public static function getParam($name)
    {
        if ($param = static::getCont()->hasParameter($name)) {
            return static::getCont()->getParameter($name);
        }

        if (strpos($name, '.') !== false) {
            $parts = explode('.', $name, 2);
            $data = static::getCont()->getParameter($parts[0]);
            $data = UtilArray::cascadeGet($data, $parts[1]);
            if ($data) {
                return $data;
            }
        }

        return static::getCont()->getParameter($name);
    }