-
Notifications
You must be signed in to change notification settings - Fork 38
/
unenrolself.php
65 lines (54 loc) · 2.46 KB
/
unenrolself.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
<?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/>.
/**
* User self unenrolment action and user secrity query for the enrol_apply plugin.
* The presence of this file plus the capability 'apply:unenrolself'
* results in a self unenrolment link in the course administration
* navigation ('Unenrol me from ...').
*
* @package enrol_apply
* @copyright 2010 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../config.php');
$enrolid = required_param('enrolid', PARAM_INT);
$confirm = optional_param('confirm', 0, PARAM_BOOL);
$instance = $DB->get_record('enrol', array('id' => $enrolid, 'enrol' => 'apply'), '*', MUST_EXIST);
$course = $DB->get_record('course', array('id' => $instance->courseid), '*', MUST_EXIST);
$context = context_course::instance($course->id, MUST_EXIST);
require_login();
if (!is_enrolled($context)) {
redirect(new moodle_url('/'));
}
require_login($course);
$plugin = enrol_get_plugin('apply');
// Security defined inside following function.
if (!$plugin->get_unenrolself_link($instance)) {
redirect(new moodle_url('/course/view.php', array('id' => $course->id)));
}
$PAGE->set_url('/enrol/apply/unenrolself.php', array('enrolid' => $instance->id));
$PAGE->set_title($plugin->get_instance_name($instance));
if ($confirm and confirm_sesskey()) {
$plugin->unenrol_user($instance, $USER->id);
redirect(new moodle_url('/index.php'));
}
echo $OUTPUT->header();
$yesurl = new moodle_url($PAGE->url, array('confirm' => 1, 'sesskey' => sesskey()));
$nourl = new moodle_url('/course/view.php', array('id' => $course->id));
// I leave the unenrolselfconfirm message because it fits perfectly.
$message = get_string('unenrolselfconfirm', 'enrol_self', format_string($course->fullname));
echo $OUTPUT->confirm($message, $yesurl, $nourl);
echo $OUTPUT->footer();