From c92e416d7e47f1e5ee705d47f41f6fec3269bed1 Mon Sep 17 00:00:00 2001
From: Torsten <torsten.schneider@programmschmiede.de>
Date: Mon, 30 Jun 2025 08:13:53 +0200
Subject: [PATCH] Dont register users with more than 4 uppercase characters

---
 pfosten/app/Http/Controllers/Auth/RegisterController.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pfosten/app/Http/Controllers/Auth/RegisterController.php b/pfosten/app/Http/Controllers/Auth/RegisterController.php
index f77265ab..404a4596 100644
--- a/pfosten/app/Http/Controllers/Auth/RegisterController.php
+++ b/pfosten/app/Http/Controllers/Auth/RegisterController.php
@@ -62,6 +62,12 @@ class RegisterController extends Controller
      */
     protected function create(array $data)
     {
+        if (preg_match_all('/[A-Z]/', $data['name']) > 4) {
+            // The string contains more than 4 uppercase characters
+            // echo "More than 4 uppercase letters found.";
+            return;
+        } 
+
         return User::create([
             'name' => $data['name'],
             'email' => $data['email'],