WPCOM_VIP_Support_User::demote_user_from_vip_support_to PHP Méthode

    protected function demote_user_from_vip_support_to($user_id, $revert_role_to)
    {
        $user = new WP_User($user_id);
        $user->set_role($revert_role_to);
        if (is_multisite()) {
            require_once ABSPATH . '/wp-admin/includes/ms.php';
            revoke_super_admin($user_id);
        }
    }