/**
* Mark this attempt as now overdue.
* @param int $timestamp the time to deem as now.
* @param bool $studentisonline is the student currently interacting with Moodle?
*/
public function process_going_overdue($timestamp, $studentisonline)
{
global $DB;
$transaction = $DB->start_delegated_transaction();
$this->attempt->timemodified = $timestamp;
$this->attempt->state = self::OVERDUE;
// If we knew the attempt close time, we could compute when the graceperiod ends.
// Instead we'll just fix it up through cron.
$this->attempt->timecheckstate = $timestamp;
$DB->update_record('quiz_attempts', $this->attempt);
$this->fire_state_transition_event('\\mod_quiz\\event\\attempt_becameoverdue', $timestamp);
$transaction->allow_commit();
quiz_send_overdue_message($this);
}
/**
* Handle the quiz_attempt_overdue event.
*
* For quizzes with applicable settings, this sends a message to the user, reminding
* them that they forgot to submit, and that they have another chance to do so.
*
* @param object $event the event object.
*/
function quiz_attempt_overdue_handler($event) {
global $DB;
$course = $DB->get_record('course', array('id' => $event->courseid));
$quiz = $DB->get_record('quiz', array('id' => $event->quizid));
$cm = get_coursemodule_from_id('quiz', $event->cmid, $event->courseid);
$attempt = $DB->get_record('quiz_attempts', array('id' => $event->attemptid));
if (!($course && $quiz && $cm && $attempt)) {
// Something has been deleted since the event was raised. Therefore, the
// event is no longer relevant.
return true;
}
return quiz_send_overdue_message($course, $quiz, $attempt,
context_module::instance($cm->id), $cm);
}
