Pressbooks\Book::updatePrivacyOptions PHP Метод

    static function updatePrivacyOptions()
    {
        if (check_ajax_referer('pb-update-book-privacy')) {
            $post_id = absint($_POST['post_id']);
            if (current_user_can('edit_post', $post_id)) {
                $post_status = $_POST['post_status'];
                $my_post = array();
                $my_post['ID'] = $post_id;
                $my_post['post_status'] = $post_status;
                wp_update_post($my_post);
                static::deleteBookObjectCache();
            }
        }
    }