locator->getFixersDocumentationDirectoryPath(), '#').'/#', './../rules/', $this->locator->getFixerDocumentationFilePath($fixerNames[$rule]) ); $doc .= "\n- `{$rule} <{$path}>`_"; } if (!\is_bool($config)) { $doc .= " with config:\n\n ``".Utils::toString($config)."``\n"; } } }; if ([] !== $enabledRules) { $doc .= "\n\nRules\n-----\n"; $listRules($enabledRules); } if ([] !== $disabledRules) { $doc .= "\n\nDisabled rules\n--------------\n"; $listRules($disabledRules); } } return $doc."\n"; } public function generateRuleSetsDocumentationIndex(array $setDefinitions): string { $documentation = <<<'RST' =========================== List of Available Rule sets =========================== RST; foreach ($setDefinitions as $path => $definition) { $path = substr($path, strrpos($path, '/')); $attributes = []; if ($definition instanceof DeprecatedRuleSetDescriptionInterface) { $attributes[] = 'deprecated'; } $attributes = 0 === \count($attributes) ? '' : ' *('.implode(', ', $attributes).')*'; $documentation .= "\n- `{$definition->getName()} <.{$path}>`_{$attributes}"; } return $documentation."\n"; } } <?php declare(strict_types=1); namespace PhpCsFixer\Documentation; use PhpCsFixer\Preg; final class RstUtils { private function __construct() { } public static function toRst(string $string, int $indent = 0): string { $string = wordwrap(self::ensureProperInlineCode($string), 80 - $indent); return 0 === $indent ? $string : self::indent($string, $indent); } public static function ensureProperInlineCode(string $string): string { return Preg::replace('/(?<!`)(`[^`]+`)(?!`)/', '`$1`', $string); } public static function indent(string $string, int $indent): string { return Preg::replace('/(\n)(?!\n|$)/', '$1'.str_repeat(' ', $indent), $string); } } <?php declare(strict_types=1); namespace PhpCsFixer\Documentation; use PhpCsFixer\Console\Command\HelpCommand; use PhpCsFixer\Differ\FullDiffer; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\ExperimentalFixerInterface; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\FixerConfiguration\AliasedFixerOption; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\DeprecatedFixerOptionInterface; use PhpCsFixer\FixerDefinition\CodeSampleInterface; use PhpCsFixer\FixerDefinition\FileSpecificCodeSampleInterface; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSampleInterface; use PhpCsFixer\Preg; use PhpCsFixer\RuleSet\RuleSet; use PhpCsFixer\RuleSet\RuleSets; use PhpCsFixer\StdinFileInfo; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Utils; final class FixerDocumentGenerator { private DocumentationLocator $locator; private FullDiffer $differ; public function __construct(DocumentationLocator $locator) { $this->locator = $locator; $this->differ = new FullDiffer(); } public function generateFixerDocumentation(FixerInterface $fixer): string { $name = $fixer->getName(); $title = "Rule ``{$name}``"; $titleLine = str_repeat('=', \strlen($title)); $doc = "{$titleLine}\n{$title}\n{$titleLine}"; $definition = $fixer->getDefinition(); $doc .= "\n\n".RstUtils::toRst($definition->getSummary()); $description = $definition->getDescription(); if (null !== $description) { $description = RstUtils::toRst($description); $doc .= <<<RST Description ----------- {$description} RST; } $deprecationDescription = ''; if ($fixer instanceof DeprecatedFixerInterface) { $deprecationDescription = <<<'RST' This rule is deprecated and will be removed in the next major version ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ RST; $alternatives = $fixer->getSuccessorsNames(); if (0 !== \count($alternatives)) { $deprecationDescription .= RstUtils::toRst(\sprintf( "\n\nYou should use %s instead.", Utils::naturalLanguageJoinWithBackticks($alternatives) ), 0); } } $experimentalDescription = ''; if ($fixer instanceof ExperimentalFixerInterface) { $experimentalDescriptionRaw = RstUtils::toRst('Rule is not covered with backward compatibility promise, use it at your own risk. Rule\'s behaviour may be changed at any point, including rule\'s name; its options\' names, availability and allowed values; its default configuration. Rule may be even removed without prior notice. Feel free to provide feedback and help with determining final state of the rule.', 0); $experimentalDescription = <<<RST This rule is experimental ~~~~~~~~~~~~~~~~~~~~~~~~~ {$experimentalDescriptionRaw} RST; } $riskyDescription = ''; $riskyDescriptionRaw = $definition->getRiskyDescription(); if (null !== $riskyDescriptionRaw) { $riskyDescriptionRaw = RstUtils::toRst($riskyDescriptionRaw, 0); $riskyDescription = <<<RST Using this rule is risky ~~~~~~~~~~~~~~~~~~~~~~~~ {$riskyDescriptionRaw} RST; } if ('' !== $deprecationDescription || '' !== $riskyDescription) { $warningsHeader = 'Warning'; if ('' !== $deprecationDescription && '' !== $riskyDescription) { $warningsHeader = 'Warnings'; } $warningsHeaderLine = str_repeat('-', \strlen($warningsHeader)); $doc .= "\n\n".implode("\n", array_filter( [ $warningsHeader, $warningsHeaderLine, $deprecationDescription, $experimentalDescription, $riskyDescription, ], static fn (string $text): bool => '' !== $text )); } if ($fixer instanceof ConfigurableFixerInterface) { $doc .= <<<'RST' Configuration ------------- RST; $configurationDefinition = $fixer->getConfigurationDefinition(); foreach ($configurationDefinition->getOptions() as $option) { $optionInfo = "``{$option->getName()}``"; $optionInfo .= "\n".str_repeat('~', \strlen($optionInfo)); if ($option instanceof DeprecatedFixerOptionInterface) { $deprecationMessage = RstUtils::toRst($option->getDeprecationMessage()); $optionInfo .= "\n\n.. warning:: This option is deprecated and will be removed in the next major version. {$deprecationMessage}"; } $optionInfo .= "\n\n".RstUtils::toRst($option->getDescription()); if ($option instanceof AliasedFixerOption) { $optionInfo .= "\n\n.. note:: The previous name of this option was ``{$option->getAlias()}`` but it is now deprecated and will be removed in the next major version."; } $allowed = HelpCommand::getDisplayableAllowedValues($option); if (null === $allowed) { $allowedKind = 'Allowed types'; $allowed = array_map( static fn (string $value): string => '``'.Utils::convertArrayTypeToList($value).'``', $option->getAllowedTypes(), ); } else { $allowedKind = 'Allowed values'; $allowed = array_map(static fn ($value): string => $value instanceof AllowedValueSubset ? 'a subset of ``'.Utils::toString($value->getAllowedValues()).'``' : '``'.Utils::toString($value).'``', $allowed); } $allowed = Utils::naturalLanguageJoin($allowed, ''); $optionInfo .= "\n\n{$allowedKind}: {$allowed}"; if ($option->hasDefault()) { $default = Utils::toString($option->getDefault()); $optionInfo .= "\n\nDefault value: ``{$default}``"; } else { $optionInfo .= "\n\nThis option is required."; } $doc .= "\n\n{$optionInfo}"; } } $samples = $definition->getCodeSamples(); if (0 !== \count($samples)) { $doc .= <<<'RST' Examples -------- RST; foreach ($samples as $index => $sample) { $title = \sprintf('Example #%d', $index + 1); $titleLine = str_repeat('~', \strlen($title)); $doc .= "\n\n{$title}\n{$titleLine}"; if ($fixer instanceof ConfigurableFixerInterface) { if (null === $sample->getConfiguration()) { $doc .= "\n\n*Default* configuration."; } else { $doc .= \sprintf( "\n\nWith configuration: ``%s``.", Utils::toString($sample->getConfiguration()) ); } } $doc .= "\n".$this->generateSampleDiff($fixer, $sample, $index + 1, $name); } } $ruleSetConfigs = self::getSetsOfRule($name); if ([] !== $ruleSetConfigs) { $plural = 1 !== \count($ruleSetConfigs) ? 's' : ''; $doc .= <<<RST Rule sets --------- The rule is part of the following rule set{$plural}:\n\n RST; foreach ($ruleSetConfigs as $set => $config) { $ruleSetPath = $this->locator->getRuleSetsDocumentationFilePath($set); $ruleSetPath = substr($ruleSetPath, strrpos($ruleSetPath, '/')); $configInfo = (null !== $config) ? " with config:\n\n ``".Utils::toString($config)."``\n" : ''; $doc .= <<<RST - `{$set} <./../../ruleSets{$ruleSetPath}>`_{$configInfo}\n RST; } } $reflectionObject = new \ReflectionObject($fixer); $className = str_replace('\\', '\\\\', $reflectionObject->getName()); $fileName = $reflectionObject->getFileName(); $fileName = str_replace('\\', '/', $fileName); $fileName = substr($fileName, strrpos($fileName, '/src/Fixer/') + 1); $fileName = "`{$className} <./../../../{$fileName}>`_"; $testFileName = Preg::replace('~.*\K/src/(?=Fixer/)~', '/tests/', $fileName); $testFileName = Preg::replace('~PhpCsFixer\\\\\\\\\K(?=Fixer\\\\\\\)~', 'Tests\\\\\\\\', $testFileName); $testFileName = Preg::replace('~(?= <|\.php>)~', 'Test', $testFileName); $doc .= <<<RST References ---------- - Fixer class: {$fileName} - Test class: {$testFileName} The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise. RST; $doc = str_replace("\t", '<TAB>', $doc); return "{$doc}\n"; } public static function getSetsOfRule(string $ruleName): array { $ruleSetConfigs = []; foreach (RuleSets::getSetDefinitionNames() as $set) { $ruleSet = new RuleSet([$set => true]); if ($ruleSet->hasRule($ruleName)) { $ruleSetConfigs[$set] = $ruleSet->getRuleConfiguration($ruleName); } } return $ruleSetConfigs; } public function generateFixersDocumentationIndex(array $fixers): string { $overrideGroups = [ 'PhpUnit' => 'PHPUnit', 'PhpTag' => 'PHP Tag', 'Phpdoc' => 'PHPDoc', ]; usort($fixers, static fn (FixerInterface $a, FixerInterface $b): int => \get_class($a) <=> \get_class($b)); $documentation = <<<'RST' ======================= List of Available Rules ======================= RST; $currentGroup = null; foreach ($fixers as $fixer) { $namespace = Preg::replace('/^.*\\\(.+)\\\.+Fixer$/', '$1', \get_class($fixer)); $group = $overrideGroups[$namespace] ?? Preg::replace('/(?<=[[:lower:]])(?=[[:upper:]])/', ' ', $namespace); if ($group !== $currentGroup) { $underline = str_repeat('-', \strlen($group)); $documentation .= "\n\n{$group}\n{$underline}\n"; $currentGroup = $group; } $path = './'.$this->locator->getFixerDocumentationFileRelativePath($fixer); $attributes = []; if ($fixer instanceof DeprecatedFixerInterface) { $attributes[] = 'deprecated'; } if ($fixer instanceof ExperimentalFixerInterface) { $attributes[] = 'experimental'; } if ($fixer->isRisky()) { $attributes[] = 'risky'; } $attributes = 0 === \count($attributes) ? '' : ' *('.implode(', ', $attributes).')*'; $summary = str_replace('`', '``', $fixer->getDefinition()->getSummary()); $documentation .= <<<RST - `{$fixer->getName()} <{$path}>`_{$attributes} {$summary} RST; } return "{$documentation}\n"; } private function generateSampleDiff(FixerInterface $fixer, CodeSampleInterface $sample, int $sampleNumber, string $ruleName): string { if ($sample instanceof VersionSpecificCodeSampleInterface && !$sample->isSuitableFor(\PHP_VERSION_ID)) { $existingFile = @file_get_contents($this->locator->getFixerDocumentationFilePath($fixer)); if (false !== $existingFile) { Preg::match("/\\RExample #{$sampleNumber}\\R.+?(?<diff>\\R\\.\\. code-block:: diff\\R\\R.*?)\\R(?:\\R\\S|$)/s", $existingFile, $matches); if (isset($matches['diff'])) { return $matches['diff']; } } $error = <<<RST .. error:: Cannot generate diff for code sample #{$sampleNumber} of rule {$ruleName}: the sample is not suitable for current version of PHP (%s). RST; return \sprintf($error, PHP_VERSION); } $old = $sample->getCode(); $tokens = Tokens::fromCode($old); $file = $sample instanceof FileSpecificCodeSampleInterface ? $sample->getSplFileInfo() : new StdinFileInfo(); if ($fixer instanceof ConfigurableFixerInterface) { $fixer->configure($sample->getConfiguration() ?? []); } $fixer->fix($file, $tokens); $diff = $this->differ->diff($old, $tokens->generateCode()); $diff = Preg::replace('/@@[ \+\-\d,]+@@\n/', '', $diff); $diff = Preg::replace('/\r/', '^M', $diff); $diff = Preg::replace('/^ $/m', '', $diff); $diff = Preg::replace('/\n$/', '', $diff); $diff = RstUtils::indent($diff, 3); return <<<RST .. code-block:: diff {$diff} RST; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; use Symfony\Component\Finder\Finder; final class RuleSets { private static $setDefinitions; public static function getSetDefinitions(): array { if (null === self::$setDefinitions) { self::$setDefinitions = []; foreach (Finder::create()->files()->in(__DIR__.'/Sets') as $file) { $class = 'PhpCsFixer\RuleSet\Sets\\'.$file->getBasename('.php'); $set = new $class(); self::$setDefinitions[$set->getName()] = $set; } uksort(self::$setDefinitions, static fn (string $x, string $y): int => strnatcmp($x, $y)); } return self::$setDefinitions; } public static function getSetDefinitionNames(): array { return array_keys(self::getSetDefinitions()); } public static function getSetDefinition(string $name): RuleSetDescriptionInterface { $definitions = self::getSetDefinitions(); if (!isset($definitions[$name])) { throw new \InvalidArgumentException(\sprintf('Set "%s" does not exist.', $name)); } return $definitions[$name]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; interface RuleSetInterface { public function __construct(array $set = []); public function getRuleConfiguration(string $rule): ?array; public function getRules(): array; public function hasRule(string $rule): bool; } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; interface RuleSetDescriptionInterface { public function getDescription(): string; public function getName(): string; public function getRules(): array; public function isRisky(): bool; } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Utils; /** @readonly */ final class RuleSet implements RuleSetInterface { private array $rules; public function __construct(array $set = []) { foreach ($set as $name => $value) { if ('' === $name) { throw new \InvalidArgumentException('Rule/set name must not be empty.'); } if (\is_int($name)) { throw new \InvalidArgumentException(\sprintf('Missing value for "%s" rule/set.', $value)); } if (!\is_bool($value) && !\is_array($value)) { $message = str_starts_with($name, '@') ? 'Set must be enabled (true) or disabled (false). Other values are not allowed.' : 'Rule must be enabled (true), disabled (false) or configured (non-empty, assoc array). Other values are not allowed.'; if (null === $value) { $message .= ' To disable the '.(str_starts_with($name, '@') ? 'set' : 'rule').', use "FALSE" instead of "NULL".'; } throw new InvalidFixerConfigurationException($name, $message); } } $this->rules = $this->resolveSet($set); } public function hasRule(string $rule): bool { return \array_key_exists($rule, $this->rules); } public function getRuleConfiguration(string $rule): ?array { if (!$this->hasRule($rule)) { throw new \InvalidArgumentException(\sprintf('Rule "%s" is not in the set.', $rule)); } if (true === $this->rules[$rule]) { return null; } return $this->rules[$rule]; } public function getRules(): array { return $this->rules; } private function resolveSet(array $rules): array { $resolvedRules = []; foreach ($rules as $name => $value) { if (str_starts_with($name, '@')) { if (!\is_bool($value)) { throw new \UnexpectedValueException(\sprintf('Nested rule set "%s" configuration must be a boolean.', $name)); } $set = $this->resolveSubset($name, $value); $resolvedRules = array_merge($resolvedRules, $set); } else { $resolvedRules[$name] = $value; } } $resolvedRules = array_filter( $resolvedRules, static fn ($value): bool => false !== $value ); return $resolvedRules; } private function resolveSubset(string $setName, bool $setValue): array { $ruleSet = RuleSets::getSetDefinition($setName); if ($ruleSet instanceof DeprecatedRuleSetDescriptionInterface) { $messageEnd = [] === $ruleSet->getSuccessorsNames() ? 'No replacement available' : \sprintf('Use %s instead', Utils::naturalLanguageJoin($ruleSet->getSuccessorsNames())); Utils::triggerDeprecation(new \RuntimeException("Rule set \"{$setName}\" is deprecated. {$messageEnd}.")); } $rules = $ruleSet->getRules(); foreach ($rules as $name => $value) { if (str_starts_with($name, '@')) { $set = $this->resolveSubset($name, $setValue); unset($rules[$name]); $rules = array_merge($rules, $set); } elseif (!$setValue) { $rules[$name] = false; } else { $rules[$name] = $value; } } return $rules; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; interface DeprecatedRuleSetDescriptionInterface extends RuleSetDescriptionInterface { public function getSuccessorsNames(): array; } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit32MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit30Migration:risky' => true, 'php_unit_no_expectation_annotation' => [ 'target' => PhpUnitTargetVersion::VERSION_3_2, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP80MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP74Migration' => true, 'clean_namespace' => true, 'no_unset_cast' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class SymfonyRiskySet extends AbstractRuleSetDescription { public function getRules(): array { return [ '@PHP56Migration:risky' => true, '@PSR12:risky' => true, 'array_push' => true, 'combine_nested_dirname' => true, 'dir_constant' => true, 'ereg_to_preg' => true, 'error_suppression' => true, 'fopen_flag_order' => true, 'fopen_flags' => [ 'b_mode' => false, ], 'function_to_constant' => true, 'get_class_to_class_keyword' => true, 'implode_call' => true, 'is_null' => true, 'logical_operators' => true, 'long_to_shorthand_operator' => true, 'modernize_strpos' => true, 'modernize_types_casting' => true, 'native_constant_invocation' => ['strict' => false], 'native_function_invocation' => [ 'include' => [ '@compiler_optimized', ], 'scope' => 'namespaced', 'strict' => true, ], 'no_alias_functions' => true, 'no_homoglyph_names' => true, 'no_php4_constructor' => true, 'no_unneeded_final_method' => true, 'no_useless_sprintf' => true, 'non_printable_character' => true, 'ordered_traits' => true, 'php_unit_construct' => true, 'php_unit_mock_short_will_return' => true, 'php_unit_set_up_tear_down_visibility' => true, 'php_unit_test_annotation' => true, 'psr_autoloading' => true, 'self_accessor' => true, 'set_type_to_cast' => true, 'string_length_to_empty' => true, 'string_line_ending' => true, 'ternary_to_elvis_operator' => true, ]; } public function getDescription(): string { return 'Rules that follow the official `Symfony Coding Standards <https://symfony.com/doc/current/contributing/code/standards.html>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PhpCsFixerSet extends AbstractRuleSetDescription { public function getRules(): array { return [ '@PER-CS' => true, '@Symfony' => true, 'blank_line_before_statement' => [ 'statements' => [ 'break', 'case', 'continue', 'declare', 'default', 'exit', 'goto', 'include', 'include_once', 'phpdoc', 'require', 'require_once', 'return', 'switch', 'throw', 'try', 'yield', 'yield_from', ], ], 'combine_consecutive_issets' => true, 'combine_consecutive_unsets' => true, 'empty_loop_body' => true, 'explicit_indirect_variable' => true, 'explicit_string_variable' => true, 'fully_qualified_strict_types' => [ 'import_symbols' => true, ], 'heredoc_to_nowdoc' => true, 'method_argument_space' => [ 'on_multiline' => 'ensure_fully_multiline', ], 'method_chaining_indentation' => true, 'multiline_comment_opening_closing' => true, 'multiline_whitespace_before_semicolons' => [ 'strategy' => 'new_line_for_chained_calls', ], 'no_extra_blank_lines' => [ 'tokens' => [ 'attribute', 'break', 'case', 'continue', 'curly_brace_block', 'default', 'extra', 'parenthesis_brace_block', 'return', 'square_brace_block', 'switch', 'throw', 'use', ], ], 'no_superfluous_elseif' => true, 'no_superfluous_phpdoc_tags' => [ 'allow_mixed' => true, 'remove_inheritdoc' => true, ], 'no_unneeded_control_parentheses' => [ 'statements' => [ 'break', 'clone', 'continue', 'echo_print', 'negative_instanceof', 'others', 'return', 'switch_case', 'yield', 'yield_from', ], ], 'no_useless_else' => true, 'no_useless_return' => true, 'no_whitespace_before_comma_in_array' => ['after_heredoc' => true], 'ordered_class_elements' => true, 'ordered_types' => true, 'php_unit_internal_class' => true, 'php_unit_test_class_requires_covers' => true, 'phpdoc_add_missing_param_annotation' => true, 'phpdoc_no_empty_return' => true, 'phpdoc_order_by_value' => true, 'phpdoc_types_order' => true, 'phpdoc_var_annotation_correct_order' => true, 'protected_to_private' => true, 'return_assignment' => true, 'self_static_accessor' => true, 'single_line_comment_style' => true, 'single_line_empty_body' => true, 'single_line_throw' => false, 'string_implicit_backslashes' => true, 'trailing_comma_in_multiline' => ['after_heredoc' => true, 'elements' => ['array_destructuring', 'arrays']], 'whitespace_after_comma_in_array' => ['ensure_single_space' => true], ]; } public function getDescription(): string { return 'Rule set as used by the PHP-CS-Fixer development team, highly opinionated.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PSR2Set extends AbstractRuleSetDescription { public function getRules(): array { return [ '@PSR1' => true, 'blank_line_after_namespace' => true, 'braces_position' => true, 'class_definition' => true, 'constant_case' => true, 'control_structure_braces' => true, 'control_structure_continuation_position' => true, 'elseif' => true, 'function_declaration' => true, 'indentation_type' => true, 'line_ending' => true, 'lowercase_keywords' => true, 'method_argument_space' => [ 'attribute_placement' => 'ignore', 'on_multiline' => 'ensure_fully_multiline', ], 'no_break_comment' => true, 'no_closing_tag' => true, 'no_multiple_statements_per_line' => true, 'no_space_around_double_colon' => true, 'no_spaces_after_function_name' => true, 'no_trailing_whitespace' => true, 'no_trailing_whitespace_in_comment' => true, 'single_blank_line_at_eof' => true, 'single_class_element_per_statement' => [ 'elements' => [ 'property', ], ], 'single_import_per_statement' => true, 'single_line_after_imports' => true, 'single_space_around_construct' => [ 'constructs_followed_by_a_single_space' => [ 'abstract', 'as', 'case', 'catch', 'class', 'do', 'else', 'elseif', 'final', 'for', 'foreach', 'function', 'if', 'interface', 'namespace', 'private', 'protected', 'public', 'static', 'switch', 'trait', 'try', 'use_lambda', 'while', ], 'constructs_preceded_by_a_single_space' => [ 'as', 'else', 'elseif', 'use_lambda', ], ], 'spaces_inside_parentheses' => true, 'statement_indentation' => true, 'switch_case_semicolon_to_colon' => true, 'switch_case_space' => true, 'visibility_required' => ['elements' => ['method', 'property']], ]; } public function getDescription(): string { return 'Rules that follow `PSR-2 <https://www.php-fig.org/psr/psr-2/>`_ standard.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP71MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP70Migration:risky' => true, 'void_return' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP82MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP80Migration:risky' => true, 'phpdoc_readonly_class_comment_to_keyword' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit56MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit55Migration:risky' => true, 'php_unit_dedicate_assert' => [ 'target' => PhpUnitTargetVersion::VERSION_5_6, ], 'php_unit_expectation' => [ 'target' => PhpUnitTargetVersion::VERSION_5_6, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP54MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ 'array_syntax' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP70MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP54Migration' => true, 'ternary_to_null_coalescing' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP74MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP71Migration:risky' => true, 'implode_call' => true, 'no_alias_functions' => true, 'use_arrow_functions' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PERCS1x0Set extends AbstractRuleSetDescription { public function getName(): string { return '@PER-CS1.0'; } public function getRules(): array { return [ '@PSR12' => true, ]; } public function getDescription(): string { return 'Rules that follow `PER Coding Style 1.0 <https://www.php-fig.org/per/coding-style/>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\Phpdoc\PhpdocSeparationFixer; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class SymfonySet extends AbstractRuleSetDescription { public function getRules(): array { return [ '@PER-CS2.0' => true, 'align_multiline_comment' => true, 'backtick_to_shell_exec' => true, 'binary_operator_spaces' => true, 'blank_line_before_statement' => [ 'statements' => [ 'return', ], ], 'braces_position' => [ 'allow_single_line_anonymous_functions' => true, 'allow_single_line_empty_anonymous_classes' => true, ], 'class_attributes_separation' => [ 'elements' => [ 'method' => 'one', ], ], 'class_definition' => [ 'single_line' => true, ], 'class_reference_name_casing' => true, 'clean_namespace' => true, 'concat_space' => true, 'declare_parentheses' => true, 'echo_tag_syntax' => true, 'empty_loop_body' => ['style' => 'braces'], 'empty_loop_condition' => true, 'fully_qualified_strict_types' => true, 'function_declaration' => true, 'general_phpdoc_tag_rename' => [ 'replacements' => [ 'inheritDocs' => 'inheritDoc', ], ], 'global_namespace_import' => [ 'import_classes' => false, 'import_constants' => false, 'import_functions' => false, ], 'include' => true, 'increment_style' => true, 'integer_literal_case' => true, 'lambda_not_used_import' => true, 'linebreak_after_opening_tag' => true, 'magic_constant_casing' => true, 'magic_method_casing' => true, 'method_argument_space' => [ 'on_multiline' => 'ignore', ], 'native_function_casing' => true, 'native_type_declaration_casing' => true, 'no_alias_language_construct_call' => true, 'no_alternative_syntax' => true, 'no_binary_string' => true, 'no_blank_lines_after_phpdoc' => true, 'no_empty_comment' => true, 'no_empty_phpdoc' => true, 'no_empty_statement' => true, 'no_extra_blank_lines' => [ 'tokens' => [ 'attribute', 'case', 'continue', 'curly_brace_block', 'default', 'extra', 'parenthesis_brace_block', 'square_brace_block', 'switch', 'throw', 'use', ], ], 'no_leading_namespace_whitespace' => true, 'no_mixed_echo_print' => true, 'no_multiline_whitespace_around_double_arrow' => true, 'no_null_property_initialization' => true, 'no_short_bool_cast' => true, 'no_singleline_whitespace_before_semicolons' => true, 'no_spaces_around_offset' => true, 'no_superfluous_phpdoc_tags' => [ 'allow_hidden_params' => true, 'remove_inheritdoc' => true, ], 'no_trailing_comma_in_singleline' => true, 'no_unneeded_braces' => [ 'namespaces' => true, ], 'no_unneeded_control_parentheses' => [ 'statements' => [ 'break', 'clone', 'continue', 'echo_print', 'others', 'return', 'switch_case', 'yield', 'yield_from', ], ], 'no_unneeded_import_alias' => true, 'no_unset_cast' => true, 'no_unused_imports' => true, 'no_useless_concat_operator' => true, 'no_useless_nullsafe_operator' => true, 'no_whitespace_before_comma_in_array' => true, 'normalize_index_brace' => true, 'nullable_type_declaration' => true, 'nullable_type_declaration_for_default_null_value' => true, 'object_operator_without_whitespace' => true, 'operator_linebreak' => [ 'only_booleans' => true, ], 'ordered_imports' => [ 'imports_order' => [ 'class', 'function', 'const', ], 'sort_algorithm' => 'alpha', ], 'ordered_types' => [ 'null_adjustment' => 'always_last', 'sort_algorithm' => 'none', ], 'php_unit_fqcn_annotation' => true, 'php_unit_method_casing' => true, 'phpdoc_align' => true, 'phpdoc_annotation_without_dot' => true, 'phpdoc_indent' => true, 'phpdoc_inline_tag_normalizer' => true, 'phpdoc_no_access' => true, 'phpdoc_no_alias_tag' => true, 'phpdoc_no_package' => true, 'phpdoc_no_useless_inheritdoc' => true, 'phpdoc_order' => [ 'order' => [ 'param', 'return', 'throws', ], ], 'phpdoc_return_self_reference' => true, 'phpdoc_scalar' => true, 'phpdoc_separation' => [ 'groups' => [ ['Annotation', 'NamedArgumentConstructor', 'Target'], ...PhpdocSeparationFixer::OPTION_GROUPS_DEFAULT, ], ], 'phpdoc_single_line_var_spacing' => true, 'phpdoc_summary' => true, 'phpdoc_tag_type' => [ 'tags' => [ 'inheritDoc' => 'inline', ], ], 'phpdoc_to_comment' => true, 'phpdoc_trim' => true, 'phpdoc_trim_consecutive_blank_line_separation' => true, 'phpdoc_types' => true, 'phpdoc_types_order' => [ 'null_adjustment' => 'always_last', 'sort_algorithm' => 'none', ], 'phpdoc_var_without_name' => true, 'semicolon_after_instruction' => true, 'simple_to_complex_string_variable' => true, 'single_class_element_per_statement' => true, 'single_import_per_statement' => true, 'single_line_comment_spacing' => true, 'single_line_comment_style' => [ 'comment_types' => [ 'hash', ], ], 'single_line_empty_body' => false, 'single_line_throw' => true, 'single_quote' => true, 'single_space_around_construct' => true, 'space_after_semicolon' => [ 'remove_in_empty_for_expressions' => true, ], 'standardize_increment' => true, 'standardize_not_equals' => true, 'statement_indentation' => [ 'stick_comment_to_next_continuous_control_statement' => true, ], 'switch_continue_to_break' => true, 'trailing_comma_in_multiline' => [ 'after_heredoc' => true, 'elements' => [ 'array_destructuring', 'arrays', 'match', 'parameters', ], ], 'trim_array_spaces' => true, 'type_declaration_spaces' => true, 'types_spaces' => true, 'unary_operator_spaces' => true, 'whitespace_after_comma_in_array' => true, 'yoda_style' => true, ]; } public function getDescription(): string { return 'Rules that follow the official `Symfony Coding Standards <https://symfony.com/doc/current/contributing/code/standards.html>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PERCSSet extends AbstractRuleSetDescription { public function getName(): string { return '@PER-CS'; } public function getRules(): array { return [ '@PER-CS2.0' => true, ]; } public function getDescription(): string { return 'Alias for the latest revision of PER-CS rules. Use it if you always want to be in sync with newest PER-CS standard.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PSR12Set extends AbstractRuleSetDescription { public function getRules(): array { return [ '@PSR2' => true, 'binary_operator_spaces' => [ 'default' => 'at_least_single_space', ], 'blank_line_after_opening_tag' => true, 'blank_line_between_import_groups' => true, 'blank_lines_before_namespace' => true, 'braces_position' => [ 'allow_single_line_empty_anonymous_classes' => true, ], 'class_definition' => [ 'inline_constructor_arguments' => false, 'space_before_parenthesis' => true, ], 'compact_nullable_type_declaration' => true, 'declare_equal_normalize' => true, 'lowercase_cast' => true, 'lowercase_static_reference' => true, 'new_with_parentheses' => true, 'no_blank_lines_after_class_opening' => true, 'no_extra_blank_lines' => [ 'tokens' => [ 'use', ], ], 'no_leading_import_slash' => true, 'no_whitespace_in_blank_line' => true, 'ordered_class_elements' => [ 'order' => [ 'use_trait', ], ], 'ordered_imports' => [ 'imports_order' => [ 'class', 'function', 'const', ], 'sort_algorithm' => 'none', ], 'return_type_declaration' => true, 'short_scalar_cast' => true, 'single_import_per_statement' => ['group_to_single_imports' => false], 'single_space_around_construct' => [ 'constructs_followed_by_a_single_space' => [ 'abstract', 'as', 'case', 'catch', 'class', 'const_import', 'do', 'else', 'elseif', 'final', 'finally', 'for', 'foreach', 'function', 'function_import', 'if', 'insteadof', 'interface', 'namespace', 'new', 'private', 'protected', 'public', 'static', 'switch', 'trait', 'try', 'use', 'use_lambda', 'while', ], 'constructs_preceded_by_a_single_space' => [ 'as', 'else', 'elseif', 'use_lambda', ], ], 'single_trait_insert_per_statement' => true, 'ternary_operator_spaces' => true, 'unary_operator_spaces' => [ 'only_dec_inc' => true, ], 'visibility_required' => true, ]; } public function getDescription(): string { return 'Rules that follow `PSR-12 <https://www.php-fig.org/psr/psr-12/>`_ standard.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP71MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP70Migration' => true, 'list_syntax' => true, 'visibility_required' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit84MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit60Migration:risky' => true, '@PHPUnit75Migration:risky' => true, 'php_unit_expectation' => [ 'target' => PhpUnitTargetVersion::VERSION_8_4, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP81MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP80Migration' => true, 'octal_notation' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit60MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit57Migration:risky' => true, 'php_unit_namespaced' => [ 'target' => PhpUnitTargetVersion::VERSION_6_0, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit57MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit56Migration:risky' => true, 'php_unit_namespaced' => [ 'target' => PhpUnitTargetVersion::VERSION_5_7, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP70MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP56Migration:risky' => true, 'combine_nested_dirname' => true, 'declare_strict_types' => true, 'non_printable_character' => true, 'random_api_migration' => [ 'replacements' => [ 'mt_rand' => 'random_int', 'rand' => 'random_int', ], ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; use PhpCsFixer\RuleSet\DeprecatedRuleSetDescriptionInterface; final class PERRiskySet extends AbstractRuleSetDescription implements DeprecatedRuleSetDescriptionInterface { public function getName(): string { return '@PER:risky'; } public function getRules(): array { return [ '@PER-CS:risky' => true, ]; } public function getDescription(): string { return 'Alias for the newest PER-CS risky rules. It is recommended you use ``@PER-CS2.0:risky`` instead if you want to stick with stable ruleset.'; } public function getSuccessorsNames(): array { return ['@PER-CS:risky']; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit52MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit50Migration:risky' => true, 'php_unit_expectation' => [ 'target' => PhpUnitTargetVersion::VERSION_5_2, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class DoctrineAnnotationSet extends AbstractRuleSetDescription { public function getRules(): array { return [ 'doctrine_annotation_array_assignment' => [ 'operator' => ':', ], 'doctrine_annotation_braces' => true, 'doctrine_annotation_indentation' => true, 'doctrine_annotation_spaces' => [ 'before_array_assignments_colon' => false, ], ]; } public function getDescription(): string { return 'Rules covering Doctrine annotations with configuration based on examples found in `Doctrine Annotation documentation <https://www.doctrine-project.org/projects/doctrine-annotations/en/latest/annotations.html>`_ and `Symfony documentation <https://symfony.com/doc/master/bundles/SensioFrameworkExtraBundle/annotations/routing.html>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PERCS2x0Set extends AbstractRuleSetDescription { public function getName(): string { return '@PER-CS2.0'; } public function getRules(): array { return [ '@PER-CS1.0' => true, 'array_indentation' => true, 'array_syntax' => true, 'cast_spaces' => true, 'concat_space' => ['spacing' => 'one'], 'function_declaration' => [ 'closure_fn_spacing' => 'none', ], 'method_argument_space' => true, 'new_with_parentheses' => [ 'anonymous_class' => false, ], 'single_line_empty_body' => true, 'single_space_around_construct' => [ 'constructs_followed_by_a_single_space' => [ 'abstract', 'as', 'case', 'catch', 'class', 'const', 'const_import', 'do', 'else', 'elseif', 'enum', 'final', 'finally', 'for', 'foreach', 'function', 'function_import', 'if', 'insteadof', 'interface', 'match', 'named_argument', 'namespace', 'new', 'private', 'protected', 'public', 'readonly', 'static', 'switch', 'trait', 'try', 'type_colon', 'use', 'use_lambda', 'while', ], 'constructs_preceded_by_a_single_space' => [ 'as', 'else', 'elseif', 'use_lambda', ], ], 'trailing_comma_in_multiline' => [ 'after_heredoc' => true, 'elements' => [ 'arguments', 'array_destructuring', 'arrays', 'match', 'parameters', ], ], ]; } public function getDescription(): string { return 'Rules that follow `PER Coding Style 2.0 <https://www.php-fig.org/per/coding-style/>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PhpCsFixerRiskySet extends AbstractRuleSetDescription { public function getRules(): array { return [ '@PER-CS:risky' => true, '@Symfony:risky' => true, 'comment_to_phpdoc' => true, 'final_internal_class' => true, 'get_class_to_class_keyword' => false, 'modernize_strpos' => false, 'native_constant_invocation' => [ 'fix_built_in' => false, 'include' => [ 'DIRECTORY_SEPARATOR', 'PHP_INT_SIZE', 'PHP_SAPI', 'PHP_VERSION_ID', ], 'scope' => 'namespaced', 'strict' => true, ], 'no_alias_functions' => [ 'sets' => [ '@all', ], ], 'no_unset_on_property' => true, 'php_unit_data_provider_name' => true, 'php_unit_data_provider_return_type' => true, 'php_unit_data_provider_static' => ['force' => true], 'php_unit_strict' => true, 'php_unit_test_case_static_method_calls' => ['call_type' => 'self'], 'static_lambda' => true, 'strict_comparison' => true, 'strict_param' => true, 'yield_from_array_to_yields' => true, ]; } public function getDescription(): string { return 'Rule set as used by the PHP-CS-Fixer development team, highly opinionated.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP73MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP71Migration' => true, 'heredoc_indentation' => true, 'method_argument_space' => ['after_heredoc' => true], 'no_whitespace_before_comma_in_array' => ['after_heredoc' => true], 'trailing_comma_in_multiline' => ['after_heredoc' => true], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP80MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP74Migration:risky' => true, 'get_class_to_class_keyword' => true, 'modernize_strpos' => true, 'no_alias_functions' => [ 'sets' => [ '@all', ], ], 'no_php4_constructor' => true, 'no_unneeded_final_method' => true, 'no_unreachable_default_argument_value' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit54MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit52Migration:risky' => true, 'php_unit_mock' => [ 'target' => PhpUnitTargetVersion::VERSION_5_4, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP84MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP83Migration' => true, 'nullable_type_declaration_for_default_null_value' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PERCSRiskySet extends AbstractRuleSetDescription { public function getName(): string { return '@PER-CS:risky'; } public function getRules(): array { return [ '@PER-CS2.0:risky' => true, ]; } public function getDescription(): string { return 'Alias for the latest revision of PER-CS risky rules. Use it if you always want to be in sync with newest PER-CS standard.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit35MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit32Migration:risky' => true, 'php_unit_dedicate_assert' => [ 'target' => PhpUnitTargetVersion::VERSION_3_5, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP83MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP82Migration' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP56MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ 'pow_to_exponentiation' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit30MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ 'php_unit_dedicate_assert' => [ 'target' => PhpUnitTargetVersion::VERSION_3_0, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit100MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit91Migration:risky' => true, 'php_unit_data_provider_static' => ['force' => true], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit43MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit35Migration:risky' => true, 'php_unit_no_expectation_annotation' => [ 'target' => PhpUnitTargetVersion::VERSION_4_3, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP74MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP73Migration' => true, 'assign_null_coalescing_to_coalesce_equal' => true, 'normalize_index_brace' => true, 'short_scalar_cast' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PSR1Set extends AbstractRuleSetDescription { public function getRules(): array { return [ 'encoding' => true, 'full_opening_tag' => true, ]; } public function getDescription(): string { return 'Rules that follow `PSR-1 <https://www.php-fig.org/psr/psr-1/>`_ standard.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit91MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit84Migration:risky' => true, 'php_unit_assert_new_names' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PSR12RiskySet extends AbstractRuleSetDescription { public function getRules(): array { return [ 'no_trailing_whitespace_in_string' => true, 'no_unreachable_default_argument_value' => true, ]; } public function getDescription(): string { return 'Rules that follow `PSR-12 <https://www.php-fig.org/psr/psr-12/>`_ standard.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHP82MigrationSet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHP81Migration' => true, 'simple_to_complex_string_variable' => true, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PERCS2x0RiskySet extends AbstractRuleSetDescription { public function getName(): string { return '@PER-CS2.0:risky'; } public function getRules(): array { return [ '@PER-CS1.0:risky' => true, ]; } public function getDescription(): string { return 'Rules that follow `PER Coding Style 2.0 <https://www.php-fig.org/per/coding-style/>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit50MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit48Migration:risky' => true, 'php_unit_dedicate_assert' => [ 'target' => PhpUnitTargetVersion::VERSION_5_0, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; use PhpCsFixer\RuleSet\DeprecatedRuleSetDescriptionInterface; final class PERSet extends AbstractRuleSetDescription implements DeprecatedRuleSetDescriptionInterface { public function getRules(): array { return [ '@PER-CS' => true, ]; } public function getDescription(): string { return 'Alias for the newest PER-CS rules. It is recommended you use ``@PER-CS2.0`` instead if you want to stick with stable ruleset.'; } public function getSuccessorsNames(): array { return ['@PER-CS']; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit55MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit54Migration:risky' => true, 'php_unit_mock' => [ 'target' => PhpUnitTargetVersion::VERSION_5_5, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\RuleSet\AbstractRuleSetDescription; final class PERCS1x0RiskySet extends AbstractRuleSetDescription { public function getName(): string { return '@PER-CS1.0:risky'; } public function getRules(): array { return [ '@PSR12:risky' => true, ]; } public function getDescription(): string { return 'Rules that follow `PER Coding Style 1.0 <https://www.php-fig.org/per/coding-style/>`_.'; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit75MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit60Migration:risky' => true, 'php_unit_dedicate_assert_internal_type' => [ 'target' => PhpUnitTargetVersion::VERSION_7_5, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet\Sets; use PhpCsFixer\Fixer\PhpUnit\PhpUnitTargetVersion; use PhpCsFixer\RuleSet\AbstractMigrationSetDescription; final class PHPUnit48MigrationRiskySet extends AbstractMigrationSetDescription { public function getRules(): array { return [ '@PHPUnit43Migration:risky' => true, 'php_unit_namespaced' => [ 'target' => PhpUnitTargetVersion::VERSION_4_8, ], ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; abstract class AbstractRuleSetDescription implements RuleSetDescriptionInterface { public function __construct() {} public function getName(): string { $name = substr(static::class, 1 + strrpos(static::class, '\\'), -3); return '@'.str_replace('Risky', ':risky', $name); } public function isRisky(): bool { return str_contains(static::class, 'Risky'); } } <?php declare(strict_types=1); namespace PhpCsFixer\RuleSet; use PhpCsFixer\Preg; abstract class AbstractMigrationSetDescription extends AbstractRuleSetDescription { public function getDescription(): string { $name = $this->getName(); if (Preg::match('#^@PHPUnit(\d+)(\d)Migration.*$#', $name, $matches)) { return \sprintf('Rules to improve tests code for PHPUnit %d.%d compatibility.', $matches[1], $matches[2]); } if (Preg::match('#^@PHP([\d]{2})Migration.*$#', $name, $matches)) { return \sprintf('Rules to improve code for PHP %d.%d compatibility.', $matches[1][0], $matches[1][1]); } throw new \RuntimeException(\sprintf('Cannot generate description for "%s" "%s".', static::class, $name)); } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractNoUselessElseFixer extends AbstractFixer { public function getPriority(): int { return 39; } protected function isSuperfluousElse(Tokens $tokens, int $index): bool { $previousBlockStart = $index; do { [$previousBlockStart, $previousBlockEnd] = $this->getPreviousBlock($tokens, $previousBlockStart); $previous = $previousBlockEnd; if ($tokens[$previous]->equals('}')) { $previous = $tokens->getPrevMeaningfulToken($previous); } if ( !$tokens[$previous]->equals(';') || $tokens[$tokens->getPrevMeaningfulToken($previous)]->equals('{') ) { return false; } $candidateIndex = $tokens->getPrevTokenOfKind( $previous, [ ';', [T_BREAK], [T_CLOSE_TAG], [T_CONTINUE], [T_EXIT], [T_GOTO], [T_IF], [T_RETURN], [T_THROW], ] ); if (null === $candidateIndex || $tokens[$candidateIndex]->equalsAny([';', [T_CLOSE_TAG], [T_IF]])) { return false; } if ($tokens[$candidateIndex]->isGivenKind(T_THROW)) { $previousIndex = $tokens->getPrevMeaningfulToken($candidateIndex); if (!$tokens[$previousIndex]->equalsAny([';', '{'])) { return false; } } if ($this->isInConditional($tokens, $candidateIndex, $previousBlockStart) || $this->isInConditionWithoutBraces($tokens, $candidateIndex, $previousBlockStart) ) { return false; } } while (!$tokens[$previousBlockStart]->isGivenKind(T_IF)); return true; } private function getPreviousBlock(Tokens $tokens, int $index): array { $close = $previous = $tokens->getPrevMeaningfulToken($index); if ($tokens[$close]->equals('}')) { $previous = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $close); } $open = $tokens->getPrevTokenOfKind($previous, [[T_IF], [T_ELSE], [T_ELSEIF]]); if ($tokens[$open]->isGivenKind(T_IF)) { $elseCandidate = $tokens->getPrevMeaningfulToken($open); if ($tokens[$elseCandidate]->isGivenKind(T_ELSE)) { $open = $elseCandidate; } } return [$open, $close]; } private function isInConditional(Tokens $tokens, int $index, int $lowerLimitIndex): bool { $candidateIndex = $tokens->getPrevTokenOfKind($index, [')', ';', ':']); if ($tokens[$candidateIndex]->equals(':')) { return true; } if (!$tokens[$candidateIndex]->equals(')')) { return false; } $open = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $candidateIndex); return $tokens->getPrevMeaningfulToken($open) > $lowerLimitIndex; } private function isInConditionWithoutBraces(Tokens $tokens, int $index, int $lowerLimitIndex): bool { do { if ($tokens[$index]->isComment() || $tokens[$index]->isWhitespace()) { $index = $tokens->getPrevMeaningfulToken($index); } $token = $tokens[$index]; if ($token->isGivenKind([T_IF, T_ELSEIF, T_ELSE])) { return true; } if ($token->equals(';')) { return false; } if ($token->equals('{')) { $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind(T_DO)) { --$index; continue; } if (!$tokens[$index]->equals(')')) { return false; } $index = $tokens->findBlockStart( Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index ); $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->isGivenKind([T_IF, T_ELSEIF])) { return false; } } elseif ($token->equals(')')) { $type = Tokens::detectBlockType($token); $index = $tokens->findBlockStart( $type['type'], $index ); $index = $tokens->getPrevMeaningfulToken($index); } else { --$index; } } while ($index > $lowerLimitIndex); return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\Indicator; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Tokens; final class PhpUnitTestCaseIndicator { public function isPhpUnitClass(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isGivenKind(T_CLASS)) { throw new \LogicException(\sprintf('No "T_CLASS" at given index %d, got "%s".', $index, $tokens[$index]->getName())); } $index = $tokens->getNextMeaningfulToken($index); if (!$tokens[$index]->isGivenKind(T_STRING)) { return false; } $extendsIndex = $tokens->getNextTokenOfKind($index, ['{', [T_EXTENDS]]); if (!$tokens[$extendsIndex]->isGivenKind(T_EXTENDS)) { return false; } if (Preg::match('/(?:Test|TestCase)$/', $tokens[$index]->getContent())) { return true; } while (null !== $index = $tokens->getNextMeaningfulToken($index)) { if ($tokens[$index]->equals('{')) { break; } if (!$tokens[$index]->isGivenKind(T_STRING)) { continue; } if (Preg::match('/(?:Test|TestCase)(?:Interface)?$/', $tokens[$index]->getContent())) { return true; } } return false; } public function findPhpUnitClasses(Tokens $tokens): iterable { for ($index = $tokens->count() - 1; $index > 0; --$index) { if (!$tokens[$index]->isGivenKind(T_CLASS) || !$this->isPhpUnitClass($tokens, $index)) { continue; } $startIndex = $tokens->getNextTokenOfKind($index, ['{']); if (null === $startIndex) { return; } $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $startIndex); yield [$startIndex, $endIndex]; } } } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; use Symfony\Component\Filesystem\Exception\IOException; final class FileHandler implements FileHandlerInterface { private \SplFileInfo $fileInfo; private int $fileMTime = 0; public function __construct(string $file) { $this->fileInfo = new \SplFileInfo($file); } public function getFile(): string { return $this->fileInfo->getPathname(); } public function read(): ?CacheInterface { if (!$this->fileInfo->isFile() || !$this->fileInfo->isReadable()) { return null; } $fileObject = $this->fileInfo->openFile('r'); $cache = $this->readFromHandle($fileObject); $this->fileMTime = $this->getFileCurrentMTime(); unset($fileObject); return $cache; } public function write(CacheInterface $cache): void { $this->ensureFileIsWriteable(); $fileObject = $this->fileInfo->openFile('r+'); if (method_exists($cache, 'backfillHashes') && $this->fileMTime < $this->getFileCurrentMTime()) { $resultOfFlock = $fileObject->flock(LOCK_EX); if (false === $resultOfFlock) { } $oldCache = $this->readFromHandle($fileObject); $fileObject->rewind(); if (null !== $oldCache) { $cache->backfillHashes($oldCache); } } $resultOfTruncate = $fileObject->ftruncate(0); if (false === $resultOfTruncate) { return; } $resultOfWrite = $fileObject->fwrite($cache->toJson()); if (false === $resultOfWrite) { return; } $resultOfFlush = $fileObject->fflush(); if (false === $resultOfFlush) { } $this->fileMTime = time(); } private function getFileCurrentMTime(): int { clearstatcache(true, $this->fileInfo->getPathname()); $mtime = $this->fileInfo->getMTime(); if (false === $mtime) { $mtime = 0; } return $mtime; } private function readFromHandle(\SplFileObject $fileObject): ?CacheInterface { try { $size = $fileObject->getSize(); if (false === $size || 0 === $size) { return null; } $content = $fileObject->fread($size); if (false === $content) { return null; } return Cache::fromJson($content); } catch (\InvalidArgumentException $exception) { return null; } } private function ensureFileIsWriteable(): void { if ($this->fileInfo->isFile() && $this->fileInfo->isWritable()) { return; } if ($this->fileInfo->isDir()) { throw new IOException( \sprintf('Cannot write cache file "%s" as the location exists as directory.', $this->fileInfo->getRealPath()), 0, null, $this->fileInfo->getPathname() ); } if ($this->fileInfo->isFile() && !$this->fileInfo->isWritable()) { throw new IOException( \sprintf('Cannot write to file "%s" as it is not writable.', $this->fileInfo->getRealPath()), 0, null, $this->fileInfo->getPathname() ); } $this->createFile($this->fileInfo->getPathname()); } private function createFile(string $file): void { $dir = \dirname($file); if (!@is_dir($dir)) { @mkdir($dir, 0777, true); } if (!@is_dir($dir)) { throw new IOException( \sprintf('Directory of cache file "%s" does not exists and couldn\'t be created.', $file), 0, null, $file ); } @touch($file); @chmod($file, 0666); } } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; use PhpCsFixer\Tokenizer\CodeHasher; final class FileCacheManager implements CacheManagerInterface { public const WRITE_FREQUENCY = 10; private FileHandlerInterface $handler; private SignatureInterface $signature; private bool $isDryRun; private DirectoryInterface $cacheDirectory; private int $writeCounter = 0; private bool $signatureWasUpdated = false; private $cache; public function __construct( FileHandlerInterface $handler, SignatureInterface $signature, bool $isDryRun = false, ?DirectoryInterface $cacheDirectory = null ) { $this->handler = $handler; $this->signature = $signature; $this->isDryRun = $isDryRun; $this->cacheDirectory = $cacheDirectory ?? new Directory(''); $this->readCache(); } public function __destruct() { if (true === $this->signatureWasUpdated || 0 !== $this->writeCounter) { $this->writeCache(); } } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.__CLASS__); } public function __wakeup(): void { throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); } public function needFixing(string $file, string $fileContent): bool { $file = $this->cacheDirectory->getRelativePathTo($file); return !$this->cache->has($file) || $this->cache->get($file) !== $this->calcHash($fileContent); } public function setFile(string $file, string $fileContent): void { $this->setFileHash($file, $this->calcHash($fileContent)); } public function setFileHash(string $file, string $hash): void { $file = $this->cacheDirectory->getRelativePathTo($file); if ($this->isDryRun && $this->cache->has($file) && $this->cache->get($file) !== $hash) { $this->cache->clear($file); } else { $this->cache->set($file, $hash); } if (self::WRITE_FREQUENCY === ++$this->writeCounter) { $this->writeCounter = 0; $this->writeCache(); } } private function readCache(): void { $cache = $this->handler->read(); if (null === $cache || !$this->signature->equals($cache->getSignature())) { $cache = new Cache($this->signature); $this->signatureWasUpdated = true; } $this->cache = $cache; } private function writeCache(): void { $this->handler->write($this->cache); } private function calcHash(string $content): string { return CodeHasher::calculateCodeHash($content); } } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; use PhpCsFixer\Utils; final class Cache implements CacheInterface { private SignatureInterface $signature; private array $hashes = []; public function __construct(SignatureInterface $signature) { $this->signature = $signature; } public function getSignature(): SignatureInterface { return $this->signature; } public function has(string $file): bool { return \array_key_exists($file, $this->hashes); } public function get(string $file): ?string { if (!