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\Validator\DependencyInjection;
Chris@14: 
Chris@17: use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
Chris@14: use Symfony\Component\DependencyInjection\ContainerBuilder;
Chris@14: use Symfony\Component\DependencyInjection\Reference;
Chris@14: 
Chris@14: /**
Chris@14:  * @author Fabien Potencier <fabien@symfony.com>
Chris@14:  * @author Robin Chalas <robin.chalas@gmail.com>
Chris@14:  */
Chris@14: class AddValidatorInitializersPass implements CompilerPassInterface
Chris@14: {
Chris@14:     private $builderService;
Chris@14:     private $initializerTag;
Chris@14: 
Chris@14:     public function __construct($builderService = 'validator.builder', $initializerTag = 'validator.initializer')
Chris@14:     {
Chris@14:         $this->builderService = $builderService;
Chris@14:         $this->initializerTag = $initializerTag;
Chris@14:     }
Chris@14: 
Chris@14:     public function process(ContainerBuilder $container)
Chris@14:     {
Chris@14:         if (!$container->hasDefinition($this->builderService)) {
Chris@14:             return;
Chris@14:         }
Chris@14: 
Chris@17:         $initializers = [];
Chris@14:         foreach ($container->findTaggedServiceIds($this->initializerTag, true) as $id => $attributes) {
Chris@14:             $initializers[] = new Reference($id);
Chris@14:         }
Chris@14: 
Chris@17:         $container->getDefinition($this->builderService)->addMethodCall('addObjectInitializers', [$initializers]);
Chris@14:     }
Chris@14: }