From d4de692822269f255d5fa345b969dc92e327afaa Mon Sep 17 00:00:00 2001
From: Matt Pass <matt@mattpass.com>
Date: Fri, 12 Jul 2013 07:38:21 +0100
Subject: [PATCH] Replace www. in settingsFile name

Means both www. and blank subdomains share the same file
---
 lib/settings.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/settings.php b/lib/settings.php
index 2e74907..4d2762a 100644
--- a/lib/settings.php
+++ b/lib/settings.php
@@ -91,7 +91,7 @@ $configUsersTemplate = 'config___users-template.php';
 $username = "";
 if (isset($_POST['username']) && $_POST['username'] != "") {$username = strClean($_POST['username']."-");};
 if (isset($_SESSION['username']) && $_SESSION['username'] != "") {$username = strClean($_SESSION['username']."-");};
-$settingsFile = 'config-'.$username.str_replace(".","_",$_SERVER['SERVER_NAME']).'.php';
+$settingsFile = 'config-'.$username.str_replace(".","_",str_replace("www.","",$_SERVER['SERVER_NAME'])).'.php';
 $setPWorLogin = "login";
 if (!file_exists(dirname(__FILE__)."/".$settingsFile)) {
 	if (!copy(dirname(__FILE__)."/".$configUsersTemplate, dirname(__FILE__)."/".$settingsFile)) {