From 7670c3835e3eaacd4d4580f7b5bc2173cc0ad288 Mon Sep 17 00:00:00 2001
From: mjansen <mjansen@databay.de>
Date: Tue, 3 Mar 2026 12:36:20 +0100
Subject: [PATCH] [FIX] Logging: Fix access to undefined array key
 `HTTP_ACCEPT`

See: https://mantis.ilias.de/view.php?id=46399
---
 .../classes/public/class.ilLoggerFactory.php  | 32 +++++++++----------
 1 file changed, 15 insertions(+), 17 deletions(-)

diff --git a/components/ILIAS/Logging/classes/public/class.ilLoggerFactory.php b/components/ILIAS/Logging/classes/public/class.ilLoggerFactory.php
index 497d789f69ed..7cc15fe47f4c 100755
--- a/components/ILIAS/Logging/classes/public/class.ilLoggerFactory.php
+++ b/components/ILIAS/Logging/classes/public/class.ilLoggerFactory.php
@@ -1,7 +1,5 @@
 <?php
 
-declare(strict_types=1);
-
 /**
  * This file is part of ILIAS, a powerful learning management system
  * published by ILIAS open source e-Learning e.V.
@@ -18,6 +16,7 @@
  *
  *********************************************************************/
 
+declare(strict_types=1);
 
 use Monolog\Logger;
 use Monolog\Handler\StreamHandler;
@@ -127,31 +126,30 @@ public function initUser(string $a_login): void
      */
     protected function isConsoleAvailable(): bool
     {
-        if (ilContext::getType() != ilContext::CONTEXT_WEB) {
-            return false;
-        }
-        if (
-            $this->dic->isDependencyAvailable('ctrl') && $this->dic->ctrl()->isAsynch() ||
+        if ($this->dic->isDependencyAvailable('ctrl') &&
             (
-                $this->dic->isDependencyAvailable('http') &&
-                strtolower($this->dic->http()->request()->getServerParams()['HTTP_X_REQUESTED_WITH'] ?? '') === 'xmlhttprequest'
+                $this->dic->ctrl()->isAsynch() ||
+                (
+                    $this->dic->isDependencyAvailable('http') &&
+                    strtolower(
+                        $this->dic->http()->request()->getServerParams()['HTTP_X_REQUESTED_WITH'] ?? ''
+                    ) === 'xmlhttprequest'
+                )
             )
         ) {
             return false;
         }
 
-        if (
-            $this->dic->isDependencyAvailable('http') &&
-            strpos($this->dic->http()->request()->getServerParams()['HTTP_ACCEPT'], 'text/html') !== false
-        ) {
+        if ($this->dic->isDependencyAvailable('http') &&
+            str_contains($this->dic->http()->request()->getServerParams()['HTTP_ACCEPT'] ?? '', 'text/html')) {
             return true;
         }
-        if (
-            $this->dic->isDependencyAvailable('http') &&
-            strpos($this->dic->http()->request()->getServerParams()['HTTP_ACCEPT'], 'application/json') !== false
-        ) {
+
+        if ($this->dic->isDependencyAvailable('http') &&
+            str_contains($this->dic->http()->request()->getServerParams()['HTTP_ACCEPT'] ?? '', 'application/json')) {
             return false;
         }
+
         return true;
     }