From 9ff6c3e1b85b35565923945cbe931aa780afdfe4 Mon Sep 17 00:00:00 2001
From: Seamus Lee <seamuslee001@gmail.com>
Date: Thu, 3 Jun 2021 07:21:44 +0000
Subject: [PATCH] [php8-compat] Fix undefined property on Array Cache class in
 wordpress on PHP8

---
 CRM/Utils/Cache/ArrayCache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Utils/Cache/ArrayCache.php b/CRM/Utils/Cache/ArrayCache.php
index 45e0b4ed46..b5d947e88d 100644
--- a/CRM/Utils/Cache/ArrayCache.php
+++ b/CRM/Utils/Cache/ArrayCache.php
@@ -122,7 +122,7 @@ class CRM_Utils_Cache_ArrayCache implements CRM_Utils_Cache_Interface {
    * @return int|null
    */
   public function getExpires($key) {
-    return $this->_expires[$key] ?: NULL;
+    return $this->_expires[$key] ?? NULL;
   }
 
 }
-- 
2.25.1