Fix a potential php 8 warning

oveleon · Jun 7, 2023 · b76f3c0 · b76f3c0
1 parent e3214a8
commit b76f3c0
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/contao/drivers/DC_Config.php b/contao/drivers/DC_Config.php
@@ -107,8 +107,10 @@ public function __construct(string $strTable)
         }
 
         // Call onload_callback (e.g. to check permissions)
-		if (\is_array($GLOBALS['TL_DCA'][$this->strTable]['config']['onload_callback'] ?? null))
-		{
+        if (
+            isset($GLOBALS['TL_DCA'][$this->strTable]['config']['onload_callback']) &&
+            \is_array($GLOBALS['TL_DCA'][$this->strTable]['config']['onload_callback'])
+        ) {
 			foreach ($GLOBALS['TL_DCA'][$this->strTable]['config']['onload_callback'] as $callback)
 			{
 				if (\is_array($callback))