www.aleph1.co.uk Git - yaffs-website/blob - vendor/symfony/http-kernel/DependencyInjection/ControllerArgumentValueResolverPass.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\HttpKernel\DependencyInjection;
  13
  14 use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
  15 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
  16 use Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait;
  17 use Symfony\Component\DependencyInjection\ContainerBuilder;
  18
  19 /**
  20  * Gathers and configures the argument value resolvers.
  21  *
  22  * @author Iltar van der Berg <kjarli@gmail.com>
  23  */
  24 class ControllerArgumentValueResolverPass implements CompilerPassInterface
  25 {
  26     use PriorityTaggedServiceTrait;
  27
  28     private $argumentResolverService;
  29     private $argumentValueResolverTag;
  30
  31     public function __construct($argumentResolverService = 'argument_resolver', $argumentValueResolverTag = 'controller.argument_value_resolver')
  32     {
  33         $this->argumentResolverService = $argumentResolverService;
  34         $this->argumentValueResolverTag = $argumentValueResolverTag;
  35     }
  36
  37     public function process(ContainerBuilder $container)
  38     {
  39         if (!$container->hasDefinition($this->argumentResolverService)) {
  40             return;
  41         }
  42
  43         $container
  44             ->getDefinition($this->argumentResolverService)
  45             ->replaceArgument(1, new IteratorArgument($this->findAndSortTaggedServices($this->argumentValueResolverTag, $container)))
  46         ;
  47     }
  48 }