Fix deprecated functionality: strtotime(): passing null to parameter #1…

… ($datetime) of type string is deprecated
OpenMage · Oct 14, 2021 · 1e8f87f · 1e8f87f
1 parent c7957d4
commit 1e8f87f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app/code/core/Mage/Adminhtml/Block/Customer/Edit/Tab/View.php b/app/code/core/Mage/Adminhtml/Block/Customer/Edit/Tab/View.php
@@ -140,8 +140,8 @@ public function getStoreLastLoginDateTimezone()
     public function getCurrentStatus()
     {
         $log = $this->getCustomerLog();
-        if ($log->getLogoutAt() ||
-            strtotime(now())-strtotime($log->getLastVisitAt())>Mage_Log_Model_Visitor::getOnlineMinutesInterval()*60) {
+        if ($log->getLogoutAt() || (!empty($log->getLastVisitAt()) &&
+            (strtotime(now()) - strtotime($log->getLastVisitAt()) > Mage_Log_Model_Visitor::getOnlineMinutesInterval() * 60))) {
             return Mage::helper('customer')->__('Offline');
         }
         return Mage::helper('customer')->__('Online');