关于模版安装后，如何检测被黑链了。

关于模版安装后，如何检测被黑链了。
代码是什么样的。
<!--{if !$_G['setting']['bbclosed']}-->
<!--{if $_G[uid] && !isset($_G['cookie']['checkpm'])}-->
<script type="text/javascript" src="home.php?mod=spacecp&ac=pm&op=checknewpm&rand=$_G[timestamp]"></script>
<!--{/if}-->
<!--{if $_G[uid] && helper_access::check_module('follow') && !isset($_G['cookie']['checkfollow'])}-->
<script type="text/javascript" src="home.php?mod=spacecp&ac=follow&op=checkfeed&rand=$_G[timestamp]"></script>
<!--{/if}-->
<!--{if !isset($_G['cookie']['sendmail'])}-->
<script type="text/javascript" src="home.php?mod=misc&ac=sendmail&rand=$_G[timestamp]"></script>
<!--{/if}-->
<!--{if $_G[uid] && $_G['member']['allowadmincp'] == 1 && !isset($_G['cookie']['checkpatch'])}-->
<script type="text/javascript" src="misc.php?mod=patch&action=checkpatch&rand=$_G[timestamp]"></script>
<!--{/if}-->
<!--{/if}-->
<!--{if $_GET['diy'] == 'yes'}-->
<!--{if check_diy_perm($topic) && (empty($do) || $do != 'index')}-->

这样的代码是不是？
  <script type="text/javascript" src="{$_G[setting][jspath]}common_diy.js?{VERHASH}"></script>
  <script type="text/javascript" src="{$_G[setting][jspath]}portal_diy{if !check_diy_perm($topic, 'layout')}_data{/if}.js?{VERHASH}"></script>
<!--{/if}-->
<!--{if $space['self'] && CURMODULE == 'space' && $do == 'index'}-->
  <script type="text/javascript" src="{$_G[setting][jspath]}common_diy.js?{VERHASH}"></script>
  <script type="text/javascript" src="{$_G[setting][jspath]}space_diy.js?{VERHASH}"></script>
<!--{/if}-->