<?php
-require_once('../wp-config.php');
-require_once('includes/admin.php');
-
-define('DOING_AJAX', true);
-
-check_ajax_referer();
-if ( !is_user_logged_in() )
- die('-1');
-
-function get_out_now() { exit; }
-add_action( 'shutdown', 'get_out_now', -1 );
-
-function wp_ajax_meta_row( $pid, $mid, $key, $value ) {
- $value = attribute_escape($value);
- $key_js = addslashes(wp_specialchars($key, 'double'));
- $key = attribute_escape($key);
- $r .= "<tr id='meta-$mid'><td valign='top'>";
- $r .= "<input name='meta[$mid][key]' tabindex='6' onkeypress='return killSubmit(\"theList.ajaxUpdater('meta','meta-$mid');\",event);' type='text' size='20' value='$key' />";
- $r .= "</td><td><textarea name='meta[$mid][value]' tabindex='6' rows='2' cols='30'>$value</textarea></td><td align='center'>";
- $r .= "<input name='updatemeta' type='button' class='updatemeta' tabindex='6' value='".attribute_escape(__('Update'))."' onclick='return theList.ajaxUpdater('meta','meta-$mid');' /><br />";
- $r .= "<input name='deletemeta[$mid]' type='submit' onclick=\"return deleteSomething( 'meta', $mid, '";
- $r .= js_escape(sprintf(__("You are about to delete the '%s' custom field on this post.\n'OK' to delete, 'Cancel' to stop."), $key_js));
- $r .= "' );\" class='deletemeta' tabindex='6' value='".attribute_escape(__('Delete'))."' /></td></tr>";
- return $r;
+/**
+ * WordPress AJAX Process Execution.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ *
+ * @link https://codex.wordpress.org/AJAX_in_Plugins
+ */
+
+/**
+ * Executing AJAX process.
+ *
+ * @since 2.1.0
+ */
+define( 'DOING_AJAX', true );
+if ( ! defined( 'WP_ADMIN' ) ) {
+ define( 'WP_ADMIN', true );
}
-$id = (int) $_POST['id'];
-switch ( $_POST['action'] ) :
-case 'delete-comment' :
- if ( !$comment = get_comment( $id ) )
- die('0');
- if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
- die('-1');
-
- if ( wp_delete_comment( $comment->comment_ID ) )
- die('1');
- else die('0');
- break;
-case 'delete-comment-as-spam' :
- if ( !$comment = get_comment( $id ) )
- die('0');
- if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
- die('-1');
-
- if ( wp_set_comment_status( $comment->comment_ID, 'spam' ) )
- die('1');
- else die('0');
- break;
-case 'delete-cat' :
- if ( !current_user_can( 'manage_categories' ) )
- die('-1');
-
- if ( wp_delete_category( $id ) )
- die('1');
- else die('0');
- break;
-case 'delete-link' :
- if ( !current_user_can( 'manage_links' ) )
- die('-1');
-
- if ( wp_delete_link( $id ) )
- die('1');
- else die('0');
- break;
-case 'delete-meta' :
- if ( !$meta = get_post_meta_by_id( $id ) )
- die('0');
- if ( !current_user_can( 'edit_post', $meta->post_id ) )
- die('-1');
- if ( delete_meta( $meta->meta_id ) )
- die('1');
- die('0');
- break;
-case 'delete-post' :
- if ( !current_user_can( 'delete_post', $id ) )
- die('-1');
-
- if ( wp_delete_post( $id ) )
- die('1');
- else die('0');
- break;
-case 'delete-page' :
- if ( !current_user_can( 'delete_page', $id ) )
- die('-1');
-
- if ( wp_delete_post( $id ) )
- die('1');
- else die('0');
- break;
-case 'dim-comment' :
- if ( !$comment = get_comment( $id ) )
- die('0');
- if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) )
- die('-1');
- if ( !current_user_can( 'moderate_comments' ) )
- die('-1');
-
- if ( 'unapproved' == wp_get_comment_status($comment->comment_ID) ) {
- if ( wp_set_comment_status( $comment->comment_ID, 'approve' ) )
- die('1');
