- * @param Registry $manager The doctrine registry
- * @param UserPasswordEncoderInterface $encoder The password encoder
- * @param EntityManagerInterface $manager The doctrine entity manager
- * @param SluggerUtil $slugger The slugger
- * @param MailerInterface $mailer The mailer
- * @param LoggerInterface $logger The logger
- * @param string $mail The shorted mail address
- * @param string $field The serialized then shorted form field array
- * @param string $hash The hashed serialized field array
+ * @param ?string $hash The hashed serialized field array
+ * @param ?string $field The serialized then shorted form field array
+ * @param ?string $mail The shorted mail address