完美去除discuz x2底部版权和去掉头部“powered by discuz!”X2.5X3通用

wangjie(汪杰)

视频教程：
Discuz! X3.0论坛建设视频教程27、如何删除版权信息及去掉 Powered by Discuz!的方法
http://bbs.piaoxian.net/thread-48030-1-1.html
手机版 去版权需要修改的文件路径是：/template/default/mobile/common/header.htm 和 /template/default/mobile/common/footer.htm 以及/template/default/touch/common/header.htm 和 /template/default/touch/common/footer.htm

一、去除头部版权

    在原来的discuz X2版本中，标题中去掉“Powered by Discuz!”版权标识很容易，只需要修改模板文件的头部公用文件，将“Powered by Discuz!”这一行字去掉即可。

但是discuz X2 似乎对这点有所防备，把-Powered by Discuz!中的-放在了变量里，所以删除后，标题一句话结束后会有一个小-尾巴，对搜索引擎很不友好，所以也有一个好的办法完美解决，即：

打开\template\default\common\header_common.htm文件，找到

<title><!–{if !empty($navtitle)}–>$navtitle – <!–{/if}–><!–{if empty($nobbname)}–> $_G['setting']['bbname']-<!–{/if}–>Powered by Discuz!</title>

将其中的“Powered By Discuz!”字串改为“{lang secondtitle}”。

再打开source/language/lang_template.php。　在变量的最后，也就是整个数组的目录后按以前的格式，加上“‘secondtitle’ => ‘你的论坛名称!”,” 。

更新缓存即可。

二、去除底部的版本

打开template\default\common，找到footer.htm文件，用deamweaver或者notepad++打开，点击编辑，

再点击 查找和替换 powerd by，知道相应的位置把底部版权的相应内容改了就ok了，注意修改下面红色标记部分

</div>

<!--{if empty($topic) || ($topic[usefooter])}-->

<!--{eval $focusid = getfocus_rand($_G[basescript]);}-->

<!--{if $focusid !== null}-->

  <!--{eval $focus = $_G['cache']['focus']['data'][$focusid];}-->

  <div class="focus" id="sitefocus">

   <div class="bm">

    <div class="bm_h cl">

     <a href="javascript:;" class="y" title="{lang close}">{lang close}</a>

     <h2><!--{if $_G['cache']['focus']['title']}-->{$_G['cache']['focus']['title']}<!--{else}-->{lang focus_hottopics}<!--{/if}--></h2>

    </div>

    <div class="bm_c">

     <dl class="xld cl bbda">

      <dt><a href="{$focus['url']}" class="xi2" target="_blank">$focus['subject']</a></dt>

      <!--{if $focus[image]}-->

      <dd class="m"><a href="{$focus['url']}" target="_blank"><img src="{$focus['image']}" alt="$focus['subject']" /></a></dd>

      <!--{/if}-->

      <dd>$focus['summary']</dd>

     </dl>

     <p class="ptn hm"><a href="{$focus['url']}" class="xi2" target="_blank">{lang focus_show} &#187;</a></p>

    </div>

   </div>

  </div>

<!--{/if}-->

<!--{ad/footerbanner/wp a_f/1}--><!--{ad/footerbanner/wp a_f/2}--><!--{ad/footerbanner/wp a_f/3}-->

<!--{ad/float/a_fl/1}--><!--{ad/float/a_fr/2}-->

<!--{ad/couplebanner/a_fl a_cb/1}--><!--{ad/couplebanner/a_fr a_cb/2}-->

<!--{ad/cornerbanner/a_cn}-->

<!--{hook/global_footer}-->

<div id="ft" class="wp cl">

  <div id="flk" class="y">

   <p>

    <!--{loop $_G['setting']['footernavs'] $nav}--><!--{if $nav['available'] && ($nav['type'] && (!$nav['level'] || ($nav['level'] == 1 && $_G['uid']) || ($nav['level'] == 2 && $_G['adminid'] > 0) || ($nav['level'] == 3 && $_G['adminid'] == 1)) ||

