PHP getforumimg函数代码示例

 public function before_feed()
 {
     $message = !$this->param['price'] && !$this->param['readperm'] ? $this->param['message'] : '';
     $this->feed['icon'] = 'activity';
     $this->feed['title_template'] = 'feed_thread_activity_title';
     $this->feed['body_template'] = 'feed_thread_activity_message';
     $this->feed['body_data'] = array('subject' => "<a href=\"forum.php?mod=viewthread&tid={$this->tid}\">{$this->param['subject']}</a>", 'starttimefrom' => $_GET['starttimefrom'][$this->activitytime], 'activityplace' => $this->activity['place'], 'message' => messagecutstr($message, 150));
     if ($_GET['activityaid']) {
         $this->feed['images'] = array(getforumimg($_GET['activityaid']));
         $this->feed['image_links'] = array("forum.php?mod=viewthread&do=tradeinfo&tid={$this->tid}&pid={$this->pid}");
     }
 }

 function forumdisplay_variables(&$variables)
 {
     global $_G;
     if (!$_G['wechat']['setting']['wsq_allow'] || !$_G['wechat']['setting']['showactivity']['tids']) {
         return;
     }
     $tids = array();
     foreach ($variables['forum_threadlist'] as &$thread) {
         if (in_array($thread['tid'], $_G['wechat']['setting']['showactivity']['tids'])) {
             $thread['showactivity'] = 1;
             $tids[] = $thread['tid'];
         }
     }
     $activities = C::t('forum_activity')->fetch_all($tids);
     foreach ($activities as $tid => $activity) {
         $variables['showactivity'][$tid]['starttimefrom'] = dgmdate($activities[$tid]['starttimefrom']);
         $variables['showactivity'][$tid]['expiration'] = dgmdate($activities[$tid]['expiration']);
         $variables['showactivity'][$tid]['applynumber'] = $activities[$tid]['applynumber'];
         $variables['showactivity'][$tid]['thumb'] = $activity['aid'] ? $_G['siteurl'] . getforumimg($activity['aid'], 0, 400, 400) : '';
     }
 }

                 $feed['title_template'] = 'feed_thread_debatevote_title_1';
             } elseif ($stand == 2) {
                 $feed['title_template'] = 'feed_thread_debatevote_title_2';
             } else {
                 $feed['title_template'] = 'feed_thread_debatevote_title_3';
             }
             $feed['title_data'] = array('subject' => "<a href=\"{$_G['siteurl']}forum.php?mod=viewthread&tid={$_G['tid']}\">{$thread['subject']}</a>", 'author' => "<a href=\"home.php?mod=space&uid={$thread['authorid']}\">{$thread['author']}</a>");
         } elseif ($thread['authorid'] != $_G['uid']) {
             $post_url = "forum.php?mod=redirect&goto=findpost&pid={$pid}&ptid={$_G['tid']}";
             $feed['icon'] = 'post';
             $feed['title_template'] = !empty($thread['author']) ? 'feed_reply_title' : 'feed_reply_title_anonymous';
             $feed['title_data'] = array('subject' => "<a href=\"{$post_url}\">{$thread['subject']}</a>", 'author' => "<a href=\"home.php?mod=space&uid={$thread['authorid']}\">{$thread['author']}</a>");
             if (!empty($_G['forum_attachexist'])) {
                 $firstaid = DB::result_first("SELECT aid FROM " . DB::table('forum_attachment') . " WHERE pid='{$pid}' AND dateline>'0' AND isimage='1' ORDER BY dateline LIMIT 1");
                 if ($firstaid) {
                     $feed['images'] = array(getforumimg($firstaid));
                     $feed['image_links'] = array($post_url);
                 }
             }
         }
         $feed['title_data']['hash_data'] = "tid{$_G[tid]}";
         $feed['id'] = $tid;
         $feed['idtype'] = 'tid';
         postfeed($feed);
     }
     include_once libfile('function/stat');
     updatestat($thread['isgroup'] ? 'grouppost' : 'post');
     $page = getstatus($thread['status'], 4) ? 1 : @ceil(($thread['special'] ? $thread['replies'] + 1 : $thread['replies'] + 2) / $_G['ppp']);
     $url = empty($_POST['portal_referer']) ? "forum.php?mod=viewthread&tid={$thread[tid]}&pid={$pid}&page={$page}&extra={$extra}#pid{$pid}" : $_POST['portal_referer'];
     showmessage($replymessage, $url, $param);
 }

<td>&nbsp;</td>
<td>
<label class="labeltxt">图片</label>
<select name="selectattach" onchange="updateimginfo(this.value)" class="ps" style="width: 132px">
<option value="">不显示</option><?php if(is_array($imgattach)) foreach($imgattach as $imginfo) { ?><option value="<?php echo $imginfo['aid'];?>"<?php if($selectattach == $imginfo['aid']) { ?> selected="selected"<?php } ?>><?php echo $imginfo['filename'];?></option>
<?php } ?>
</select>
</td>
</tr>
<tr class="dopt">
<td>&nbsp;</td>
<td>
<label class="labeltxt">&nbsp;</label>
<img id="selectimg" src="<?php echo STATICURL;?>image/common/none.gif"  width="120" height="80" />
<script type="text/javascript" reload="1">
var imgk = new Array();<?php if(is_array($imgattach)) foreach($imgattach as $imginfo) { $a = '\"\'\t\\""\\\''."\\\\";$k = getforumimg($imginfo['aid'], 1, 120, 80);?>imgk[<?php echo $imginfo['aid'];?>] = '<?php echo $k;?>';
<?php } ?>
function updateimginfo(aid) {
if(aid) {
$('selectimg').src=imgk[aid];
} else {
$('selectimg').src='<?php echo STATICURL;?>image/common/none.gif';
}
}
<?php if($selectattach) { ?>updateimginfo('<?php echo $selectattach;?>');<?php } ?>
</script>
</td>
</tr>
<?php } } ?>
</table>
</li>