$this->has($file)) { return null; } return $this->hashes[$file]; } public function set(string $file, string $hash): void { $this->hashes[$file] = $hash; } public function clear(string $file): void { unset($this->hashes[$file]); } public function toJson(): string { $json = json_encode([ 'php' => $this->getSignature()->getPhpVersion(), 'version' => $this->getSignature()->getFixerVersion(), 'indent' => $this->getSignature()->getIndent(), 'lineEnding' => $this->getSignature()->getLineEnding(), 'rules' => $this->getSignature()->getRules(), 'hashes' => $this->hashes, ]); if (JSON_ERROR_NONE !== json_last_error() || false === $json) { throw new \UnexpectedValueException(\sprintf( 'Cannot encode cache signature to JSON, error: "%s". If you have non-UTF8 chars in your signature, like in license for `header_comment`, consider enabling `ext-mbstring` or install `symfony/polyfill-mbstring`.', json_last_error_msg() )); } return $json; } public static function fromJson(string $json): self { $data = json_decode($json, true); if (null === $data && JSON_ERROR_NONE !== json_last_error()) { throw new \InvalidArgumentException(\sprintf( 'Value needs to be a valid JSON string, got "%s", error: "%s".', $json, json_last_error_msg() )); } $requiredKeys = [ 'php', 'version', 'indent', 'lineEnding', 'rules', 'hashes', ]; $missingKeys = array_diff_key(array_flip($requiredKeys), $data); if (\count($missingKeys) > 0) { throw new \InvalidArgumentException(\sprintf( 'JSON data is missing keys %s', Utils::naturalLanguageJoin(array_keys($missingKeys)) )); } $signature = new Signature( $data['php'], $data['version'], $data['indent'], $data['lineEnding'], $data['rules'] ); $cache = new self($signature); $cache->hashes = array_map(static fn ($v): string => \is_int($v) ? (string) $v : $v, $data['hashes']); return $cache; } public function backfillHashes(self $oldCache): bool { if (!$this->getSignature()->equals($oldCache->getSignature())) { return false; } $this->hashes = array_merge($oldCache->hashes, $this->hashes); return true; } } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; interface CacheInterface { public function getSignature(): SignatureInterface; public function has(string $file): bool; public function get(string $file): ?string; public function set(string $file, string $hash): void; public function clear(string $file): void; public function toJson(): string; } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; final class NullCacheManager implements CacheManagerInterface { public function needFixing(string $file, string $fileContent): bool { return true; } public function setFile(string $file, string $fileContent): void {} public function setFileHash(string $file, string $hash): void {} } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; interface CacheManagerInterface { public function needFixing(string $file, string $fileContent): bool; public function setFile(string $file, string $fileContent): void; public function setFileHash(string $file, string $hash): void; } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; interface FileHandlerInterface { public function getFile(): string; public function read(): ?CacheInterface; public function write(CacheInterface $cache): void; } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; final class Directory implements DirectoryInterface { private string $directoryName; public function __construct(string $directoryName) { $this->directoryName = $directoryName; } public function getRelativePathTo(string $file): string { $file = $this->normalizePath($file); if ( '' === $this->directoryName || 0 !== stripos($file, $this->directoryName.\DIRECTORY_SEPARATOR) ) { return $file; } return substr($file, \strlen($this->directoryName) + 1); } private function normalizePath(string $path): string { return str_replace(['\\', '/'], \DIRECTORY_SEPARATOR, $path); } } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; interface SignatureInterface { public function getPhpVersion(): string; public function getFixerVersion(): string; public function getIndent(): string; public function getLineEnding(): string; public function getRules(): array; public function equals(self $signature): bool; } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; interface DirectoryInterface { public function getRelativePathTo(string $file): string; } <?php declare(strict_types=1); namespace PhpCsFixer\Cache; final class Signature implements SignatureInterface { private string $phpVersion; private string $fixerVersion; private string $indent; private string $lineEnding; private array $rules; public function __construct(string $phpVersion, string $fixerVersion, string $indent, string $lineEnding, array $rules) { $this->phpVersion = $phpVersion; $this->fixerVersion = $fixerVersion; $this->indent = $indent; $this->lineEnding = $lineEnding; $this->rules = self::makeJsonEncodable($rules); } public function getPhpVersion(): string { return $this->phpVersion; } public function getFixerVersion(): string { return $this->fixerVersion; } public function getIndent(): string { return $this->indent; } public function getLineEnding(): string { return $this->lineEnding; } public function getRules(): array { return $this->rules; } public function equals(SignatureInterface $signature): bool { return $this->phpVersion === $signature->getPhpVersion() && $this->fixerVersion === $signature->getFixerVersion() && $this->indent === $signature->getIndent() && $this->lineEnding === $signature->getLineEnding() && $this->rules === $signature->getRules(); } private static function makeJsonEncodable(array $data): array { array_walk_recursive($data, static function (&$item): void { if (\is_string($item) && !mb_detect_encoding($item, 'utf-8', true)) { $item = base64_encode($item); } }); return $data; } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; use Symfony\Component\Process\Process; final class ProcessLintingResult implements LintingResultInterface { private Process $process; private ?string $path; private ?bool $isSuccessful = null; public function __construct(Process $process, ?string $path = null) { $this->process = $process; $this->path = $path; } public function check(): void { if (!$this->isSuccessful()) { throw new LintingException($this->getProcessErrorMessage(), $this->process->getExitCode()); } } private function getProcessErrorMessage(): string { $errorOutput = $this->process->getErrorOutput(); $output = strtok(ltrim('' !== $errorOutput ? $errorOutput : $this->process->getOutput()), "\n"); if (false === $output) { return 'Fatal error: Unable to lint file.'; } if (null !== $this->path) { $needle = \sprintf('in %s ', $this->path); $pos = strrpos($output, $needle); if (false !== $pos) { $output = \sprintf('%s%s', substr($output, 0, $pos), substr($output, $pos + \strlen($needle))); } } $prefix = substr($output, 0, 18); if ('PHP Parse error: ' === $prefix) { return \sprintf('Parse error: %s.', substr($output, 18)); } if ('PHP Fatal error: ' === $prefix) { return \sprintf('Fatal error: %s.', substr($output, 18)); } return \sprintf('%s.', $output); } private function isSuccessful(): bool { if (null === $this->isSuccessful) { $this->process->wait(); $this->isSuccessful = $this->process->isSuccessful(); } return $this->isSuccessful; } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; interface LintingResultInterface { public function check(): void; } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; use PhpCsFixer\FileReader; use PhpCsFixer\FileRemoval; use Symfony\Component\Filesystem\Exception\IOException; use Symfony\Component\Process\PhpExecutableFinder; use Symfony\Component\Process\Process; final class ProcessLinter implements LinterInterface { private FileRemoval $fileRemoval; private ProcessLinterProcessBuilder $processBuilder; private $temporaryFile; public function __construct(?string $executable = null) { if (null === $executable) { $executableFinder = new PhpExecutableFinder(); $executable = $executableFinder->find(false); if (false === $executable) { throw new UnavailableLinterException('Cannot find PHP executable.'); } if ('phpdbg' === \PHP_SAPI) { if (!str_contains($executable, 'phpdbg')) { throw new UnavailableLinterException('Automatically found PHP executable is non-standard phpdbg. Could not find proper PHP executable.'); } $executable = str_replace('phpdbg', 'php', $executable); if (!is_executable($executable)) { throw new UnavailableLinterException('Automatically found PHP executable is phpdbg. Could not find proper PHP executable.'); } } } $this->processBuilder = new ProcessLinterProcessBuilder($executable); $this->fileRemoval = new FileRemoval(); } public function __destruct() { if (null !== $this->temporaryFile) { $this->fileRemoval->delete($this->temporaryFile); } } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.self::class); } public function __wakeup(): void { throw new \BadMethodCallException('Cannot unserialize '.self::class); } public function isAsync(): bool { return true; } public function lintFile(string $path): LintingResultInterface { return new ProcessLintingResult($this->createProcessForFile($path), $path); } public function lintSource(string $source): LintingResultInterface { return new ProcessLintingResult($this->createProcessForSource($source), $this->temporaryFile); } private function createProcessForFile(string $path): Process { if (!is_file($path)) { return $this->createProcessForSource(FileReader::createSingleton()->read($path)); } $process = $this->processBuilder->build($path); $process->setTimeout(10); $process->start(); return $process; } private function createProcessForSource(string $source): Process { if (null === $this->temporaryFile) { $this->temporaryFile = tempnam(sys_get_temp_dir(), 'cs_fixer_tmp_'); $this->fileRemoval->observe($this->temporaryFile); } if (false === @file_put_contents($this->temporaryFile, $source)) { throw new IOException(\sprintf('Failed to write file "%s".', $this->temporaryFile), 0, null, $this->temporaryFile); } return $this->createProcessForFile($this->temporaryFile); } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; final class TokenizerLintingResult implements LintingResultInterface { private ?\Error $error; public function __construct(?\Error $error = null) { $this->error = $error; } public function check(): void { if (null !== $this->error) { throw new LintingException( \sprintf('%s: %s on line %d.', $this->getMessagePrefix(), $this->error->getMessage(), $this->error->getLine()), $this->error->getCode(), $this->error ); } } private function getMessagePrefix(): string { return $this->error instanceof \ParseError ? 'Parse error' : 'Fatal error'; } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; class UnavailableLinterException extends \RuntimeException {} <?php declare(strict_types=1); namespace PhpCsFixer\Linter; class LintingException extends \RuntimeException {} <?php declare(strict_types=1); namespace PhpCsFixer\Linter; use Symfony\Component\Process\Process; final class ProcessLinterProcessBuilder { private string $executable; public function __construct(string $executable) { $this->executable = $executable; } public function build(string $path): Process { return new Process([ $this->executable, '-l', $path, ]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; interface LinterInterface { public function isAsync(): bool; public function lintFile(string $path): LintingResultInterface; public function lintSource(string $source): LintingResultInterface; } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; final class Linter implements LinterInterface { private LinterInterface $subLinter; public function __construct() { $this->subLinter = new TokenizerLinter(); } public function isAsync(): bool { return $this->subLinter->isAsync(); } public function lintFile(string $path): LintingResultInterface { return $this->subLinter->lintFile($path); } public function lintSource(string $source): LintingResultInterface { return $this->subLinter->lintSource($source); } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; use PhpCsFixer\FileReader; use PhpCsFixer\Tokenizer\CodeHasher; use PhpCsFixer\Tokenizer\Tokens; final class TokenizerLinter implements LinterInterface { public function isAsync(): bool { return false; } public function lintFile(string $path): LintingResultInterface { return $this->lintSource(FileReader::createSingleton()->read($path)); } public function lintSource(string $source): LintingResultInterface { try { $codeHash = CodeHasher::calculateCodeHash($source); Tokens::clearCache($codeHash); Tokens::fromCode($source); return new TokenizerLintingResult(); } catch (\CompileError|\ParseError $e) { return new TokenizerLintingResult($e); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Linter; final class CachingLinter implements LinterInterface { private LinterInterface $sublinter; private array $cache = []; public function __construct(LinterInterface $linter) { $this->sublinter = $linter; } public function isAsync(): bool { return $this->sublinter->isAsync(); } public function lintFile(string $path): LintingResultInterface { $checksum = md5(file_get_contents($path)); return $this->cache[$checksum] ??= $this->sublinter->lintFile($path); } public function lintSource(string $source): LintingResultInterface { $checksum = md5($source); return $this->cache[$checksum] ??= $this->sublinter->lintSource($source); } } <?php declare(strict_types=1); namespace PhpCsFixer; final class PregException extends \RuntimeException {} <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Fixer\FixerInterface; interface ConfigInterface { public function getCacheFile(): ?string; public function getCustomFixers(): array; public function getFinder(): iterable; public function getFormat(): string; public function getHideProgress(): bool; public function getIndent(): string; public function getLineEnding(): string; public function getName(): string; public function getPhpExecutable(): ?string; public function getRiskyAllowed(): bool; public function getRules(): array; public function getUsingCache(): bool; public function registerCustomFixers(iterable $fixers): self; public function setCacheFile(string $cacheFile): self; public function setFinder(iterable $finder): self; public function setFormat(string $format): self; public function setHideProgress(bool $hideProgress): self; public function setIndent(string $indent): self; public function setLineEnding(string $lineEnding): self; public function setPhpExecutable(?string $phpExecutable): self; public function setRiskyAllowed(bool $isRiskyAllowed): self; public function setRules(array $rules): self; public function setUsingCache(bool $usingCache): self; } <?php declare(strict_types=1); namespace PhpCsFixer; final class FileReader { private $stdinContent; public static function createSingleton(): self { static $instance = null; if (!$instance) { $instance = new self(); } return $instance; } public function read(string $filePath): string { if ('php://stdin' === $filePath) { if (null === $this->stdinContent) { $this->stdinContent = $this->readRaw($filePath); } return $this->stdinContent; } return $this->readRaw($filePath); } private function readRaw(string $realPath): string { $content = @file_get_contents($realPath); if (false === $content) { $error = error_get_last(); throw new \RuntimeException(\sprintf( 'Failed to read content from "%s".%s', $realPath, null !== $error ? ' '.$error['message'] : '' )); } return $content; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractPhpdocTypesFixer extends AbstractFixer { protected array $tags; public function __construct() { parent::__construct(); $this->tags = Annotation::getTagsWithTypes(); } public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($tokens as $index => $token) { if (!$token->isGivenKind(T_DOC_COMMENT)) { continue; } $doc = new DocBlock($token->getContent()); $annotations = $doc->getAnnotationsOfType($this->tags); if (0 === \count($annotations)) { continue; } foreach ($annotations as $annotation) { $this->fixType($annotation); } $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]); } } abstract protected function normalize(string $type): string; private function fixType(Annotation $annotation): void { $typeExpression = $annotation->getTypeExpression(); if (null === $typeExpression) { return; } $newTypeExpression = $typeExpression->mapTypes(function (TypeExpression $type) { if (!$type->isCompositeType()) { $value = $this->normalize($type->toString()); return new TypeExpression($value, null, []); } return $type; }); $annotation->setTypes([$newTypeExpression->toString()]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; use PhpCsFixer\Tokenizer\Analyzer\AttributeAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\GotoLabelAnalyzer; /** @phpstan-type */ final class TokensAnalyzer { private Tokens $tokens; /** @readonly */ private GotoLabelAnalyzer $gotoLabelAnalyzer; public function __construct(Tokens $tokens) { $this->tokens = $tokens; $this->gotoLabelAnalyzer = new GotoLabelAnalyzer(); } public function getClassyElements(): array { $elements = []; for ($index = 1, $count = \count($this->tokens) - 2; $index < $count; ++$index) { if ($this->tokens[$index]->isClassy()) { [$index, $newElements] = $this->findClassyElements($index, $index); $elements += $newElements; } } ksort($elements); return $elements; } public function getClassyModifiers(int $index): array { if (!$this->tokens[$index]->isClassy()) { throw new \InvalidArgumentException(\sprintf('Not an "classy" at given index %d.', $index)); } $readOnlyPossible = \defined('T_READONLY'); $modifiers = ['final' => null, 'abstract' => null, 'readonly' => null]; while (true) { $index = $this->tokens->getPrevMeaningfulToken($index); if ($this->tokens[$index]->isGivenKind(T_FINAL)) { $modifiers['final'] = $index; } elseif ($this->tokens[$index]->isGivenKind(T_ABSTRACT)) { $modifiers['abstract'] = $index; } elseif ($readOnlyPossible && $this->tokens[$index]->isGivenKind(T_READONLY)) { $modifiers['readonly'] = $index; } else { break; } } return $modifiers; } public function getImportUseIndexes(bool $perNamespace = false): array { $tokens = $this->tokens; $uses = []; $namespaceIndex = 0; for ($index = 0, $limit = $tokens->count(); $index < $limit; ++$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_NAMESPACE)) { $nextTokenIndex = $tokens->getNextTokenOfKind($index, [';', '{']); $nextToken = $tokens[$nextTokenIndex]; if ($nextToken->equals('{')) { $index = $nextTokenIndex; } if ($perNamespace) { ++$namespaceIndex; } continue; } if ($token->isGivenKind(T_USE)) { $uses[$namespaceIndex][] = $index; } } if (!$perNamespace && isset($uses[$namespaceIndex])) { return $uses[$namespaceIndex]; } return $uses; } public function isArray(int $index): bool { return $this->tokens[$index]->isGivenKind([T_ARRAY, CT::T_ARRAY_SQUARE_BRACE_OPEN]); } public function isArrayMultiLine(int $index): bool { if (!$this->isArray($index)) { throw new \InvalidArgumentException(\sprintf('Not an array at given index %d.', $index)); } $tokens = $this->tokens; if ($tokens[$index]->isGivenKind(T_ARRAY)) { $index = $tokens->getNextMeaningfulToken($index); } return $this->isBlockMultiline($tokens, $index); } public function isBlockMultiline(Tokens $tokens, int $index): bool { $blockType = Tokens::detectBlockType($tokens[$index]); if (null === $blockType || !$blockType['isStart']) { throw new \InvalidArgumentException(\sprintf('Not an block start at given index %d.', $index)); } $endIndex = $tokens->findBlockEnd($blockType['type'], $index); for (++$index; $index < $endIndex; ++$index) { $token = $tokens[$index]; $blockType = Tokens::detectBlockType($token); if (null !== $blockType && $blockType['isStart']) { $index = $tokens->findBlockEnd($blockType['type'], $index); continue; } if ( $token->isWhitespace() && !$tokens[$index - 1]->isGivenKind(T_END_HEREDOC) && str_contains($token->getContent(), "\n") ) { return true; } } return false; } public function getMethodAttributes(int $index): array { if (!$this->tokens[$index]->isGivenKind(T_FUNCTION)) { throw new \LogicException(\sprintf('No T_FUNCTION at given index %d, got "%s".', $index, $this->tokens[$index]->getName())); } $attributes = [ 'visibility' => null, 'static' => false, 'abstract' => false, 'final' => false, ]; for ($i = $index; $i >= 0; --$i) { $i = $this->tokens->getPrevMeaningfulToken($i); $token = $this->tokens[$i]; if ($token->isGivenKind(T_STATIC)) { $attributes['static'] = true; continue; } if ($token->isGivenKind(T_FINAL)) { $attributes['final'] = true; continue; } if ($token->isGivenKind(T_ABSTRACT)) { $attributes['abstract'] = true; continue; } if ($token->isGivenKind(T_PRIVATE)) { $attributes['visibility'] = T_PRIVATE; continue; } if ($token->isGivenKind(T_PROTECTED)) { $attributes['visibility'] = T_PROTECTED; continue; } if ($token->isGivenKind(T_PUBLIC)) { $attributes['visibility'] = T_PUBLIC; continue; } break; } return $attributes; } public function isAnonymousClass(int $index): bool { if (!$this->tokens[$index]->isClassy()) { throw new \LogicException(\sprintf('No classy token at given index %d.', $index)); } if (!$this->tokens[$index]->isGivenKind(T_CLASS)) { return false; } $index = $this->tokens->getPrevMeaningfulToken($index); if (\defined('T_READONLY') && $this->tokens[$index]->isGivenKind(T_READONLY)) { $index = $this->tokens->getPrevMeaningfulToken($index); } while ($this->tokens[$index]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $this->tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); $index = $this->tokens->getPrevMeaningfulToken($index); } return $this->tokens[$index]->isGivenKind(T_NEW); } public function isLambda(int $index): bool { if (!$this->tokens[$index]->isGivenKind([T_FUNCTION, T_FN])) { throw new \LogicException(\sprintf('No T_FUNCTION or T_FN at given index %d, got "%s".', $index, $this->tokens[$index]->getName())); } $startParenthesisIndex = $this->tokens->getNextMeaningfulToken($index); $startParenthesisToken = $this->tokens[$startParenthesisIndex]; if ($startParenthesisToken->isGivenKind(CT::T_RETURN_REF)) { $startParenthesisIndex = $this->tokens->getNextMeaningfulToken($startParenthesisIndex); $startParenthesisToken = $this->tokens[$startParenthesisIndex]; } return $startParenthesisToken->equals('('); } public function getLastTokenIndexOfArrowFunction(int $index): int { if (!$this->tokens[$index]->isGivenKind(T_FN)) { throw new \InvalidArgumentException(\sprintf('Not an "arrow function" at given index %d.', $index)); } $stopTokens = [')', ']', ',', ';', [T_CLOSE_TAG]]; $index = $this->tokens->getNextTokenOfKind($index, [[T_DOUBLE_ARROW]]); while (true) { $index = $this->tokens->getNextMeaningfulToken($index); if ($this->tokens[$index]->equalsAny($stopTokens)) { break; } $blockType = Tokens::detectBlockType($this->tokens[$index]); if (null === $blockType) { continue; } if ($blockType['isStart']) { $index = $this->tokens->findBlockEnd($blockType['type'], $index); continue; } break; } return $this->tokens->getPrevMeaningfulToken($index); } public function isConstantInvocation(int $index): bool { if (!$this->tokens[$index]->isGivenKind(T_STRING)) { throw new \LogicException(\sprintf('No T_STRING at given index %d, got "%s".', $index, $this->tokens[$index]->getName())); } $nextIndex = $this->tokens->getNextMeaningfulToken($index); if ( $this->tokens[$nextIndex]->equalsAny(['(', '{']) || $this->tokens[$nextIndex]->isGivenKind([T_DOUBLE_COLON, T_ELLIPSIS, T_NS_SEPARATOR, CT::T_RETURN_REF, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, T_VARIABLE]) ) { return false; } if ($this->tokens[$nextIndex]->isGivenKind(T_AS)) { $prevIndex = $this->tokens->getPrevMeaningfulToken($index); if (!$this->tokens[$prevIndex]->equals('(')) { return false; } } $prevIndex = $this->tokens->getPrevMeaningfulToken($index); if ($this->tokens[$prevIndex]->isGivenKind(Token::getClassyTokenKinds())) { return false; } if ($this->tokens[$prevIndex]->isGivenKind([T_AS, T_CONST, T_DOUBLE_COLON, T_FUNCTION, T_GOTO, CT::T_GROUP_IMPORT_BRACE_OPEN, CT::T_TYPE_COLON, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION]) || $this->tokens[$prevIndex]->isObjectOperator()) { return false; } if ( $this->tokens[$prevIndex]->isGivenKind(T_CASE) && \defined('T_ENUM') && $this->tokens->isAllTokenKindsFound([T_ENUM]) ) { $enumSwitchIndex = $this->tokens->getPrevTokenOfKind($index, [[T_SWITCH], [T_ENUM]]); if (!$this->tokens[$enumSwitchIndex]->isGivenKind(T_SWITCH)) { return false; } } while ($this->tokens[$prevIndex]->isGivenKind([CT::T_NAMESPACE_OPERATOR, T_NS_SEPARATOR, T_STRING, CT::T_ARRAY_TYPEHINT])) { $prevIndex = $this->tokens->getPrevMeaningfulToken($prevIndex); } if ($this->tokens[$prevIndex]->isGivenKind([CT::T_CONST_IMPORT, T_EXTENDS, CT::T_FUNCTION_IMPORT, T_IMPLEMENTS, T_INSTANCEOF, T_INSTEADOF, T_NAMESPACE, T_NEW, CT::T_NULLABLE_TYPE, CT::T_TYPE_COLON, T_USE, CT::T_USE_TRAIT, CT::T_TYPE_INTERSECTION, CT::T_TYPE_ALTERNATION, T_CONST, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE])) { return false; } if ($this->tokens[$nextIndex]->equals('&') && $this->tokens[$this->tokens->getNextMeaningfulToken($nextIndex)]->isGivenKind(T_VARIABLE)) { $checkIndex = $this->tokens->getPrevTokenOfKind($prevIndex, [';', '{', '}', [T_FUNCTION], [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO]]); if ($this->tokens[$checkIndex]->isGivenKind(T_FUNCTION)) { return false; } } if ($this->tokens[$prevIndex]->equals(',')) { $checkIndex = $prevIndex; while ($this->tokens[$checkIndex]->equalsAny([',', [T_AS], [CT::T_NAMESPACE_OPERATOR], [T_NS_SEPARATOR], [T_STRING]])) { $checkIndex = $this->tokens->getPrevMeaningfulToken($checkIndex); } if ($this->tokens[$checkIndex]->isGivenKind([T_EXTENDS, CT::T_GROUP_IMPORT_BRACE_OPEN, T_IMPLEMENTS, T_USE, CT::T_USE_TRAIT])) { return false; } } if ($this->tokens[$prevIndex]->equals('[') && $this->tokens[$nextIndex]->equals(']')) { $checkToken = $this->tokens[$this->tokens->getNextMeaningfulToken($nextIndex)]; if ($checkToken->equals('"') || $checkToken->isGivenKind([T_CURLY_OPEN, T_DOLLAR_OPEN_CURLY_BRACES, T_ENCAPSED_AND_WHITESPACE, T_VARIABLE])) { return false; } } if (AttributeAnalyzer::isAttribute($this->tokens, $index)) { return false; } if ($this->tokens[$nextIndex]->equals(':')) { if ($this->gotoLabelAnalyzer->belongsToGoToLabel($this->tokens, $nextIndex)) { return false; } } while ($this->tokens[$prevIndex]->isGivenKind([CT::T_NAMESPACE_OPERATOR, T_NS_SEPARATOR, T_STRING, CT::T_TYPE_ALTERNATION])) { $prevIndex = $this->tokens->getPrevMeaningfulToken($prevIndex); } if ($this->tokens[$prevIndex]->equals('(')) { $prevPrevIndex = $this->tokens->getPrevMeaningfulToken($prevIndex); if ($this->tokens[$prevPrevIndex]->isGivenKind(T_CATCH)) { return false; } } return true; } public function isUnarySuccessorOperator(int $index): bool { static $allowedPrevToken = [ ']', [T_STRING], [T_VARIABLE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], [CT::T_DYNAMIC_PROP_BRACE_CLOSE], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], ]; $tokens = $this->tokens; $token = $tokens[$index]; if (!$token->isGivenKind([T_INC, T_DEC])) { return false; } $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; return $prevToken->equalsAny($allowedPrevToken); } public function isUnaryPredecessorOperator(int $index): bool { static $potentialSuccessorOperator = [T_INC, T_DEC]; static $potentialBinaryOperator = ['+', '-', '&', [CT::T_RETURN_REF]]; static $otherOperators; if (null === $otherOperators) { $otherOperators = ['!', '~', '@', [T_ELLIPSIS]]; } static $disallowedPrevTokens; if (null === $disallowedPrevTokens) { $disallowedPrevTokens = [ ']', '}', ')', '"', '`', [CT::T_ARRAY_SQUARE_BRACE_CLOSE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], [CT::T_DYNAMIC_PROP_BRACE_CLOSE], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [T_CLASS_C], [T_CONSTANT_ENCAPSED_STRING], [T_DEC], [T_DIR], [T_DNUMBER], [T_FILE], [T_FUNC_C], [T_INC], [T_LINE], [T_LNUMBER], [T_METHOD_C], [T_NS_C], [T_STRING], [T_TRAIT_C], [T_VARIABLE], ]; } $tokens = $this->tokens; $token = $tokens[$index]; if ($token->isGivenKind($potentialSuccessorOperator)) { return !$this->isUnarySuccessorOperator($index); } if ($token->equalsAny($otherOperators)) { return true; } if (!$token->equalsAny($potentialBinaryOperator)) { return false; } $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; if (!$prevToken->equalsAny($disallowedPrevTokens)) { return true; } if (!$token->equals('&') || !$prevToken->isGivenKind(T_STRING)) { return false; } static $searchTokens = [ ';', '{', '}', [T_DOUBLE_ARROW], [T_FN], [T_FUNCTION], [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO], ]; $prevToken = $tokens[$tokens->getPrevTokenOfKind($index, $searchTokens)]; return $prevToken->isGivenKind([T_FN, T_FUNCTION]); } public function isBinaryOperator(int $index): bool { static $nonArrayOperators = [ '=' => true, '*' => true, '/' => true, '%' => true, '<' => true, '>' => true, '|' => true, '^' => true, '.' => true, ]; static $potentialUnaryNonArrayOperators = [ '+' => true, '-' => true, '&' => true, ]; static $arrayOperators; if (null === $arrayOperators) { $arrayOperators = [ T_AND_EQUAL => true, T_BOOLEAN_AND => true, T_BOOLEAN_OR => true, T_CONCAT_EQUAL => true, T_DIV_EQUAL => true, T_DOUBLE_ARROW => true, T_IS_EQUAL => true, T_IS_GREATER_OR_EQUAL => true, T_IS_IDENTICAL => true, T_IS_NOT_EQUAL => true, T_IS_NOT_IDENTICAL => true, T_IS_SMALLER_OR_EQUAL => true, T_LOGICAL_AND => true, T_LOGICAL_OR => true, T_LOGICAL_XOR => true, T_MINUS_EQUAL => true, T_MOD_EQUAL => true, T_MUL_EQUAL => true, T_OR_EQUAL => true, T_PLUS_EQUAL => true, T_POW => true, T_POW_EQUAL => true, T_SL => true, T_SL_EQUAL => true, T_SR => true, T_SR_EQUAL => true, T_XOR_EQUAL => true, T_SPACESHIP => true, T_COALESCE => true, T_COALESCE_EQUAL => true, ]; } $tokens = $this->tokens; $token = $tokens[$index]; if ($token->isGivenKind([T_INLINE_HTML, T_ENCAPSED_AND_WHITESPACE, CT::T_TYPE_INTERSECTION])) { return false; } if (isset($potentialUnaryNonArrayOperators[$token->getContent()])) { return !$this->isUnaryPredecessorOperator($index); } if ($token->isArray()) { return isset($arrayOperators[$token->getId()]); } if (isset($nonArrayOperators[$token->getContent()])) { return true; } return false; } public function isWhilePartOfDoWhile(int $index): bool { $tokens = $this->tokens; $token = $tokens[$index]; if (!$token->isGivenKind(T_WHILE)) { throw new \LogicException(\sprintf('No T_WHILE at given index %d, got "%s".', $index, $token->getName())); } $endIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$endIndex]->equals('}')) { return false; } $startIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $endIndex); $beforeStartIndex = $tokens->getPrevMeaningfulToken($startIndex); return $tokens[$beforeStartIndex]->isGivenKind(T_DO); } public function isEnumCase(int $caseIndex): bool { $tokens = $this->tokens; $token = $tokens[$caseIndex]; if (!$token->isGivenKind(T_CASE)) { throw new \LogicException(\sprintf( 'No T_CASE given at index %d, got %s instead.', $caseIndex, $token->getName() ?? $token->getContent() )); } if (!\defined('T_ENUM') || !$tokens->isTokenKindFound(T_ENUM)) { return false; } $prevIndex = $tokens->getPrevTokenOfKind($caseIndex, [[T_ENUM], [T_SWITCH]]); return null !== $prevIndex && $tokens[$prevIndex]->isGivenKind(T_ENUM); } public function isSuperGlobal(int $index): bool { static $superNames = [ '$_COOKIE' => true, '$_ENV' => true, '$_FILES' => true, '$_GET' => true, '$_POST' => true, '$_REQUEST' => true, '$_SERVER' => true, '$_SESSION' => true, '$GLOBALS' => true, ]; $token = $this->tokens[$index]; if (!$token->isGivenKind(T_VARIABLE)) { return false; } return isset($superNames[strtoupper($token->getContent())]); } private function findClassyElements(int $classIndex, int $index): array { $elements = []; $curlyBracesLevel = 0; $bracesLevel = 0; ++$index; for ($count = \count($this->tokens); $index < $count; ++$index) { $token = $this->tokens[$index]; if ($token->isGivenKind(T_ENCAPSED_AND_WHITESPACE)) { continue; } if ($token->isGivenKind(T_CLASS)) { $nestedClassIndex = $index; $index = $this->tokens->getNextMeaningfulToken($index); if ($this->tokens[$index]->equals('(')) { ++$index; for ($nestedBracesLevel = 1; $index < $count; ++$index) { $token = $this->tokens[$index]; if ($token->equals('(')) { ++$nestedBracesLevel; continue; } if ($token->equals(')')) { --$nestedBracesLevel; if (0 === $nestedBracesLevel) { [$index, $newElements] = $this->findClassyElements($nestedClassIndex, $index); $elements += $newElements; break; } continue; } if ($token->isGivenKind(T_CLASS)) { [$index, $newElements] = $this->findClassyElements($index, $index); $elements += $newElements; } } } else { [$index, $newElements] = $this->findClassyElements($nestedClassIndex, $nestedClassIndex); $elements += $newElements; } continue; } if ($token->equals('(')) { ++$bracesLevel; continue; } if ($token->equals(')')) { --$bracesLevel; continue; } if ($token->equals('{')) { ++$curlyBracesLevel; continue; } if ($token->equals('}')) { --$curlyBracesLevel; if (0 === $curlyBracesLevel) { break; } continue; } if (1 !== $curlyBracesLevel || !$token->isArray()) { continue; } if (0 === $bracesLevel && $token->isGivenKind(T_VARIABLE)) { $elements[$index] = [ 'classIndex' => $classIndex, 'token' => $token, 'type' => 'property', ]; continue; } if ($token->isGivenKind(T_FUNCTION)) { $elements[$index] = [ 'classIndex' => $classIndex, 'token' => $token, 'type' => 'method', ]; } elseif ($token->isGivenKind(T_CONST)) { $elements[$index] = [ 'classIndex' => $classIndex, 'token' => $token, 'type' => 'const', ]; } elseif ($token->isGivenKind(CT::T_USE_TRAIT)) { $elements[$index] = [ 'classIndex' => $classIndex, 'token' => $token, 'type' => 'trait_import', ]; } elseif ($token->isGivenKind(T_CASE)) { $elements[$index] = [ 'classIndex' => $classIndex, 'token' => $token, 'type' => 'case', ]; } } return [$index, $elements]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; use PhpCsFixer\Console\Application; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\NamespacesAnalyzer; use PhpCsFixer\Utils; /** @extends */ class Tokens extends \SplFixedArray { public const BLOCK_TYPE_PARENTHESIS_BRACE = 1; public const BLOCK_TYPE_CURLY_BRACE = 2; public const BLOCK_TYPE_INDEX_SQUARE_BRACE = 3; public const BLOCK_TYPE_ARRAY_SQUARE_BRACE = 4; public const BLOCK_TYPE_DYNAMIC_PROP_BRACE = 5; public const BLOCK_TYPE_DYNAMIC_VAR_BRACE = 6; public const BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE = 7; public const BLOCK_TYPE_GROUP_IMPORT_BRACE = 8; public const BLOCK_TYPE_DESTRUCTURING_SQUARE_BRACE = 9; public const BLOCK_TYPE_BRACE_CLASS_INSTANTIATION = 10; public const BLOCK_TYPE_ATTRIBUTE = 11; public const BLOCK_TYPE_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS = 12; public const BLOCK_TYPE_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE = 13; public const BLOCK_TYPE_COMPLEX_STRING_VARIABLE = 14; private static array $cache = []; private array $blockStartCache = []; private array $blockEndCache = []; private ?string $codeHash = null; private bool $changed = false; private array $foundTokenKinds = []; private ?array $namespaceDeclarations = null; public function __clone() { foreach ($this as $key => $val) { $this[$key] = clone $val; } } public static function clearCache(?string $key = null): void { if (null === $key) { self::$cache = []; return; } unset(self::$cache[$key]); } public static function detectBlockType(Token $token): ?array { static $blockEdgeKinds = null; if (null === $blockEdgeKinds) { $blockEdgeKinds = []; foreach (self::getBlockEdgeDefinitions() as $type => $definition) { $blockEdgeKinds[ \is_string($definition['start']) ? $definition['start'] : $definition['start'][0] ] = ['type' => $type, 'isStart' => true]; $blockEdgeKinds[ \is_string($definition['end']) ? $definition['end'] : $definition['end'][0] ] = ['type' => $type, 'isStart' => false]; } } $tokenKind = $token->isArray() ? $token->getId() : $token->getContent(); return $blockEdgeKinds[$tokenKind] ?? null; } public static function fromArray($array, $saveIndices = null): self { $tokens = new self(\count($array)); if (false !== $saveIndices && !array_is_list($array)) { Utils::triggerDeprecation(new \InvalidArgumentException(\sprintf( 'Parameter "array" should be a list. This will be enforced in version %d.0.', Application::getMajorVersion() + 1 ))); foreach ($array as $key => $val) { $tokens[$key] = $val; } } else { $index = 0; foreach ($array as $val) { $tokens[$index++] = $val; } } $tokens->generateCode(); $tokens->clearChanged(); return $tokens; } public static function fromCode(string $code): self { $codeHash = self::calculateCodeHash($code); if (self::hasCache($codeHash)) { $tokens = self::getCache($codeHash); $tokens->generateCode(); if ($codeHash === $tokens->codeHash) { $tokens->clearEmptyTokens(); $tokens->clearChanged(); return $tokens; } } $tokens = new self(); $tokens->setCode($code); $tokens->clearChanged(); return $tokens; } public static function getBlockEdgeDefinitions(): array { static $definitions = null; if (null === $definitions) { $definitions = [ self::BLOCK_TYPE_CURLY_BRACE => [ 'start' => '{', 'end' => '}', ], self::BLOCK_TYPE_PARENTHESIS_BRACE => [ 'start' => '(', 'end' => ')', ], self::BLOCK_TYPE_INDEX_SQUARE_BRACE => [ 'start' => '[', 'end' => ']', ], self::BLOCK_TYPE_ARRAY_SQUARE_BRACE => [ 'start' => [CT::T_ARRAY_SQUARE_BRACE_OPEN, '['], 'end' => [CT::T_ARRAY_SQUARE_BRACE_CLOSE, ']'], ], self::BLOCK_TYPE_DYNAMIC_PROP_BRACE => [ 'start' => [CT::T_DYNAMIC_PROP_BRACE_OPEN, '{'], 'end' => [CT::T_DYNAMIC_PROP_BRACE_CLOSE, '}'], ], self::BLOCK_TYPE_DYNAMIC_VAR_BRACE => [ 'start' => [CT::T_DYNAMIC_VAR_BRACE_OPEN, '{'], 'end' => [CT::T_DYNAMIC_VAR_BRACE_CLOSE, '}'], ], self::BLOCK_TYPE_ARRAY_INDEX_CURLY_BRACE => [ 'start' => [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN, '{'], 'end' => [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE, '}'], ], self::BLOCK_TYPE_GROUP_IMPORT_BRACE => [ 'start' => [CT::T_GROUP_IMPORT_BRACE_OPEN, '{'], 'end' => [CT::T_GROUP_IMPORT_BRACE_CLOSE, '}'], ], self::BLOCK_TYPE_DESTRUCTURING_SQUARE_BRACE => [ 'start' => [CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, '['], 'end' => [CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, ']'], ], self::BLOCK_TYPE_BRACE_CLASS_INSTANTIATION => [ 'start' => [CT::T_BRACE_CLASS_INSTANTIATION_OPEN, '('], 'end' => [CT::T_BRACE_CLASS_INSTANTIATION_CLOSE, ')'], ], self::BLOCK_TYPE_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS => [ 'start' => [CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, '('], 'end' => [CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE, ')'], ], self::BLOCK_TYPE_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE => [ 'start' => [CT::T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_OPEN, '{'], 'end' => [CT::T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_CLOSE, '}'], ], self::BLOCK_TYPE_COMPLEX_STRING_VARIABLE => [ 'start' => [T_DOLLAR_OPEN_CURLY_BRACES, '${'], 'end' => [CT::T_DOLLAR_CLOSE_CURLY_BRACES, '}'], ], ]; if (\defined('T_ATTRIBUTE')) { $definitions[self::BLOCK_TYPE_ATTRIBUTE] = [ 'start' => [T_ATTRIBUTE, '#['], 'end' => [CT::T_ATTRIBUTE_CLOSE, ']'], ]; } } return $definitions; } #[\ReturnTypeWillChange] public function setSize($size): bool { throw new \RuntimeException('Changing tokens collection size explicitly is not allowed.'); } public function offsetUnset($index): void { if (\count($this) - 1 !== $index) { Utils::triggerDeprecation(new \InvalidArgumentException(\sprintf( 'Tokens should be a list - only the last index can be unset. This will be enforced in version %d.0.', Application::getMajorVersion() + 1 ))); } if (isset($this[$index])) { if (isset($this->blockStartCache[$index])) { unset($this->blockEndCache[$this->blockStartCache[$index]], $this->blockStartCache[$index]); } if (isset($this->blockEndCache[$index])) { unset($this->blockStartCache[$this->blockEndCache[$index]], $this->blockEndCache[$index]); } $this->unregisterFoundToken($this[$index]); $this->changed = true; $this->namespaceDeclarations = null; } parent::offsetUnset($index); } public function offsetSet($index, $newval): void { if (0 > $index || \count($this) <= $index) { Utils::triggerDeprecation(new \InvalidArgumentException(\sprintf( 'Tokens should be a list - index must be within the existing range. This will be enforced in version %d.0.', Application::getMajorVersion() + 1 ))); } if (isset($this[$index])) { if (isset($this->blockStartCache[$index])) { unset($this->blockEndCache[$this->blockStartCache[$index]], $this->blockStartCache[$index]); } if (isset($this->blockEndCache[$index])) { unset($this->blockStartCache[$this->blockEndCache[$index]], $this->blockEndCache[$index]); } } if (!isset($this[$index]) || !$this[$index]->equals($newval)) { if (isset($this[$index])) { $this->unregisterFoundToken($this[$index]); } $this->changed = true; $this->namespaceDeclarations = null; $this->registerFoundToken($newval); } parent::offsetSet($index, $newval); } public function clearChanged(): void { $this->changed = false; } public function clearEmptyTokens(): void { $limit = \count($this); for ($index = 0; $index < $limit; ++$index) { if ($this->isEmptyAt($index)) { break; } } if ($limit === $index) { return; } for ($count = $index; $index < $limit; ++$index) { if (!$this->isEmptyAt($index)) { parent::offsetSet($count++, $this[$index]); } } if (!$this->changed) { throw new \LogicException('Unexpected non-changed collection with _EMPTY_ Tokens. Fix the code!'); } $this->namespaceDeclarations = null; $this->blockStartCache = []; $this->blockEndCache = []; $this->updateSize($count); } public function ensureWhitespaceAtIndex(int $index, int $indexOffset, string $whitespace): bool { $removeLastCommentLine = static function (self $tokens, int $index, int $indexOffset, string $whitespace): string { $token = $tokens[$index]; if (1 === $indexOffset && $token->isGivenKind(T_OPEN_TAG)) { if (str_starts_with($whitespace, "\r\n")) { $tokens[$index] = new Token([T_OPEN_TAG, rtrim($token->getContent())."\r\n"]); return \strlen($whitespace) > 2 ? substr($whitespace, 2) : ''; } $tokens[$index] = new Token([T_OPEN_TAG, rtrim($token->getContent()).$whitespace[0]]); return \strlen($whitespace) > 1 ? substr($whitespace, 1) : ''; } return $whitespace; }; if ($this[$index]->isWhitespace()) { $whitespace = $removeLastCommentLine($this, $index - 1, $indexOffset, $whitespace); if ('' === $whitespace) { $this->clearAt($index); } else { $this[$index] = new Token([T_WHITESPACE, $whitespace]); } return false; } $whitespace = $removeLastCommentLine($this, $index, $indexOffset, $whitespace); if ('' === $whitespace) { return false; } $this->insertAt( $index + $indexOffset, [new Token([T_WHITESPACE, $whitespace])] ); return true; } public function findBlockEnd(int $type, int $searchIndex): int { return $this->findOppositeBlockEdge($type, $searchIndex, true); } public function findBlockStart(int $type, int $searchIndex): int { return $this->findOppositeBlockEdge($type, $searchIndex, false); } public function findGivenKind($possibleKind, int $start = 0, ?int $end = null): array { if (null === $end) { $end = \count($this); } $elements = []; $possibleKinds = (array) $possibleKind; foreach ($possibleKinds as $kind) { $elements[$kind] = []; } $possibleKinds = array_filter($possibleKinds, fn ($kind): bool => $this->isTokenKindFound($kind)); if (\count($possibleKinds) > 0) { for ($i = $start; $i < $end; ++$i) { $token = $this[$i]; if ($token->isGivenKind($possibleKinds)) { $elements[$token->getId()][$i] = $token; } } } return \is_array($possibleKind) ? $elements : $elements[$possibleKind]; } public function generateCode(): string { $code = $this->generatePartialCode(0, \count($this) - 1); $this->changeCodeHash(self::calculateCodeHash($code)); return $code; } public function generatePartialCode(int $start, int $end): string { $code = ''; for ($i = $start; $i <= $end; ++$i) { $code .= $this[$i]->getContent(); } return $code; } public function getCodeHash(): string { return $this->codeHash; } public function getNextNonWhitespace(int $index, ?string $whitespaces = null): ?int { return $this->getNonWhitespaceSibling($index, 1, $whitespaces); } public function getNextTokenOfKind(int $index, array $tokens = [], bool $caseSensitive = true): ?int { return $this->getTokenOfKindSibling($index, 1, $tokens, $caseSensitive); } public function getNonWhitespaceSibling(int $index, int $direction, ?string $whitespaces = null): ?int { while (true) { $index += $direction; if (!$this->offsetExists($index)) { return null; } if (!$this[$index]->isWhitespace($whitespaces)) { return $index; } } } public function getPrevNonWhitespace(int $index, ?string $whitespaces = null): ?int { return $this->getNonWhitespaceSibling($index, -1, $whitespaces); } public function getPrevTokenOfKind(int $index, array $tokens = [], bool $caseSensitive = true): ?int { return $this->getTokenOfKindSibling($index, -1, $tokens, $caseSensitive); } public function getTokenOfKindSibling(int $index, int $direction, array $tokens = [], bool $caseSensitive = true): ?int { $tokens = array_filter($tokens, fn ($token): bool => $this->isTokenKindFound($this->extractTokenKind($token))); if (0 === \count($tokens)) { return null; } while (true) { $index += $direction; if (!$this->offsetExists($index)) { return null; } if ($this[$index]->equalsAny($tokens, $caseSensitive)) { return $index; } } } public function getTokenNotOfKindSibling(int $index, int $direction, array $tokens = []): ?int { return $this->getTokenNotOfKind( $index, $direction, fn (int $a): bool => $this[$a]->equalsAny($tokens), ); } public function getTokenNotOfKindsSibling(int $index, int $direction, array $kinds = []): ?int { return $this->getTokenNotOfKind( $index, $direction, fn (int $index): bool => $this[$index]->isGivenKind($kinds), ); } public function getMeaningfulTokenSibling(int $index, int $direction): ?int { return $this->getTokenNotOfKindsSibling( $index, $direction, [T_WHITESPACE, T_COMMENT, T_DOC_COMMENT] ); } public function getNonEmptySibling(int $index, int $direction): ?int { while (true) { $index += $direction; if (!$this->offsetExists($index)) { return null; } if (!$this->isEmptyAt($index)) { return $index; } } } public function getNextMeaningfulToken(int $index): ?int { return $this->getMeaningfulTokenSibling($index, 1); } public function getPrevMeaningfulToken(int $index): ?int { return $this->getMeaningfulTokenSibling($index, -1); } public function findSequence(array $sequence, int $start = 0, ?int $end = null, $caseSensitive = true): ?array { $sequenceCount = \count($sequence); if (0 === $sequenceCount) { throw new \InvalidArgumentException('Invalid sequence.'); } $end = null === $end ? \count($this) - 1 : min($end, \count($this) - 1); if ($start + $sequenceCount - 1 > $end) { return null; } $nonMeaningFullKind = [T_COMMENT, T_DOC_COMMENT, T_WHITESPACE]; foreach ($sequence as $key => $token) { if (!$token instanceof Token) { if (\is_array($token) && !isset($token[1])) { $token[1] = 'DUMMY'; } $token = new Token($token); } if ($token->isGivenKind($nonMeaningFullKind)) { throw new \InvalidArgumentException(\sprintf('Non-meaningful token at position: "%s".', $key)); } if ('' === $token->getContent()) { throw new \InvalidArgumentException(\sprintf('Non-meaningful (empty) token at position: "%s".', $key)); } } foreach ($sequence as $token) { if (!$this->isTokenKindFound($this->extractTokenKind($token))) { return null; } } $firstKey = array_key_first($sequence); $firstCs = self::isKeyCaseSensitive($caseSensitive, $firstKey); $firstToken = $sequence[$firstKey]; unset($sequence[$firstKey]); $index = $start - 1; while ($index <= $end) { $index = $this->getNextTokenOfKind($index, [$firstToken], $firstCs); if (null === $index || $index > $end) { return null; } $result = [$index => $this[$index]]; $currIdx = $index; foreach ($sequence as $key => $token) { $currIdx = $this->getNextMeaningfulToken($currIdx); if (null === $currIdx || $currIdx > $end) { return null; } if (!$this[$currIdx]->equals($token, self::isKeyCaseSensitive($caseSensitive, $key))) { continue 2; } $result[$currIdx] = $this[$currIdx]; } if (\count($sequence) < \count($result)) { return $result; } } return null; } public function insertAt(int $index, $items): void { $this->insertSlices([$index => $items]); } public function insertSlices(array $slices): void { $itemsCount = 0; foreach ($slices as $slice) { $itemsCount += \is_array($slice) || $slice instanceof self ? \count($slice) : 1; } if (0 === $itemsCount) { return; } $oldSize = \count($this); $this->changed = true; $this->namespaceDeclarations = null; $this->blockStartCache = []; $this->blockEndCache = []; $this->updateSize($oldSize + $itemsCount); krsort($slices); $farthestSliceIndex = array_key_first($slices); if (!\is_int($farthestSliceIndex) || $farthestSliceIndex > $oldSize) { throw new \OutOfBoundsException(\sprintf('Cannot insert index "%s" outside of collection.', $farthestSliceIndex)); } $previousSliceIndex = $oldSize; foreach ($slices as $index => $slice) { if (!\is_int($index) || $index < 0) { throw new \OutOfBoundsException(\sprintf('Invalid index "%s".', $index)); } $slice = \is_array($slice) || $slice instanceof self ? $slice : [$slice]; $sliceCount = \count($slice); for ($i = $previousSliceIndex - 1; $i >= $index; --$i) { parent::offsetSet($i + $itemsCount, $this[$i]); } $previousSliceIndex = $index; $itemsCount -= $sliceCount; foreach ($slice as $indexItem => $item) { if ('' === $item->getContent()) { throw new \InvalidArgumentException('Must not add empty token to collection.'); } $this->registerFoundToken($item); parent::offsetSet($index + $itemsCount + $indexItem, $item); } } } public function isChanged(): bool { return $this->changed; } public function isEmptyAt(int $index): bool { $token = $this[$index]; return null === $token->getId() && '' === $token->getContent(); } public function clearAt(int $index): void { $this[$index] = new Token(''); } public function overrideRange(int $indexStart, int $indexEnd, iterable $items): void { $indexToChange = $indexEnd - $indexStart + 1; $itemsCount = \count($items); if ($itemsCount > $indexToChange) { $placeholders = []; while ($itemsCount > $indexToChange) { $placeholders[] = new Token('__PLACEHOLDER__'); ++$indexToChange; } $this->insertAt($indexEnd + 1, $placeholders); } foreach ($items as $itemIndex => $item) { $this[$indexStart + $itemIndex] = $item; } if ($itemsCount < $indexToChange) { $this->clearRange($indexStart + $itemsCount, $indexEnd); } } public function removeLeadingWhitespace(int $index, ?string $whitespaces = null): void { $this->removeWhitespaceSafely($index, -1, $whitespaces); } public function removeTrailingWhitespace(int $index, ?string $whitespaces = null): void { $this->removeWhitespaceSafely($index, 1, $whitespaces); } public function setCode(string $code): void { if ($code === $this->generateCode()) { return; } $this->updateSize(0); $this->blockStartCache = []; $this->blockEndCache = []; $tokens = token_get_all($code, TOKEN_PARSE); $this->updateSize(\count($tokens)); foreach ($tokens as $index => $token) { $this[$index] = new Token($token); } $this->applyTransformers(); $this->foundTokenKinds = []; foreach ($this as $token) { $this->registerFoundToken($token); } if (\PHP_VERSION_ID < 8_00_00) { $this->rewind(); } $this->changeCodeHash(self::calculateCodeHash($code)); $this->changed = true; $this->namespaceDeclarations = null; } public function toJson(): string { $output = new \SplFixedArray(\count($this)); foreach ($this as $index => $token) { $output[$index] = $token->toArray(); } if (\PHP_VERSION_ID < 8_00_00) { $this->rewind(); } return json_encode($output, JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT | JSON_NUMERIC_CHECK); } public function isAllTokenKindsFound(array $tokenKinds): bool { foreach ($tokenKinds as $tokenKind) { if (!isset($this->foundTokenKinds[$tokenKind])) { return false; } } return true; } public function isAnyTokenKindsFound(array $tokenKinds): bool { foreach ($tokenKinds as $tokenKind) { if (isset($this->foundTokenKinds[$tokenKind])) { return true; } } return false; } public function isTokenKindFound($tokenKind): bool { return isset($this->foundTokenKinds[$tokenKind]); } public function countTokenKind($tokenKind): int { return $this->foundTokenKinds[$tokenKind] ?? 0; } public function clearRange(int $indexStart, int $indexEnd): void { for ($i = $indexStart; $i <= $indexEnd; ++$i) { $this->clearAt($i); } } public function isMonolithicPhp(): bool { if (1 !== ($this->countTokenKind(T_OPEN_TAG) + $this->countTokenKind(T_OPEN_TAG_WITH_ECHO))) { return false; } return 0 === $this->countTokenKind(T_INLINE_HTML) || (1 === $this->countTokenKind(T_INLINE_HTML) && Preg::match('/^#!.+$/', $this[0]->getContent())); } public function isPartialCodeMultiline(int $start, int $end): bool { for ($i = $start; $i <= $end; ++$i) { if (str_contains($this[$i]->getContent(), "\n")) { return true; } } return false; } public function hasAlternativeSyntax(): bool { return $this->isAnyTokenKindsFound([ T_ENDDECLARE, T_ENDFOR, T_ENDFOREACH, T_ENDIF, T_ENDSWITCH, T_ENDWHILE, ]); } public function clearTokenAndMergeSurroundingWhitespace(int $index): void { $count = \count($this); $this->clearAt($index); if ($index === $count - 1) { return; } $nextIndex = $this->getNonEmptySibling($index, 1); if (null === $nextIndex || !$this[$nextIndex]->isWhitespace()) { return; } $prevIndex = $this->getNonEmptySibling($index, -1); if ($this[$prevIndex]->isWhitespace()) { $this[$prevIndex] = new Token([T_WHITESPACE, $this[$prevIndex]->getContent().$this[$nextIndex]->getContent()]); } elseif ($this->isEmptyAt($prevIndex + 1)) { $this[$prevIndex + 1] = new Token([T_WHITESPACE, $this[$nextIndex]->getContent()]); } $this->clearAt($nextIndex); } public function getNamespaceDeclarations(): array { if (null === $this->namespaceDeclarations) { $this->namespaceDeclarations = (new NamespacesAnalyzer())->getDeclarations($this); } return $this->namespaceDeclarations; } protected function applyTransformers(): void { $transformers = Transformers::createSingleton(); $transformers->transform($this); } private function updateSize(int $size): void { if (\count($this) !== $size) { $this->changed = true; $this->namespaceDeclarations = null; parent::setSize($size); } } private function removeWhitespaceSafely(int $index, int $direction, ?string $whitespaces = null): void { $whitespaceIndex = $this->getNonEmptySibling($index, $direction); if (isset($this[$whitespaceIndex]) && $this[$whitespaceIndex]->isWhitespace()) { $newContent = ''; $tokenToCheck = $this[$whitespaceIndex]; if (isset($this[$whitespaceIndex - 1]) && $this[$whitespaceIndex - 1]->isComment() && !str_starts_with($this[$whitespaceIndex - 1]->getContent(), '/*')) { [, $newContent, $whitespacesToCheck] = Preg::split('/^(\R)/', $this[$whitespaceIndex]->getContent(), -1, PREG_SPLIT_DELIM_CAPTURE); if ('' === $whitespacesToCheck) { return; } $tokenToCheck = new Token([T_WHITESPACE, $whitespacesToCheck]); } if (!