将代码添加到userfun.php中
function taglinks($AId, $num=5, $tbname='news')
{
global $public_r,$dbtbpre,$empire,$navinfor,$class_r;
$qr = $empire->fetch1("select rewritetags from {$dbtbpre}enewspublic limit 1");
$sr = $empire->fetch1("select stb from {$dbtbpre}ecms_{$tbname} where id=$aid");
$fr = $empire->fetch1("select infotags from {$dbtbpre}ecms_{$tbname}_data_{$sr[stb]} where id=$aid");
$tagstr = ''.$fr[infotags].'';
$tagarr = explode(",", $tagstr);
for($i=0; $i<count($tagarr) && $i<$num; $i++)
{
if($tagarr[$i])
{
if($qr[rewritetags]) { // 开启伪静态
$link = $public_r[newsurl]."tags-".urlencode($tagarr[$i])."-0.html";
} else { // 动态链接
$link = $public_r[newsurl]."e/tags/?tagname=".urlencode($tagarr[$i]);
}
$tags .= "<a href='$link' target='_blank'>".$tagarr[$i]."</a> ";
}
}
return $tags;
}
?>
有朋友需要调用tagid形式的,再查次数据库就可以了
以下代码修改下
if($tagarr[$i])
{
if($qr[rewritetags]) { // 开启伪静态
$link = $public_r[newsurl]."tags-".urlencode($tagarr[$i])."-0.html";
} else { // 动态链接
$link = $public_r[newsurl]."e/tags/?tagname=".urlencode($tagarr[$i]);
}
$tags .= "<a href='$link' target='_blank'>".$tagarr[$i]."</a> ";
}
修改后:
if($tagarr[$i])
{
$tr = $empire->fetch1("select * from {$dbtbpre}enewstags where tagname='".$tagarr[$i]."'");
if($qr[rewritetags]) { // 开启伪静态
$link = $public_r[newsurl]."tags-etagid".$tr[tagid]."-0.html";
} else { // 动态链接
$link = $public_r[newsurl]."e/tags/?tagid=".$tr[tagid];
}
$tags .= "<a href='$link' target='_blank'>".$tagarr[$i]."</a> ";
}
参数:文章ID,调用标签数量,表名
灵动标签调用:<?=taglinks($bqr[id])?>
列表页,勾选list.var使用程序代码,代码示例
$listtemp='
<li>
<h3><a href="[!--titleurl--]">[!--title--]</a></h3>
<p>[!--smalltext--]</p>
<p>'.taglinks($r[id]).'</p>
</li>
';
内容页调用:<?=taglinks($navinfor[id])?>