From 3ace7329a163e8711f3935210ab97f431c352660 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Tue, 18 Jan 2005 18:30:09 +0000
Subject: [PATCH] Some not-very-significant cleanups while fixing another bug

---
 admin/enrol.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/admin/enrol.php b/admin/enrol.php
index 6ffe8209da..e373a7e866 100644
--- a/admin/enrol.php
+++ b/admin/enrol.php
@@ -4,7 +4,7 @@
 
     include("../config.php");
 
-    $enrol = optional_param('enrol', $CFG->enrol);
+    $enrol = optional_param('enrol', $CFG->enrol, PARAM_ALPHA);
 
     require_login();
 
@@ -20,7 +20,6 @@
         error(get_string('confirmsesskeybad', 'error'));
     }
 
-    $enrol = clean_filename($enrol);
     require_once("$CFG->dirroot/enrol/$enrol/enrol.php");   /// Open the class
 
     $enrolment = new enrolment_plugin();
-- 
2.39.5