WordPress/wp-admin/admin-ajax.php

212 lines
5.0 KiB
PHP
Raw Normal View History

<?php
/**
* WordPress Ajax Process Execution
*
* @package WordPress
* @subpackage Administration
*
* @link https://codex.wordpress.org/AJAX_in_Plugins
*/
/**
* Executing Ajax process.
*
* @since 2.1.0
*/
define( 'DOING_AJAX', true );
if ( ! defined( 'WP_ADMIN' ) ) {
define( 'WP_ADMIN', true );
}
/** Load WordPress Bootstrap */
require_once dirname( __DIR__ ) . '/wp-load.php';
/** Allow for cross-domain requests (from the front end). */
send_origin_headers();
header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
header( 'X-Robots-Tag: noindex' );
// Require a valid action parameter.
if ( empty( $_REQUEST['action'] ) || ! is_scalar( $_REQUEST['action'] ) ) {
wp_die( '0', 400 );
}
/** Load WordPress Administration APIs */
require_once ABSPATH . 'wp-admin/includes/admin.php';
/** Load Ajax Handlers for WordPress Core */
require_once ABSPATH . 'wp-admin/includes/ajax-actions.php';
send_nosniff_header();
nocache_headers();
/** This action is documented in wp-admin/admin.php */
do_action( 'admin_init' );
$core_actions_get = array(
'fetch-list',
'ajax-tag-search',
'wp-compression-test',
'imgedit-preview',
'oembed-cache',
'autocomplete-user',
'dashboard-widgets',
'logged-in',
'rest-nonce',
);
$core_actions_post = array(
'oembed-cache',
'image-editor',
'delete-comment',
'delete-tag',
'delete-link',
'delete-meta',
'delete-post',
'trash-post',
'untrash-post',
'delete-page',
'dim-comment',
'add-link-category',
'add-tag',
'get-tagcloud',
'get-comments',
'replyto-comment',
'edit-comment',
'add-menu-item',
'add-meta',
'add-user',
'closed-postboxes',
'hidden-columns',
'update-welcome-panel',
'menu-get-metabox',
'wp-link-ajax',
'menu-locations-save',
'menu-quick-search',
'meta-box-order',
'get-permalink',
'sample-permalink',
'inline-save',
'inline-save-tax',
'find_posts',
'widgets-order',
'save-widget',
'delete-inactive-widgets',
'set-post-thumbnail',
'date_format',
'time_format',
'wp-remove-post-lock',
'dismiss-wp-pointer',
'upload-attachment',
'get-attachment',
'query-attachments',
'save-attachment',
'save-attachment-compat',
'send-link-to-editor',
'send-attachment-to-editor',
'save-attachment-order',
'media-create-image-subsizes',
'heartbeat',
'get-revision-diffs',
'save-user-color-scheme',
'update-widget',
'query-themes',
'parse-embed',
'set-attachment-thumbnail',
'parse-media-shortcode',
'destroy-sessions',
'install-plugin',
Upgrade/Install: Introduce Plugin Dependencies. Introduces a new "Requires Plugins" plugin header so that plugin developers can list the slugs of the plugins theirs depends on. This will inform users of the requirements, and provide links to the WordPress.org Plugins Repository that they can click to install and activate the dependencies first. Plugins whose requirements are not met cannot be installed or activated, and they will be deactivated automatically if their requirements become unmet. Plugins that others rely on cannot be deactivated or deleted until their dependent plugins are deactivated or deleted. In memory of Alex Mills and Alex King. WordPress Remembers. Props ahoereth, afragen, alanfuller, alexkingorg, amykamala, anonymized_10690803, apeatling, ashfame, atimmer, audrasjb, aristath, azaozz, batmoo, beaulebens, blobaugh, bobbingwide, boonebgorges, brianhenryie, chanthaboune, chrisdavidmiles, coolmann, costdev, courane01, danielbachhuber, davidperez, dd32, Denis-de-Bernardy, dingo_d, DJPaul, dougal, DrewAPicture, ethitter, filosofo, georgestephanis, giuseppemazzapica-1, goldenapples, griffinjt, hellofromTonya, husobj, ideag, jarednova, jbobich, jbrinley, jltallon, joedolson, johnciacia, johnjamesjacoby, joppuyo, jsmoriss, karmatosed, kebbet, knutsp, kraftbj, kraftner, kurtpayne, lkraav, logikal16, luisherranz, man4toman, markjaquith, matt, mbijon, megphillips91, mikeschinkel, mordauk, morehawes, mrwweb, mte90, mukesh27, mzaweb, nacin, norcross, nvwd, nwjames, obliviousharmony, ocean90, oglekler, paaljoachim, pauldewouters, pbaylies, pbiron, peterwilsoncc, Philipp15b, poena, pogidude, retlehs, rmccue, ryan, sabreuse, sc0ttkclark, scribu, sereedmedia, SergeyBiryukov, ShaneF, shidouhikari, soean, spacedmonkey, stephenh1988, swissspidy, taylorde, tazotodua, threadi, TimothyBlynJacobs, TJNowell, tollmanz, toscho, tropicalista, Viper007Bond, westi, whiteshadow, williamsba1, wpsmith, ZaneMatthew. Fixes #22316. Built from https://develop.svn.wordpress.org/trunk@57545 git-svn-id: http://core.svn.wordpress.org/trunk@57046 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-02-06 18:46:14 -05:00
'activate-plugin',
'update-plugin',
'crop-image',
'generate-password',
'save-wporg-username',
'delete-plugin',
'search-plugins',
'search-install-plugins',
'activate-plugin',
'update-theme',
'delete-theme',
'install-theme',
'get-post-thumbnail-html',
'get-community-events',
'edit-theme-plugin-file',
'wp-privacy-export-personal-data',
'wp-privacy-erase-personal-data',
'health-check-site-status-result',
'health-check-dotorg-communication',
'health-check-is-in-debug-mode',
'health-check-background-updates',
'health-check-loopback-requests',
'health-check-get-sizes',
'toggle-auto-updates',
'send-password-reset',
);
// Deprecated.
