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format	[ DIR ]	drwxrwxrwx
publish	[ DIR ]	drwxrwxrwx
report	[ DIR ]	drwxrwxrwx
tests	[ DIR ]	drwxrwxrwx
yui	[ DIR ]	drwxrwxrwx
category.php	1.21 KB	-rwxrwxrwx
changenumsections.php	2.19 KB	-rwxrwxrwx
completion.js	3.81 KB	-rwxrwxrwx
completion.php	5.1 KB	-rwxrwxrwx
completion_form.php	14.43 KB	-rwxrwxrwx
delete.php	3.19 KB	-rwxrwxrwx
delete_category_form.php	3.94 KB	-rwxrwxrwx
dndupload.js	39.78 KB	-rwxrwxrwx
dndupload.php	1.56 KB	-rwxrwxrwx
dnduploadlib.php	30.38 KB	-rwxrwxrwx
edit.php	6.99 KB	-rwxrwxrwx
edit_form.php	16.54 KB	-rwxrwxrwx
editcategory.php	4.34 KB	-rwxrwxrwx
editcategory_form.php	3.18 KB	-rwxrwxrwx
editsection.php	3.68 KB	-rwxrwxrwx
editsection_form.php	16.63 KB	-rwxrwxrwx
enrol.php	1021 B	-rwxrwxrwx
externallib.php	89.19 KB	-rwxrwxrwx
index.php	2 KB	-rwxrwxrwx
info.php	1.61 KB	-rwxrwxrwx
jumpto.php	1.23 KB	-rwxrwxrwx
lib.php	118.29 KB	-rwxrwxrwx
loginas.php	2.32 KB	-rwxrwxrwx
manage.php	31.95 KB	-rwxrwxrwx
mod.php	11.76 KB	-rwxrwxrwx
modduplicate.php	5.37 KB	-rwxrwxrwx
modedit.php	11.48 KB	-rwxrwxrwx
modlib.php	20.91 KB	-rwxrwxrwx
moodleform_mod.php	40.69 KB	-rwxrwxrwx
pending.php	5.44 KB	-rwxrwxrwx
recent.php	8.21 KB	-rwxrwxrwx
recent_form.php	6.72 KB	-rwxrwxrwx
renderer.php	100.62 KB	-rwxrwxrwx
report.php	1.32 KB	-rwxrwxrwx
request.php	2.27 KB	-rwxrwxrwx
request_form.php	6.54 KB	-rwxrwxrwx
reset.php	3.46 KB	-rwxrwxrwx
reset_form.php	6.51 KB	-rwxrwxrwx
resources.php	4.94 KB	-rwxrwxrwx
rest.php	8.79 KB	-rwxrwxrwx
scales.php	4.96 KB	-rwxrwxrwx
search.php	3.81 KB	-rwxrwxrwx
style.css	0 B	-rwxrwxrwx
switchrole.php	2.53 KB	-rwxrwxrwx
togglecompletion.php	6.13 KB	-rwxrwxrwx
user.php	4.93 KB	-rwxrwxrwx
view.php	11.49 KB	-rwxrwxrwx

Code Editor : switchrole.php

<?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/>.

/**
 * The purpose of this file is to allow the user to switch roles and be redirected
 * back to the page that they were on.
 *
 * This functionality is also supported in {@link /course/view.php} in order to comply
 * with backwards compatibility.
 * The reason that we created this file was so that user didn't get redirected back
 * to the course view page only to be redirected again.
 *
 * @since 2.0
 * @package course
 * @copyright 2009 Sam Hemelryk
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('../config.php');
require_once($CFG->dirroot.'/course/lib.php');

$id         = required_param('id', PARAM_INT);
$switchrole = optional_param('switchrole', -1, PARAM_INT);
$returnurl  = optional_param('returnurl', '', PARAM_RAW);

if (strpos($returnurl, '?') === false) {
    // Looks like somebody did not set proper page url, better go to course page.
    $returnurl = new moodle_url('/course/view.php', array('id' => $id));
} else {
    if (strpos($returnurl, $CFG->wwwroot) !== 0) {
        $returnurl = $CFG->wwwroot.$returnurl;
    }
    $returnurl  = clean_param($returnurl, PARAM_URL);
}

$PAGE->set_url('/course/switchrole.php', array('id'=>$id));

require_sesskey();

if (!$course = $DB->get_record('course', array('id'=>$id))) {
    redirect(new moodle_url('/'));
}

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

// Remove any switched roles before checking login.
if ($switchrole == 0) {
    role_switch(0, $context);
}
require_login($course);

// Switchrole - sanity check in cost-order...
if ($switchrole > 0 && has_capability('moodle/role:switchroles', $context)) {
    // Is this role assignable in this context?
    // inquiring minds want to know...
    $aroles = get_switchable_roles($context);
    if (is_array($aroles) && isset($aroles[$switchrole])) {
        role_switch($switchrole, $context);
    }
}

redirect($returnurl);

${this.title}

Code Editor : switchrole.php