typecho获取当前作者的全部评论

/*输出作者发表的评论*/
class Widget_Post_AuthorComment extends Widget_Abstract_Comments
{
    public function execute()
    {
        global $AuthorCommentId;//全局作者id
        $select  = $this->select()->limit($this->parameter->pageSize)
        ->where('table.comments.status = ?', 'approved')
        ->where('table.comments.authorId = ?', $AuthorCommentId)//获取作者id
        ->where('table.comments.type = ?', 'comment')
        ->order('table.comments.coid', Typecho_Db::SORT_DESC);//根据coid排序
        $this->db->fetchAll($select, array($this, 'push'));
    }
}

authorId;//获取作者id
?>
widget('Widget_Post_AuthorComment@index','pageSize=15')->to($AuthorComment); ?>
next()): ?>
//这里是代码
excerpt(50, '...'); ?>