鼠标移动到主题显示最后回复内容 FOR Discuz! 4.1.0

wuyou

根据 http://www.discuz.net/viewthread ... 8%B8%B4%C4%DA%C8%DD 修改。

1.修改forumdisplay.php
找到

1. 
   
2. if($dotfolders && $discuz_uid) {
   
3.         $dotadd1 = "DISTINCT p.authorid AS dotauthor, ";
   
4.         $dotadd2 = "LEFT JOIN {$tablepre}posts p ON (t.tid=p.tid AND p.authorid='$discuz_uid')";
   
5. }
   

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替换为：

1. 
   
2. if($dotfolders && $discuz_uid) {
   
3.     $dotadd1 = "DISTINCT p.authorid AS dotauthor, p.subject AS re_subject, p.message, ";
   
4.     $dotadd2 = "LEFT JOIN {$tablepre}posts p ON (t.tid=p.tid AND p.authorid='$discuz_uid')";
   
5. }
   
6. else {
   
7.     $dotadd1 = "p.subject AS re_subject, p.message, ";
   
8.     $dotadd2 = "LEFT JOIN {$tablepre}posts p ON (t.tid=p.tid AND t.lastpost=p.dateline)";
   
9. }
   

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找到

1. 
   
2.         $thread['dateline'] = gmdate($dateformat, $thread['dateline'] + $timeoffset * 3600);
   
3.         $thread['lastpost'] = gmdate("$dateformat $timeformat", $thread['lastpost'] + $timeoffset * 3600);
   

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在其下方添加如下代码：

1. 
   
2.         //start
   
3.     if($thread['creditsrequire'] && $thread['creditsrequire'] > $credit && !$ismoderator) {
   
4.         include language('messages');
   
5.         eval("\$show_message = \"".$language[thread_nopermission]."\";");
   
6.         $thread['message'] =  $show_message;
   
7.     } else {
   
8.               $thread['message']  = preg_replace("/\[hide=?\d*\](.+?)\[\/hide\]/is", "**** 回复后才可查看信息 *****", $thread['message'] );
   
9.         $thread['message']  = preg_replace("/\[sell=?\d*\](.+?)\[\/sell\]/is", "**** 付費信息，已經隱藏 *****", $thread['message'] );
   
10.         $thread['message']  = preg_replace("/\[php](.+?)\[\/php\]/is", "**** 内容为PHP代码 *****", $thread['message'] );
    
11.         $thread['message']  = preg_replace("/\[code](.+?)\[\/code\]/is", "**** 内容为普通代码 *****", $thread['message'] );
    
12.         $thread['message']  = preg_replace("/\[quote](.+?)\[\/quote\]/is", "**** 内容为引用信息 *****", $thread['message'] );
    
13.         $thread['message']  = preg_replace("/\[url=?(.+?)\](.+?)\[\/url\]/is", "**** 此处为超级链接 *****", $thread['message'] );
    
14.         $thread['message']  = preg_replace("/\[img](.+?)\[\/img\]/is", "**** 此处为图片链接 *****", $thread['message'] );
    
15.         $thread['message'] = str_replace('"', '"', $thread['message']);
    
16.         $thread['message'] = str_replace('<', '&lt;', $thread['message']);
    
17.         $thread['message'] = str_replace('>', '&gt;', $thread['message']);
    
18.         $thread['message'] = str_replace("\r\n", " ◇ ", $thread['message']);    //去掉回车，紧凑显示
    
19.         $thread['message'] = cutstr($thread['message'],60);        //截断
    
20.         }
    
21. 
    
22.         $thread['shortmsg'] = $thread[subject].'&#10;发布时间：'.$thread[dateline].'&#10;最后回复：'.$thread[message];
    
23. 
    
24.     //end
    

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2.修改templates\default\forumdisplay.htm
找到：

1. 
   
2. <a href="viewthread.php?tid=$thread[tid]&extra=$extra"$thread[highlight]>$thread[subject]</a>
   

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替换为：

1. 
   
2. <a href="viewthread.php?tid=$thread[tid]&extra=$extra"$thread[highlight] title="$thread[shortmsg]">$thread[subject]</a>
   

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完成