帝国CMS评论标签showplinfo怎么调用会员头像userpic的方法

if(empty($r['username']))
{
$r['username']='匿名';
}

$addr=$empire->fetch1("select * from {$dbtbpre}enewsmemberadd where userid='$r[userid]' limit 1");
if(empty($r['userid']))
{
$r['userpic']="$addr[userpic]"?$addr['userpic']:$public_r['newsurl'].'e/data/images/nouserpic.gif';
}
if($r['userid'])
{
$r['userpic']="$addr[userpic]"?$addr['userpic']:$public_r['newsurl'].'e/data/images/nouserpic.gif';
}

$listtemp=str_replace("[!--fdnum--]",$r['fdnum'],$listtemp);

$listtemp=str_replace("[!--userpic--]",$r['userpic'],$listtemp);