<?php //start page comments $slug = "message"; //页面缩略名 $limit = 10; //调用数量 $length = 30; //截取长度 $ispage = true; //true 输出slug页面评论,false输出其它所有评论 $isGuestbook = $ispage ? " = " : " <> "; $db = $this->db;//Typecho_Db::get(); $options = $this->options;//Typecho_Widget::widget('Widget_Options'); $page = $db->fetchRow($db->select()->from('table.contents') ->where('table.contents.status = ?', 'publish') ->where('table.contents.created < ?', $options->gmtTime) ->where('table.contents.slug = ?', $slug)); if( $page ){ $type = $page['type']; $routeExists = (NULL != Typecho_Router::get($type)); $page['pathinfo'] = $routeExists ? Typecho_Router::url($type, $page) : '#'; $page['permalink'] = Typecho_Common::url($page['pathinfo'], $options->index); $comments = $db->fetchAll($db->select()->from('table.comments') ->where('table.comments.status = ?', 'approved') ->where('table.comments.created < ?', $options->gmtTime) ->where('table.comments.type = ?', 'comment') ->where('table.comments.cid '.$isGuestbook.' ?', $page['cid']) ->order('table.comments.created', Typecho_Db::SORT_DESC) ->limit($limit) ); foreach($comments AS $comment) { echo '<li>'; echo '<a href="'. $page['permalink']."#comment-".$comment['coid'] .'" title="'.$comment['text'].'">'; echo Typecho_Common::subStr(strip_tags($comment['text']), 0, $length, '...').'</a>'; echo '</li>'; } }else{ echo "<li>No Comments</li>"; } //end page comments ?>
可以将此代码保存为 commlist.php 文件,放在 /usr/themes/ 目录下,在需要调用的主题模板中,输入以下代码
<ul> <!--?php include_once "../commlist.php"; ?--> </ul>