enwikipedia-acc / waca

                $toAdd[] = 'checkuser';

            }

            foreach ($toAdd as $x) {

                $a = new UserRole();

                $a->setUser($user['id']);

                $a->setRole($x);

                $a->setDatabase($database);

                $a->save();

            }

            $logData = serialize(array(

                'added' => $toAdd,

                $d->delete();

            }

            foreach ($add as $x) {

                $a = new UserRole();

                $a->setUser($user->getId());

                $a->setRole($x);

                $a->setDatabase($database);

                $a->save();

            }

            Logger::userRolesEdited($database, $user, $reason, $add, $removed);