Discuz X3.2默认的面包屑导航是 首页 > 论坛 > 分区 > 版块 > 帖子标题 ，此处的标题会被截短为52个字节（UTF-8版，相当于14个汉字）。
去掉Discuz! X3.2面包屑导航中的分区链接，可以为帖子主题留下更多空间，删除分区链接以后，可以完整显示帖子主题，可以按以下步骤进行。
要修改到的有三处：主题列表页面、主题帖页面、主题发表页面，下面分别说明。
首先用编辑软件打开找到以下代码- $navigation = ' <em>›</em> <a href="forum.php?gid='.$forum_up['fid'].'">'.$forum_up['name'].'</a><em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$_G['forum']['fid'].'">'.$_G['forum']['name'].'</a>';
- $navigation = ' <em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$_G['forum']['fid'].'">'.$_G['forum']['name'].'</a>';
- $navigation = ' <em>›</em> <a href="forum.php?gid='.$forum_top['fid'].'">'.$forum_top['name'].'</a><em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$forum_up['fid'].'">'.$forum_up['name'].'</a><em>›</em> '.$_G['forum']['name'];
- $navigation = ' <em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$forum_up['fid'].'">'.$forum_up['name'].'</a><em>›</em> '.$_G['forum']['name'];
- if($_G['forum']['type'] == 'sub') {
- $fup = $_G['cache']['forums'][$_G['forum']['fup']]['fup'];
- $t_link = $_G['cache']['forums'][$fup]['type'] == 'group' ? 'forum.php?gid='.$fup : 'forum.php?mod=forumdisplay&fid='.$fup;
- $navigation .= ' <em>›</em> <a href="'.$t_link.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- if($_G['forum']['fup']) {
- $fup = $_G['forum']['fup'];
- $t_link = $_G['cache']['forums'][$fup]['type'] == 'group' ? 'forum.php?gid='.$fup : 'forum.php?mod=forumdisplay&fid='.$fup;
- $navigation .= ' <em>›</em> <a href="'.$t_link.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- if($_G['forum']['type'] == 'sub') {
- $fup = $_G['cache']['forums'][$_G['forum']['fup']]['fup'];
- if($_G['cache']['forums'][$fup]['type'] != 'group'){
- $navigation .= ' <em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$fup.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- }
- if($_G['forum']['fup']) {
- $fup = $_G['forum']['fup'];
- if($_G['cache']['forums'][$fup]['type'] != 'group'){
- $navigation .= ' <em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$fup.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- }
如果要完整显示帖子主题，在forum_viewthread.php中找到- $thread['short_subject'] = cutstr($_G['forum_thread']['subject'], 52);
- $thread['short_subject'] = $_G['forum_thread']['subject'];
- if($_G['forum']['type'] == 'sub') {
- $fup = $_G['cache']['forums'][$_G['forum']['fup']]['fup'];
- $t_link = $_G['cache']['forums'][$fup]['type'] == 'group' ? 'forum.php?gid='.$fup : 'forum.php?mod=forumdisplay&fid='.$fup;
- $navigation .= ' <em>›</em> <a href="'.$t_link.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- if($_G['forum']['fup']) {
- $fup = $_G['forum']['fup'];
- $t_link = $_G['cache']['forums'][$fup]['type'] == 'group' ? 'forum.php?gid='.$fup : 'forum.php?mod=forumdisplay&fid='.$fup;
- $navigation .= ' <em>›</em> <a href="'.$t_link.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- if($_G['forum']['type'] == 'sub') {
- $fup = $_G['cache']['forums'][$_G['forum']['fup']]['fup'];
- if($_G['cache']['forums'][$fup]['type'] != 'group'){
- $navigation .= ' <em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$fup.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- }
- if($_G['forum']['fup']) {
- $fup = $_G['forum']['fup'];
- if($_G['cache']['forums'][$fup]['type'] != 'group'){
- $navigation .= ' <em>›</em> <a href="forum.php?mod=forumdisplay&fid='.$fup.'">'.($_G['cache']['forums'][$fup]['name']).'</a>';
- }
- }
本例使用的是2015年12月08日发布的Discuz! X3.2官方UTF-8简体中文版，其他版本可能有所差异。 |
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