Merge pull request ILIAS-eLearning#11218 from mjansenDatabay/hotfix/10/46399

[FIX] Logging: Fix access to undefined array key `HTTP_ACCEPT`

Author: smeyer-ilias

components/ILIAS/Logging/classes/public/class.ilLoggerFactory.php

@@ -126,31 +126,31 @@ public function initUser(string $a_login): void
      */
     protected function isConsoleAvailable(): bool
     {
-        if (ilContext::getType() != ilContext::CONTEXT_WEB) {
+        if (ilContext::getType() !== ilContext::CONTEXT_WEB) {
             return false;
         }
-        if (
-            $this->dic->isDependencyAvailable('ctrl') && $this->dic->ctrl()->isAsynch() ||
+
+        if (($this->dic->isDependencyAvailable('ctrl') && $this->dic->ctrl()->isAsynch()) ||
             (
                 $this->dic->isDependencyAvailable('http') &&
-                strtolower($this->dic->http()->request()->getServerParams()['HTTP_X_REQUESTED_WITH'] ?? '') === 'xmlhttprequest'
+                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;
     }