Merge branch 'MDL-9073-21' of github.com:FMCorz/moodle into MOODLE_21_STABLE

2012-07-02 15:34:39 +08:00
parent 706c814d8c 837e89e1d3
commit e059f69d3f
1 changed files with 1 additions and 1 deletions
@@ -11,7 +11,7 @@ $offset        = optional_param('offset', 0, PARAM_INT);              // number
 $displayformat = optional_param('displayformat',-1, PARAM_INT);

 $mode    = required_param('mode', PARAM_ALPHA);             // mode to show the entries
-$hook    = optional_param('hook','ALL', PARAM_ALPHANUM);   // what to show
+$hook    = optional_param('hook','ALL', PARAM_CLEAN);       // what to show
 $sortkey = optional_param('sortkey','UPDATE', PARAM_ALPHA); // Sorting key

 $url = new moodle_url('/mod/glossary/print.php', array('id'=>$id));