$tokenToCheck->isWhitespace($whitespaces)) { return; } if ('' === $newContent) { $this->clearAt($whitespaceIndex); } else { $this[$whitespaceIndex] = new Token([T_WHITESPACE, $newContent]); } } } private function findOppositeBlockEdge(int $type, int $searchIndex, bool $findEnd): int { $blockEdgeDefinitions = self::getBlockEdgeDefinitions(); if (!isset($blockEdgeDefinitions[$type])) { throw new \InvalidArgumentException(\sprintf('Invalid param type: "%s".', $type)); } if ($findEnd && isset($this->blockStartCache[$searchIndex])) { return $this->blockStartCache[$searchIndex]; } if (!$findEnd && isset($this->blockEndCache[$searchIndex])) { return $this->blockEndCache[$searchIndex]; } $startEdge = $blockEdgeDefinitions[$type]['start']; $endEdge = $blockEdgeDefinitions[$type]['end']; $startIndex = $searchIndex; $endIndex = \count($this) - 1; $indexOffset = 1; if (!$findEnd) { [$startEdge, $endEdge] = [$endEdge, $startEdge]; $indexOffset = -1; $endIndex = 0; } if (!$this[$startIndex]->equals($startEdge)) { throw new \InvalidArgumentException(\sprintf('Invalid param $startIndex - not a proper block "%s".', $findEnd ? 'start' : 'end')); } $blockLevel = 0; for ($index = $startIndex; $index !== $endIndex; $index += $indexOffset) { $token = $this[$index]; if ($token->equals($startEdge)) { ++$blockLevel; continue; } if ($token->equals($endEdge)) { --$blockLevel; if (0 === $blockLevel) { break; } } } if (!$this[$index]->equals($endEdge)) { throw new \UnexpectedValueException(\sprintf('Missing block "%s".', $findEnd ? 'end' : 'start')); } if ($startIndex < $index) { $this->blockStartCache[$startIndex] = $index; $this->blockEndCache[$index] = $startIndex; } else { $this->blockStartCache[$index] = $startIndex; $this->blockEndCache[$startIndex] = $index; } return $index; } private static function calculateCodeHash(string $code): string { return CodeHasher::calculateCodeHash($code); } private static function getCache(string $key): self { if (!self::hasCache($key)) { throw new \OutOfBoundsException(\sprintf('Unknown cache key: "%s".', $key)); } return self::$cache[$key]; } private static function hasCache(string $key): bool { return isset(self::$cache[$key]); } private static function setCache(string $key, self $value): void { self::$cache[$key] = $value; } private function changeCodeHash(string $codeHash): void { if (null !== $this->codeHash) { self::clearCache($this->codeHash); } $this->codeHash = $codeHash; self::setCache($this->codeHash, $this); } private function registerFoundToken($token): void { $tokenKind = $token instanceof Token ? ($token->isArray() ? $token->getId() : $token->getContent()) : (\is_array($token) ? $token[0] : $token); $this->foundTokenKinds[$tokenKind] ??= 0; ++$this->foundTokenKinds[$tokenKind]; } private function unregisterFoundToken($token): void { $tokenKind = $token instanceof Token ? ($token->isArray() ? $token->getId() : $token->getContent()) : (\is_array($token) ? $token[0] : $token); if (1 === $this->foundTokenKinds[$tokenKind]) { unset($this->foundTokenKinds[$tokenKind]); } else { --$this->foundTokenKinds[$tokenKind]; } } private function extractTokenKind($token) { return $token instanceof Token ? ($token->isArray() ? $token->getId() : $token->getContent()) : (\is_array($token) ? $token[0] : $token); } private function getTokenNotOfKind(int $index, int $direction, callable $filter): ?int { while (true) { $index += $direction; if (!$this->offsetExists($index)) { return null; } if ($this->isEmptyAt($index) || $filter($index)) { continue; } return $index; } } private static function isKeyCaseSensitive($caseSensitive, int $key): bool { if (\is_array($caseSensitive)) { return $caseSensitive[$key] ?? true; } return $caseSensitive; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; use PhpCsFixer\Utils; final class Token { private string $content; private ?int $id; private bool $isArray; public function __construct($token) { if (\is_array($token)) { if (!\is_int($token[0])) { throw new \InvalidArgumentException(\sprintf( 'Id must be an int, got "%s".', get_debug_type($token[0]) )); } if (!\is_string($token[1])) { throw new \InvalidArgumentException(\sprintf( 'Content must be a string, got "%s".', get_debug_type($token[1]) )); } if ('' === $token[1]) { throw new \InvalidArgumentException('Cannot set empty content for id-based Token.'); } $this->isArray = true; $this->id = $token[0]; $this->content = $token[1]; } elseif (\is_string($token)) { $this->isArray = false; $this->id = null; $this->content = $token; } else { throw new \InvalidArgumentException(\sprintf('Cannot recognize input value as valid Token prototype, got "%s".', get_debug_type($token))); } } public static function getCastTokenKinds(): array { static $castTokens = [T_ARRAY_CAST, T_BOOL_CAST, T_DOUBLE_CAST, T_INT_CAST, T_OBJECT_CAST, T_STRING_CAST, T_UNSET_CAST]; return $castTokens; } public static function getClassyTokenKinds(): array { static $classTokens; if (null === $classTokens) { $classTokens = [T_CLASS, T_TRAIT, T_INTERFACE]; if (\defined('T_ENUM')) { $classTokens[] = T_ENUM; } } return $classTokens; } public static function getObjectOperatorKinds(): array { static $objectOperators = null; if (null === $objectOperators) { $objectOperators = [T_OBJECT_OPERATOR]; if (\defined('T_NULLSAFE_OBJECT_OPERATOR')) { $objectOperators[] = T_NULLSAFE_OBJECT_OPERATOR; } } return $objectOperators; } public function equals($other, bool $caseSensitive = true): bool { if (\defined('T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG')) { if ('&' === $other) { return '&' === $this->content && (null === $this->id || $this->isGivenKind([T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG, T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG])); } if (null === $this->id && '&' === $this->content) { return $other instanceof self && '&' === $other->content && (null === $other->id || $other->isGivenKind([T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG, T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG])); } } if ($other instanceof self) { if (!$other->isArray) { $otherPrototype = $other->content; } else { $otherPrototype = [ $other->id, $other->content, ]; } } else { $otherPrototype = $other; } if ($this->isArray !== \is_array($otherPrototype)) { return false; } if (!$this->isArray) { return $this->content === $otherPrototype; } if ($this->id !== $otherPrototype[0]) { return false; } if (isset($otherPrototype[1])) { if ($caseSensitive) { if ($this->content !== $otherPrototype[1]) { return false; } } elseif (0 !== strcasecmp($this->content, $otherPrototype[1])) { return false; } } unset($otherPrototype[0], $otherPrototype[1]); return [] === $otherPrototype; } public function equalsAny(array $others, bool $caseSensitive = true): bool { foreach ($others as $other) { if ($this->equals($other, $caseSensitive)) { return true; } } return false; } public static function isKeyCaseSensitive($caseSensitive, int $key): bool { Utils::triggerDeprecation(new \InvalidArgumentException(\sprintf( 'Method "%s" is deprecated and will be removed in the next major version.', __METHOD__ ))); if (\is_array($caseSensitive)) { return $caseSensitive[$key] ?? true; } return $caseSensitive; } public function getPrototype() { if (!$this->isArray) { return $this->content; } \assert('' !== $this->content); return [ $this->id, $this->content, ]; } public function getContent(): string { return $this->content; } public function getId(): ?int { return $this->id; } public function getName(): ?string { if (null === $this->id) { return null; } return self::getNameForId($this->id); } public static function getNameForId(int $id): ?string { if (CT::has($id)) { return CT::getName($id); } $name = token_name($id); return 'UNKNOWN' === $name ? null : $name; } public static function getKeywords(): array { static $keywords = null; if (null === $keywords) { $keywords = self::getTokenKindsForNames(['T_ABSTRACT', 'T_ARRAY', 'T_AS', 'T_BREAK', 'T_CALLABLE', 'T_CASE', 'T_CATCH', 'T_CLASS', 'T_CLONE', 'T_CONST', 'T_CONTINUE', 'T_DECLARE', 'T_DEFAULT', 'T_DO', 'T_ECHO', 'T_ELSE', 'T_ELSEIF', 'T_EMPTY', 'T_ENDDECLARE', 'T_ENDFOR', 'T_ENDFOREACH', 'T_ENDIF', 'T_ENDSWITCH', 'T_ENDWHILE', 'T_EVAL', 'T_EXIT', 'T_EXTENDS', 'T_FINAL', 'T_FINALLY', 'T_FN', 'T_FOR', 'T_FOREACH', 'T_FUNCTION', 'T_GLOBAL', 'T_GOTO', 'T_HALT_COMPILER', 'T_IF', 'T_IMPLEMENTS', 'T_INCLUDE', 'T_INCLUDE_ONCE', 'T_INSTANCEOF', 'T_INSTEADOF', 'T_INTERFACE', 'T_ISSET', 'T_LIST', 'T_LOGICAL_AND', 'T_LOGICAL_OR', 'T_LOGICAL_XOR', 'T_NAMESPACE', 'T_MATCH', 'T_NEW', 'T_PRINT', 'T_PRIVATE', 'T_PROTECTED', 'T_PUBLIC', 'T_REQUIRE', 'T_REQUIRE_ONCE', 'T_RETURN', 'T_STATIC', 'T_SWITCH', 'T_THROW', 'T_TRAIT', 'T_TRY', 'T_UNSET', 'T_USE', 'T_VAR', 'T_WHILE', 'T_YIELD', 'T_YIELD_FROM', 'T_READONLY', 'T_ENUM', ]) + [ CT::T_ARRAY_TYPEHINT => CT::T_ARRAY_TYPEHINT, CT::T_CLASS_CONSTANT => CT::T_CLASS_CONSTANT, CT::T_CONST_IMPORT => CT::T_CONST_IMPORT, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE => CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED => CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC => CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, CT::T_FUNCTION_IMPORT => CT::T_FUNCTION_IMPORT, CT::T_NAMESPACE_OPERATOR => CT::T_NAMESPACE_OPERATOR, CT::T_USE_LAMBDA => CT::T_USE_LAMBDA, CT::T_USE_TRAIT => CT::T_USE_TRAIT, ]; } return $keywords; } public static function getMagicConstants(): array { static $magicConstants = null; if (null === $magicConstants) { $magicConstants = self::getTokenKindsForNames(['T_CLASS_C', 'T_DIR', 'T_FILE', 'T_FUNC_C', 'T_LINE', 'T_METHOD_C', 'T_NS_C', 'T_TRAIT_C']); } return $magicConstants; } /** @phpstan-assert-if-true @phpstan-assert-if-true */ public function isArray(): bool { return $this->isArray; } /** @phpstan-assert-if-true */ public function isCast(): bool { return $this->isGivenKind(self::getCastTokenKinds()); } /** @phpstan-assert-if-true */ public function isClassy(): bool { return $this->isGivenKind(self::getClassyTokenKinds()); } /** @phpstan-assert-if-true */ public function isComment(): bool { static $commentTokens = [T_COMMENT, T_DOC_COMMENT]; return $this->isGivenKind($commentTokens); } /** @phpstan-assert-if-true */ public function isObjectOperator(): bool { return $this->isGivenKind(self::getObjectOperatorKinds()); } /** @phpstan-assert-if-true */ public function isGivenKind($possibleKind): bool { return $this->isArray && (\is_array($possibleKind) ? \in_array($this->id, $possibleKind, true) : $this->id === $possibleKind); } /** @phpstan-assert-if-true */ public function isKeyword(): bool { $keywords = self::getKeywords(); return $this->isArray && isset($keywords[$this->id]); } /** @phpstan-assert-if-true */ public function isNativeConstant(): bool { static $nativeConstantStrings = ['true', 'false', 'null']; return $this->isArray && \in_array(strtolower($this->content), $nativeConstantStrings, true); } /** @phpstan-assert-if-true */ public function isMagicConstant(): bool { $magicConstants = self::getMagicConstants(); return $this->isArray && isset($magicConstants[$this->id]); } public function isWhitespace(?string $whitespaces = " \t\n\r\0\x0B"): bool { if (null === $whitespaces) { $whitespaces = " \t\n\r\0\x0B"; } if ($this->isArray && !$this->isGivenKind(T_WHITESPACE)) { return false; } return '' === trim($this->content, $whitespaces); } public function toArray(): array { return [ 'id' => $this->id, 'name' => $this->getName(), 'content' => $this->content, 'isArray' => $this->isArray, 'changed' => false, ]; } public function toJson(): string { $jsonResult = json_encode($this->toArray(), JSON_PRETTY_PRINT | JSON_NUMERIC_CHECK); if (JSON_ERROR_NONE !== json_last_error()) { $jsonResult = json_encode( [ 'errorDescription' => 'Cannot encode Tokens to JSON.', 'rawErrorMessage' => json_last_error_msg(), ], JSON_PRETTY_PRINT | JSON_NUMERIC_CHECK ); } \assert(false !== $jsonResult); return $jsonResult; } private static function getTokenKindsForNames(array $tokenNames): array { $keywords = []; foreach ($tokenNames as $keywordName) { if (\defined($keywordName)) { $keyword = \constant($keywordName); $keywords[$keyword] = $keyword; } } return $keywords; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; final class CodeHasher { private function __construct() { } public static function calculateCodeHash(string $code): string { return md5($code); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\Processor\ImportProcessor; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NameQualifiedTransformer extends AbstractTransformer { public function getPriority(): int { return 1; } public function getRequiredPhpVersionId(): int { return 8_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if ($token->isGivenKind([T_NAME_QUALIFIED, T_NAME_FULLY_QUALIFIED])) { $this->transformQualified($tokens, $token, $index); } elseif ($token->isGivenKind(T_NAME_RELATIVE)) { $this->transformRelative($tokens, $token, $index); } } public function getCustomTokens(): array { return []; } private function transformQualified(Tokens $tokens, Token $token, int $index): void { $newTokens = ImportProcessor::tokenizeName($token->getContent()); $tokens->overrideRange($index, $index, $newTokens); } private function transformRelative(Tokens $tokens, Token $token, int $index): void { $newTokens = ImportProcessor::tokenizeName($token->getContent()); $newTokens[0] = new Token([T_NAMESPACE, 'namespace']); $tokens->overrideRange($index, $index, $newTokens); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ArrayTypehintTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 5_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->isGivenKind(T_ARRAY)) { return; } $nextIndex = $tokens->getNextMeaningfulToken($index); $nextToken = $tokens[$nextIndex]; if (!$nextToken->equals('(')) { $tokens[$index] = new Token([CT::T_ARRAY_TYPEHINT, $token->getContent()]); } } public function getCustomTokens(): array { return [CT::T_ARRAY_TYPEHINT]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ImportTransformer extends AbstractTransformer { public function getPriority(): int { return -1; } public function getRequiredPhpVersionId(): int { return 5_06_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->isGivenKind([T_CONST, T_FUNCTION])) { return; } $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; if (!$prevToken->isGivenKind(T_USE)) { $nextToken = $tokens[$tokens->getNextTokenOfKind($index, ['=', '(', [CT::T_RETURN_REF], [CT::T_GROUP_IMPORT_BRACE_CLOSE]])]; if (!$nextToken->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE)) { return; } } $tokens[$index] = new Token([ $token->isGivenKind(T_FUNCTION) ? CT::T_FUNCTION_IMPORT : CT::T_CONST_IMPORT, $token->getContent(), ]); } public function getCustomTokens(): array { return [CT::T_CONST_IMPORT, CT::T_FUNCTION_IMPORT]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class SquareBraceTransformer extends AbstractTransformer { public function getPriority(): int { return -1; } public function getRequiredPhpVersionId(): int { return 5_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if ($this->isArrayDestructing($tokens, $index)) { $this->transformIntoDestructuringSquareBrace($tokens, $index); return; } if ($this->isShortArray($tokens, $index)) { $this->transformIntoArraySquareBrace($tokens, $index); } } public function getCustomTokens(): array { return [ CT::T_ARRAY_SQUARE_BRACE_OPEN, CT::T_ARRAY_SQUARE_BRACE_CLOSE, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, ]; } private function transformIntoArraySquareBrace(Tokens $tokens, int $index): void { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $index); $tokens[$index] = new Token([CT::T_ARRAY_SQUARE_BRACE_OPEN, '[']); $tokens[$endIndex] = new Token([CT::T_ARRAY_SQUARE_BRACE_CLOSE, ']']); } private function transformIntoDestructuringSquareBrace(Tokens $tokens, int $index): void { $endIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $index); $tokens[$index] = new Token([CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, '[']); $tokens[$endIndex] = new Token([CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, ']']); $previousMeaningfulIndex = $index; $index = $tokens->getNextMeaningfulToken($index); while ($index < $endIndex) { if ($tokens[$index]->equals('[') && $tokens[$previousMeaningfulIndex]->equalsAny([[CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN], ','])) { $tokens[$tokens->findBlockEnd(Tokens::BLOCK_TYPE_INDEX_SQUARE_BRACE, $index)] = new Token([CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE, ']']); $tokens[$index] = new Token([CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, '[']); } $previousMeaningfulIndex = $index; $index = $tokens->getNextMeaningfulToken($index); } } private function isShortArray(Tokens $tokens, int $index): bool { if (!$tokens[$index]->equals('[')) { return false; } static $disallowedPrevTokens = [ ')', ']', '}', '"', [T_CONSTANT_ENCAPSED_STRING], [T_STRING], [T_STRING_VARNAME], [T_VARIABLE], [CT::T_ARRAY_SQUARE_BRACE_CLOSE], [CT::T_DYNAMIC_PROP_BRACE_CLOSE], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], ]; $prevToken = $tokens[$tokens->getPrevMeaningfulToken($index)]; if ($prevToken->equalsAny($disallowedPrevTokens)) { return false; } $nextToken = $tokens[$tokens->getNextMeaningfulToken($index)]; if ($nextToken->equals(']')) { return true; } return !$this->isArrayDestructing($tokens, $index); } private function isArrayDestructing(Tokens $tokens, int $index): bool { if (!$tokens[$index]->equals('[')) { return false; } static $disallowedPrevTokens = [ ')', ']', '"', [T_CONSTANT_ENCAPSED_STRING], [T_STRING], [T_STRING_VARNAME], [T_VARIABLE], [CT::T_ARRAY_SQUARE_BRACE_CLOSE], [CT::T_DYNAMIC_PROP_BRACE_CLOSE], [CT::T_DYNAMIC_VAR_BRACE_CLOSE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], ]; $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; if ($prevToken->equalsAny($disallowedPrevTokens)) { return false; } if ($prevToken->isGivenKind(T_AS)) { return true; } if ($prevToken->isGivenKind(T_DOUBLE_ARROW)) { $variableIndex = $tokens->getPrevMeaningfulToken($prevIndex); if (!$tokens[$variableIndex]->isGivenKind(T_VARIABLE)) { return false; } $prevVariableIndex = $tokens->getPrevMeaningfulToken($variableIndex); if ($tokens[$prevVariableIndex]->isGivenKind(T_AS)) { return true; } } $type = Tokens::detectBlockType($tokens[$index]); $end = $tokens->findBlockEnd($type['type'], $index); $nextToken = $tokens[$tokens->getNextMeaningfulToken($end)]; return $nextToken->equals('='); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class TypeColonTransformer extends AbstractTransformer { public function getPriority(): int { return -10; } public function getRequiredPhpVersionId(): int { return 7_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->equals(':')) { return; } $endIndex = $tokens->getPrevMeaningfulToken($index); if ( \defined('T_ENUM') && $tokens[$tokens->getPrevMeaningfulToken($endIndex)]->isGivenKind(T_ENUM) ) { $tokens[$index] = new Token([CT::T_TYPE_COLON, ':']); return; } if (!$tokens[$endIndex]->equals(')')) { return; } $startIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $endIndex); $prevIndex = $tokens->getPrevMeaningfulToken($startIndex); $prevToken = $tokens[$prevIndex]; if ($prevToken->isGivenKind(T_STRING)) { $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); $prevToken = $tokens[$prevIndex]; } if ($prevToken->isGivenKind([T_FUNCTION, CT::T_RETURN_REF, CT::T_USE_LAMBDA, T_FN])) { $tokens[$index] = new Token([CT::T_TYPE_COLON, ':']); } } public function getCustomTokens(): array { return [CT::T_TYPE_COLON]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ReturnRefTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 5_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if ($token->equals('&') && $tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind([T_FUNCTION, T_FN])) { $tokens[$index] = new Token([CT::T_RETURN_REF, '&']); } } public function getCustomTokens(): array { return [CT::T_RETURN_REF]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class WhitespacyCommentTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 5_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->isComment()) { return; } $content = $token->getContent(); $trimmedContent = rtrim($content); if ($content === $trimmedContent) { return; } $whitespaces = substr($content, \strlen($trimmedContent)); $tokens[$index] = new Token([$token->getId(), $trimmedContent]); if (isset($tokens[$index + 1]) && $tokens[$index + 1]->isWhitespace()) { $tokens[$index + 1] = new Token([T_WHITESPACE, $whitespaces.$tokens[$index + 1]->getContent()]); } else { $tokens->insertAt($index + 1, new Token([T_WHITESPACE, $whitespaces])); } } public function getCustomTokens(): array { return []; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class FirstClassCallableTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 8_01_00; } public function process(Tokens $tokens, Token $token, int $index): void { if ( $token->isGivenKind(T_ELLIPSIS) && $tokens[$tokens->getPrevMeaningfulToken($index)]->equals('(') && $tokens[$tokens->getNextMeaningfulToken($index)]->equals(')') ) { $tokens[$index] = new Token([CT::T_FIRST_CLASS_CALLABLE, '...']); } } public function getCustomTokens(): array { return [ CT::T_FIRST_CLASS_CALLABLE, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NamespaceOperatorTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 5_03_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->isGivenKind(T_NAMESPACE)) { return; } $nextIndex = $tokens->getNextMeaningfulToken($index); if ($tokens[$nextIndex]->isGivenKind(T_NS_SEPARATOR)) { $tokens[$index] = new Token([CT::T_NAMESPACE_OPERATOR, $token->getContent()]); } } public function getCustomTokens(): array { return [CT::T_NAMESPACE_OPERATOR]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class BraceTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 5_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { $this->transformIntoCurlyCloseBrace($tokens, $token, $index); $this->transformIntoDollarCloseBrace($tokens, $token, $index); $this->transformIntoDynamicPropBraces($tokens, $token, $index); $this->transformIntoDynamicVarBraces($tokens, $token, $index); $this->transformIntoCurlyIndexBraces($tokens, $token, $index); $this->transformIntoGroupUseBraces($tokens, $token, $index); $this->transformIntoDynamicClassConstantFetchBraces($tokens, $token, $index); } public function getCustomTokens(): array { return [ CT::T_CURLY_CLOSE, CT::T_DOLLAR_CLOSE_CURLY_BRACES, CT::T_DYNAMIC_PROP_BRACE_OPEN, CT::T_DYNAMIC_PROP_BRACE_CLOSE, CT::T_DYNAMIC_VAR_BRACE_OPEN, CT::T_DYNAMIC_VAR_BRACE_CLOSE, CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN, CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE, CT::T_GROUP_IMPORT_BRACE_OPEN, CT::T_GROUP_IMPORT_BRACE_CLOSE, CT::T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_OPEN, CT::T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_CLOSE, ]; } private function transformIntoCurlyCloseBrace(Tokens $tokens, Token $token, int $index): void { if (!$token->isGivenKind(T_CURLY_OPEN)) { return; } $level = 1; do { ++$index; if ($tokens[$index]->equals('{') || $tokens[$index]->isGivenKind(T_CURLY_OPEN)) { ++$level; } elseif ($tokens[$index]->equals('}')) { --$level; } } while (0 < $level); $tokens[$index] = new Token([CT::T_CURLY_CLOSE, '}']); } private function transformIntoDollarCloseBrace(Tokens $tokens, Token $token, int $index): void { if ($token->isGivenKind(T_DOLLAR_OPEN_CURLY_BRACES)) { $nextIndex = $tokens->getNextTokenOfKind($index, ['}']); $tokens[$nextIndex] = new Token([CT::T_DOLLAR_CLOSE_CURLY_BRACES, '}']); } } private function transformIntoDynamicPropBraces(Tokens $tokens, Token $token, int $index): void { if (!$token->isObjectOperator()) { return; } if (!$tokens[$index + 1]->equals('{')) { return; } $openIndex = $index + 1; $closeIndex = $this->naivelyFindCurlyBlockEnd($tokens, $openIndex); $tokens[$openIndex] = new Token([CT::T_DYNAMIC_PROP_BRACE_OPEN, '{']); $tokens[$closeIndex] = new Token([CT::T_DYNAMIC_PROP_BRACE_CLOSE, '}']); } private function transformIntoDynamicVarBraces(Tokens $tokens, Token $token, int $index): void { if (!$token->equals('$')) { return; } $openIndex = $tokens->getNextMeaningfulToken($index); if (null === $openIndex) { return; } $openToken = $tokens[$openIndex]; if (!$openToken->equals('{')) { return; } $closeIndex = $this->naivelyFindCurlyBlockEnd($tokens, $openIndex); $tokens[$openIndex] = new Token([CT::T_DYNAMIC_VAR_BRACE_OPEN, '{']); $tokens[$closeIndex] = new Token([CT::T_DYNAMIC_VAR_BRACE_CLOSE, '}']); } private function transformIntoCurlyIndexBraces(Tokens $tokens, Token $token, int $index): void { if (!$token->equals('{')) { return; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->equalsAny([ [T_STRING], [T_VARIABLE], [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], ']', ')', ])) { return; } if ( $tokens[$prevIndex]->isGivenKind(T_STRING) && !$tokens[$tokens->getPrevMeaningfulToken($prevIndex)]->isObjectOperator() ) { return; } if ( $tokens[$prevIndex]->equals(')') && !$tokens[$tokens->getPrevMeaningfulToken( $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $prevIndex) )]->isGivenKind(T_ARRAY) ) { return; } $closeIndex = $this->naivelyFindCurlyBlockEnd($tokens, $index); $tokens[$index] = new Token([CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN, '{']); $tokens[$closeIndex] = new Token([CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE, '}']); } private function transformIntoGroupUseBraces(Tokens $tokens, Token $token, int $index): void { if (!$token->equals('{')) { return; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { return; } $closeIndex = $this->naivelyFindCurlyBlockEnd($tokens, $index); $tokens[$index] = new Token([CT::T_GROUP_IMPORT_BRACE_OPEN, '{']); $tokens[$closeIndex] = new Token([CT::T_GROUP_IMPORT_BRACE_CLOSE, '}']); } private function transformIntoDynamicClassConstantFetchBraces(Tokens $tokens, Token $token, int $index): void { if (\PHP_VERSION_ID < 8_03_00) { return; } if (!$token->equals('{')) { return; } $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($index); while (!$tokens[$prevMeaningfulTokenIndex]->isGivenKind(T_DOUBLE_COLON)) { if (!$tokens[$prevMeaningfulTokenIndex]->equals(')')) { return; } $prevMeaningfulTokenIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $prevMeaningfulTokenIndex); $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($prevMeaningfulTokenIndex); if (!$tokens[$prevMeaningfulTokenIndex]->equals('}')) { return; } $prevMeaningfulTokenIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_CURLY_BRACE, $prevMeaningfulTokenIndex); $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($prevMeaningfulTokenIndex); } $closeIndex = $this->naivelyFindCurlyBlockEnd($tokens, $index); $nextMeaningfulTokenIndexAfterCloseIndex = $tokens->getNextMeaningfulToken($closeIndex); if (!$tokens[$nextMeaningfulTokenIndexAfterCloseIndex]->equalsAny([';', [T_CLOSE_TAG], [T_DOUBLE_COLON]])) { return; } $tokens[$index] = new Token([CT::T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_OPEN, '{']); $tokens[$closeIndex] = new Token([CT::T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_CLOSE, '}']); } private function naivelyFindCurlyBlockEnd(Tokens $tokens, int $startIndex): int { if (!$tokens->offsetExists($startIndex)) { throw new \OutOfBoundsException(\sprintf('Unavailable index: "%s".', $startIndex)); } if ('{' !== $tokens[$startIndex]->getContent()) { throw new \InvalidArgumentException(\sprintf('Wrong start index: "%s".', $startIndex)); } $blockLevel = 1; $endIndex = $tokens->count() - 1; for ($index = $startIndex + 1; $index !== $endIndex; ++$index) { $token = $tokens[$index]; if ('{' === $token->getContent()) { ++$blockLevel; continue; } if ('}' === $token->getContent()) { --$blockLevel; if (0 === $blockLevel) { if (!$token->equals('}')) { throw new \UnexpectedValueException(\sprintf('Detected block end for index: "%s" was already transformed into other token type: "%s".', $startIndex, $token->getName())); } return $index; } } } throw new \UnexpectedValueException(\sprintf('Missing block end for index: "%s".', $startIndex)); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NullableTypeTransformer extends AbstractTransformer { public function getPriority(): int { return -20; } public function getRequiredPhpVersionId(): int { return 7_01_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->equals('?')) { return; } static $types; if (null === $types) { $types = [ '(', ',', [CT::T_TYPE_COLON], [CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC], [CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED], [CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE], [CT::T_ATTRIBUTE_CLOSE], [T_PRIVATE], [T_PROTECTED], [T_PUBLIC], [T_VAR], [T_STATIC], [T_CONST], ]; if (\defined('T_READONLY')) { $types[] = [T_READONLY]; } } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->equalsAny($types)) { $tokens[$index] = new Token([CT::T_NULLABLE_TYPE, '?']); } } public function getCustomTokens(): array { return [CT::T_NULLABLE_TYPE]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class DisjunctiveNormalFormTypeParenthesisTransformer extends AbstractTransformer { public function getPriority(): int { return -16; } public function getRequiredPhpVersionId(): int { return 8_02_00; } public function process(Tokens $tokens, Token $token, int $index): void { if ($token->equals('(') && $tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(CT::T_TYPE_ALTERNATION)) { $openIndex = $index; $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); } elseif ($token->equals(')') && $tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(CT::T_TYPE_ALTERNATION)) { $openIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $closeIndex = $index; } else { return; } $tokens[$openIndex] = new Token([CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, '(']); $tokens[$closeIndex] = new Token([CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE, ')']); } public function getCustomTokens(): array { return [ CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN, CT::T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTypeTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class TypeIntersectionTransformer extends AbstractTypeTransformer { public function getPriority(): int { return -15; } public function getRequiredPhpVersionId(): int { return 8_01_00; } public function process(Tokens $tokens, Token $token, int $index): void { $this->doProcess($tokens, $index, [T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG, '&']); } public function getCustomTokens(): array { return [CT::T_TYPE_INTERSECTION]; } protected function replaceToken(Tokens $tokens, int $index): void { $tokens[$index] = new Token([CT::T_TYPE_INTERSECTION, '&']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTypeTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class TypeAlternationTransformer extends AbstractTypeTransformer { public function getPriority(): int { return -15; } public function getRequiredPhpVersionId(): int { return 7_01_00; } public function process(Tokens $tokens, Token $token, int $index): void { $this->doProcess($tokens, $index, '|'); } public function getCustomTokens(): array { return [CT::T_TYPE_ALTERNATION]; } protected function replaceToken(Tokens $tokens, int $index): void { $tokens[$index] = new Token([CT::T_TYPE_ALTERNATION, '|']); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class AttributeTransformer extends AbstractTransformer { public function getPriority(): int { return 200; } public function getRequiredPhpVersionId(): int { return 8_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$tokens[$index]->isGivenKind(T_ATTRIBUTE)) { return; } $level = 1; do { ++$index; if ($tokens[$index]->equals('[')) { ++$level; } elseif ($tokens[$index]->equals(']')) { --$level; } } while (0 < $level); $tokens[$index] = new Token([CT::T_ATTRIBUTE_CLOSE, ']']); } public function getCustomTokens(): array { return [ CT::T_ATTRIBUTE_CLOSE, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class BraceClassInstantiationTransformer extends AbstractTransformer { public function getPriority(): int { return -2; } public function getRequiredPhpVersionId(): int { return 5_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$tokens[$index]->equals('(') || !$tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_NEW)) { return; } if ($tokens[$tokens->getPrevMeaningfulToken($index)]->equalsAny([ ')', ']', [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE], [CT::T_ARRAY_SQUARE_BRACE_CLOSE], [CT::T_BRACE_CLASS_INSTANTIATION_CLOSE], [T_ARRAY], [T_CLASS], [T_ELSEIF], [T_FOR], [T_FOREACH], [T_IF], [T_STATIC], [T_STRING], [T_SWITCH], [T_VARIABLE], [T_WHILE], ])) { return; } $closeIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $tokens[$index] = new Token([CT::T_BRACE_CLASS_INSTANTIATION_OPEN, '(']); $tokens[$closeIndex] = new Token([CT::T_BRACE_CLASS_INSTANTIATION_CLOSE, ')']); } public function getCustomTokens(): array { return [CT::T_BRACE_CLASS_INSTANTIATION_OPEN, CT::T_BRACE_CLASS_INSTANTIATION_CLOSE]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ClassConstantTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 5_05_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$token->equalsAny([ [T_CLASS, 'class'], [T_STRING, 'class'], ], false)) { return; } $prevIndex = $tokens->getPrevMeaningfulToken($index); $prevToken = $tokens[$prevIndex]; if ($prevToken->isGivenKind(T_DOUBLE_COLON)) { $tokens[$index] = new Token([CT::T_CLASS_CONSTANT, $token->getContent()]); } } public function getCustomTokens(): array { return [CT::T_CLASS_CONSTANT]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class UseTransformer extends AbstractTransformer { public function getPriority(): int { return -5; } public function getRequiredPhpVersionId(): int { return 5_03_00; } public function process(Tokens $tokens, Token $token, int $index): void { if ($token->isGivenKind(T_USE) && $this->isUseForLambda($tokens, $index)) { $tokens[$index] = new Token([CT::T_USE_LAMBDA, $token->getContent()]); return; } $classTypes = [T_TRAIT]; if (\defined('T_ENUM')) { $classTypes[] = T_ENUM; } if ($token->isGivenKind(T_CLASS)) { if ($tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(T_DOUBLE_COLON)) { return; } } elseif (!$token->isGivenKind($classTypes)) { return; } $index = $tokens->getNextTokenOfKind($index, ['{']); $innerLimit = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $index); while ($index < $innerLimit) { $token = $tokens[++$index]; if (!$token->isGivenKind(T_USE)) { continue; } if ($this->isUseForLambda($tokens, $index)) { $tokens[$index] = new Token([CT::T_USE_LAMBDA, $token->getContent()]); } else { $tokens[$index] = new Token([CT::T_USE_TRAIT, $token->getContent()]); } } } public function getCustomTokens(): array { return [CT::T_USE_TRAIT, CT::T_USE_LAMBDA]; } private function isUseForLambda(Tokens $tokens, int $index): bool { $nextToken = $tokens[$tokens->getNextMeaningfulToken($index)]; return $nextToken->equals('('); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class NamedArgumentTransformer extends AbstractTransformer { public function getPriority(): int { return -15; } public function getRequiredPhpVersionId(): int { return 8_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$tokens[$index]->equals(':')) { return; } $stringIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$stringIndex]->isGivenKind(T_STRING)) { return; } $preStringIndex = $tokens->getPrevMeaningfulToken($stringIndex); if (!$tokens[$preStringIndex]->equalsAny([',', '('])) { return; } $tokens[$stringIndex] = new Token([CT::T_NAMED_ARGUMENT_NAME, $tokens[$stringIndex]->getContent()]); $tokens[$index] = new Token([CT::T_NAMED_ARGUMENT_COLON, ':']); } public function getCustomTokens(): array { return [ CT::T_NAMED_ARGUMENT_COLON, CT::T_NAMED_ARGUMENT_NAME, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Transformer; use PhpCsFixer\Tokenizer\AbstractTransformer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class ConstructorPromotionTransformer extends AbstractTransformer { public function getRequiredPhpVersionId(): int { return 8_00_00; } public function process(Tokens $tokens, Token $token, int $index): void { if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { return; } $functionNameIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$functionNameIndex]->isGivenKind(T_STRING) || '__construct' !== strtolower($tokens[$functionNameIndex]->getContent())) { return; } $openParenthesisIndex = $tokens->getNextMeaningfulToken($functionNameIndex); $closeParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesisIndex); for ($argsIndex = $openParenthesisIndex; $argsIndex < $closeParenthesisIndex; ++$argsIndex) { if ($tokens[$argsIndex]->isGivenKind(T_PUBLIC)) { $tokens[$argsIndex] = new Token([CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, $tokens[$argsIndex]->getContent()]); } elseif ($tokens[$argsIndex]->isGivenKind(T_PROTECTED)) { $tokens[$argsIndex] = new Token([CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, $tokens[$argsIndex]->getContent()]); } elseif ($tokens[$argsIndex]->isGivenKind(T_PRIVATE)) { $tokens[$argsIndex] = new Token([CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE, $tokens[$argsIndex]->getContent()]); } } } public function getCustomTokens(): array { return [ CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Processor; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\WhitespacesFixerConfig; final class ImportProcessor { private WhitespacesFixerConfig $whitespacesConfig; public function __construct(WhitespacesFixerConfig $whitespacesConfig) { $this->whitespacesConfig = $whitespacesConfig; } public function insertImports(Tokens $tokens, array $imports, int $atIndex): void { $lineEnding = $this->whitespacesConfig->getLineEnding(); if (!$tokens[$atIndex]->isWhitespace() || !str_contains($tokens[$atIndex]->getContent(), "\n")) { $tokens->insertAt($atIndex, new Token([T_WHITESPACE, $lineEnding])); } foreach ($imports as $type => $typeImports) { sort($typeImports); $items = []; foreach ($typeImports as $name) { $items = array_merge($items, [ new Token([T_WHITESPACE, $lineEnding]), new Token([T_USE, 'use']), new Token([T_WHITESPACE, ' ']), ]); if ('const' === $type) { $items[] = new Token([CT::T_CONST_IMPORT, 'const']); $items[] = new Token([T_WHITESPACE, ' ']); } elseif ('function' === $type) { $items[] = new Token([CT::T_FUNCTION_IMPORT, 'function']); $items[] = new Token([T_WHITESPACE, ' ']); } $items = array_merge($items, self::tokenizeName($name)); $items[] = new Token(';'); } $tokens->insertAt($atIndex, $items); } } public static function tokenizeName(string $name): array { $parts = explode('\\', $name); $newTokens = []; if ('' === $parts[0]) { $newTokens[] = new Token([T_NS_SEPARATOR, '\\']); array_shift($parts); } foreach ($parts as $part) { $newTokens[] = new Token([T_STRING, $part]); $newTokens[] = new Token([T_NS_SEPARATOR, '\\']); } array_pop($newTokens); return $newTokens; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; abstract class AbstractTypeTransformer extends AbstractTransformer { private const TYPE_END_TOKENS = [')', [T_CALLABLE], [T_NS_SEPARATOR], [T_STATIC], [T_STRING], [CT::T_ARRAY_TYPEHINT]]; private const TYPE_TOKENS = [ '|', '&', '(', ...self::TYPE_END_TOKENS, [CT::T_TYPE_ALTERNATION], [CT::T_TYPE_INTERSECTION], [T_WHITESPACE], [T_COMMENT], [T_DOC_COMMENT], ]; abstract protected function replaceToken(Tokens $tokens, int $index): void; protected function doProcess(Tokens $tokens, int $index, $originalToken): void { if (!$tokens[$index]->equals($originalToken)) { return; } if (!$this->isPartOfType($tokens, $index)) { return; } $this->replaceToken($tokens, $index); } private function isPartOfType(Tokens $tokens, int $index): bool { $typeColonIndex = $tokens->getTokenNotOfKindSibling($index, -1, self::TYPE_TOKENS); if ($tokens[$typeColonIndex]->isGivenKind([T_CATCH, CT::T_TYPE_COLON, T_CONST])) { return true; } $afterTypeIndex = $tokens->getTokenNotOfKindSibling($index, 1, self::TYPE_TOKENS); if ($tokens[$afterTypeIndex]->isGivenKind(T_ELLIPSIS)) { return true; } if (!$tokens[$afterTypeIndex]->isGivenKind(T_VARIABLE)) { return false; } $beforeVariableIndex = $tokens->getPrevMeaningfulToken($afterTypeIndex); if ($tokens[$beforeVariableIndex]->equals('&')) { $prevIndex = $tokens->getPrevTokenOfKind( $index, [ '{', '}', ';', [T_CLOSE_TAG], [T_FN], [T_FUNCTION], ], ); return null !== $prevIndex && $tokens[$prevIndex]->isGivenKind([T_FN, T_FUNCTION]); } return $tokens[$beforeVariableIndex]->equalsAny(self::TYPE_END_TOKENS); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; use Symfony\Component\Finder\Finder; use Symfony\Component\Finder\SplFileInfo; final class Transformers { private array $items = []; private function __construct() { $this->registerBuiltInTransformers(); usort($this->items, static fn (TransformerInterface $a, TransformerInterface $b): int => $b->getPriority() <=> $a->getPriority()); } public static function createSingleton(): self { static $instance = null; if (!$instance) { $instance = new self(); } return $instance; } public function transform(Tokens $tokens): void { foreach ($this->items as $transformer) { foreach ($tokens as $index => $token) { $transformer->process($tokens, $token, $index); } } } private function registerTransformer(TransformerInterface $transformer): void { if (\PHP_VERSION_ID >= $transformer->getRequiredPhpVersionId()) { $this->items[] = $transformer; } } private function registerBuiltInTransformers(): void { static $registered = false; if ($registered) { return; } $registered = true; foreach ($this->findBuiltInTransformers() as $transformer) { $this->registerTransformer($transformer); } } private function findBuiltInTransformers(): iterable { foreach (Finder::create()->files()->in(__DIR__.'/Transformer') as $file) { $relativeNamespace = $file->getRelativePath(); $class = __NAMESPACE__.'\Transformer\\'.('' !== $relativeNamespace ? $relativeNamespace.'\\' : '').$file->getBasename('.php'); yield new $class(); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; interface TransformerInterface { public function getCustomTokens(): array; public function getName(): string; public function getPriority(): int; public function getRequiredPhpVersionId(): int; public function process(Tokens $tokens, Token $token, int $index): void; } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; use PhpCsFixer\Utils; abstract class AbstractTransformer implements TransformerInterface { public function getName(): string { $nameParts = explode('\\', static::class); $name = substr(end($nameParts), 0, -\strlen('Transformer')); return Utils::camelCaseToUnderscore($name); } public function getPriority(): int { return 0; } abstract public function getCustomTokens(): array; } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\DataProviderAnalysis; use PhpCsFixer\Tokenizer\Tokens; final class DataProviderAnalyzer { private const REGEX_CLASS = '(?:\\\?+'.TypeExpression::REGEX_IDENTIFIER .'(\\\\'.TypeExpression::REGEX_IDENTIFIER.')*+)'; public function getDataProviders(Tokens $tokens, int $startIndex, int $endIndex): array { $methods = $this->getMethods($tokens, $startIndex, $endIndex); $dataProviders = []; foreach ($methods as $methodIndex) { $docCommentIndex = $this->getDocCommentIndex($tokens, $methodIndex); if (null !== $docCommentIndex) { Preg::matchAll( '/@dataProvider\h+(('.self::REGEX_CLASS.'::)?'.TypeExpression::REGEX_IDENTIFIER.')/', $tokens[$docCommentIndex]->getContent(), $matches, PREG_OFFSET_CAPTURE ); foreach ($matches[1] as $k => [$matchName]) { \assert(isset($matches[0][$k])); $dataProviders[$matchName][] = [$docCommentIndex, $matches[0][$k][1]]; } } } $dataProviderAnalyses = []; foreach ($dataProviders as $dataProviderName => $dataProviderUsages) { $lowercaseDataProviderName = strtolower($dataProviderName); if (!\array_key_exists($lowercaseDataProviderName, $methods)) { continue; } $dataProviderAnalyses[$methods[$lowercaseDataProviderName]] = new DataProviderAnalysis( $tokens[$methods[$lowercaseDataProviderName]]->getContent(), $methods[$lowercaseDataProviderName], $dataProviderUsages, ); } ksort($dataProviderAnalyses); return array_values($dataProviderAnalyses); } private function getMethods(Tokens $tokens, int $startIndex, int $endIndex): array { $functions = []; for ($index = $startIndex; $index < $endIndex; ++$index) { if (!$tokens[$index]->isGivenKind(T_FUNCTION)) { continue; } $functionNameIndex = $tokens->getNextNonWhitespace($index); if (!$tokens[$functionNameIndex]->isGivenKind(T_STRING)) { continue; } $functions[strtolower($tokens[$functionNameIndex]->getContent())] = $functionNameIndex; } return $functions; } private function getDocCommentIndex(Tokens $tokens, int $index): ?int { $docCommentIndex = null; while (!$tokens[$index]->equalsAny([';', '{', '}', [T_OPEN_TAG]])) { --$index; if ($tokens[$index]->isGivenKind(T_DOC_COMMENT)) { $docCommentIndex = $index; break; } } return $docCommentIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class ReferenceAnalyzer { public function isReference(Tokens $tokens, int $index): bool { if ($tokens[$index]->isGivenKind(CT::T_RETURN_REF)) { return true; } if (!$tokens[$index]->equals('&')) { return false; } $index = $tokens->getPrevMeaningfulToken($index); if ($tokens[$index]->equalsAny(['=', [T_AS], [T_CALLABLE], [T_DOUBLE_ARROW], [CT::T_ARRAY_TYPEHINT]])) { return true; } if ($tokens[$index]->isGivenKind(T_STRING)) { $index = $tokens->getPrevMeaningfulToken($index); } return $tokens[$index]->equalsAny(['(', ',', [T_NS_SEPARATOR], [CT::T_NULLABLE_TYPE]]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class MatchAnalysis extends AbstractControlCaseStructuresAnalysis { private ?DefaultAnalysis $defaultAnalysis; public function __construct(int $index, int $open, int $close, ?DefaultAnalysis $defaultAnalysis) { parent::__construct($index, $open, $close); $this->defaultAnalysis = $defaultAnalysis; } public function getDefaultAnalysis(): ?DefaultAnalysis { return $this->defaultAnalysis; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class SwitchAnalysis extends AbstractControlCaseStructuresAnalysis { private array $cases; private ?DefaultAnalysis $defaultAnalysis; public function __construct(int $index, int $open, int $close, array $cases, ?DefaultAnalysis $defaultAnalysis) { parent::__construct($index, $open, $close); $this->cases = $cases; $this->defaultAnalysis = $defaultAnalysis; } public function getCases(): array { return $this->cases; } public function getDefaultAnalysis(): ?DefaultAnalysis { return $this->defaultAnalysis; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; /** @phpstan-type @phpstan-type */ final class AttributeAnalysis { private int $startIndex; private int $endIndex; private int $openingBracketIndex; private int $closingBracketIndex; private array $attributes; public function __construct(int $startIndex, int $endIndex, int $openingBracketIndex, int $closingBracketIndex, array $attributes) { $this->startIndex = $startIndex; $this->endIndex = $endIndex; $this->openingBracketIndex = $openingBracketIndex; $this->closingBracketIndex = $closingBracketIndex; $this->attributes = $attributes; } public function getStartIndex(): int { return $this->startIndex; } public function getEndIndex(): int { return $this->endIndex; } public function getOpeningBracketIndex(): int { return $this->openingBracketIndex; } public function getClosingBracketIndex(): int { return $this->closingBracketIndex; } public function getAttributes(): array { return $this->attributes; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; /** @phpstan-type */ final class NamespaceUseAnalysis implements StartEndTokenAwareAnalysis { public const TYPE_CLASS = 1; public const TYPE_FUNCTION = 2; public const TYPE_CONSTANT = 3; private string $fullName; private string $shortName; private bool $isInMulti; private bool $isAliased; private int $startIndex; private int $endIndex; private ?int $chunkStartIndex; private ?int $chunkEndIndex; private int $type; public function __construct( int $type, string $fullName, string $shortName, bool $isAliased, bool $isInMulti, int $startIndex, int $endIndex, ?int $chunkStartIndex = null, ?int $chunkEndIndex = null ) { if (true === $isInMulti && (null === $chunkStartIndex || null === $chunkEndIndex)) { throw new \LogicException('Chunk start and end index must be set when the import is part of a multi-use statement.'); } $this->type = $type; $this->fullName = $fullName; $this->shortName = $shortName; $this->isAliased = $isAliased; $this->isInMulti = $isInMulti; $this->startIndex = $startIndex; $this->endIndex = $endIndex; $this->chunkStartIndex = $chunkStartIndex; $this->chunkEndIndex = $chunkEndIndex; } public function getFullName(): string { return $this->fullName; } public function getShortName(): string { return $this->shortName; } public function isAliased(): bool { return $this->isAliased; } public function isInMulti(): bool { return $this->isInMulti; } public function getStartIndex(): int { return $this->startIndex; } public function getEndIndex(): int { return $this->endIndex; } public function getChunkStartIndex(): ?int { return $this->chunkStartIndex; } public function getChunkEndIndex(): ?int { return $this->chunkEndIndex; } public function getType(): int { return $this->type; } public function getHumanFriendlyType(): string { return [ self::TYPE_CLASS => 'class', self::TYPE_FUNCTION => 'function', self::TYPE_CONSTANT => 'constant', ][$this->type]; } public function isClass(): bool { return self::TYPE_CLASS === $this->type; } public function isFunction(): bool { return self::TYPE_FUNCTION === $this->type; } public function isConstant(): bool { return self::TYPE_CONSTANT === $this->type; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; abstract class AbstractControlCaseStructuresAnalysis { private int $index; private int $open; private int $close; public function __construct(int $index, int $open, int $close) { $this->index = $index; $this->open = $open; $this->close = $close; } public function getIndex(): int { return $this->index; } public function getOpenIndex(): int { return $this->open; } public function getCloseIndex(): int { return $this->close; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; use PhpCsFixer\Console\Application; use PhpCsFixer\Utils; final class DataProviderAnalysis { private string $name; private int $nameIndex; private array $usageIndices; public function __construct(string $name, int $nameIndex, array $usageIndices) { if ([] === $usageIndices || !array_is_list($usageIndices)) { Utils::triggerDeprecation(new \InvalidArgumentException(\sprintf( 'Parameter "usageIndices" should be a non-empty-list. This will be enforced in version %d.0.', Application::getMajorVersion() + 1 ))); } $this->name = $name; $this->nameIndex = $nameIndex; $this->usageIndices = $usageIndices; } public function getName(): string { return $this->name; } public function getNameIndex(): int { return $this->nameIndex; } public function getUsageIndices(): array { return $this->usageIndices; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; interface StartEndTokenAwareAnalysis { public function getStartIndex(): int; public function getEndIndex(): int; } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class TypeAnalysis implements StartEndTokenAwareAnalysis { private static array $reservedTypes = [ 'array', 'bool', 'callable', 'false', 'float', 'int', 'iterable', 'list', 'mixed', 'never', 'null', 'object', 'parent', 'resource', 'self', 'static', 'string', 'true', 'void', ]; private string $name; private int $startIndex; private int $endIndex; private bool $nullable = false; public function __construct(string $name, ?int $startIndex = null, ?int $endIndex = null) { $this->name = $name; if (str_starts_with($name, '?')) { $this->name = substr($name, 1); $this->nullable = true; } elseif (\PHP_VERSION_ID >= 8_00_00) { $this->nullable = \in_array('null', array_map('trim', explode('|', strtolower($name))), true); } if (null !== $startIndex) { $this->startIndex = $startIndex; $this->endIndex = $endIndex; } } public function getName(): string { return $this->name; } public function getStartIndex(): int { return $this->startIndex; } public function getEndIndex(): int { return $this->endIndex; } public function isReservedType(): bool { return \in_array(strtolower($this->name), self::$reservedTypes, true); } public function isNullable(): bool { return $this->nullable; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class DefaultAnalysis { private int $index; private int $colonIndex; public function __construct(int $index, int $colonIndex) { $this->index = $index; $this->colonIndex = $colonIndex; } public function getIndex(): int { return $this->index; } public function getColonIndex(): int { return $this->colonIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class NamespaceAnalysis implements StartEndTokenAwareAnalysis { private string $fullName; private string $shortName; private int $startIndex; private int $endIndex; private int $scopeStartIndex; private int $scopeEndIndex; public function __construct(string $fullName, string $shortName, int $startIndex, int $endIndex, int $scopeStartIndex, int $scopeEndIndex) { $this->fullName = $fullName; $this->shortName = $shortName; $this->startIndex = $startIndex; $this->endIndex = $endIndex; $this->scopeStartIndex = $scopeStartIndex; $this->scopeEndIndex = $scopeEndIndex; } public function getFullName(): string { return $this->fullName; } public function getShortName(): string { return $this->shortName; } public function getStartIndex(): int { return $this->startIndex; } public function getEndIndex(): int { return $this->endIndex; } public function getScopeStartIndex(): int { return $this->scopeStartIndex; } public function getScopeEndIndex(): int { return $this->scopeEndIndex; } public function isGlobalNamespace(): bool { return '' === $this->getFullName(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class EnumAnalysis extends AbstractControlCaseStructuresAnalysis { private array $cases; public function __construct(int $index, int $open, int $close, array $cases) { parent::__construct($index, $open, $close); $this->cases = $cases; } public function getCases(): array { return $this->cases; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class CaseAnalysis { private int $index; private int $colonIndex; public function __construct(int $index, int $colonIndex) { $this->index = $index; $this->colonIndex = $colonIndex; } public function getIndex(): int { return $this->index; } public function getColonIndex(): int { return $this->colonIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer\Analysis; final class ArgumentAnalysis { private ?string $name; private ?int $nameIndex; private ?string $default; private ?TypeAnalysis $typeAnalysis; public function __construct(?string $name, ?int $nameIndex, ?string $default, ?TypeAnalysis $typeAnalysis = null) { $this->name = $name; $this->nameIndex = $nameIndex; $this->default = $default ?? null; $this->typeAnalysis = $typeAnalysis ?? null; } public function getDefault(): ?string { return $this->default; } public function hasDefault(): bool { return null !