Correct use of property_exists!

5 years ago · 37034cd4a3
1 changed files with 1 additions and 1 deletions
--- a/classes/page_with_filter_controls.php
+++ b/classes/page_with_filter_controls.php
@ -171,7 +171,7 @@ class mod_attendance_page_with_filter_controls {
    private function calc_sessgroupslist_sesstype() {
        global $SESSION;

-        if (!property_exists('attsessiontype', $SESSION)) {
+        if (!property_exists($SESSION, 'attsessiontype')) {
            $SESSION->attsessiontype = array($this->cm->course => self::SESSTYPE_ALL);
        } else if (!array_key_exists($this->cm->course, $SESSION->attsessiontype)) {
            $SESSION->attsessiontype[$this->cm->course] = self::SESSTYPE_ALL;