From baf706b5034260d2518721bd24312567917aa5b3 Mon Sep 17 00:00:00 2001
From: Tim Hunt <T.J.Hunt@open.ac.uk>
Date: Thu, 30 Jun 2011 19:34:44 +0100
Subject: [PATCH] MDL-28132 truncate very long category names before using them
 in random question names.

---
 question/type/random/questiontype.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question/type/random/questiontype.php b/question/type/random/questiontype.php
index 95bb810da1199..836e88a19c351 100644
--- a/question/type/random/questiontype.php
+++ b/question/type/random/questiontype.php
@@ -139,7 +139,7 @@ public function question_name($category, $includesubcategories) {
         } else {
             $string = 'randomqname';
         }
-        return get_string($string, 'qtype_random', $category->name);
+        return get_string($string, 'qtype_random', shorten_text($category->name, 100));
     }
 
     protected function set_selected_question_name($question, $randomname) {