$whereWithForum = array(
                        'fid' =>  $tempForumInfo['board_id'],
                        'page' => 1,
                        'pageSize' => 5,
                        'sort' => 'new',
                        'filterType' => '',
                        'filterId' => 0,
                        'isImageList' => 0,
                        'topOrder' => 0
                    );
$newsForumList = Yii::app()->getController("forum/topiclist")->createAction('topiclist')->getResult($whereWithForum);