SovBundle/DependencyInjection/LcSovExtension.php

<?php

namespace Lc\SovBundle\DependencyInjection;

use Symfony\Component\Config\FileLocator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Extension\Extension;
use Symfony\Component\DependencyInjection\Extension\PrependExtensionInterface;
use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;


class LcSovExtension extends Extension  implements PrependExtensionInterface
{


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

                foreach ($config as $parameter => $value)
                        $container->setParameter(sprintf('lc_sov.%s', $parameter), $value);

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

        public function prepend(ContainerBuilder $container)
        {
                /*$loader = new YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config/easy_admin'));
                $loader->load('base.yaml');
                $loader->load('entities/merchant.yaml');*/
        }
}