MDL-26196 fix param validation

ds125v · Jan 30, 2011 · 73de6fa · 73de6fa
1 parent 8cdc85a
commit 73de6fa
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tag/coursetags_more.php b/tag/coursetags_more.php
@@ -9,8 +9,8 @@
 require_once($CFG->dirroot.'/tag/coursetagslib.php');
 require_once($CFG->dirroot.'/tag/lib.php');
 
-$sort = optional_param('sort', 'alpha', PARAM_TEXT); //alpha, date or popularity
-$show = optional_param('show', 'all', PARAM_TEXT); //all, my, official, community or course
+$sort = optional_param('sort', 'alpha', PARAM_ALPHA); //alpha, date or popularity
+$show = optional_param('show', 'all', PARAM_ALPHA); //all, my, official, community or course
 $courseid = optional_param('courseid', 0, PARAM_INT);
 
 $url = new moodle_url('/tag/coursetags_more.php');