discuz插件的事，我又跑到csdn来问，相信组织的力量！

Question

discuz插件

Answer 1

buildthumb.inc.php内的内容，好像也有用处呢
<?php
if(!defined('IN_DISCUZ')) {
    exit('Access Denied');
}
class plugin_chs_tiebalist {   
    function common() {}
}
class plugin_chs_tiebalist_forum extends plugin_chs_tiebalist { 
    function forumdisplay_thread_subject_output(){   
        global $_G;
        $setting=&$_G['cache']['plugin']['chs_tiebalist'];
        if (!$setting['enabled']) return;
        $fid = intval($_G['fid']);
        $forumselected=unserialize($setting['forumselected']);
        if(!in_array($fid,$forumselected)) return;
        
        if ($_G['forum']['picstyle'] == 0||$_G['cookie']['forumdefstyle']==1){
            global $_G;
            $threadlist = array();
            $threadlist = $_G['forum_threadlist'];
            $tiebalist = array();
            $messagelength=$setting['messagelength']?$setting['messagelength']:100;
            $picturenum=$setting['$picturenum']?$setting['$picturenum']:3;
            include libfile('function/post');
            require_once('thumbbuilder.class.php');
            $oTB=new ThumbBuilder();
            foreach($threadlist as $key => $value){
                $position=($value['special']==2)?2:1;//商品主题的首帖在第二楼,回复从第３楼开始
                $firstpost=C::t('forum_post')->fetch_all_by_tid_position('tid:'.$value['tid'],$value['tid'],$position);
                if (count($firstpost)>0&&$firstpost[0]['invisible']>=0){
                    $post=&$firstpost[0];
                    $message=messagecutstr($post['message'],$messagelength);
                    $tiebalist[$key] = '<p>'.$message.'</p>';
                    $attachs=C::t('forum_attachment_n')->fetch_all_by_id('pid:'.$post['pid'],'pid',$post['pid'],false,true,false,false,$picturenum);
                    $aids=array_keys($attachs);
                    if ($aids){
                        $imagelist=$oTB->GetThreadCovers($value['tid'],$aids);
                        if (count($imagelist)>0) {
                            $tiebalist[$key].='<ul id="thumblist_'.$value['tid'].'" class="thumblist cl">';
                            foreach($imagelist as $ii=>$image){
                                $attach=$attachs[$image['aid']];
                                $forumimg=($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/'.$attach['attachment'];
                                $tiebalist[$key].='<li data="'.$forumimg.'" onclick="showpicture('.$value['tid'].','.$ii.');return false;"><img src="'.$image['thumbfile'].'"/></li>';
                            }
                            $tiebalist[$key].='</ul>';
                            $tiebalist[$key].=
                            '<div id="picturebox_'.$value['tid'].'" class="picturedisplay" style="display:none;">
                                <div class="picturecontrol">
                                    <a class="icon_close" onclick="closepicture('.$value['tid'].');return false;">收起</a>
                                    <span>|</span>
                                    <a class="icon_viewpost" href="forum.php?mod=viewthread&tid='.$value['tid'].'&extra=page%3D1">查看帖子</a>
                                    <span>|</span>
                                    <a class="icon_turnleft" onclick="turnimg('.$value['tid'].',1);return false;">左转</a>
                                    <span>|</span>
                                    <a class="icon_turnright" onclick="turnimg('.$value['tid'].',0);return false;">右转</a>
                                </div>
                                <div class="picturewrap" >
                                    <a onclick="closepicture('.$value['tid'].');return false;"><img class="picture" src="" /></a>
                                    <div class="goprevious"></div>
                                    <div class="gonext"></div>
                                </div>
                            </div>';  
                        }
                    }
                }
            }
            return $tiebalist;
        }
    }
    function  forumdisplay_threadlist_bottom() {
global $_G;
        $setting=&$_G['cache']['plugin']['chs_tiebalist'];
        if (!$setting['enabled']) return;
        $fid = intval($_G['fid']);
        $forumselected=unserialize($setting['forumselected']);
        if(!in_array($fid,$forumselected)) return;
$echo = '<link rel="stylesheet" type="text/css" href="source/plugin/chs_tiebalist/template/css/tiebalist.css" />';
$echo .= '<script src="source/plugin/chs_tiebalist/template/js/tiebalist.js"  type="text/javascript"></script>';
        $picturemaxwidth=$setting['picturemaxwidth']?$setting['picturemaxwidth']:600;
        $echo .='<script type="text/javascript">var picturemaxwidth='.$picturemaxwidth.';</script>';
return $echo;
}
    function post_chs_tiebalist_message($params) {
global $_G, $tid, $pid, $modthread, $isfirstpost;
        $setting=&$_G['cache']['plugin']['chs_tiebalist'];
        if (!$setting['enabled']) return;
        $fid = intval($_G['fid']);
        $forumselected=unserialize($setting['forumselected']);
        if(!in_array($fid,$forumselected)) return;
list($msg, $url_forward, $values, $extraparam) = $params['param'];
if (($msg == 'post_newthread_succeed')||($msg == 'post_newthread_mod_succeed')) {
$pid = $modthread->pid;
$this->create_covers($pid,$tid);
dshowmessage($msg, $url_forward, $values, $extraparam);
}else if (($msg == 'post_edit_succeed')&&$isfirstpost) {
$tid=$_G['tid'];
$this->create_covers($pid,$tid);
dshowmessage($msg, $url_forward, $values, $extraparam);
}
    }
    private function create_covers($pid,$tid){
global $_G;
        $setting=&$_G['cache']['plugin']['chs_tiebalist'];
        $picturenum=$setting['$picturenum']?$setting['$picturenum']:3;
//获取帖子的图片
$attachs=C::t('forum_attachment_n')->fetch_all_by_id('pid:'.$pid,'pid',$pid,false,true,false,false,$picturenum);
$images=array();
foreach($attachs as $attach){
$images[$attach['aid']]=($attach['remote'] ? $_G['setting']['ftp']['attachdir'] : $_G['setting']['attachdir']).'forum/'.$attach['attachment'];
}
if ($images){
require_once("thumbbuilder.class.php");
$oTB=new ThumbBuilder();
$oTB->CreateThreadCovers($tid,$images);
}
}
}?>