org\Transform::__callStatic PHP Метод

    public static function __callStatic($method, $params)
    {
        if (empty($params[0])) {
            return '';
        }
        //获取类型
        $type = substr($method, 0, strlen($method) - 6);
        switch (strtolower(substr($method, -6))) {
            case 'encode':
                $config = empty($params[1]) ? [] : $params[1];
                return self::encode($params[0], $type, $config);
            case 'decode':
                $assoc = empty($params[1]) ? true : $params[1];
                $config = empty($params[2]) ? [] : $params[2];
                return self::decode($params[0], $type, $assoc, $config);
            default:
                throw new Exception("call to undefined method {$method}");
        }
    }