From a5384aaea6ff488fe29cdf9f8874a54a08e52963 Mon Sep 17 00:00:00 2001
From: Jean-Christian Denis <contact@jcdenis.fr>
Date: Sun, 23 Apr 2023 13:54:09 +0200
Subject: [PATCH] fix nullsafe warnings

---
 src/Backend.php | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/Backend.php b/src/Backend.php
index 9830388..b25876e 100644
--- a/src/Backend.php
+++ b/src/Backend.php
@@ -14,7 +14,6 @@ declare(strict_types=1);
 
 namespace Dotclear\Plugin\postExpired;
 
-use dcAuth;
 use dcCore;
 use dcNsProcess;
 
@@ -22,10 +21,15 @@ class Backend extends dcNsProcess
 {
     public static function init(): bool
     {
-        static::$init = defined('DC_CONTEXT_ADMIN') && dcCore::app()->auth->check(
-            dcCore::app()->auth->makePermissions([dcAuth::PERMISSION_CONTENT_ADMIN]),
-            dcCore::app()->blog->id
-        );
+        static::$init = defined('DC_CONTEXT_ADMIN')
+            && !is_null(dcCore::app()->auth) && !is_null(dcCore::app()->blog)
+            && dcCore::app()->auth->check(
+                dcCore::app()->auth->makePermissions(
+                    [
+                        dcCore::app()->auth::PERMISSION_CONTENT_ADMIN]
+                ),
+                dcCore::app()->blog->id
+            );
 
         return static::$init;
     }