mirror of
https://github.com/yunluo/gdk.git
synced 2024-05-20 15:16:40 +02:00
280 lines
10 KiB
PHP
280 lines
10 KiB
PHP
<?php
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//禁用新版编辑器
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if(gdk_option('gdk_diasble_gutenberg')){
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add_filter('use_block_editor_for_post', '__return_false');
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remove_action( 'wp_enqueue_scripts', 'wp_common_block_scripts_and_styles' );
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}
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// 友情链接扩展
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add_filter('pre_option_link_manager_enabled', '__return_true');
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//移除 WP_Head 无关紧要的代码
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if(gdk_option('gdk_diasble_head_useless')){
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remove_action('wp_head', 'wp_generator'); //删除 head 中的 WP 版本号
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foreach (array('rss2_head', 'commentsrss2_head', 'rss_head', 'rdf_header', 'atom_head', 'comments_atom_head', 'opml_head', 'app_head') as $action) {
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remove_action($action, 'the_generator');
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}
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remove_action('wp_head', 'rsd_link'); //删除 head 中的 RSD LINK
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remove_action('wp_head', 'wlwmanifest_link'); //删除 head 中的 Windows Live Writer 的适配器？
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remove_action('wp_head', 'feed_links_extra', 3); //删除 head 中的 Feed 相关的link
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//remove_action( 'wp_head', 'feed_links', 2 );
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remove_action('wp_head', 'index_rel_link'); //删除 head 中首页，上级，开始，相连的日志链接
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remove_action('wp_head', 'parent_post_rel_link', 10);
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remove_action('wp_head', 'start_post_rel_link', 10);
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remove_action('wp_head', 'adjacent_posts_rel_link_wp_head', 10);
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remove_action('wp_head', 'wp_shortlink_wp_head', 10, 0); //删除 head 中的 shortlink
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remove_action('wp_head', 'rest_output_link_wp_head', 10); // 删除头部输出 WP RSET API 地址
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remove_action('template_redirect', 'wp_shortlink_header', 11); //禁止短链接 Header 标签。
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remove_action('template_redirect', 'rest_output_link_header', 11); // 禁止输出 Header Link 标签。
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remove_action( 'wp_head', 'wp_oembed_add_discovery_links', 10 );
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remove_action( 'wp_head', 'wp_oembed_add_discovery_links' );
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remove_action( 'wp_head', 'wp_oembed_add_host_js' );
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}
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/** 开始关闭WordPress更新 **/
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if (gdk_option('gdk_diasble_wp_update')) {
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add_filter('automatic_updater_disabled', '__return_true');
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remove_action('init', 'wp_schedule_update_checks');
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wp_clear_scheduled_hook('wp_version_check');
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wp_clear_scheduled_hook('wp_maybe_auto_update');
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remove_action( 'admin_init', '_maybe_update_core' );
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//禁用主题更新
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wp_clear_scheduled_hook('wp_update_themes');
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remove_action( 'load-themes.php', 'wp_update_themes' );
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remove_action( 'load-update.php', 'wp_update_themes' );
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remove_action( 'load-update-core.php', 'wp_update_themes' );
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remove_action( 'admin_init', '_maybe_update_themes' );
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// 禁用插件更新
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wp_clear_scheduled_hook('wp_update_plugins');
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remove_action( 'load-plugins.php', 'wp_update_plugins' );
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remove_action( 'load-update.php', 'wp_update_plugins' );
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remove_action( 'load-update-core.php', 'wp_update_plugins' );
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remove_action( 'admin_init', '_maybe_update_plugins' );
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}
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//禁用自带p标签的
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remove_filter( 'the_content', 'wpautop' );
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add_filter( 'the_content', 'wpautop' , 12);
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//禁用emoji功能
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if (gdk_option('gdk_disable_emojis')) {
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function gdk_disable_emojis_link() {
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remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
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remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
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remove_action( 'wp_print_styles', 'print_emoji_styles' );
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remove_action( 'admin_print_styles', 'print_emoji_styles' );
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remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
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remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
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remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
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add_filter( 'tiny_mce_plugins', 'gdk_disable_emojis_tinymce' );
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}
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add_action( 'init', 'gdk_disable_emojis_link' );
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function gdk_disable_emojis_tinymce( $plugins ) {
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if ( is_array( $plugins ) ) return array_diff( $plugins, array( 'wpemoji' ) );
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return array();
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}
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}
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//禁用 XML-RPC 接口
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if (gdk_option('gdk_disable_xmlrpc')) {
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add_filter('xmlrpc_enabled', '__return_false');
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remove_action('xmlrpc_rsd_apis', 'rest_output_rsd');
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}
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//禁用日志修订功能
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if (gdk_option('gdk_disable_revision')) {
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function gdk_disable_post_revisions() {
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foreach ( get_post_types() as $post_type ) {
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remove_post_type_support( $post_type, 'revisions' );
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}
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}
