File: /www/wwwroot/1.scey.cn/wp-content/plugins/wpjam-basic/components/wpjam-enhance.php
<?php
/*
Name: 功能增强
Version: 2.0
*/
class WPJAM_Enhance extends WPJAM_Option_Model{
public static function get_section(){
$options = array_column(get_taxonomies(['public'=>true, 'hierarchical'=>true], 'objects'), 'label', 'name');
$for_field = count($options) <= 1 ? ['type'=>'hidden', 'value'=>'category'] : ['before'=>'分类模式：', 'options'=>$options];
return ['title'=>'增强优化', 'fields'=>[
'x-frame-options' =>['title'=>'Frame嵌入', 'options'=>[''=>'所有网页', 'SAMEORIGIN'=>'只允许同域名网页', 'DENY'=>'不允许任何网页']],
'no_category_base' =>['title'=>'分类链接简化', 'fields'=>[
'no_category_base'=>['label'=>'去掉分类目录链接中的 category。', 'fields'=>['no_category_base_for'=>$for_field]
]]],
'timestamp_file_name' =>['title'=>'图片时间戳', 'label'=>'给上传的图片加上时间戳，防止大量的SQL查询。'],
'optimized_by_wpjam' =>['title'=>'WPJAM Basic', 'label'=>'在网站底部显示：Optimized by WPJAM Basic。']
]];
}
public static function add_hooks(){
// 修正任意文件删除漏洞
add_filter('wp_update_attachment_metadata', fn($data)=> (isset($data['thumb']) ? ['thumb'=>basename($data['thumb'])] : [])+$data);
$options = self::get_setting('x-frame-options');
$options && add_action('send_headers', fn()=> header('X-Frame-Options: '.$options));
// 防止重名造成大量的 SQL
if(self::get_setting('timestamp_file_name')){
wpjam_hooks('wp_handle_sideload_prefilter, wp_handle_upload_prefilter', fn($file)=> array_merge($file, empty($file['md5_filename']) ? ['name'=> time().'-'.$file['name']] : []));
}
if(self::get_setting('no_category_base')){
$tax = self::get_setting('no_category_base_for', 'category');
$tax == 'category' && str_starts_with($_SERVER['REQUEST_URI'], '/category/') && add_action('template_redirect', fn()=> wp_redirect(site_url(substr($_SERVER['REQUEST_URI'], 10)), 301));
add_filter('register_taxonomy_args', fn($args, $name)=> array_merge($args, $name == $tax ? ['permastruct'=>'%'.$tax.'%'] : []), 8, 2);
}
}
}
class WPJAM_Gravatar extends WPJAM_Option_Model{
public static function get_fields(){
return ['gravatar'=>['title'=>'Gravatar加速', 'label'=>true, 'type'=>'fieldset', 'fields'=>[
'gravatar'=>['after'=>'加速服务', 'options'=>wpjam_options(self::get_items(), ['type'=>'select'])+['custom'=>[
'title' => '自定义',
'fields' => ['gravatar_custom'=>['placeholder'=>'请输入 Gravatar 加速服务地址']]
]]]
]]];
}
public static function filter_pre_data($args, $id_or_email){
if(is_numeric($id_or_email)){
$user_id = $id_or_email;
}elseif(is_string($id_or_email)){
$email = $id_or_email;
}elseif(is_object($id_or_email)){
if(isset($id_or_email->comment_ID)){
$comment = get_comment($id_or_email);
$user_id = $comment->user_id;
$email = $comment->comment_author_email;
$avatarurl = get_comment_meta($comment->comment_ID, 'avatarurl', true);
}elseif($id_or_email instanceof WP_User){
$user_id = $id_or_email->ID;
}elseif($id_or_email instanceof WP_Post){
$user_id = $id_or_email->post_author;
}
}
$user_id ??= 0;
$email ??= '';
$avatarurl = !empty($avatarurl) ? $avatarurl : ($user_id ? get_user_meta($user_id, 'avatarurl', true) : '');
if($avatarurl){
return $args+['found_avatar'=>true, 'url'=>wpjam_get_thumbnail($avatarurl, $args)];
}
$name = self::get_setting('gravatar');
$value = $name == 'custom' ? self::get_setting('gravatar_custom') : ($name ? self::get_item($name.'[url]') : '');
$value && add_filter('get_avatar_url', fn($url)=> str_replace(array_map(fn($v)=>$v.'gravatar.com/avatar/', ['https://secure.', 'http://0.', 'http://1.', 'http://2.']), $value, $url));
return $args+['user_id'=>$user_id, 'email'=>$email];
}
public static function add_hooks(){
self::add_items([
'geekzu' => ['title'=>'极客族', 'url'=>'https://sdn.geekzu.org/avatar/'],
