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<?php
/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */
namespace Symfony\Component\Translation\Extractor;
use Symfony\Component\Translation\MessageCatalogue;
/** * ChainExtractor extracts translation messages from template files. * * @author Michel Salib <michelsalib@hotmail.com> */ class ChainExtractor implements ExtractorInterface { /** * The extractors. * * @var ExtractorInterface[] */ private $extractors = array();
/** * Adds a loader to the translation extractor. * * @param string $format The format of the loader * @param ExtractorInterface $extractor The loader */ public function addExtractor($format, ExtractorInterface $extractor) { $this->extractors[$format] = $extractor; }
/** * {@inheritdoc} */ public function setPrefix($prefix) { foreach ($this->extractors as $extractor) { $extractor->setPrefix($prefix); } }
/** * {@inheritdoc} */ public function extract($directory, MessageCatalogue $catalogue) { foreach ($this->extractors as $extractor) { $extractor->extract($directory, $catalogue); } } }
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