很多站長希望在DIY的時候調(diào)用主題標簽TAG,Discuz!默認是不支持調(diào)用TAG的,本文介紹如何修改DIY源碼實現(xiàn)我們所需要的功能:
修改文件:source/class/block/forum/block_thread.php
搜索
[php] view plain copy 'todayposts' => array('name' => lang('blockclass', 'blockclass_thread_field_todayposts'), 'formtype' => 'text', 'datatype' => 'int'),
在下方添加
[php] view plain copy 'keywords' => array('name' => "主題標簽", 'formtype' => 'text', 'datatype' => 'string'),
再搜索
[php] view plain copy if($style['getsummary']) {
$threadtids[$data['posttableid']][] = $data['tid'];
}
再下方添加
[php] view plain copy $tags = DB::result_first("select tags from ".DB::table("forum_post")." where first=1 and tid=".$data['tid']);
$tags = explode("\t",$tags);
$keywords = '';
foreach($tags as $tag){
$array = explode(",",$tag);
if($array[1])
$keywords .= '<a title="'.$array[1].'" href="misc.php?mod=tag&id='.$array[0].'" target="_blank">'.$array[1].'</a>,';
}
$keywords = substr($keywords,0,-1);
這里添加的樣式是帶有鏈接的,如果不加鏈接,可以改成:
[php] view plain copy $tags = DB::result_first("select tags from ".DB::table("forum_post")." where first=1 and tid=".$data['tid']);
$tags = explode("\t",$tags);
$keywords = '';
foreach($tags as $tag){
$array = explode(",",$tag);
if($array[1])
$keywords .= $array[1].',';
}
$keywords = substr($keywords,0,-1);
再搜索 [php] view plain copy 'fields' => array(
在下方添加
[php] view plain copy 'keywords' => $keywords,
后臺,工具,更新DIY模塊緩存,然后正常使用帖子模塊即可發(fā)現(xiàn)可以使用{keywords}調(diào)用主題標簽了