4) { echo 'https://thirdqq.qlogo.cn/g?b=qq&nk=' . $qqMail . '&s=100'; } else { echo $gravatarsUrl . $md5MailLower . '?d=mm'; } }; function _getAsideAuthorMotto() { $JMottoRandom = explode("\r\n", Helper::options()->JAside_Author_Motto); echo $JMottoRandom[array_rand($JMottoRandom, 1)]; } function _getThumbnail($item) { $randomThumb = 'https://cdn.jsdelivr.net/npm/typecho_joe_theme@4.3.5/assets/img/random/' . rand(1, 25) . '.webp'; $custom_thumbnail = Helper::options()->JThumbnail; if ($custom_thumbnail) { $custom_thumbnail_arr = explode("\r\n", $custom_thumbnail); $randomThumb = $custom_thumbnail_arr[array_rand($custom_thumbnail_arr, 1)] . "?key=" . mt_rand(0, 1000000); } $pattern = '/\]*>/i'; $patternMD = '/\!\[.*?\]\((http(s)?:\/\/.*?(jpg|jpeg|gif|png|webp))/i'; $patternMDfoot = '/\[.*?\]:\s*(http(s)?:\/\/.*?(jpg|jpeg|gif|png|webp))/i'; if ($item->fields->thumb) { $randomThumb = $item->fields->thumb; } elseif (preg_match_all($pattern, $item->content, $thumbUrl)) { $randomThumb = $thumbUrl[1][0]; } elseif (preg_match_all($patternMD, $item->content, $thumbUrl)) { $randomThumb = $thumbUrl[1][0]; } elseif (preg_match_all($patternMDfoot, $item->content, $thumbUrl)) { $randomThumb = $thumbUrl[1][0]; } echo $randomThumb; } function _getAsideAuthorNav() { if (Helper::options()->JAside_Author_Nav !== "off") { $db = Typecho_Db::get(); $adapterName = $db->getAdapterName(); if ($adapterName == 'pgsql' || $adapterName == 'Pdo_Pgsql' || $adapterName == 'Pdo_SQLite' || $adapterName == 'SQLite') { $order_by = 'RANDOM()'; } else { $order_by = 'RAND()'; } $result = $db->fetchAll( $db->select() ->from('table.contents') ->where('table.contents.status = ?', 'publish') ->where('table.contents.type = ?', 'post') ->where("table.contents.password IS NULL OR table.contents.password = ''") ->limit(Helper::options()->JAside_Author_Nav) ->order($order_by) ); foreach ($result as $item) { $obj = Typecho_Widget::widget('Widget_Abstract_Contents'); $item = $obj->push($item); $title = htmlspecialchars($item['title']); $permalink = $item['permalink']; echo "

{$title}

"; } } } function themeFields($layout) { $aside = new Typecho_Widget_Helper_Form_Element_Radio( 'aside', array( 'on' => '开启', 'off' => '关闭' ), 'on', '是否开启当前页面的侧边栏', '介绍：用于单独设置当前页侧边栏的开启状态
注意：只有在外观设置侧边栏开启状态下生效' ); $layout->addItem($aside); $thumb = new Typecho_Widget_Helper_Form_Element_Textarea( 'thumb', NULL, NULL, '自定义文章缩略图', '填写时：将会显示填写的文章缩略图
不填写时：
1、若文章有图片则取文章内图片
2、若文章无图片，并且外观设置里未填写·自定义缩略图·选项，则取模板自带图片
3、若文章无图片，并且外观设置里填写了·自定义缩略图·选项，则取自定义缩略图图片' ); $layout->addItem($thumb); } class Widget_Contents_Hot extends Widget_Abstract_Contents { public function execute() { $this->parameter->setDefault(array('pageSize' => 10)); $this->db->fetchAll( $this->select()->from('table.contents') ->where("table.contents.password IS NULL OR table.contents.password = ''") ->where('table.contents.status = ?', 'publish') ->where('table.contents.created <= ?', time()) ->where('table.contents.type = ?', 'post') ->limit($this->parameter->pageSize) ->order('table.contents.views', Typecho_Db::SORT_DESC), array($this, 'push') ); } }