['menu_title'=>'用户设置', 'order'=>16], 'wpjam-page' => ['menu_title'=>'页面设置', 'order'=>15], 'wpjam-links' => ['menu_title'=>'链接设置', 'order'=>14], 'wpjam-seo' => ['menu_title'=>'SEO 设置', 'order'=>12], 'wpjam-about' => ['menu_title'=>'关于WPJAM', 'order'=>1, 'function'=>[self::class, 'about_page']], 'wpjam-icons' => ['menu_title'=>'图标列表', 'order'=>9, 'tabs'=>['dashicons'=>['title'=>'Dashicons', 'function'=>[self::class, 'dashicons_page']]]], ] as $slug => $args){ if($args['order'] < 10 || wpjam_filter(wpjam_admin('tabs[]'), fn($v)=> wpjam_get($v, 'plugin_page') == $slug)){ wpjam_add_menu_page($slug, $args+['parent'=>'wpjam-basic', 'function'=>'tab', 'network'=>false]); } } wpjam_add_admin_load(['type'=>'builtin_page', 'model'=> self::class]); add_action('admin_menu', fn()=> $GLOBALS['menu'] += ['58.88'=> ['', 'read', 'separator'.'58.88', '', 'wp-menu-separator']]); if(get_transient('wpjam_basic_verify')){ wpjam_admin('pages[wpjam-basic][subs][wpjam-about]', null); }elseif(WPJAM_Verify::verify()){ if(isset($_GET['unbind_wpjam_user'])){ delete_user_meta(get_current_user_id(), 'wpjam_weixin_user'); wp_redirect(admin_url('admin.php?page=wpjam-verify')); } }else{ wpjam_admin('pages[wpjam-basic][subs]', ['wpjam-verify'=> [ 'menu_title' => '扩展管理', 'page_title' => '验证 WPJAM', 'function' => 'form', 'model' => 'WPJAM_Verify' ]]); } } public static function dashicons_page(){ $file = fopen(ABSPATH.'/'.WPINC.'/css/dashicons.css','r'); $html = []; while(!feof($file)){ $line = fgets($file); $icon = $line && preg_match_all('/.dashicons-(.*?):before/i', $line, $matches) ? $matches[1][0] : ''; $html[] = $icon && $icon != 'before' ? wpjam_tag('span', ['dashicons-before', 'dashicons-'.$icon])->after('
'.$icon)->wrap('p', ['data-dashicon'=>'dashicons-'.$icon]) : ''; } fclose($file); echo '

'.implode($html).'

'.'

'; ?> wpjam_remote_request(self::api_url('about'), ['field'=>'body.template.table.content'])); ?>