== $this->default; } public function getName(): ?string { return $this->name; } public function getNameIndex(): ?int { return $this->nameIndex; } public function getTypeAnalysis(): ?TypeAnalysis { return $this->typeAnalysis; } public function hasTypeAnalysis(): bool { return null !== $this->typeAnalysis; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Analyzer\Analysis\AbstractControlCaseStructuresAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\CaseAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\DefaultAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\EnumAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\MatchAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\SwitchAnalysis; use PhpCsFixer\Tokenizer\Tokens; final class ControlCaseStructuresAnalyzer { public static function findControlStructures(Tokens $tokens, array $types): \Generator { if (\count($types) < 1) { return; } $typesWithCaseOrDefault = self::getTypesWithCaseOrDefault(); foreach ($types as $type) { if (!\in_array($type, $typesWithCaseOrDefault, true)) { throw new \InvalidArgumentException(\sprintf('Unexpected type "%d".', $type)); } } if (!$tokens->isAnyTokenKindsFound($types)) { return; } $depth = -1; $stack = []; $isTypeOfInterest = false; foreach ($tokens as $index => $token) { if ($token->isGivenKind($typesWithCaseOrDefault)) { ++$depth; $stack[$depth] = [ 'kind' => $token->getId(), 'index' => $index, 'brace_count' => 0, 'cases' => [], 'default' => null, 'alternative_syntax' => false, ]; $isTypeOfInterest = \in_array($stack[$depth]['kind'], $types, true); if ($token->isGivenKind(T_SWITCH)) { $index = $tokens->getNextMeaningfulToken($index); $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $stack[$depth]['open'] = $tokens->getNextMeaningfulToken($index); $stack[$depth]['alternative_syntax'] = $tokens[$stack[$depth]['open']]->equals(':'); } elseif (\defined('T_MATCH') && $token->isGivenKind(T_MATCH)) { $index = $tokens->getNextMeaningfulToken($index); $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $stack[$depth]['open'] = $tokens->getNextMeaningfulToken($index); } elseif (\defined('T_ENUM') && $token->isGivenKind(T_ENUM)) { $stack[$depth]['open'] = $tokens->getNextTokenOfKind($index, ['{']); } continue; } if ($depth < 0) { continue; } if ($token->equals('{')) { ++$stack[$depth]['brace_count']; continue; } if ($token->equals('}')) { --$stack[$depth]['brace_count']; if (0 === $stack[$depth]['brace_count']) { if ($stack[$depth]['alternative_syntax']) { continue; } if ($isTypeOfInterest) { $stack[$depth]['end'] = $index; yield $stack[$depth]['index'] => self::buildControlCaseStructureAnalysis($stack[$depth]); } array_pop($stack); --$depth; if ($depth < -1) { throw new \RuntimeException('Analysis depth count failure.'); } if (isset($stack[$depth]['kind'])) { $isTypeOfInterest = \in_array($stack[$depth]['kind'], $types, true); } } continue; } if ($tokens[$index]->isGivenKind(T_ENDSWITCH)) { if (!$stack[$depth]['alternative_syntax']) { throw new \RuntimeException('Analysis syntax failure, unexpected "T_ENDSWITCH".'); } if (T_SWITCH !== $stack[$depth]['kind']) { throw new \RuntimeException('Analysis type failure, unexpected "T_ENDSWITCH".'); } if (0 !== $stack[$depth]['brace_count']) { throw new \RuntimeException('Analysis count failure, unexpected "T_ENDSWITCH".'); } $index = $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); if ($isTypeOfInterest) { $stack[$depth]['end'] = $index; yield $stack[$depth]['index'] => self::buildControlCaseStructureAnalysis($stack[$depth]); } array_pop($stack); --$depth; if ($depth < -1) { throw new \RuntimeException('Analysis depth count failure ("T_ENDSWITCH").'); } if (isset($stack[$depth]['kind'])) { $isTypeOfInterest = \in_array($stack[$depth]['kind'], $types, true); } } if (!$isTypeOfInterest) { continue; } if ($token->isGivenKind(T_CASE)) { $stack[$depth]['cases'][] = ['index' => $index, 'open' => self::findCaseOpen($tokens, $stack[$depth]['kind'], $index)]; } elseif ($token->isGivenKind(T_DEFAULT)) { if (null !== $stack[$depth]['default']) { throw new \RuntimeException('Analysis multiple "default" found.'); } $stack[$depth]['default'] = ['index' => $index, 'open' => self::findDefaultOpen($tokens, $stack[$depth]['kind'], $index)]; } } } private static function buildControlCaseStructureAnalysis(array $analysis): AbstractControlCaseStructuresAnalysis { $default = null === $analysis['default'] ? null : new DefaultAnalysis($analysis['default']['index'], $analysis['default']['open']); $cases = []; foreach ($analysis['cases'] as $case) { $cases[$case['index']] = new CaseAnalysis($case['index'], $case['open']); } sort($cases); if (T_SWITCH === $analysis['kind']) { return new SwitchAnalysis( $analysis['index'], $analysis['open'], $analysis['end'], $cases, $default ); } if (\defined('T_ENUM') && T_ENUM === $analysis['kind']) { return new EnumAnalysis( $analysis['index'], $analysis['open'], $analysis['end'], $cases ); } if (\defined('T_MATCH') && T_MATCH === $analysis['kind']) { return new MatchAnalysis( $analysis['index'], $analysis['open'], $analysis['end'], $default ); } throw new \InvalidArgumentException(\sprintf('Unexpected type "%d".', $analysis['kind'])); } private static function findCaseOpen(Tokens $tokens, int $kind, int $index): int { if (T_SWITCH === $kind) { $ternariesCount = 0; do { if ($tokens[$index]->equalsAny(['(', '{'])) { $type = Tokens::detectBlockType($tokens[$index]); $index = $tokens->findBlockEnd($type['type'], $index); continue; } if ($tokens[$index]->equals('?')) { ++$ternariesCount; continue; } if ($tokens[$index]->equalsAny([':', ';'])) { if (0 === $ternariesCount) { break; } --$ternariesCount; } } while (++$index); return $index; } if (\defined('T_ENUM') && T_ENUM === $kind) { return $tokens->getNextTokenOfKind($index, ['=', ';']); } throw new \InvalidArgumentException(\sprintf('Unexpected case for type "%d".', $kind)); } private static function findDefaultOpen(Tokens $tokens, int $kind, int $index): int { if (T_SWITCH === $kind) { return $tokens->getNextTokenOfKind($index, [':', ';']); } if (\defined('T_MATCH') && T_MATCH === $kind) { return $tokens->getNextTokenOfKind($index, [[T_DOUBLE_ARROW]]); } throw new \InvalidArgumentException(\sprintf('Unexpected default for type "%d".', $kind)); } private static function getTypesWithCaseOrDefault(): array { $supportedTypes = [T_SWITCH]; if (\defined('T_MATCH')) { $supportedTypes[] = T_MATCH; } if (\defined('T_ENUM')) { $supportedTypes[] = T_ENUM; } return $supportedTypes; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class BlocksAnalyzer { public function isBlock(Tokens $tokens, int $openIndex, int $closeIndex): bool { if (!$tokens->offsetExists($openIndex)) { throw new \InvalidArgumentException(\sprintf('Tokex index %d for potential block opening does not exist.', $openIndex)); } if (!$tokens->offsetExists($closeIndex)) { throw new \InvalidArgumentException(\sprintf('Token index %d for potential block closure does not exist.', $closeIndex)); } $blockType = $this->getBlockType($tokens[$openIndex]); if (null === $blockType) { return false; } return $closeIndex === $tokens->findBlockEnd($blockType, $openIndex); } private function getBlockType(Token $token): ?int { foreach (Tokens::getBlockEdgeDefinitions() as $blockType => $definition) { if ($token->equals($definition['start'])) { return $blockType; } } return null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Tokens; final class GotoLabelAnalyzer { public function belongsToGoToLabel(Tokens $tokens, int $index): bool { if (!$tokens[$index]->equals(':')) { return false; } $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($index); if (!$tokens[$prevMeaningfulTokenIndex]->isGivenKind(T_STRING)) { return false; } $prevMeaningfulTokenIndex = $tokens->getPrevMeaningfulToken($prevMeaningfulTokenIndex); return $tokens[$prevMeaningfulTokenIndex]->equalsAny([':', ';', '{', '}', [T_OPEN_TAG]]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Analyzer\Analysis\ArgumentAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class FunctionsAnalyzer { private array $functionsAnalysis = ['tokens' => '', 'imports' => [], 'declarations' => []]; public function isGlobalFunctionCall(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isGivenKind(T_STRING)) { return false; } $nextIndex = $tokens->getNextMeaningfulToken($index); if (!$tokens[$nextIndex]->equals('(')) { return false; } $previousIsNamespaceSeparator = false; $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_NS_SEPARATOR)) { $previousIsNamespaceSeparator = true; $prevIndex = $tokens->getPrevMeaningfulToken($prevIndex); } $possibleKind = [ T_DOUBLE_COLON, T_FUNCTION, CT::T_NAMESPACE_OPERATOR, T_NEW, CT::T_RETURN_REF, T_STRING, ...Token::getObjectOperatorKinds(), ]; if (\defined('T_ATTRIBUTE')) { $possibleKind[] = T_ATTRIBUTE; } if ($tokens[$prevIndex]->isGivenKind($possibleKind)) { return false; } if ($tokens[$tokens->getNextMeaningfulToken($nextIndex)]->isGivenKind(CT::T_FIRST_CLASS_CALLABLE)) { return false; } if ($previousIsNamespaceSeparator) { return true; } if ($tokens->isChanged() || $tokens->getCodeHash() !== $this->functionsAnalysis['tokens']) { $this->buildFunctionsAnalysis($tokens); } $scopeStartIndex = 0; $scopeEndIndex = \count($tokens) - 1; $inGlobalNamespace = false; foreach ($tokens->getNamespaceDeclarations() as $declaration) { $scopeStartIndex = $declaration->getScopeStartIndex(); $scopeEndIndex = $declaration->getScopeEndIndex(); if ($index >= $scopeStartIndex && $index <= $scopeEndIndex) { $inGlobalNamespace = $declaration->isGlobalNamespace(); break; } } $call = strtolower($tokens[$index]->getContent()); if (!$inGlobalNamespace) { foreach ($this->functionsAnalysis['declarations'] as $functionNameIndex) { if ($functionNameIndex < $scopeStartIndex || $functionNameIndex > $scopeEndIndex) { continue; } if (strtolower($tokens[$functionNameIndex]->getContent()) === $call) { return false; } } } foreach ($this->functionsAnalysis['imports'] as $functionUse) { if ($functionUse->getStartIndex() < $scopeStartIndex || $functionUse->getEndIndex() > $scopeEndIndex) { continue; } if ($call !== strtolower($functionUse->getShortName())) { continue; } return $functionUse->getShortName() === ltrim($functionUse->getFullName(), '\\'); } if (AttributeAnalyzer::isAttribute($tokens, $index)) { return false; } return true; } public function getFunctionArguments(Tokens $tokens, int $functionIndex): array { $argumentsStart = $tokens->getNextTokenOfKind($functionIndex, ['(']); $argumentsEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $argumentsStart); $argumentAnalyzer = new ArgumentsAnalyzer(); $arguments = []; foreach ($argumentAnalyzer->getArguments($tokens, $argumentsStart, $argumentsEnd) as $start => $end) { $argumentInfo = $argumentAnalyzer->getArgumentInfo($tokens, $start, $end); $arguments[$argumentInfo->getName()] = $argumentInfo; } return $arguments; } public function getFunctionReturnType(Tokens $tokens, int $methodIndex): ?TypeAnalysis { $argumentsStart = $tokens->getNextTokenOfKind($methodIndex, ['(']); $argumentsEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $argumentsStart); $typeColonIndex = $tokens->getNextMeaningfulToken($argumentsEnd); if (!$tokens[$typeColonIndex]->isGivenKind(CT::T_TYPE_COLON)) { return null; } $type = ''; $typeStartIndex = $tokens->getNextMeaningfulToken($typeColonIndex); $typeEndIndex = $typeStartIndex; $functionBodyStart = $tokens->getNextTokenOfKind($typeColonIndex, ['{', ';', [T_DOUBLE_ARROW]]); for ($i = $typeStartIndex; $i < $functionBodyStart; ++$i) { if ($tokens[$i]->isWhitespace() || $tokens[$i]->isComment()) { continue; } $type .= $tokens[$i]->getContent(); $typeEndIndex = $i; } return new TypeAnalysis($type, $typeStartIndex, $typeEndIndex); } public function isTheSameClassCall(Tokens $tokens, int $index): bool { if (!$tokens->offsetExists($index)) { throw new \InvalidArgumentException(\sprintf('Token index %d does not exist.', $index)); } $operatorIndex = $tokens->getPrevMeaningfulToken($index); if (null === $operatorIndex) { return false; } if (!$tokens[$operatorIndex]->isObjectOperator() && !$tokens[$operatorIndex]->isGivenKind(T_DOUBLE_COLON)) { return false; } $referenceIndex = $tokens->getPrevMeaningfulToken($operatorIndex); if (null === $referenceIndex) { return false; } if (!$tokens[$referenceIndex]->equalsAny([[T_VARIABLE, '$this'], [T_STRING, 'self'], [T_STATIC, 'static']], false)) { return false; } return $tokens[$tokens->getNextMeaningfulToken($index)]->equals('('); } private function buildFunctionsAnalysis(Tokens $tokens): void { $this->functionsAnalysis = [ 'tokens' => $tokens->getCodeHash(), 'imports' => [], 'declarations' => [], ]; if ($tokens->isTokenKindFound(T_FUNCTION)) { $end = \count($tokens); for ($i = 0; $i < $end; ++$i) { if ($tokens[$i]->isGivenKind(Token::getClassyTokenKinds())) { $i = $tokens->getNextTokenOfKind($i, ['(', '{']); if ($tokens[$i]->equals('(')) { $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $i); $i = $tokens->getNextTokenOfKind($i, ['{']); } $i = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $i); continue; } if (!$tokens[$i]->isGivenKind(T_FUNCTION)) { continue; } $i = $tokens->getNextMeaningfulToken($i); if ($tokens[$i]->isGivenKind(CT::T_RETURN_REF)) { $i = $tokens->getNextMeaningfulToken($i); } if (!$tokens[$i]->isGivenKind(T_STRING)) { continue; } $this->functionsAnalysis['declarations'][] = $i; } } $namespaceUsesAnalyzer = new NamespaceUsesAnalyzer(); if ($tokens->isTokenKindFound(CT::T_FUNCTION_IMPORT)) { $declarations = $namespaceUsesAnalyzer->getDeclarationsFromTokens($tokens); foreach ($declarations as $declaration) { if ($declaration->isFunction()) { $this->functionsAnalysis['imports'][] = $declaration; } } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Tokens; final class NamespacesAnalyzer { public function getDeclarations(Tokens $tokens): array { $namespaces = []; for ($index = 1, $count = \count($tokens); $index < $count; ++$index) { $token = $tokens[$index]; if (!$token->isGivenKind(T_NAMESPACE)) { continue; } $declarationEndIndex = $tokens->getNextTokenOfKind($index, [';', '{']); $namespace = trim($tokens->generatePartialCode($index + 1, $declarationEndIndex - 1)); $declarationParts = explode('\\', $namespace); $shortName = end($declarationParts); if ($tokens[$declarationEndIndex]->equals('{')) { $scopeEndIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_CURLY_BRACE, $declarationEndIndex); } else { $scopeEndIndex = $tokens->getNextTokenOfKind($declarationEndIndex, [[T_NAMESPACE]]); if (null === $scopeEndIndex) { $scopeEndIndex = \count($tokens); } --$scopeEndIndex; } $namespaces[] = new NamespaceAnalysis( $namespace, $shortName, $index, $declarationEndIndex, $index, $scopeEndIndex ); $index = $scopeEndIndex; } if (0 === \count($namespaces) && $tokens->isTokenKindFound(T_OPEN_TAG)) { $namespaces[] = new NamespaceAnalysis( '', '', $openTagIndex = $tokens[0]->isGivenKind(T_INLINE_HTML) ? 1 : 0, $openTagIndex, $openTagIndex, \count($tokens) - 1, ); } return $namespaces; } public function getNamespaceAt(Tokens $tokens, int $index): NamespaceAnalysis { if (!$tokens->offsetExists($index)) { throw new \InvalidArgumentException(\sprintf('Token index %d does not exist.', $index)); } foreach ($this->getDeclarations($tokens) as $namespace) { if ($namespace->getScopeStartIndex() <= $index && $namespace->getScopeEndIndex() >= $index) { return $namespace; } } throw new \LogicException(\sprintf('Unable to get the namespace at index %d.', $index)); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Analyzer\Analysis\ArgumentAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\TypeAnalysis; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class ArgumentsAnalyzer { public function countArguments(Tokens $tokens, int $openParenthesis, int $closeParenthesis): int { return \count($this->getArguments($tokens, $openParenthesis, $closeParenthesis)); } public function getArguments(Tokens $tokens, int $openParenthesis, int $closeParenthesis): array { $arguments = []; $firstSensibleToken = $tokens->getNextMeaningfulToken($openParenthesis); if ($tokens[$firstSensibleToken]->equals(')')) { return $arguments; } $paramContentIndex = $openParenthesis + 1; $argumentsStart = $paramContentIndex; for (; $paramContentIndex < $closeParenthesis; ++$paramContentIndex) { $token = $tokens[$paramContentIndex]; $blockDefinitionProbe = Tokens::detectBlockType($token); if (null !== $blockDefinitionProbe && true === $blockDefinitionProbe['isStart']) { $paramContentIndex = $tokens->findBlockEnd($blockDefinitionProbe['type'], $paramContentIndex); continue; } if ($token->equals(',')) { if ($tokens->getNextMeaningfulToken($paramContentIndex) === $closeParenthesis) { break; } $arguments[$argumentsStart] = $paramContentIndex - 1; $argumentsStart = $paramContentIndex + 1; } } $arguments[$argumentsStart] = $paramContentIndex - 1; return $arguments; } public function getArgumentInfo(Tokens $tokens, int $argumentStart, int $argumentEnd): ArgumentAnalysis { static $skipTypes = null; if (null === $skipTypes) { $skipTypes = [T_ELLIPSIS, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE]; if (\defined('T_READONLY')) { $skipTypes[] = T_READONLY; } } $info = [ 'default' => null, 'name' => null, 'name_index' => null, 'type' => null, 'type_index_start' => null, 'type_index_end' => null, ]; $sawName = false; for ($index = $argumentStart; $index <= $argumentEnd; ++$index) { $token = $tokens[$index]; if (\defined('T_ATTRIBUTE') && $token->isGivenKind(T_ATTRIBUTE)) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); continue; } if ( $token->isComment() || $token->isWhitespace() || $token->isGivenKind($skipTypes) || $token->equals('&') ) { continue; } if ($token->isGivenKind(T_VARIABLE)) { $sawName = true; $info['name_index'] = $index; $info['name'] = $token->getContent(); continue; } if ($token->equals('=')) { continue; } if ($sawName) { $info['default'] .= $token->getContent(); } else { $info['type_index_start'] = ($info['type_index_start'] > 0) ? $info['type_index_start'] : $index; $info['type_index_end'] = $index; $info['type'] .= $token->getContent(); } } if (null === $info['name']) { $info['type'] = null; } return new ArgumentAnalysis( $info['name'], $info['name_index'], $info['default'], null !== $info['type'] ? new TypeAnalysis($info['type'], $info['type_index_start'], $info['type_index_end']) : null ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Tokens; final class AlternativeSyntaxAnalyzer { private const ALTERNATIVE_SYNTAX_BLOCK_EDGES = [ T_IF => [T_ENDIF, T_ELSE, T_ELSEIF], T_ELSE => [T_ENDIF], T_ELSEIF => [T_ENDIF, T_ELSE, T_ELSEIF], T_FOR => [T_ENDFOR], T_FOREACH => [T_ENDFOREACH], T_WHILE => [T_ENDWHILE], T_SWITCH => [T_ENDSWITCH], ]; public function belongsToAlternativeSyntax(Tokens $tokens, int $index): bool { if (!$tokens[$index]->equals(':')) { return false; } $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$prevIndex]->isGivenKind(T_ELSE)) { return true; } if (!$tokens[$prevIndex]->equals(')')) { return false; } $openParenthesisIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $prevIndex); $beforeOpenParenthesisIndex = $tokens->getPrevMeaningfulToken($openParenthesisIndex); return $tokens[$beforeOpenParenthesisIndex]->isGivenKind([ T_DECLARE, T_ELSEIF, T_FOR, T_FOREACH, T_IF, T_SWITCH, T_WHILE, ]); } public function findAlternativeSyntaxBlockEnd(Tokens $tokens, int $index): int { if (!isset($tokens[$index])) { throw new \InvalidArgumentException("There is no token at index {$index}."); } if (!$this->isStartOfAlternativeSyntaxBlock($tokens, $index)) { throw new \InvalidArgumentException("Token at index {$index} is not the start of an alternative syntax block."); } $startTokenKind = $tokens[$index]->getId(); if (!isset(self::ALTERNATIVE_SYNTAX_BLOCK_EDGES[$startTokenKind])) { throw new \LogicException(\sprintf('Unknown startTokenKind: %s', $tokens[$index]->toJson())); } $endTokenKinds = self::ALTERNATIVE_SYNTAX_BLOCK_EDGES[$startTokenKind]; $findKinds = [[$startTokenKind]]; foreach ($endTokenKinds as $endTokenKind) { $findKinds[] = [$endTokenKind]; } while (true) { $index = $tokens->getNextTokenOfKind($index, $findKinds); if ($tokens[$index]->isGivenKind($endTokenKinds)) { return $index; } if ($this->isStartOfAlternativeSyntaxBlock($tokens, $index)) { $index = $this->findAlternativeSyntaxBlockEnd($tokens, $index); } } } private function isStartOfAlternativeSyntaxBlock(Tokens $tokens, int $index): bool { $map = self::ALTERNATIVE_SYNTAX_BLOCK_EDGES; $startTokenKind = $tokens[$index]->getId(); if (null === $startTokenKind || !isset($map[$startTokenKind])) { return false; } $index = $tokens->getNextMeaningfulToken($index); if ($tokens[$index]->equals('(')) { $index = $tokens->getNextMeaningfulToken( $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index) ); } return $tokens[$index]->equals(':'); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class RangeAnalyzer { private function __construct() { } public static function rangeEqualsRange(Tokens $tokens, array $range1, array $range2): bool { $leftStart = $range1['start']; $leftEnd = $range1['end']; if ($tokens[$leftStart]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { $leftStart = $tokens->getNextMeaningfulToken($leftStart); } while ($tokens[$leftStart]->equals('(') && $tokens[$leftEnd]->equals(')')) { $leftStart = $tokens->getNextMeaningfulToken($leftStart); $leftEnd = $tokens->getPrevMeaningfulToken($leftEnd); } $rightStart = $range2['start']; $rightEnd = $range2['end']; if ($tokens[$rightStart]->isGivenKind([T_WHITESPACE, T_COMMENT, T_DOC_COMMENT])) { $rightStart = $tokens->getNextMeaningfulToken($rightStart); } while ($tokens[$rightStart]->equals('(') && $tokens[$rightEnd]->equals(')')) { $rightStart = $tokens->getNextMeaningfulToken($rightStart); $rightEnd = $tokens->getPrevMeaningfulToken($rightEnd); } $arrayOpenTypes = ['[', [CT::T_ARRAY_INDEX_CURLY_BRACE_OPEN]]; $arrayCloseTypes = [']', [CT::T_ARRAY_INDEX_CURLY_BRACE_CLOSE]]; while (true) { $leftToken = $tokens[$leftStart]; $rightToken = $tokens[$rightStart]; if ( !$leftToken->equals($rightToken) && !($leftToken->equalsAny($arrayOpenTypes) && $rightToken->equalsAny($arrayOpenTypes)) && !($leftToken->equalsAny($arrayCloseTypes) && $rightToken->equalsAny($arrayCloseTypes)) ) { return false; } $leftStart = $tokens->getNextMeaningfulToken($leftStart); $rightStart = $tokens->getNextMeaningfulToken($rightStart); $reachedLeftEnd = null === $leftStart || $leftStart > $leftEnd; $reachedRightEnd = null === $rightStart || $rightStart > $rightEnd; if (!$reachedLeftEnd && !$reachedRightEnd) { continue; } return $reachedLeftEnd && $reachedRightEnd; } } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; final class NamespaceUsesAnalyzer { public function getDeclarationsFromTokens(Tokens $tokens, bool $allowMultiUses = false): array { $tokenAnalyzer = new TokensAnalyzer($tokens); $useIndices = $tokenAnalyzer->getImportUseIndexes(); return $this->getDeclarations($tokens, $useIndices, $allowMultiUses); } public function getDeclarationsInNamespace(Tokens $tokens, NamespaceAnalysis $namespace, bool $allowMultiUses = false): array { $namespaceUses = []; foreach ($this->getDeclarationsFromTokens($tokens, $allowMultiUses) as $namespaceUse) { if ($namespaceUse->getStartIndex() >= $namespace->getScopeStartIndex() && $namespaceUse->getStartIndex() <= $namespace->getScopeEndIndex()) { $namespaceUses[] = $namespaceUse; } } return $namespaceUses; } private function getDeclarations(Tokens $tokens, array $useIndices, bool $allowMultiUses = false): array { $uses = []; foreach ($useIndices as $index) { $endIndex = $tokens->getNextTokenOfKind($index, [';', [T_CLOSE_TAG]]); $declarations = $this->parseDeclarations($index, $endIndex, $tokens); if (false === $allowMultiUses) { $declarations = array_filter($declarations, static fn (NamespaceUseAnalysis $declaration) => !$declaration->isInMulti()); } if ([] !== $declarations) { $uses = array_merge($uses, $declarations); } } return $uses; } private function parseDeclarations(int $startIndex, int $endIndex, Tokens $tokens): array { $type = $this->determineImportType($tokens, $startIndex); $potentialMulti = $tokens->getNextTokenOfKind($startIndex, [',', [CT::T_GROUP_IMPORT_BRACE_OPEN]]); $multi = null !== $potentialMulti && $potentialMulti < $endIndex; $index = $tokens->getNextTokenOfKind($startIndex, [[T_STRING], [T_NS_SEPARATOR]]); $imports = []; while (null !== $index && $index <= $endIndex) { $qualifiedName = $this->getNearestQualifiedName($tokens, $index); $token = $tokens[$qualifiedName['afterIndex']]; if ($token->isGivenKind(CT::T_GROUP_IMPORT_BRACE_OPEN)) { $groupStart = $groupIndex = $qualifiedName['afterIndex']; $groupEnd = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_GROUP_IMPORT_BRACE, $groupStart); while ($groupIndex < $groupEnd) { $chunkStart = $tokens->getNextMeaningfulToken($groupIndex); if ($tokens[$chunkStart]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE)) { break; } $groupQualifiedName = $this->getNearestQualifiedName($tokens, $chunkStart); $imports[] = new NamespaceUseAnalysis( $type, $qualifiedName['fullName'].$groupQualifiedName['fullName'], $groupQualifiedName['shortName'], $groupQualifiedName['aliased'], true, $startIndex, $endIndex, $chunkStart, $tokens->getPrevMeaningfulToken($groupQualifiedName['afterIndex']) ); $groupIndex = $groupQualifiedName['afterIndex']; } $index = $groupIndex; } elseif ($token->equalsAny([',', ';', [T_CLOSE_TAG]])) { $previousToken = $tokens->getPrevMeaningfulToken($qualifiedName['afterIndex']); if (!$tokens[$previousToken]->isGivenKind(CT::T_GROUP_IMPORT_BRACE_CLOSE)) { $imports[] = new NamespaceUseAnalysis( $type, $qualifiedName['fullName'], $qualifiedName['shortName'], $qualifiedName['aliased'], $multi, $startIndex, $endIndex, $multi ? $index : null, $multi ? $previousToken : null ); } $index = $qualifiedName['afterIndex']; } $index = $tokens->getNextMeaningfulToken($index); } return $imports; } private function determineImportType(Tokens $tokens, int $startIndex): int { $potentialType = $tokens[$tokens->getNextMeaningfulToken($startIndex)]; if ($potentialType->isGivenKind(CT::T_FUNCTION_IMPORT)) { return NamespaceUseAnalysis::TYPE_FUNCTION; } if ($potentialType->isGivenKind(CT::T_CONST_IMPORT)) { return NamespaceUseAnalysis::TYPE_CONSTANT; } return NamespaceUseAnalysis::TYPE_CLASS; } private function getNearestQualifiedName(Tokens $tokens, int $index): array { $fullName = $shortName = ''; $aliased = false; while (null !== $index) { $token = $tokens[$index]; if ($token->isGivenKind(T_STRING)) { $shortName = $token->getContent(); if (!$aliased) { $fullName .= $shortName; } } elseif ($token->isGivenKind(T_NS_SEPARATOR)) { $fullName .= $token->getContent(); } elseif ($token->isGivenKind(T_AS)) { $aliased = true; } elseif ($token->equalsAny([ ',', ';', [CT::T_GROUP_IMPORT_BRACE_OPEN], [CT::T_GROUP_IMPORT_BRACE_CLOSE], [T_CLOSE_TAG], ])) { break; } $index = $tokens->getNextMeaningfulToken($index); } $fqn = $fullName; return [ 'fullName' => $fqn, 'shortName' => $shortName, 'aliased' => $aliased, 'afterIndex' => $index, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; final class ClassyAnalyzer { public function isClassyInvocation(Tokens $tokens, int $index): bool { $token = $tokens[$index]; if (!$token->isGivenKind(T_STRING)) { throw new \LogicException(\sprintf('No T_STRING at given index %d, got "%s".', $index, $tokens[$index]->getName())); } if ((new Analysis\TypeAnalysis($token->getContent()))->isReservedType()) { return false; } $next = $tokens->getNextMeaningfulToken($index); $nextToken = $tokens[$next]; if ($nextToken->isGivenKind(T_NS_SEPARATOR)) { return false; } if ($nextToken->isGivenKind([T_DOUBLE_COLON, T_ELLIPSIS, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, T_VARIABLE])) { return true; } $prev = $tokens->getPrevMeaningfulToken($index); while ($tokens[$prev]->isGivenKind([CT::T_NAMESPACE_OPERATOR, T_NS_SEPARATOR, T_STRING])) { $prev = $tokens->getPrevMeaningfulToken($prev); } $prevToken = $tokens[$prev]; if ($prevToken->isGivenKind([T_EXTENDS, T_INSTANCEOF, T_INSTEADOF, T_IMPLEMENTS, T_NEW, CT::T_NULLABLE_TYPE, CT::T_TYPE_ALTERNATION, CT::T_TYPE_INTERSECTION, CT::T_TYPE_COLON, CT::T_USE_TRAIT])) { return true; } if (\PHP_VERSION_ID >= 8_00_00 && $nextToken->equals(')') && $prevToken->equals('(') && $tokens[$tokens->getPrevMeaningfulToken($prev)]->isGivenKind(T_CATCH)) { return true; } if (AttributeAnalyzer::isAttribute($tokens, $index)) { return true; } if ($nextToken->equals('&') && $tokens[$tokens->getNextMeaningfulToken($next)]->isGivenKind(T_VARIABLE)) { $checkIndex = $tokens->getPrevTokenOfKind($prev + 1, [';', '{', '}', [T_FUNCTION], [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO]]); return $tokens[$checkIndex]->isGivenKind(T_FUNCTION); } if (!$prevToken->equals(',')) { return false; } do { $prev = $tokens->getPrevMeaningfulToken($prev); } while ($tokens[$prev]->equalsAny([',', [T_NS_SEPARATOR], [T_STRING], [CT::T_NAMESPACE_OPERATOR]])); return $tokens[$prev]->isGivenKind([T_IMPLEMENTS, CT::T_USE_TRAIT]); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Analyzer\Analysis\SwitchAnalysis; use PhpCsFixer\Tokenizer\Tokens; final class SwitchAnalyzer { private static array $cache = []; public static function belongsToSwitch(Tokens $tokens, int $index): bool { if (!$tokens[$index]->equals(':')) { return false; } $tokensHash = md5(serialize($tokens->toArray())); if (!\array_key_exists($tokensHash, self::$cache)) { self::$cache[$tokensHash] = self::getColonIndicesForSwitch(clone $tokens); } return \in_array($index, self::$cache[$tokensHash], true); } private static function getColonIndicesForSwitch(Tokens $tokens): array { $colonIndices = []; foreach (ControlCaseStructuresAnalyzer::findControlStructures($tokens, [T_SWITCH]) as $analysis) { if ($tokens[$analysis->getOpenIndex()]->equals(':')) { $colonIndices[] = $analysis->getOpenIndex(); } foreach ($analysis->getCases() as $case) { $colonIndices[] = $case->getColonIndex(); } $defaultAnalysis = $analysis->getDefaultAnalysis(); if (null !== $defaultAnalysis) { $colonIndices[] = $defaultAnalysis->getColonIndex(); } } return $colonIndices; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Tokenizer\Tokens; final class WhitespacesAnalyzer { public static function detectIndent(Tokens $tokens, int $index): string { while (true) { $whitespaceIndex = $tokens->getPrevTokenOfKind($index, [[T_WHITESPACE]]); if (null === $whitespaceIndex) { return ''; } $whitespaceToken = $tokens[$whitespaceIndex]; if (str_contains($whitespaceToken->getContent(), "\n")) { break; } $prevToken = $tokens[$whitespaceIndex - 1]; if ($prevToken->isGivenKind([T_OPEN_TAG, T_COMMENT]) && "\n" === substr($prevToken->getContent(), -1)) { break; } $index = $whitespaceIndex; } $explodedContent = explode("\n", $whitespaceToken->getContent()); return end($explodedContent); } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; final class CommentsAnalyzer { private const TYPE_HASH = 1; private const TYPE_DOUBLE_SLASH = 2; private const TYPE_SLASH_ASTERISK = 3; public function isHeaderComment(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isGivenKind([T_COMMENT, T_DOC_COMMENT])) { throw new \InvalidArgumentException('Given index must point to a comment.'); } if (null === $tokens->getNextMeaningfulToken($index)) { return false; } $prevIndex = $tokens->getPrevNonWhitespace($index); if ($tokens[$prevIndex]->equals(';')) { $braceCloseIndex = $tokens->getPrevMeaningfulToken($prevIndex); if (!$tokens[$braceCloseIndex]->equals(')')) { return false; } $braceOpenIndex = $tokens->findBlockStart(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $braceCloseIndex); $declareIndex = $tokens->getPrevMeaningfulToken($braceOpenIndex); if (!$tokens[$declareIndex]->isGivenKind(T_DECLARE)) { return false; } $prevIndex = $tokens->getPrevNonWhitespace($declareIndex); } return $tokens[$prevIndex]->isGivenKind(T_OPEN_TAG); } public function isBeforeStructuralElement(Tokens $tokens, int $index): bool { $token = $tokens[$index]; if (!$token->isGivenKind([T_COMMENT, T_DOC_COMMENT])) { throw new \InvalidArgumentException('Given index must point to a comment.'); } $nextIndex = $this->getNextTokenIndex($tokens, $index); if (null === $nextIndex || $tokens[$nextIndex]->equals('}')) { return false; } if ($this->isStructuralElement($tokens, $nextIndex)) { return true; } if ($this->isValidControl($tokens, $token, $nextIndex)) { return true; } if ($this->isValidVariable($tokens, $nextIndex)) { return true; } if ($this->isValidVariableAssignment($tokens, $token, $nextIndex)) { return true; } if ($tokens[$nextIndex]->isGivenKind(CT::T_USE_TRAIT)) { return true; } return false; } public function isBeforeReturn(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isGivenKind([T_COMMENT, T_DOC_COMMENT])) { throw new \InvalidArgumentException('Given index must point to a comment.'); } $nextIndex = $this->getNextTokenIndex($tokens, $index); if (null === $nextIndex || $tokens[$nextIndex]->equals('}')) { return false; } return $tokens[$nextIndex]->isGivenKind(T_RETURN); } public function getCommentBlockIndices(Tokens $tokens, int $index): array { if (!$tokens[$index]->isGivenKind(T_COMMENT)) { throw new \InvalidArgumentException('Given index must point to a comment.'); } $commentType = $this->getCommentType($tokens[$index]->getContent()); $indices = [$index]; if (self::TYPE_SLASH_ASTERISK === $commentType) { return $indices; } $count = \count($tokens); ++$index; for (; $index < $count; ++$index) { if ($tokens[$index]->isComment()) { if ($commentType === $this->getCommentType($tokens[$index]->getContent())) { $indices[] = $index; continue; } break; } if (!$tokens[$index]->isWhitespace() || $this->getLineBreakCount($tokens, $index, $index + 1) > 1) { break; } } return $indices; } private function isStructuralElement(Tokens $tokens, int $index): bool { static $skip; if (null === $skip) { $skip = [ T_PRIVATE, T_PROTECTED, T_PUBLIC, T_VAR, T_FUNCTION, T_FN, T_ABSTRACT, T_CONST, T_NAMESPACE, T_REQUIRE, T_REQUIRE_ONCE, T_INCLUDE, T_INCLUDE_ONCE, T_FINAL, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED, CT::T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE, ]; if (\defined('T_READONLY')) { $skip[] = T_READONLY; } } $token = $tokens[$index]; if ($token->isClassy() || $token->isGivenKind($skip)) { return true; } if ($token->isGivenKind(T_CASE) && \defined('T_ENUM')) { $caseParent = $tokens->getPrevTokenOfKind($index, [[T_ENUM], [T_SWITCH]]); return $tokens[$caseParent]->isGivenKind([T_ENUM]); } if ($token->isGivenKind(T_STATIC)) { return !$tokens[$tokens->getNextMeaningfulToken($index)]->isGivenKind(T_DOUBLE_COLON); } return false; } private function isValidControl(Tokens $tokens, Token $docsToken, int $controlIndex): bool { static $controlStructures = [ T_FOR, T_FOREACH, T_IF, T_SWITCH, T_WHILE, ]; if (!$tokens[$controlIndex]->isGivenKind($controlStructures)) { return false; } $openParenthesisIndex = $tokens->getNextMeaningfulToken($controlIndex); $closeParenthesisIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesisIndex); $docsContent = $docsToken->getContent(); for ($index = $openParenthesisIndex + 1; $index < $closeParenthesisIndex; ++$index) { $token = $tokens[$index]; if ( $token->isGivenKind(T_VARIABLE) && str_contains($docsContent, $token->getContent()) ) { return true; } } return false; } private function isValidVariableAssignment(Tokens $tokens, Token $docsToken, int $languageConstructIndex): bool { static $languageStructures = [ T_LIST, T_PRINT, T_ECHO, CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN, ]; if (!$tokens[$languageConstructIndex]->isGivenKind($languageStructures)) { return false; } $endKind = $tokens[$languageConstructIndex]->isGivenKind(CT::T_DESTRUCTURING_SQUARE_BRACE_OPEN) ? [CT::T_DESTRUCTURING_SQUARE_BRACE_CLOSE] : ')'; $endIndex = $tokens->getNextTokenOfKind($languageConstructIndex, [$endKind]); $docsContent = $docsToken->getContent(); for ($index = $languageConstructIndex + 1; $index < $endIndex; ++$index) { $token = $tokens[$index]; if ($token->isGivenKind(T_VARIABLE) && str_contains($docsContent, $token->getContent())) { return true; } } return false; } private function isValidVariable(Tokens $tokens, int $index): bool { if (!$tokens[$index]->isGivenKind(T_VARIABLE)) { return false; } $nextIndex = $tokens->getNextMeaningfulToken($index); return $tokens[$nextIndex]->equals('='); } private function getCommentType(string $content): int { if (str_starts_with($content, '#')) { return self::TYPE_HASH; } if ('*' === $content[1]) { return self::TYPE_SLASH_ASTERISK; } return self::TYPE_DOUBLE_SLASH; } private function getLineBreakCount(Tokens $tokens, int $whiteStart, int $whiteEnd): int { $lineCount = 0; for ($i = $whiteStart; $i < $whiteEnd; ++$i) { $lineCount += Preg::matchAll('/\R/u', $tokens[$i]->getContent()); } return $lineCount; } private function getNextTokenIndex(Tokens $tokens, int $startIndex): ?int { $nextIndex = $startIndex; do { $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); if (\defined('T_ATTRIBUTE')) { while (null !== $nextIndex && $tokens[$nextIndex]->isGivenKind(T_ATTRIBUTE)) { $nextIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ATTRIBUTE, $nextIndex); $nextIndex = $tokens->getNextMeaningfulToken($nextIndex); } } } while (null !== $nextIndex && $tokens[$nextIndex]->equals('(')); return $nextIndex; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer\Analyzer; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\AttributeAnalysis; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Tokens; /** @phpstan-import-type */ final class AttributeAnalyzer { private const TOKEN_KINDS_NOT_ALLOWED_IN_ATTRIBUTE = [ ';', '{', [T_ATTRIBUTE], [T_FUNCTION], [T_OPEN_TAG], [T_OPEN_TAG_WITH_ECHO], [T_PRIVATE], [T_PROTECTED], [T_PUBLIC], [T_RETURN], [T_VARIABLE], [CT::T_ATTRIBUTE_CLOSE], ]; public static function isAttribute(Tokens $tokens, int $index): bool { if ( !\defined('T_ATTRIBUTE') || !$tokens[$index]->isGivenKind(T_STRING) || !$tokens->isAnyTokenKindsFound([T_ATTRIBUTE]) ) { return false; } $attributeStartIndex = $tokens->getPrevTokenOfKind($index, self::TOKEN_KINDS_NOT_ALLOWED_IN_ATTRIBUTE); if (!$tokens[$attributeStartIndex]->isGivenKind(T_ATTRIBUTE)) { return false; } $count = 0; for ($i = $attributeStartIndex + 1; $i < $index; ++$i) { if ($tokens[$i]->equals('(')) { ++$count; } elseif ($tokens[$i]->equals(')')) { --$count; } } return 0 === $count; } public static function collect(Tokens $tokens, int $index): array { if (!$tokens[$index]->isGivenKind(T_ATTRIBUTE)) { throw new \InvalidArgumentException('Given index must point to an attribute.'); } while ($tokens[$prevIndex = $tokens->getPrevMeaningfulToken($index)]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $index = $tokens->findBlockStart(Tokens::BLOCK_TYPE_ATTRIBUTE, $prevIndex); } $elements = []; $openingIndex = $index; do { $elements[] = $element = self::collectOne($tokens, $openingIndex); $openingIndex = $tokens->getNextMeaningfulToken($element->getEndIndex()); } while ($tokens[$openingIndex]->isGivenKind(T_ATTRIBUTE)); return $elements; } public static function collectOne(Tokens $tokens, int $index): AttributeAnalysis { if (!$tokens[$index]->isGivenKind(T_ATTRIBUTE)) { throw new \InvalidArgumentException('Given index must point to an attribute.'); } $startIndex = $index; $prevIndex = $tokens->getPrevMeaningfulToken($index); if ($tokens[$tokens->getPrevMeaningfulToken($index)]->isGivenKind(CT::T_ATTRIBUTE_CLOSE)) { $startIndex = $tokens->getNextNonWhitespace($prevIndex); } $closingIndex = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_ATTRIBUTE, $index); $endIndex = $tokens->getNextNonWhitespace($closingIndex); return new AttributeAnalysis( $startIndex, $endIndex - 1, $index, $closingIndex, self::collectAttributes($tokens, $index, $closingIndex), ); } private static function collectAttributes(Tokens $tokens, int $index, int $closingIndex): array { $elements = []; do { $attributeStartIndex = $index + 1; $nameStartIndex = $tokens->getNextTokenOfKind($index, [[T_STRING], [T_NS_SEPARATOR]]); $index = $tokens->getNextTokenOfKind($attributeStartIndex, ['(', ',', [CT::T_ATTRIBUTE_CLOSE]]); $attributeName = $tokens->generatePartialCode($nameStartIndex, $tokens->getPrevMeaningfulToken($index)); if ($tokens[$index]->equals('(')) { $index = $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $index); $index = $tokens->getNextTokenOfKind($index, [',', [CT::T_ATTRIBUTE_CLOSE]]); } $elements[] = [ 'start' => $attributeStartIndex, 'end' => $index - 1, 'name' => $attributeName, ]; $nextIndex = $index; if ($nextIndex < $closingIndex) { $nextIndex = $tokens->getNextMeaningfulToken($index); } } while ($nextIndex < $closingIndex); --$index; while ($tokens[$index]->isWhitespace()) { if (Preg::match('/\R/', $tokens[$index]->getContent())) { $lastElementKey = array_key_last($elements); $elements[$lastElementKey]['end'] = $index - 1; break; } --$index; } \assert(array_is_list($elements)); return $elements; } } <?php declare(strict_types=1); namespace PhpCsFixer\Tokenizer; final class CT { public const T_ARRAY_INDEX_CURLY_BRACE_CLOSE = 10_001; public const T_ARRAY_INDEX_CURLY_BRACE_OPEN = 10_002; public const T_ARRAY_SQUARE_BRACE_CLOSE = 10_003; public const T_ARRAY_SQUARE_BRACE_OPEN = 10_004; public const T_ARRAY_TYPEHINT = 10_005; public const T_BRACE_CLASS_INSTANTIATION_CLOSE = 10_006; public const T_BRACE_CLASS_INSTANTIATION_OPEN = 10_007; public const T_CLASS_CONSTANT = 10_008; public const T_CONST_IMPORT = 10_009; public const T_CURLY_CLOSE = 10_010; public const T_DESTRUCTURING_SQUARE_BRACE_CLOSE = 10_011; public const T_DESTRUCTURING_SQUARE_BRACE_OPEN = 10_012; public const T_DOLLAR_CLOSE_CURLY_BRACES = 10_013; public const T_DYNAMIC_PROP_BRACE_CLOSE = 10_014; public const T_DYNAMIC_PROP_BRACE_OPEN = 10_015; public const T_DYNAMIC_VAR_BRACE_CLOSE = 10_016; public const T_DYNAMIC_VAR_BRACE_OPEN = 10_017; public const T_FUNCTION_IMPORT = 10_018; public const T_GROUP_IMPORT_BRACE_CLOSE = 10_019; public const T_GROUP_IMPORT_BRACE_OPEN = 10_020; public const T_NAMESPACE_OPERATOR = 10_021; public const T_NULLABLE_TYPE = 10_022; public const T_RETURN_REF = 10_023; public const T_TYPE_ALTERNATION = 10_024; public const T_TYPE_COLON = 10_025; public const T_USE_LAMBDA = 10_026; public const T_USE_TRAIT = 10_027; public const T_CONSTRUCTOR_PROPERTY_PROMOTION_PUBLIC = 10_028; public const T_CONSTRUCTOR_PROPERTY_PROMOTION_PROTECTED = 10_029; public const T_CONSTRUCTOR_PROPERTY_PROMOTION_PRIVATE = 10_030; public const T_ATTRIBUTE_CLOSE = 10_031; public const T_NAMED_ARGUMENT_NAME = 10_032; public const T_NAMED_ARGUMENT_COLON = 10_033; public const T_FIRST_CLASS_CALLABLE = 10_034; public const T_TYPE_INTERSECTION = 10_035; public const T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_OPEN = 10_036; public const T_DISJUNCTIVE_NORMAL_FORM_TYPE_PARENTHESIS_CLOSE = 10_037; public const T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_OPEN = 10_038; public const T_DYNAMIC_CLASS_CONSTANT_FETCH_CURLY_BRACE_CLOSE = 10_039; private function __construct() {} public static function getName(int $value): string { if (!self::has($value)) { throw new \InvalidArgumentException(\sprintf('No custom token was found for "%s".', $value)); } $tokens = self::getMapById(); \assert(isset($tokens[$value])); return 'CT::'.$tokens[$value]; } public static function has(int $value): bool { $tokens = self::getMapById(); return isset($tokens[$value]); } private static function getMapById(): array { static $constants; if (null === $constants) { $reflection = new \ReflectionClass(self::class); $constants = array_flip($reflection->getConstants()); } return $constants; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Doctrine\Annotation\Tokens as DoctrineAnnotationTokens; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\Tokenizer\TokensAnalyzer; /** @phpstan-type @phpstan-type @implements */ abstract class AbstractDoctrineAnnotationFixer extends AbstractFixer implements ConfigurableFixerInterface { private array $classyElements; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_DOC_COMMENT); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $analyzer = new TokensAnalyzer($tokens); $this->classyElements = $analyzer->getClassyElements(); foreach ($tokens->findGivenKind(T_DOC_COMMENT) as $index => $docCommentToken) { if (!$this->nextElementAcceptsDoctrineAnnotations($tokens, $index)) { continue; } $doctrineAnnotationTokens = DoctrineAnnotationTokens::createFromDocComment( $docCommentToken, $this->configuration['ignored_tags'] ); $this->fixAnnotations($doctrineAnnotationTokens); $tokens[$index] = new Token([T_DOC_COMMENT, $doctrineAnnotationTokens->getCode()]); } } abstract protected function fixAnnotations(DoctrineAnnotationTokens $doctrineAnnotationTokens): void; protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('ignored_tags', 'List of tags that must not be treated as Doctrine Annotations.')) ->setAllowedTypes(['string[]']) ->setDefault([ 'abstract', 'access', 'code', 'deprec', 'encode', 'exception', 'final', 'ingroup', 'inheritdoc', 'inheritDoc', 'magic', 'name', 'toc', 'tutorial', 'private', 'static', 'staticvar', 'staticVar', 'throw', 'api', 'author', 'category', 'copyright', 'deprecated', 'example', 'filesource', 'global', 'ignore', 'internal', 'license', 'link', 'method', 'package', 'param', 'property', 'property-read', 'property-write', 'return', 'see', 'since', 'source', 'subpackage', 'throws', 'todo', 'TODO', 'usedBy', 'uses', 'var', 'version', 'after', 'afterClass', 'backupGlobals', 'backupStaticAttributes', 'before', 'beforeClass', 'codeCoverageIgnore', 'codeCoverageIgnoreStart', 'codeCoverageIgnoreEnd', 'covers', 'coversDefaultClass', 'coversNothing', 'dataProvider', 'depends', 'expectedException', 'expectedExceptionCode', 'expectedExceptionMessage', 'expectedExceptionMessageRegExp', 'group', 'large', 'medium', 'preserveGlobalState', 'requires', 'runTestsInSeparateProcesses', 'runInSeparateProcess', 'small', 'test', 'testdox', 'ticket', 'uses', 'SuppressWarnings', 'noinspection', 'package_version', 'enduml', 'startuml', 'psalm', 'phpstan', 'template', 'fix', 'FIXME', 'fixme', 'override', ]) ->getOption(), ]); } private function nextElementAcceptsDoctrineAnnotations(Tokens $tokens, int $index): bool { $classModifiers = [T_ABSTRACT, T_FINAL]; if (\defined('T_READONLY')) { $classModifiers[] = T_READONLY; } do { $index = $tokens->getNextMeaningfulToken($index); if (null === $index) { return false; } } while ($tokens[$index]->isGivenKind($classModifiers)); if ($tokens[$index]->isGivenKind(T_CLASS)) { return true; } $modifierKinds = [T_PUBLIC, T_PROTECTED, T_PRIVATE, T_FINAL, T_ABSTRACT, T_NS_SEPARATOR, T_STRING, CT::T_NULLABLE_TYPE]; if (\defined('T_READONLY')) { $modifierKinds[] = T_READONLY; } while ($tokens[$index]->isGivenKind($modifierKinds)) { $index = $tokens->getNextMeaningfulToken($index); } if (!isset($this->classyElements[$index])) { return false; } return $tokens[$this->classyElements[$index]['classIndex']]->isGivenKind(T_CLASS); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; final class ParallelConfig { public const DEFAULT_FILES_PER_PROCESS = 10; public const DEFAULT_PROCESS_TIMEOUT = 120; private int $filesPerProcess; private int $maxProcesses; private int $processTimeout; public function __construct( int $maxProcesses = 2, int $filesPerProcess = self::DEFAULT_FILES_PER_PROCESS, int $processTimeout = self::DEFAULT_PROCESS_TIMEOUT ) { if ($maxProcesses <= 0 || $filesPerProcess <= 0 || $processTimeout <= 0) { throw new \InvalidArgumentException('Invalid parallelisation configuration: only positive integers are allowed'); } $this->maxProcesses = $maxProcesses; $this->filesPerProcess = $filesPerProcess; $this->processTimeout = $processTimeout; } public function getFilesPerProcess(): int { return $this->filesPerProcess; } public function getMaxProcesses(): int { return $this->maxProcesses; } public function getProcessTimeout(): int { return $this->processTimeout; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; final class ProcessIdentifier { private const IDENTIFIER_PREFIX = 'php-cs-fixer_parallel_'; private string $identifier; private function __construct(string $identifier) { $this->identifier = $identifier; } public function toString(): string { return $this->identifier; } public static function create(): self { return new self(uniqid(self::IDENTIFIER_PREFIX, true)); } public static function fromRaw(string $identifier): self { if (!str_starts_with($identifier, self::IDENTIFIER_PREFIX)) { throw new ParallelisationException(\sprintf('Invalid process identifier "%s".', $identifier)); } return new self($identifier); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; use PhpCsFixer\Runner\RunnerConfig; use React\EventLoop\LoopInterface; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Process\PhpExecutableFinder; final class ProcessFactory { private InputInterface $input; public function __construct(InputInterface $input) { $this->input = $input; } public function create( LoopInterface $loop, RunnerConfig $runnerConfig, ProcessIdentifier $identifier, int $serverPort ): Process { $commandArgs = $this->getCommandArgs($serverPort, $identifier, $runnerConfig); return new Process( implode(' ', $commandArgs), $loop, $runnerConfig->getParallelConfig()->getProcessTimeout() ); } public function getCommandArgs(int $serverPort, ProcessIdentifier $identifier, RunnerConfig $runnerConfig): array { $phpBinary = (new PhpExecutableFinder())->find(false); if (false === $phpBinary) { throw new ParallelisationException('Cannot find PHP executable.'); } $mainScript = realpath(__DIR__.'/../../../php-cs-fixer'); if (false === $mainScript && isset($_SERVER['argv'][0]) && str_contains($_SERVER['argv'][0], 'php-cs-fixer') ) { $mainScript = $_SERVER['argv'][0]; } if (!is_file($mainScript)) { throw new ParallelisationException('Cannot determine Fixer executable.'); } $commandArgs = [ escapeshellarg($phpBinary), escapeshellarg($mainScript), 'worker', '--port', (string) $serverPort, '--identifier', escapeshellarg($identifier->toString()), ]; if ($runnerConfig->isDryRun()) { $commandArgs[] = '--dry-run'; } if (filter_var($this->input->getOption('diff'), FILTER_VALIDATE_BOOLEAN)) { $commandArgs[] = '--diff'; } if (filter_var($this->input->getOption('stop-on-violation'), FILTER_VALIDATE_BOOLEAN)) { $commandArgs[] = '--stop-on-violation'; } foreach (['allow-risky', 'config', 'rules', 'using-cache', 'cache-file'] as $option) { $optionValue = $this->input->getOption($option); if (null !== $optionValue) { $commandArgs[] = "--{$option}"; $commandArgs[] = escapeshellarg($optionValue); } } return $commandArgs; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; final class ParallelAction { public const RUNNER_REQUEST_ANALYSIS = 'requestAnalysis'; public const RUNNER_THANK_YOU = 'thankYou'; public const WORKER_ERROR_REPORT = 'errorReport'; public const WORKER_GET_FILE_CHUNK = 'getFileChunk'; public const WORKER_HELLO = 'hello'; public const WORKER_RESULT = 'result'; private function __construct() {} } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; use Throwable; final class WorkerException extends \RuntimeException { private string $originalTraceAsString; private function __construct(string $message, int $code) { parent::__construct($message, $code); } public static function fromRaw(array $data): self { $exception = new self( \sprintf('[%s] %s', $data['class'], $data['message']), $data['code'] ); $exception->file = $data['file']; $exception->line = $data['line']; $exception->originalTraceAsString = \sprintf( '## %s(%d)%s%s', $data['file'], $data['line'], PHP_EOL, $data['trace'] ); return $exception; } public function getOriginalTraceAsString(): string { return $this->originalTraceAsString; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; use Fidry\CpuCoreCounter\CpuCoreCounter; use Fidry\CpuCoreCounter\Finder\DummyCpuCoreFinder; use Fidry\CpuCoreCounter\Finder\FinderRegistry; final class ParallelConfigFactory { private static ?CpuCoreCounter $cpuDetector = null; private function __construct() {} public static function sequential(): ParallelConfig { return new ParallelConfig(1); } public static function detect( ?int $filesPerProcess = null, ?int $processTimeout = null, ?int $maxProcesses = null ): ParallelConfig { if (null === self::$cpuDetector) { self::$cpuDetector = new CpuCoreCounter([ ...FinderRegistry::getDefaultLogicalFinders(), new DummyCpuCoreFinder(1), ]); } $available = self::$cpuDetector->getAvailableForParallelisation(1, $maxProcesses); return new ParallelConfig( $available->availableCpus, $filesPerProcess ?? ParallelConfig::DEFAULT_FILES_PER_PROCESS, $processTimeout ?? ParallelConfig::DEFAULT_PROCESS_TIMEOUT ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; use React\Socket\ServerInterface; final class ProcessPool { /** @readonly */ private ServerInterface $server; /** * @var null|(callable(): void) * * @readonly */ private $onServerClose; private array $processes = []; /** * @param null|(callable(): void) $onServerClose */ public function __construct(ServerInterface $server, ?callable $onServerClose = null) { $this->server = $server; $this->onServerClose = $onServerClose; } public function getProcess(ProcessIdentifier $identifier): Process { if (!isset($this->processes[$identifier->toString()])) { throw ParallelisationException::forUnknownIdentifier($identifier); } return $this->processes[$identifier->toString()]; } public function addProcess(ProcessIdentifier $identifier, Process $process): void { $this->processes[$identifier->toString()] = $process; } public function endProcessIfKnown(ProcessIdentifier $identifier): void { if (!isset($this->processes[$identifier->toString()])) { return; } $this->endProcess($identifier); } public function endAll(): void { foreach (array_keys($this->processes) as $identifier) { $this->endProcessIfKnown(ProcessIdentifier::fromRaw($identifier)); } } private function endProcess(ProcessIdentifier $identifier): void { $this->getProcess($identifier)->quit(); unset($this->processes[$identifier->toString()]); if (0 === \count($this->processes)) { $this->server->close(); if (null !== $this->onServerClose) { ($this->onServerClose)(); } } } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; final class ParallelisationException extends \RuntimeException { public static function forUnknownIdentifier(ProcessIdentifier $identifier): self { return new self('Unknown process identifier: '.