From fe5939e963b30a1ce3529c17552d35a4a4a3bac7 Mon Sep 17 00:00:00 2001
From: karstennilsen <karsten@cleverit.nl>
Date: Wed, 1 Oct 2025 17:15:14 +0200
Subject: [PATCH] Check for Xdebug cookie to determine when to debug

Check for XDEBUG_SESSION cookie, so we only connect to debugger when the debug toolbar has toggled it.
---
 src/Runner.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Runner.php b/src/Runner.php
index afb704d..0a998e0 100644
--- a/src/Runner.php
+++ b/src/Runner.php
@@ -34,7 +34,7 @@ public function run(): int
 
         $handler = function () use ($server, &$sfRequest, &$sfResponse, $xdebugConnectToClient): void {
             // Connect to the Xdebug client if it's available
-            if ($xdebugConnectToClient) {
+            if ($xdebugConnectToClient && isset($_COOKIE['XDEBUG_SESSION'])) {
                 xdebug_connect_to_client();
             }