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add_action( 'init', 'gdk_disable_post_revisions', 999 );
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}
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//彻底关闭 pingback
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if (gdk_option('gdk_disable_trackbacks')) {
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add_filter('xmlrpc_methods', 'gdk_xmlrpc_methods');
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function gdk_xmlrpc_methods($methods) {
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unset($methods['system.multicall']);
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$methods['pingback.ping'] = '__return_false';
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$methods['pingback.extensions.getPingbacks'] = '__return_false';
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return $methods;
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}
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//禁用 pingbacks, enclosures, trackbacks
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remove_action('do_pings', 'do_all_pings', 10);
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//去掉 _encloseme 和 do_ping 操作。
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remove_action('publish_post', '_publish_post_hook', 5);
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}
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//国内更新word press加速
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if (gdk_option('gdk_porxy_update') && !gdk_option('gdk_diasble_wp_update')) {
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add_filter('site_transient_update_core',function($value) {
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foreach($value->updates as &$update) {
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if($update->locale == 'zh_CN') {
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$update->download = 'http://cn.wp101.net/latest-zh_CN.zip';
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$update->packages->full = 'http://cn.wp101.net/latest-zh_CN.zip';
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}
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}
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return $value;
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}
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);
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}
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//页面伪静态
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function gdk_page_permalink() {
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global $wp_rewrite;
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if (!strpos($wp_rewrite->get_page_permastruct(), '.html')) {
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$wp_rewrite->page_structure = $wp_rewrite->page_structure . '.html';
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}
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}
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add_action('init', 'gdk_page_permalink', -1);
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//中文文件重命名
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function gdk_upload_rename($file) {
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$time = date("YmdHis");
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$file['name'] = $time . "" . mt_rand(1, 100) . "." . pathinfo($file['name'], PATHINFO_EXTENSION);
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return $file;
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}
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add_filter('wp_handle_upload_prefilter', 'gdk_upload_rename');
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// 搜索结果为1时候自动跳转到对应页面
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if ( ! function_exists( 'gdk_redirect_single_search_result' ) ) {
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function gdk_redirect_single_search_result() {
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if ( is_search() ) {
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global $wp_query;
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if ($wp_query->post_count == 1) {
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wp_redirect( get_permalink( $wp_query->posts['0']->ID ) );
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exit();
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}
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}
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}
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}
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add_action('template_redirect', 'gdk_redirect_single_search_result');
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//搜索链接伪静态
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if ( ! function_exists( 'gdk_redirect_search' ) ) {
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function gdk_redirect_search() {
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if ( is_search() && ! empty( $_GET['s'] ) ) {
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wp_redirect( home_url( "/search/" ) . urlencode( get_query_var( 's' ) ) );
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exit();
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}
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}
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}
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add_action('template_redirect', 'gdk_redirect_search' );
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//小工具运行短代码
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add_filter( 'widget_text', 'shortcode_unautop' );
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add_filter( 'widget_text', 'do_shortcode' );
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//替换后台默认的底部文字内容
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function gdk_replace_footer_admin() {
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$result = apply_filters('gdk_filter_admin_footer_text', '由GDK插件提供底层支持');
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echo $result;
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}
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add_filter('admin_footer_text', 'gdk_replace_footer_admin');
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//隐藏用户昵称
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add_filter('redirect_canonical', 'security_stop_user_enumeration', 10, 2);
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if ( ! function_exists( 'security_stop_user_enumeration' ) ) {
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function security_stop_user_enumeration( $redirect, $request ) {
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if ( preg_match( '/\?author=([0-9]*)(\/*)/i', $request ) ) {
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wp_redirect( get_site_url(), 301 );
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die();
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} else {
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return $redirect;
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}
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}
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}
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//禁用REST API功能
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add_action( 'rest_pre_dispatch', 'deactivate_rest_api' );
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add_action( 'rest_authentication_errors', 'deactivate_rest_api' );
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function deactivate_rest_api() {
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status_header( 405 );
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die( '{"code":"rest_api_disabled","message":"REST API services are disabled on this site.","data":{"status":405}}' );
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}
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// Remove the REST API endpoint.
