www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/translation/DependencyInjection/TranslatorPass.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Translation\DependencyInjection;
  13
  14 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
  15 use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
  16 use Symfony\Component\DependencyInjection\ContainerBuilder;
  17 use Symfony\Component\DependencyInjection\Reference;
  18
  19 class TranslatorPass implements CompilerPassInterface
  20 {
  21     private $translatorServiceId;
  22     private $readerServiceId;
  23     private $loaderTag;
  24     private $debugCommandServiceId;
  25     private $updateCommandServiceId;
  26
  27     public function __construct($translatorServiceId = 'translator.default', $readerServiceId = 'translation.loader', $loaderTag = 'translation.loader', $debugCommandServiceId = 'console.command.translation_debug', $updateCommandServiceId = 'console.command.translation_update')
  28     {
  29         if ('translation.loader' === $readerServiceId && 2 > \func_num_args()) {
  30             @trigger_error(sprintf('The default value for $readerServiceId in "%s()" will change in 4.0 to "translation.reader".', __METHOD__), E_USER_DEPRECATED);
  31         }
  32
  33         $this->translatorServiceId = $translatorServiceId;
  34         $this->readerServiceId = $readerServiceId;
  35         $this->loaderTag = $loaderTag;
  36         $this->debugCommandServiceId = $debugCommandServiceId;
  37         $this->updateCommandServiceId = $updateCommandServiceId;
  38     }
  39
  40     public function process(ContainerBuilder $container)
  41     {
  42         if (!$container->hasDefinition($this->translatorServiceId)) {
  43             return;
  44         }
  45
  46         $loaders = array();
  47         $loaderRefs = array();
  48         foreach ($container->findTaggedServiceIds($this->loaderTag, true) as $id => $attributes) {
  49             $loaderRefs[$id] = new Reference($id);
  50             $loaders[$id][] = $attributes[0]['alias'];
  51             if (isset($attributes[0]['legacy-alias'])) {
  52                 $loaders[$id][] = $attributes[0]['legacy-alias'];
  53             }
  54         }
  55
  56         if ($container->hasDefinition($this->readerServiceId)) {
  57             $definition = $container->getDefinition($this->readerServiceId);
  58             foreach ($loaders as $id => $formats) {
  59                 foreach ($formats as $format) {
  60                     $definition->addMethodCall('addLoader', array($format, $loaderRefs[$id]));
  61                 }
  62             }
  63         }
  64
  65         // Duplicated code to support "translation.reader", to be removed in 4.0
  66         if ('translation.reader' !== $this->readerServiceId) {
  67             if ($container->hasDefinition('translation.reader')) {
  68                 $definition = $container->getDefinition('translation.reader');
  69                 foreach ($loaders as $id => $formats) {
  70                     foreach ($formats as $format) {
  71                         $definition->addMethodCall('addLoader', array($format, $loaderRefs[$id]));
  72                     }
  73                 }
  74             }
  75         }
  76
  77         $container
  78             ->findDefinition($this->translatorServiceId)
  79             ->replaceArgument(0, ServiceLocatorTagPass::register($container, $loaderRefs))
  80             ->replaceArgument(3, $loaders)
  81         ;
  82
  83         if (!$container->hasParameter('twig.default_path')) {
  84             return;
  85         }
  86
  87         if ($container->hasDefinition($this->debugCommandServiceId)) {
  88             $container->getDefinition($this->debugCommandServiceId)->replaceArgument(4, $container->getParameter('twig.default_path'));
  89         }
  90
  91         if ($container->hasDefinition($this->updateCommandServiceId)) {
  92             $container->getDefinition($this->updateCommandServiceId)->replaceArgument(5, $container->getParameter('twig.default_path'));
  93         }
  94     }
  95 }