From c8a38c86ce71bf738fd876ba00f591f053130444 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Tue, 15 Nov 2005 21:40:18 +0000
Subject: [PATCH] Bug #4049 - Gradebook: Category names with a dot in them
 don't work correctly

---
 grade/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grade/lib.php b/grade/lib.php
index 7c96f3618cb..2c02494c6d4 100644
--- a/grade/lib.php
+++ b/grade/lib.php
@@ -2141,7 +2141,7 @@ function grade_set_grade_weights() {
     $categories = get_records('grade_category', 'courseid', $course->id);
     if ($categories) {
         foreach ($categories as $category) {
-            $form_catname = str_replace(' ', '_', $category->name);
+            $form_catname = preg_replace('/[.| ]/', '_', $category->name);
 
             $submitted_category = optional_param($form_catname);    
             if (is_numeric($submitted_category)) {