From cc13161ec6016b92197cedecba933300798dd504 Mon Sep 17 00:00:00 2001
From: Simon L <szaimen@e.mail.de>
Date: Sat, 1 Apr 2023 14:05:40 +0200
Subject: [PATCH] domain must contain at least one dot

Signed-off-by: Simon L <szaimen@e.mail.de>
---
 php/src/Data/ConfigurationManager.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/php/src/Data/ConfigurationManager.php b/php/src/Data/ConfigurationManager.php
index f734e1d1..78eb1775 100644
--- a/php/src/Data/ConfigurationManager.php
+++ b/php/src/Data/ConfigurationManager.php
@@ -234,6 +234,11 @@ class ConfigurationManager
      * @throws InvalidSettingConfigurationException
      */
     public function SetDomain(string $domain) : void {
+        // Validate that at least one dot is contained
+        if (strpos($domain, '.') === false) {
+            throw new InvalidSettingConfigurationException("Domain must contain at least one dot!");
+        }
+
         // Validate domain
         if (!filter_var($domain, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME)) {
             throw new InvalidSettingConfigurationException("Domain is not a valid domain!");