FOS\RestBundle\DependencyInjection\Compiler\JMSHandlersPass

Complexity

Total Complexity

3

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	4

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	process()	0	12	2
A	registerHandlerRegistry()	0	10	1

<?php

/*
 * This file is part of the FOSRestBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\RestBundle\DependencyInjection\Compiler;

use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;

/**
 * Checks if the JMS serializer is available to be able to use handlers.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * @internal
 */
final class JMSHandlersPass implements CompilerPassInterface
{
    public function process(ContainerBuilder $container)
    {
        if ($container->has('jms_serializer.handler_registry')) {
            $this->registerHandlerRegistry($container);

            return;
        }

        $container->removeDefinition('fos_rest.serializer.handler_registry');
        $container->removeDefinition('fos_rest.serializer.exception_normalizer.jms');
        $container->getParameterBag()->remove('jms_serializer.form_error_handler.class');
    }

    /**
     * Inlined because {@link JMS\SerializerBundle\DependencyInjection\Compiler\CustomHandlersPass}
     * must be executed before replacing jms_serializer.handler_registry.
     */
    public function registerHandlerRegistry(ContainerBuilder $container)
    {
        $handlerRegistry = new Definition('FOS\RestBundle\Serializer\JMSHandlerRegistry', array(new Reference('fos_rest.serializer.jms_handler_registry')));

        $oldRegistry = $container->getDefinition('jms_serializer.handler_registry');
        $oldRegistry->setPublic(false);

        $container->setDefinition('jms_serializer.handler_registry', $handlerRegistry);
        $container->setDefinition('fos_rest.serializer.jms_handler_registry', $oldRegistry);
    }
}