1 <?php

     2 

     3 /*

     4  * This file is part of the FOSUserBundle package.

     5  *

     6  * (c) FriendsOfSymfony <http://friendsofsymfony.github.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 FOS\UserBundle\DependencyInjection\Compiler;

    13 

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

    15 use Symfony\Component\DependencyInjection\ContainerBuilder;

    16 use Symfony\Component\DependencyInjection\Alias;

    17 

    18 /**

    19  * Overwrites the existing encoder factory and injects the old one in the FOSUserBundle implementation

    20  *

    21  * @author Christophe Coevoet <stof@notk.org>

    22  */

    23 class SecurityEncoderFactoryPass implements CompilerPassInterface

    24 {

    25     public function process(ContainerBuilder $container)

    26     {

    27         if ($container->hasAlias('security.encoder_factory')) {

    28             // security.encoder_factory is an alias.

    29             // Register a private alias for this service to inject it as the parent

    30             $container->setAlias('fos_user.encoder_factory.parent', new Alias((string) $container->getAlias('security.encoder_factory'), false));

    31         } else {

    32             // security.encoder_factory is a definition.

    33             // Register it again as a private service to inject it as the parent

    34             $definition = $container->getDefinition('security.encoder_factory');

    35             $definition->setPublic(false);

    36             $container->setDefinition('fos_user.encoder_factory.parent', $definition);

    37         }

    38 

    39         $container->setAlias('security.encoder_factory', 'fos_user.encoder_factory');

    40     }

    41 }