CMXX - Mutlisite update

settings/settings_redirector.php

@@ -3,28 +3,25 @@
 //=========================================
 //REDIRECTOR TO CONFIG FILE BASED ON DOMAIN
 //=========================================
-function getDomain($hostname) {
-    // Extract the domain parts
-    $parts = explode('.', $hostname);
+
+    $parts = explode('.', $_SERVER['SERVER_NAME']);
     $count = count($parts);
     
     // For hostnames with enough parts to have a subdomain (at least 3 parts)
     if ($count >= 3) {
         // Return the second-to-last and third-to-last parts
-        return $parts[$count - 2];
+        $domain = $parts[$count - 2];
     } 
     // For hostnames with just domain and TLD (2 parts)
     else if ($count == 2) {
         // Return just the domain part (without the TLD)
-        return $parts[0];
+        $domain =  $parts[0];
     }
     // If it's a single part hostname
     else {
-        return $hostname;
+        $domain =  $hostname;
     }
-}
 
-$domain = getDomain($_SERVER['SERVER_NAME']);
 $settings_location = ((file_exists(dirname(__FILE__).'/'.$domain.'/'.$domain.'_settings.php')) ? dirname(__FILE__).'/'.$domain.'/'.$domain.'_settings.php' : dirname(__FILE__).'/settings.php');
 
 include $settings_location;