新人求助 一个小问题

<?php include(pe_tpl('header.html'));?>
<style>
.tt{padding:12px 24px;border-bottom:1px dashed #ccc;margin-bottom:12px;}
</style>
<div class="right">
<div class="tt"><h1>购买产品</h1></div>
<div class="con">
<?php if(empty($info_list)):?>
<div class="h3"></div><div class="h3"></div><div class="h3"></div>
<center>无对应产品可购买</center>
<?php else:?>
<script charset="utf-8" src="<?php echo $pe['host_root'] ?>api.php?mod=order&act=add&package_id=<?php echo $package_id ?>"></script>
<?php endif;?>
<div class="clear"></div>
</div>
</div>
<?php include(pe_tpl('footer.html'));?>