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Props robi-bobi, harryfear, garrett-eclipse. Fixes #47711. Built from https://develop.svn.wordpress.org/trunk@45650 git-svn-id: http://core.svn.wordpress.org/trunk@45461 1a063a9b-81f0-0310-95a4-ce76da25c4cd
192 lines
4.5 KiB
PHP
192 lines
4.5 KiB
PHP
<?php
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/**
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* WordPress Ajax Process Execution
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*
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* @package WordPress
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* @subpackage Administration
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*
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* @link https://codex.wordpress.org/AJAX_in_Plugins
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*/
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/**
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* Executing Ajax process.
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*
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* @since 2.1.0
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*/
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define( 'DOING_AJAX', true );
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if ( ! defined( 'WP_ADMIN' ) ) {
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define( 'WP_ADMIN', true );
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}
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/** Load WordPress Bootstrap */
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require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );
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/** Allow for cross-domain requests (from the front end). */
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send_origin_headers();
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header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
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header( 'X-Robots-Tag: noindex' );
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// Require an action parameter
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if ( empty( $_REQUEST['action'] ) ) {
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wp_die( '0', 400 );
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}
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/** Load WordPress Administration APIs */
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require_once( ABSPATH . 'wp-admin/includes/admin.php' );
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/** Load Ajax Handlers for WordPress Core */
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require_once( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
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send_nosniff_header();
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nocache_headers();
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/** This action is documented in wp-admin/admin.php */
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do_action( 'admin_init' );
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$core_actions_get = array(
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'fetch-list',
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'ajax-tag-search',
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'wp-compression-test',
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'imgedit-preview',
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'oembed-cache',
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'autocomplete-user',
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'dashboard-widgets',
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'logged-in',
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);
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$core_actions_post = array(
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'oembed-cache',
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'image-editor',
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'delete-comment',
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'delete-tag',
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'delete-link',
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'delete-meta',
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'delete-post',
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'trash-post',
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'untrash-post',
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'delete-page',
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'dim-comment',
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'add-link-category',
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'add-tag',
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'get-tagcloud',
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'get-comments',
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'replyto-comment',
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'edit-comment',
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'add-menu-item',
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'add-meta',
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'add-user',
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'closed-postboxes',
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'hidden-columns',
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'update-welcome-panel',
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'menu-get-metabox',
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'wp-link-ajax',
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'menu-locations-save',
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'menu-quick-search',
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'meta-box-order',
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'get-permalink',
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'sample-permalink',
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'inline-save',
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'inline-save-tax',
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'find_posts',
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'widgets-order',
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'save-widget',
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'delete-inactive-widgets',
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'set-post-thumbnail',
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'date_format',
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'time_format',
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'wp-remove-post-lock',
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'dismiss-wp-pointer',
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'upload-attachment',
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'get-attachment',
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'query-attachments',
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'save-attachment',
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'save-attachment-compat',
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'send-link-to-editor',
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'send-attachment-to-editor',
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'save-attachment-order',
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'heartbeat',
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'get-revision-diffs',
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'save-user-color-scheme',
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'update-widget',
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'query-themes',
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'parse-embed',
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'set-attachment-thumbnail',
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'parse-media-shortcode',
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'destroy-sessions',
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'install-plugin',
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'update-plugin',
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'crop-image',
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'generate-password',
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'save-wporg-username',
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'delete-plugin',
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'search-plugins',
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'search-install-plugins',
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'activate-plugin',
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'update-theme',
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'delete-theme',
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'install-theme',
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'get-post-thumbnail-html',
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'get-community-events',
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'edit-theme-plugin-file',
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'wp-privacy-export-personal-data',
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'wp-privacy-erase-personal-data',
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'health-check-site-status-result',
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'health-check-dotorg-communication',
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'health-check-is-in-debug-mode',
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'health-check-background-updates',
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'health-check-loopback-requests',
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'health-check-get-sizes',
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);
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// Deprecated
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$core_actions_post_deprecated = array( 'wp-fullscreen-save-post', 'press-this-save-post', 'press-this-add-category' );
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$core_actions_post = array_merge( $core_actions_post, $core_actions_post_deprecated );
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// Register core Ajax calls.
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if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get ) ) {
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add_action( 'wp_ajax_' . $_GET['action'], 'wp_ajax_' . str_replace( '-', '_', $_GET['action'] ), 1 );
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}
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if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_post ) ) {
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add_action( 'wp_ajax_' . $_POST['action'], 'wp_ajax_' . str_replace( '-', '_', $_POST['action'] ), 1 );
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}
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add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );
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$action = ( isset( $_REQUEST['action'] ) ) ? $_REQUEST['action'] : '';
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if ( is_user_logged_in() ) {
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// If no action is registered, return a Bad Request response.
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if ( ! has_action( "wp_ajax_{$action}" ) ) {
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wp_die( '0', 400 );
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}
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/**
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* Fires authenticated Ajax actions for logged-in users.
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*
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* The dynamic portion of the hook name, `$action`, refers
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* to the name of the Ajax action callback being fired.
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*
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* @since 2.1.0
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*/
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do_action( "wp_ajax_{$action}" );
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} else {
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// If no action is registered, return a Bad Request response.
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if ( ! has_action( "wp_ajax_nopriv_{$action}" ) ) {
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wp_die( '0', 400 );
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}
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/**
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* Fires non-authenticated Ajax actions for logged-out users.
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*
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* The dynamic portion of the hook name, `$action`, refers
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* to the name of the Ajax action callback being fired.
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*
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* @since 2.8.0
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*/
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do_action( "wp_ajax_nopriv_{$action}" );
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}
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// Default status
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wp_die( '0' );
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