MDL-33536 Navigation: Add missing require_once for safety.

2013-11-13 09:59:44 +08:00
parent c037f9edf8
commit 2b997ab5dd
1 changed files with 3 additions and 0 deletions
@@ -3118,6 +3118,9 @@ class navbar extends navigation_node {
     * @return array
     */
    private function get_course_categories() {
+        global $CFG;
+
+        require_once($CFG->dirroot.'/course/lib.php');
        $categories = array();
        $cap = 'moodle/category:viewhiddencategories';
        foreach ($this->page->categories as $category) {