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65 lines
1.8 KiB
65 lines
1.8 KiB
<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <fabien@symfony.com> |
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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 Symfony\Component\Translation\Loader; |
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use Symfony\Component\Config\Resource\FileResource; |
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use Symfony\Component\Translation\Exception\InvalidResourceException; |
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use Symfony\Component\Translation\Exception\NotFoundResourceException; |
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/** |
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* @author Abdellatif Ait boudad <a.aitboudad@gmail.com> |
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*/ |
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abstract class FileLoader extends ArrayLoader |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function load($resource, $locale, $domain = 'messages') |
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{ |
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if (!stream_is_local($resource)) { |
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throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource)); |
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} |
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if (!file_exists($resource)) { |
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throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource)); |
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} |
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$messages = $this->loadResource($resource); |
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// empty resource |
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if (null === $messages) { |
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$messages = []; |
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} |
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// not an array |
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if (!\is_array($messages)) { |
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throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource)); |
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} |
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$catalogue = parent::load($messages, $locale, $domain); |
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if (class_exists('Symfony\Component\Config\Resource\FileResource')) { |
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$catalogue->addResource(new FileResource($resource)); |
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} |
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return $catalogue; |
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} |
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/** |
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* @param string $resource |
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* |
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* @return array |
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* |
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* @throws InvalidResourceException if stream content has an invalid format |
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*/ |
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abstract protected function loadResource($resource); |
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}
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