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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\Bundle\FrameworkBundle\DependencyInjection\Compiler;
- use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
- use Symfony\Component\DependencyInjection\ContainerBuilder;
- use Symfony\Component\DependencyInjection\Reference;
- /**
- * Adds tagged translation.extractor services to translation extractor.
- */
- class TranslationExtractorPass implements CompilerPassInterface
- {
- public function process(ContainerBuilder $container)
- {
- if (!$container->hasDefinition('translation.extractor')) {
- return;
- }
- $definition = $container->getDefinition('translation.extractor');
- foreach ($container->findTaggedServiceIds('translation.extractor') as $id => $attributes) {
- if (!isset($attributes[0]['alias'])) {
- throw new \RuntimeException(sprintf('The alias for the tag "translation.extractor" of service "%s" must be set.', $id));
- }
- $definition->addMethodCall('addExtractor', array($attributes[0]['alias'], new Reference($id)));
- }
- }
- }
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