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See Release Notes

  • Bug fixes for general core bugs in 4.0.x will end 8 May 2023 (12 months).
  • Bug fixes for security issues in 4.0.x will end 13 November 2023 (18 months).
  • PHP version: minimum PHP 7.3.0 Note: the minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is also supported.
<?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/>.

< /** < * Implementaton of the quizaccess_password plugin. < * < * @package quizaccess < * @subpackage password < * @copyright 2011 The Open University < * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later < */ < < < defined('MOODLE_INTERNAL') || die(); < < require_once($CFG->dirroot . '/mod/quiz/accessrule/accessrulebase.php'); <
> use mod_quiz\form\preflight_check_form; > use mod_quiz\local\access_rule_base; > use mod_quiz\quiz_settings;
/** * A rule implementing the password check. *
> * @package quizaccess_password
* @copyright 2009 Tim Hunt * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */
< class quizaccess_password extends quiz_access_rule_base {
> class quizaccess_password extends access_rule_base {
< public static function make(quiz $quizobj, $timenow, $canignoretimelimits) {
> public static function make(quiz_settings $quizobj, $timenow, $canignoretimelimits) {
if (empty($quizobj->get_quiz()->password)) { return null; } return new self($quizobj, $timenow); } public function description() { return get_string('requirepasswordmessage', 'quizaccess_password'); } public function is_preflight_check_required($attemptid) { global $SESSION; return empty($SESSION->passwordcheckedquizzes[$this->quiz->id]); }
< public function add_preflight_check_form_fields(mod_quiz_preflight_check_form $quizform,
> public function add_preflight_check_form_fields(preflight_check_form $quizform,
MoodleQuickForm $mform, $attemptid) { $mform->addElement('header', 'passwordheader', get_string('password')); $mform->addElement('static', 'passwordmessage', '', get_string('requirepasswordmessage', 'quizaccess_password')); // Don't use the 'proper' field name of 'password' since that get's // Firefox's password auto-complete over-excited. $mform->addElement('passwordunmask', 'quizpassword', get_string('quizpassword', 'quizaccess_password'), ['autofocus' => 'true']); } public function validate_preflight_check($data, $files, $errors, $attemptid) { $enteredpassword = $data['quizpassword']; if (strcmp($this->quiz->password, $enteredpassword) === 0) { return $errors; // Password is OK. } else if (isset($this->quiz->extrapasswords)) { // Group overrides may have additional passwords. foreach ($this->quiz->extrapasswords as $password) { if (strcmp($password, $enteredpassword) === 0) { return $errors; // Password is OK. } } } $errors['quizpassword'] = get_string('passworderror', 'quizaccess_password'); return $errors; } public function notify_preflight_check_passed($attemptid) { global $SESSION; $SESSION->passwordcheckedquizzes[$this->quiz->id] = true; } public function current_attempt_finished() { global $SESSION; // Clear the flag in the session that says that the user has already // entered the password for this quiz. if (!empty($SESSION->passwordcheckedquizzes[$this->quiz->id])) { unset($SESSION->passwordcheckedquizzes[$this->quiz->id]); } } }