protected function set_params($params) { $this->_set_param($params, 'uri'); $this->_set_param($params, 'params'); $this->_set_param($params, 'files'); $this->_set_param($params, 'mustbeposted'); $this->_set_param($params, 'content_type'); $this->_set_param($params, 'stop_on_fail'); return parent::set_params($params); }