case 'parent':
                                if (call_user_func_array($parentCallback, [$uid, $usergroup])) {
                                    self::$log[] = $key.' match with ACL rule id '.$rule->getPK().' allows access for '.$module.'/'.$action.$extra.' (parent)';
                                    $access = true;
                                    $isWildcard = $rule->extra == '*';