$identifier->toString()); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Parallel; use React\ChildProcess\Process as ReactProcess; use React\EventLoop\LoopInterface; use React\EventLoop\TimerInterface; use React\Stream\ReadableStreamInterface; use React\Stream\WritableStreamInterface; final class Process { private string $command; private LoopInterface $loop; private int $timeoutSeconds; private ?ReactProcess $process = null; private ?WritableStreamInterface $in = null; private $stdErr; private $stdOut; private $onData; private $onError; private ?TimerInterface $timer = null; public function __construct(string $command, LoopInterface $loop, int $timeoutSeconds) { $this->command = $command; $this->loop = $loop; $this->timeoutSeconds = $timeoutSeconds; } public function start(callable $onData, callable $onError, callable $onExit): void { $stdOut = tmpfile(); if (false === $stdOut) { throw new ParallelisationException('Failed creating temp file for stdOut.'); } $this->stdOut = $stdOut; $stdErr = tmpfile(); if (false === $stdErr) { throw new ParallelisationException('Failed creating temp file for stdErr.'); } $this->stdErr = $stdErr; $this->onData = $onData; $this->onError = $onError; $this->process = new ReactProcess($this->command, null, null, [ 1 => $this->stdOut, 2 => $this->stdErr, ]); $this->process->start($this->loop); $this->process->on('exit', function ($exitCode) use ($onExit): void { $this->cancelTimer(); $output = ''; rewind($this->stdOut); $stdOut = stream_get_contents($this->stdOut); if (\is_string($stdOut)) { $output .= $stdOut; } rewind($this->stdErr); $stdErr = stream_get_contents($this->stdErr); if (\is_string($stdErr)) { $output .= $stdErr; } $onExit($exitCode, $output); fclose($this->stdOut); fclose($this->stdErr); }); } public function request(array $data): void { $this->cancelTimer(); if (null === $this->in) { throw new ParallelisationException( 'Process not connected with parallelisation operator, ensure `bindConnection()` was called' ); } $this->in->write($data); $this->timer = $this->loop->addTimer($this->timeoutSeconds, function (): void { ($this->onError)( new \Exception( \sprintf( 'Child process timed out after %d seconds. Try making it longer using `ParallelConfig`.', $this->timeoutSeconds ) ) ); }); } public function quit(): void { $this->cancelTimer(); if (null === $this->process || !$this->process->isRunning()) { return; } foreach ($this->process->pipes as $pipe) { $pipe->close(); } if (null === $this->in) { return; } $this->in->end(); } public function bindConnection(ReadableStreamInterface $out, WritableStreamInterface $in): void { $this->in = $in; $in->on('error', function (\Throwable $error): void { ($this->onError)($error); }); $out->on('data', function (array $json): void { $this->cancelTimer(); ($this->onData)($json); }); $out->on('error', function (\Throwable $error): void { ($this->onError)($error); }); } private function cancelTimer(): void { if (null === $this->timer) { return; } $this->loop->cancelTimer($this->timer); $this->timer = null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner; use PhpCsFixer\Linter\LintingResultInterface; /** @extends */ interface LintingResultAwareFileIteratorInterface extends \Iterator { public function currentLintingResult(): ?LintingResultInterface; } <?php declare(strict_types=1); namespace PhpCsFixer\Runner; use PhpCsFixer\Runner\Parallel\ParallelConfig; final class RunnerConfig { private bool $isDryRun; private bool $stopOnViolation; private ParallelConfig $parallelConfig; private ?string $configFile; public function __construct( bool $isDryRun, bool $stopOnViolation, ParallelConfig $parallelConfig, ?string $configFile = null ) { $this->isDryRun = $isDryRun; $this->stopOnViolation = $stopOnViolation; $this->parallelConfig = $parallelConfig; $this->configFile = $configFile; } public function isDryRun(): bool { return $this->isDryRun; } public function shouldStopOnViolation(): bool { return $this->stopOnViolation; } public function getParallelConfig(): ParallelConfig { return $this->parallelConfig; } public function getConfigFile(): ?string { return $this->configFile; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner; use PhpCsFixer\Cache\CacheManagerInterface; use PhpCsFixer\FileReader; use PhpCsFixer\Runner\Event\FileProcessed; use Symfony\Component\EventDispatcher\EventDispatcherInterface; use Symfony\Contracts\EventDispatcher\Event; /** @extends */ final class FileFilterIterator extends \FilterIterator { private ?EventDispatcherInterface $eventDispatcher; private CacheManagerInterface $cacheManager; private array $visitedElements = []; public function __construct( \Traversable $iterator, ?EventDispatcherInterface $eventDispatcher, CacheManagerInterface $cacheManager ) { if (!$iterator instanceof \Iterator) { $iterator = new \IteratorIterator($iterator); } parent::__construct($iterator); $this->eventDispatcher = $eventDispatcher; $this->cacheManager = $cacheManager; } public function accept(): bool { $file = $this->current(); if (!$file instanceof \SplFileInfo) { throw new \RuntimeException( \sprintf( 'Expected instance of "\SplFileInfo", got "%s".', get_debug_type($file) ) ); } $path = $file->isLink() ? $file->getPathname() : $file->getRealPath(); if (isset($this->visitedElements[$path])) { return false; } $this->visitedElements[$path] = true; if (!$file->isFile() || $file->isLink()) { return false; } $content = FileReader::createSingleton()->read($path); if ( '' === $content || !$this->cacheManager->needFixing($file->getPathname(), $content) ) { $this->dispatchEvent(FileProcessed::NAME, new FileProcessed(FileProcessed::STATUS_SKIPPED)); return false; } return true; } private function dispatchEvent(string $name, Event $event): void { if (null === $this->eventDispatcher) { return; } $this->eventDispatcher->dispatch($event, $name); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner; use PhpCsFixer\Linter\LinterInterface; use PhpCsFixer\Linter\LintingResultInterface; /** @extends */ final class LintingFileIterator extends \IteratorIterator implements LintingResultAwareFileIteratorInterface { private $currentResult; private LinterInterface $linter; public function __construct(\Iterator $iterator, LinterInterface $linter) { parent::__construct($iterator); $this->linter = $linter; } public function currentLintingResult(): ?LintingResultInterface { return $this->currentResult; } public function next(): void { parent::next(); $this->currentResult = $this->valid() ? $this->handleItem($this->current()) : null; } public function rewind(): void { parent::rewind(); $this->currentResult = $this->valid() ? $this->handleItem($this->current()) : null; } private function handleItem(\SplFileInfo $file): LintingResultInterface { return $this->linter->lintFile($file->getRealPath()); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner; use PhpCsFixer\Linter\LinterInterface; use PhpCsFixer\Linter\LintingResultInterface; /** @extends */ final class FileCachingLintingFileIterator extends \CachingIterator implements LintingResultAwareFileIteratorInterface { private LinterInterface $linter; private ?LintingResultInterface $currentResult = null; private ?LintingResultInterface $nextResult = null; public function __construct(\Iterator $iterator, LinterInterface $linter) { parent::__construct($iterator); $this->linter = $linter; } public function currentLintingResult(): ?LintingResultInterface { return $this->currentResult; } public function next(): void { parent::next(); $this->currentResult = $this->nextResult; if ($this->hasNext()) { $this->nextResult = $this->handleItem($this->getInnerIterator()->current()); } } public function rewind(): void { parent::rewind(); if ($this->valid()) { $this->currentResult = $this->handleItem($this->current()); } if ($this->hasNext()) { $this->nextResult = $this->handleItem($this->getInnerIterator()->current()); } } private function handleItem(\SplFileInfo $file): LintingResultInterface { return $this->linter->lintFile($file->getRealPath()); } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Event; use Symfony\Contracts\EventDispatcher\Event; final class FileProcessed extends Event { public const NAME = 'fixer.file_processed'; public const STATUS_INVALID = 1; public const STATUS_SKIPPED = 2; public const STATUS_NO_CHANGES = 3; public const STATUS_FIXED = 4; public const STATUS_EXCEPTION = 5; public const STATUS_LINT = 6; private int $status; private ?string $fileRelativePath; private ?string $fileHash; public function __construct(int $status, ?string $fileRelativePath = null, ?string $fileHash = null) { $this->status = $status; $this->fileRelativePath = $fileRelativePath; $this->fileHash = $fileHash; } public function getStatus(): int { return $this->status; } public function getFileRelativePath(): ?string { return $this->fileRelativePath; } public function getFileHash(): ?string { return $this->fileHash; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner\Event; use Symfony\Contracts\EventDispatcher\Event; final class AnalysisStarted extends Event { public const NAME = 'fixer.analysis_started'; public const MODE_SEQUENTIAL = 'sequential'; public const MODE_PARALLEL = 'parallel'; private string $mode; private bool $dryRun; public function __construct(string $mode, bool $dryRun) { $this->mode = $mode; $this->dryRun = $dryRun; } public function getMode(): string { return $this->mode; } public function isDryRun(): bool { return $this->dryRun; } } <?php declare(strict_types=1); namespace PhpCsFixer\Runner; use Clue\React\NDJson\Decoder; use Clue\React\NDJson\Encoder; use PhpCsFixer\AbstractFixer; use PhpCsFixer\Cache\CacheManagerInterface; use PhpCsFixer\Cache\Directory; use PhpCsFixer\Cache\DirectoryInterface; use PhpCsFixer\Console\Command\WorkerCommand; use PhpCsFixer\Differ\DifferInterface; use PhpCsFixer\Error\Error; use PhpCsFixer\Error\ErrorsManager; use PhpCsFixer\Error\SourceExceptionFactory; use PhpCsFixer\FileReader; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Linter\LinterInterface; use PhpCsFixer\Linter\LintingException; use PhpCsFixer\Linter\LintingResultInterface; use PhpCsFixer\Preg; use PhpCsFixer\Runner\Event\AnalysisStarted; use PhpCsFixer\Runner\Event\FileProcessed; use PhpCsFixer\Runner\Parallel\ParallelAction; use PhpCsFixer\Runner\Parallel\ParallelConfig; use PhpCsFixer\Runner\Parallel\ParallelConfigFactory; use PhpCsFixer\Runner\Parallel\ParallelisationException; use PhpCsFixer\Runner\Parallel\ProcessFactory; use PhpCsFixer\Runner\Parallel\ProcessIdentifier; use PhpCsFixer\Runner\Parallel\ProcessPool; use PhpCsFixer\Runner\Parallel\WorkerException; use PhpCsFixer\Tokenizer\Tokens; use React\EventLoop\StreamSelectLoop; use React\Socket\ConnectionInterface; use React\Socket\TcpServer; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\EventDispatcher\EventDispatcherInterface; use Symfony\Component\Filesystem\Exception\IOException; use Symfony\Contracts\EventDispatcher\Event; /** @phpstan-type */ final class Runner { private const PARALLEL_BUFFER_SIZE = 16 * (1_024 * 1_024 ); private DifferInterface $differ; private DirectoryInterface $directory; private ?EventDispatcherInterface $eventDispatcher; private ErrorsManager $errorsManager; private CacheManagerInterface $cacheManager; private bool $isDryRun; private LinterInterface $linter; private $fileIterator; private int $fileCount; private array $fixers; private bool $stopOnViolation; private ParallelConfig $parallelConfig; private ?InputInterface $input; private ?string $configFile; public function __construct( ?\Traversable $fileIterator, array $fixers, DifferInterface $differ, ?EventDispatcherInterface $eventDispatcher, ErrorsManager $errorsManager, LinterInterface $linter, bool $isDryRun, CacheManagerInterface $cacheManager, ?DirectoryInterface $directory = null, bool $stopOnViolation = false, ?ParallelConfig $parallelConfig = null, ?InputInterface $input = null, ?string $configFile = null ) { $this->fileCount = null !== $fileIterator ? \count(iterator_to_array($fileIterator)) : 0; $this->fileIterator = $fileIterator; $this->fixers = $fixers; $this->differ = $differ; $this->eventDispatcher = $eventDispatcher; $this->errorsManager = $errorsManager; $this->linter = $linter; $this->isDryRun = $isDryRun; $this->cacheManager = $cacheManager; $this->directory = $directory ?? new Directory(''); $this->stopOnViolation = $stopOnViolation; $this->parallelConfig = $parallelConfig ?? ParallelConfigFactory::sequential(); $this->input = $input; $this->configFile = $configFile; } public function setFileIterator(iterable $fileIterator): void { $this->fileIterator = $fileIterator; $this->fileCount = \count(iterator_to_array($fileIterator)); } public function fix(): array { if (0 === $this->fileCount) { return []; } if (null === $this->input) { return $this->fixSequential(); } if ( 1 === $this->parallelConfig->getMaxProcesses() || $this->fileCount <= $this->parallelConfig->getFilesPerProcess() ) { return $this->fixSequential(); } return $this->fixParallel(); } private function fixParallel(): array { $this->dispatchEvent(AnalysisStarted::NAME, new AnalysisStarted(AnalysisStarted::MODE_PARALLEL, $this->isDryRun)); $changed = []; $streamSelectLoop = new StreamSelectLoop(); $server = new TcpServer('127.0.0.1:0', $streamSelectLoop); $serverPort = parse_url($server->getAddress() ?? '', PHP_URL_PORT); if (!is_numeric($serverPort)) { throw new ParallelisationException(\sprintf( 'Unable to parse server port from "%s"', $server->getAddress() ?? '' )); } $processPool = new ProcessPool($server); $maxFilesPerProcess = $this->parallelConfig->getFilesPerProcess(); $fileIterator = $this->getFilteringFileIterator(); $fileIterator->rewind(); $getFileChunk = static function () use ($fileIterator, $maxFilesPerProcess): array { $files = []; while (\count($files) < $maxFilesPerProcess) { $current = $fileIterator->current(); if (null === $current) { break; } $files[] = $current->getRealPath(); $fileIterator->next(); } return $files; }; $server->on('connection', static function (ConnectionInterface $connection) use ($processPool, $getFileChunk): void { $jsonInvalidUtf8Ignore = \defined('JSON_INVALID_UTF8_IGNORE') ? JSON_INVALID_UTF8_IGNORE : 0; $decoder = new Decoder( $connection, true, 512, $jsonInvalidUtf8Ignore, self::PARALLEL_BUFFER_SIZE ); $encoder = new Encoder($connection, $jsonInvalidUtf8Ignore); $decoder->on('data', static function (array $data) use ($processPool, $getFileChunk, $decoder, $encoder): void { if (ParallelAction::WORKER_HELLO !== $data['action']) { return; } $identifier = ProcessIdentifier::fromRaw($data['identifier']); $process = $processPool->getProcess($identifier); $process->bindConnection($decoder, $encoder); $fileChunk = $getFileChunk(); if (0 === \count($fileChunk)) { $process->request(['action' => ParallelAction::RUNNER_THANK_YOU]); $processPool->endProcessIfKnown($identifier); return; } $process->request(['action' => ParallelAction::RUNNER_REQUEST_ANALYSIS, 'files' => $fileChunk]); }); }); $processesToSpawn = min( $this->parallelConfig->getMaxProcesses(), max( 1, (int) ceil($this->fileCount / $this->parallelConfig->getFilesPerProcess()), ) ); $processFactory = new ProcessFactory($this->input); for ($i = 0; $i < $processesToSpawn; ++$i) { $identifier = ProcessIdentifier::create(); $process = $processFactory->create( $streamSelectLoop, new RunnerConfig( $this->isDryRun, $this->stopOnViolation, $this->parallelConfig, $this->configFile ), $identifier, $serverPort, ); $processPool->addProcess($identifier, $process); $process->start( function (array $workerResponse) use ($processPool, $process, $identifier, $getFileChunk, &$changed): void { if (ParallelAction::WORKER_RESULT === $workerResponse['action']) { $fileAbsolutePath = $workerResponse['file']; $fileRelativePath = $this->directory->getRelativePathTo($fileAbsolutePath); $this->dispatchEvent(FileProcessed::NAME, new FileProcessed($workerResponse['status'])); if (isset($workerResponse['fileHash'])) { $this->cacheManager->setFileHash($fileRelativePath, $workerResponse['fileHash']); } foreach ($workerResponse['errors'] ?? [] as $error) { $this->errorsManager->report(new Error( $error['type'], $error['filePath'], null !== $error['source'] ? SourceExceptionFactory::fromArray($error['source']) : null, $error['appliedFixers'], $error['diff'] )); } if (isset($workerResponse['fixInfo'])) { $changed[$fileRelativePath] = $workerResponse['fixInfo']; if ($this->stopOnViolation) { $processPool->endAll(); return; } } return; } if (ParallelAction::WORKER_GET_FILE_CHUNK === $workerResponse['action']) { $fileChunk = $getFileChunk(); if (0 === \count($fileChunk)) { $process->request(['action' => ParallelAction::RUNNER_THANK_YOU]); $processPool->endProcessIfKnown($identifier); return; } $process->request(['action' => ParallelAction::RUNNER_REQUEST_ANALYSIS, 'files' => $fileChunk]); return; } if (ParallelAction::WORKER_ERROR_REPORT === $workerResponse['action']) { throw WorkerException::fromRaw($workerResponse); } throw new ParallelisationException('Unsupported action: '.($workerResponse['action'] ?? 'n/a')); }, static function (\Throwable $error) use ($processPool): void { $processPool->endAll(); throw new ParallelisationException($error->getMessage(), $error->getCode(), $error); }, static function ($exitCode, string $output) use ($processPool, $identifier): void { $processPool->endProcessIfKnown($identifier); if (0 === $exitCode || null === $exitCode) { return; } $errorsReported = Preg::matchAll( \sprintf('/^(?:%s)([^\n]+)+/m', WorkerCommand::ERROR_PREFIX), $output, $matches ); if ($errorsReported > 0) { throw WorkerException::fromRaw(json_decode($matches[1][0], true)); } } ); } $streamSelectLoop->run(); return $changed; } private function fixSequential(): array { $this->dispatchEvent(AnalysisStarted::NAME, new AnalysisStarted(AnalysisStarted::MODE_SEQUENTIAL, $this->isDryRun)); $changed = []; $collection = $this->getLintingFileIterator(); foreach ($collection as $file) { $fixInfo = $this->fixFile($file, $collection->currentLintingResult()); Tokens::clearCache(); if (null !== $fixInfo) { $name = $this->directory->getRelativePathTo($file->__toString()); $changed[$name] = $fixInfo; if ($this->stopOnViolation) { break; } } } return $changed; } private function fixFile(\SplFileInfo $file, LintingResultInterface $lintingResult): ?array { $name = $file->getPathname(); try { $lintingResult->check(); } catch (LintingException $e) { $this->dispatchEvent( FileProcessed::NAME, new FileProcessed(FileProcessed::STATUS_INVALID) ); $this->errorsManager->report(new Error(Error::TYPE_INVALID, $name, $e)); return null; } $old = FileReader::createSingleton()->read($file->getRealPath()); $tokens = Tokens::fromCode($old); $oldHash = $tokens->getCodeHash(); $new = $old; $newHash = $oldHash; $appliedFixers = []; try { foreach ($this->fixers as $fixer) { if ( !$fixer instanceof AbstractFixer && (!$fixer->supports($file) || !$fixer->isCandidate($tokens)) ) { continue; } $fixer->fix($file, $tokens); if ($tokens->isChanged()) { $tokens->clearEmptyTokens(); $tokens->clearChanged(); $appliedFixers[] = $fixer->getName(); } } } catch (\ParseError $e) { $this->dispatchEvent(FileProcessed::NAME, new FileProcessed(FileProcessed::STATUS_LINT)); $this->errorsManager->report(new Error(Error::TYPE_LINT, $name, $e)); return null; } catch (\Throwable $e) { $this->processException($name, $e); return null; } $fixInfo = null; if ([] !== $appliedFixers) { $new = $tokens->generateCode(); $newHash = $tokens->getCodeHash(); } if ($oldHash !== $newHash) { $fixInfo = [ 'appliedFixers' => $appliedFixers, 'diff' => $this->differ->diff($old, $new, $file), ]; try { $this->linter->lintSource($new)->check(); } catch (LintingException $e) { $this->dispatchEvent(FileProcessed::NAME, new FileProcessed(FileProcessed::STATUS_LINT)); $this->errorsManager->report(new Error(Error::TYPE_LINT, $name, $e, $fixInfo['appliedFixers'], $fixInfo['diff'])); return null; } if (!$this->isDryRun) { $fileName = $file->getRealPath(); if (!file_exists($fileName)) { throw new IOException( \sprintf('Failed to write file "%s" (no longer) exists.', $file->getPathname()), 0, null, $file->getPathname() ); } if (is_dir($fileName)) { throw new IOException( \sprintf('Cannot write file "%s" as the location exists as directory.', $fileName), 0, null, $fileName ); } if (!is_writable($fileName)) { throw new IOException( \sprintf('Cannot write to file "%s" as it is not writable.', $fileName), 0, null, $fileName ); } if (false === @file_put_contents($fileName, $new)) { $error = error_get_last(); throw new IOException( \sprintf('Failed to write file "%s", "%s".', $fileName, null !== $error ? $error['message'] : 'no reason available'), 0, null, $fileName ); } } } $this->cacheManager->setFileHash($name, $newHash); $this->dispatchEvent( FileProcessed::NAME, new FileProcessed(null !== $fixInfo ? FileProcessed::STATUS_FIXED : FileProcessed::STATUS_NO_CHANGES, $name, $newHash) ); return $fixInfo; } private function processException(string $name, \Throwable $e): void { $this->dispatchEvent(FileProcessed::NAME, new FileProcessed(FileProcessed::STATUS_EXCEPTION)); $this->errorsManager->report(new Error(Error::TYPE_EXCEPTION, $name, $e)); } private function dispatchEvent(string $name, Event $event): void { if (null === $this->eventDispatcher) { return; } $this->eventDispatcher->dispatch($event, $name); } private function getLintingFileIterator(): LintingResultAwareFileIteratorInterface { $fileFilterIterator = $this->getFilteringFileIterator(); return $this->linter->isAsync() ? new FileCachingLintingFileIterator($fileFilterIterator, $this->linter) : new LintingFileIterator($fileFilterIterator, $this->linter); } private function getFilteringFileIterator(): FileFilterIterator { if (null === $this->fileIterator) { throw new \RuntimeException('File iterator is not configured. Pass paths during Runner initialisation or set them after with `setFileIterator()`.'); } return new FileFilterIterator( $this->fileIterator instanceof \IteratorAggregate ? $this->fileIterator->getIterator() : $this->fileIterator, $this->eventDispatcher, $this->cacheManager ); } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class AllowedValueSubset { private array $allowedValues; public function __construct(array $allowedValues) { $this->allowedValues = $allowedValues; sort($this->allowedValues, SORT_FLAG_CASE | SORT_STRING); } public function __invoke($values): bool { if (!\is_array($values)) { return false; } foreach ($values as $value) { if (!\in_array($value, $this->allowedValues, true)) { return false; } } return true; } public function getAllowedValues(): array { return $this->allowedValues; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; use PhpCsFixer\Preg; use PhpCsFixer\Utils; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; use Symfony\Component\OptionsResolver\OptionsResolver; final class FixerConfigurationResolver implements FixerConfigurationResolverInterface { /** @readonly */ private array $options; public function __construct(iterable $options) { $fixerOptionSorter = new FixerOptionSorter(); $this->validateOptions($options); $this->options = $fixerOptionSorter->sort($options); if (0 === \count($this->options)) { throw new \LogicException('Options cannot be empty.'); } } public function getOptions(): array { return $this->options; } public function resolve(array $configuration): array { $resolver = new OptionsResolver(); foreach ($this->options as $option) { $name = $option->getName(); if ($option instanceof AliasedFixerOption) { $alias = $option->getAlias(); if (\array_key_exists($alias, $configuration)) { if (\array_key_exists($name, $configuration)) { throw new InvalidOptionsException(\sprintf('Aliased option "%s"/"%s" is passed multiple times.', $name, $alias)); } Utils::triggerDeprecation(new \RuntimeException(\sprintf( 'Option "%s" is deprecated, use "%s" instead.', $alias, $name ))); $configuration[$name] = $configuration[$alias]; unset($configuration[$alias]); } } if ($option->hasDefault()) { $resolver->setDefault($name, $option->getDefault()); } else { $resolver->setRequired($name); } $allowedValues = $option->getAllowedValues(); if (null !== $allowedValues) { foreach ($allowedValues as &$allowedValue) { if (\is_object($allowedValue) && \is_callable($allowedValue)) { $allowedValue = static fn ( $values) => $allowedValue($values); } } $resolver->setAllowedValues($name, $allowedValues); } $allowedTypes = $option->getAllowedTypes(); if (null !== $allowedTypes) { $allowedTypesNormalised = array_map( static function (string $type): string { $matches = []; if (true === Preg::match('/array<\w+,\s*(\??[\w\'|]+)>/', $type, $matches)) { if ('?' === $matches[1][0]) { return 'array'; } if ("'" === $matches[1][0]) { return 'string[]'; } return $matches[1].'[]'; } return $type; }, $allowedTypes, ); $resolver->setAllowedTypes($name, $allowedTypesNormalised); } $normalizer = $option->getNormalizer(); if (null !== $normalizer) { $resolver->setNormalizer($name, $normalizer); } } return $resolver->resolve($configuration); } private function validateOptions(iterable $options): void { $names = []; foreach ($options as $option) { $name = $option->getName(); if (\in_array($name, $names, true)) { throw new \LogicException(\sprintf('The "%s" option is defined multiple times.', $name)); } $names[] = $name; } } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; interface DeprecatedFixerOptionInterface extends FixerOptionInterface { public function getDeprecationMessage(): string; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class FixerOption implements FixerOptionInterface { private string $name; private string $description; private bool $isRequired; private $default; private $allowedTypes; private $allowedValues; private $normalizer; public function __construct( string $name, string $description, bool $isRequired = true, $default = null, ?array $allowedTypes = null, ?array $allowedValues = null, ?\Closure $normalizer = null ) { if ($isRequired && null !== $default) { throw new \LogicException('Required options cannot have a default value.'); } if (null !== $allowedValues) { foreach ($allowedValues as &$allowedValue) { if ($allowedValue instanceof \Closure) { $allowedValue = $this->unbind($allowedValue); } } } $this->name = $name; $this->description = $description; $this->isRequired = $isRequired; $this->default = $default; $this->allowedTypes = $allowedTypes; $this->allowedValues = $allowedValues; if (null !== $normalizer) { $this->normalizer = $this->unbind($normalizer); } } public function getName(): string { return $this->name; } public function getDescription(): string { return $this->description; } public function hasDefault(): bool { return !$this->isRequired; } public function getDefault() { if (!$this->hasDefault()) { throw new \LogicException('No default value defined.'); } return $this->default; } public function getAllowedTypes(): ?array { return $this->allowedTypes; } public function getAllowedValues(): ?array { return $this->allowedValues; } public function getNormalizer(): ?\Closure { return $this->normalizer; } private function unbind(\Closure $closure): \Closure { return $closure->bindTo(null); } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; interface FixerOptionInterface { public function getName(): string; public function getDescription(): string; public function hasDefault(): bool; public function getDefault(); public function getAllowedTypes(): ?array; public function getAllowedValues(): ?array; public function getNormalizer(): ?\Closure; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class FixerOptionSorter { public function sort(iterable $options): array { if (!\is_array($options)) { $options = iterator_to_array($options, false); } usort($options, static fn (FixerOptionInterface $a, FixerOptionInterface $b): int => $a->getName() <=> $b->getName()); return $options; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class FixerOptionBuilder { private string $name; private string $description; private $default; private bool $isRequired = true; private $allowedTypes; private $allowedValues; private $normalizer; private $deprecationMessage; public function __construct(string $name, string $description) { $this->name = $name; $this->description = $description; } public function setDefault($default): self { $this->default = $default; $this->isRequired = false; return $this; } public function setAllowedTypes(array $allowedTypes): self { $this->allowedTypes = $allowedTypes; return $this; } public function setAllowedValues(array $allowedValues): self { $this->allowedValues = $allowedValues; return $this; } public function setNormalizer(\Closure $normalizer): self { $this->normalizer = $normalizer; return $this; } public function setDeprecationMessage(?string $deprecationMessage): self { $this->deprecationMessage = $deprecationMessage; return $this; } public function getOption(): FixerOptionInterface { $option = new FixerOption( $this->name, $this->description, $this->isRequired, $this->default, $this->allowedTypes, $this->allowedValues, $this->normalizer ); if (null !== $this->deprecationMessage) { $option = new DeprecatedFixerOption($option, $this->deprecationMessage); } return $option; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException; final class InvalidOptionsForEnvException extends InvalidOptionsException {} <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class AliasedFixerOption implements FixerOptionInterface { private FixerOptionInterface $fixerOption; private string $alias; public function __construct(FixerOptionInterface $fixerOption, string $alias) { $this->fixerOption = $fixerOption; $this->alias = $alias; } public function getAlias(): string { return $this->alias; } public function getName(): string { return $this->fixerOption->getName(); } public function getDescription(): string { return $this->fixerOption->getDescription(); } public function hasDefault(): bool { return $this->fixerOption->hasDefault(); } public function getDefault() { return $this->fixerOption->getDefault(); } public function getAllowedTypes(): ?array { return $this->fixerOption->getAllowedTypes(); } public function getAllowedValues(): ?array { return $this->fixerOption->getAllowedValues(); } public function getNormalizer(): ?\Closure { return $this->fixerOption->getNormalizer(); } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class AliasedFixerOptionBuilder { private FixerOptionBuilder $optionBuilder; private string $alias; public function __construct(FixerOptionBuilder $optionBuilder, string $alias) { $this->optionBuilder = $optionBuilder; $this->alias = $alias; } public function setDefault($default): self { $this->optionBuilder->setDefault($default); return $this; } public function setAllowedTypes(array $allowedTypes): self { $this->optionBuilder->setAllowedTypes($allowedTypes); return $this; } public function setAllowedValues(array $allowedValues): self { $this->optionBuilder->setAllowedValues($allowedValues); return $this; } public function setNormalizer(\Closure $normalizer): self { $this->optionBuilder->setNormalizer($normalizer); return $this; } public function getOption(): AliasedFixerOption { return new AliasedFixerOption( $this->optionBuilder->getOption(), $this->alias ); } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; interface FixerConfigurationResolverInterface { public function getOptions(): array; public function resolve(array $configuration): array; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerConfiguration; final class DeprecatedFixerOption implements DeprecatedFixerOptionInterface { private FixerOptionInterface $option; private string $deprecationMessage; public function __construct(FixerOptionInterface $option, string $deprecationMessage) { $this->option = $option; $this->deprecationMessage = $deprecationMessage; } public function getName(): string { return $this->option->getName(); } public function getDescription(): string { return $this->option->getDescription(); } public function hasDefault(): bool { return $this->option->hasDefault(); } public function getDefault() { return $this->option->getDefault(); } public function getAllowedTypes(): ?array { return $this->option->getAllowedTypes(); } public function getAllowedValues(): ?array { return $this->option->getAllowedValues(); } public function getNormalizer(): ?\Closure { return $this->option->getNormalizer(); } public function getDeprecationMessage(): string { return $this->deprecationMessage; } } <?php declare(strict_types=1); namespace PhpCsFixer; final class ExecutorWithoutErrorHandlerException extends \RuntimeException {} <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Runner\Parallel\ParallelConfig; interface ParallelAwareConfigInterface extends ConfigInterface { public function getParallelConfig(): ParallelConfig; public function setParallelConfig(ParallelConfig $config): ConfigInterface; } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Tokenizer\Analyzer\ArgumentsAnalyzer; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractFopenFlagFixer extends AbstractFunctionReferenceFixer { public function isCandidate(Tokens $tokens): bool { return $tokens->isAllTokenKindsFound([T_STRING, T_CONSTANT_ENCAPSED_STRING]); } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { $argumentsAnalyzer = new ArgumentsAnalyzer(); $index = 0; $end = $tokens->count() - 1; while (true) { $candidate = $this->find('fopen', $tokens, $index, $end); if (null === $candidate) { break; } $index = $candidate[1]; $arguments = $argumentsAnalyzer->getArguments( $tokens, $index, $candidate[2] ); $argumentsCount = \count($arguments); if ($argumentsCount < 2 || $argumentsCount > 4) { continue; } $argumentStartIndex = array_keys($arguments)[1]; $this->fixFopenFlagToken( $tokens, $argumentStartIndex, $arguments[$argumentStartIndex] ); } } abstract protected function fixFopenFlagToken(Tokens $tokens, int $argumentStartIndex, int $argumentEndIndex): void; protected function isValidModeString(string $mode): bool { $modeLength = \strlen($mode); if ($modeLength < 1 || $modeLength > 13) { return false; } $validFlags = [ 'a' => true, 'b' => true, 'c' => true, 'e' => true, 'r' => true, 't' => true, 'w' => true, 'x' => true, ]; if (!isset($validFlags[$mode[0]])) { return false; } unset($validFlags[$mode[0]]); for ($i = 1; $i < $modeLength; ++$i) { if (isset($validFlags[$mode[$i]])) { unset($validFlags[$mode[$i]]); continue; } if ('+' !== $mode[$i] || ( 'a' !== $mode[$i - 1] && 'c' !== $mode[$i - 1] && 'r' !== $mode[$i - 1] && 'w' !== $mode[$i - 1] && 'x' !== $mode[$i - 1] ) ) { return false; } } return true; } } <?php declare(strict_types=1); namespace PhpCsFixer; final class PharChecker implements PharCheckerInterface { public function checkFileValidity(string $filename): ?string { try { $phar = new \Phar($filename); unset($phar); } catch (\Exception $e) { if (!$e instanceof \UnexpectedValueException && !$e instanceof \PharException) { throw $e; } return 'Failed to create Phar instance. '.$e->getMessage(); } return null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Differ; use SebastianBergmann\Diff\Differ; use SebastianBergmann\Diff\Output\StrictUnifiedDiffOutputBuilder; final class FullDiffer implements DifferInterface { private Differ $differ; public function __construct() { $this->differ = new Differ(new StrictUnifiedDiffOutputBuilder([ 'collapseRanges' => false, 'commonLineThreshold' => 100, 'contextLines' => 100, 'fromFile' => 'Original', 'toFile' => 'New', ])); } public function diff(string $old, string $new, ?\SplFileInfo $file = null): string { return $this->differ->diff($old, $new); } } <?php declare(strict_types=1); namespace PhpCsFixer\Differ; use PhpCsFixer\Preg; use Symfony\Component\Console\Formatter\OutputFormatter; final class DiffConsoleFormatter { private bool $isDecoratedOutput; private string $template; public function __construct(bool $isDecoratedOutput, string $template = '%s') { $this->isDecoratedOutput = $isDecoratedOutput; $this->template = $template; } public function format(string $diff, string $lineTemplate = '%s'): string { $isDecorated = $this->isDecoratedOutput; $template = $isDecorated ? $this->template : Preg::replace('/<[^<>]+>/', '', $this->template); return \sprintf( $template, implode( PHP_EOL, array_map( static function (string $line) use ($isDecorated, $lineTemplate): string { if ($isDecorated) { $count = 0; $line = Preg::replaceCallback( '/^([+\-@].*)/', static function (array $matches): string { if ('+' === $matches[0][0]) { $colour = 'green'; } elseif ('-' === $matches[0][0]) { $colour = 'red'; } else { $colour = 'cyan'; } return \sprintf('<fg=%s>%s</fg=%s>', $colour, OutputFormatter::escape($matches[0]), $colour); }, $line, 1, $count ); if (0 === $count) { $line = OutputFormatter::escape($line); } } return \sprintf($lineTemplate, $line); }, Preg::split('#\R#u', $diff) ) ) ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Differ; interface DifferInterface { public function diff(string $old, string $new, ?\SplFileInfo $file = null): string; } <?php declare(strict_types=1); namespace PhpCsFixer\Differ; final class NullDiffer implements DifferInterface { public function diff(string $old, string $new, ?\SplFileInfo $file = null): string { return ''; } } <?php declare(strict_types=1); namespace PhpCsFixer\Differ; use PhpCsFixer\Preg; use SebastianBergmann\Diff\Differ; use SebastianBergmann\Diff\Output\StrictUnifiedDiffOutputBuilder; final class UnifiedDiffer implements DifferInterface { public function diff(string $old, string $new, ?\SplFileInfo $file = null): string { if (null === $file) { $options = [ 'fromFile' => 'Original', 'toFile' => 'New', ]; } else { $filePath = $file->getRealPath(); if (Preg::match('/\s/', $filePath)) { $filePath = '"'.$filePath.'"'; } $options = [ 'fromFile' => $filePath, 'toFile' => $filePath, ]; } $differ = new Differ(new StrictUnifiedDiffOutputBuilder($options)); return $differ->diff($old, $new); } } <?php declare(strict_types=1); namespace PhpCsFixer; final class FixerNameValidator { public function isValid(string $name, bool $isCustom): bool { if (!$isCustom) { return Preg::match('/^[a-z][a-z0-9_]*$/', $name); } return Preg::match('/^[A-Z][a-zA-Z0-9]*\/[a-z][a-z0-9_]*$/', $name); } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Runner\Parallel\ParallelConfig; use PhpCsFixer\Runner\Parallel\ParallelConfigFactory; class Config implements ConfigInterface, ParallelAwareConfigInterface { private string $cacheFile = '.php-cs-fixer.cache'; private array $customFixers = []; private ?iterable $finder = null; private string $format = 'txt'; private bool $hideProgress = false; private string $indent = ' '; private bool $isRiskyAllowed = false; private string $lineEnding = "\n"; private string $name; private ParallelConfig $parallelConfig; private $phpExecutable; /** @TODO: */ private array $rules; private bool $usingCache = true; public function __construct(string $name = 'default') { if (Utils::isFutureModeEnabled()) { $this->name = $name.' (future mode)'; $this->rules = ['@PER-CS' => true]; } else { $this->name = $name; $this->rules = ['@PSR12' => true]; } if (Utils::isFutureModeEnabled() || filter_var(getenv('PHP_CS_FIXER_PARALLEL'), FILTER_VALIDATE_BOOL)) { $this->parallelConfig = ParallelConfigFactory::detect(); } else { $this->parallelConfig = ParallelConfigFactory::sequential(); } } public function getCacheFile(): string { return $this->cacheFile; } public function getCustomFixers(): array { return $this->customFixers; } public function getFinder(): iterable { $this->finder ??= new Finder(); return $this->finder; } public function getFormat(): string { return $this->format; } public function getHideProgress(): bool { return $this->hideProgress; } public function getIndent(): string { return $this->indent; } public function getLineEnding(): string { return $this->lineEnding; } public function getName(): string { return $this->name; } public function getParallelConfig(): ParallelConfig { return $this->parallelConfig; } public function getPhpExecutable(): ?string { return $this->phpExecutable; } public function getRiskyAllowed(): bool { return $this->isRiskyAllowed; } public function getRules(): array { return $this->rules; } public function getUsingCache(): bool { return $this->usingCache; } public function registerCustomFixers(iterable $fixers): ConfigInterface { foreach ($fixers as $fixer) { $this->addCustomFixer($fixer); } return $this; } public function setCacheFile(string $cacheFile): ConfigInterface { $this->cacheFile = $cacheFile; return $this; } public function setFinder(iterable $finder): ConfigInterface { $this->finder = $finder; return $this; } public function setFormat(string $format): ConfigInterface { $this->format = $format; return $this; } public function setHideProgress(bool $hideProgress): ConfigInterface { $this->hideProgress = $hideProgress; return $this; } public function setIndent(string $indent): ConfigInterface { $this->indent = $indent; return $this; } public function setLineEnding(string $lineEnding): ConfigInterface { $this->lineEnding = $lineEnding; return $this; } public function setParallelConfig(ParallelConfig $config): ConfigInterface { $this->parallelConfig = $config; return $this; } public function setPhpExecutable(?string $phpExecutable): ConfigInterface { $this->phpExecutable = $phpExecutable; return $this; } public function setRiskyAllowed(bool $isRiskyAllowed): ConfigInterface { $this->isRiskyAllowed = $isRiskyAllowed; return $this; } public function setRules(array $rules): ConfigInterface { $this->rules = $rules; return $this; } public function setUsingCache(bool $usingCache): ConfigInterface { $this->usingCache = $usingCache; return $this; } private function addCustomFixer(FixerInterface $fixer): void { $this->customFixers[] = $fixer; } } <?php declare(strict_types=1); namespace PhpCsFixer\Doctrine\Annotation; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Token as PhpToken; /** @extends */ final class Tokens extends \SplFixedArray { public static function createFromDocComment(PhpToken $input, array $ignoredTags = []): self { if (!$input->isGivenKind(T_DOC_COMMENT)) { throw new \InvalidArgumentException('Input must be a T_DOC_COMMENT token.'); } $tokens = []; $content = $input->getContent(); $ignoredTextPosition = 0; $currentPosition = 0; $token = null; while (false !== $nextAtPosition = strpos($content, '@', $currentPosition)) { if (0 !== $nextAtPosition && !Preg::match('/\s/', $content[$nextAtPosition - 1])) { $currentPosition = $nextAtPosition + 1; continue; } $lexer = new DocLexer(); $lexer->setInput(substr($content, $nextAtPosition)); $scannedTokens = []; $index = 0; $nbScannedTokensToUse = 0; $nbScopes = 0; while (null !== $token = $lexer->peek()) { if (0 === $index && !$token->isType(DocLexer::T_AT)) { break; } if (1 === $index) { if (!$token->isType(DocLexer::T_IDENTIFIER) || \in_array($token->getContent(), $ignoredTags, true)) { break; } $nbScannedTokensToUse = 2; } if ($index >= 2 && 0 === $nbScopes && !$token->isType([DocLexer::T_NONE, DocLexer::T_OPEN_PARENTHESIS])) { break; } $scannedTokens[] = $token; if ($token->isType(DocLexer::T_OPEN_PARENTHESIS)) { ++$nbScopes; } elseif ($token->isType(DocLexer::T_CLOSE_PARENTHESIS)) { if (0 === --$nbScopes) { $nbScannedTokensToUse = \count($scannedTokens); break; } } ++$index; } if (0 !== $nbScopes) { break; } if (0 !== $nbScannedTokensToUse) { $ignoredTextLength = $nextAtPosition - $ignoredTextPosition; if (0 !== $ignoredTextLength) { $tokens[] = new Token(DocLexer::T_NONE, substr($content, $ignoredTextPosition, $ignoredTextLength)); } $lastTokenEndIndex = 0; foreach (\array_slice($scannedTokens, 0, $nbScannedTokensToUse) as $scannedToken) { $token = $scannedToken->isType(DocLexer::T_STRING) ? new Token( $scannedToken->getType(), '"'.str_replace('"', '""', $scannedToken->getContent()).'"', $scannedToken->getPosition() ) : $scannedToken; $missingTextLength = $token->getPosition() - $lastTokenEndIndex; if ($missingTextLength > 0) { $tokens[] = new Token(DocLexer::T_NONE, substr( $content, $nextAtPosition + $lastTokenEndIndex, $missingTextLength )); } $tokens[] = new Token($token->getType(), $token->getContent()); $lastTokenEndIndex = $token->getPosition() + \strlen($token->getContent()); } $currentPosition = $ignoredTextPosition = $nextAtPosition + $token->getPosition() + \strlen($token->getContent()); } else { $currentPosition = $nextAtPosition + 1; } } if ($ignoredTextPosition < \strlen($content)) { $tokens[] = new Token(DocLexer::T_NONE, substr($content, $ignoredTextPosition)); } return self::fromArray($tokens); } public static function fromArray($array, $saveIndices = null): self { $tokens = new self(\count($array)); if (null === $saveIndices || $saveIndices) { foreach ($array as $key => $val) { $tokens[$key] = $val; } } else { $index = 0; foreach ($array as $val) { $tokens[$index++] = $val; } } return $tokens; } public function getNextMeaningfulToken(int $index): ?int { return $this->getMeaningfulTokenSibling($index, 1); } public function getPreviousMeaningfulToken(int $index): ?int { return $this->getMeaningfulTokenSibling($index, -1); } public function getAnnotationEnd(int $index): ?int { $currentIndex = null; if (isset($this[$index + 2])) { if ($this[$index + 2]->isType(DocLexer::T_OPEN_PARENTHESIS)) { $currentIndex = $index + 2; } elseif ( isset($this[$index + 3]) && $this[$index + 2]->isType(DocLexer::T_NONE) && $this[$index + 3]->isType(DocLexer::T_OPEN_PARENTHESIS) && Preg::match('/^(\R\s*\*\s*)*\s*$/', $this[$index + 2]->getContent()) ) { $currentIndex = $index + 3; } } if (null !== $currentIndex) { $level = 0; for ($max = \count($this); $currentIndex < $max; ++$currentIndex) { if ($this[$currentIndex]->isType(DocLexer::T_OPEN_PARENTHESIS)) { ++$level; } elseif ($this[$currentIndex]->isType(DocLexer::T_CLOSE_PARENTHESIS)) { --$level; } if (0 === $level) { return $currentIndex; } } return null; } return $index + 1; } public function getCode(): string { $code = ''; foreach ($this as $token) { $code .= $token->getContent(); } return $code; } public function insertAt(int $index, Token $token): void { $this->setSize($this->getSize() + 1); for ($i = $this->getSize() - 1; $i > $index; --$i) { $this[$i] = $this[$i - 1] ?? new Token(); } $this[$index] = $token; } public function offsetSet($index, $token): void { if (null === $token) { throw new \InvalidArgumentException('Token must be an instance of PhpCsFixer\Doctrine\Annotation\Token, "null" given.'); } if (!$token instanceof Token) { $type = \gettype($token); if ('object' === $type) { $type = \get_class($token); } throw new \InvalidArgumentException(\sprintf('Token must be an instance of PhpCsFixer\Doctrine\Annotation\Token, "%s" given.', $type)); } parent::offsetSet($index, $token); } public function offsetUnset($index): void { if (!isset($this[$index])) { throw new \OutOfBoundsException(\sprintf('Index "%s" is invalid or does not exist.', $index)); } $max = \count($this) - 1; while ($index < $max) { $this[$index] = $this[$index + 1]; ++$index; } parent::offsetUnset($index); $this->setSize($max); } private function getMeaningfulTokenSibling(int $index, int $direction): ?int { while (true) { $index += $direction; if (!$this->offsetExists($index)) { break; } if (!$this[$index]->isType(DocLexer::T_NONE)) { return $index; } } return null; } } <?php declare(strict_types=1); namespace PhpCsFixer\Doctrine\Annotation; final class Token { private int $type; private string $content; private int $position; public function __construct(int $type = DocLexer::T_NONE, string $content = '', int $position = 0) { $this->type = $type; $this->content = $content; $this->position = $position; } public function getType(): int { return $this->type; } public function setType(int $type): void { $this->type = $type; } public function getContent(): string { return $this->content; } public function setContent(string $content): void { $this->content = $content; } public function getPosition(): int { return $this->position; } public function isType($types): bool { if (!\is_array($types)) { $types = [$types]; } return \in_array($this->getType(), $types, true); } public function clear(): void { $this->setContent(''); } } <?php declare(strict_types=1); namespace PhpCsFixer\Doctrine\Annotation; use PhpCsFixer\Preg; final class DocLexer { public const T_NONE = 1; public const T_INTEGER = 2; public const T_STRING = 3; public const T_FLOAT = 4; public const T_IDENTIFIER = 100; public const T_AT = 101; public const T_CLOSE_CURLY_BRACES = 102; public const T_CLOSE_PARENTHESIS = 103; public const T_COMMA = 104; public const T_EQUALS = 105; public const T_FALSE = 106; public const T_NAMESPACE_SEPARATOR = 107; public const T_OPEN_CURLY_BRACES = 108; public const T_OPEN_PARENTHESIS = 109; public const T_TRUE = 110; public const T_NULL = 111; public const T_COLON = 112; public const T_MINUS = 113; private array $noCase = [ '@' => self::T_AT, ',' => self::T_COMMA, '(' => self::T_OPEN_PARENTHESIS, ')' => self::T_CLOSE_PARENTHESIS, '{' => self::T_OPEN_CURLY_BRACES, '}' => self::T_CLOSE_CURLY_BRACES, '=' => self::T_EQUALS, ':' => self::T_COLON, '-' => self::T_MINUS, '\\' => self::T_NAMESPACE_SEPARATOR, ]; private array $tokens = []; private int $position = 0; private int $peek = 0; private ?string $regex = null; public function setInput(string $input): void { $this->tokens = []; $this->reset(); $this->scan($input); } public function reset(): void { $this->peek = 0; $this->position = 0; } public function peek(): ?Token { if (isset($this->tokens[$this->position + $this->peek])) { return $this->tokens[$this->position + $this->peek++]; } return null; } private function getCatchablePatterns(): array { return [ '[a-z_\\\][a-z0-9_\:\\\]*[a-z_][a-z0-9_]*', '(?:[+-]?[0-9]+(?:[\.][0-9]+)*)(?:[eE][+-]?[0-9]+)?', '"(?:""|[^"])*+"', ]; } private function getNonCatchablePatterns(): array { return ['\s+', '\*+', '(.)']; } private function getType(string &$value): int { $type = self::T_NONE; if ('"' === $value[0]) { $value = str_replace('""', '"', substr($value, 1, \strlen($value) - 2)); return self::T_STRING; } if (isset($this->noCase[$value])) { return $this->noCase[$value]; } if ('_' === $value[0] || '\\' === $value[0] || !Preg::match('/[^A-Za-z]/', $value[0])) { return self::T_IDENTIFIER; } if (is_numeric($value)) { return str_contains($value, '.') || false !== stripos($value, 'e') ? self::T_FLOAT : self::T_INTEGER; } return $type; } private function scan(string $input): void { $this->regex ??= \sprintf( '/(%s)|%s/%s', implode(')|(', $this->getCatchablePatterns()), implode('|', $this->getNonCatchablePatterns()), 'iu' ); $flags = PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_OFFSET_CAPTURE; $matches = Preg::split($this->regex, $input, -1, $flags); foreach ($matches as $match) { $firstMatch = $match[0]; $type = $this->getType($firstMatch); $this->tokens[] = new Token($type, $firstMatch, (int) $match[1]); } } } <?php declare(strict_types=1); namespace PhpCsFixer; final class ExecutorWithoutErrorHandler { private function __construct() {} /** * @template T * * @param callable(): T $callback * * @return T * * @throws ExecutorWithoutErrorHandlerException */ public static function execute(callable $callback) { $error = null; set_error_handler(static function (int $errorNumber, string $errorString, string $errorFile, int $errorLine) use (&$error): bool { $error = $errorString; return true; }); try { $result = $callback(); } finally { restore_error_handler(); } if (null !== $error) { throw new ExecutorWithoutErrorHandlerException($error); } return $result; } } <?php declare(strict_types=1); namespace PhpCsFixer; final class WordMatcher { private array $candidates; public function __construct(array $candidates) { $this->candidates = $candidates; } public function match(string $needle): ?string { $word = null; $distance = ceil(\strlen($needle) * 0.35); foreach ($this->candidates as $candidate) { $candidateDistance = levenshtein($needle, $candidate); if ($candidateDistance < $distance) { $word = $candidate; $distance = $candidateDistance; } } return $word; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractProxyFixer extends AbstractFixer { protected array $proxyFixers = []; public function __construct() { foreach (Utils::sortFixers($this->createProxyFixers()) as $proxyFixer) { $this->proxyFixers[$proxyFixer->getName()] = $proxyFixer; } parent::__construct(); } public function isCandidate(Tokens $tokens): bool { foreach ($this->proxyFixers as $fixer) { if ($fixer->isCandidate($tokens)) { return true; } } return false; } public function isRisky(): bool { foreach ($this->proxyFixers as $fixer) { if ($fixer->isRisky()) { return true; } } return false; } public function getPriority(): int { if (\count($this->proxyFixers) > 1) { throw new \LogicException('You need to override this method to provide the priority of combined fixers.'); } return reset($this->proxyFixers)->getPriority(); } public function supports(\SplFileInfo $file): bool { foreach ($this->proxyFixers as $fixer) { if ($fixer->supports($file)) { return true; } } return false; } public function setWhitespacesConfig(WhitespacesFixerConfig $config): void { parent::setWhitespacesConfig($config); foreach ($this->proxyFixers as $fixer) { if ($fixer instanceof WhitespacesAwareFixerInterface) { $fixer->setWhitespacesConfig($config); } } } protected function applyFix(\SplFileInfo $file, Tokens $tokens): void { foreach ($this->proxyFixers as $fixer) { $fixer->fix($file, $tokens); } } abstract protected function createProxyFixers(): array; } <?php declare(strict_types=1); namespace PhpCsFixer; final class StdinFileInfo extends \SplFileInfo { public function __construct() { parent::__construct(__FILE__); } public function __toString(): string { return $this->getRealPath(); } public function getRealPath(): string { return 'php://stdin'; } public function getATime(): int { return 0; } public function getBasename($suffix = null): string { return $this->getFilename(); } public function getCTime(): int { return 0; } public function getExtension(): string { return '.php'; } public function getFileInfo($class = null): \SplFileInfo { throw new \BadMethodCallException(\sprintf('Method "%s" is not implemented.', __METHOD__)); } public function getFilename(): string { return 'stdin.php'; } public function getGroup(): int { return 0; } public function getInode(): int { return 0; } public function getLinkTarget(): string { return ''; } public function getMTime(): int { return 0; } public function getOwner(): int { return 0; } public function getPath(): string { return ''; } public function getPathInfo($class = null): \SplFileInfo { throw new \BadMethodCallException(\sprintf('Method "%s" is not implemented.', __METHOD__)); } public function getPathname(): string { return $this->getFilename(); } public function getPerms(): int { return 0; } public function getSize(): int { return 0; } public function getType(): string { return 'file'; } public function isDir(): bool { return false; } public function isExecutable(): bool { return false; } public function isFile(): bool { return true; } public function isLink(): bool { return false; } public function isReadable(): bool { return true; } public function isWritable(): bool { return false; } public function openFile($openMode = 'r', $useIncludePath = false, $context = null): \SplFileObject { throw new \BadMethodCallException(\sprintf('Method "%s" is not implemented.', __METHOD__)); } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; use PhpCsFixer\Preg; final class Tag { public const PSR_STANDARD_TAGS = [ 'api', 'author', 'category', 'copyright', 'deprecated', 'example', 'global', 'internal', 'license', 'link', 'method', 'package', 'param', 'property', 'property-read', 'property-write', 'return', 'see', 'since', 'subpackage', 'throws', 'todo', 'uses', 'var', 'version', ]; private Line $line; private ?string $name = null; public function __construct(Line $line) { $this->line = $line; } public function getName(): string { if (null === $this->name) { Preg::matchAll('/@[a-zA-Z0-9_-]+(?