- } else {
- if ( wp_set_comment_status( $comment->comment_ID, 'hold' ) )
- die('1');
- }
- die('0');
- break;
-case 'add-category' : // On the Fly
- if ( !current_user_can( 'manage_categories' ) )
- die('-1');
- $names = explode(',', $_POST['newcat']);
- $x = new WP_Ajax_Response();
- foreach ( $names as $cat_name ) {
- $cat_name = trim($cat_name);
- if ( !$category_nicename = sanitize_title($cat_name) )
- die('0');
- if ( !$cat_id = category_exists( $cat_name ) )
- $cat_id = wp_create_category( $cat_name );
- $cat_name = wp_specialchars(stripslashes($cat_name));
- $x->add( array(
- 'what' => 'category',
- 'id' => $cat_id,
- 'data' => "<li id='category-$cat_id'><label for='in-category-$cat_id' class='selectit'><input value='$cat_id' type='checkbox' checked='checked' name='post_category[]' id='in-category-$cat_id'/> $cat_name</label></li>"
- ) );
- }
- $x->send();
- break;
-case 'add-link-category' : // On the Fly
- if ( !current_user_can( 'manage_categories' ) )
- die('-1');
- $names = explode(',', $_POST['newcat']);
- $x = new WP_Ajax_Response();
- foreach ( $names as $cat_name ) {
- $cat_name = trim($cat_name);
- if ( !$slug = sanitize_title($cat_name) )
- die('0');
- if ( !$cat_id = is_term( $cat_name, 'link_category' ) ) {
- $cat_id = wp_insert_term( $cat_name, 'link_category' );
- $cat_id = $cat_id['term_id'];
- }
- $cat_name = wp_specialchars(stripslashes($cat_name));
- $x->add( array(
- 'what' => 'link-category',
- 'id' => $cat_id,
- 'data' => "<li id='link-category-$cat_id'><label for='in-link-category-$cat_id' class='selectit'><input value='$cat_id' type='checkbox' checked='checked' name='link_category[]' id='in-link-category-$cat_id'/> $cat_name</label></li>"
- ) );
- }
- $x->send();
- break;
-case 'add-cat' : // From Manage->Categories
- if ( !current_user_can( 'manage_categories' ) )
- die('-1');
- if ( !$cat = wp_insert_category( $_POST ) )
- die('0');
- if ( !$cat = get_category( $cat ) )
- die('0');
- $level = 0;
- $cat_full_name = $cat->cat_name;
- $_cat = $cat;
- while ( $_cat->category_parent ) {
- $_cat = get_category( $_cat->category_parent );
- $cat_full_name = $_cat->cat_name . ' — ' . $cat_full_name;
- $level++;
- }
- $cat_full_name = attribute_escape($cat_full_name);
-
- $x = new WP_Ajax_Response( array(
- 'what' => 'cat',
- 'id' => $cat->cat_ID,
- 'data' => _cat_row( $cat, $level, $cat_full_name ),
- 'supplemental' => array('name' => $cat_full_name, 'show-link' => sprintf(__( 'Category <a href="#%s">%s</a> added' ), "cat-$cat->cat_ID", $cat_full_name))
- ) );
- $x->send();
- break;
-case 'add-comment' :
- if ( !current_user_can( 'edit_post', $id ) )
- die('-1');
- $search = isset($_POST['s']) ? $_POST['s'] : false;
- $start = isset($_POST['page']) ? intval($_POST['page']) * 25 : 25;
-
- list($comments, $total) = _wp_get_comment_list( $search, $start, 1 );
-
- if ( !$comments )
- die('1');
- $x = new WP_Ajax_Response();
- foreach ( (array) $comments as $comment ) {
- get_comment( $comment );
- ob_start();
- _wp_comment_list_item( $comment->comment_ID );
- $comment_list_item = ob_get_contents();
- ob_end_clean();
- $x->add( array(
- 'what' => 'comment',
- 'id' => $comment->comment_ID,
- 'data' => $comment_list_item
- ) );
- }
- $x->send();
- break;
-case 'add-meta' :
- if ( !current_user_can( 'edit_post', $id ) )
- die('-1');
- if ( $id < 0 ) {
- $now = current_time('timestamp', 1);
- if ( $pid = wp_insert_post( array(