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remove_action( 'rest_api_init', 'wp_oembed_register_route' );
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//记录登陆失败发邮件
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add_action( 'wp_authenticate', 'log_login', 10, 2 );
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function log_login( $username, $password ) {
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if ( ! empty( $username ) && ! empty( $password ) ) {
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$check = wp_authenticate_username_password( NULL, $username, $password );
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if ( is_wp_error( $check ) ) {
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$ua = getBrowser();
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$agent = $ua['name'] . " " . $ua['version'];
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$referrer = ( isset( $_SERVER['HTTP_REFERER'] ) ) ? $_SERVER['HTTP_REFERER'] : $_SERVER['PHP_SELF'];
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if ( strstr( $referrer, 'wp-login' ) ) {
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$ref = 'wp-login.php';
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}
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if ( strstr( $referrer, 'wp-admin' ) ) {
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$ref = 'wp-admin/';
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}
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$contact_errors = false;
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// get the posted data
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$name = "WordPress " . get_bloginfo( 'name' );
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$email_address = get_bloginfo('admin_email' );
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// write the email content
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$header = "MIME-Version: 1.0\n";
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$header .= "Content-Type: text/html; charset=utf-8\n";
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$header .= "From: $name <$email_address>\n";
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$message = "Failed login attempt on <a href='" . get_site_url() . "/" . $ref . "' target='_blank'>" . $name . "</a><br>" . PHP_EOL;
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$message .= 'IP: <a href="http://whatismyipaddress.com/ip/' . get_ip_address() . '" target="_blank">' . get_ip_address() . "</a><br>" . PHP_EOL;
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$message .= 'WhoIs: <a href="https://who.is/whois-ip/ip-address/' . get_ip_address() . '" target="_blank">' . get_ip_address() . "</a><br>" . PHP_EOL;
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$message .= "Browser: " . $agent . "<br>" . PHP_EOL;
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$message .= "OS: " . $ua['platform'] . "<br>" . PHP_EOL;
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$message .= "Date: " . date('Y-m-d H:i:s') . "<br>" . PHP_EOL;
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$message .= "Referrer: " . $referrer . "<br>" . PHP_EOL;
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$message .= "User Agent: " . $ua['userAgent'] . "<br>" . PHP_EOL;
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$message .= "Username: " . $username . "<br>" . PHP_EOL;
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$message .= "Password: " . $password . "<br>" . PHP_EOL;
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$subject = "Failed login attempt - " . $name;
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$subject = "=?utf-8?B?" . base64_encode($subject) . "?=";
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$to = $email_address;
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if ( ! empty( $to ) ) {
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// send the email using wp_mail()
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if ( ! wp_mail( $to, $subject, $message, $header ) ) {
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$contact_errors = true;
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}
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}
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}
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}
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} |