From 4b75a9b6d11459183ea92f10f1cbac88c2915c26 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Mon, 17 Nov 2025 15:11:32 +0100
Subject: [PATCH 1/1]

---
 README.rst |  1 +
 phork0.php | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 README.rst
 create mode 100644 phork0.php

diff --git a/README.rst b/README.rst
new file mode 100644
index 0000000..6a21696
--- /dev/null
+++ b/README.rst
@@ -0,0 +1 @@
+Pretty hacky, but works on TYPO3 v13.
\ No newline at end of file
diff --git a/phork0.php b/phork0.php
new file mode 100644
index 0000000..c6f23b0
--- /dev/null
+++ b/phork0.php
@@ -0,0 +1,32 @@
+<?php
+
+use Psr\Http\Message\ServerRequestInterface;
+use TYPO3\CMS\Core\TypoScript\FrontendTypoScript;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+class Foo
+{
+    protected function sendRateLimitHeaders(RateLimit $limit): void
+    {
+        $tsfe = $this->getTsfe();
+        $typoscript = $tsfe->getConfigArray();
+
+        $headers = $typoscript['additionalHeaders.'] ?? [];
+        $headers['910.'] = ['header' => 'X-RateLimit-Remaining: ' . $limit->getRemainingTokens()];
+        $headers['911.'] = ['header' => 'X-RateLimit-Retry-After: ' . $limit->getRetryAfter()->getTimestamp() - time()];
+        $headers['912.'] = ['header' => 'X-RateLimit-Limit: ' . $limit->getLimit()];
+
+
+        $typoscript['additionalHeaders.'] = $headers;
+        $tsfe->setConfigArray($typoscript);
+    }
+
+    protected function getTsfe(): FrontendTypoScript
+    {
+        return $this->getRequest()->getAttribute('frontend.typoscript');
+    }
+
+    protected function getRequest(): ServerRequestInterface
+    {
+        return $GLOBALS['TYPO3_REQUEST'];
+    }
-- 
2.30.2