'wenpai',
'admincdn' => [
'admin' => 'admin',
],
'cravatar' => 'cn',
'windfonts' => 'off',
'adblock' => 'off',
];
public function __construct() {
$this->settings = is_multisite() ? get_site_option( 'wp_china_yes' ) : get_option( 'wp_china_yes' );
$this->settings = wp_parse_args( $this->settings, $this->default );
/**
* WordPress.Org API 替换
*/
if ( is_admin() || wp_doing_cron() ) {
if ( $this->settings['store'] != 'off' ) {
add_filter( 'pre_http_request', [ $this, 'filter_wordpress_org' ], 100, 3 );
}
}
/**
* 添加「文派茶馆」小组件
*/
if ( is_admin() ) {
add_action( 'wp_dashboard_setup', function () {
global $wp_meta_boxes;
unset( $wp_meta_boxes['dashboard']['side']['core']['dashboard_primary'] );
wp_add_dashboard_widget( 'wenpai_tea', '文派茶馆', function () {
echo <<
HTML;
} );
} );
add_action( 'wp_network_dashboard_setup', function () {
global $wp_meta_boxes;
unset( $wp_meta_boxes['dashboard-network']['side']['core']['dashboard_primary'] );
wp_add_dashboard_widget( 'wenpai_tea', '文派茶馆', function () {
echo <<
HTML;
} );
} );
}
/**
* WordPress 核心静态文件链接替换
*/
if ( is_admin() && ! ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) {
if (
! empty( $this->settings['admincdn']['admin'] ) &&
! stristr( $GLOBALS['wp_version'], 'alpha' ) &&
! stristr( $GLOBALS['wp_version'], 'beta' ) &&
! stristr( $GLOBALS['wp_version'], 'RC' )
) {
// 禁用合并加载，以便于使用公共资源节点
global $concatenate_scripts;
$concatenate_scripts = false;
$this->page_str_replace( 'preg_replace', [
'~' . home_url( '/' ) . '(wp-admin|wp-includes)/(css|js)/~',
sprintf( 'https://wpstatic.admincdn.com/%s/$1/$2/', $GLOBALS['wp_version'] )
] );
}
}
if ( ! ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) {
/**
* 前台静态加速
*/
if ( ! empty( $this->settings['admincdn']['frontend'] ) ) {
add_action( 'template_redirect', function () {
ob_start( function ( $content ) {
$regex = '#(?<=[(\"\'])(?:' . quotemeta( home_url() ) . ')?/(?:((?:wp-content|wp-includes)[^\"\')]+\.(css|js)[^\"\')]+))(?=[\"\')])#';
return preg_replace_callback( $regex, function ( $asset ) {
return 'https://public.admincdn.com/' . $asset[0];
}, $content );
} );
} );
}
/**
* Google 字体替换
*/
if ( ! empty( $this->settings['admincdn']['googlefonts'] ) ) {
$this->page_str_replace( 'str_replace', [
'fonts.googleapis.com',
'googlefonts.admincdn.com'
] );
}
/**
* Google 前端公共库替换
*/
if ( ! empty( $this->settings['admincdn']['googleajax'] ) ) {
$this->page_str_replace( 'str_replace', [
'ajax.googleapis.com',
'googleajax.admincdn.com'
] );
}
/**
* CDNJS 前端公共库替换
*/
if ( ! empty( $this->settings['admincdn']['cdnjs'] ) ) {
$this->page_str_replace( 'str_replace', [
'cdnjs.cloudflare.com/ajax/libs',
'cdnjs.admincdn.com'
] );
}
}
/**
* 初认头像
*/
if ( ! empty( $this->settings['cravatar'] ) ) {
add_filter( 'user_profile_picture_description', [ $this, 'set_user_profile_picture_for_cravatar' ], 1 );
add_filter( 'avatar_defaults', [ $this, 'set_defaults_for_cravatar' ], 1 );
add_filter( 'um_user_avatar_url_filter', [ $this, 'get_cravatar_url' ], 1 );
add_filter( 'bp_gravatar_url', [ $this, 'get_cravatar_url' ], 1 );
add_filter( 'get_avatar_url', [ $this, 'get_cravatar_url' ], 1 );
}
}
/**
* WordPress.Org 替换
*/
public function filter_wordpress_org( $preempt, $args, $url ) {
if ( ( ! strpos( $url, 'api.wordpress.org' ) && ! strpos( $url,
'downloads.wordpress.org' ) ) ) {
return $preempt;
}
if ( $this->settings['store'] == 'wenpai' ) {
$url = str_replace( 'api.wordpress.org', 'api.wenpai.org', $url );
} else {
$url = str_replace( 'api.wordpress.org', 'wpa.cdn.haozi.net', $url );
}
$url = str_replace( 'downloads.wordpress.org', 'wpd.cdn.haozi.net', $url );
$curl_version = '1.0.0';
if ( function_exists( 'curl_version' ) ) {
$curl_version_array = curl_version();
if ( is_array( $curl_version_array ) && key_exists( 'version', $curl_version_array ) ) {
$curl_version = $curl_version_array['version'];
}
}
if ( version_compare( $curl_version, '7.15.0', '<' ) ) {
$url = str_replace( 'https://', 'http://', $url );
}
return wp_remote_request( $url, $args );
}
/**
* 初认头像替换
*/
public function get_cravatar_url( $url ) {
switch ( $this->settings['cravatar'] ) {
case 'cn':
return $this->replace_avatar_url( $url, 'cn.cravatar.com' );
case 'global':
return $this->replace_avatar_url( $url, 'en.cravatar.com' );
case 'weavatar':
return $this->replace_avatar_url( $url, 'weavatar.com' );
default:
return $url;
}
}
/**
* 头像 URL 替换
*/
public function replace_avatar_url( $url, $domain ) {
$sources = array(
'www.gravatar.com',
'0.gravatar.com',
'1.gravatar.com',
'2.gravatar.com',
's.gravatar.com',
'secure.gravatar.com',
'cn.gravatar.com',
'en.gravatar.com',
'gravatar.com',
'sdn.geekzu.org',
'gravatar.duoshuo.com',
'gravatar.loli.net',
'dn-qiniu-avatar.qbox.me'
);
return str_replace( $sources, $domain, $url );
}
/**
* WordPress 讨论设置中的默认 LOGO 名称替换
*/
public function set_defaults_for_cravatar( $avatar_defaults ) {
$avatar_defaults['gravatar_default'] = '初认头像';
return $avatar_defaults;
}
/**
* 个人资料卡中的头像上传地址替换
*/
public function set_user_profile_picture_for_cravatar() {
return '您可以在初认头像修改您的资料图片';
}
/**
* 页面替换
*
* @param $replace_func string 要调用的字符串关键字替换函数
* @param $param array 传递给字符串替换函数的参数
*/
private function page_str_replace( $replace_func, $param ) {
add_action( 'init', function () use ( $replace_func, $param ) {
ob_start( function ( $buffer ) use ( $replace_func, $param ) {
$param[] = $buffer;
return call_user_func_array( $replace_func, $param );
} );
}, 999999 );
}
}