 function getdata($style, $parameter)
 {
     global $_G;
     $parameter = $this->cookparameter($parameter);
     loadcache('grouptype');
     $typeids = !empty($parameter['gtids']) && !in_array('0', $parameter['gtids']) ? $parameter['gtids'] : array_keys($_G['cache']['grouptype']['first']);
     $tids = !empty($parameter['tids']) ? explode(',', $parameter['tids']) : array();
     $fids = !empty($parameter['fids']) ? explode(',', $parameter['fids']) : array();
     $uids = !empty($parameter['uids']) ? explode(',', $parameter['uids']) : array();
     $startrow = isset($parameter['startrow']) ? intval($parameter['startrow']) : 0;
     $items = isset($parameter['items']) ? intval($parameter['items']) : 10;
     $digest = isset($parameter['digest']) ? $parameter['digest'] : 0;
     $stick = isset($parameter['stick']) ? $parameter['stick'] : 0;
     $orderby = isset($parameter['orderby']) ? in_array($parameter['orderby'], array('dateline', 'todayhots', 'weekhots', 'monthhots')) ? $parameter['orderby'] : 'dateline' : 'dateline';
     $titlelength = !empty($parameter['titlelength']) ? intval($parameter['titlelength']) : 40;
     $summarylength = !empty($parameter['summarylength']) ? intval($parameter['summarylength']) : 80;
     $recommend = !empty($parameter['recommend']) ? 1 : 0;
     $keyword = !empty($parameter['keyword']) ? $parameter['keyword'] : '';
     $bannedids = !empty($parameter['bannedids']) ? explode(',', $parameter['bannedids']) : array();
     if (empty($fids)) {
         $plusids = $typeids ? array(0) : array();
         foreach ($typeids as $typeid) {
             if (!empty($_G['cache']['grouptype']['first'][$typeid]['secondlist'])) {
                 $plusids = array_merge($plusids, $_G['cache']['grouptype']['first'][$typeid]['secondlist']);
             }
         }
         $typeids = array_merge($typeids, $plusids);
         $groups = array();
         if ($typeids) {
             $query = DB::query('SELECT f.fid, f.name, ff.description FROM ' . DB::table('forum_forum') . " f LEFT JOIN " . DB::table('forum_forumfield') . " ff ON f.fid = ff.fid WHERE f.fup IN (" . dimplode($typeids) . ")");
             while ($value = DB::fetch($query)) {
                 $groups[$value['fid']] = $value;
                 $fids[] = intval($value['fid']);
             }
         }
     }
     require_once libfile('function/post');
     $datalist = $list = array();
     if ($keyword) {
         if (preg_match("(AND|\\+|&|\\s)", $keyword) && !preg_match("(OR|\\|)", $keyword)) {
             $andor = ' AND ';
             $keywordsrch = '1';
             $keyword = preg_replace("/( AND |&| )/is", "+", $keyword);
         } else {
             $andor = ' OR ';
             $keywordsrch = '0';
             $keyword = preg_replace("/( OR |\\|)/is", "+", $keyword);
         }
         $keyword = str_replace('*', '%', addcslashes($keyword, '%_'));
         foreach (explode('+', $keyword) as $text) {
             $text = trim($text);
             if ($text) {
                 $keywordsrch .= $andor;
                 $keywordsrch .= "tr.subject LIKE '%{$text}%'";
             }
         }
         $keyword = " AND ({$keywordsrch})";
     } else {
         $keyword = '';
     }
     $sql = ($fids ? ' AND t.fid IN (' . dimplode($fids) . ')' : '') . ($tids ? ' AND t.tid IN (' . dimplode($tids) . ')' : '') . ($digest ? ' AND t.digest IN (' . dimplode($digest) . ')' : '') . ($stick ? ' AND t.displayorder IN (' . dimplode($stick) . ')' : '') . " AND t.isgroup='1'";
     $where = '';
     if (in_array($orderby, array('todayhots', 'weekhots', 'monthhots'))) {
         $historytime = 0;
         switch ($orderby) {
             case 'todayhots':
                 $historytime = mktime(0, 0, 0, date('m', TIMESTAMP), date('d', TIMESTAMP), date('Y', TIMESTAMP));
                 break;
             case 'weekhots':
                 $week = gmdate('w', TIMESTAMP) - 1;
                 $week = $week != -1 ? $week : 6;
                 $historytime = mktime(0, 0, 0, date('m', TIMESTAMP), date('d', TIMESTAMP) - $week, date('Y', TIMESTAMP));
                 break;
             case 'monthhots':
                 $historytime = mktime(0, 0, 0, date('m', TIMESTAMP), 1, date('Y', TIMESTAMP));
                 break;
         }
         $where = ' WHERE tr.dateline>=' . $historytime;
         $orderby = 'totalitems';
     }
     $where .= ($uids ? ' AND tr.sellerid IN (' . dimplode($uids) . ')' : '') . $keyword;
     $where .= $bannedids ? ' AND tr.pid NOT IN (' . dimplode($bannedids) . ')' : '';
     $sqlfrom = " INNER JOIN `" . DB::table('forum_thread') . "` t ON t.tid=tr.tid {$sql} AND t.displayorder>='0'";
     if ($recommend) {
         $sqlfrom .= " INNER JOIN `" . DB::table('forum_forumrecommend') . "` fc ON fc.tid=tr.tid";
     }
     $query = DB::query("SELECT tr.pid, tr.tid, tr.aid, tr.price, tr.credit, tr.subject, tr.totalitems, tr.seller, tr.sellerid\n\t\t\tFROM " . DB::table('forum_trade') . " tr {$sqlfrom} {$where}\n\t\t\tORDER BY tr.{$orderby} DESC\n\t\t\tLIMIT {$startrow},{$items};");
     include_once libfile('block/thread', 'class');
     $bt = new block_thread();
     while ($data = DB::fetch($query)) {
         $list[] = array('id' => $data['pid'], 'idtype' => 'pid', 'title' => cutstr(str_replace('\\\'', ''', addslashes($data['subject'])), $titlelength), 'url' => 'forum.php?mod=viewthread&do=tradeinfo&tid=' . $data['tid'] . '&pid=' . $data['pid'], 'pic' => $data['aid'] ? getforumimg($data['aid']) : IMGDIR . '/nophoto.gif', 'picflag' => '0', 'summary' => !empty($style['getsummary']) ? $bt->getthread($data['tid'], $summarylength, true) : '', 'fields' => array('totalitems' => $data['totalitems'], 'author' => $data['seller'] ? $data['seller'] : 'Anonymous', 'authorid' => $data['sellerid'] ? $data['sellerid'] : 0, 'price' => ($data['price'] > 0 ? '¥ ' . $data['price'] : '') . ($data['credit'] > 0 ? ($data['price'] > 0 ? lang('block/grouptrade', 'grouptrade_price_add') : '') . $data['credit'] . ' ' . $_G['setting']['extcredits'][$_G['setting']['creditstransextra'][5]]['unit'] . $_G['setting']['extcredits'][$_G['setting']['creditstransextra'][5]]['title'] : '')));
     }
     return array('html' => '', 'data' => $list);
 }

