Fix button breakage on viewContribution

[civicrm-core.git] / CRM / Contribute / Form / ContributionView.php

diff --git a/CRM/Contribute/Form/ContributionView.php b/CRM/Contribute/Form/ContributionView.php
index f71c4272da4dd4cc5858f3076a2dcf9e48f03617..b16ec29a04b24170db8c7d9c00d9ee9020d01575 100644 (file)
--- a/CRM/Contribute/Form/ContributionView.php
+++ b/CRM/Contribute/Form/ContributionView.php
@@ -49,10 +49,8 @@ class CRM_Contribute_Form_ContributionView extends CRM_Core_Form {
     $values = (array) $contribution;
     $contributionStatus = CRM_Core_PseudoConstant::getName('CRM_Contribute_BAO_Contribution', 'contribution_status_id', $values['contribution_status_id']);
 
-    if (!isset($this->get_template_vars()['hookDiscount'])) {
-      $this->assign('hookDiscount', ['message' => '']);
-    }
     $this->addExpectedSmartyVariables([
+      'hookDiscount',
       'pricesetFieldsCount',
       'pcp_id',
       'getTaxDetails',
@@ -357,6 +355,7 @@ class CRM_Contribute_Form_ContributionView extends CRM_Core_Form {
     $paymentInfo = CRM_Contribute_BAO_Contribution::getPaymentInfo($id, 'contribution', TRUE);
     $title = ts('View Payment');
     $this->assign('transaction', TRUE);
+    // Used in paymentInfoBlock.tpl
     $this->assign('payments', $paymentInfo['transaction']);
     $this->assign('paymentLinks', $paymentInfo['payment_links']);
     return $title;