MDL-11561 improved text filter cache resetting when settings change; fixed bug causing fatal errors if html purifier enabled during upgrade

2007-12-25 10:03:16 +00:00
parent b2bc7cc85c
commit 8450217132
7 changed files with 42 additions and 24 deletions
@@ -1598,15 +1598,6 @@ class admin_setting {
    }
 }

-/**
- * Dummy settings class - workaround for keeping empty categories visible
- */
-class admin_setting_dummy extends admin_setting {
-    function admin_setting_dummy() {
-        parent::admin_setting('dummy', 'dummy', 'dummy', NULL);
-    }
-}
-
 /**
 * No setting - just heading and text.
 */