EzSystemsTestExtension.php

<?php

namespace EzSystems\TestBundle\DependencyInjection;

use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\Loader;
use eZ\Bundle\EzPublishCoreBundle\DependencyInjection\Configuration\SiteAccessAware\ConfigurationProcessor;

class EzSystemsTestExtension extends Extension
{
    const BUNDLE_ALIAS = 'ez_systems_test';

    /**
     * {@inheritdoc}
     */
    public function load(array $configs, ContainerBuilder $container)
    {
        $configuration = new Configuration();
        $config = $this->processConfiguration($configuration, $configs);

        $processor = new ConfigurationProcessor($container, 'ez_systems_test');
        $processor->mapSetting('other_setting', $config);
        $processor->mapSetting('include_content_types', $config);

        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
        $loader->load('services.yml');
    }

    public function getAlias()
    {
        return self::BUNDLE_ALIAS;
    }
}