From 5c86d9ef4d7d36f227873bff75f94a6f8c64e3a8 Mon Sep 17 00:00:00 2001
From: Thorbjørn Lindeijer <thorbjorn@lindeijer.nl>
Date: Sat, 27 Feb 2010 21:07:16 +0100
Subject: Adjust what kind of characters are allowed in username/password

---
 includes/libs/libstrutils.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/includes/libs/libstrutils.php b/includes/libs/libstrutils.php
index bc0896d..ee81c33 100644
--- a/includes/libs/libstrutils.php
+++ b/includes/libs/libstrutils.php
@@ -1,10 +1,10 @@
 <?php
 
-	define("BAD_STRING_DESC", "Only printable characters (except spaces and \") are allowed.");
+	define("BAD_STRING_DESC", "Only alphanumeric characters are allowed.");
 
 	function check_chars($string)
 	{
-		return ctype_graph($string) && (strpos($string, '"') === FALSE);
+		return ctype_alnum($string) && (strpos($string, '"') === FALSE);
 	}
 	
-?>
\ No newline at end of file
+?>
-- 
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