+ $ids = CRM_Event_BAO_Participant::getParticipantIds($this->_contributionId);
+ if (count($ids) > 1) {
+ $total = 0;
+ foreach ($ids as $val) {
+ $total += CRM_Price_BAO_LineItem::getLineTotal($val, 'civicrm_participant');
+ }
+ $this->assign('totalLineTotal', $total);
+
+ $lineItemTotal = CRM_Price_BAO_LineItem::getLineTotal($this->_participantId, 'civicrm_participant');
+ $this->assign('lineItemTotal', $lineItemTotal);
+ }
+