Proyectos de Subversion Moodle

<?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/>.

/**

 * Self enrolment plugin - support for user self unenrolment.

 *

 * @package    enrol_self

 * @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'=>'self'), '*', 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('self');

// Security defined inside following function.

if (!$plugin->get_unenrolself_link($instance)) {

    redirect(new moodle_url('/course/view.php', array('id'=>$course->id)));

}

$PAGE->set_url('/enrol/self/unenrolself.php', array('enrolid'=>$instance->id));

$PAGE->set_title($plugin->get_instance_name($instance));

if ($confirm and confirm_sesskey()) {

    $plugin->unenrol_user($instance, $USER->id);

    \core\notification::success(get_string('youunenrolledfromcourse', 'enrol', format_string($course->fullname, true,

        ["context" => $context])));

    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));

$message = get_string('unenrolselfconfirm', 'enrol_self', format_string($course->fullname));

echo $OUTPUT->confirm($message, $yesurl, $nourl);

echo $OUTPUT->footer();