From cebab2b4565b31ec1a05ad91e2ceddce0d44843e Mon Sep 17 00:00:00 2001
From: Jean-Christian Denis <contact@jcdenis.fr>
Date: Fri, 21 Apr 2023 00:14:29 +0200
Subject: [PATCH] cosmetic nullsafe fix

---
 src/BackendBehaviors.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/BackendBehaviors.php b/src/BackendBehaviors.php
index e4a2185..a9833b8 100644
--- a/src/BackendBehaviors.php
+++ b/src/BackendBehaviors.php
@@ -26,6 +26,11 @@ class BackendBehaviors
 {
     public static function adminUserForm(): void
     {
+        // nullsafe PHP < 8.0
+        if (is_null(dcCore::app()->auth)) {
+            return;
+        }
+
         $options = dcCore::app()->auth->getOptions();
 
         echo
@@ -43,6 +48,9 @@ class BackendBehaviors
 
     public static function adminBeforeUserUpdate(cursor $cur, string $user_id = ''): void
     {
-        $cur->user_options['notify_comments'] = $_POST['notify_comments'];
+        $opt                    = $cur->getField('user_options');
+        $opt                    = is_null($opt) ? [] : $opt;
+        $opt['notify_comments'] = $_POST['notify_comments'];
+        $cur->setField('user_options', $opt);
     }
 }