createQueryBuilder('u'); return $qb ->select('u') ->where('LOWER(u.login) = LOWER(:login)') ->setMaxResults(1) ->setParameter('login', $login) ->getQuery()->getOneOrNullResult() ; } /** * @return integer */ public function getUsersCount() { $qb = $this->createQueryBuilder('u'); return $qb->select('COUNT(u)')->getQuery()->getSingleScalarResult(); } /** * @param integer $id * @return User[] */ public function findUserSubscribersById($id) { if (!is_int($id)) { throw new \InvalidArgumentException('$id must be an integer'); } $qb = $this->createQueryBuilder('u'); return $qb ->select('u') ->innerJoin('u.subscriptions', 's') ->where('s.author = :author') ->orderBy('u.login', 'asc') ->setParameter('author', $id) ->getQuery()->getResult() ; } }