'loli' => ['title'=>'loli', 'url'=>'https://gravatar.loli.net/avatar/'],
'sep_cc' => ['title'=>'sep.cc', 'url'=>'https://cdn.sep.cc/avatar/'],
'7ed' => ['title'=>'7ED', 'url'=>'https://use.sevencdn.com/avatar/'],
'cravatar' => ['title'=>'Cravatar', 'url'=>'https://cravatar.cn/avatar/'],
]);
add_filter('pre_get_avatar_data', [self::class, 'filter_pre_data'], 10, 2);
}
}
class WPJAM_Google_Font extends WPJAM_Option_Model{
public static function get_search(){
return [
'googleapis_fonts' => '//fonts.googleapis.com',
'googleapis_ajax' => '//ajax.googleapis.com',
'googleusercontent_themes' => '//themes.googleusercontent.com',
'gstatic_fonts' => '//fonts.gstatic.com'
];
}
public static function get_fields(){
return ['google_fonts'=>['title'=>'Google字体加速', 'type'=>'fieldset', 'label'=>true, 'fields'=>[
'google_fonts'=>['type'=>'select', 'after'=>'加速服务', 'options'=>wpjam_options(self::get_items(), ['type'=>'select'])+['custom'=>[
'title' => '自定义',
'fields' => wpjam_map(self::get_search(), fn($v)=> ['placeholder'=>'请输入'.str_replace('//', '', $v).'加速服务地址'])
]]]
]]];
}
public static function add_hooks(){
self::add_items([
'geekzu' => [
'title' => '极客族',
'replace' => ['//fonts.geekzu.org', '//gapis.geekzu.org/ajax', '//gapis.geekzu.org/g-themes', '//gapis.geekzu.org/g-fonts']
],
'loli' => [
'title' => 'loli',
'replace' => ['//fonts.loli.net', '//ajax.loli.net', '//themes.loli.net', '//gstatic.loli.net']
],
'ustc' => [
'title' => '中科大',
'replace' => ['//fonts.lug.ustc.edu.cn', '//ajax.lug.ustc.edu.cn', '//google-themes.lug.ustc.edu.cn', '//fonts-gstatic.lug.ustc.edu.cn']
]
]);
$search = self::get_search();
$name = self::get_setting('google_fonts');
$value = $name == 'custom' ? wpjam_map($search, fn($v, $k)=> str_replace(['http://','https://'], '//', self::get_setting($k) ?: $v)) : ($name ? self::get_item($name.'[replace]') : '');
$value && add_filter('wpjam_html', fn($html)=> str_replace($search, $value, $html));
}
}
class WPJAM_Static_CDN extends WPJAM_Option_Model{
public static function get_value(){
$hosts = self::get_items();
$host = self::get_setting('static_cdn');
return $host && in_array($host, $hosts) ? $host : $hosts[0];
}
public static function get_fields(){
return ['static_cdn'=>['title'=>'前端公共库', 'options'=>wpjam_fill(self::get_items(), fn($v)=> parse_url($v, PHP_URL_HOST))]];
}
public static function add_hooks(){
self::add_items([
'https://cdnjs.cloudflare.com/ajax/libs',
'https://s4.zstatic.net/ajax/libs',
'https://cdnjs.snrat.com/ajax/libs',
'https://lib.baomitu.com',
'https://cdnjs.loli.net/ajax/libs',
'https://use.sevencdn.com/ajax/libs',
]);
$host = self::get_value();
$hosts = array_diff(self::get_items(), [$host]);
foreach(['style', 'script'] as $type){
add_filter($type.'_loader_src', fn($src)=> $src && !str_starts_with($src, $host) ? str_replace($hosts, $host, $src) : $src);
add_filter('current_theme_supports-'.$type, fn($check, $args, $value)=> !array_diff($args, (is_array($value[0]) ? $value[0] : $value)), 10, 3);
}
}
}
wpjam_map([
['model'=>'WPJAM_Enhance'],
['model'=>'WPJAM_Static_CDN', 'order'=>20],
['model'=>'WPJAM_Gravatar', 'order'=>19],
['model'=>'WPJAM_Google_Font', 'order'=>18]
], fn($v)=> wpjam_add_option_section('wpjam-basic', 'enhance', $v+['plugin_page'=>'wpjam-basic']));
function wpjam_register_gravatar($name, $args){
return WPJAM_Gravatar::add_item($name, $args);
}
function wpjam_register_google_font($name, $args){
return WPJAM_Google_Font::add_item($name, $args);
}
function wpjam_add_static_cdn($host){
return WPJAM_Static_CDN::add_item($host);
}
function wpjam_get_static_cdn(){
return WPJAM_Static_CDN::get_value();
}