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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * This page deals with processing responses during an attempt at a quiz.
 *
 * People will normally arrive here from a form submission on attempt.php or
 * summary.php, and once the responses are processed, they will be redirected to
 * attempt.php or summary.php.
 *
 * This code used to be near the top of attempt.php, if you are looking for CVS history.
 *
 * @package   mod_quiz
 * @copyright 2009 Tim Hunt
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

> use mod_quiz\quiz_attempt; require_once(__DIR__ . '/../../config.php'); >
require_once($CFG->dirroot . '/mod/quiz/locallib.php'); // Remember the current time as the time any responses were submitted // (so as to make sure students don't get penalized for slow processing on this page). $timenow = time(); // Get submitted parameters. $attemptid = required_param('attempt', PARAM_INT); $thispage = optional_param('thispage', 0, PARAM_INT); $nextpage = optional_param('nextpage', 0, PARAM_INT); $previous = optional_param('previous', false, PARAM_BOOL); $next = optional_param('next', false, PARAM_BOOL); $finishattempt = optional_param('finishattempt', false, PARAM_BOOL); $timeup = optional_param('timeup', 0, PARAM_BOOL); // True if form was submitted by timer.
< $scrollpos = optional_param('scrollpos', '', PARAM_RAW);
> $mdlscrollto = optional_param('mdlscrollto', '', PARAM_RAW);
$cmid = optional_param('cmid', null, PARAM_INT); $attemptobj = quiz_create_attempt_handling_errors($attemptid, $cmid); // Set $nexturl now. if ($next) { $page = $nextpage; } else if ($previous && $thispage > 0) { $page = $thispage - 1; } else { $page = $thispage; } if ($page == -1) { $nexturl = $attemptobj->summary_url(); } else { $nexturl = $attemptobj->attempt_url(null, $page);
< if ($scrollpos !== '') { < $nexturl->param('scrollpos', $scrollpos);
> if ($mdlscrollto !== '') { > $nexturl->param('mdlscrollto', $mdlscrollto);
} } // Check login. require_login($attemptobj->get_course(), false, $attemptobj->get_cm()); require_sesskey(); // Check that this attempt belongs to this user. if ($attemptobj->get_userid() != $USER->id) {
< throw new moodle_quiz_exception($attemptobj->get_quizobj(), 'notyourattempt');
> throw new moodle_exception('notyourattempt', 'quiz', $attemptobj->view_url());
} // Check capabilities. if (!$attemptobj->is_preview_user()) { $attemptobj->require_capability('mod/quiz:attempt'); } // If the attempt is already closed, send them to the review page. if ($attemptobj->is_finished()) {
< throw new moodle_quiz_exception($attemptobj->get_quizobj(), < 'attemptalreadyclosed', null, $attemptobj->review_url());
> throw new moodle_exception('attemptalreadyclosed', 'quiz', $attemptobj->view_url());
} // If this page cannot be accessed, notify user and send them to the correct page. if (!$finishattempt && !$attemptobj->check_page_access($thispage)) { throw new moodle_exception('submissionoutofsequencefriendlymessage', 'question', $attemptobj->attempt_url(null, $attemptobj->get_currentpage())); } // Process the attempt, getting the new status for the attempt. $status = $attemptobj->process_attempt($timenow, $finishattempt, $timeup, $thispage); if ($status == quiz_attempt::OVERDUE) { redirect($attemptobj->summary_url()); } else if ($status == quiz_attempt::IN_PROGRESS) { redirect($nexturl); } else { // Attempt abandoned or finished. redirect($attemptobj->review_url()); }