From 8502ea391049a6a3d5f78c07f06ca980654daac2 Mon Sep 17 00:00:00 2001
From: Philipp Dieter <philipp.dieter@attic-media.net>
Date: Thu, 12 Dec 2024 20:51:05 +0100
Subject: [PATCH] [BUGFIX] Restore compatibilty with TYPO3 9

---
 Classes/Controller/ActionController.php    | 16 +++++++++-------
 Configuration/TCA/Overrides/tt_content.php |  2 +-
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/Classes/Controller/ActionController.php b/Classes/Controller/ActionController.php
index 2cc9c7e..4b05253 100644
--- a/Classes/Controller/ActionController.php
+++ b/Classes/Controller/ActionController.php
@@ -825,12 +825,14 @@ class ActionController extends BaseController
             );
         }
         $this->view->assignMultiple($result);
-        return $this
-            ->responseFactory
-            ->createResponse()
-            ->withHeader('Content-Type', 'text/html; charset=utf-8')
-            ->withBody($this->streamFactory->createStream(
-                (string)($html ?? $this->view->render()))
-            );
+        if (version_compare(TYPO3_branch, '10.0', '>=')) {
+            return $this
+                ->responseFactory
+                ->createResponse()
+                ->withHeader('Content-Type', 'text/html; charset=utf-8')
+                ->withBody($this->streamFactory->createStream(
+                    (string)($html ?? $this->view->render()))
+                );
+        }
     }
 }
diff --git a/Configuration/TCA/Overrides/tt_content.php b/Configuration/TCA/Overrides/tt_content.php
index c6171a4..d359772 100644
--- a/Configuration/TCA/Overrides/tt_content.php
+++ b/Configuration/TCA/Overrides/tt_content.php
@@ -1,5 +1,5 @@
 <?php
-defined('TYPO3') || die();
+defined('TYPO3_MODE') || die();
 
 \TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerPlugin(
     'TemplatesAide',