- 'post_title' => sprintf('Draft created on %s at %s', date(get_option('date_format'), $now), date(get_option('time_format'), $now))
- ) ) ) {
- if ( is_wp_error( $pid ) )
- return $pid;
- $mid = add_meta( $pid );
- }
- else
- die('0');
- } else if ( !$mid = add_meta( $id ) ) {
- die('0');
- }
-
- $meta = get_post_meta_by_id( $mid );
- $key = $meta->meta_key;
- $value = $meta->meta_value;
- $pid = (int) $meta->post_id;
-
- $x = new WP_Ajax_Response( array(
- 'what' => 'meta',
- 'id' => $mid,
- 'data' => wp_ajax_meta_row( $pid, $mid, $key, $value ),
- 'supplemental' => array('postid' => $pid)
- ) );
- $x->send();
- break;
-case 'update-meta' :
- $mid = (int) array_pop(array_keys($_POST['meta']));
- $key = $_POST['meta'][$mid]['key'];
- $value = $_POST['meta'][$mid]['value'];
- if ( !$meta = get_post_meta_by_id( $mid ) )
- die('0'); // if meta doesn't exist
- if ( !current_user_can( 'edit_post', $meta->post_id ) )
- die('-1');
- if ( $u = update_meta( $mid, $key, $value ) ) {
- $key = stripslashes($key);
- $value = stripslashes($value);
- $x = new WP_Ajax_Response( array(
- 'what' => 'meta',
- 'id' => $mid,
- 'data' => wp_ajax_meta_row( $meta->post_id, $mid, $key, $value ),
- 'supplemental' => array('postid' => $meta->post_id)
- ) );
- $x->send();
- }
- die('1'); // We know meta exists; we also know it's unchanged (or DB error, in which case there are bigger problems).
- break;
-case 'add-user' :
- if ( !current_user_can('edit_users') )
- die('-1');
- require_once(ABSPATH . WPINC . '/registration.php');
- if ( !$user_id = add_user() )
- die('0');
- elseif ( is_wp_error( $user_id ) ) {
- foreach( $user_id->get_error_messages() as $message )
- echo "<p>$message<p>";
- exit;
- }
- $user_object = new WP_User( $user_id );
- $x = new WP_Ajax_Response( array(
- 'what' => 'user',
- 'id' => $user_id,
- 'data' => user_row( $user_object ),
- 'supplemental' => array('show-link' => sprintf(__( 'User <a href="#%s">%s</a> added' ), "user-$user_id", $user_object->user_login))
- ) );
- $x->send();
- break;
-case 'autosave' : // The name of this action is hardcoded in edit_post()
- $_POST['post_content'] = $_POST['content'];
- $_POST['post_excerpt'] = $_POST['excerpt'];
- $_POST['post_status'] = 'draft';
- $_POST['post_category'] = explode(",", $_POST['catslist']);
- if($_POST['post_type'] == 'page' || empty($_POST['post_category']))
- unset($_POST['post_category']);
-
- if($_POST['post_ID'] < 0) {
- $_POST['temp_ID'] = $_POST['post_ID'];
- $id = wp_write_post();
- if( is_wp_error($id) )
- die($id->get_error_message());
- else
- die("$id");
- } else {
- $post_ID = (int) $_POST['post_ID'];
- $_POST['ID'] = $post_ID;
- $post = get_post($post_ID);
- if ( 'page' == $post->post_type ) {
- if ( !current_user_can('edit_page', $post_ID) )
- die(__('You are not allowed to edit this page.'));
- } else {
- if ( !current_user_can('edit_post', $post_ID) )
- die(__('You are not allowed to edit this post.'));
- }
- wp_update_post($_POST);
- }
- die('0');
-break;
-case 'autosave-generate-nonces' :
- $ID = (int) $_POST['post_ID'];
- if($_POST['post_type'] == 'post') {
- if(current_user_can('edit_post', $ID))
- die(wp_create_nonce('update-post_' . $ID));
- }
- if($_POST['post_type'] == 'page') {
- if(current_user_can('edit_page', $ID)) {
- die(wp_create_nonce('update-page_' . $ID));
- }
- }
- die('0');
-break;
-default :
- do_action( 'wp_ajax_' . $_POST['action'] );
- die('0');
- break;
-endswitch;
-?>
