protected function setupWpphpDriver(FileLoader $loader, ContainerBuilder $container, array $config)
    {
        if (! isset($config['wpphp'])) {
            return;
        }

        $loader->load('drivers/wpphp.yml');

        $config['wpphp']['path'] = isset($config['path']) ? $config['path'] : '';
        $container->setParameter('wordpress.driver.wpphp.path', $config['wpphp']['path']);
    }