/**
  *    toggle_registration_status_for_default_approved_events
  *
  * @access public
  * @param EE_Registration $registration
  * @param bool 	$save TRUE will save the registration if the status is updated, FALSE will leave that up to client code
  * @return boolean
  */
 public function toggle_registration_status_for_default_approved_events(EE_Registration $registration, $save = TRUE)
 {
     // set initial REG_Status
     $this->set_old_reg_status($registration->ID(), $registration->status_ID());
     // if not already, toggle reg status to approved IF the event default reg status is approved
     if ($registration->status_ID() !== EEM_Registration::status_id_approved && $registration->event()->default_registration_status() == EEM_Registration::status_id_approved) {
         // set incoming REG_Status
         $this->set_new_reg_status($registration->ID(), EEM_Registration::status_id_approved);
         // toggle status to approved
         $registration->set_status(EEM_Registration::status_id_approved);
         if ($save) {
             $registration->save();
         }
         // don't trigger notifications during IPNs because they will get triggered by EE_Payment_Processor
         if (!EE_Processor_Base::$IPN) {
             // otherwise, send out notifications
             add_filter('FHEE__EED_Messages___maybe_registration__deliver_notifications', '__return_true', 10);
         }
         // DEBUG LOG
         //$this->log(
         //	__CLASS__, __FUNCTION__, __LINE__,
         //	$registration->transaction(),
         //	array(
         //		'IPN'                   => EE_Processor_Base::$IPN,
         //		'deliver_notifications' => has_filter( 'FHEE__EED_Messages___maybe_registration__deliver_notifications' ),
         //	)
         //);
         return TRUE;
     }
     return FALSE;
 }
 /**
  * update registration REG_paid field after successful payment and link registration with payment
  *
  * @param EE_Registration $registration
  * @param EE_Payment $payment
  * @param float $payment_amount
  * @return float
  * @throws \EE_Error
  */
 protected function _apply_registration_payment(EE_Registration $registration, EE_Payment $payment, $payment_amount = 0.0)
 {
     // find any existing reg payment records for this registration and payment
     $existing_reg_payment = EEM_Registration_Payment::instance()->get_one(array(array('REG_ID' => $registration->ID(), 'PAY_ID' => $payment->ID())));
     // if existing registration payment exists
     if ($existing_reg_payment instanceof EE_Registration_Payment) {
         // then update that record
         $existing_reg_payment->set_amount($payment_amount);
         $existing_reg_payment->save();
     } else {
         // or add new relation between registration and payment and set amount
         $registration->_add_relation_to($payment, 'Payment', array('RPY_amount' => $payment_amount));
         // make it stick
         $registration->save();
     }
 }
 /**
  * This handles connecting a registration to related items when the chained flag is true.
  *
  * @since 4.3.0
  *
  * @param EE_Registration $registration
  * @param array $args incoming arguments from caller for specifying overrides.
  *
  * @return EE_Registration
  */
 private function _maybe_chained(EE_Registration $registration, $args)
 {
     if ($this->_chained) {
         if (empty($this->_transaction) || empty($this->_ticket) || empty($this->_attendee) || empty($this->_status)) {
             $this->_set_new_relations($args);
         }
         //add relation to transaction
         $registration->_add_relation_to($this->_transaction, 'Transaction');
         //add relation to ticket
         $registration->_add_relation_to($this->_ticket, 'Ticket');
         //add relation to event
         $event = $this->_ticket->get_first_related('Datetime')->get_first_related('Event');
         $registration->_add_relation_to($event, 'Event');
         //add relation to attendee
         $registration->_add_relation_to($this->_attendee, 'Attendee');
         //add relation to status
         $registration->_add_relation_to($this->_status, 'Status');
         $registration->save();
         return $registration;
     }
     return $registration;
 }