MDL-67024 Lib: Check if user->mnethostid is set before using it

2020-03-20 11:59:45 +05:30
parent 46fe2c5533
commit 98ae29ae24
1 changed files with 2 additions and 1 deletions
@@ -1609,7 +1609,8 @@ class moodle_page {
        }

        $mnetpeertheme = '';
-        if (isloggedin() and isset($CFG->mnet_localhost_id) and $USER->mnethostid != $CFG->mnet_localhost_id) {
+        $mnetvarsok = isset($CFG->mnet_localhost_id) && isset($USER->mnethostid);
+        if (isloggedin() and $mnetvarsok and $USER->mnethostid != $CFG->mnet_localhost_id) {
            require_once($CFG->dirroot.'/mnet/peer.php');
            $mnetpeer = new mnet_peer();
            $mnetpeer->set_id($USER->mnethostid);