Chris@14: <?php
Chris@14: 
Chris@14: /*
Chris@14:  * This file is part of the Symfony package.
Chris@14:  *
Chris@14:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace Symfony\Component\Translation\DependencyInjection;
Chris@14: 
Chris@14: use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
Chris@14: use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
Chris@17: use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@17: use Symfony\Component\DependencyInjection\Reference;
Chris@14: 
Chris@14: class TranslatorPass implements CompilerPassInterface
Chris@14: {
Chris@14:     private $translatorServiceId;
Chris@14:     private $readerServiceId;
Chris@14:     private $loaderTag;
Chris@14:     private $debugCommandServiceId;
Chris@14:     private $updateCommandServiceId;
Chris@14: 
Chris@14:     public function __construct($translatorServiceId = 'translator.default', $readerServiceId = 'translation.loader', $loaderTag = 'translation.loader', $debugCommandServiceId = 'console.command.translation_debug', $updateCommandServiceId = 'console.command.translation_update')
Chris@14:     {
Chris@17:         if ('translation.loader' === $readerServiceId && 2 > \func_num_args()) {
Chris@17:             @trigger_error(sprintf('The default value for $readerServiceId in "%s()" will change in 4.0 to "translation.reader".', __METHOD__), E_USER_DEPRECATED);
Chris@14:         }
Chris@14: 
Chris@14:         $this->translatorServiceId = $translatorServiceId;
Chris@14:         $this->readerServiceId = $readerServiceId;
Chris@14:         $this->loaderTag = $loaderTag;
Chris@14:         $this->debugCommandServiceId = $debugCommandServiceId;
Chris@14:         $this->updateCommandServiceId = $updateCommandServiceId;
Chris@14:     }
Chris@14: 
Chris@14:     public function process(ContainerBuilder $container)
Chris@14:     {
Chris@14:         if (!$container->hasDefinition($this->translatorServiceId)) {
Chris@14:             return;
Chris@14:         }
Chris@14: 
Chris@17:         $loaders = [];
Chris@17:         $loaderRefs = [];
Chris@14:         foreach ($container->findTaggedServiceIds($this->loaderTag, true) as $id => $attributes) {
Chris@14:             $loaderRefs[$id] = new Reference($id);
Chris@14:             $loaders[$id][] = $attributes[0]['alias'];
Chris@14:             if (isset($attributes[0]['legacy-alias'])) {
Chris@14:                 $loaders[$id][] = $attributes[0]['legacy-alias'];
Chris@14:             }
Chris@14:         }
Chris@14: 
Chris@14:         if ($container->hasDefinition($this->readerServiceId)) {
Chris@14:             $definition = $container->getDefinition($this->readerServiceId);
Chris@14:             foreach ($loaders as $id => $formats) {
Chris@14:                 foreach ($formats as $format) {
Chris@17:                     $definition->addMethodCall('addLoader', [$format, $loaderRefs[$id]]);
Chris@14:                 }
Chris@14:             }
Chris@14:         }
Chris@14: 
Chris@14:         // Duplicated code to support "translation.reader", to be removed in 4.0
Chris@14:         if ('translation.reader' !== $this->readerServiceId) {
Chris@14:             if ($container->hasDefinition('translation.reader')) {
Chris@14:                 $definition = $container->getDefinition('translation.reader');
Chris@14:                 foreach ($loaders as $id => $formats) {
Chris@14:                     foreach ($formats as $format) {
Chris@17:                         $definition->addMethodCall('addLoader', [$format, $loaderRefs[$id]]);
Chris@14:                     }
Chris@14:                 }
Chris@14:             }
Chris@14:         }
Chris@14: 
Chris@14:         $container
Chris@14:             ->findDefinition($this->translatorServiceId)
Chris@14:             ->replaceArgument(0, ServiceLocatorTagPass::register($container, $loaderRefs))
Chris@14:             ->replaceArgument(3, $loaders)
Chris@14:         ;
Chris@14: 
Chris@14:         if (!$container->hasParameter('twig.default_path')) {
Chris@14:             return;
Chris@14:         }
Chris@14: 
Chris@14:         if ($container->hasDefinition($this->debugCommandServiceId)) {
Chris@14:             $container->getDefinition($this->debugCommandServiceId)->replaceArgument(4, $container->getParameter('twig.default_path'));
Chris@14:         }
Chris@14: 
Chris@14:         if ($container->hasDefinition($this->updateCommandServiceId)) {
Chris@14:             $container->getDefinition($this->updateCommandServiceId)->replaceArgument(5, $container->getParameter('twig.default_path'));
Chris@14:         }
Chris@14:     }
Chris@14: }