model('channel'); $filter = $channel_id ? array('channel_id'=>$channel_id) : array('node_id'=>$node_id); $channel = $channelMdl->db_dump($filter); if (!$channel || $channel['channel_type'] != 'ipay') return false; $this->__platform = $channel['node_type']; $this->__adapter = 'matrix'; $this->channel = $channel; return true; } }