WPJAM 插件

加入「WordPress果酱」知识星球即可下载：

WPJAM Basic

WPJAM Basic 是 我爱水煮鱼 的 Denis 开发的 WordPress 插件。

WPJAM Basic 除了能够优化你的 WordPress ，也是「WordPress 果酱」团队进行 WordPress 二次开发的基础。

为了方便开发，WPJAM Basic 使用了最新的 PHP 7.2 语法，所以要使用该插件，需要你的服务器的 PHP 版本是 7.2 或者更高。

我们开发所有插件都需要首先安装 WPJAM Basic，其他功能组件将以扩展的模式整合到 WPJAM Basic 插件一并发布。

WPJAM 优化

网站优化首先依托于强劲的服务器支撑，这里强烈建议使用阿里云或腾讯云。

更详细的 WordPress 优化请参考：WordPress 性能优化：为什么我的博客比你的快。

我们也提供专业的 WordPress 性能优化服务。

base, ['dashboard', 'dashboard-network', 'dashboard-user'])){ is_multisite() && !is_user_member_of_blog() && remove_meta_box('dashboard_quick_press', get_current_screen(), 'side'); $args = ['post_type'=>get_post_types(['show_ui'=>true, 'public'=>true, '_builtin'=>false])+['post']]; wpjam_hooks('dashboard_recent_posts_query_args, dashboard_recent_drafts_query_args', '+', $args+['cache_results'=>true]); add_action('pre_get_comments', fn($query)=> $query->query_vars = array_merge($query->query_vars, $args+['type'=>'comment'])); wpjam_dashboard('load', ['name'=>'dashboard', 'widgets'=>['wpjam_update'=>[ 'title' => 'WordPress资讯及技巧', 'context' => 'side', 'callback' => function(){ $posts = wpjam_transient('jam_dashboard_posts', fn()=> wpjam_remote_request('https://jam.wpweixin.com/api/post/list.json', ['timeout'=>1, 'field'=>'body.posts'])); echo is_array($posts) ? '' : ''; } ]]]); wpjam_style([ '#dashboard_wpjam .inside{margin:0; padding:0;}', 'a.jam-post {border-bottom:1px solid #eee; margin: 0 !important; padding:6px 0; display: block; text-decoration: none; }', 'a.jam-post:last-child{border-bottom: 0;}', 'a.jam-post p{display: table-row; }', 'a.jam-post img{display: table-cell; width:40px; height: 40px; margin:4px 12px; }', 'a.jam-post span{display: table-cell; height: 40px; vertical-align: middle;}' ]); }elseif($base = array_find(['plugins', 'themes', 'update-core'], fn($base)=> str_starts_with($screen->base, $base))){ foreach(['plugin', 'theme'] as $type){ wpjam_updater($type, 'blog.wpjam.com', self::api_url($type)); // wpjam_print_r(get_site_transient('update_'.$type.'s')); // delete_site_transient('update_'.$type.'s'); } add_filter('pre_set_site_transient_update_plugins', function($updates){ $file = 'wpjam-basic/wpjam-basic.php'; if($key = array_find(['response', 'no_update'], fn($k)=> isset($updates->$k[$file]))){ $plugin = get_plugin_data(WP_PLUGIN_DIR.'/'.$file); $update = apply_filters('update_plugins_blog.wpjam.com', false, $plugin, $file, []); if($update && is_array($update) && version_compare($update['new_version'], $plugin['Version'], '>')){ $updates->response[$file] = (object)(array_merge((array)$updates->$key[$file], $update)); unset($updates->no_update[$file]); } } return $updates; }); } } } class WPJAM_Verify{ public static function verify(){ $verify_user = get_user_meta(get_current_user_id(), 'wpjam_weixin_user', true); if(empty($verify_user)){ return false; } if(time() - $verify_user['last_update'] < DAY_IN_SECONDS){ return true; } $openid = $verify_user['openid']; $hash = $verify_user['hash'] ?? ''; $user_id = get_current_user_id(); if(wpjam_lock('fetching_wpjam_weixin_user_'.$openid, 10)){ return false; } $response = self::request(['openid'=>$openid, 'hash'=>$hash]); if(is_wp_error($response) && $response->get_error_code() != 'invalid_openid'){ $failed_times = (int)get_user_meta($user_id, 'wpjam_weixin_user_failed_times'); $failed_times ++; if($failed_times >= 3){ // 重复三次 delete_user_meta($user_id, 'wpjam_weixin_user_failed_times'); delete_user_meta($user_id, 'wpjam_weixin_user'); }else{ update_user_meta($user_id, 'wpjam_weixin_user_failed_times', $failed_times); } return false; } delete_user_meta($user_id, 'wpjam_weixin_user_failed_times'); if(empty($response) || !is_array($response) || !$response['subscribe']){ delete_user_meta($user_id, 'wpjam_weixin_user'); return false; } update_user_meta($user_id, 'wpjam_weixin_user', array_merge($response, ['last_update'=>time()])); return true; } public static function request($data, $throw=false){ return wpjam_remote_request('https://wpjam.wpweixin.com/api/weixin/verify.json', ['method'=>'POST', 'body'=>$data, 'throw'=>$throw]); } public static function get_form(){ wpjam_style('.form-table th{width: 100px;}'); $qrcode = wpjam_tag('img', ['src'=>'https://open.weixin.qq.com/qr/code?username=wpjamcom', 'style'=>'max-width:250px;'])->wrap('p')->before('p', [], '使用微信扫描下面的二维码：'); return [ 'submit_text' => '验证', 'response' => 'redirect', 'validate' => true, 'callback' => function($data){ update_user_meta(get_current_user_id(), 'wpjam_weixin_user', array_merge(self::request($data, true), ['last_update'=>time(), 'subscribe'=>1])); return ['url'=>admin_url('page=wpjam-extends')]; }, 'fields' => [ 'qr_view' => ['title'=>'1. 二维码', 'type'=>'view', 'value'=>$qrcode], 'keyword' => ['title'=>'2. 关键字', 'type'=>'view', 'value'=>'回复关键字「验证码」。'], 'code' => ['title'=>'3. 验证码', 'type'=>'number', 'required', 'before'=>'将获取验证码输入提交即可'], 'notes' => ['title'=>'4. 注意事项', 'type'=>'view', 'value'=>'

验证码5分钟内有效！

如果验证不通过，请使用 Chrome 浏览器验证，并在验证之前清理浏览器缓存。
如多次测试无法通过，可以尝试重新关注公众号测试！

'], ] ]; } } add_action('wpjam_admin_init', ['WPJAM_Basic_Admin', 'on_admin_init'], 99);