=\s|$)/', $this->line->getContent(), $matches); if (isset($matches[0][0])) { $this->name = ltrim($matches[0][0], '@'); } else { $this->name = 'other'; } } return $this->name; } public function setName(string $name): void { $current = $this->getName(); if ('other' === $current) { throw new \RuntimeException('Cannot set name on unknown tag.'); } $this->line->setContent(Preg::replace("/@{$current}/", "@{$name}", $this->line->getContent(), 1)); $this->name = $name; } public function valid(): bool { return \in_array($this->getName(), self::PSR_STANDARD_TAGS, true); } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; final class TagComparator { public const DEFAULT_GROUPS = [ ['deprecated', 'link', 'see', 'since'], ['author', 'copyright', 'license'], ['category', 'package', 'subpackage'], ['property', 'property-read', 'property-write'], ]; public static function shouldBeTogether(Tag $first, Tag $second, array $groups = self::DEFAULT_GROUPS): bool { @trigger_error('Method '.__METHOD__.' is deprecated and will be removed in version 4.0.', E_USER_DEPRECATED); $firstName = $first->getName(); $secondName = $second->getName(); if ($firstName === $secondName) { return true; } foreach ($groups as $group) { if (\in_array($firstName, $group, true) && \in_array($secondName, $group, true)) { return true; } } return false; } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; final class Annotation { private static array $tags = [ 'method', 'param', 'property', 'property-read', 'property-write', 'return', 'throws', 'type', 'var', ]; private array $lines; private $start; private $end; private $tag; private $typesContent; private $types; private $namespace; private array $namespaceUses; public function __construct(array $lines, $namespace = null, array $namespaceUses = []) { $this->lines = array_values($lines); $this->namespace = $namespace; $this->namespaceUses = $namespaceUses; $this->start = array_key_first($lines); $this->end = array_key_last($lines); } public function __toString(): string { return $this->getContent(); } public static function getTagsWithTypes(): array { return self::$tags; } public function getStart(): int { return $this->start; } public function getEnd(): int { return $this->end; } public function getTag(): Tag { if (null === $this->tag) { $this->tag = new Tag($this->lines[0]); } return $this->tag; } public function getTypeExpression(): ?TypeExpression { $typesContent = $this->getTypesContent(); return null === $typesContent ? null : new TypeExpression($typesContent, $this->namespace, $this->namespaceUses); } public function getVariableName(): ?string { $type = preg_quote($this->getTypesContent() ?? '', '/'); $regex = \sprintf( '/@%s\s+(%s\s*)?(&\s*)?(\.{3}\s*)?(?<variable>\$%s)(?:.*|$)/', $this->tag->getName(), $type, TypeExpression::REGEX_IDENTIFIER ); if (Preg::match($regex, $this->lines[0]->getContent(), $matches)) { return $matches['variable']; } return null; } public function getTypes(): array { if (null === $this->types) { $typeExpression = $this->getTypeExpression(); $this->types = null === $typeExpression ? [] : $typeExpression->getTypes(); } return $this->types; } public function setTypes(array $types): void { $origTypesContent = $this->getTypesContent(); $newTypesContent = implode( $this->getTypeExpression()->getTypesGlue() ?? '|', $types ); if ($origTypesContent === $newTypesContent) { return; } $pattern = '/'.preg_quote($origTypesContent, '/').'/'; $this->lines[0]->setContent(Preg::replace($pattern, $newTypesContent, $this->lines[0]->getContent(), 1)); $this->clearCache(); } public function getNormalizedTypes(): array { $typeExpression = $this->getTypeExpression(); if (null === $typeExpression) { return []; } $normalizedTypeExpression = $typeExpression ->mapTypes(static fn (TypeExpression $v) => new TypeExpression(strtolower($v->toString()), null, [])) ->sortTypes(static fn (TypeExpression $a, TypeExpression $b) => $a->toString() <=> $b->toString()) ; return $normalizedTypeExpression->getTypes(); } public function remove(): void { foreach ($this->lines as $line) { if ($line->isTheStart() && $line->isTheEnd()) { $line->remove(); } elseif ($line->isTheStart()) { $content = Preg::replace('#(\s*/\*\*).*#', '$1', $line->getContent()); $line->setContent($content); } elseif ($line->isTheEnd()) { $content = Preg::replace('#(\s*)\S.*(\*/.*)#', '$1$2', $line->getContent()); $line->setContent($content); } else { $line->remove(); } } $this->clearCache(); } public function getContent(): string { return implode('', $this->lines); } public function supportTypes(): bool { return \in_array($this->getTag()->getName(), self::$tags, true); } private function getTypesContent(): ?string { if (null === $this->typesContent) { $name = $this->getTag()->getName(); if (!$this->supportTypes()) { throw new \RuntimeException('This tag does not support types.'); } $matchingResult = Preg::match( '{^(?:\h*\*|/\*\*)[\h*]*@'.$name.'\h+'.TypeExpression::REGEX_TYPES.'(?:(?:[*\h\v]|\&?[\.\$]).*)?\r?$}is', $this->lines[0]->getContent(), $matches ); $this->typesContent = $matchingResult ? $matches['types'] : null; } return $this->typesContent; } private function clearCache(): void { $this->types = null; $this->typesContent = null; } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; use PhpCsFixer\Utils; final class TypeExpression { public const REGEX_IDENTIFIER = '(?:(?!(?<!\*)\d)[^\x00-\x2f\x3a-\x40\x5b-\x5e\x60\x7b-\x7f]++)'; public const REGEX_TYPES = '(?<types>(?x) # one or several types separated by `|` or `&` '.self::REGEX_TYPE.' (?: \h*(?<glue>[|&])\h* (?&type) )*+ )'; private const REGEX_TYPE = '(?<type>(?x) # single type (?<nullable>\??\h*) (?: (?<array_shape> (?<array_shape_name>(?i)(?:array|list|object)(?-i)) (?<array_shape_start>\h*\{\h*) (?<array_shape_inners> (?<array_shape_inner> (?<array_shape_inner_key>(?:(?&constant)|(?&identifier)|(?&name))\h*\??\h*:\h*|) (?<array_shape_inner_value>(?&types_inner)) ) (?: \h*,\h* (?&array_shape_inner) )*+ (?:\h*,\h*)? |) \h*\} ) | (?<callable> # callable syntax, e.g. `callable(string, int...): bool`, `\Closure<T>(T, int): T` (?<callable_name>(?&name)) (?<callable_template> (?<callable_template_start>\h*<\h*) (?<callable_template_inners> (?<callable_template_inner> (?<callable_template_inner_name> (?&identifier) ) (?<callable_template_inner_b> # template bound \h+(?i)(?<callable_template_inner_b_kw>of|as)(?-i)\h+ (?<callable_template_inner_b_types>(?&types_inner)) |) (?<callable_template_inner_d> # template default \h*=\h* (?<callable_template_inner_d_types>(?&types_inner)) |) ) (?: \h*,\h* (?&callable_template_inner) )*+ ) \h*> (?=\h*\() |) (?<callable_start>\h*\(\h*) (?<callable_arguments> (?<callable_argument> (?<callable_argument_type>(?&types_inner)) (?<callable_argument_is_reference>\h*&|) (?<callable_argument_is_variadic>\h*\.\.\.|) (?<callable_argument_name>\h*\$(?&identifier)|) (?<callable_argument_is_optional>\h*=|) ) (?: \h*,\h* (?&callable_argument) )*+ (?:\h*,\h*)? |) \h*\) (?: \h*\:\h* (?<callable_return>(?&type)) )? ) | (?<generic> # generic syntax, e.g.: `array<int, \Foo\Bar>` (?<generic_name>(?&name)) (?<generic_start>\h*<\h*) (?<generic_types> (?&types_inner) (?: \h*,\h* (?&types_inner) )*+ (?:\h*,\h*)? ) \h*> ) | (?<class_constant> # class constants with optional wildcard, e.g.: `Foo::*`, `Foo::CONST_A`, `FOO::CONST_*` (?<class_constant_name>(?&name)) ::\*?(?:(?&identifier)\*?)* ) | (?<constant> # single constant value (case insensitive), e.g.: 1, -1.8E+6, `\'a\'` (?i) # all sorts of numbers: with or without sign, supports literal separator and several numeric systems, # e.g.: 1, +1.1, 1., .1, -1, 123E+8, 123_456_789, 0x7Fb4, 0b0110, 0o777 [+-]?(?: (?:0b[01]++(?:_[01]++)*+) | (?:0o[0-7]++(?:_[0-7]++)*+) | (?:0x[\da-f]++(?:_[\da-f]++)*+) | (?:(?<constant_digits>\d++(?:_\d++)*+)|(?=\.\d)) (?:\.(?&constant_digits)|(?<=\d)\.)?+ (?:e[+-]?(?&constant_digits))?+ ) | \'(?:[^\'\\\]|\\\.)*+\' | "(?:[^"\\\]|\\\.)*+" (?-i) ) | (?<this> # self reference, e.g.: $this, $self, @static (?i) [@$](?:this | self | static) (?-i) ) | (?<name> # full name, e.g.: `int`, `\DateTime`, `\Foo\Bar`, `positive-int` \\\?+ (?<identifier>'.self::REGEX_IDENTIFIER.') (?:[\\\\\-](?&identifier))*+ ) | (?<parenthesized> # parenthesized type, e.g.: `(int)`, `(int|\stdClass)` (?<parenthesized_start> \(\h* ) (?: (?<parenthesized_types> (?&types_inner) ) | (?<conditional> # conditional type, e.g.: `$foo is \Throwable ? false : $foo` (?<conditional_cond_left> (?:\$(?&identifier)) | (?<conditional_cond_left_types>(?&types_inner)) ) (?<conditional_cond_middle> \h+(?i)is(?:\h+not)?(?-i)\h+ ) (?<conditional_cond_right_types>(?&types_inner)) (?<conditional_true_start>\h*\?\h*) (?<conditional_true_types>(?&types_inner)) (?<conditional_false_start>\h*:\h*) (?<conditional_false_types>(?&types_inner)) ) ) \h*\) ) ) (?<array> # array, e.g.: `string[]`, `array<int, string>[][]` (\h*\[\h*\])* ) (?:(?=1)0 (?<types_inner>(?> (?&type) (?: \h*[|&]\h* (?&type) )*+ )) |) )'; private string $value; private bool $isCompositeType; private ?string $typesGlue = null; private array $innerTypeExpressions = []; private ?NamespaceAnalysis $namespace; private array $namespaceUses; public function __construct(string $value, ?NamespaceAnalysis $namespace, array $namespaceUses) { $this->value = $value; $this->namespace = $namespace; $this->namespaceUses = $namespaceUses; $this->parse(); } public function toString(): string { return $this->value; } public function getTypes(): array { if ($this->isCompositeType) { return array_map( static fn (array $type) => $type['expression']->toString(), $this->innerTypeExpressions, ); } return [$this->value]; } public function isCompositeType(): bool { return $this->isCompositeType; } public function isUnionType(): bool { return $this->isCompositeType && '|' === $this->typesGlue; } public function isIntersectionType(): bool { return $this->isCompositeType && '&' === $this->typesGlue; } public function getTypesGlue(): ?string { return $this->typesGlue; } public function mapTypes(\Closure $callback): self { $value = $this->value; $startIndexOffset = 0; foreach ($this->innerTypeExpressions as [ 'start_index' => $startIndexOrig, 'expression' => $inner, ]) { $innerValueOrig = $inner->value; $inner = $inner->mapTypes($callback); if ($inner->value !== $innerValueOrig) { $value = substr_replace( $value, $inner->value, $startIndexOrig + $startIndexOffset, \strlen($innerValueOrig) ); $startIndexOffset += \strlen($inner->value) - \strlen($innerValueOrig); } } $type = $value === $this->value ? $this : $this->inner($value); return $callback($type); } public function walkTypes(\Closure $callback): void { $this->mapTypes(static function (self $type) use ($callback) { $valueOrig = $type->value; $callback($type); \assert($type->value === $valueOrig); return $type; }); } public function sortTypes(\Closure $compareCallback): self { return $this->mapTypes(function (self $type) use ($compareCallback): self { if ($type->isCompositeType) { $innerTypeExpressions = Utils::stableSort( $type->innerTypeExpressions, static fn (array $v): self => $v['expression'], $compareCallback, ); if ($innerTypeExpressions !== $type->innerTypeExpressions) { $value = implode( $type->getTypesGlue(), array_map(static fn (array $v): string => $v['expression']->toString(), $innerTypeExpressions) ); return $this->inner($value); } } return $type; }); } public function getCommonType(): ?string { $aliases = $this->getAliases(); $mainType = null; foreach ($this->getTypes() as $type) { if ('null' === $type) { continue; } if (str_starts_with($type, '?')) { $type = substr($type, 1); } if (Preg::match('/\[\h*\]$/', $type)) { $type = 'array'; } elseif (Preg::match('/^(.+?)\h*[<{(]/', $type, $matches)) { $type = $matches[1]; } if (isset($aliases[$type])) { $type = $aliases[$type]; } if (null === $mainType || $type === $mainType) { $mainType = $type; continue; } $mainType = $this->getParentType($type, $mainType); if (null === $mainType) { return null; } } return $mainType; } public function allowsNull(): bool { foreach ($this->getTypes() as $type) { if (\in_array($type, ['null', 'mixed'], true) || str_starts_with($type, '?')) { return true; } } return false; } private function parse(): void { $seenGlues = null; $innerValues = []; $index = 0; while (true) { Preg::match( '{\G'.self::REGEX_TYPE.'(?<glue_raw>\h*(?<glue>[|&])\h*(?!$)|$)}', $this->value, $matches, PREG_OFFSET_CAPTURE, $index ); if ([] === $matches) { throw new \Exception('Unable to parse phpdoc type '.var_export($this->value, true)); } if (null === $seenGlues) { if (($matches['glue'][0] ?? '') === '') { break; } $seenGlues = ['|' => false, '&' => false]; } if (($matches['glue'][0] ?? '') !== '') { \assert(isset($seenGlues[$matches['glue'][0]])); $seenGlues[$matches['glue'][0]] = true; } $innerValues[] = [ 'start_index' => $index, 'value' => $matches['type'][0], 'next_glue' => $matches['glue'][0] ?? null, 'next_glue_raw' => $matches['glue_raw'][0] ?? null, ]; $consumedValueLength = \strlen($matches[0][0]); $index += $consumedValueLength; if (\strlen($this->value) <= $index) { \assert(\strlen($this->value) === $index); $seenGlues = array_filter($seenGlues); \assert([] !== $seenGlues); $this->isCompositeType = true; $this->typesGlue = array_key_first($seenGlues); if (1 === \count($seenGlues)) { foreach ($innerValues as $innerValue) { $this->innerTypeExpressions[] = [ 'start_index' => $innerValue['start_index'], 'expression' => $this->inner($innerValue['value']), ]; } } else { for ($i = 0; $i < \count($innerValues); ++$i) { $innerStartIndex = $innerValues[$i]['start_index']; $innerValue = ''; while (true) { $innerValue .= $innerValues[$i]['value']; if (($innerValues[$i]['next_glue'] ?? $this->typesGlue) === $this->typesGlue) { break; } $innerValue .= $innerValues[$i]['next_glue_raw']; ++$i; } $this->innerTypeExpressions[] = [ 'start_index' => $innerStartIndex, 'expression' => $this->inner($innerValue), ]; } } return; } } $this->isCompositeType = false; if ('' !== $matches['nullable'][0]) { $this->innerTypeExpressions[] = [ 'start_index' => \strlen($matches['nullable'][0]), 'expression' => $this->inner(substr($matches['type'][0], \strlen($matches['nullable'][0]))), ]; } elseif ('' !== $matches['array'][0]) { $this->innerTypeExpressions[] = [ 'start_index' => 0, 'expression' => $this->inner(substr($matches['type'][0], 0, -\strlen($matches['array'][0]))), ]; } elseif ('' !== ($matches['generic'][0] ?? '') && 0 === $matches['generic'][1]) { $this->innerTypeExpressions[] = [ 'start_index' => 0, 'expression' => $this->inner($matches['generic_name'][0]), ]; $this->parseCommaSeparatedInnerTypes( \strlen($matches['generic_name'][0]) + \strlen($matches['generic_start'][0]), $matches['generic_types'][0] ); } elseif ('' !== ($matches['callable'][0] ?? '') && 0 === $matches['callable'][1]) { $this->innerTypeExpressions[] = [ 'start_index' => 0, 'expression' => $this->inner($matches['callable_name'][0]), ]; $this->parseCallableTemplateInnerTypes( \strlen($matches['callable_name'][0]) + \strlen($matches['callable_template_start'][0]), $matches['callable_template_inners'][0] ); $this->parseCallableArgumentTypes( \strlen($matches['callable_name'][0]) + \strlen($matches['callable_template'][0]) + \strlen($matches['callable_start'][0]), $matches['callable_arguments'][0] ); if ('' !== ($matches['callable_return'][0] ?? '')) { $this->innerTypeExpressions[] = [ 'start_index' => \strlen($this->value) - \strlen($matches['callable_return'][0]), 'expression' => $this->inner($matches['callable_return'][0]), ]; } } elseif ('' !== ($matches['array_shape'][0] ?? '') && 0 === $matches['array_shape'][1]) { $this->innerTypeExpressions[] = [ 'start_index' => 0, 'expression' => $this->inner($matches['array_shape_name'][0]), ]; $this->parseArrayShapeInnerTypes( \strlen($matches['array_shape_name'][0]) + \strlen($matches['array_shape_start'][0]), $matches['array_shape_inners'][0] ); } elseif ('' !== ($matches['parenthesized'][0] ?? '') && 0 === $matches['parenthesized'][1]) { $index = \strlen($matches['parenthesized_start'][0]); if ('' !== ($matches['conditional'][0] ?? '')) { if ('' !== ($matches['conditional_cond_left_types'][0] ?? '')) { $this->innerTypeExpressions[] = [ 'start_index' => $index, 'expression' => $this->inner($matches['conditional_cond_left_types'][0]), ]; } $index += \strlen($matches['conditional_cond_left'][0]) + \strlen($matches['conditional_cond_middle'][0]); $this->innerTypeExpressions[] = [ 'start_index' => $index, 'expression' => $this->inner($matches['conditional_cond_right_types'][0]), ]; $index += \strlen($matches['conditional_cond_right_types'][0]) + \strlen($matches['conditional_true_start'][0]); $this->innerTypeExpressions[] = [ 'start_index' => $index, 'expression' => $this->inner($matches['conditional_true_types'][0]), ]; $index += \strlen($matches['conditional_true_types'][0]) + \strlen($matches['conditional_false_start'][0]); $this->innerTypeExpressions[] = [ 'start_index' => $index, 'expression' => $this->inner($matches['conditional_false_types'][0]), ]; } else { $this->innerTypeExpressions[] = [ 'start_index' => $index, 'expression' => $this->inner($matches['parenthesized_types'][0]), ]; } } elseif ('' !== $matches['class_constant'][0]) { $this->innerTypeExpressions[] = [ 'start_index' => 0, 'expression' => $this->inner($matches['class_constant_name'][0]), ]; } } private function parseCommaSeparatedInnerTypes(int $startIndex, string $value): void { $index = 0; while (\strlen($value) !== $index) { Preg::match( '{\G'.self::REGEX_TYPES.'(?:\h*,\h*|$)}', $value, $matches, 0, $index ); $this->innerTypeExpressions[] = [ 'start_index' => $startIndex + $index, 'expression' => $this->inner($matches['types']), ]; $index += \strlen($matches[0]); } } private function parseCallableTemplateInnerTypes(int $startIndex, string $value): void { $index = 0; while (\strlen($value) !== $index) { Preg::match( '{\G(?:(?=1)0'.self::REGEX_TYPES.'|(?<_callable_template_inner>(?&callable_template_inner))(?:\h*,\h*|$))}', $value, $prematches, 0, $index ); $consumedValue = $prematches['_callable_template_inner']; $consumedValueLength = \strlen($consumedValue); $consumedCommaLength = \strlen($prematches[0]) - $consumedValueLength; $addedPrefix = 'Closure<'; Preg::match( '{^'.self::REGEX_TYPES.'$}', $addedPrefix.$consumedValue.'>(): void', $matches, PREG_OFFSET_CAPTURE ); if ('' !== $matches['callable_template_inner_b'][0]) { $this->innerTypeExpressions[] = [ 'start_index' => $startIndex + $index + $matches['callable_template_inner_b_types'][1] - \strlen($addedPrefix), 'expression' => $this->inner($matches['callable_template_inner_b_types'][0]), ]; } if ('' !== $matches['callable_template_inner_d'][0]) { $this->innerTypeExpressions[] = [ 'start_index' => $startIndex + $index + $matches['callable_template_inner_d_types'][1] - \strlen($addedPrefix), 'expression' => $this->inner($matches['callable_template_inner_d_types'][0]), ]; } $index += $consumedValueLength + $consumedCommaLength; } } private function parseCallableArgumentTypes(int $startIndex, string $value): void { $index = 0; while (\strlen($value) !== $index) { Preg::match( '{\G(?:(?=1)0'.self::REGEX_TYPES.'|(?<_callable_argument>(?&callable_argument))(?:\h*,\h*|$))}', $value, $prematches, 0, $index ); $consumedValue = $prematches['_callable_argument']; $consumedValueLength = \strlen($consumedValue); $consumedCommaLength = \strlen($prematches[0]) - $consumedValueLength; $addedPrefix = 'Closure('; Preg::match( '{^'.self::REGEX_TYPES.'$}', $addedPrefix.$consumedValue.'): void', $matches, PREG_OFFSET_CAPTURE ); $this->innerTypeExpressions[] = [ 'start_index' => $startIndex + $index, 'expression' => $this->inner($matches['callable_argument_type'][0]), ]; $index += $consumedValueLength + $consumedCommaLength; } } private function parseArrayShapeInnerTypes(int $startIndex, string $value): void { $index = 0; while (\strlen($value) !== $index) { Preg::match( '{\G(?:(?=1)0'.self::REGEX_TYPES.'|(?<_array_shape_inner>(?&array_shape_inner))(?:\h*,\h*|$))}', $value, $prematches, 0, $index ); $consumedValue = $prematches['_array_shape_inner']; $consumedValueLength = \strlen($consumedValue); $consumedCommaLength = \strlen($prematches[0]) - $consumedValueLength; $addedPrefix = 'array{'; Preg::match( '{^'.self::REGEX_TYPES.'$}', $addedPrefix.$consumedValue.'}', $matches, PREG_OFFSET_CAPTURE ); $this->innerTypeExpressions[] = [ 'start_index' => $startIndex + $index + $matches['array_shape_inner_value'][1] - \strlen($addedPrefix), 'expression' => $this->inner($matches['array_shape_inner_value'][0]), ]; $index += $consumedValueLength + $consumedCommaLength; } } private function inner(string $value): self { return new self($value, $this->namespace, $this->namespaceUses); } private function getParentType(string $type1, string $type2): ?string { $types = [ $this->normalize($type1), $this->normalize($type2), ]; natcasesort($types); $types = implode('|', $types); $parents = [ 'array|Traversable' => 'iterable', 'array|iterable' => 'iterable', 'iterable|Traversable' => 'iterable', 'self|static' => 'self', ]; return $parents[$types] ?? null; } private function normalize(string $type): string { $aliases = $this->getAliases(); if (isset($aliases[$type])) { return $aliases[$type]; } if (\in_array($type, [ 'array', 'bool', 'callable', 'false', 'float', 'int', 'iterable', 'mixed', 'never', 'null', 'object', 'resource', 'string', 'true', 'void', ], true)) { return $type; } if (Preg::match('/\[\]$/', $type)) { return 'array'; } if (Preg::match('/^(.+?)</', $type, $matches)) { return $matches[1]; } if (str_starts_with($type, '\\')) { return substr($type, 1); } foreach ($this->namespaceUses as $namespaceUse) { if ($namespaceUse->getShortName() === $type) { return $namespaceUse->getFullName(); } } if (null === $this->namespace || $this->namespace->isGlobalNamespace()) { return $type; } return "{$this->namespace->getFullName()}\\{$type}"; } private function getAliases(): array { return [ 'boolean' => 'bool', 'callback' => 'callable', 'double' => 'float', 'false' => 'bool', 'integer' => 'int', 'list' => 'array', 'real' => 'float', 'true' => 'bool', ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; final class ShortDescription { private DocBlock $doc; public function __construct(DocBlock $doc) { $this->doc = $doc; } public function getEnd(): ?int { $reachedContent = false; foreach ($this->doc->getLines() as $index => $line) { if ($reachedContent && ($line->containsATag() || !$line->containsUsefulContent())) { return $index - 1; } if ($line->containsATag()) { return null; } if ($line->containsUsefulContent()) { $reachedContent = true; } } return null; } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; use PhpCsFixer\Preg; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceAnalysis; use PhpCsFixer\Tokenizer\Analyzer\Analysis\NamespaceUseAnalysis; final class DocBlock { private array $lines = []; private ?array $annotations = null; private ?NamespaceAnalysis $namespace; private array $namespaceUses; public function __construct(string $content, ?NamespaceAnalysis $namespace = null, array $namespaceUses = []) { foreach (Preg::split('/([^\n\r]+\R*)/', $content, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE) as $line) { $this->lines[] = new Line($line); } $this->namespace = $namespace; $this->namespaceUses = $namespaceUses; } public function __toString(): string { return $this->getContent(); } public function getLines(): array { return $this->lines; } public function getLine(int $pos): ?Line { return $this->lines[$pos] ?? null; } public function getAnnotations(): array { if (null !== $this->annotations) { return $this->annotations; } $this->annotations = []; $total = \count($this->lines); for ($index = 0; $index < $total; ++$index) { if ($this->lines[$index]->containsATag()) { $lines = \array_slice($this->lines, $index, $this->findAnnotationLength($index), true); $annotation = new Annotation($lines, $this->namespace, $this->namespaceUses); $index = $annotation->getEnd(); $this->annotations[] = $annotation; } } return $this->annotations; } public function isMultiLine(): bool { return 1 !== \count($this->lines); } public function makeMultiLine(string $indent, string $lineEnd): void { if ($this->isMultiLine()) { return; } $lineContent = $this->getSingleLineDocBlockEntry($this->lines[0]); if ('' === $lineContent) { $this->lines = [ new Line('/**'.$lineEnd), new Line($indent.' *'.$lineEnd), new Line($indent.' */'), ]; return; } $this->lines = [ new Line('/**'.$lineEnd), new Line($indent.' * '.$lineContent.$lineEnd), new Line($indent.' */'), ]; } public function makeSingleLine(): void { if (!$this->isMultiLine()) { return; } $usefulLines = array_filter( $this->lines, static fn (Line $line): bool => $line->containsUsefulContent() ); if (1 < \count($usefulLines)) { return; } $lineContent = ''; if (\count($usefulLines) > 0) { $lineContent = $this->getSingleLineDocBlockEntry(array_shift($usefulLines)); } $this->lines = [new Line('/** '.$lineContent.' */')]; } public function getAnnotation(int $pos): ?Annotation { $annotations = $this->getAnnotations(); return $annotations[$pos] ?? null; } public function getAnnotationsOfType($types): array { $typesToSearchFor = (array) $types; $annotations = []; foreach ($this->getAnnotations() as $annotation) { $tagName = $annotation->getTag()->getName(); if (\in_array($tagName, $typesToSearchFor, true)) { $annotations[] = $annotation; } } return $annotations; } public function getContent(): string { return implode('', $this->lines); } private function findAnnotationLength(int $start): int { $index = $start; while ($line = $this->getLine(++$index)) { if ($line->containsATag()) { break; } if (!$line->containsUsefulContent()) { $next = $this->getLine($index + 1); if (null === $next || !$next->containsUsefulContent() || $next->containsATag()) { break; } } } return $index - $start; } private function getSingleLineDocBlockEntry(Line $line): string { $lineString = $line->getContent(); if ('' === $lineString) { return $lineString; } $lineString = str_replace('*/', '', $lineString); $lineString = trim($lineString); if (str_starts_with($lineString, '/**')) { $lineString = substr($lineString, 3); } elseif (str_starts_with($lineString, '*')) { $lineString = substr($lineString, 1); } return trim($lineString); } } <?php declare(strict_types=1); namespace PhpCsFixer\DocBlock; use PhpCsFixer\Preg; final class Line { private string $content; public function __construct(string $content) { $this->content = $content; } public function __toString(): string { return $this->content; } public function getContent(): string { return $this->content; } public function containsUsefulContent(): bool { return Preg::match('/\*\s*\S+/', $this->content) && '' !== trim(str_replace(['/', '*'], ' ', $this->content)); } public function containsATag(): bool { return Preg::match('/\*\s*@/', $this->content); } public function isTheStart(): bool { return str_contains($this->content, '/**'); } public function isTheEnd(): bool { return str_contains($this->content, '*/'); } public function setContent(string $content): void { $this->content = $content; } public function remove(): void { $this->content = ''; } public function addBlank(): void { $matched = Preg::match('/^(\h*\*)[^\r\n]*(\r?\n)$/', $this->content, $matches); if (!$matched) { return; } $this->content .= $matches[1].$matches[2]; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; final class CodeSample implements CodeSampleInterface { private string $code; private ?array $configuration; public function __construct(string $code, ?array $configuration = null) { $this->code = $code; $this->configuration = $configuration; } public function getCode(): string { return $this->code; } public function getConfiguration(): ?array { return $this->configuration; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; interface CodeSampleInterface { public function getCode(): string; public function getConfiguration(): ?array; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; interface VersionSpecificCodeSampleInterface extends CodeSampleInterface { public function isSuitableFor(int $version): bool; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; final class FixerDefinition implements FixerDefinitionInterface { private string $summary; private array $codeSamples; private ?string $description; private ?string $riskyDescription; public function __construct( string $summary, array $codeSamples, ?string $description = null, ?string $riskyDescription = null ) { $this->summary = $summary; $this->codeSamples = $codeSamples; $this->description = $description; $this->riskyDescription = $riskyDescription; } public function getSummary(): string { return $this->summary; } public function getDescription(): ?string { return $this->description; } public function getRiskyDescription(): ?string { return $this->riskyDescription; } public function getCodeSamples(): array { return $this->codeSamples; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; final class FileSpecificCodeSample implements FileSpecificCodeSampleInterface { private CodeSampleInterface $codeSample; private \SplFileInfo $splFileInfo; public function __construct( string $code, \SplFileInfo $splFileInfo, ?array $configuration = null ) { $this->codeSample = new CodeSample($code, $configuration); $this->splFileInfo = $splFileInfo; } public function getCode(): string { return $this->codeSample->getCode(); } public function getConfiguration(): ?array { return $this->codeSample->getConfiguration(); } public function getSplFileInfo(): \SplFileInfo { return $this->splFileInfo; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; interface VersionSpecificationInterface { public function isSatisfiedBy(int $version): bool; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; interface FixerDefinitionInterface { public function getSummary(): string; public function getDescription(): ?string; public function getRiskyDescription(): ?string; public function getCodeSamples(): array; } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; final class VersionSpecificCodeSample implements VersionSpecificCodeSampleInterface { private CodeSampleInterface $codeSample; private VersionSpecificationInterface $versionSpecification; public function __construct( string $code, VersionSpecificationInterface $versionSpecification, ?array $configuration = null ) { $this->codeSample = new CodeSample($code, $configuration); $this->versionSpecification = $versionSpecification; } public function getCode(): string { return $this->codeSample->getCode(); } public function getConfiguration(): ?array { return $this->codeSample->getConfiguration(); } public function isSuitableFor(int $version): bool { return $this->versionSpecification->isSatisfiedBy($version); } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; final class VersionSpecification implements VersionSpecificationInterface { private ?int $minimum; private ?int $maximum; public function __construct(?int $minimum = null, ?int $maximum = null) { if (null === $minimum && null === $maximum) { throw new \InvalidArgumentException('Minimum or maximum need to be specified.'); } if (null !== $minimum && 1 > $minimum) { throw new \InvalidArgumentException('Minimum needs to be either null or an integer greater than 0.'); } if (null !== $maximum) { if (1 > $maximum) { throw new \InvalidArgumentException('Maximum needs to be either null or an integer greater than 0.'); } if (null !== $minimum && $maximum < $minimum) { throw new \InvalidArgumentException('Maximum should not be lower than the minimum.'); } } $this->minimum = $minimum; $this->maximum = $maximum; } public function isSatisfiedBy(int $version): bool { if (null !== $this->minimum && $version < $this->minimum) { return false; } if (null !== $this->maximum && $version > $this->maximum) { return false; } return true; } } <?php declare(strict_types=1); namespace PhpCsFixer\FixerDefinition; interface FileSpecificCodeSampleInterface extends CodeSampleInterface { public function getSplFileInfo(): \SplFileInfo; } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\ConfigurationException\InvalidFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\RuleSet\RuleSetInterface; use Symfony\Component\Finder\Finder as SymfonyFinder; use Symfony\Component\Finder\SplFileInfo; final class FixerFactory { private FixerNameValidator $nameValidator; private array $fixers = []; private array $fixersByName = []; public function __construct() { $this->nameValidator = new FixerNameValidator(); } public function setWhitespacesConfig(WhitespacesFixerConfig $config): self { foreach ($this->fixers as $fixer) { if ($fixer instanceof WhitespacesAwareFixerInterface) { $fixer->setWhitespacesConfig($config); } } return $this; } public function getFixers(): array { $this->fixers = Utils::sortFixers($this->fixers); return $this->fixers; } public function registerBuiltInFixers(): self { static $builtInFixers = null; if (null === $builtInFixers) { $builtInFixers = []; $finder = SymfonyFinder::create()->files() ->in(__DIR__.'/Fixer') ->exclude(['Internal']) ->name('*Fixer.php') ->depth(1) ; foreach ($finder as $file) { $relativeNamespace = $file->getRelativePath(); $fixerClass = 'PhpCsFixer\Fixer\\'.('' !== $relativeNamespace ? $relativeNamespace.'\\' : '').$file->getBasename('.php'); $builtInFixers[] = $fixerClass; } } foreach ($builtInFixers as $class) { $fixer = new $class(); $this->registerFixer($fixer, false); } return $this; } public function registerCustomFixers(iterable $fixers): self { foreach ($fixers as $fixer) { $this->registerFixer($fixer, true); } return $this; } public function registerFixer(FixerInterface $fixer, bool $isCustom): self { $name = $fixer->getName(); if (isset($this->fixersByName[$name])) { throw new \UnexpectedValueException(\sprintf('Fixer named "%s" is already registered.', $name)); } if (!$this->nameValidator->isValid($name, $isCustom)) { throw new \UnexpectedValueException(\sprintf('Fixer named "%s" has invalid name.', $name)); } $this->fixers[] = $fixer; $this->fixersByName[$name] = $fixer; return $this; } public function useRuleSet(RuleSetInterface $ruleSet): self { $fixers = []; $fixersByName = []; $fixerConflicts = []; $fixerNames = array_keys($ruleSet->getRules()); foreach ($fixerNames as $name) { if (!\array_key_exists($name, $this->fixersByName)) { throw new \UnexpectedValueException(\sprintf('Rule "%s" does not exist.', $name)); } $fixer = $this->fixersByName[$name]; $config = $ruleSet->getRuleConfiguration($name); if (null !== $config) { if ($fixer instanceof ConfigurableFixerInterface) { if (\count($config) < 1) { throw new InvalidFixerConfigurationException($fixer->getName(), 'Configuration must be an array and may not be empty.'); } $fixer->configure($config); } else { throw new InvalidFixerConfigurationException($fixer->getName(), 'Is not configurable.'); } } $fixers[] = $fixer; $fixersByName[$name] = $fixer; $conflicts = array_intersect($this->getFixersConflicts($fixer), $fixerNames); if (\count($conflicts) > 0) { $fixerConflicts[$name] = $conflicts; } } if (\count($fixerConflicts) > 0) { throw new \UnexpectedValueException($this->generateConflictMessage($fixerConflicts)); } $this->fixers = $fixers; $this->fixersByName = $fixersByName; return $this; } public function hasRule(string $name): bool { return isset($this->fixersByName[$name]); } private function getFixersConflicts(FixerInterface $fixer): array { static $conflictMap = [ 'blank_lines_before_namespace' => [ 'no_blank_lines_before_namespace', 'single_blank_line_before_namespace', ], 'no_blank_lines_before_namespace' => ['single_blank_line_before_namespace'], 'single_import_per_statement' => ['group_import'], ]; $fixerName = $fixer->getName(); return \array_key_exists($fixerName, $conflictMap) ? $conflictMap[$fixerName] : []; } private function generateConflictMessage(array $fixerConflicts): string { $message = 'Rule contains conflicting fixers:'; $report = []; foreach ($fixerConflicts as $fixer => $fixers) { $report[$fixer] = array_filter( $fixers, static fn (string $candidate): bool => !\array_key_exists($candidate, $report) || !\in_array($fixer, $report[$candidate], true) ); if (\count($report[$fixer]) > 0) { $message .= \sprintf("\n- \"%s\" with %s", $fixer, Utils::naturalLanguageJoin($report[$fixer])); } } return $message; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Tokenizer\Token; final class Utils { private static array $deprecations = []; private function __construct() { } public static function camelCaseToUnderscore(string $string): string { return mb_strtolower(Preg::replace('/(?<!^)(?<!_)((?=[\p{Lu}][^\p{Lu}])|(?<![\p{Lu}])(?=[\p{Lu}]))/', '_', $string)); } public static function calculateTrailingWhitespaceIndent(Token $token): string { if (!$token->isWhitespace()) { throw new \InvalidArgumentException(\sprintf('The given token must be whitespace, got "%s".', $token->getName())); } $str = strrchr( str_replace(["\r\n", "\r"], "\n", $token->getContent()), "\n" ); if (false === $str) { return ''; } return ltrim($str, "\n"); } /** @template @template */ public static function stableSort(array $elements, callable $getComparedValue, callable $compareValues): array { array_walk($elements, static function (&$element, int $index) use ($getComparedValue): void { $element = [$element, $index, $getComparedValue($element)]; }); usort($elements, static function ($a, $b) use ($compareValues): int { $comparison = $compareValues($a[2], $b[2]); if (0 !== $comparison) { return $comparison; } return $a[1] <=> $b[1]; }); return array_map(static fn (array $item) => $item[0], $elements); } public static function sortFixers(array $fixers): array { return self::stableSort( $fixers, static fn (FixerInterface $fixer): int => $fixer->getPriority(), static fn (int $a, int $b): int => $b <=> $a ); } public static function naturalLanguageJoin(array $names, string $wrapper = '"'): string { if (0 === \count($names)) { throw new \InvalidArgumentException('Array of names cannot be empty.'); } if (\strlen($wrapper) > 1) { throw new \InvalidArgumentException('Wrapper should be a single-char string or empty.'); } $names = array_map(static fn (string $name): string => \sprintf('%2$s%1$s%2$s', $name, $wrapper), $names); $last = array_pop($names); if (\count($names) > 0) { return implode(', ', $names).' and '.$last; } return $last; } public static function naturalLanguageJoinWithBackticks(array $names): string { return self::naturalLanguageJoin($names, '`'); } public static function isFutureModeEnabled(): bool { return filter_var( getenv('PHP_CS_FIXER_FUTURE_MODE'), FILTER_VALIDATE_BOOL ); } public static function triggerDeprecation(\Exception $futureException): void { if (self::isFutureModeEnabled()) { throw new \RuntimeException( 'Your are using something deprecated, see previous exception. Aborting execution because `PHP_CS_FIXER_FUTURE_MODE` environment variable is set.', 0, $futureException ); } $message = $futureException->getMessage(); self::$deprecations[$message] = true; @trigger_error($message, E_USER_DEPRECATED); } public static function getTriggeredDeprecations(): array { $triggeredDeprecations = array_keys(self::$deprecations); sort($triggeredDeprecations); return $triggeredDeprecations; } public static function convertArrayTypeToList(string $type): string { $parts = explode('[]', $type); $count = \count($parts) - 1; return str_repeat('list<', $count).$parts[0].str_repeat('>', $count); } public static function toString($value): string { return \is_array($value) ? self::arrayToString($value) : self::scalarToString($value); } private static function scalarToString($value): string { $str = var_export($value, true); return Preg::replace('/\bNULL\b/', 'null', $str); } private static function arrayToString(array $value): string { if (0 === \count($value)) { return '[]'; } $isHash = !array_is_list($value); $str = '['; foreach ($value as $k => $v) { if ($isHash) { $str .= self::scalarToString($k).' => '; } $str .= \is_array($v) ? self::arrayToString($v).', ' : self::scalarToString($v).', '; } return substr($str, 0, -2).']'; } } <?php declare(strict_types=1); namespace PhpCsFixer; interface ToolInfoInterface { public function getComposerInstallationDetails(): array; public function getComposerVersion(): string; public function getVersion(): string; public function isInstalledAsPhar(): bool; public function isInstalledByComposer(): bool; public function isRunInsideDocker(): bool; public function getPharDownloadUri(string $version): string; } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\DocBlock\Annotation; use PhpCsFixer\DocBlock\DocBlock; use PhpCsFixer\DocBlock\TypeExpression; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\ConfigurableFixerTrait; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver; use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface; use PhpCsFixer\FixerConfiguration\FixerOptionBuilder; use PhpCsFixer\Tokenizer\Analyzer\NamespacesAnalyzer; use PhpCsFixer\Tokenizer\Analyzer\NamespaceUsesAnalyzer; use PhpCsFixer\Tokenizer\CT; use PhpCsFixer\Tokenizer\Token; use PhpCsFixer\Tokenizer\Tokens; /** @phpstan-type @phpstan-type @phpstan-type @implements */ abstract class AbstractPhpdocToTypeDeclarationFixer extends AbstractFixer implements ConfigurableFixerInterface { /** @use */ use ConfigurableFixerTrait; private const REGEX_CLASS = '(?:\\\?+'.TypeExpression::REGEX_IDENTIFIER .'(\\\\'.TypeExpression::REGEX_IDENTIFIER.')*+)'; private array $versionSpecificTypes = [ 'void' => 7_01_00, 'iterable' => 7_01_00, 'object' => 7_02_00, 'mixed' => 8_00_00, 'never' => 8_01_00, ]; private array $scalarTypes = [ 'bool' => true, 'float' => true, 'int' => true, 'string' => true, ]; private static array $syntaxValidationCache = []; public function isRisky(): bool { return true; } abstract protected function isSkippedType(string $type): bool; protected function createConfigurationDefinition(): FixerConfigurationResolverInterface { return new FixerConfigurationResolver([ (new FixerOptionBuilder('scalar_types', 'Fix also scalar types; may have unexpected behaviour due to PHP bad type coercion system.')) ->setAllowedTypes(['bool']) ->setDefault(true) ->getOption(), (new FixerOptionBuilder('union_types', 'Fix also union types; turned on by default on PHP >= 8.0.0.')) ->setAllowedTypes(['bool']) ->setDefault(\PHP_VERSION_ID >= 8_00_00) ->getOption(), (new FixerOptionBuilder('types_map', 'Map of custom types, e.g. template types from PHPStan.')) ->setAllowedTypes(['array<string, string>']) ->setDefault([]) ->getOption(), ]); } protected function findFunctionDocComment(Tokens $tokens, int $index): ?int { do { $index = $tokens->getPrevNonWhitespace($index); } while ($tokens[$index]->isGivenKind([ T_COMMENT, T_ABSTRACT, T_FINAL, T_PRIVATE, T_PROTECTED, T_PUBLIC, T_STATIC, ])); if ($tokens[$index]->isGivenKind(T_DOC_COMMENT)) { return $index; } return null; } protected function getAnnotationsFromDocComment(string $name, Tokens $tokens, int $docCommentIndex): array { $namespacesAnalyzer = new NamespacesAnalyzer(); $namespace = $namespacesAnalyzer->getNamespaceAt($tokens, $docCommentIndex); $namespaceUsesAnalyzer = new NamespaceUsesAnalyzer(); $namespaceUses = $namespaceUsesAnalyzer->getDeclarationsInNamespace($tokens, $namespace); $doc = new DocBlock( $tokens[$docCommentIndex]->getContent(), $namespace, $namespaceUses ); return $doc->getAnnotationsOfType($name); } protected function createTypeDeclarationTokens(string $type, bool $isNullable): array { $newTokens = []; if (true === $isNullable && 'mixed' !== $type) { $newTokens[] = new Token([CT::T_NULLABLE_TYPE, '?']); } $newTokens = array_merge( $newTokens, $this->createTokensFromRawType($type)->toArray() ); foreach ($newTokens as $i => $token) { if ($token->isGivenKind(T_STRING)) { $typeUnqualified = $token->getContent(); if ( (isset($this->scalarTypes[$typeUnqualified]) || isset($this->versionSpecificTypes[$typeUnqualified])) && isset($newTokens[$i - 1]) && '\\' === $newTokens[$i - 1]->getContent() ) { unset($newTokens[$i - 1]); } } } return array_values($newTokens); } abstract protected function createTokensFromRawType(string $type): Tokens; protected function getCommonTypeInfo(TypeExpression $typesExpression, bool $isReturnType): ?array { $commonType = $typesExpression->getCommonType(); $isNullable = $typesExpression->allowsNull(); if (null === $commonType) { return null; } if ($isNullable && 'void' === $commonType) { return null; } if ('static' === $commonType && (!$isReturnType || \PHP_VERSION_ID < 8_00_00)) { $commonType = 'self'; } if ($this->isSkippedType($commonType)) { return null; } if (isset($this->versionSpecificTypes[$commonType]) && \PHP_VERSION_ID < $this->versionSpecificTypes[$commonType]) { return null; } if (\array_key_exists($commonType, $this->configuration['types_map'])) { $commonType = $this->configuration['types_map'][$commonType]; } if (isset($this->scalarTypes[$commonType])) { if (false === $this->configuration['scalar_types']) { return null; } } elseif (!Preg::match('/^'.self::REGEX_CLASS.'$/', $commonType)) { return null; } return ['commonType' => $commonType, 'isNullable' => $isNullable]; } protected function getUnionTypes(TypeExpression $typesExpression, bool $isReturnType): ?string { if (\PHP_VERSION_ID < 8_00_00) { return null; } if (!$typesExpression->isUnionType()) { return null; } if (false === $this->configuration['union_types']) { return null; } $types = $typesExpression->getTypes(); $isNullable = $typesExpression->allowsNull(); $unionTypes = []; $containsOtherThanIterableType = false; $containsOtherThanEmptyType = false; foreach ($types as $type) { if ('null' === $type) { continue; } if ($this->isSkippedType($type)) { return null; } if (isset($this->versionSpecificTypes[$type]) && \PHP_VERSION_ID < $this->versionSpecificTypes[$type]) { return null; } $typeExpression = new TypeExpression($type, null, []); $commonType = $typeExpression->getCommonType(); if (!$containsOtherThanIterableType && !\in_array($commonType, ['array', \Traversable::class, 'iterable'], true)) { $containsOtherThanIterableType = true; } if ($isReturnType && !$containsOtherThanEmptyType && !\in_array($commonType, ['null', 'void', 'never'], true)) { $containsOtherThanEmptyType = true; } if (!$isNullable && $typesExpression->allowsNull()) { $isNullable = true; } $unionTypes[] = $commonType; } if (!$containsOtherThanIterableType) { return null; } if ($isReturnType && !$containsOtherThanEmptyType) { return null; } if ($isNullable) { $unionTypes[] = 'null'; } return implode($typesExpression->getTypesGlue(), array_unique($unionTypes)); } final protected function isValidSyntax(string $code): bool { if (!isset(self::$syntaxValidationCache[$code])) { try { Tokens::fromCode($code); self::$syntaxValidationCache[$code] = true; } catch (\ParseError $e) { self::$syntaxValidationCache[$code] = false; } } return self::$syntaxValidationCache[$code]; } } <?php declare(strict_types=1); namespace PhpCsFixer; final class WhitespacesFixerConfig { private string $indent; private string $lineEnding; public function __construct(string $indent = ' ', string $lineEnding = "\n") { if (!\in_array($indent, [' ', ' ', "\t"], true)) { throw new \InvalidArgumentException('Invalid "indent" param, expected tab or two or four spaces.'); } if (!\in_array($lineEnding, ["\n", "\r\n"], true)) { throw new \InvalidArgumentException('Invalid "lineEnding" param, expected "\n" or "\r\n".'); } $this->indent = $indent; $this->lineEnding = $lineEnding; } public function getIndent(): string { return $this->indent; } public function getLineEnding(): string { return $this->lineEnding; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\ConfigurationException\RequiredFixerConfigurationException; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Fixer\WhitespacesAwareFixerInterface; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractFixer implements FixerInterface { protected $whitespacesConfig; public function __construct() { if ($this instanceof ConfigurableFixerInterface) { try { $this->configure([]); } catch (RequiredFixerConfigurationException $e) { } } if ($this instanceof WhitespacesAwareFixerInterface) { $this->whitespacesConfig = $this->getDefaultWhitespacesFixerConfig(); } } final public function fix(\SplFileInfo $file, Tokens $tokens): void { if ($this instanceof ConfigurableFixerInterface && property_exists($this, 'configuration') && null === $this->configuration) { throw new RequiredFixerConfigurationException($this->getName(), 'Configuration is required.'); } if (0 < $tokens->count() && $this->isCandidate($tokens) && $this->supports($file)) { $this->applyFix($file, $tokens); } } public function isRisky(): bool { return false; } public function getName(): string { $nameParts = explode('\\', static::class); $name = substr(end($nameParts), 0, -\strlen('Fixer')); return Utils::camelCaseToUnderscore($name); } public function getPriority(): int { return 0; } public function supports(\SplFileInfo $file): bool { return true; } public function setWhitespacesConfig(WhitespacesFixerConfig $config): void { if (!$this instanceof WhitespacesAwareFixerInterface) { throw new \LogicException('Cannot run method for class not implementing "PhpCsFixer\Fixer\WhitespacesAwareFixerInterface".'); } $this->whitespacesConfig = $config; } abstract protected function applyFix(\SplFileInfo $file, Tokens $tokens): void; private function getDefaultWhitespacesFixerConfig(): WhitespacesFixerConfig { static $defaultWhitespacesFixerConfig = null; if (null === $defaultWhitespacesFixerConfig) { $defaultWhitespacesFixerConfig = new WhitespacesFixerConfig(' ', "\n"); } return $defaultWhitespacesFixerConfig; } } <?php declare(strict_types=1); namespace PhpCsFixer; final class Preg { /** @param-out($flags is PREG_OFFSET_CAPTURE? array<array-key, array{string, 0|positive-int}|array{'', -1}>: ($flags is PREG_UNMATCHED_AS_NULL? array<array-key, string|null>: ($flags is int-mask<PREG_OFFSET_CAPTURE, PREG_UNMATCHED_AS_NULL>&768? array<array-key, array{string, 0|positive-int}|array{null, -1}>: array<array-key, string>))) $matches */ public static function match(string $pattern, string $subject, ?array &$matches = null, int $flags = 0, int $offset = 0): bool { $result = @preg_match(self::addUtf8Modifier($pattern), $subject, $matches, $flags, $offset); if (false !== $result && PREG_NO_ERROR === preg_last_error()) { return 1 === $result; } $result = @preg_match(self::removeUtf8Modifier($pattern), $subject, $matches, $flags, $offset); if (false !== $result && PREG_NO_ERROR === preg_last_error()) { return 1 === $result; } throw self::newPregException(preg_last_error(), preg_last_error_msg(), __METHOD__, $pattern); } /** @param-out($flags is PREG_PATTERN_ORDER? array<list<string>>: ($flags is PREG_SET_ORDER? list<array<string>>: ($flags is int-mask<PREG_PATTERN_ORDER, PREG_OFFSET_CAPTURE>&(256|257)? array<list<array{string, int}>>: ($flags is int-mask<PREG_SET_ORDER, PREG_OFFSET_CAPTURE>&258? list<array<array{string, int}>>: ($flags is int-mask<PREG_PATTERN_ORDER, PREG_UNMATCHED_AS_NULL>&(512|513)? array<list<?string>>: ($flags is int-mask<PREG_SET_ORDER, PREG_UNMATCHED_AS_NULL>&514? list<array<?string>>: ($flags is int-mask<PREG_SET_ORDER, PREG_OFFSET_CAPTURE, PREG_UNMATCHED_AS_NULL>&770? list<array<array{?string, int}>>: ($flags is 0 ? array<list<string>> : array<mixed>)))))))) $matches */ public static function matchAll(string $pattern, string $subject, ?array &$matches = null, int $flags = PREG_PATTERN_ORDER, int $offset = 0): int { $result = @preg_match_all(self::addUtf8Modifier($pattern), $subject, $matches, $flags, $offset); if (false !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } $result = @preg_match_all(self::removeUtf8Modifier($pattern), $subject, $matches, $flags, $offset); if (false !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } throw self::newPregException(preg_last_error(), preg_last_error_msg(), __METHOD__, $pattern); } /** @param-out */ public static function replace(string $pattern, string $replacement, $subject, int $limit = -1, ?int &$count = null): string { $result = @preg_replace(self::addUtf8Modifier($pattern), $replacement, $subject, $limit, $count); if (null !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } $result = @preg_replace(self::removeUtf8Modifier($pattern), $replacement, $subject, $limit, $count); if (null !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } throw self::newPregException(preg_last_error(), preg_last_error_msg(), __METHOD__, $pattern); } /** @param-out */ public static function replaceCallback(string $pattern, callable $callback, string $subject, int $limit = -1, ?int &$count = null): string { $result = @preg_replace_callback(self::addUtf8Modifier($pattern), $callback, $subject, $limit, $count); if (null !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } $result = @preg_replace_callback(self::removeUtf8Modifier($pattern), $callback, $subject, $limit, $count); if (null !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } throw self::newPregException(preg_last_error(), preg_last_error_msg(), __METHOD__, $pattern); } public static function split(string $pattern, string $subject, int $limit = -1, int $flags = 0): array { $result = @preg_split(self::addUtf8Modifier($pattern), $subject, $limit, $flags); if (false !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } $result = @preg_split(self::removeUtf8Modifier($pattern), $subject, $limit, $flags); if (false !== $result && PREG_NO_ERROR === preg_last_error()) { return $result; } throw self::newPregException(preg_last_error(), preg_last_error_msg(), __METHOD__, $pattern); } private static function addUtf8Modifier(string $pattern): string { return $pattern.'u'; } private static function removeUtf8Modifier(string $pattern): string { if ('' === $pattern) { return ''; } $delimiter = $pattern[0]; $endDelimiterPosition = strrpos($pattern, $delimiter); return substr($pattern, 0, $endDelimiterPosition).str_replace('u', '', substr($pattern, $endDelimiterPosition)); } private static function newPregException(int $error, string $errorMsg, string $method, string $pattern): PregException { $result = null; $errorMessage = null; try { $result = ExecutorWithoutErrorHandler::execute(static fn () => preg_match($pattern, '')); } catch (ExecutorWithoutErrorHandlerException $e) { $result = false; $errorMessage = $e->getMessage(); } if (false !== $result) { return new PregException(\sprintf('Unknown error occurred when calling %s: %s.', $method, $errorMsg), $error); } $code = preg_last_error(); $message = \sprintf( '(code: %d) %s', $code, preg_replace('~preg_[a-z_]+[()]{2}: ~', '', $errorMessage) ); return new PregException( \sprintf('%s(): Invalid PCRE pattern "%s": %s (version: %s)', $method, $pattern, $message, PCRE_VERSION), $code ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Error; final class Error implements \JsonSerializable { public const TYPE_INVALID = 1; public const TYPE_EXCEPTION = 2; public const TYPE_LINT = 3; private int $type; private string $filePath; private ?