now display correctly. Even though there isn't normally any link that allows you
to do this.
// If a course has been supplied in the URL, change the filters to show that one
if(!empty($_GET['course'])) {
if(is_numeric($_GET['course']) && $_GET['course'] > 0 && record_exists('course', 'id', $_GET['course'])) {
- $SESSION->cal_courses_shown = $_GET['course'];
+ $SESSION->cal_courses_shown = intval($_GET['course']);
+ calendar_set_referring_course($SESSION->cal_courses_shown);
}
}