Kahlan\Box\Box::_factory PHP Метод

    protected function _factory($definition, $params)
    {
        if (is_string($definition)) {
            if ($params) {
                $refl = new ReflectionClass($definition);
                return $refl->newInstanceArgs($params);
            } else {
                return new $definition();
            }
        }
        return call_user_func_array($definition, $params);
    }