Fix PHP 8 warning

terminal42 · May 20, 2022 · bd923f0 · bd923f0
1 parent f158ccd
commit bd923f0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/tl_nc_message.php b/classes/tl_nc_message.php
@@ -126,7 +126,7 @@ public function toggleVisibility($intId, $blnVisible)
         $objVersions->initialize();
 
         // Trigger the save_callback
-        if (is_array($GLOBALS['TL_DCA']['tl_nc_message']['fields']['published']['save_callback'])) {
+        if (is_array($GLOBALS['TL_DCA']['tl_nc_message']['fields']['published']['save_callback'] ?? null)) {
             foreach ($GLOBALS['TL_DCA']['tl_nc_message']['fields']['published']['save_callback'] as $callback) {
                 if (is_array($callback)) {
                     $blnVisible = \System::importStatic($callback[0])->{$callback[1]}($blnVisible, $this);