eZ\Publish\Core\Persistence\Legacy\User\Gateway::createUser PHP 메소드

    public abstract function createUser(User $user);

 /**
  * Create user.
  *
  * @param user $user
  *
  * @return mixed
  */
 public function createUser(User $user)
 {
     try {
         return $this->innerGateway->createUser($user);
     } catch (DBALException $e) {
         throw new RuntimeException('Database error', 0, $e);
     } catch (PDOException $e) {
         throw new RuntimeException('Database error', 0, $e);
     }
 }