SubscriptionForm::execute PHP Method

    function execute()
    {
        $journal = Request::getJournal();
        $subscription =& $this->subscription;
        $userDao = DAORegistry::getDAO('UserDAO');
        $user =& $userDao->getById($this->getData('userId'));
        $subscription->setJournalId($journal->getId());
        $subscription->setStatus($this->getData('status'));
        $subscription->setUserId($this->getData('userId'));
        $subscription->setTypeId($this->getData('typeId'));
        $subscription->setMembership($this->getData('membership') ? $this->getData('membership') : null);
        $subscription->setReferenceNumber($this->getData('referenceNumber') ? $this->getData('referenceNumber') : null);
        $subscription->setNotes($this->getData('notes') ? $this->getData('notes') : null);
        $subscriptionTypeDao = DAORegistry::getDAO('SubscriptionTypeDAO');
        $nonExpiring = $subscriptionTypeDao->getSubscriptionTypeNonExpiring($this->getData('typeId'));
        $subscription->setDateStart($nonExpiring ? null : $this->getData('dateStart'));
        $subscription->setDateEnd($nonExpiring ? null : $this->getData('dateEnd'));
        $user->setSalutation($this->getData('userSalutation'));
        $user->setFirstName($this->getData('userFirstName'));
        $user->setMiddleName($this->getData('userMiddleName'));
        $user->setLastName($this->getData('userLastName'));
        $user->setInitials($this->getData('userInitials'));
        $user->setGender($this->getData('userGender'));
        $user->setAffiliation($this->getData('userAffiliation'), null);
        // Localized
        $user->setUrl($this->getData('userUrl'));
        $user->setEmail($this->getData('userEmail'));
        $user->setPhone($this->getData('userPhone'));
        $user->setMailingAddress($this->getData('userMailingAddress'));
        $user->setCountry($this->getData('userCountry'));
        $userDao->updateObject($user);
    }

 /**
  * Save individual subscription. 
  */
 function execute()
 {
     $insert = false;
     if (!isset($this->subscription)) {
         import('classes.subscription.IndividualSubscription');
         $this->subscription = new IndividualSubscription();
         $insert = true;
     }
     parent::execute();
     $individualSubscriptionDao = DAORegistry::getDAO('IndividualSubscriptionDAO');
     if ($insert) {
         $individualSubscriptionDao->insertSubscription($this->subscription);
     } else {
         $individualSubscriptionDao->updateSubscription($this->subscription);
     }
     // Send notification email
     if ($this->_data['notifyEmail'] == 1) {
         $mail = $this->_prepareNotificationEmail('SUBSCRIPTION_NOTIFY');
         $mail->send();
     }
 }