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<?php |
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declare(strict_types=1); |
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namespace PhpNsFixer\Runner; |
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use PhpNsFixer\Event\FileProcessedEvent; |
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use PhpNsFixer\Fixer\Evaluator; |
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use PhpNsFixer\Fixer\Fixer; |
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use PhpNsFixer\Fixer\Result; |
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use Symfony\Component\EventDispatcher\EventDispatcher; |
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use Symfony\Component\Finder\SplFileInfo; |
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use Tightenco\Collect\Support\Collection; |
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final class Runner |
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{ |
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/** |
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* @var EventDispatcher|null |
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*/ |
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protected $dispatcher; |
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/** |
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* @var Evaluator |
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*/ |
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protected $evaluator; |
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/** |
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* @var Fixer |
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*/ |
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protected $fixer; |
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/** |
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* @var RunnerOptions |
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*/ |
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protected $options; |
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/** |
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* @param RunnerOptions $options |
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* @param EventDispatcher $dispatcher |
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*/ |
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public function __construct(RunnerOptions $options, EventDispatcher $dispatcher = null) |
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{ |
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$this->options = $options; |
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$this->dispatcher = $dispatcher; |
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$this->evaluator = new Evaluator(); |
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$this->fixer = new Fixer(); |
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} |
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/** |
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* @return Collection |
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*/ |
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public function run(): Collection |
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{ |
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$files = $this->options |
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->getFiles() |
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->map(function (SplFileInfo $file) { |
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$this->fireFileProcessedEvent($file); |
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return $this->evaluator->check($file, $this->options->getPrefix(), $this->options->isSkipEmpty()); |
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}) |
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->reject(function (Result $result) { |
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return $result->isValid(); |
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}) |
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->values(); |
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if (!$this->options->isDryRun()) { |
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$files->each(function ($file) { |
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$this->fixer->fix($file); |
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}); |
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} |
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return $files; |
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} |
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/** |
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* Dispatch event, if dispatcher is available. |
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* |
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* @param SplFileInfo $file |
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* @return void |
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*/ |
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private function fireFileProcessedEvent(SplFileInfo $file): void |
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{ |
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if ($this->dispatcher === null) { |
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return; |
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} |
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$this->dispatcher->dispatch(new FileProcessedEvent($file), FileProcessedEvent::class); |
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} |
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} |
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