Check if 'nav' key exists before accessing it

sylvainjule · Jun 8, 2020 · 589dc8f · 589dc8f
1 parent e74cb26
commit 589dc8f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.php b/index.php
@@ -22,7 +22,7 @@
                             if($currentRole == $role) {
                                 $fieldname = $options['fieldname'];
                                 $pages     = $currentUser->$fieldname()->toPages();
-                                $nav       = $options['nav'] ? $options['nav'] : false;
+                                $nav       = array_key_exists('nav', $options) && $options['nav'] ? $options['nav'] : false;
 
                                 if($pages->count()) {
                                     foreach($pages as $page) {