- if ($params['is_pay_later']) {
- $this->assign('pay_later_text', $this->getPayLaterLabel());
- $this->assign('pay_later_receipt', $this->_values['event']['pay_later_receipt']);
- }
+ $this->assign('pay_later_text', $params['is_pay_later'] ? $this->getPayLaterLabel() : FALSE);
+ $this->assign('pay_later_receipt', $params['is_pay_later'] ? $this->_values['event']['pay_later_receipt'] : NULL);