      !$nav['type'] && ($nav['id'] == 'stat' && $_G['group']['allowstatdata'] || $nav['id'] == 'report' && $_G['uid'] || $nav['id'] == 'archiver' || $nav['id'] == 'mobile'))}--><!--{if $nav['id'] == 'mobile' && $_G['setting']['mobile']['allowmobile'] != 1}--><!--{eval continue;}--><!--{/if}-->$nav[code]<span class="pipe">|</span><!--{/if}--><!--{/loop}-->

      <strong><a href="$_G['setting']['siteurl']" target="_blank">$_G['setting']['sitename']</a></strong>

    <!--{if $_G['setting']['icp']}-->( <a href="http://bbs.piaoxian.net/" target="_blank">$_G['setting']['icp']</a> )<!--{/if}-->

    <!--{hook/global_footerlink}-->

    <!--{if $_G['setting']['statcode']}-->$_G['setting']['statcode']<!--{/if}-->

   </p>

   <p class="xs0">

    {lang time_now}

    <span id="debuginfo">

    <!--{if debuginfo()}-->, Processed in $_G[debuginfo][time] second(s), $_G[debuginfo][queries] queries

     <!--{if $_G['gzipcompress']}-->, Gzip On<!--{/if}--><!--{if $_G['memory']}-->, <!--{echo ucwords($_G['memory'])}--> On<!--{/if}-->.

    <!--{/if}-->

    </span>

   </p>

  </div>

  <div id="frt">

   <p>Powered by <strong><a href="http://www.piaoxian.net/" target="_blank">百度</a></strong> <em>$_G['setting']['version']</em><!--{if !empty($_G['setting']['boardlicensed'])}--> <a href=http://www.baidu.com target="_blank">Licensed</a><!--{/if}--></p>

   <p class="xs0">&#169; 2001-2011 <a href=“http://www.piaoxian.net” target="_blank">百度 Inc.</a></p>

  </div>

  <!--{eval updatesession();}-->

  <!--{if $_G['uid'] && $_G['group']['allowinvisible']}-->

  <script type="text/javascript">

  var invisiblestatus = '<!--{if $_G['session']['invisible']}-->{lang login_invisible_mode}<!--{else}-->{lang login_normal_mode}<!--{/if}-->';

  var loginstatusobj = $('loginstatusid');

  if(loginstatusobj != undefined && loginstatusobj != null) loginstatusobj.innerHTML = invisiblestatus;

  <!--{/if}-->

  </script>

</div>

<!--{if $upgradecredit !== false}-->

  <div id="g_upmine_menu" class="tip tip_3" style="display:none;">

   <div class="tip_c">

    {lang credits} $_G[member][credits], {lang thread_groupupgrade} $upgradecredit {lang credits}

   </div>

   <div class="tip_horn"></div>

  </div>

<!--{/if}-->

<!--{/if}-->

<!--{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[times**p]"></script>

<!--{/if}-->

<!--{if !isset($_G['cookie']['sendmail'])}-->

<script type="text/javascript" src="home.php?mod=misc&ac=sendmail&rand=$_G[times**p]"></script>

<!--{/if}-->

<!--{/if}-->

<!--{if $_GET['diy'] == 'yes'}-->

<!--{if (CURMODULE == 'topic' || $_G['group']['allowdiy']) && (empty($do) || $do != 'index') && !empty($_G['style']['tplfile'])}-->

  <script type="text/javascript" src="{$_G[setting][jspath]}common_diy.js?{VERHASH}"></script>

  <script type="text/javascript" src="{$_G[setting][jspath]}portal_diy.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}-->

<!--{/if}-->

<!--{if $_G['member']['newprompt'] && (empty($_G['cookie']['promptstate_'.$_G[uid]]) || $_G['cookie']['promptstate_'.$_G[uid]] != $_G['member']['newprompt']) && $_G['gp_do'] != 'notice'}-->

<script type="text/javascript">noticeTitle();</script>

<!--{/if}-->

<!--{eval userappprompt();}-->

<span id="scrolltop">{lang scrolltop}</span>

<script type="text/javascript">_attachEvent(window, 'scroll', function(){showTopLink();});</script>

<!--{eval output();}-->

</body>

</html>