<?php

/*
 * Copyright 2011 Johannes M. Schmitt <schmittjoh@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace JMS\TranslationBundle\DependencyInjection\Compiler;

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

class IntegrationPass implements CompilerPassInterface
{
    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition('translation.loader.xliff')) {
            return;
        }

        $def = $container->getDefinition('translation.loader.xliff');
        if ('%translation.loader.xliff.class%' !== $def->getClass() && 'Symfony\Component\Translation\Loader\XliffFileLoader' !== $def->getClass()) {
            // user needs to manually integrate as desired
            return;
        }

        $def->setClass('%jms_translation.loader.symfony.xliff_loader.class%');
    }
}