From dc7793a0c218ca4d303570641632a731ab0653af Mon Sep 17 00:00:00 2001
From: Allen Shaw <allen@JoineryHQ.com>
Date: Mon, 6 Dec 2021 15:18:06 -0600
Subject: [PATCH] Fix for #198: Double Receipts & Payment Details from
 Cybersource Payments

---
 CRM/Core/Payment/OmnipayMultiProcessor.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/CRM/Core/Payment/OmnipayMultiProcessor.php b/CRM/Core/Payment/OmnipayMultiProcessor.php
index 3642d7dda..1f97f67e6 100644
--- a/CRM/Core/Payment/OmnipayMultiProcessor.php
+++ b/CRM/Core/Payment/OmnipayMultiProcessor.php
@@ -816,9 +816,11 @@ public function processPaymentNotification($params) {
     if ($response->isSuccessful()) {
       try {
         //cope with CRM14950 not being implemented
-        $this->loadContribution();
 
-        if ($this->getLock() && $this->contribution['contribution_status_id:name'] !== 'Completed') {
+        $lock = Civi::lockManager()->acquire('data.contribute.contribution.' . $this->transaction_id, 5);
+
+        $this->loadContribution();
+        if ($this->contribution['contribution_status_id:name'] !== 'Completed') {
           $this->gatewayConfirmContribution($response);
           $trxnReference = $response->getTransactionReference();
           civicrm_api3('contribution', 'completetransaction', [