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\Bundle\SwiftmailerBundle\DependencyInjection\Compiler;

    13 

    14 use Symfony\Component\DependencyInjection\Reference;

    15 use Symfony\Component\DependencyInjection\ContainerBuilder;

    16 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;

    17 

    18 /**

    19  * RegisterPluginsPass registers Swiftmailer plugins.

    20  *

    21  * @author Fabien Potencier <fabien@symfony.com>

    22  */

    23 class RegisterPluginsPass implements CompilerPassInterface

    24 {

    25     public function process(ContainerBuilder $container)

    26     {

    27         if (!$container->hasDefinition('swiftmailer.mailer')) {

    28             return;

    29         }

    30 

    31         $definition = $container->findDefinition('swiftmailer.transport');

    32         foreach ($container->findTaggedServiceIds('swiftmailer.plugin') as $id => $args) {

    33             $definition->addMethodCall('registerPlugin', array(new Reference($id)));

    34         }

    35     }

    36 }