\Throwable $source; private array $appliedFixers; private ?string $diff; public function __construct(int $type, string $filePath, ?\Throwable $source = null, array $appliedFixers = [], ?string $diff = null) { $this->type = $type; $this->filePath = $filePath; $this->source = $source; $this->appliedFixers = $appliedFixers; $this->diff = $diff; } public function getFilePath(): string { return $this->filePath; } public function getSource(): ?\Throwable { return $this->source; } public function getType(): int { return $this->type; } public function getAppliedFixers(): array { return $this->appliedFixers; } public function getDiff(): ?string { return $this->diff; } public function jsonSerialize(): array { return [ 'type' => $this->type, 'filePath' => $this->filePath, 'source' => null !== $this->source ? [ 'class' => \get_class($this->source), 'message' => $this->source->getMessage(), 'code' => $this->source->getCode(), 'file' => $this->source->getFile(), 'line' => $this->source->getLine(), ] : null, 'appliedFixers' => $this->appliedFixers, 'diff' => $this->diff, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Error; final class SourceExceptionFactory { public static function fromArray(array $error): \Throwable { $exceptionClass = $error['class']; try { $exception = new $exceptionClass($error['message'], $error['code']); if ( $exception->getMessage() !== $error['message'] || $exception->getCode() !== $error['code'] ) { throw new \RuntimeException('Failed to create exception from array. Message and code are not the same.'); } } catch (\Throwable $e) { $exception = new \RuntimeException( \sprintf('[%s] %s', $exceptionClass, $error['message']), $error['code'] ); } try { $exceptionReflection = new \ReflectionClass($exception); foreach (['file', 'line'] as $property) { $propertyReflection = $exceptionReflection->getProperty($property); $propertyReflection->setAccessible(true); $propertyReflection->setValue($exception, $error[$property]); $propertyReflection->setAccessible(false); } } catch (\Throwable $reflectionException) { } return $exception; } } <?php declare(strict_types=1); namespace PhpCsFixer\Error; final class ErrorsManager { private array $errors = []; public function getInvalidErrors(): array { return array_filter($this->errors, static fn (Error $error): bool => Error::TYPE_INVALID === $error->getType()); } public function getExceptionErrors(): array { return array_filter($this->errors, static fn (Error $error): bool => Error::TYPE_EXCEPTION === $error->getType()); } public function getLintErrors(): array { return array_filter($this->errors, static fn (Error $error): bool => Error::TYPE_LINT === $error->getType()); } public function forPath(string $path): array { return array_values(array_filter($this->errors, static fn (Error $error): bool => $path === $error->getFilePath())); } public function isEmpty(): bool { return [] === $this->errors; } public function report(Error $error): void { $this->errors[] = $error; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer; use PhpCsFixer\Tokenizer\Tokens; abstract class AbstractFunctionReferenceFixer extends AbstractFixer { private $functionsAnalyzer; public function isCandidate(Tokens $tokens): bool { return $tokens->isTokenKindFound(T_STRING); } public function isRisky(): bool { return true; } protected function find(string $functionNameToSearch, Tokens $tokens, int $start = 0, ?int $end = null): ?array { if (null === $this->functionsAnalyzer) { $this->functionsAnalyzer = new FunctionsAnalyzer(); } $end ??= $tokens->count(); $candidateSequence = [[T_STRING, $functionNameToSearch], '(']; $matches = $tokens->findSequence($candidateSequence, $start, $end, false); if (null === $matches) { return null; } [$functionName, $openParenthesis] = array_keys($matches); if (!$this->functionsAnalyzer->isGlobalFunctionCall($tokens, $functionName)) { return $this->find($functionNameToSearch, $tokens, $openParenthesis, $end); } return [$functionName, $openParenthesis, $tokens->findBlockEnd(Tokens::BLOCK_TYPE_PARENTHESIS_BRACE, $openParenthesis)]; } } <?php declare(strict_types=1); namespace PhpCsFixer; use PhpCsFixer\Console\Application; final class ToolInfo implements ToolInfoInterface { public const COMPOSER_PACKAGE_NAME = 'friendsofphp/php-cs-fixer'; public const COMPOSER_LEGACY_PACKAGE_NAME = 'fabpot/php-cs-fixer'; private $composerInstallationDetails; private $isInstalledByComposer; public function getComposerInstallationDetails(): array { if (!$this->isInstalledByComposer()) { throw new \LogicException('Cannot get composer version for tool not installed by composer.'); } if (null === $this->composerInstallationDetails) { $composerInstalled = json_decode(file_get_contents($this->getComposerInstalledFile()), true, 512, JSON_THROW_ON_ERROR); $packages = $composerInstalled['packages'] ?? $composerInstalled; foreach ($packages as $package) { if (\in_array($package['name'], [self::COMPOSER_PACKAGE_NAME, self::COMPOSER_LEGACY_PACKAGE_NAME], true)) { $this->composerInstallationDetails = $package; break; } } } return $this->composerInstallationDetails; } public function getComposerVersion(): string { $package = $this->getComposerInstallationDetails(); $versionSuffix = ''; if (isset($package['dist']['reference'])) { $versionSuffix = '#'.$package['dist']['reference']; } return $package['version'].$versionSuffix; } public function getVersion(): string { if ($this->isInstalledByComposer()) { return Application::VERSION.':'.$this->getComposerVersion(); } return Application::VERSION; } public function isInstalledAsPhar(): bool { return str_starts_with(__DIR__, 'phar://'); } public function isInstalledByComposer(): bool { if (null === $this->isInstalledByComposer) { $this->isInstalledByComposer = !$this->isInstalledAsPhar() && file_exists($this->getComposerInstalledFile()); } return $this->isInstalledByComposer; } public function isRunInsideDocker(): bool { return str_starts_with(__FILE__, '/fixer/') && is_file('/.dockerenv'); } public function getPharDownloadUri(string $version): string { return \sprintf( 'https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/releases/download/%s/php-cs-fixer.phar', $version ); } private function getComposerInstalledFile(): string { return __DIR__.'/../../../composer/installed.json'; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console; use PhpCsFixer\Console\Command\CheckCommand; use PhpCsFixer\Console\Command\DescribeCommand; use PhpCsFixer\Console\Command\FixCommand; use PhpCsFixer\Console\Command\HelpCommand; use PhpCsFixer\Console\Command\ListFilesCommand; use PhpCsFixer\Console\Command\ListSetsCommand; use PhpCsFixer\Console\Command\SelfUpdateCommand; use PhpCsFixer\Console\Command\WorkerCommand; use PhpCsFixer\Console\SelfUpdate\GithubClient; use PhpCsFixer\Console\SelfUpdate\NewVersionChecker; use PhpCsFixer\PharChecker; use PhpCsFixer\Runner\Parallel\WorkerException; use PhpCsFixer\ToolInfo; use PhpCsFixer\Utils; use Symfony\Component\Console\Application as BaseApplication; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Command\ListCommand; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; final class Application extends BaseApplication { public const NAME = 'PHP CS Fixer'; public const VERSION = '3.65.0'; public const VERSION_CODENAME = 'Persian Successor'; private ToolInfo $toolInfo; private ?Command $executedCommand = null; public function __construct() { parent::__construct(self::NAME, self::VERSION); $this->toolInfo = new ToolInfo(); $this->add(new DescribeCommand()); $this->add(new CheckCommand($this->toolInfo)); $this->add(new FixCommand($this->toolInfo)); $this->add(new ListFilesCommand($this->toolInfo)); $this->add(new ListSetsCommand()); $this->add(new SelfUpdateCommand( new NewVersionChecker(new GithubClient()), $this->toolInfo, new PharChecker() )); $this->add(new WorkerCommand($this->toolInfo)); } public static function getMajorVersion(): int { return (int) explode('.', self::VERSION)[0]; } public function doRun(InputInterface $input, OutputInterface $output): int { $stdErr = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : ($input->hasParameterOption('--format', true) && 'txt' !== $input->getParameterOption('--format', null, true) ? null : $output); if (null !== $stdErr) { $warningsDetector = new WarningsDetector($this->toolInfo); $warningsDetector->detectOldVendor(); $warningsDetector->detectOldMajor(); $warnings = $warningsDetector->getWarnings(); if (\count($warnings) > 0) { foreach ($warnings as $warning) { $stdErr->writeln(\sprintf($stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s', $warning)); } $stdErr->writeln(''); } } $result = parent::doRun($input, $output); if ( null !== $stdErr && $output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE ) { $triggeredDeprecations = Utils::getTriggeredDeprecations(); if (\count($triggeredDeprecations) > 0) { $stdErr->writeln(''); $stdErr->writeln($stdErr->isDecorated() ? '<bg=yellow;fg=black;>Detected deprecations in use:</>' : 'Detected deprecations in use:'); foreach ($triggeredDeprecations as $deprecation) { $stdErr->writeln(\sprintf('- %s', $deprecation)); } } } return $result; } public static function getAbout(bool $decorated = false): string { $longVersion = \sprintf('%s <info>%s</info>', self::NAME, self::VERSION); $commit = '700668eb81f5786c4bb0c469904f158b42c4b868'; $versionCommit = ''; if ('@'.'git-commit@' !== $commit) { /** @phpstan-ignore-line */ $versionCommit = substr($commit, 0, 7); } $about = implode('', [ $longVersion, $versionCommit ? \sprintf(' <info>(%s)</info>', $versionCommit) : '', self::VERSION_CODENAME ? \sprintf(' <info>%s</info>', self::VERSION_CODENAME) : '', ' by <comment>Fabien Potencier</comment>, <comment>Dariusz Ruminski</comment> and <comment>contributors</comment>.', ]); if (false === $decorated) { return strip_tags($about); } return $about; } public static function getAboutWithRuntime(bool $decorated = false): string { $about = self::getAbout(true)."\nPHP runtime: <info>".PHP_VERSION.'</info>'; if (false === $decorated) { return strip_tags($about); } return $about; } public function getLongVersion(): string { return self::getAboutWithRuntime(true); } protected function getDefaultCommands(): array { return [new HelpCommand(), new ListCommand()]; } protected function doRunCommand(Command $command, InputInterface $input, OutputInterface $output): int { $this->executedCommand = $command; return parent::doRunCommand($command, $input, $output); } protected function doRenderThrowable(\Throwable $e, OutputInterface $output): void { if ($this->executedCommand instanceof WorkerCommand) { $output->writeln(WorkerCommand::ERROR_PREFIX.json_encode( [ 'class' => \get_class($e), 'message' => $e->getMessage(), 'file' => $e->getFile(), 'line' => $e->getLine(), 'code' => $e->getCode(), 'trace' => $e->getTraceAsString(), ] )); return; } parent::doRenderThrowable($e, $output); if ($output->isVeryVerbose() && $e instanceof WorkerException) { $output->writeln('<comment>Original trace from worker:</comment>'); $output->writeln(''); $output->writeln($e->getOriginalTraceAsString()); $output->writeln(''); } } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\SelfUpdate; interface NewVersionCheckerInterface { public function getLatestVersion(): string; public function getLatestVersionOfMajor(int $majorVersion): ?string; public function compareVersions(string $versionA, string $versionB): int; } <?php declare(strict_types=1); namespace PhpCsFixer\Console\SelfUpdate; interface GithubClientInterface { public function getTags(): array; } <?php declare(strict_types=1); namespace PhpCsFixer\Console\SelfUpdate; final class GithubClient implements GithubClientInterface { private string $url; public function __construct(string $url = 'https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/tags') { $this->url = $url; } public function getTags(): array { $result = @file_get_contents( $this->url, false, stream_context_create([ 'http' => [ 'header' => 'User-Agent: PHP-CS-Fixer/PHP-CS-Fixer', ], ]) ); if (false === $result) { throw new \RuntimeException(\sprintf('Failed to load tags at "%s".', $this->url)); } $result = json_decode($result, true); if (JSON_ERROR_NONE !== json_last_error()) { throw new \RuntimeException(\sprintf( 'Failed to read response from "%s" as JSON: %s.', $this->url, json_last_error_msg() )); } return array_map( static fn (array $tagData): string => $tagData['name'], $result ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\SelfUpdate; use Composer\Semver\Comparator; use Composer\Semver\Semver; use Composer\Semver\VersionParser; final class NewVersionChecker implements NewVersionCheckerInterface { private GithubClientInterface $githubClient; private VersionParser $versionParser; private $availableVersions; public function __construct(GithubClientInterface $githubClient) { $this->githubClient = $githubClient; $this->versionParser = new VersionParser(); } public function getLatestVersion(): string { $this->retrieveAvailableVersions(); return $this->availableVersions[0]; } public function getLatestVersionOfMajor(int $majorVersion): ?string { $this->retrieveAvailableVersions(); $semverConstraint = '^'.$majorVersion; foreach ($this->availableVersions as $availableVersion) { if (Semver::satisfies($availableVersion, $semverConstraint)) { return $availableVersion; } } return null; } public function compareVersions(string $versionA, string $versionB): int { $versionA = $this->versionParser->normalize($versionA); $versionB = $this->versionParser->normalize($versionB); if (Comparator::lessThan($versionA, $versionB)) { return -1; } if (Comparator::greaterThan($versionA, $versionB)) { return 1; } return 0; } private function retrieveAvailableVersions(): void { if (null !== $this->availableVersions) { return; } foreach ($this->githubClient->getTags() as $version) { try { $this->versionParser->normalize($version); if ('stable' === VersionParser::parseStability($version)) { $this->availableVersions[] = $version; } } catch (\UnexpectedValueException $exception) { } } $versions = Semver::rsort($this->availableVersions); \assert(array_is_list($versions)); $this->availableVersions = $versions; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console; use PhpCsFixer\ToolInfo; use PhpCsFixer\ToolInfoInterface; final class WarningsDetector { private ToolInfoInterface $toolInfo; private array $warnings = []; public function __construct(ToolInfoInterface $toolInfo) { $this->toolInfo = $toolInfo; } public function detectOldMajor(): void { } public function detectOldVendor(): void { if ($this->toolInfo->isInstalledByComposer()) { $details = $this->toolInfo->getComposerInstallationDetails(); if (ToolInfo::COMPOSER_LEGACY_PACKAGE_NAME === $details['name']) { $this->warnings[] = \sprintf( 'You are running PHP CS Fixer installed with old vendor `%s`. Please update to `%s`.', ToolInfo::COMPOSER_LEGACY_PACKAGE_NAME, ToolInfo::COMPOSER_PACKAGE_NAME ); } } } public function getWarnings(): array { if (0 === \count($this->warnings)) { return []; } return array_values(array_unique(array_merge( $this->warnings, ['If you need help while solving warnings, ask at https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/discussions/, we will help you!'] ))); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output\Progress; use PhpCsFixer\Console\Output\OutputContext; use PhpCsFixer\Runner\Event\FileProcessed; use Symfony\Component\Console\Output\OutputInterface; final class DotsOutput implements ProgressOutputInterface { private static array $eventStatusMap = [ FileProcessed::STATUS_NO_CHANGES => ['symbol' => '.', 'format' => '%s', 'description' => 'no changes'], FileProcessed::STATUS_FIXED => ['symbol' => 'F', 'format' => '<fg=green>%s</fg=green>', 'description' => 'fixed'], FileProcessed::STATUS_SKIPPED => ['symbol' => 'S', 'format' => '<fg=cyan>%s</fg=cyan>', 'description' => 'skipped (cached or empty file)'], FileProcessed::STATUS_INVALID => ['symbol' => 'I', 'format' => '<bg=red>%s</bg=red>', 'description' => 'invalid file syntax (file ignored)'], FileProcessed::STATUS_EXCEPTION => ['symbol' => 'E', 'format' => '<bg=red>%s</bg=red>', 'description' => 'error'], FileProcessed::STATUS_LINT => ['symbol' => 'E', 'format' => '<bg=red>%s</bg=red>', 'description' => 'error'], ]; /** @readonly */ private OutputContext $context; private int $processedFiles = 0; private $symbolsPerLine; public function __construct(OutputContext $context) { $this->context = $context; $this->symbolsPerLine = max(1, $context->getTerminalWidth() - \strlen((string) $context->getFilesCount()) * 2 - 11); } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.self::class); } public function __wakeup(): void { throw new \BadMethodCallException('Cannot unserialize '.self::class); } public function onFixerFileProcessed(FileProcessed $event): void { $status = self::$eventStatusMap[$event->getStatus()]; $this->getOutput()->write($this->getOutput()->isDecorated() ? \sprintf($status['format'], $status['symbol']) : $status['symbol']); ++$this->processedFiles; $symbolsOnCurrentLine = $this->processedFiles % $this->symbolsPerLine; $isLast = $this->processedFiles === $this->context->getFilesCount(); if (0 === $symbolsOnCurrentLine || $isLast) { $this->getOutput()->write(\sprintf( '%s %'.\strlen((string) $this->context->getFilesCount()).'d / %d (%3d%%)', $isLast && 0 !== $symbolsOnCurrentLine ? str_repeat(' ', $this->symbolsPerLine - $symbolsOnCurrentLine) : '', $this->processedFiles, $this->context->getFilesCount(), round($this->processedFiles / $this->context->getFilesCount() * 100) )); if (!$isLast) { $this->getOutput()->writeln(''); } } } public function printLegend(): void { $symbols = []; foreach (self::$eventStatusMap as $status) { $symbol = $status['symbol']; if ('' === $symbol || isset($symbols[$symbol])) { continue; } $symbols[$symbol] = \sprintf('%s-%s', $this->getOutput()->isDecorated() ? \sprintf($status['format'], $symbol) : $symbol, $status['description']); } $this->getOutput()->write(\sprintf("\nLegend: %s\n", implode(', ', $symbols))); } private function getOutput(): OutputInterface { return $this->context->getOutput(); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output\Progress; use PhpCsFixer\Runner\Event\FileProcessed; interface ProgressOutputInterface { public function printLegend(): void; public function onFixerFileProcessed(FileProcessed $event): void; } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output\Progress; final class ProgressOutputType { public const NONE = 'none'; public const DOTS = 'dots'; public const BAR = 'bar'; public static function all(): array { return [ self::BAR, self::DOTS, self::NONE, ]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output\Progress; use PhpCsFixer\Console\Output\OutputContext; use PhpCsFixer\Runner\Event\FileProcessed; use Symfony\Component\Console\Helper\ProgressBar; final class PercentageBarOutput implements ProgressOutputInterface { /** @readonly */ private OutputContext $context; private ProgressBar $progressBar; public function __construct(OutputContext $context) { $this->context = $context; $this->progressBar = new ProgressBar($context->getOutput(), $this->context->getFilesCount()); $this->progressBar->setBarCharacter('▓'); $this->progressBar->setEmptyBarCharacter('░'); $this->progressBar->setProgressCharacter(''); $this->progressBar->setFormat('normal'); $this->progressBar->start(); } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.self::class); } public function __wakeup(): void { throw new \BadMethodCallException('Cannot unserialize '.self::class); } public function onFixerFileProcessed(FileProcessed $event): void { $this->progressBar->advance(1); if ($this->progressBar->getProgress() === $this->progressBar->getMaxSteps()) { $this->context->getOutput()->write("\n\n"); } } public function printLegend(): void {} } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output\Progress; use PhpCsFixer\Console\Output\OutputContext; final class ProgressOutputFactory { private static array $outputTypeMap = [ ProgressOutputType::NONE => NullOutput::class, ProgressOutputType::DOTS => DotsOutput::class, ProgressOutputType::BAR => PercentageBarOutput::class, ]; public function create(string $outputType, OutputContext $context): ProgressOutputInterface { if (null === $context->getOutput()) { $outputType = ProgressOutputType::NONE; } if (!$this->isBuiltInType($outputType)) { throw new \InvalidArgumentException( \sprintf( 'Something went wrong, "%s" output type is not supported', $outputType ) ); } return new self::$outputTypeMap[$outputType]($context); } private function isBuiltInType(string $outputType): bool { return \in_array($outputType, ProgressOutputType::all(), true); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output\Progress; use PhpCsFixer\Runner\Event\FileProcessed; final class NullOutput implements ProgressOutputInterface { public function printLegend(): void {} public function onFixerFileProcessed(FileProcessed $event): void {} } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output; use PhpCsFixer\Differ\DiffConsoleFormatter; use PhpCsFixer\Error\Error; use PhpCsFixer\Linter\LintingException; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Output\OutputInterface; final class ErrorOutput { private OutputInterface $output; private $isDecorated; public function __construct(OutputInterface $output) { $this->output = $output; $this->isDecorated = $output->isDecorated(); } public function listErrors(string $process, array $errors): void { $this->output->writeln(['', \sprintf( 'Files that were not fixed due to errors reported during %s:', $process )]); $showDetails = $this->output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE; $showTrace = $this->output->getVerbosity() >= OutputInterface::VERBOSITY_DEBUG; foreach ($errors as $i => $error) { $this->output->writeln(\sprintf('%4d) %s', $i + 1, $error->getFilePath())); $e = $error->getSource(); if (!$showDetails || null === $e) { continue; } $class = \sprintf('[%s]', \get_class($e)); $message = $e->getMessage(); $code = $e->getCode(); if (0 !== $code) { $message .= " ({$code})"; } $length = max(\strlen($class), \strlen($message)); $lines = [ '', $class, $message, '', ]; $this->output->writeln(''); foreach ($lines as $line) { if (\strlen($line) < $length) { $line .= str_repeat(' ', $length - \strlen($line)); } $this->output->writeln(\sprintf(' <error> %s </error>', $this->prepareOutput($line))); } if ($showTrace && !$e instanceof LintingException) { $this->output->writeln(''); $stackTrace = $e->getTrace(); foreach ($stackTrace as $trace) { if (isset($trace['class']) && Command::class === $trace['class'] && 'run' === $trace['function']) { $this->output->writeln(' [ ... ]'); break; } $this->outputTrace($trace); } } if (Error::TYPE_LINT === $error->getType() && 0 < \count($error->getAppliedFixers())) { $this->output->writeln(''); $this->output->writeln(\sprintf(' Applied fixers: <comment>%s</comment>', implode(', ', $error->getAppliedFixers()))); $diff = $error->getDiff(); if (null !== $diff) { $diffFormatter = new DiffConsoleFormatter( $this->isDecorated, \sprintf( '<comment> ---------- begin diff ----------</comment>%s%%s%s<comment> ----------- end diff -----------</comment>', PHP_EOL, PHP_EOL ) ); $this->output->writeln($diffFormatter->format($diff)); } } } } private function outputTrace(array $trace): void { if (isset($trace['class'], $trace['type'], $trace['function'])) { $this->output->writeln(\sprintf( ' <comment>%s</comment>%s<comment>%s()</comment>', $this->prepareOutput($trace['class']), $this->prepareOutput($trace['type']), $this->prepareOutput($trace['function']) )); } elseif (isset($trace['function'])) { $this->output->writeln(\sprintf(' <comment>%s()</comment>', $this->prepareOutput($trace['function']))); } if (isset($trace['file'])) { $this->output->writeln(\sprintf(' in <info>%s</info> at line <info>%d</info>', $this->prepareOutput($trace['file']), $trace['line'])); } } private function prepareOutput(string $string): string { return $this->isDecorated ? OutputFormatter::escape($string) : $string; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Output; use Symfony\Component\Console\Output\OutputInterface; final class OutputContext { private ?OutputInterface $output; private int $terminalWidth; private int $filesCount; public function __construct( ?OutputInterface $output, int $terminalWidth, int $filesCount ) { $this->output = $output; $this->terminalWidth = $terminalWidth; $this->filesCount = $filesCount; } public function getOutput(): ?OutputInterface { return $this->output; } public function getTerminalWidth(): int { return $this->terminalWidth; } public function getFilesCount(): int { return $this->filesCount; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console; use PhpCsFixer\Cache\CacheManagerInterface; use PhpCsFixer\Cache\Directory; use PhpCsFixer\Cache\DirectoryInterface; use PhpCsFixer\Cache\FileCacheManager; use PhpCsFixer\Cache\FileHandler; use PhpCsFixer\Cache\NullCacheManager; use PhpCsFixer\Cache\Signature; use PhpCsFixer\ConfigInterface; use PhpCsFixer\ConfigurationException\InvalidConfigurationException; use PhpCsFixer\Console\Output\Progress\ProgressOutputType; use PhpCsFixer\Console\Report\FixReport\ReporterFactory; use PhpCsFixer\Console\Report\FixReport\ReporterInterface; use PhpCsFixer\Differ\DifferInterface; use PhpCsFixer\Differ\NullDiffer; use PhpCsFixer\Differ\UnifiedDiffer; use PhpCsFixer\Finder; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\FixerFactory; use PhpCsFixer\Linter\Linter; use PhpCsFixer\Linter\LinterInterface; use PhpCsFixer\ParallelAwareConfigInterface; use PhpCsFixer\RuleSet\RuleSet; use PhpCsFixer\RuleSet\RuleSetInterface; use PhpCsFixer\Runner\Parallel\ParallelConfig; use PhpCsFixer\Runner\Parallel\ParallelConfigFactory; use PhpCsFixer\StdinFileInfo; use PhpCsFixer\ToolInfoInterface; use PhpCsFixer\Utils; use PhpCsFixer\WhitespacesFixerConfig; use PhpCsFixer\WordMatcher; use Symfony\Component\Filesystem\Filesystem; use Symfony\Component\Finder\Finder as SymfonyFinder; final class ConfigurationResolver { public const PATH_MODE_OVERRIDE = 'override'; public const PATH_MODE_INTERSECTION = 'intersection'; private $allowRisky; private $config; private $configFile; private string $cwd; private ConfigInterface $defaultConfig; private $reporter; private $isStdIn; private $isDryRun; private $fixers; private $configFinderIsOverridden; private ToolInfoInterface $toolInfo; private array $options = [ 'allow-risky' => null, 'cache-file' => null, 'config' => null, 'diff' => null, 'dry-run' => null, 'format' => null, 'path' => [], 'path-mode' => self::PATH_MODE_OVERRIDE, 'rules' => null, 'sequential' => null, 'show-progress' => null, 'stop-on-violation' => null, 'using-cache' => null, 'verbosity' => null, ]; private $cacheFile; private $cacheManager; private $differ; private $directory; private ?iterable $finder = null; private ?string $format = null; private $linter; private ?array $path = null; private $progress; private $ruleSet; private $usingCache; private $fixerFactory; public function __construct( ConfigInterface $config, array $options, string $cwd, ToolInfoInterface $toolInfo ) { $this->defaultConfig = $config; $this->cwd = $cwd; $this->toolInfo = $toolInfo; foreach ($options as $name => $value) { $this->setOption($name, $value); } } public function getCacheFile(): ?string { if (!$this->getUsingCache()) { return null; } if (null === $this->cacheFile) { if (null === $this->options['cache-file']) { $this->cacheFile = $this->getConfig()->getCacheFile(); } else { $this->cacheFile = $this->options['cache-file']; } } return $this->cacheFile; } public function getCacheManager(): CacheManagerInterface { if (null === $this->cacheManager) { $cacheFile = $this->getCacheFile(); if (null === $cacheFile) { $this->cacheManager = new NullCacheManager(); } else { $this->cacheManager = new FileCacheManager( new FileHandler($cacheFile), new Signature( PHP_VERSION, $this->toolInfo->getVersion(), $this->getConfig()->getIndent(), $this->getConfig()->getLineEnding(), $this->getRules() ), $this->isDryRun(), $this->getDirectory() ); } } return $this->cacheManager; } public function getConfig(): ConfigInterface { if (null === $this->config) { foreach ($this->computeConfigFiles() as $configFile) { if (!file_exists($configFile)) { continue; } $configFileBasename = basename($configFile); $deprecatedConfigs = [ '.php_cs' => '.php-cs-fixer.php', '.php_cs.dist' => '.php-cs-fixer.dist.php', ]; if (isset($deprecatedConfigs[$configFileBasename])) { throw new InvalidConfigurationException("Configuration file `{$configFileBasename}` is outdated, rename to `{$deprecatedConfigs[$configFileBasename]}`."); } $this->config = self::separatedContextLessInclude($configFile); $this->configFile = $configFile; break; } if (null === $this->config) { $this->config = $this->defaultConfig; } } return $this->config; } public function getParallelConfig(): ParallelConfig { $config = $this->getConfig(); return true !== $this->options['sequential'] && $config instanceof ParallelAwareConfigInterface ? $config->getParallelConfig() : ParallelConfigFactory::sequential(); } public function getConfigFile(): ?string { if (null === $this->configFile) { $this->getConfig(); } return $this->configFile; } public function getDiffer(): DifferInterface { if (null === $this->differ) { $this->differ = (true === $this->options['diff']) ? new UnifiedDiffer() : new NullDiffer(); } return $this->differ; } public function getDirectory(): DirectoryInterface { if (null === $this->directory) { $path = $this->getCacheFile(); if (null === $path) { $absolutePath = $this->cwd; } else { $filesystem = new Filesystem(); $absolutePath = $filesystem->isAbsolutePath($path) ? $path : $this->cwd.\DIRECTORY_SEPARATOR.$path; $absolutePath = \dirname($absolutePath); } $this->directory = new Directory($absolutePath); } return $this->directory; } public function getFixers(): array { if (null === $this->fixers) { $this->fixers = $this->createFixerFactory() ->useRuleSet($this->getRuleSet()) ->setWhitespacesConfig(new WhitespacesFixerConfig($this->config->getIndent(), $this->config->getLineEnding())) ->getFixers() ; if (false === $this->getRiskyAllowed()) { $riskyFixers = array_map( static fn (FixerInterface $fixer): string => $fixer->getName(), array_filter( $this->fixers, static fn (FixerInterface $fixer): bool => $fixer->isRisky() ) ); if (\count($riskyFixers) > 0) { throw new InvalidConfigurationException(\sprintf('The rules contain risky fixers (%s), but they are not allowed to run. Perhaps you forget to use --allow-risky=yes option?', Utils::naturalLanguageJoin($riskyFixers))); } } } return $this->fixers; } public function getLinter(): LinterInterface { if (null === $this->linter) { $this->linter = new Linter(); } return $this->linter; } public function getPath(): array { if (null === $this->path) { $filesystem = new Filesystem(); $cwd = $this->cwd; if (1 === \count($this->options['path']) && '-' === $this->options['path'][0]) { $this->path = $this->options['path']; } else { $this->path = array_map( static function (string $rawPath) use ($cwd, $filesystem): string { $path = trim($rawPath); if ('' === $path) { throw new InvalidConfigurationException("Invalid path: \"{$rawPath}\"."); } $absolutePath = $filesystem->isAbsolutePath($path) ? $path : $cwd.\DIRECTORY_SEPARATOR.$path; if (!file_exists($absolutePath)) { throw new InvalidConfigurationException(\sprintf( 'The path "%s" is not readable.', $path )); } return $absolutePath; }, $this->options['path'] ); } } return $this->path; } public function getProgressType(): string { if (null === $this->progress) { if ('txt' === $this->getFormat()) { $progressType = $this->options['show-progress']; if (null === $progressType) { $progressType = $this->getConfig()->getHideProgress() ? ProgressOutputType::NONE : ProgressOutputType::BAR; } elseif (!\in_array($progressType, ProgressOutputType::all(), true)) { throw new InvalidConfigurationException(\sprintf( 'The progress type "%s" is not defined, supported are %s.', $progressType, Utils::naturalLanguageJoin(ProgressOutputType::all()) )); } $this->progress = $progressType; } else { $this->progress = ProgressOutputType::NONE; } } return $this->progress; } public function getReporter(): ReporterInterface { if (null === $this->reporter) { $reporterFactory = new ReporterFactory(); $reporterFactory->registerBuiltInReporters(); $format = $this->getFormat(); try { $this->reporter = $reporterFactory->getReporter($format); } catch (\UnexpectedValueException $e) { $formats = $reporterFactory->getFormats(); sort($formats); throw new InvalidConfigurationException(\sprintf('The format "%s" is not defined, supported are %s.', $format, Utils::naturalLanguageJoin($formats))); } } return $this->reporter; } public function getRiskyAllowed(): bool { if (null === $this->allowRisky) { if (null === $this->options['allow-risky']) { $this->allowRisky = $this->getConfig()->getRiskyAllowed(); } else { $this->allowRisky = $this->resolveOptionBooleanValue('allow-risky'); } } return $this->allowRisky; } public function getRules(): array { return $this->getRuleSet()->getRules(); } public function getUsingCache(): bool { if (null === $this->usingCache) { if (null === $this->options['using-cache']) { $this->usingCache = $this->getConfig()->getUsingCache(); } else { $this->usingCache = $this->resolveOptionBooleanValue('using-cache'); } } $this->usingCache = $this->usingCache && $this->isCachingAllowedForRuntime(); return $this->usingCache; } public function getFinder(): iterable { if (null === $this->finder) { $this->finder = $this->resolveFinder(); } return $this->finder; } public function isDryRun(): bool { if (null === $this->isDryRun) { if ($this->isStdIn()) { $this->isDryRun = true; } else { $this->isDryRun = $this->options['dry-run']; } } return $this->isDryRun; } public function shouldStopOnViolation(): bool { return $this->options['stop-on-violation']; } public function configFinderIsOverridden(): bool { if (null === $this->configFinderIsOverridden) { $this->resolveFinder(); } return $this->configFinderIsOverridden; } private function computeConfigFiles(): array { $configFile = $this->options['config']; if (null !== $configFile) { if (false === file_exists($configFile) || false === is_readable($configFile)) { throw new InvalidConfigurationException(\sprintf('Cannot read config file "%s".', $configFile)); } return [$configFile]; } $path = $this->getPath(); if ($this->isStdIn() || 0 === \count($path)) { $configDir = $this->cwd; } elseif (1 < \count($path)) { throw new InvalidConfigurationException('For multiple paths config parameter is required.'); } elseif (!is_file($path[0])) { $configDir = $path[0]; } else { $dirName = pathinfo($path[0], PATHINFO_DIRNAME); $configDir = is_dir($dirName) ? $dirName : $path[0]; } $candidates = [ $configDir.\DIRECTORY_SEPARATOR.'.php-cs-fixer.php', $configDir.\DIRECTORY_SEPARATOR.'.php-cs-fixer.dist.php', $configDir.\DIRECTORY_SEPARATOR.'.php_cs', $configDir.\DIRECTORY_SEPARATOR.'.php_cs.dist', ]; if ($configDir !== $this->cwd) { $candidates[] = $this->cwd.\DIRECTORY_SEPARATOR.'.php-cs-fixer.php'; $candidates[] = $this->cwd.\DIRECTORY_SEPARATOR.'.php-cs-fixer.dist.php'; $candidates[] = $this->cwd.\DIRECTORY_SEPARATOR.'.php_cs'; $candidates[] = $this->cwd.\DIRECTORY_SEPARATOR.'.php_cs.dist'; } return $candidates; } private function createFixerFactory(): FixerFactory { if (null === $this->fixerFactory) { $fixerFactory = new FixerFactory(); $fixerFactory->registerBuiltInFixers(); $fixerFactory->registerCustomFixers($this->getConfig()->getCustomFixers()); $this->fixerFactory = $fixerFactory; } return $this->fixerFactory; } private function getFormat(): string { if (null === $this->format) { $this->format = $this->options['format'] ?? $this->getConfig()->getFormat(); } return $this->format; } private function getRuleSet(): RuleSetInterface { if (null === $this->ruleSet) { $rules = $this->parseRules(); $this->validateRules($rules); $this->ruleSet = new RuleSet($rules); } return $this->ruleSet; } private function isStdIn(): bool { if (null === $this->isStdIn) { $this->isStdIn = 1 === \count($this->options['path']) && '-' === $this->options['path'][0]; } return $this->isStdIn; } /** @template */ private function iterableToTraversable(iterable $iterable): \Traversable { return \is_array($iterable) ? new \ArrayIterator($iterable) : $iterable; } private function parseRules(): array { if (null === $this->options['rules']) { return $this->getConfig()->getRules(); } $rules = trim($this->options['rules']); if ('' === $rules) { throw new InvalidConfigurationException('Empty rules value is not allowed.'); } if (str_starts_with($rules, '{')) { $rules = json_decode($rules, true); if (JSON_ERROR_NONE !== json_last_error()) { throw new InvalidConfigurationException(\sprintf('Invalid JSON rules input: "%s".', json_last_error_msg())); } return $rules; } $rules = []; foreach (explode(',', $this->options['rules']) as $rule) { $rule = trim($rule); if ('' === $rule) { throw new InvalidConfigurationException('Empty rule name is not allowed.'); } if (str_starts_with($rule, '-')) { $rules[substr($rule, 1)] = false; } else { $rules[$rule] = true; } } return $rules; } private function validateRules(array $rules): void { $ruleSet = []; foreach ($rules as $key => $value) { if (\is_int($key)) { throw new InvalidConfigurationException(\sprintf('Missing value for "%s" rule/set.', $value)); } $ruleSet[$key] = true; } $ruleSet = new RuleSet($ruleSet); $configuredFixers = array_keys($ruleSet->getRules()); $fixers = $this->createFixerFactory()->getFixers(); $availableFixers = array_map(static fn (FixerInterface $fixer): string => $fixer->getName(), $fixers); $unknownFixers = array_diff($configuredFixers, $availableFixers); if (\count($unknownFixers) > 0) { $renamedRules = [ 'blank_line_before_return' => [ 'new_name' => 'blank_line_before_statement', 'config' => ['statements' => ['return']], ], 'final_static_access' => [ 'new_name' => 'self_static_accessor', ], 'hash_to_slash_comment' => [ 'new_name' => 'single_line_comment_style', 'config' => ['comment_types' => ['hash']], ], 'lowercase_constants' => [ 'new_name' => 'constant_case', 'config' => ['case' => 'lower'], ], 'no_extra_consecutive_blank_lines' => [ 'new_name' => 'no_extra_blank_lines', ], 'no_multiline_whitespace_before_semicolons' => [ 'new_name' => 'multiline_whitespace_before_semicolons', ], 'no_short_echo_tag' => [ 'new_name' => 'echo_tag_syntax', 'config' => ['format' => 'long'], ], 'php_unit_ordered_covers' => [ 'new_name' => 'phpdoc_order_by_value', 'config' => ['annotations' => ['covers']], ], 'phpdoc_inline_tag' => [ 'new_name' => 'general_phpdoc_tag_rename, phpdoc_inline_tag_normalizer and phpdoc_tag_type', ], 'pre_increment' => [ 'new_name' => 'increment_style', 'config' => ['style' => 'pre'], ], 'psr0' => [ 'new_name' => 'psr_autoloading', 'config' => ['dir' => 'x'], ], 'psr4' => [ 'new_name' => 'psr_autoloading', ], 'silenced_deprecation_error' => [ 'new_name' => 'error_suppression', ], 'trailing_comma_in_multiline_array' => [ 'new_name' => 'trailing_comma_in_multiline', 'config' => ['elements' => ['arrays']], ], ]; $message = 'The rules contain unknown fixers: '; $hasOldRule = false; foreach ($unknownFixers as $unknownFixer) { if (isset($renamedRules[$unknownFixer])) { $hasOldRule = true; $message .= \sprintf( '"%s" is renamed (did you mean "%s"?%s), ', $unknownFixer, $renamedRules[$unknownFixer]['new_name'], isset($renamedRules[$unknownFixer]['config']) ? ' (note: use configuration "'.Utils::toString($renamedRules[$unknownFixer]['config']).'")' : '' ); } else { $matcher = new WordMatcher($availableFixers); $alternative = $matcher->match($unknownFixer); $message .= \sprintf( '"%s"%s, ', $unknownFixer, null === $alternative ? '' : ' (did you mean "'.$alternative.'"?)' ); } } $message = substr($message, 0, -2).'.'; if ($hasOldRule) { $message .= "\nFor more info about updating see: https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/v3.0.0/UPGRADE-v3.md#renamed-ruless."; } throw new InvalidConfigurationException($message); } foreach ($fixers as $fixer) { $fixerName = $fixer->getName(); if (isset($rules[$fixerName]) && $fixer instanceof DeprecatedFixerInterface) { $successors = $fixer->getSuccessorsNames(); $messageEnd = [] === $successors ? \sprintf(' and will be removed in version %d.0.', Application::getMajorVersion() + 1) : \sprintf('. Use %s instead.', str_replace('`', '"', Utils::naturalLanguageJoinWithBackticks($successors))); Utils::triggerDeprecation(new \RuntimeException("Rule \"{$fixerName}\" is deprecated{$messageEnd}")); } } } private function resolveFinder(): iterable { $this->configFinderIsOverridden = false; if ($this->isStdIn()) { return new \ArrayIterator([new StdinFileInfo()]); } $modes = [self::PATH_MODE_OVERRIDE, self::PATH_MODE_INTERSECTION]; if (!\in_array( $this->options['path-mode'], $modes, true )) { throw new InvalidConfigurationException(\sprintf( 'The path-mode "%s" is not defined, supported are %s.', $this->options['path-mode'], Utils::naturalLanguageJoin($modes) )); } $isIntersectionPathMode = self::PATH_MODE_INTERSECTION === $this->options['path-mode']; $paths = array_map( static fn (string $path) => realpath($path), $this->getPath() ); if (0 === \count($paths)) { if ($isIntersectionPathMode) { return new \ArrayIterator([]); } return $this->iterableToTraversable($this->getConfig()->getFinder()); } $pathsByType = [ 'file' => [], 'dir' => [], ]; foreach ($paths as $path) { if (is_file($path)) { $pathsByType['file'][] = $path; } else { $pathsByType['dir'][] = $path.\DIRECTORY_SEPARATOR; } } $nestedFinder = null; $currentFinder = $this->iterableToTraversable($this->getConfig()->getFinder()); try { $nestedFinder = $currentFinder instanceof \IteratorAggregate ? $currentFinder->getIterator() : $currentFinder; } catch (\Exception $e) { } if ($isIntersectionPathMode) { if (null === $nestedFinder) { throw new InvalidConfigurationException( 'Cannot create intersection with not-fully defined Finder in configuration file.' ); } return new \CallbackFilterIterator( new \IteratorIterator($nestedFinder), static function (\SplFileInfo $current) use ($pathsByType): bool { $currentRealPath = $current->getRealPath(); if (\in_array($currentRealPath, $pathsByType['file'], true)) { return true; } foreach ($pathsByType['dir'] as $path) { if (str_starts_with($currentRealPath, $path)) { return true; } } return false; } ); } if (null !== $this->getConfigFile() && null !== $nestedFinder) { $this->configFinderIsOverridden = true; } if ($currentFinder instanceof SymfonyFinder && null === $nestedFinder) { return $currentFinder->in($pathsByType['dir'])->append($pathsByType['file']); } return Finder::create()->in($pathsByType['dir'])->append($pathsByType['file']); } private function setOption(string $name, $value): void { if (!\array_key_exists($name, $this->options)) { throw new InvalidConfigurationException(\sprintf('Unknown option name: "%s".', $name)); } $this->options[$name] = $value; } private function resolveOptionBooleanValue(string $optionName): bool { $value = $this->options[$optionName]; if (!\is_string($value)) { throw new InvalidConfigurationException(\sprintf('Expected boolean or string value for option "%s".', $optionName)); } if ('yes' === $value) { return true; } if ('no' === $value) { return false; } throw new InvalidConfigurationException(\sprintf('Expected "yes" or "no" for option "%s", got "%s".', $optionName, $value)); } private static function separatedContextLessInclude(string $path): ConfigInterface { $config = include $path; if (!$config instanceof ConfigInterface) { throw new InvalidConfigurationException(\sprintf('The config file: "%s" does not return a "PhpCsFixer\ConfigInterface" instance. Got: "%s".', $path, \is_object($config) ? \get_class($config) : \gettype($config))); } return $config; } private function isCachingAllowedForRuntime(): bool { return $this->toolInfo->isInstalledAsPhar() || $this->toolInfo->isInstalledByComposer() || $this->toolInfo->isRunInsideDocker() || filter_var(getenv('PHP_CS_FIXER_ENFORCE_CACHE'), FILTER_VALIDATE_BOOL); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\ListSetsReport; use PhpCsFixer\RuleSet\RuleSetDescriptionInterface; final class ReportSummary { private array $sets; public function __construct(array $sets) { $this->sets = $sets; } public function getSets(): array { return $this->sets; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\ListSetsReport; use PhpCsFixer\RuleSet\RuleSetDescriptionInterface; final class TextReporter implements ReporterInterface { public function getFormat(): string { return 'txt'; } public function generate(ReportSummary $reportSummary): string { $sets = $reportSummary->getSets(); usort($sets, static fn (RuleSetDescriptionInterface $a, RuleSetDescriptionInterface $b): int => $a->getName() <=> $b->getName()); $output = ''; foreach ($sets as $i => $set) { $output .= \sprintf('%2d) %s', $i + 1, $set->getName()).PHP_EOL.' '.$set->getDescription().PHP_EOL; if ($set->isRisky()) { $output .= ' Set contains risky rules.'.PHP_EOL; } } return $output; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\ListSetsReport; use PhpCsFixer\RuleSet\RuleSetDescriptionInterface; final class JsonReporter implements ReporterInterface { public function getFormat(): string { return 'json'; } public function generate(ReportSummary $reportSummary): string { $sets = $reportSummary->getSets(); usort($sets, static fn (RuleSetDescriptionInterface $a, RuleSetDescriptionInterface $b): int => $a->getName() <=> $b->getName()); $json = ['sets' => []]; foreach ($sets as $set) { $setName = $set->getName(); $json['sets'][$setName] = [ 'description' => $set->getDescription(), 'isRisky' => $set->isRisky(), 'name' => $setName, ]; } return json_encode($json, JSON_THROW_ON_ERROR | JSON_PRETTY_PRINT); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\ListSetsReport; use Symfony\Component\Finder\Finder as SymfonyFinder; final class ReporterFactory { private array $reporters = []; public function registerBuiltInReporters(): self { static $builtInReporters; if (null === $builtInReporters) { $builtInReporters = []; foreach (SymfonyFinder::create()->files()->name('*Reporter.php')->in(__DIR__) as $file) { $relativeNamespace = $file->getRelativePath(); $builtInReporters[] = \sprintf( '%s\%s%s', __NAMESPACE__, '' !== $relativeNamespace ? $relativeNamespace.'\\' : '', $file->getBasename('.php') ); } } foreach ($builtInReporters as $reporterClass) { $this->registerReporter(new $reporterClass()); } return $this; } public function registerReporter(ReporterInterface $reporter): self { $format = $reporter->getFormat(); if (isset($this->reporters[$format])) { throw new \UnexpectedValueException(\sprintf('Reporter for format "%s" is already registered.', $format)); } $this->reporters[$format] = $reporter; return $this; } public function getFormats(): array { $formats = array_keys($this->reporters); sort($formats); return $formats; } public function getReporter(string $format): ReporterInterface { if (!isset($this->reporters[$format])) { throw new \UnexpectedValueException(\sprintf('Reporter for format "%s" is not registered.', $format)); } return $this->reporters[$format]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\ListSetsReport; interface ReporterInterface { public function getFormat(): string; public function generate(ReportSummary $reportSummary): string; } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use PhpCsFixer\Console\Application; use PhpCsFixer\Preg; use Symfony\Component\Console\Formatter\OutputFormatter; final class JunitReporter implements ReporterInterface { public function getFormat(): string { return 'junit'; } public function generate(ReportSummary $reportSummary): string { if (!\extension_loaded('dom')) { throw new \RuntimeException('Cannot generate report! `ext-dom` is not available!'); } $dom = new \DOMDocument('1.0', 'UTF-8'); $testsuites = $dom->appendChild($dom->createElement('testsuites')); $testsuite = $testsuites->appendChild($dom->createElement('testsuite')); $testsuite->setAttribute('name', 'PHP CS Fixer'); $properties = $dom->createElement('properties'); $property = $dom->createElement('property'); $property->setAttribute('name', 'about'); $property->setAttribute('value', Application::getAbout()); $properties->appendChild($property); $testsuite->appendChild($properties); if (\count($reportSummary->getChanged()) > 0) { $this->createFailedTestCases($dom, $testsuite, $reportSummary); } else { $this->createSuccessTestCase($dom, $testsuite); } if ($reportSummary->getTime() > 0) { $testsuite->setAttribute( 'time', \sprintf( '%.3f', $reportSummary->getTime() / 1_000 ) ); } $dom->formatOutput = true; return $reportSummary->isDecoratedOutput() ? OutputFormatter::escape($dom->saveXML()) : $dom->saveXML(); } private function createSuccessTestCase(\DOMDocument $dom, \DOMElement $testsuite): void { $testcase = $dom->createElement('testcase'); $testcase->setAttribute('name', 'All OK'); $testcase->setAttribute('assertions', '1'); $testsuite->appendChild($testcase); $testsuite->setAttribute('tests', '1'); $testsuite->setAttribute('assertions', '1'); $testsuite->setAttribute('failures', '0'); $testsuite->setAttribute('errors', '0'); } private function createFailedTestCases(\DOMDocument $dom, \DOMElement $testsuite, ReportSummary $reportSummary): void { $assertionsCount = 0; foreach ($reportSummary->getChanged() as $file => $fixResult) { $testcase = $this->createFailedTestCase( $dom, $file, $fixResult, $reportSummary->shouldAddAppliedFixers() ); $testsuite->appendChild($testcase); $assertionsCount += (int) $testcase->getAttribute('assertions'); } $testsuite->setAttribute('tests', (string) \count($reportSummary->getChanged())); $testsuite->setAttribute('assertions', (string) $assertionsCount); $testsuite->setAttribute('failures', (string) $assertionsCount); $testsuite->setAttribute('errors', '0'); } private function createFailedTestCase(\DOMDocument $dom, string $file, array $fixResult, bool $shouldAddAppliedFixers): \DOMElement { $appliedFixersCount = \count($fixResult['appliedFixers']); $testName = str_replace('.', '_DOT_', Preg::replace('@\.'.pathinfo($file, PATHINFO_EXTENSION).'$@', '', $file)); $testcase = $dom->createElement('testcase'); $testcase->setAttribute('name', $testName); $testcase->setAttribute('file', $file); $testcase->setAttribute('assertions', (string) $appliedFixersCount); $failure = $dom->createElement('failure'); $failure->setAttribute('type', 'code_style'); $testcase->appendChild($failure); if ($shouldAddAppliedFixers) { $failureContent = "applied fixers:\n---------------\n"; foreach ($fixResult['appliedFixers'] as $appliedFixer) { $failureContent .= "* {$appliedFixer}\n"; } } else { $failureContent = "Wrong code style\n"; } if ('' !== $fixResult['diff']) { $failureContent .= "\nDiff:\n---------------\n\n".$fixResult['diff']; } $failure->appendChild($dom->createCDATASection(trim($failureContent))); return $testcase; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use PhpCsFixer\Console\Application; use Symfony\Component\Console\Formatter\OutputFormatter; final class XmlReporter implements ReporterInterface { public function getFormat(): string { return 'xml'; } public function generate(ReportSummary $reportSummary): string { if (!\extension_loaded('dom')) { throw new \RuntimeException('Cannot generate report! `ext-dom` is not available!'); } $dom = new \DOMDocument('1.0', 'UTF-8'); $root = $dom->createElement('report'); $dom->appendChild($root); $root->appendChild($this->createAboutElement($dom, Application::getAbout())); $filesXML = $dom->createElement('files'); $root->appendChild($filesXML); $i = 1; foreach ($reportSummary->getChanged() as $file => $fixResult) { $fileXML = $dom->createElement('file'); $fileXML->setAttribute('id', (string) $i++); $fileXML->setAttribute('name', $file); $filesXML->appendChild($fileXML); if ($reportSummary->shouldAddAppliedFixers()) { $fileXML->appendChild( $this->createAppliedFixersElement($dom, $fixResult['appliedFixers']), ); } if ('' !== $fixResult['diff']) { $fileXML->appendChild($this->createDiffElement($dom, $fixResult['diff'])); } } if (0 !== $reportSummary->getTime()) { $root->appendChild($this->createTimeElement($reportSummary->getTime(), $dom)); } if (0 !== $reportSummary->getMemory()) { $root->appendChild($this->createMemoryElement($reportSummary->getMemory(), $dom)); } $dom->formatOutput = true; return $reportSummary->isDecoratedOutput() ? OutputFormatter::escape($dom->saveXML()) : $dom->saveXML(); } private function createAppliedFixersElement(\DOMDocument $dom, array $appliedFixers): \DOMElement { $appliedFixersXML = $dom->createElement('applied_fixers'); foreach ($appliedFixers as $appliedFixer) { $appliedFixerXML = $dom->createElement('applied_fixer'); $appliedFixerXML->setAttribute('name', $appliedFixer); $appliedFixersXML->appendChild($appliedFixerXML); } return $appliedFixersXML; } private function createDiffElement(\DOMDocument $dom, string $diff): \DOMElement { $diffXML = $dom->createElement('diff'); $diffXML->appendChild($dom->createCDATASection($diff)); return $diffXML; } private function createTimeElement(float $time, \DOMDocument $dom): \DOMElement { $time = round($time / 1_000, 3); $timeXML = $dom->createElement('time'); $timeXML->setAttribute('unit', 's'); $timeTotalXML = $dom->createElement('total'); $timeTotalXML->setAttribute('value', (string) $time); $timeXML->appendChild($timeTotalXML); return $timeXML; } private function createMemoryElement(float $memory, \DOMDocument $dom): \DOMElement { $memory = round($memory / 1_024 / 1_024, 3); $memoryXML = $dom->createElement('memory'); $memoryXML->setAttribute('value', (string) $memory); $memoryXML->setAttribute('unit', 'MB'); return $memoryXML; } private function createAboutElement(\DOMDocument $dom, string $about): \DOMElement { $xml = $dom->createElement('about'); $xml->setAttribute('value', $about); return $xml; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; final class ReportSummary { private array $changed; private int $filesCount; private int $time; private int $memory; private bool $addAppliedFixers; private bool $isDryRun; private bool $isDecoratedOutput; public function __construct( array $changed, int $filesCount, int $time, int $memory, bool $addAppliedFixers, bool $isDryRun, bool $isDecoratedOutput ) { $this->changed = $changed; $this->filesCount = $filesCount; $this->time = $time; $this->memory = $memory; $this->addAppliedFixers = $addAppliedFixers; $this->isDryRun = $isDryRun; $this->isDecoratedOutput = $isDecoratedOutput; } public function isDecoratedOutput(): bool { return $this->isDecoratedOutput; } public function isDryRun(): bool { return $this->isDryRun; } public function getChanged(): array { return $this->changed; } public function getMemory(): int { return $this->memory; } public function getTime(): int { return $this->time; } public function getFilesCount(): int { return $this->filesCount; } public function shouldAddAppliedFixers(): bool { return $this->addAppliedFixers; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use PhpCsFixer\Console\Application; use SebastianBergmann\Diff\Chunk; use SebastianBergmann\Diff\Diff; use SebastianBergmann\Diff\Parser; use Symfony\Component\Console\Formatter\OutputFormatter; final class GitlabReporter implements ReporterInterface { private Parser $diffParser; public function __construct() { $this->diffParser = new Parser(); } public function getFormat(): string { return 'gitlab'; } public function generate(ReportSummary $reportSummary): string { $about = Application::getAbout(); $report = []; foreach ($reportSummary->getChanged() as $fileName => $change) { foreach ($change['appliedFixers'] as $fixerName) { $report[] = [ 'check_name' => 'PHP-CS-Fixer.'