echo $curaidkey + 1;
?>
</span> 张 / 共 <?php 
echo $count;
?>
 张</span>
</div>
<ul class="postalbum_c"><?php 
if (is_array($imglist['url'])) {
    foreach ($imglist['url'] as $key => $imgurl) {
        ?>
<li class="postalbum_u" id="u_<?php 
        echo $key;
        ?>
"><?php 
        $imgurl = getforumimg($imglist[aid][$key], 0, 2000, 550, 'fixnone');
        ?>
<img class="postalbum_i" load="0" id="img_<?php 
        echo $key;
        ?>
" <?php 
        if ($curaidkey == $key) {
            ?>
src="<?php 
            echo $imgurl;
            ?>
"<?php 
        }
        ?>
 zsrc="<?php 
        echo $imgurl;

function showsorttemplate($sortid, $fid, $sortoptionarray, $templatearray, $threadlist, $threadids = array())
{
    global $_G;
    $searchtitle = $searchvalue = $searchunit = $stemplate = $searchtids = $sortlistarray = $skipaids = $sortdata = array();
    $addsortid = !empty($sortid) ? "sortid='{$sortid}' AND" : '';
    $addthreadid = !empty($threadids) ? "AND tid IN (" . dimplode($threadids) . ")" : '';
    $query = DB::query("SELECT sortid, tid, optionid, value, expiration FROM " . DB::table('forum_typeoptionvar') . " WHERE {$addsortid} fid='{$fid}' {$addthreadid}");
    while ($sortthread = DB::fetch($query)) {
        $optionid = $sortthread['optionid'];
        $sortid = $sortthread['sortid'];
        $tid = $sortthread['tid'];
        $arrayoption = $sortoptionarray[$sortid][$optionid];
        if ($sortoptionarray[$sortid][$optionid]['subjectshow']) {
            $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['title'] = $arrayoption['title'];
            $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['unit'] = $arrayoption['unit'];
            if (in_array($arrayoption['type'], array('radio', 'checkbox', 'select'))) {
                if ($arrayoption['type'] == 'checkbox') {
                    foreach (explode("\t", $sortthread['value']) as $choiceid) {
                        $sortthreadlist[$tid][$arrayoption['title']] .= $arrayoption['choices'][$choiceid] . ' ';
                        $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['value'] .= $arrayoption['choices'][$choiceid] . ' ';
                    }
                } elseif ($arrayoption['type'] == 'select') {
                    $sortthreadlist[$tid][$arrayoption['title']] = $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['value'] = $arrayoption['choices'][$sortthread['value']]['content'];
                } else {
                    $sortthreadlist[$tid][$arrayoption['title']] = $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['value'] = $arrayoption['choices'][$sortthread['value']];
                }
            } elseif ($arrayoption['type'] == 'image') {
                $imgoptiondata = unserialize($sortthread['value']);
                if (empty($templatearray[$sortid])) {
                    $maxwidth = $arrayoption['maxwidth'] ? 'width="' . $arrayoption['maxwidth'] . '"' : '';
                    $maxheight = $arrayoption['maxheight'] ? 'height="' . $arrayoption['maxheight'] . '"' : '';
                    $sortthreadlist[$tid][$arrayoption['title']] = $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['value'] = $imgoptiondata['url'] ? "<img src=\"{$imgoptiondata['url']}\" onload=\"thumbImg(this)\" {$maxwidth} {$maxheight} border=\"0\">" : '';
                } else {
                    $sortthread['value'] = '';
                    if ($imgoptiondata['aid']) {
                        $sortthread['value'] = getforumimg($imgoptiondata['aid'], 0, 120, 120);
                    } elseif ($imgoptiondata['url']) {
                        $sortthread['value'] = $imgoptiondata['url'];
                    }
                    $sortthreadlist[$tid][$arrayoption['title']] = $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['value'] = $sortthread['value'] ? $sortthread['value'] : './static/image/common/nophotosmall.gif';
                }
            } else {
                $sortthreadlist[$tid][$arrayoption['title']] = $_G['optionvaluelist'][$sortid][$tid][$arrayoption['identifier']]['value'] = $sortthread['value'] ? $sortthread['value'] : $arrayoption['defaultvalue'];
            }
            $sortthreadlist[$tid]['sortid'] = $sortid;
            $sortthreadlist[$tid]['expiration'] = $sortthread['expiration'] && $sortthread['expiration'] <= TIMESTAMP ? 1 : 0;
        }
    }
    if ($templatearray && $sortthreadlist) {
        foreach ($threadlist as $thread) {
            $thread['digest'] = $thread['digest'] ? '&nbsp;<img src="' . $_G['style']['imgdir'] . '/digest_' . $thread['digest'] . '.gif" class="vm" alt="" title="" />' : '';
            $sortdata[$thread['tid']]['subject'] = '<a href="forum.php?mod=viewthread&tid=' . $thread['tid'] . '" ' . $thread['highlight'] . '>' . $thread['subject'] . '</a>' . $thread['digest'];
            $sortdata[$thread['tid']]['author'] = '<a href="home.php?mod=space&uid=' . $thread['authorid'] . '" target="_blank">' . $thread['author'] . '</a>';
        }
        foreach ($sortoptionarray as $sortid => $optionarray) {
            foreach ($optionarray as $option) {
                if ($option['subjectshow']) {
                    $searchtitle[$sortid][] = '/{(' . $option['identifier'] . ')}/e';
                    $searchvalue[$sortid][] = '/\\[(' . $option['identifier'] . ')value\\]/e';
                    $searchunit[$sortid][] = '/\\[(' . $option['identifier'] . ')unit\\]/e';
                }
            }
        }
        foreach ($sortthreadlist as $tid => $option) {
            $sortid = $option['sortid'];
            $sortexpiration[$sortid][$tid] = $option['expiration'];
            $stemplate[$sortid][$tid] = preg_replace(array("/\\{sortname\\}/i", "/\\{author\\}/i", "/\\{subject\\}/i", "/\\[url\\](.+?)\\[\\/url\\]/i"), array('<a href="forum.php?mod=forumdisplay&fid=' . $_G['fid'] . '&filter=sortid&sortid=' . $sortid . '">' . $_G['forum']['threadsorts']['types'][$sortid] . '</a>', $sortdata[$tid]['author'], $sortdata[$tid]['subject'], "<a href=\"forum.php?mod=viewthread&tid={$tid}\">\\1</a>"), stripslashes($templatearray[$sortid]));
            $stemplate[$sortid][$tid] = preg_replace($searchtitle[$sortid], "showlistoption('\\1', 'title', '{$tid}', '{$sortid}')", $stemplate[$sortid][$tid]);
            $stemplate[$sortid][$tid] = preg_replace($searchvalue[$sortid], "showlistoption('\\1', 'value', '{$tid}', '{$sortid}')", $stemplate[$sortid][$tid]);
            $stemplate[$sortid][$tid] = preg_replace($searchunit[$sortid], "showlistoption('\\1', 'unit', '{$tid}', '{$sortid}')", $stemplate[$sortid][$tid]);
        }
    }
    $sortlistarray['template'] = $stemplate;
    $sortlistarray['expiration'] = $sortexpiration;
    return $sortlistarray;
}

 $feed = array();
 if (!empty($_G['gp_addfeed']) && $_G['forum']['allowfeed'] && !$isanonymous) {
     $feed['icon'] = 'goods';
     $feed['title_template'] = 'feed_thread_goods_title';
     if ($_G['gp_item_price'] > 0) {
         if ($_G['setting']['creditstransextra'][5] != -1 && $_G['gp_item_credit']) {
             $feed['body_template'] = 'feed_thread_goods_message_1';
         } else {
             $feed['body_template'] = 'feed_thread_goods_message_2';
         }
     } else {
         $feed['body_template'] = 'feed_thread_goods_message_3';
     }
     $feed['body_data'] = array('itemname' => "<a href=\"{$_G['siteurl']}forum.php?mod=viewthread&do=tradeinfo&tid={$tid}&pid={$pid}\">{$_G['gp_item_name']}</a>", 'itemprice' => $_G['gp_item_price'], 'itemcredit' => $_G['gp_item_credit'], 'creditunit' => $_G['setting']['extcredits'][$_G['setting']['creditstransextra'][5]]['unit'] . $_G['setting']['extcredits'][$_G['setting']['creditstransextra'][5]]['title']);
     if ($_G['gp_tradeaid']) {
         $feed['images'] = array(getforumimg($_G['gp_tradeaid']));
         $feed['image_links'] = array("{$_G['siteurl']}forum.php?mod=viewthread&do=tradeinfo&tid={$tid}&pid={$pid}");
     }
     if ($_G['gp_tradeaid']) {
         $attachment = DB::fetch_first("SELECT * FROM " . DB::table('forum_attachment') . " WHERE aid='{$_G['gp_tradeaid']}'");
         if (in_array($attachment['filetype'], array('image/gif', 'image/jpeg', 'image/png'))) {
             $_G['setting']['attachurl'] = preg_match("/^((https?|ftps?):\\/\\/|www\\.)/i", $_G['setting']['attachurl']) ? $_G['setting']['attachurl'] : $_G['siteurl'] . $_G['setting']['attachurl'];
             $imgurl = $_G['setting']['attachurl'] . '/forum/' . $attachment['attachment'] . ($attachment['thumb'] && $attachment['filetype'] != 'image/gif' ? '.thumb.jpg' : '');
             $feed['images'][] = $attachment['attachment'] ? $imgurl : '';
             $feed['image_links'][] = $attachment['attachment'] ? "{$_G['siteurl']}forum.php?mod=viewthread&tid={$tid}" : '';
         }
     }
     $feed['title_data']['hash_data'] = "tid{$tid}";
     $feed['id'] = $tid;
     $feed['idtype'] = 'tid';
     postfeed($feed);

 private function getnews($tid, $news)
 {
     $data = C::t('forum_post')->fetch_threadpost_by_tid_invisible($tid);
     $tableid = getattachtableid($tid);
     $img = C::t('forum_attachment_n')->fetch_max_image($tableid, 'tid', $tid);
     $news['title'] = $data['subject'];
     $message = preg_replace('/\\[attach\\].+\\[\\/attach\\]/is', '', $data['message']);
     $message = preg_replace('/\\[hide\\].*?\\[\\/hide\\]/is', '', $message);
     $message = preg_replace('/\\{\\:soso_e(\\d+)\\:\\}/is', '', $message);
     $message = preg_replace('/\\[img\\].*?\\[\\/img\\]/is', '', $message);
     $news['description'] = cutstr(strip_tags($message), 250);
     if ($img['aid']) {
         $news['picurl'] = getforumimg($img['aid'], '', '360', '200');
     }
     $news['url'] = $_G['siteurl'] . 'forum.php?mod=viewthread&mobile=2&tid=' . $tid . '&openid=' . $postObj->FromUserName;
     return $news;
 }

 public function before_replyfeed()
 {
     if ($this->forum['allowfeed'] && !$this->param['isanonymous']) {
         if ($this->param['special'] == 2 && !empty($_GET['trade'])) {
             $creditstransextra = $this->setting['creditstransextra'];
             $extcredits = $this->setting['extcredits'];
             $this->feed['icon'] = 'goods';
             $this->feed['title_template'] = 'feed_thread_goods_title';
             if ($_GET['item_price'] > 0) {
                 if ($creditstransextra[5] != -1 && $_GET['item_credit']) {
                     $this->feed['body_template'] = 'feed_thread_goods_message_1';
                 } else {
                     $this->feed['body_template'] = 'feed_thread_goods_message_2';
                 }
             } else {
                 $this->feed['body_template'] = 'feed_thread_goods_message_3';
             }
             $this->feed['body_data'] = array('itemname' => "<a href=\"forum.php?mod=viewthread&do=tradeinfo&tid=" . $this->thread['tid'] . "&pid=" . $this->pid . "\">" . dhtmlspecialchars($_GET['item_name']) . "</a>", 'itemprice' => $_GET['item_price'], 'itemcredit' => $_GET['item_credit'], 'creditunit' => $extcredits[$creditstransextra[5]]['unit'] . $extcredits[$creditstransextra[5]]['title']);
             if ($_GET['tradeaid']) {
                 $this->feed['images'] = array(getforumimg($_GET['tradeaid']));
                 $this->feed['image_links'] = array("forum.php?mod=viewthread&do=tradeinfo&tid=" . $this->thread['tid'] . "&pid=" . $this->pid);
             }
         }
     }
 }

 function getthread($tidarray, $messagelength = 80, $nospecial = false)
 {
     global $_G;
     if (!$tidarray) {
         return '';
     }
     $notexists = $messagearr = $returnarr = array();
     foreach ($tidarray as $var) {
         foreach ($var as $v) {
             if (empty($_G['block_thread'][$v])) {
                 $notexists[] = $v;
             }
         }
     }
     if ($notexists) {
         $query = DB::query("SELECT tid, fid, subject, posttableid, price, special FROM " . DB::table('forum_thread') . " WHERE tid IN (" . dimplode($notexists) . ")");
         while ($result = DB::fetch($query)) {
             $_G['block_thread'][$result['tid']] = $result;
         }
     }
     foreach ($tidarray as $key => $var) {
         if ($key == 0) {
             $posttable = 'forum_post';
         } else {
             $posttable = "forum_post_{$key}";
         }
         $query = DB::query("SELECT tid, message FROM " . DB::table($posttable) . " WHERE tid IN  (" . dimplode($var) . ") AND first=1");
         while ($result = DB::fetch($query)) {
             $messagearr[$result['tid']] = $result['message'];
         }
     }
     require_once libfile('function/post');
     require_once libfile('function/discuzcode');
     if ($messagearr) {
         foreach ($messagearr as $tid => $var) {
             $thread = $_G['block_thread'][$tid];
             if ($nospecial) {
                 $thread['special'] = 0;
             }
             if ($thread['special'] == 1) {
                 $polloptions = array();
                 $multiple = DB::result_first("SELECT multiple FROM " . DB::table('forum_poll') . " WHERE tid='{$tid}'");
                 $optiontype = $multiple ? 'checkbox' : 'radio';
                 $query = DB::query("SELECT polloptionid, polloption FROM " . DB::table('forum_polloption') . " WHERE tid='{$tid}' ORDER BY displayorder");
                 while ($polloption = DB::fetch($query)) {
                     $polloption['polloption'] = preg_replace("/\\[url=(https?){1}:\\/\\/([^\\[\"']+?)\\](.+?)\\[\\/url\\]/i", "<a href=\"\\1://\\2\" target=\"_blank\">\\3</a>", $polloption['polloption']);
                     $polloptions[] = $polloption;
                 }
             } elseif ($thread['special'] == 2) {
                 $trade = C::t('forum_trade')->fetch_first_goods($tid);
                 $trade['aid'] = $trade['aid'] ? getforumimg($trade['aid']) : '';
                 $trades[] = $trade;
             } elseif ($thread['special'] == 3) {
                 $extcredits = $_G['settings']['extcredits'];
                 $creditstransextra = $_G['settings']['creditstransextra'];
                 $rewardend = $thread['price'] < 0;
                 $rewardprice = abs($thread['price']);
                 $message = messagecutstr($var, $messagelength);
             } elseif ($thread['special'] == 4) {
                 $message = messagecutstr($var, $messagelength);
                 $activity = DB::fetch_first("SELECT aid, number, applynumber FROM " . DB::table('forum_activity') . " WHERE tid='{$tid}'");
                 $activity['aid'] = $activity['aid'] ? getforumimg($activity['aid']) : '';
                 $activity['aboutmember'] = $activity['number'] - $activity['applynumber'];
             } elseif ($thread['special'] == 5) {
                 $message = messagecutstr($var, $messagelength);
                 $debate = C::t('forum_debate')->fetch($tid);
                 $debate['affirmvoteswidth'] = $debate['affirmvotes'] ? intval(80 * (($debate['affirmvotes'] + 1) / ($debate['affirmvotes'] + $debate['negavotes'] + 1))) : 1;
                 $debate['negavoteswidth'] = $debate['negavotes'] ? intval(80 * (($debate['negavotes'] + 1) / ($debate['affirmvotes'] + $debate['negavotes'] + 1))) : 1;
                 $debate['affirmpoint'] = discuzcode($debate['affirmpoint'], 0, 0, 0, 1, 1, 0, 0, 0, 0, 0);
                 $debate['negapoint'] = discuzcode($debate['negapoint'], 0, 0, 0, 1, 1, 0, 0, 0, 0, 0);
             } else {
                 $message = messagecutstr($var, $messagelength);
             }
             include template('common/block_thread');
             $returnarr[$tid] = $return;
         }
     }
     return $returnarr;
 }

//.........这里部分代码省略.........
             $values = array('fid' => $_G['fid'], 'tid' => $tid, 'pid' => $pid, 'coverimg' => '');
             $param = array();
             if ($_G['forum']['picstyle']) {
                 if (!setthreadcover($pid, 0, $threadimageaid)) {
                     preg_match_all("/(\\[img\\]|\\[img=\\d{1,4}[x|\\,]\\d{1,4}\\])\\s*([^\\[\\<\r\n]+?)\\s*\\[\\/img\\]/is", $message, $imglist, PREG_SET_ORDER);
                     $values['coverimg'] = "<p id=\"showsetcover\">" . lang('message', 'post_newthread_set_cover') . "<span id=\"setcoverwait\"></span></p><script>if(\$('forward_a')){\$('forward_a').style.display='none';setTimeout(\"\$('forward_a').style.display=''\", 5000);};ajaxget('forum.php?mod=ajax&action=setthreadcover&tid={$tid}&pid={$pid}&fid={$_G['fid']}&imgurl={$imglist[0][2]}&newthread=1', 'showsetcover', 'setcoverwait')</script>";
                     $param['clean_msgforward'] = 1;
                     $param['timeout'] = $param['refreshtime'] = 15;
                 }
             }
             if (!$isInsertForumImage && $threadimageaid && empty($imagearr)) {
                 if (!$threadimage) {
                     $threadimage = C::t('forum_attachment_n')->fetch('tid:' . $tid, $threadimageaid);
                 }
                 $threadimage = daddslashes($threadimage);
                 C::t('forum_threadimage')->insert(array('tid' => $tid, 'attachment' => $threadimage['attachment'], 'remote' => $threadimage['remote']));
                 $isInsertForumImage = true;
             }
         }
     }
     $feed = array('icon' => '', 'title_template' => '', 'title_data' => array(), 'body_template' => '', 'body_data' => array(), 'title_data' => array(), 'images' => array());
     if (1) {
         $message = !$price && !$readperm ? $message : '';
         if ($special == 0) {
             $feed['icon'] = 'thread';
             $feed['title_template'] = 'feed_thread_title';
             $feed['body_template'] = 'feed_thread_message';
             $feed['body_data'] = array('subject' => "<a href=\"forum.php?mod=viewthread&tid={$tid}\">{$subject}</a>", 'message' => messagecutstr($message, 150));
             if (!empty($_G['forum_attachexist'])) {
                 $imgattach = C::t('forum_attachment_n')->fetch_max_image('tid:' . $tid, 'pid', $pid);
                 $firstaid = $imgattach['aid'];
                 unset($imgattach);
                 if ($firstaid) {
                     $feed['images'] = array(getforumimg($firstaid));
                     $feed['image_links'] = array("forum.php?mod=viewthread&do=tradeinfo&tid={$tid}&pid={$pid}");
                 }
             }
         } elseif ($special > 0) {
             if ($special == 1) {
                 $pvs = explode("\t", messagecutstr($polloptionpreview, 150));
                 $s = '';
                 $i = 1;
                 foreach ($pvs as $pv) {
                     $s .= $i . '. ' . $pv . '<br />';
                 }
                 $s .= '&nbsp;&nbsp;&nbsp;...';
                 $feed['icon'] = 'poll';
                 $feed['title_template'] = 'feed_thread_poll_title';
                 $feed['body_template'] = 'feed_thread_poll_message';
                 $feed['body_data'] = array('subject' => "<a href=\"forum.php?mod=viewthread&tid={$tid}\">{$subject}</a>", 'message' => $s);
             } elseif ($special == 3) {
                 $feed['icon'] = 'reward';
                 $feed['title_template'] = 'feed_thread_reward_title';
                 $feed['body_template'] = 'feed_thread_reward_message';
                 $feed['body_data'] = array('subject' => "<a href=\"forum.php?mod=viewthread&tid={$tid}\">{$subject}</a>", 'rewardprice' => $rewardprice, 'extcredits' => $_G['setting']['extcredits'][$_G['setting']['creditstransextra'][2]]['title']);
             } elseif ($special == 4) {
                 $feed['icon'] = 'activity';
                 $feed['title_template'] = 'feed_thread_activity_title';
                 $feed['body_template'] = 'feed_thread_activity_message';
                 $feed['body_data'] = array('subject' => "<a href=\"forum.php?mod=viewthread&tid={$tid}\">{$subject}</a>", 'starttimefrom' => $_GET['starttimefrom'][$activitytime], 'activityplace' => $activity['place'], 'message' => messagecutstr($message, 150));
                 if ($_GET['activityaid']) {
                     $feed['images'] = array(getforumimg($_GET['activityaid']));
                     $feed['image_links'] = array("forum.php?mod=viewthread&do=tradeinfo&tid={$tid}&pid={$pid}");
                 }
             } elseif ($special == 5) {
                 $feed['icon'] = 'debate';

//.........这里部分代码省略.........
            $tids[] = $thread['tid'];
            if (!$modedtids || !in_array($thread['tid'], $modedtids)) {
                $addthread[$thread['tid']] = array('fid' => $thread['fid'], 'tid' => $thread['tid'], 'position' => 1, 'displayorder' => $i, 'subject' => $thread['subject'], 'author' => $thread['author'], 'authorid' => $thread['authorid'], 'moderatorid' => 0, 'expiration' => 0, 'highlight' => $thread['highlight']);
                $i++;
            }
        }
        if ($tids && $imagenum) {
            $attachtables = array();
            foreach ($tids as $tid) {
                $attachtables[getattachtablebytid($tid)][] = $tid;
            }
            foreach ($attachtables as $attachtable => $tids) {
                $attachmentpost = array();
                $postlist = C::t('forum_post')->fetch_all_by_tid(0, $tids, false, '', 0, 0, 1);
                if ($postlist) {
                    $pids = array();
                    foreach ($postlist as $post) {
                        $pids[] = $post['pid'];
                    }
                    $attachmentlist = C::t('forum_attachment_n')->fetch_all_by_pid_width('tid:' . $tids[0], $pids, $imgw);
                    if ($attachmentlist) {
                        foreach ($attachmentlist as $k => $attachment) {
                            $attachmentpost[$k]['fid'] = $postlist[$attachment['pid']]['fid'];
                            $attachmentpost[$k]['tid'] = $postlist[$attachment['pid']]['tid'];
                            $attachmentpost[$k]['aid'] = $attachment['aid'];
                        }
                    }
                    unset($postlist, $attachmentlist, $pids);
                }
                foreach ($attachmentpost as $attachment) {
                    if (isset($recommendimagelist[$attachment['tid']])) {
                        continue;
                    }
                    $key = md5($attachment['aid'] . '|' . $imgw . '|' . $imgh);
                    $recommendlist[$attachment['tid']]['filename'] = $attachment['aid'] . "\t" . $imgw . "\t" . $imgh . "\t" . $key;
                    $recommendimagelist[$attachment['tid']] = $recommendlist[$attachment['tid']];
                    $recommendimagelist[$attachment['tid']]['subject'] = addslashes($recommendimagelist[$attachment['tid']]['subject']);
                    $addthread[$attachment['tid']]['aid'] = '';
                    $addthread[$attachment['tid']]['filename'] = $recommendlist[$attachment['tid']]['filename'];
                    $addthread[$attachment['tid']]['typeid'] = 1;
                    if (count($recommendimagelist) == $imagenum) {
                        break;
                    }
                }
            }
        }
        unset($recommendimagelist);
        if ($addthread) {
            foreach ($addthread as $row) {
                C::t('forum_forumrecommend')->insert($row, false, true);
            }
            $modrecommend['updatetime'] = TIMESTAMP;
            $modrecommendnew = serialize($modrecommend);
            C::t('forum_forumfield')->update($fid, array('modrecommend' => $modrecommendnew));
        }
    }
    $recommendlists = $recommendlist = array();
    foreach (C::t('forum_forumrecommend')->fetch_all_by_fid($fid, $position) as $recommend) {
        if ($recommend['expiration'] && $recommend['expiration'] > TIMESTAMP || !$recommend['expiration']) {
            if ($recommend['filename'] && strexists($recommend['filename'], "\t")) {
                $imgd = explode("\t", $recommend['filename']);
                if ($imgd[0] && $imgd[3]) {
                    $recommend['filename'] = getforumimg($imgd[0], 0, $imgd[1], $imgd[2]);
                }
            }
            $recommendlist[] = $recommend;
            if ($recommend['typeid'] && count($recommendimagelist) < $imagenum) {
                $recommendimagelist[] = $recommend;
            }
        }
        if (count($recommendlist) == $num) {
            break;
        }
    }
    if ($recommendlist) {
        $_G['forum_colorarray'] = array('', '#EE1B2E', '#EE5023', '#996600', '#3C9D40', '#2897C5', '#2B65B7', '#8F2A90', '#EC1282');
        foreach ($recommendlist as $thread) {
            if ($thread['highlight']) {
                $string = sprintf('%02d', $thread['highlight']);
                $stylestr = sprintf('%03b', $string[0]);
                $thread['highlight'] = ' style="';
                $thread['highlight'] .= $stylestr[0] ? 'font-weight: bold;' : '';
                $thread['highlight'] .= $stylestr[1] ? 'font-style: italic;' : '';
                $thread['highlight'] .= $stylestr[2] ? 'text-decoration: underline;' : '';
                $thread['highlight'] .= $string[1] ? 'color: ' . $_G['forum_colorarray'][$string[1]] : '';
                $thread['highlight'] .= '"';
            } else {
                $thread['highlight'] = '';
            }
            $recommendlists[$thread['tid']]['author'] = $thread['author'];
            $recommendlists[$thread['tid']]['authorid'] = $thread['authorid'];
            $recommendlists[$thread['tid']]['subject'] = $modrecommend['maxlength'] ? cutstr($thread['subject'], $modrecommend['maxlength']) : $thread['subject'];
            $recommendlists[$thread['tid']]['subjectstyles'] = $thread['highlight'];
        }
    }
    if ($recommendimagelist && $recommendlist) {
        $recommendlists['images'] = $recommendimagelist;
    }
    return $recommendlists;
}

//.........这里部分代码省略.........
     $stick = isset($parameter['stick']) ? $parameter['stick'] : 0;
     $orderby = isset($parameter['orderby']) ? in_array($parameter['orderby'], array('dateline', 'weekstart', 'monthstart', 'weekexp', 'monthexp')) ? $parameter['orderby'] : 'dateline' : 'dateline';
     $titlelength = !empty($parameter['titlelength']) ? intval($parameter['titlelength']) : 40;
     $summarylength = !empty($parameter['summarylength']) ? intval($parameter['summarylength']) : 80;
     $recommend = !empty($parameter['recommend']) ? 1 : 0;
     $keyword = !empty($parameter['keyword']) ? $parameter['keyword'] : '';
     $place = !empty($parameter['place']) ? $parameter['place'] : '';
     $class = !empty($parameter['class']) ? $parameter['class'] : '';
     $gender = !empty($parameter['gender']) ? intval($parameter['gender']) : '';
     $bannedids = !empty($parameter['bannedids']) ? explode(',', $parameter['bannedids']) : array();
     if (empty($fids)) {
         $plusids = $typeids ? array(0) : array();
         foreach ($typeids as $typeid) {
             if (!empty($_G['cache']['grouptype']['first'][$typeid]['secondlist'])) {
                 $plusids = array_merge($plusids, $_G['cache']['grouptype']['first'][$typeid]['secondlist']);
             }
         }
         $typeids = array_merge($typeids, $plusids);
         $groups = array();
         if ($typeids) {
             $query = DB::query('SELECT f.fid, f.name, ff.description FROM ' . DB::table('forum_forum') . " f LEFT JOIN " . DB::table('forum_forumfield') . " ff ON f.fid = ff.fid WHERE f.fup IN (" . dimplode($typeids) . ")");
             while ($value = DB::fetch($query)) {
                 $groups[$value['fid']] = $value;
                 $fids[] = intval($value['fid']);
             }
         }
     }
     require_once libfile('function/post');
     $datalist = $list = array();
     if ($keyword) {
         if (preg_match("(AND|\\+|&|\\s)", $keyword) && !preg_match("(OR|\\|)", $keyword)) {
             $andor = ' AND ';
             $keywordsrch = '1';
             $keyword = preg_replace("/( AND |&| )/is", "+", $keyword);
         } else {
             $andor = ' OR ';
             $keywordsrch = '0';
             $keyword = preg_replace("/( OR |\\|)/is", "+", $keyword);
         }
         $keyword = str_replace('*', '%', addcslashes($keyword, '%_'));
         foreach (explode('+', $keyword) as $text) {
             $text = trim($text);
             if ($text) {
                 $keywordsrch .= $andor;
                 $keywordsrch .= "t.subject LIKE '%{$text}%'";
             }
         }
         $keyword = " AND ({$keywordsrch})";
     } else {
         $keyword = '';
     }
     $sql = ($fids ? ' AND t.fid IN (' . dimplode($fids) . ')' : '') . $keyword . ($tids ? ' AND t.tid IN (' . dimplode($tids) . ')' : '') . ($bannedids ? ' AND t.tid NOT IN (' . dimplode($bannedids) . ')' : '') . ($digest ? ' AND t.digest IN (' . dimplode($digest) . ')' : '') . ($stick ? ' AND t.displayorder IN (' . dimplode($stick) . ')' : '') . " AND t.isgroup='1'";
     $where = '';
     if (in_array($orderby, array('weekstart', 'monthstart'))) {
         $historytime = 0;
         switch ($orderby) {
             case 'weekstart':
                 $historytime = TIMESTAMP + 86400 * 7;
                 break;
             case 'monthstart':
                 $historytime = TIMESTAMP + 86400 * 30;
                 break;
         }
         $where = ' WHERE a.starttimefrom >= ' . TIMESTAMP . ' AND a.starttimefrom<=' . $historytime;
         $orderby = 'a.starttimefrom ASC';
     } elseif (in_array($orderby, array('weekexp', 'monthexp'))) {
         $historytime = 0;
         switch ($orderby) {
             case 'weekexp':
                 $historytime = TIMESTAMP + 86400 * 7;
                 break;
             case 'monthexp':
                 $historytime = TIMESTAMP + 86400 * 30;
                 break;
         }
         $where = ' WHERE a.expiration >= ' . TIMESTAMP . ' AND a.expiration<=' . $historytime;
         $orderby = 'a.expiration ASC';
     } else {
         $orderby = 't.dateline DESC';
     }
     $where .= $uids ? ' AND t.authorid IN (' . dimplode($uids) . ')' : '';
     if ($gender) {
         $where .= " AND a.gender='{$gender}'";
     }
     $sqlfrom = " INNER JOIN `" . DB::table('forum_thread') . "` t ON t.tid=a.tid {$sql} AND t.displayorder>='0'";
     if ($recommend) {
         $sqlfrom .= " INNER JOIN `" . DB::table('forum_forumrecommend') . "` fc ON fc.tid=tr.tid";
     }
     $query = DB::query("SELECT a.*, t.tid, t.subject, t.authorid, t.author\n\t\t\tFROM " . DB::table('forum_activity') . " a {$sqlfrom} {$where}\n\t\t\tORDER BY {$orderby}\n\t\t\tLIMIT {$startrow},{$items};");
     include_once libfile('block/thread', 'class');
     $bt = new block_thread();
     while ($data = DB::fetch($query)) {
         $data['time'] = dgmdate($data['starttimefrom']);
         if ($data['starttimeto']) {
             $data['time'] .= ' - ' . dgmdate($data['starttimeto']);
         }
         $list[] = array('id' => $data['pid'], 'idtype' => 'pid', 'title' => cutstr(str_replace('\\\'', '&#39;', addslashes($data['subject'])), $titlelength), 'url' => 'forum.php?mod=viewthread&tid=' . $data['tid'], 'pic' => $data['aid'] ? getforumimg($data['aid']) : IMGDIR . '/nophoto.gif', 'picflag' => '0', 'summary' => !empty($style['getsummary']) ? $bt->getthread($data['tid'], $summarylength, true) : '', 'fields' => array('time' => $data['time'], 'expiration' => $data['expiration'] ? dgmdate($data['expiration']) : 'N/A', 'author' => $data['author'] ? $data['author'] : 'Anonymous', 'authorid' => $data['authorid'] ? $data['authorid'] : 0, 'cost' => $data['cost'], 'place' => $data['place'], 'class' => $data['class'], 'gender' => $data['gender'], 'number' => $data['number'], 'applynumber' => $data['applynumber']));
     }
     return array('html' => '', 'data' => $list);
 }

function attachinpost($attach)
{
    global $_G;
    $attach['refcheck'] = !$attach['remote'] && $_G['setting']['attachrefcheck'] || $attach['remote'] && ($_G['setting']['ftp']['hideurl'] || $attach['isimage'] && $_G['setting']['attachimgpost'] && strtolower(substr($_G['setting']['ftp']['attachurl'], 0, 3)) == 'ftp');
    $mobilethumburl = $attach['attachimg'] && $_G['setting']['showimages'] && (!$attach['price'] || $attach['payed']) && ($_G['group']['allowgetimage'] || $_G['uid'] == $attach['uid']) ? getforumimg($attach['aid'], 0, 140, 140, 'fixnone') : '';
    $aidencode = packaids($attach);
    $is_archive = $_G['forum_thread']['is_archived'] ? '&fid=' . $_G['fid'] . '&archiveid=' . $_G[forum_thread][archiveid] : '';
    $return = <<<EOF


EOF;
    if ($attach['attachimg'] && $_G['setting']['showimages'] && (!$attach['price'] || $attach['payed']) && ($_G['group']['allowgetimage'] || $_G['uid'] == $attach['uid'])) {
        if ($_G['setting']['mobile']['mobilesimpletype'] == 0) {
            $return .= <<<EOF

<a href="forum.php?mod=viewthread&amp;tid={$attach['tid']}&amp;aid={$attach['aid']}&amp;from=album&amp;page={$_G['page']}" class="orange"><img id="aimg_{$attach['aid']}" src="{$mobilethumburl}" alt="{$attach['imgalt']}" title="{$attach['imgalt']}" /></a>

EOF;
        }
    } else {
        if (!$attach['price'] || $attach['payed']) {
            $return .= <<<EOF

<div id="attach_{$attach['aid']}" class="box attach mbn" >

EOF;
            if ($_G['setting']['mobile']['mobilesimpletype'] == 0) {
                $return .= <<<EOF

{$attach['attachicon']}

EOF;
            }
            if (!$attach['price'] || $attach['payed']) {
                $return .= <<<EOF

<a href="forum.php?mod=attachment{$is_archive}&amp;aid={$aidencode}" target="_blank">{$attach['filename']}</a>

EOF;
            } else {
                $return .= <<<EOF

<a href="forum.php?mod=misc&amp;action=attachpay&amp;aid={$attach['aid']}&amp;tid={$attach['tid']}" target="_blank">{$attach['filename']}</a>

EOF;
            }
            $return .= <<<EOF

<em class="xg1">({$attach['attachsize']})</em>
<em class="xg1"><br />(下载次数: {$attach['downloads']}, {$attach['dateline']} 上传)
</em>

EOF;
            if (!$attach['attachimg'] && $_G['getattachcredits']) {
                $return .= <<<EOF
<p>下载积分: {$_G['getattachcredits']}</p>
EOF;
            }
            $return .= <<<EOF

</div>

EOF;
        }
    }
    $return .= <<<EOF


EOF;
    return $return;
}