Typecho单独调用评论列表

2016-11-04 9点热度 0人点赞 0条评论

Typecho单独调用评论列表代码,代码作者Mr.Asong:

<?php
/**
* 单独页面调用评论列表
*
* @author Mr.Asong
*/
$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>";
}
//不需要结束标志,并空一行

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