$core_actions_post_deprecated = array(
'wp-fullscreen-save-post',
'press-this-save-post',
'press-this-add-category',
'health-check-dotorg-communication',
'health-check-is-in-debug-mode',
'health-check-background-updates',
'health-check-loopback-requests',
);
$core_actions_post = array_merge( $core_actions_post, $core_actions_post_deprecated );
// Register core Ajax calls.
if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get, true ) ) {
add_action( 'wp_ajax_' . $_GET['action'], 'wp_ajax_' . str_replace( '-', '_', $_GET['action'] ), 1 );
}
if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_post, true ) ) {
add_action( 'wp_ajax_' . $_POST['action'], 'wp_ajax_' . str_replace( '-', '_', $_POST['action'] ), 1 );
}
add_action( 'wp_ajax_nopriv_generate-password', 'wp_ajax_nopriv_generate_password' );
add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );
Upgrade/Install: Introduce Plugin Dependencies. Introduces a new "Requires Plugins" plugin header so that plugin developers can list the slugs of the plugins theirs depends on. This will inform users of the requirements, and provide links to the WordPress.org Plugins Repository that they can click to install and activate the dependencies first. Plugins whose requirements are not met cannot be installed or activated, and they will be deactivated automatically if their requirements become unmet. Plugins that others rely on cannot be deactivated or deleted until their dependent plugins are deactivated or deleted. In memory of Alex Mills and Alex King. WordPress Remembers. Props ahoereth, afragen, alanfuller, alexkingorg, amykamala, anonymized_10690803, apeatling, ashfame, atimmer, audrasjb, aristath, azaozz, batmoo, beaulebens, blobaugh, bobbingwide, boonebgorges, brianhenryie, chanthaboune, chrisdavidmiles, coolmann, costdev, courane01, danielbachhuber, davidperez, dd32, Denis-de-Bernardy, dingo_d, DJPaul, dougal, DrewAPicture, ethitter, filosofo, georgestephanis, giuseppemazzapica-1, goldenapples, griffinjt, hellofromTonya, husobj, ideag, jarednova, jbobich, jbrinley, jltallon, joedolson, johnciacia, johnjamesjacoby, joppuyo, jsmoriss, karmatosed, kebbet, knutsp, kraftbj, kraftner, kurtpayne, lkraav, logikal16, luisherranz, man4toman, markjaquith, matt, mbijon, megphillips91, mikeschinkel, mordauk, morehawes, mrwweb, mte90, mukesh27, mzaweb, nacin, norcross, nvwd, nwjames, obliviousharmony, ocean90, oglekler, paaljoachim, pauldewouters, pbaylies, pbiron, peterwilsoncc, Philipp15b, poena, pogidude, retlehs, rmccue, ryan, sabreuse, sc0ttkclark, scribu, sereedmedia, SergeyBiryukov, ShaneF, shidouhikari, soean, spacedmonkey, stephenh1988, swissspidy, taylorde, tazotodua, threadi, TimothyBlynJacobs, TJNowell, tollmanz, toscho, tropicalista, Viper007Bond, westi, whiteshadow, williamsba1, wpsmith, ZaneMatthew. Fixes #22316. Built from https://develop.svn.wordpress.org/trunk@57545 git-svn-id: http://core.svn.wordpress.org/trunk@57046 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2024-02-06 18:46:14 -05:00
// Register Plugin Dependencies Ajax calls.
add_action( 'wp_ajax_check_plugin_dependencies', array( 'WP_Plugin_Dependencies', 'check_plugin_dependencies_during_ajax' ) );
$action = $_REQUEST['action'];
if ( is_user_logged_in() ) {
// If no action is registered, return a Bad Request response.
if ( ! has_action( "wp_ajax_{$action}" ) ) {
wp_die( '0', 400 );
}
/**
* Fires authenticated Ajax actions for logged-in users.
*
* The dynamic portion of the hook name, `$action`, refers
* to the name of the Ajax action callback being fired.
*
* @since 2.1.0
*/
do_action( "wp_ajax_{$action}" );
} else {
// If no action is registered, return a Bad Request response.
if ( ! has_action( "wp_ajax_nopriv_{$action}" ) ) {
wp_die( '0', 400 );
}
/**
* Fires non-authenticated Ajax actions for logged-out users.
*
* The dynamic portion of the hook name, `$action`, refers
* to the name of the Ajax action callback being fired.
*
* @since 2.8.0
*/
do_action( "wp_ajax_nopriv_{$action}" );
}
// Default status.
wp_die( '0' );