Merged from MOODLE_14_STABLE - Cleanup of warnings in filter/activity…

…names
moodle · Feb 14, 2005 · 07158c1 · 07158c1
1 parent d0a8be7
commit 07158c1
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/filter/activitynames/filter.php b/filter/activitynames/filter.php
@@ -15,10 +15,11 @@ function activitynames_filter($courseid, $text) {
         $course = get_record("course","id",$courseid);
         $modinfo = unserialize($course->modinfo);
 
-        //Sort modinfo by name length
-        usort($modinfo,'comparemodulenamesbylength');
-
         if (!empty($modinfo)) {
+
+            //Sort modinfo by name length
+            usort($modinfo,'comparemodulenamesbylength');
+
             $cm = '';
             foreach ($modinfo as $activity) {
                 //Exclude labels and hidden items