phpcms2008内容页调用发布者的会员头像

<!--{get $sql="select avatar from phpcms_member_info where userid=$_userid"}-->

{if $r[avatar]}

<?php

  if(!class_exists('attachment'))

 {

   require 'attachment.class.php';

 }

 $attachment = new attachment($mod);

 $avatar = $attachment->get($r['avatar'], 'filepath');

 $r['avatar'] = UPLOAD_URL.$avatar['filepath'];

 ?>

<img src="{thumb($r[avatar], 52, 52)}" width="52" height="52" />

{else}

<img src="images/nophoto.gif" width="52" height="52"/>

<!--{/if}-->

<!--{/get}-->