From 26bfc87269e35304944d506793bdabf3c63d62b1 Mon Sep 17 00:00:00 2001
From: Ahwx <jaap@jaapvd.nl>
Date: Sun, 3 Sep 2023 00:29:37 +0200
Subject: [PATCH] fix(misc/tools.php): fix vuln

---
 misc/tools.php | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/misc/tools.php b/misc/tools.php
index 1245a54..9aa51aa 100644
--- a/misc/tools.php
+++ b/misc/tools.php
@@ -1,13 +1,6 @@
 <?php
-    function get_root_domain($url)
-    {
-        $split_url = explode("/", $url);
-        $base_url = $split_url[2];
-
-        $base_url_main_split = explode(".", strrev($base_url));
-        $root_domain = strrev($base_url_main_split[1]) . "." . strrev($base_url_main_split[0]);
-    
-        return $root_domain;
+    function get_root_domain($url) {
+      return parse_url($url, PHP_URL_HOST);
     }
 
     function request($url)