From 78e4d1f3667714908676fb35a6ed000b4a5b25d9 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Mon, 7 Feb 2005 02:12:23 +0000
Subject: [PATCH] Removed strtolower from PARAM_ALPHA   bug 2500 and SC 90

---
 lib/moodlelib.php | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index e940a18c993..c24cb3d2996 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -116,7 +116,6 @@ function clean_param($param, $options) {
 
     if ($options & PARAM_ALPHA) {        // Remove everything not a-zA-Z, coverts to lowercase
         $param = eregi_replace('[^a-zA-Z]', '', $param);
-        $param = strtolower($param);
     }
 
     if ($options & PARAM_ALPHANUM) {     // Remove everything not a-zA-Z0-9