From 9db50d6d1fe7985ef567377087e5e9da9e34c778 Mon Sep 17 00:00:00 2001
From: Sebastian Michaelsen <sebastian@michaelsen.io>
Date: Wed, 3 Sep 2025 12:09:19 +0200
Subject: [PATCH] fix: html sanitization detection

in v13 the sanitization is enabled by default
---
 Classes/DataProviding/Helpers/LinkHelper.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Classes/DataProviding/Helpers/LinkHelper.php b/Classes/DataProviding/Helpers/LinkHelper.php
index 75e1b9d..427c00a 100644
--- a/Classes/DataProviding/Helpers/LinkHelper.php
+++ b/Classes/DataProviding/Helpers/LinkHelper.php
@@ -52,6 +52,10 @@ private function htmlSanitizationIsActive(ContentObjectRenderer $contentObjectRe
             ['parseFunc' => '< lib.parseFunc'],
             'parseFunc'
         );
-        return !empty($configuration['parseFunc.']['htmlSanitize']) && $configuration['parseFunc.']['htmlSanitize'] === '1';
+        if (empty($configuration['parseFunc.']['htmlSanitize'])) {
+            return true;
+        }
+
+        return $configuration['parseFunc.']['htmlSanitize'] !== '0';
     }
 }