Networking\InitCmsBundle\Controller\LayoutBlockController::uksort PHP 메소드

    public function uksort(&$array)
    {
        ksort($array);
        foreach ($array as $key => $value) {
            if (is_array($value)) {
                $this->uksort($value);
                $array[$key] = $value;
            }
        }
    }