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<?php |
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/* |
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* This file is part of the PHP Translation package. |
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* |
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* (c) PHP Translation team <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Translation\Extractor; |
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use Symfony\Component\Finder\Finder; |
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use Symfony\Component\Finder\SplFileInfo; |
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use Translation\Extractor\FileExtractor\FileExtractor; |
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use Translation\Extractor\Model\SourceCollection; |
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/** |
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* Main class for all extractors. This is the service that will be loaded with file |
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* extractors. |
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* |
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* @author Tobias Nyholm <[email protected]> |
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*/ |
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final class Extractor |
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{ |
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/** |
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* @var FileExtractor[] |
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*/ |
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private $fileExtractors = []; |
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public function extract(Finder $finder): SourceCollection |
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{ |
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return $this->doExtract($finder); |
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} |
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public function extractFromDirectory(string $dir): SourceCollection |
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{ |
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$finder = new Finder(); |
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$finder->files()->in($dir); |
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return $this->doExtract($finder); |
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} |
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public function addFileExtractor(FileExtractor $fileExtractor): void |
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{ |
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$this->fileExtractors[] = $fileExtractor; |
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} |
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private function doExtract(Finder $finder): SourceCollection |
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{ |
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$collection = new SourceCollection(); |
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foreach ($finder as $file) { |
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if (null !== $extractor = $this->getRelevantExtractorForFile($file)) { |
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$extractor->getSourceLocations($file, $collection); |
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} |
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} |
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return $collection; |
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} |
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private function getRelevantExtractorForFile(SplFileInfo $file): ?FileExtractor |
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{ |
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$filename = $file->getFilename(); |
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if (preg_match('|.+\.blade\.php$|', $filename)) { |
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$ext = 'blade.php'; |
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} else { |
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$ext = $file->getExtension(); |
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} |
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foreach ($this->fileExtractors as $extractor) { |
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if ($extractor->supportsExtension($ext)) { |
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return $extractor; |
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} |
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} |
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return null; |
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} |
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} |
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php-translation /
extractor