+/** Load WordPress Bootstrap */
+require_once( dirname( dirname( __FILE__ ) ) . '/wp-load.php' );
+
+/** Allow for cross-domain requests (from the frontend). */
+send_origin_headers();
+
+// Require an action parameter
+if ( empty( $_REQUEST['action'] ) )
+ die( '0' );
+
+/** Load WordPress Administration APIs */
+require_once( ABSPATH . 'wp-admin/includes/admin.php' );
+
+/** Load Ajax Handlers for WordPress Core */
+require_once( ABSPATH . 'wp-admin/includes/ajax-actions.php' );
+
+@header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
+@header( 'X-Robots-Tag: noindex' );
+
+send_nosniff_header();
+nocache_headers();
+
+/** This action is documented in wp-admin/admin.php */
+do_action( 'admin_init' );
+
+$core_actions_get = array(
+ 'fetch-list', 'ajax-tag-search', 'wp-compression-test', 'imgedit-preview', 'oembed-cache',
+ 'autocomplete-user', 'dashboard-widgets', 'logged-in',
+);
+
+$core_actions_post = array(
+ 'oembed-cache', 'image-editor', 'delete-comment', 'delete-tag', 'delete-link',
+ 'delete-meta', 'delete-post', 'trash-post', 'untrash-post', 'delete-page', 'dim-comment',
+ 'add-link-category', 'add-tag', 'get-tagcloud', 'get-comments', 'replyto-comment',
+ 'edit-comment', 'add-menu-item', 'add-meta', 'add-user', 'closed-postboxes',
+ 'hidden-columns', 'update-welcome-panel', 'menu-get-metabox', 'wp-link-ajax',
+ 'menu-locations-save', 'menu-quick-search', 'meta-box-order', 'get-permalink',
+ 'sample-permalink', 'inline-save', 'inline-save-tax', 'find_posts', 'widgets-order',
+ 'save-widget', 'delete-inactive-widgets', 'set-post-thumbnail', 'date_format', 'time_format',
+ 'wp-remove-post-lock', 'dismiss-wp-pointer', 'upload-attachment', 'get-attachment',
+ 'query-attachments', 'save-attachment', 'save-attachment-compat', 'send-link-to-editor',
+ 'send-attachment-to-editor', 'save-attachment-order', 'heartbeat', 'get-revision-diffs',
+ 'save-user-color-scheme', 'update-widget', 'query-themes', 'parse-embed', 'set-attachment-thumbnail',
+ 'parse-media-shortcode', 'destroy-sessions', 'install-plugin', 'update-plugin', 'press-this-save-post',
+ 'press-this-add-category', 'crop-image', 'generate-password', 'save-wporg-username',
+);
+
+// Deprecated
+$core_actions_post[] = 'wp-fullscreen-save-post';
+
+// Register core Ajax calls.
+if ( ! empty( $_GET['action'] ) && in_array( $_GET['action'], $core_actions_get ) )
+ add_action( 'wp_ajax_' . $_GET['action'], 'wp_ajax_' . str_replace( '-', '_', $_GET['action'] ), 1 );
+
+if ( ! empty( $_POST['action'] ) && in_array( $_POST['action'], $core_actions_post ) )
+ add_action( 'wp_ajax_' . $_POST['action'], 'wp_ajax_' . str_replace( '-', '_', $_POST['action'] ), 1 );
+
+add_action( 'wp_ajax_nopriv_heartbeat', 'wp_ajax_nopriv_heartbeat', 1 );
+
+if ( is_user_logged_in() ) {
+ /**
+ * Fires authenticated AJAX actions for logged-in users.
+ *
+ * The dynamic portion of the hook name, `$_REQUEST['action']`,
+ * refers to the name of the AJAX action callback being fired.
+ *
+ * @since 2.1.0
+ */
+ do_action( 'wp_ajax_' . $_REQUEST['action'] );
+} else {
+ /**
+ * Fires non-authenticated AJAX actions for logged-out users.
+ *
+ * The dynamic portion of the hook name, `$_REQUEST['action']`,
+ * refers to the name of the AJAX action callback being fired.
+ *
+ * @since 2.8.0
+ */
+ do_action( 'wp_ajax_nopriv_' . $_REQUEST['action'] );
+}
+// Default status
+die( '0' );
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff