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/>.

/**

 * Completely unenrol a user from a course.

 *

 * Please note when unenrolling a user all of their grades are removed as well,

 * most ppl actually expect enrolments to be suspended only...

 *

 * @package    core_enrol

 * @copyright  2011 Petr skoda

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

require('../config.php');

require_once("$CFG->dirroot/enrol/locallib.php");

require_once("$CFG->dirroot/enrol/renderer.php");

$ueid    = required_param('ue', PARAM_INT); // user enrolment id

$confirm = optional_param('confirm', false, PARAM_BOOL);

$filter  = optional_param('ifilter', 0, PARAM_INT);

$ue = $DB->get_record('user_enrolments', array('id' => $ueid), '*', MUST_EXIST);

$user = $DB->get_record('user', array('id'=>$ue->userid), '*', MUST_EXIST);

$instance = $DB->get_record('enrol', array('id'=>$ue->enrolid), '*', MUST_EXIST);

$course = $DB->get_record('course', array('id'=>$instance->courseid), '*', MUST_EXIST);

$context = context_course::instance($course->id);

// set up PAGE url first!

$PAGE->set_url('/enrol/unenroluser.php', array('ue'=>$ueid, 'ifilter'=>$filter));

require_login($course);

if (!enrol_is_enabled($instance->enrol)) {

    throw new \moodle_exception('erroreditenrolment', 'enrol');

}

$plugin = enrol_get_plugin($instance->enrol);

if (!$plugin->allow_unenrol_user($instance, $ue) or !has_capability("enrol/$instance->enrol:unenrol", $context)) {

    throw new \moodle_exception('erroreditenrolment', 'enrol');

}

$manager = new course_enrolment_manager($PAGE, $course, $filter);

$table = new course_enrolment_users_table($manager, $PAGE);

$usersurl = new moodle_url('/user/index.php', array('id' => $course->id));

$PAGE->set_pagelayout('admin');

navigation_node::override_active_url($usersurl);

// If the unenrolment has been confirmed and the sesskey is valid unenrol the user.

if ($confirm && confirm_sesskey()) {

    $plugin->unenrol_user($instance, $ue->userid);

    redirect($usersurl);

}

$yesurl = new moodle_url($PAGE->url, array('confirm'=>1, 'sesskey'=>sesskey()));

$message = get_string('unenrolconfirm', 'core_enrol',

    [

        'user' => fullname($user, true),

        'course' => format_string($course->fullname),

        'enrolinstancename' => $plugin->get_instance_name($instance)

    ]

);

$fullname = fullname($user);

$title = get_string('unenrol', 'core_enrol');

$PAGE->set_title($title);

$PAGE->set_heading($title);

$PAGE->navbar->add($title);

$PAGE->navbar->add($fullname);

echo $OUTPUT->header();

echo $OUTPUT->heading($fullname);

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

echo $OUTPUT->footer();