public function bindParameters(ContainerBuilder $container, $name, $config) {
        if (is_array($config) && empty($config[0])) {
            foreach ($config as $key => $value) {
                $this->bindParameters($container, $name . '.' . $key, $value);
            }
        } else {
            $container->setParameter($name, $config);
        }
    }