Ojs\JournalBundle\Entity\JournalContact::setEmail PHP Метод

    public function setEmail($email)
    {
        $this->email = $email;
        return $this;
    }

 /**
  * Imports contacts of the given journal.
  * @param Journal $journal The journal whose contacts are going to be imported
  * @param int $journalId Old ID of the journal
  * @throws \Doctrine\DBAL\DBALException
  */
 public function importContacts($journal, $journalId)
 {
     $this->consoleOutput->writeln("Importing journal's contacts...");
     $settingsSql = "SELECT locale, setting_name, setting_value FROM journal_settings WHERE journal_id = :id";
     $settingsStatement = $this->dbalConnection->prepare($settingsSql);
     $settingsStatement->bindValue('id', $journalId);
     $settingsStatement->execute();
     $settings = array();
     $pkpSettings = $settingsStatement->fetchAll();
     foreach ($pkpSettings as $setting) {
         $name = $setting['setting_name'];
         $value = $setting['setting_value'];
         $settings[$name] = $value;
     }
     $contact = new JournalContact();
     $contact->setFullName($settings['contactName']);
     $contact->setEmail($settings['contactEmail']);
     $contact->setPhone($settings['contactPhone']);
     $contact->setAddress($settings['contactMailingAddress']);
     $types = $this->em->getRepository('OjsJournalBundle:ContactTypes')->findAll();
     !empty($types) && $contact->setContactType($types[0]);
     $journal->addJournalContact($contact);
 }