.$fixerName, 'description' => 'PHP-CS-Fixer.'.$fixerName.' by '.$about, 'categories' => ['Style'], 'fingerprint' => md5($fileName.$fixerName), 'severity' => 'minor', 'location' => [ 'path' => $fileName, 'lines' => self::getLines($this->diffParser->parse($change['diff'])), ], ]; } } $jsonString = json_encode($report, JSON_THROW_ON_ERROR); return $reportSummary->isDecoratedOutput() ? OutputFormatter::escape($jsonString) : $jsonString; } private static function getLines(array $diffs): array { if (isset($diffs[0])) { $firstDiff = $diffs[0]; $firstChunk = \Closure::bind(static fn (Diff $diff) => array_shift($diff->chunks), null, $firstDiff)($firstDiff); if ($firstChunk instanceof Chunk) { return \Closure::bind(static fn (Chunk $chunk): array => ['begin' => $chunk->start, 'end' => $chunk->startRange], null, $firstChunk)($firstChunk); } } return ['begin' => 0, 'end' => 0]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use PhpCsFixer\Console\Application; use Symfony\Component\Console\Formatter\OutputFormatter; final class CheckstyleReporter implements ReporterInterface { public function getFormat(): string { return 'checkstyle'; } public function generate(ReportSummary $reportSummary): string { if (!\extension_loaded('dom')) { throw new \RuntimeException('Cannot generate report! `ext-dom` is not available!'); } $dom = new \DOMDocument('1.0', 'UTF-8'); $checkstyles = $dom->appendChild($dom->createElement('checkstyle')); $checkstyles->setAttribute('version', Application::getAbout()); foreach ($reportSummary->getChanged() as $filePath => $fixResult) { $file = $checkstyles->appendChild($dom->createElement('file')); $file->setAttribute('name', $filePath); foreach ($fixResult['appliedFixers'] as $appliedFixer) { $error = $this->createError($dom, $appliedFixer); $file->appendChild($error); } } $dom->formatOutput = true; return $reportSummary->isDecoratedOutput() ? OutputFormatter::escape($dom->saveXML()) : $dom->saveXML(); } private function createError(\DOMDocument $dom, string $appliedFixer): \DOMElement { $error = $dom->createElement('error'); $error->setAttribute('severity', 'warning'); $error->setAttribute('source', 'PHP-CS-Fixer.'.$appliedFixer); $error->setAttribute('message', 'Found violation(s) of type: '.$appliedFixer); return $error; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use PhpCsFixer\Differ\DiffConsoleFormatter; final class TextReporter implements ReporterInterface { public function getFormat(): string { return 'txt'; } public function generate(ReportSummary $reportSummary): string { $output = ''; $identifiedFiles = 0; foreach ($reportSummary->getChanged() as $file => $fixResult) { ++$identifiedFiles; $output .= \sprintf('%4d) %s', $identifiedFiles, $file); if ($reportSummary->shouldAddAppliedFixers()) { $output .= $this->getAppliedFixers( $reportSummary->isDecoratedOutput(), $fixResult['appliedFixers'], ); } $output .= $this->getDiff($reportSummary->isDecoratedOutput(), $fixResult['diff']); $output .= PHP_EOL; } return $output.$this->getFooter( $reportSummary->getTime(), $identifiedFiles, $reportSummary->getFilesCount(), $reportSummary->getMemory(), $reportSummary->isDryRun() ); } private function getAppliedFixers(bool $isDecoratedOutput, array $appliedFixers): string { return \sprintf( $isDecoratedOutput ? ' (<comment>%s</comment>)' : ' (%s)', implode(', ', $appliedFixers) ); } private function getDiff(bool $isDecoratedOutput, string $diff): string { if ('' === $diff) { return ''; } $diffFormatter = new DiffConsoleFormatter($isDecoratedOutput, \sprintf( '<comment> ---------- begin diff ----------</comment>%s%%s%s<comment> ----------- end diff -----------</comment>', PHP_EOL, PHP_EOL )); return PHP_EOL.$diffFormatter->format($diff).PHP_EOL; } private function getFooter(int $time, int $identifiedFiles, int $files, int $memory, bool $isDryRun): string { if (0 === $time || 0 === $memory) { return ''; } return PHP_EOL.\sprintf( '%s %d of %d %s in %.3f seconds, %.2f MB memory used'.PHP_EOL, $isDryRun ? 'Found' : 'Fixed', $identifiedFiles, $files, $isDryRun ? 'files that can be fixed' : 'files', $time / 1_000, $memory / 1_024 / 1_024 ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use PhpCsFixer\Console\Application; use Symfony\Component\Console\Formatter\OutputFormatter; final class JsonReporter implements ReporterInterface { public function getFormat(): string { return 'json'; } public function generate(ReportSummary $reportSummary): string { $jsonFiles = []; foreach ($reportSummary->getChanged() as $file => $fixResult) { $jsonFile = ['name' => $file]; if ($reportSummary->shouldAddAppliedFixers()) { $jsonFile['appliedFixers'] = $fixResult['appliedFixers']; } if ('' !== $fixResult['diff']) { $jsonFile['diff'] = $fixResult['diff']; } $jsonFiles[] = $jsonFile; } $json = [ 'about' => Application::getAbout(), 'files' => $jsonFiles, 'time' => [ 'total' => round($reportSummary->getTime() / 1_000, 3), ], 'memory' => round($reportSummary->getMemory() / 1_024 / 1_024, 3), ]; $json = json_encode($json, JSON_THROW_ON_ERROR); return $reportSummary->isDecoratedOutput() ? OutputFormatter::escape($json) : $json; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; use Symfony\Component\Finder\Finder as SymfonyFinder; final class ReporterFactory { private array $reporters = []; public function registerBuiltInReporters(): self { static $builtInReporters; if (null === $builtInReporters) { $builtInReporters = []; foreach (SymfonyFinder::create()->files()->name('*Reporter.php')->in(__DIR__) as $file) { $relativeNamespace = $file->getRelativePath(); $builtInReporters[] = \sprintf( '%s\%s%s', __NAMESPACE__, '' !== $relativeNamespace ? $relativeNamespace.'\\' : '', $file->getBasename('.php') ); } } foreach ($builtInReporters as $reporterClass) { $this->registerReporter(new $reporterClass()); } return $this; } public function registerReporter(ReporterInterface $reporter): self { $format = $reporter->getFormat(); if (isset($this->reporters[$format])) { throw new \UnexpectedValueException(\sprintf('Reporter for format "%s" is already registered.', $format)); } $this->reporters[$format] = $reporter; return $this; } public function getFormats(): array { $formats = array_keys($this->reporters); sort($formats); return $formats; } public function getReporter(string $format): ReporterInterface { if (!isset($this->reporters[$format])) { throw new \UnexpectedValueException(\sprintf('Reporter for format "%s" is not registered.', $format)); } return $this->reporters[$format]; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Report\FixReport; interface ReporterInterface { public function getFormat(): string; public function generate(ReportSummary $reportSummary): string; } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; final class DescribeNameNotFoundException extends \InvalidArgumentException { private string $name; private string $type; public function __construct(string $name, string $type) { $this->name = $name; $this->type = $type; parent::__construct(); } public function getName(): string { return $this->name; } public function getType(): string { return $this->type; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\ToolInfoInterface; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; #[AsCommand(name: 'check', description: 'Checks if configured files/directories comply with configured rules.')] final class CheckCommand extends FixCommand { protected static $defaultName = 'check'; protected static $defaultDescription = 'Checks if configured files/directories comply with configured rules.'; public function __construct(ToolInfoInterface $toolInfo) { parent::__construct($toolInfo); } public function getHelp(): string { $help = explode('<comment>--dry-run</comment>', parent::getHelp()); return substr($help[0], 0, strrpos($help[0], "\n") - 1) .substr($help[1], strpos($help[1], "\n")); } protected function configure(): void { parent::configure(); $this->setDefinition([ ...array_values($this->getDefinition()->getArguments()), ...array_values(array_filter( $this->getDefinition()->getOptions(), static fn (InputOption $option): bool => 'dry-run' !== $option->getName() )), ]); } protected function isDryRun(InputInterface $input): bool { return true; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\FixerOptionInterface; use PhpCsFixer\Utils; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\HelpCommand as BaseHelpCommand; use Symfony\Component\Console\Formatter\OutputFormatterStyle; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; #[AsCommand(name: 'help')] final class HelpCommand extends BaseHelpCommand { protected static $defaultName = 'help'; public static function getDisplayableAllowedValues(FixerOptionInterface $option): ?array { $allowed = $option->getAllowedValues(); if (null !== $allowed) { $allowed = array_filter($allowed, static fn ($value): bool => !$value instanceof \Closure); usort($allowed, static function ($valueA, $valueB): int { if ($valueA instanceof AllowedValueSubset) { return -1; } if ($valueB instanceof AllowedValueSubset) { return 1; } return strcasecmp( Utils::toString($valueA), Utils::toString($valueB) ); }); if (0 === \count($allowed)) { $allowed = null; } } return $allowed; } protected function initialize(InputInterface $input, OutputInterface $output): void { $output->getFormatter()->setStyle('url', new OutputFormatterStyle('blue')); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; final class FixCommandExitStatusCalculator { public const EXIT_STATUS_FLAG_HAS_INVALID_FILES = 4; public const EXIT_STATUS_FLAG_HAS_CHANGED_FILES = 8; public const EXIT_STATUS_FLAG_HAS_INVALID_CONFIG = 16; public const EXIT_STATUS_FLAG_HAS_INVALID_FIXER_CONFIG = 32; public const EXIT_STATUS_FLAG_EXCEPTION_IN_APP = 64; public function calculate( bool $isDryRun, bool $hasChangedFiles, bool $hasInvalidErrors, bool $hasExceptionErrors, bool $hasLintErrorsAfterFixing ): int { $exitStatus = 0; if ($isDryRun) { if ($hasChangedFiles) { $exitStatus |= self::EXIT_STATUS_FLAG_HAS_CHANGED_FILES; } if ($hasInvalidErrors) { $exitStatus |= self::EXIT_STATUS_FLAG_HAS_INVALID_FILES; } } if ($hasExceptionErrors || $hasLintErrorsAfterFixing) { $exitStatus |= self::EXIT_STATUS_FLAG_EXCEPTION_IN_APP; } return $exitStatus; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\Config; use PhpCsFixer\ConfigInterface; use PhpCsFixer\ConfigurationException\InvalidConfigurationException; use PhpCsFixer\Console\Application; use PhpCsFixer\Console\ConfigurationResolver; use PhpCsFixer\Console\Output\ErrorOutput; use PhpCsFixer\Console\Output\OutputContext; use PhpCsFixer\Console\Output\Progress\ProgressOutputFactory; use PhpCsFixer\Console\Output\Progress\ProgressOutputType; use PhpCsFixer\Console\Report\FixReport\ReportSummary; use PhpCsFixer\Error\ErrorsManager; use PhpCsFixer\Runner\Event\FileProcessed; use PhpCsFixer\Runner\Runner; use PhpCsFixer\ToolInfoInterface; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Console\Terminal; use Symfony\Component\EventDispatcher\EventDispatcher; use Symfony\Component\EventDispatcher\EventDispatcherInterface; use Symfony\Component\Stopwatch\Stopwatch; #[AsCommand(name: 'fix', description: 'Fixes a directory or a file.')] class FixCommand extends Command { protected static $defaultName = 'fix'; protected static $defaultDescription = 'Fixes a directory or a file.'; private EventDispatcherInterface $eventDispatcher; private ErrorsManager $errorsManager; private Stopwatch $stopwatch; private ConfigInterface $defaultConfig; private ToolInfoInterface $toolInfo; private ProgressOutputFactory $progressOutputFactory; public function __construct(ToolInfoInterface $toolInfo) { parent::__construct(); $this->eventDispatcher = new EventDispatcher(); $this->errorsManager = new ErrorsManager(); $this->stopwatch = new Stopwatch(); $this->defaultConfig = new Config(); $this->toolInfo = $toolInfo; $this->progressOutputFactory = new ProgressOutputFactory(); } public function getHelp(): string { return <<<'EOF' The <info>%command.name%</info> command tries to %command.name% as much coding standards problems as possible on a given file or files in a given directory and its subdirectories: <info>$ php %command.full_name% /path/to/dir</info> <info>$ php %command.full_name% /path/to/file</info> By default <comment>--path-mode</comment> is set to `override`, which means, that if you specify the path to a file or a directory via command arguments, then the paths provided to a `Finder` in config file will be ignored. You can use <comment>--path-mode=intersection</comment> to merge paths from the config file and from the argument: <info>$ php %command.full_name% --path-mode=intersection /path/to/dir</info> The <comment>--format</comment> option for the output format. Supported formats are `txt` (default one), `json`, `xml`, `checkstyle`, `junit` and `gitlab`. NOTE: the output for the following formats are generated in accordance with schemas * `checkstyle` follows the common `"checkstyle" XML schema </doc/schemas/fix/checkstyle.xsd>`_ * `gitlab` follows the `codeclimate JSON schema </doc/schemas/fix/codeclimate.json>`_ * `json` follows the `own JSON schema </doc/schemas/fix/schema.json>`_ * `junit` follows the `JUnit XML schema from Jenkins </doc/schemas/fix/junit-10.xsd>`_ * `xml` follows the `own XML schema </doc/schemas/fix/xml.xsd>`_ The <comment>--quiet</comment> Do not output any message. The <comment>--verbose</comment> option will show the applied rules. When using the `txt` format it will also display progress notifications. NOTE: if there is an error like "errors reported during linting after fixing", you can use this to be even more verbose for debugging purpose * `-v`: verbose * `-vv`: very verbose * `-vvv`: debug The <comment>--rules</comment> option limits the rules to apply to the project: EOF. <<<'EOF' <info>$ php %command.full_name% /path/to/project --rules=@PSR12</info> By default the PSR-12 rules are used. The <comment>--rules</comment> option lets you choose the exact rules to apply (the rule names must be separated by a comma): <info>$ php %command.full_name% /path/to/dir --rules=line_ending,full_opening_tag,indentation_type</info> You can also exclude the rules you don't want by placing a dash in front of the rule name, if this is more convenient, using <comment>-name_of_fixer</comment>: <info>$ php %command.full_name% /path/to/dir --rules=-full_opening_tag,-indentation_type</info> When using combinations of exact and exclude rules, applying exact rules along with above excluded results: <info>$ php %command.full_name% /path/to/project --rules=@Symfony,-@PSR1,-blank_line_before_statement,strict_comparison</info> Complete configuration for rules can be supplied using a `json` formatted string. <info>$ php %command.full_name% /path/to/project --rules='{"concat_space": {"spacing": "none"}}'</info> The <comment>--dry-run</comment> flag will run the fixer without making changes to your files. The <comment>--sequential</comment> flag will enforce sequential analysis even if parallel config is provided. The <comment>--diff</comment> flag can be used to let the fixer output all the changes it makes. The <comment>--allow-risky</comment> option (pass `yes` or `no`) allows you to set whether risky rules may run. Default value is taken from config file. A rule is considered risky if it could change code behaviour. By default no risky rules are run. The <comment>--stop-on-violation</comment> flag stops the execution upon first file that needs to be fixed. The <comment>--show-progress</comment> option allows you to choose the way process progress is rendered: * <comment>none</comment>: disables progress output; * <comment>dots</comment>: multiline progress output with number of files and percentage on each line. * <comment>bar</comment>: single line progress output with number of files and calculated percentage. If the option is not provided, it defaults to <comment>bar</comment> unless a config file that disables output is used, in which case it defaults to <comment>none</comment>. This option has no effect if the verbosity of the command is less than <comment>verbose</comment>. <info>$ php %command.full_name% --verbose --show-progress=dots</info> By using <comment>--using-cache</comment> option with `yes` or `no` you can set if the caching mechanism should be used. The command can also read from standard input, in which case it won't automatically fix anything: <info>$ cat foo.php | php %command.full_name% --diff -</info> Finally, if you don't need BC kept on CLI level, you might use `PHP_CS_FIXER_FUTURE_MODE` to start using options that would be default in next MAJOR release and to forbid using deprecated configuration: <info>$ PHP_CS_FIXER_FUTURE_MODE=1 php %command.full_name% -v --diff</info> Exit code --------- Exit code of the `%command.name%` command is built using following bit flags: * 0 - OK. * 1 - General error (or PHP minimal requirement not matched). * 4 - Some files have invalid syntax (only in dry-run mode). * 8 - Some files need fixing (only in dry-run mode). * 16 - Configuration error of the application. * 32 - Configuration error of a Fixer. * 64 - Exception raised within the application. EOF; } protected function configure(): void { $this->setDefinition( [ new InputArgument('path', InputArgument::IS_ARRAY, 'The path(s) that rules will be run against (each path can be a file or directory).'), new InputOption('path-mode', '', InputOption::VALUE_REQUIRED, 'Specify path mode (can be `override` or `intersection`).', ConfigurationResolver::PATH_MODE_OVERRIDE), new InputOption('allow-risky', '', InputOption::VALUE_REQUIRED, 'Are risky fixers allowed (can be `yes` or `no`).'), new InputOption('config', '', InputOption::VALUE_REQUIRED, 'The path to a config file.'), new InputOption('dry-run', '', InputOption::VALUE_NONE, 'Only shows which files would have been modified.'), new InputOption('rules', '', InputOption::VALUE_REQUIRED, 'List of rules that should be run against configured paths.'), new InputOption('using-cache', '', InputOption::VALUE_REQUIRED, 'Should cache be used (can be `yes` or `no`).'), new InputOption('cache-file', '', InputOption::VALUE_REQUIRED, 'The path to the cache file.'), new InputOption('diff', '', InputOption::VALUE_NONE, 'Prints diff for each file.'), new InputOption('format', '', InputOption::VALUE_REQUIRED, 'To output results in other formats.'), new InputOption('stop-on-violation', '', InputOption::VALUE_NONE, 'Stop execution on first violation.'), new InputOption('show-progress', '', InputOption::VALUE_REQUIRED, 'Type of progress indicator (none, dots).'), new InputOption('sequential', '', InputOption::VALUE_NONE, 'Enforce sequential analysis.'), ] ); } protected function execute(InputInterface $input, OutputInterface $output): int { $verbosity = $output->getVerbosity(); $passedConfig = $input->getOption('config'); $passedRules = $input->getOption('rules'); if (null !== $passedConfig && null !== $passedRules) { throw new InvalidConfigurationException('Passing both `--config` and `--rules` options is not allowed.'); } $resolver = new ConfigurationResolver( $this->defaultConfig, [ 'allow-risky' => $input->getOption('allow-risky'), 'config' => $passedConfig, 'dry-run' => $this->isDryRun($input), 'rules' => $passedRules, 'path' => $input->getArgument('path'), 'path-mode' => $input->getOption('path-mode'), 'using-cache' => $input->getOption('using-cache'), 'cache-file' => $input->getOption('cache-file'), 'format' => $input->getOption('format'), 'diff' => $input->getOption('diff'), 'stop-on-violation' => $input->getOption('stop-on-violation'), 'verbosity' => $verbosity, 'show-progress' => $input->getOption('show-progress'), 'sequential' => $input->getOption('sequential'), ], getcwd(), $this->toolInfo ); $reporter = $resolver->getReporter(); $stdErr = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : ('txt' === $reporter->getFormat() ? $output : null); if (null !== $stdErr) { $stdErr->writeln(Application::getAboutWithRuntime(true)); $isParallel = $resolver->getParallelConfig()->getMaxProcesses() > 1; $stdErr->writeln(\sprintf( 'Running analysis on %d core%s.', $resolver->getParallelConfig()->getMaxProcesses(), $isParallel ? \sprintf( 's with %d file%s per process', $resolver->getParallelConfig()->getFilesPerProcess(), $resolver->getParallelConfig()->getFilesPerProcess() > 1 ? 's' : '' ) : ' sequentially' )); $usageDocs = 'https://cs.symfony.com/doc/usage.html'; $stdErr->writeln(\sprintf( $stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s', $isParallel ? 'Parallel runner is an experimental feature and may be unstable, use it at your own risk. Feedback highly appreciated!' : \sprintf( 'You can enable parallel runner and speed up the analysis! Please see %s for more information.', $stdErr->isDecorated() ? \sprintf('<href=%s;bg=yellow;fg=red;bold>usage docs</>', OutputFormatter::escape($usageDocs)) : $usageDocs ) )); $configFile = $resolver->getConfigFile(); $stdErr->writeln(\sprintf('Loaded config <comment>%s</comment>%s.', $resolver->getConfig()->getName(), null === $configFile ? '' : ' from "'.$configFile.'"')); if ($resolver->getUsingCache()) { $cacheFile = $resolver->getCacheFile(); if (is_file($cacheFile)) { $stdErr->writeln(\sprintf('Using cache file "%s".', $cacheFile)); } } } $finder = new \ArrayIterator(iterator_to_array($resolver->getFinder())); if (null !== $stdErr && $resolver->configFinderIsOverridden()) { $stdErr->writeln( \sprintf($stdErr->isDecorated() ? '<bg=yellow;fg=black;>%s</>' : '%s', 'Paths from configuration file have been overridden by paths provided as command arguments.') ); } $progressType = $resolver->getProgressType(); $progressOutput = $this->progressOutputFactory->create( $progressType, new OutputContext( $stdErr, (new Terminal())->getWidth(), \count($finder) ) ); $runner = new Runner( $finder, $resolver->getFixers(), $resolver->getDiffer(), ProgressOutputType::NONE !== $progressType ? $this->eventDispatcher : null, $this->errorsManager, $resolver->getLinter(), $resolver->isDryRun(), $resolver->getCacheManager(), $resolver->getDirectory(), $resolver->shouldStopOnViolation(), $resolver->getParallelConfig(), $input, $resolver->getConfigFile() ); $this->eventDispatcher->addListener(FileProcessed::NAME, [$progressOutput, 'onFixerFileProcessed']); $this->stopwatch->start('fixFiles'); $changed = $runner->fix(); $this->stopwatch->stop('fixFiles'); $this->eventDispatcher->removeListener(FileProcessed::NAME, [$progressOutput, 'onFixerFileProcessed']); $progressOutput->printLegend(); $fixEvent = $this->stopwatch->getEvent('fixFiles'); $reportSummary = new ReportSummary( $changed, \count($finder), $fixEvent->getDuration(), $fixEvent->getMemory(), OutputInterface::VERBOSITY_VERBOSE <= $verbosity, $resolver->isDryRun(), $output->isDecorated() ); $output->isDecorated() ? $output->write($reporter->generate($reportSummary)) : $output->write($reporter->generate($reportSummary), false, OutputInterface::OUTPUT_RAW); $invalidErrors = $this->errorsManager->getInvalidErrors(); $exceptionErrors = $this->errorsManager->getExceptionErrors(); $lintErrors = $this->errorsManager->getLintErrors(); if (null !== $stdErr) { $errorOutput = new ErrorOutput($stdErr); if (\count($invalidErrors) > 0) { $errorOutput->listErrors('linting before fixing', $invalidErrors); } if (\count($exceptionErrors) > 0) { $errorOutput->listErrors('fixing', $exceptionErrors); } if (\count($lintErrors) > 0) { $errorOutput->listErrors('linting after fixing', $lintErrors); } } $exitStatusCalculator = new FixCommandExitStatusCalculator(); return $exitStatusCalculator->calculate( $resolver->isDryRun(), \count($changed) > 0, \count($invalidErrors) > 0, \count($exceptionErrors) > 0, \count($lintErrors) > 0 ); } protected function isDryRun(InputInterface $input): bool { return $input->getOption('dry-run'); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\Config; use PhpCsFixer\ConfigInterface; use PhpCsFixer\Console\ConfigurationResolver; use PhpCsFixer\ToolInfoInterface; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Filesystem\Path; #[AsCommand(name: 'list-files')] final class ListFilesCommand extends Command { protected static $defaultName = 'list-files'; private ConfigInterface $defaultConfig; private ToolInfoInterface $toolInfo; public function __construct(ToolInfoInterface $toolInfo) { parent::__construct(); $this->defaultConfig = new Config(); $this->toolInfo = $toolInfo; } protected function configure(): void { $this ->setDefinition( [ new InputOption('config', '', InputOption::VALUE_REQUIRED, 'The path to a .php-cs-fixer.php file.'), ] ) ->setDescription('List all files being fixed by the given config.') ; } protected function execute(InputInterface $input, OutputInterface $output): int { $passedConfig = $input->getOption('config'); $cwd = getcwd(); $resolver = new ConfigurationResolver( $this->defaultConfig, [ 'config' => $passedConfig, ], $cwd, $this->toolInfo ); $finder = $resolver->getFinder(); foreach ($finder as $file) { if ($file->isFile()) { $relativePath = './'.Path::makeRelative($file->getRealPath(), $cwd); $relativePath = str_replace('/', \DIRECTORY_SEPARATOR, $relativePath); $output->writeln(escapeshellarg($relativePath)); } } return 0; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use Clue\React\NDJson\Decoder; use Clue\React\NDJson\Encoder; use PhpCsFixer\Cache\NullCacheManager; use PhpCsFixer\Config; use PhpCsFixer\Console\ConfigurationResolver; use PhpCsFixer\Error\ErrorsManager; use PhpCsFixer\Runner\Event\FileProcessed; use PhpCsFixer\Runner\Parallel\ParallelAction; use PhpCsFixer\Runner\Parallel\ParallelConfigFactory; use PhpCsFixer\Runner\Parallel\ParallelisationException; use PhpCsFixer\Runner\Runner; use PhpCsFixer\ToolInfoInterface; use React\EventLoop\StreamSelectLoop; use React\Socket\ConnectionInterface; use React\Socket\TcpConnector; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\EventDispatcher\EventDispatcher; use Symfony\Component\EventDispatcher\EventDispatcherInterface; #[AsCommand(name: 'worker', description: 'Internal command for running fixers in parallel', hidden: true)] final class WorkerCommand extends Command { public const ERROR_PREFIX = 'WORKER_ERROR::'; protected static $defaultName = 'worker'; protected static $defaultDescription = 'Internal command for running fixers in parallel'; private ToolInfoInterface $toolInfo; private ConfigurationResolver $configurationResolver; private ErrorsManager $errorsManager; private EventDispatcherInterface $eventDispatcher; private array $events; public function __construct(ToolInfoInterface $toolInfo) { parent::__construct(); $this->setHidden(true); $this->toolInfo = $toolInfo; $this->errorsManager = new ErrorsManager(); $this->eventDispatcher = new EventDispatcher(); } protected function configure(): void { $this->setDefinition( [ new InputOption('port', null, InputOption::VALUE_REQUIRED, 'Specifies parallelisation server\'s port.'), new InputOption('identifier', null, InputOption::VALUE_REQUIRED, 'Specifies parallelisation process\' identifier.'), new InputOption('allow-risky', '', InputOption::VALUE_REQUIRED, 'Are risky fixers allowed (can be `yes` or `no`).'), new InputOption('config', '', InputOption::VALUE_REQUIRED, 'The path to a config file.'), new InputOption('dry-run', '', InputOption::VALUE_NONE, 'Only shows which files would have been modified.'), new InputOption('rules', '', InputOption::VALUE_REQUIRED, 'List of rules that should be run against configured paths.'), new InputOption('using-cache', '', InputOption::VALUE_REQUIRED, 'Should cache be used (can be `yes` or `no`).'), new InputOption('cache-file', '', InputOption::VALUE_REQUIRED, 'The path to the cache file.'), new InputOption('diff', '', InputOption::VALUE_NONE, 'Prints diff for each file.'), new InputOption('stop-on-violation', '', InputOption::VALUE_NONE, 'Stop execution on first violation.'), ] ); } protected function execute(InputInterface $input, OutputInterface $output): int { $errorOutput = $output instanceof ConsoleOutputInterface ? $output->getErrorOutput() : $output; $identifier = $input->getOption('identifier'); $port = $input->getOption('port'); if (null === $identifier || !is_numeric($port)) { throw new ParallelisationException('Missing parallelisation options'); } try { $runner = $this->createRunner($input); } catch (\Throwable $e) { throw new ParallelisationException('Unable to create runner: '.$e->getMessage(), 0, $e); } $loop = new StreamSelectLoop(); $tcpConnector = new TcpConnector($loop); $tcpConnector ->connect(\sprintf('127.0.0.1:%d', $port)) ->then( function (ConnectionInterface $connection) use ($loop, $runner, $identifier): void { $jsonInvalidUtf8Ignore = \defined('JSON_INVALID_UTF8_IGNORE') ? JSON_INVALID_UTF8_IGNORE : 0; $out = new Encoder($connection, $jsonInvalidUtf8Ignore); $in = new Decoder($connection, true, 512, $jsonInvalidUtf8Ignore); $out->write(['action' => ParallelAction::WORKER_HELLO, 'identifier' => $identifier]); $handleError = static function (\Throwable $error) use ($out): void { $out->write([ 'action' => ParallelAction::WORKER_ERROR_REPORT, 'class' => \get_class($error), 'message' => $error->getMessage(), 'file' => $error->getFile(), 'line' => $error->getLine(), 'code' => $error->getCode(), 'trace' => $error->getTraceAsString(), ]); }; $out->on('error', $handleError); $in->on('error', $handleError); $in->on('data', function (array $json) use ($loop, $runner, $out): void { $action = $json['action'] ?? null; if (ParallelAction::RUNNER_THANK_YOU === $action) { $loop->stop(); return; } if (ParallelAction::RUNNER_REQUEST_ANALYSIS !== $action) { throw new \LogicException(\sprintf('Unexpected action ParallelAction::%s.', $action)); } $files = $json['files']; foreach ($files as $absolutePath) { $this->events = []; $runner->setFileIterator(new \ArrayIterator([new \SplFileInfo($absolutePath)])); $analysisResult = $runner->fix(); if (1 !== \count($this->events)) { throw new ParallelisationException('Runner did not report a fixing event or reported too many.'); } if (1 < \count($analysisResult)) { throw new ParallelisationException('Runner returned more analysis results than expected.'); } $out->write([ 'action' => ParallelAction::WORKER_RESULT, 'file' => $absolutePath, 'fileHash' => $this->events[0]->getFileHash(), 'status' => $this->events[0]->getStatus(), 'fixInfo' => array_pop($analysisResult), 'errors' => $this->errorsManager->forPath($absolutePath), ]); } $out->write(['action' => ParallelAction::WORKER_GET_FILE_CHUNK]); }); }, static function (\Throwable $error) use ($errorOutput): void { $errorOutput->writeln($error->getMessage()); } ) ; $loop->run(); return Command::SUCCESS; } private function createRunner(InputInterface $input): Runner { $passedConfig = $input->getOption('config'); $passedRules = $input->getOption('rules'); if (null !== $passedConfig && null !== $passedRules) { throw new \RuntimeException('Passing both `--config` and `--rules` options is not allowed'); } $this->eventDispatcher->addListener(FileProcessed::NAME, function (FileProcessed $event): void { $this->events[] = $event; }); $this->configurationResolver = new ConfigurationResolver( new Config(), [ 'allow-risky' => $input->getOption('allow-risky'), 'config' => $passedConfig, 'dry-run' => $input->getOption('dry-run'), 'rules' => $passedRules, 'path' => [], 'path-mode' => ConfigurationResolver::PATH_MODE_OVERRIDE, 'using-cache' => $input->getOption('using-cache'), 'cache-file' => $input->getOption('cache-file'), 'diff' => $input->getOption('diff'), 'stop-on-violation' => $input->getOption('stop-on-violation'), ], getcwd(), $this->toolInfo ); return new Runner( null, $this->configurationResolver->getFixers(), $this->configurationResolver->getDiffer(), $this->eventDispatcher, $this->errorsManager, $this->configurationResolver->getLinter(), $this->configurationResolver->isDryRun(), new NullCacheManager(), $this->configurationResolver->getDirectory(), $this->configurationResolver->shouldStopOnViolation(), ParallelConfigFactory::sequential(), null, $this->configurationResolver->getConfigFile() ); } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\Console\Application; use PhpCsFixer\Console\SelfUpdate\NewVersionCheckerInterface; use PhpCsFixer\PharCheckerInterface; use PhpCsFixer\Preg; use PhpCsFixer\ToolInfoInterface; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; #[AsCommand(name: 'self-update')] final class SelfUpdateCommand extends Command { protected static $defaultName = 'self-update'; private NewVersionCheckerInterface $versionChecker; private ToolInfoInterface $toolInfo; private PharCheckerInterface $pharChecker; public function __construct( NewVersionCheckerInterface $versionChecker, ToolInfoInterface $toolInfo, PharCheckerInterface $pharChecker ) { parent::__construct(); $this->versionChecker = $versionChecker; $this->toolInfo = $toolInfo; $this->pharChecker = $pharChecker; } protected function configure(): void { $this ->setAliases(['selfupdate']) ->setDefinition( [ new InputOption('--force', '-f', InputOption::VALUE_NONE, 'Force update to next major version if available.'), ] ) ->setDescription('Update php-cs-fixer.phar to the latest stable version.') ->setHelp( <<<'EOT' The <info>%command.name%</info> command replace your php-cs-fixer.phar by the latest version released on: <comment>https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/releases</comment> <info>$ php php-cs-fixer.phar %command.name%</info> EOT ) ; } protected function execute(InputInterface $input, OutputInterface $output): int { if ($output instanceof ConsoleOutputInterface) { $stdErr = $output->getErrorOutput(); $stdErr->writeln(Application::getAboutWithRuntime(true)); } if (!$this->toolInfo->isInstalledAsPhar()) { $output->writeln('<error>Self-update is available only for PHAR version.</error>'); return 1; } $currentVersion = $this->getApplication()->getVersion(); Preg::match('/^v?(?<major>\d+)\./', $currentVersion, $matches); $currentMajor = (int) $matches['major']; try { $latestVersion = $this->versionChecker->getLatestVersion(); $latestVersionOfCurrentMajor = $this->versionChecker->getLatestVersionOfMajor($currentMajor); } catch (\Exception $exception) { $output->writeln(\sprintf( '<error>Unable to determine newest version: %s</error>', $exception->getMessage() )); return 1; } if (1 !== $this->versionChecker->compareVersions($latestVersion, $currentVersion)) { $output->writeln('<info>PHP CS Fixer is already up-to-date.</info>'); return 0; } $remoteTag = $latestVersion; if ( 0 !== $this->versionChecker->compareVersions($latestVersionOfCurrentMajor, $latestVersion) && true !== $input->getOption('force') ) { $output->writeln(\sprintf('<info>A new major version of PHP CS Fixer is available</info> (<comment>%s</comment>)', $latestVersion)); $output->writeln(\sprintf('<info>Before upgrading please read</info> https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/%s/UPGRADE-v%s.md', $latestVersion, $currentMajor + 1)); $output->writeln('<info>If you are ready to upgrade run this command with</info> <comment>-f</comment>'); $output->writeln('<info>Checking for new minor/patch version...</info>'); if (1 !== $this->versionChecker->compareVersions($latestVersionOfCurrentMajor, $currentVersion)) { $output->writeln('<info>No minor update for PHP CS Fixer.</info>'); return 0; } $remoteTag = $latestVersionOfCurrentMajor; } $localFilename = $_SERVER['argv'][0]; $realPath = realpath($localFilename); if (false !== $realPath) { $localFilename = $realPath; } if (!is_writable($localFilename)) { $output->writeln(\sprintf('<error>No permission to update</error> "%s" <error>file.</error>', $localFilename)); return 1; } $tempFilename = \dirname($localFilename).'/'.basename($localFilename, '.phar').'-tmp.phar'; $remoteFilename = $this->toolInfo->getPharDownloadUri($remoteTag); if (false === @copy($remoteFilename, $tempFilename)) { $output->writeln(\sprintf('<error>Unable to download new version</error> %s <error>from the server.</error>', $remoteTag)); return 1; } chmod($tempFilename, 0777 & ~umask()); $pharInvalidityReason = $this->pharChecker->checkFileValidity($tempFilename); if (null !== $pharInvalidityReason) { unlink($tempFilename); $output->writeln(\sprintf('<error>The download of</error> %s <error>is corrupt (%s).</error>', $remoteTag, $pharInvalidityReason)); $output->writeln('<error>Please re-run the "self-update" command to try again.</error>'); return 1; } rename($tempFilename, $localFilename); $output->writeln(\sprintf('<info>PHP CS Fixer updated</info> (<comment>%s</comment> -> <comment>%s</comment>)', $currentVersion, $remoteTag)); return 0; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\Documentation\DocumentationLocator; use PhpCsFixer\Documentation\FixerDocumentGenerator; use PhpCsFixer\Documentation\RuleSetDocumentationGenerator; use PhpCsFixer\FixerFactory; use PhpCsFixer\RuleSet\RuleSets; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; use Symfony\Component\Filesystem\Filesystem; use Symfony\Component\Finder\Finder; use Symfony\Component\Finder\SplFileInfo; #[AsCommand(name: 'documentation')] final class DocumentationCommand extends Command { protected static $defaultName = 'documentation'; private Filesystem $filesystem; public function __construct(Filesystem $filesystem) { parent::__construct(); $this->filesystem = $filesystem; } protected function configure(): void { $this ->setAliases(['doc']) ->setDescription('Dumps the documentation of the project into its "/doc" directory.') ; } protected function execute(InputInterface $input, OutputInterface $output): int { $locator = new DocumentationLocator(); $fixerFactory = new FixerFactory(); $fixerFactory->registerBuiltInFixers(); $fixers = $fixerFactory->getFixers(); $setDefinitions = RuleSets::getSetDefinitions(); $fixerDocumentGenerator = new FixerDocumentGenerator($locator); $ruleSetDocumentationGenerator = new RuleSetDocumentationGenerator($locator); $docForFixerRelativePaths = []; foreach ($fixers as $fixer) { $docForFixerRelativePaths[] = $locator->getFixerDocumentationFileRelativePath($fixer); $this->filesystem->dumpFile( $locator->getFixerDocumentationFilePath($fixer), $fixerDocumentGenerator->generateFixerDocumentation($fixer) ); } foreach ( (new Finder())->files() ->in($locator->getFixersDocumentationDirectoryPath()) ->notPath($docForFixerRelativePaths) as $file ) { $this->filesystem->remove($file->getPathname()); } $this->filesystem->dumpFile( $locator->getFixersDocumentationIndexFilePath(), $fixerDocumentGenerator->generateFixersDocumentationIndex($fixers) ); foreach ((new Finder())->files()->in($locator->getRuleSetsDocumentationDirectoryPath()) as $file) { $this->filesystem->remove($file->getPathname()); } $paths = []; foreach ($setDefinitions as $name => $definition) { $path = $locator->getRuleSetsDocumentationFilePath($name); $paths[$path] = $definition; $this->filesystem->dumpFile($path, $ruleSetDocumentationGenerator->generateRuleSetsDocumentation($definition, $fixers)); } $this->filesystem->dumpFile( $locator->getRuleSetsDocumentationIndexFilePath(), $ruleSetDocumentationGenerator->generateRuleSetsDocumentationIndex($paths) ); $output->writeln('Docs updated.'); return 0; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\ConfigurationException\InvalidConfigurationException; use PhpCsFixer\Console\Report\ListSetsReport\ReporterFactory; use PhpCsFixer\Console\Report\ListSetsReport\ReporterInterface; use PhpCsFixer\Console\Report\ListSetsReport\ReportSummary; use PhpCsFixer\Console\Report\ListSetsReport\TextReporter; use PhpCsFixer\RuleSet\RuleSets; use PhpCsFixer\Utils; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\OutputInterface; #[AsCommand(name: 'list-sets')] final class ListSetsCommand extends Command { protected static $defaultName = 'list-sets'; protected function configure(): void { $this ->setDefinition( [ new InputOption('format', '', InputOption::VALUE_REQUIRED, 'To output results in other formats.', (new TextReporter())->getFormat()), ] ) ->setDescription('List all available RuleSets.') ; } protected function execute(InputInterface $input, OutputInterface $output): int { $reporter = $this->resolveReporterWithFactory( $input->getOption('format'), new ReporterFactory() ); $reportSummary = new ReportSummary( array_values(RuleSets::getSetDefinitions()) ); $report = $reporter->generate($reportSummary); $output->isDecorated() ? $output->write(OutputFormatter::escape($report)) : $output->write($report, false, OutputInterface::OUTPUT_RAW); return 0; } private function resolveReporterWithFactory(string $format, ReporterFactory $factory): ReporterInterface { try { $factory->registerBuiltInReporters(); $reporter = $factory->getReporter($format); } catch (\UnexpectedValueException $e) { $formats = $factory->getFormats(); sort($formats); throw new InvalidConfigurationException(\sprintf('The format "%s" is not defined, supported are %s.', $format, Utils::naturalLanguageJoin($formats))); } return $reporter; } } <?php declare(strict_types=1); namespace PhpCsFixer\Console\Command; use PhpCsFixer\Config; use PhpCsFixer\Console\Application; use PhpCsFixer\Console\ConfigurationResolver; use PhpCsFixer\Differ\DiffConsoleFormatter; use PhpCsFixer\Differ\FullDiffer; use PhpCsFixer\Documentation\FixerDocumentGenerator; use PhpCsFixer\Fixer\ConfigurableFixerInterface; use PhpCsFixer\Fixer\DeprecatedFixerInterface; use PhpCsFixer\Fixer\ExperimentalFixerInterface; use PhpCsFixer\Fixer\FixerInterface; use PhpCsFixer\Fixer\InternalFixerInterface; use PhpCsFixer\FixerConfiguration\AliasedFixerOption; use PhpCsFixer\FixerConfiguration\AllowedValueSubset; use PhpCsFixer\FixerConfiguration\DeprecatedFixerOption; use PhpCsFixer\FixerDefinition\CodeSampleInterface; use PhpCsFixer\FixerDefinition\FileSpecificCodeSampleInterface; use PhpCsFixer\FixerDefinition\VersionSpecificCodeSampleInterface; use PhpCsFixer\FixerFactory; use PhpCsFixer\Preg; use PhpCsFixer\RuleSet\RuleSets; use PhpCsFixer\StdinFileInfo; use PhpCsFixer\Tokenizer\Tokens; use PhpCsFixer\ToolInfo; use PhpCsFixer\Utils; use PhpCsFixer\WordMatcher; use Symfony\Component\Console\Attribute\AsCommand; use Symfony\Component\Console\Command\Command; use Symfony\Component\Console\Formatter\OutputFormatter; use Symfony\Component\Console\Input\InputArgument; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Input\InputOption; use Symfony\Component\Console\Output\ConsoleOutputInterface; use Symfony\Component\Console\Output\OutputInterface; #[AsCommand(name: 'describe')] final class DescribeCommand extends Command { protected static $defaultName = 'describe'; /** * @var ?list<string> */ private $setNames; private FixerFactory $fixerFactory; private $fixers; public function __construct(?FixerFactory $fixerFactory = null) { parent::__construct(); if (null === $fixerFactory) { $fixerFactory = new FixerFactory(); $fixerFactory->registerBuiltInFixers(); } $this->fixerFactory = $fixerFactory; } protected function configure(): void { $this ->setDefinition( [ new InputArgument('name', InputArgument::REQUIRED, 'Name of rule / set.'), new InputOption('config', '', InputOption::VALUE_REQUIRED, 'The path to a .php-cs-fixer.php file.'), ] ) ->setDescription('Describe rule / ruleset.') ; } protected function execute(InputInterface $input, OutputInterface $output): int { if ($output instanceof ConsoleOutputInterface) { $stdErr = $output->getErrorOutput(); $stdErr->writeln(Application::getAboutWithRuntime(true)); } $resolver = new ConfigurationResolver( new Config(), ['config' => $input->getOption('config')], getcwd(), new ToolInfo() ); $this->fixerFactory->registerCustomFixers($resolver->getConfig()->getCustomFixers()); $name = $input->getArgument('name'); try { if (str_starts_with($name, '@')) { $this->describeSet($output, $name); return 0; } $this->describeRule($output, $name); } catch (DescribeNameNotFoundException $e) { $matcher = new WordMatcher( 'set' === $e->getType() ? $this->getSetNames() : array_keys($this->getFixers()) ); $alternative = $matcher->match($name); $this->describeList($output, $e->getType()); throw new \InvalidArgumentException(\sprintf( '%s "%s" not found.%s', ucfirst($e->getType()), $name, null === $alternative ? '' : ' Did you mean "'.$alternative.'"?' )); } return 0; } private function describeRule(OutputInterface $output, string $name): void { $fixers = $this->getFixers(); if (!isset($fixers[$name])) { throw new DescribeNameNotFoundException($name, 'rule'); } $fixer = $fixers[$name]; $definition = $fixer->getDefinition(); $output->writeln(\sprintf('<fg=blue>Description of the <info>`%s`</info> rule.</>', $name)); $output->writeln(''); if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERBOSE) { $output->writeln(\sprintf('Fixer class: <comment>%s</comment>.', \get_class($fixer))); $output->writeln(''); } if ($fixer instanceof DeprecatedFixerInterface) { $successors = $fixer->getSuccessorsNames(); $message = [] === $successors ? \sprintf('it will be removed in version %d.0', Application::getMajorVersion() + 1) : \sprintf('use %s instead', Utils::naturalLanguageJoinWithBackticks($successors)); $endMessage = '. '.ucfirst($message); Utils::triggerDeprecation(new \RuntimeException(str_replace('`', '"', "Rule \"{$name}\" is deprecated{$endMessage}."))); $message = Preg::replace('/(`[^`]+`)/', '<info>$1</info>', $message); $output->writeln(\sprintf('<error>DEPRECATED</error>: %s.', $message)); $output->writeln(''); } $output->writeln($definition->getSummary()); $description = $definition->getDescription(); if (null !== $description) { $output->writeln($description); } $output->writeln(''); if ($fixer instanceof ExperimentalFixerInterface) { $output->writeln('<error>Fixer applying this rule is EXPERIMENTAL.</error>.'); $output->writeln('It is not covered with backward compatibility promise and may produce unstable or unexpected results.'); $output->writeln(''); } if ($fixer instanceof InternalFixerInterface) { $output->writeln('<error>Fixer applying this rule is INTERNAL.</error>.'); $output->writeln('It is expected to be used only on PHP CS Fixer project itself.'); $output->writeln(''); } if ($fixer->isRisky()) { $output->writeln('<error>Fixer applying this rule is RISKY.</error>'); $riskyDescription = $definition->getRiskyDescription(); if (null !== $riskyDescription) { $output->writeln($riskyDescription); } $output->writeln(''); } if ($fixer instanceof ConfigurableFixerInterface) { $configurationDefinition = $fixer->getConfigurationDefinition(); $options = $configurationDefinition->getOptions(); $output->writeln(\sprintf('Fixer is configurable using following option%s:', 1 === \count($options) ? '' : 's')); foreach ($options as $option) { $line = '* <info>'.OutputFormatter::escape($option->getName()).'</info>'; $allowed = HelpCommand::getDisplayableAllowedValues($option); if (null === $allowed) { $allowed = array_map( static fn (string $type): string => '<comment>'.$type.'</comment>', $option->getAllowedTypes(), ); } else { $allowed = array_map(static fn ($value): string => $value instanceof AllowedValueSubset ? 'a subset of <comment>'.Utils::toString($value->getAllowedValues()).'</comment>' : '<comment>'.Utils::toString($value).'</comment>', $allowed); } $line .= ' ('.Utils::naturalLanguageJoin($allowed, '').')'; $description = Preg::replace('/(`.+?`)/', '<info>$1</info>', OutputFormatter::escape($option->getDescription())); $line .= ': '.lcfirst(Preg::replace('/\.$/', '', $description)).'; '; if ($option->hasDefault()) { $line .= \sprintf( 'defaults to <comment>%s</comment>', Utils::toString($option->getDefault()) ); } else { $line .= '<comment>required</comment>'; } if ($option instanceof DeprecatedFixerOption) { $line .= '. <error>DEPRECATED</error>: '.Preg::replace( '/(`.+?`)/', '<info>$1</info>', OutputFormatter::escape(lcfirst($option->getDeprecationMessage())) ); } if ($option instanceof AliasedFixerOption) { $line .= '; <error>DEPRECATED</error> alias: <comment>'.$option->getAlias().'</comment>'; } $output->writeln($line); } $output->writeln(''); } $codeSamples = array_filter($definition->getCodeSamples(), static function (CodeSampleInterface $codeSample): bool { if ($codeSample instanceof VersionSpecificCodeSampleInterface) { return $codeSample->isSuitableFor(\PHP_VERSION_ID); } return true; }); if (0 === \count($definition->getCodeSamples())) { $output->writeln([ 'Fixing examples are not available for this rule.', '', ]); } elseif (0 === \count($codeSamples)) { $output->writeln([ 'Fixing examples <error>cannot be</error> demonstrated on the current PHP version.', '', ]); } else { $output->writeln('Fixing examples:'); $differ = new FullDiffer(); $diffFormatter = new DiffConsoleFormatter( $output->isDecorated(), \sprintf( '<comment> ---------- begin diff ----------</comment>%s%%s%s<comment> ----------- end diff -----------</comment>', PHP_EOL, PHP_EOL ) ); foreach ($codeSamples as $index => $codeSample) { $old = $codeSample->getCode(); $tokens = Tokens::fromCode($old); $configuration = $codeSample->getConfiguration(); if ($fixer instanceof ConfigurableFixerInterface) { $fixer->configure($configuration ?? []); } $file = $codeSample instanceof FileSpecificCodeSampleInterface ? $codeSample->getSplFileInfo() : new StdinFileInfo(); $fixer->fix($file, $tokens); $diff = $differ->diff($old, $tokens->generateCode()); if ($fixer instanceof ConfigurableFixerInterface) { if (null === $configuration) { $output->writeln(\sprintf(' * Example #%d. Fixing with the <comment>default</comment> configuration.', $index + 1)); } else { $output->writeln(\sprintf(' * Example #%d. Fixing with configuration: <comment>%s</comment>.', $index + 1, Utils::toString($codeSample->getConfiguration()))); } } else { $output->writeln(\sprintf(' * Example #%d.', $index + 1)); } $output->writeln([$diffFormatter->format($diff, ' %s'), '']); } } $ruleSetConfigs = FixerDocumentGenerator::getSetsOfRule($name); if ([] !== $ruleSetConfigs) { ksort($ruleSetConfigs); $plural = 1 !== \count($ruleSetConfigs) ? 's' : ''; $output->writeln("Fixer is part of the following rule set{$plural}:"); foreach ($ruleSetConfigs as $set => $config) { if (null !== $config) { $output->writeln(\sprintf('* <info>%s</info> with config: <comment>%s</comment>', $set, Utils::toString($config))); } else { $output->writeln(\sprintf('* <info>%s</info> with <comment>default</comment> config', $set)); } } $output->writeln(''); } } private function describeSet(OutputInterface $output, string $name): void { if (!\in_array($name, $this->getSetNames(), true)) { throw new DescribeNameNotFoundException($name, 'set'); } $ruleSetDefinitions = RuleSets::getSetDefinitions(); $fixers = $this->getFixers(); $output->writeln(\sprintf('<fg=blue>Description of the <info>`%s`</info> set.</>', $ruleSetDefinitions[$name]->getName())); $output->writeln(''); $output->writeln($this->replaceRstLinks($ruleSetDefinitions[$name]->getDescription())); $output->writeln(''); if ($ruleSetDefinitions[$name]->isRisky()) { $output->writeln('<error>This set contains risky rules.</error>'); $output->writeln(''); } $help = ''; foreach ($ruleSetDefinitions[$name]->getRules() as $rule => $config) { if (str_starts_with($rule, '@')) { $set = $ruleSetDefinitions[$rule]; $help .= \sprintf( " * <info>%s</info>%s\n | %s\n\n", $rule, $set->isRisky() ? ' <error>risky</error>' : '', $this->replaceRstLinks($set->getDescription()) ); continue; } $fixer = $fixers[$rule]; $definition = $fixer->getDefinition(); $help .= \sprintf( " * <info>%s</info>%s\n | %s\n%s\n", $rule, $fixer->isRisky() ? ' <error>risky</error>' : '', $definition->getSummary(), true !== $config ? \sprintf(" <comment>| Configuration: %s</comment>\n", Utils::toString($config)) : '' ); } $output->write($help); } private function getFixers(): array { if (null !== $this->fixers) { return $this->fixers; } $fixers = []; foreach ($this->fixerFactory->getFixers() as $fixer) { $fixers[$fixer->getName()] = $fixer; } $this->fixers = $fixers; ksort($this->fixers); return $this->fixers; } private function getSetNames(): array { if (null !== $this->setNames) { return $this->setNames; } $this->setNames = RuleSets::getSetDefinitionNames(); return $this->setNames; } private function describeList(OutputInterface $output, string $type): void { if ($output->getVerbosity() < OutputInterface::VERBOSITY_VERBOSE) { return; } if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE || 'set' === $type) { $output->writeln('<comment>Defined sets:</comment>'); $items = $this->getSetNames(); foreach ($items as $item) { $output->writeln(\sprintf('* <info>%s</info>', $item)); } } if ($output->getVerbosity() >= OutputInterface::VERBOSITY_VERY_VERBOSE || 'rule' === $type) { $output->writeln('<comment>Defined rules:</comment>'); $items = array_keys($this->getFixers()); foreach ($items as $item) { $output->writeln(\sprintf('* <info>%s</info>', $item)); } } } private function replaceRstLinks(string $content): string { return Preg::replaceCallback( '/(`[^<]+<[^>]+>`_)/', static fn (array $matches) => Preg::replaceCallback( '/`(.*)<(.*)>`_/', static fn (array $matches): string => $matches[1].'('.$matches[2].')', $matches[1] ), $content ); } } <?php declare(strict_types=1); namespace PhpCsFixer; final class FileRemoval { private array $files = []; public function __construct() { register_shutdown_function([$this, 'clean']); } public function __destruct() { $this->clean(); } public function __sleep(): array { throw new \BadMethodCallException('Cannot serialize '.self::class); } public function __wakeup(): void { throw new \BadMethodCallException('Cannot unserialize '.self::class); } public function observe(string $path): void { $this->files[$path] = true; } public function delete(string $path): void { if (isset($this->files[$path])) { unset($this->files[$path]); } $this->unlink($path); } public function clean(): void { foreach ($this->files as $file => $value) { $this->unlink($file); } $this->files = []; } private function unlink(string $path): void { @unlink($path); } } <?php declare(strict_types=1); namespace PhpCsFixer; interface PharCheckerInterface { public function checkFileValidity(string $filename): ?string; } ��c���I���&d~>@�HX GBMB
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