Ticket #18426: wp.deleteUser.3.patch

class-wp-xmlrpc-server.php

@@ -64 +64 @@
                         'wp.getMediaItem'               => 'this:wp_getMediaItem',
                         'wp.getMediaLibrary'    => 'this:wp_getMediaLibrary',
                         'wp.getPostFormats'     => 'this:wp_getPostFormats',
+                        'wp.deleteUser'                 => 'this:wp_deleteUser',
 
                         // Blogger API
                         'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
@@ -1702 +1703 @@
                 return $formats;
         }
 
+        /**
+         * Delete a user
+         *
+         * @uses wp_delete_user()
+         * @param array $args Method parameters. Contains:
+         *  - int     $blog_id
+         *  - string  $username
+         *  - string  $password
+         *  - int     $user_id
+         * @return True when user is deleted.
+         */
+        function wp_deleteUser($args) {
+                $this->escape($args);
+
+                $blog_id = (int) $args[0];
+                $username = $args[1];
+                $password = $args[2];
+                $user_id = (int) $args[3];
+
+                if (!$user = $this->login($username, $password))
+                        return $this->error;
+
+                do_action('xmlrpc_call', 'wp.deleteUser');
+
+                if (!current_user_can('delete_users'))
+                        return new IXR_Error(401, __('You are not allowed to delete users.'));
+
+                if (!get_userdata($user_id))
+                        return new IXR_Error(404, __('Invalid user ID.'));
+
+                if ($user->ID == $user_id)
+                        return new IXR_Error(401, __('You cannot delete yourself.'));
+
+                if (isset($args[4])) {
+                        $reassign_id = (int) $args[4];
+                        if (!get_userdata($user_id))
+                                return new IXR_Error(404, __('Invalid reassign user ID.'));
+                        if($reassign_id == $user_id)
+                                return new IXR_Error(404, __('Cannot reassign for a deleting user.'));
+                } else {
+                        $reassign_id = 'novalue';
+                }
+
+                $result = wp_delete_user($user_id, $reassign_id);
+
+                if (!$result)
+                        return new IXR_Error(500, __('Cannot delete user.'));
+
+                return true;
+        }
+
         /* Blogger API functions.
          * specs on http://plant.blogger.com/api and http://groups.yahoo.com/group/bloggerDev/
          */