} if (intval($settings['cache_enabled']) === 0 || $this->beginCache('f-index-right', ['duration' => intval($settings['cache_time']) * 60])) { $hotTopics = Topic::getHotTopics(); if (!empty($hotTopics)) { ?> <ul class="list-group sf-box"> <li class="list-group-item gray">24小时内热议主题</li> <?php foreach ($hotTopics as $ht) { echo '<li class="list-group-item">', Html::a(Html::encode($ht['title']), ['topic/view', 'id' => $ht['id']]), '</li>'; } ?> </ul> <?php } $siteinfo = Siteinfo::getSiteInfo(); if (!empty($siteinfo)) { ?> <div class="panel panel-default sf-box"> <div class="panel-heading gray">社区运行状况</div> <div class="panel-body"> <span class="si-label">注册会员:</span><span class="si-info"><?php echo $siteinfo['users']; ?> </span> <span class="si-label">节点:</span><span class="si-info"><?php echo $siteinfo['nodes']; ?> </span> <span class="si-label">主题:</span><span class="si-info"><?php echo $siteinfo['topics'];