public function load_time_shift() { $offset = $this->input['offset'] ? intval($this->input['offset']) : 0; $count = $this->input['count'] ? intval($this->input['count']) : 50; $cond = array('offset' => $offset, 'count' => $count, 'is_stream' => 0, 'fetch_live' => 1); $mLive = new live(); $channel = $mLive->getChannelInfo($cond); $return['channel'] = $channel; $this->addItem($return); $this->output(); }