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Name	Size	Permission
amd	[ DIR ]	drwxrwxr-x
backup	[ DIR ]	drwxrwxr-x
classes	[ DIR ]	drwxrwxr-x
db	[ DIR ]	drwxrwxr-x
lang	[ DIR ]	drwxrwxr-x
pix	[ DIR ]	drwxrwxr-x
service	[ DIR ]	drwxrwxr-x
source	[ DIR ]	drwxrwxr-x
templates	[ DIR ]	drwxrwxr-x
tests	[ DIR ]	drwxrwxr-x
OAuth.php	27.91 KB	-rw-rw-r--
OAuthBody.php	4.05 KB	-rw-rw-r--
TrivialStore.php	4.87 KB	-rw-rw-r--
ajax.php	3.18 KB	-rw-rw-r--
contentitem.php	2.1 KB	-rw-rw-r--
contentitem_return.php	2.74 KB	-rw-rw-r--
edit_form.php	13.71 KB	-rw-rw-r--
externalregistrationreturn.php	2.31 KB	-rw-rw-r--
index.php	4.46 KB	-rw-rw-r--
instructor_edit_tool_type.php	3.54 KB	-rw-rw-r--
launch.php	3.06 KB	-rw-rw-r--
lib.php	22.76 KB	-rw-rw-r--
locallib.php	110.12 KB	-rw-rw-r--
mod_form.js	22.55 KB	-rw-rw-r--
mod_form.php	14.76 KB	-rw-rw-r--
register.php	4.39 KB	-rw-rw-r--
register_form.php	4.33 KB	-rw-rw-r--
registersettings.php	3.09 KB	-rw-rw-r--
registration.php	1.4 KB	-rw-rw-r--
registrationreturn.php	3.47 KB	-rw-rw-r--
request_tool.php	2.57 KB	-rw-rw-r--
return.php	4.71 KB	-rw-rw-r--
service.php	7.21 KB	-rw-rw-r--
servicelib.php	9.52 KB	-rw-rw-r--
services.php	2.71 KB	-rw-rw-r--
settings.php	8.03 KB	-rw-rw-r--
styles.css	7.95 KB	-rw-rw-r--
toolconfigure.php	2.09 KB	-rw-rw-r--
toolproxies.php	6.4 KB	-rw-rw-r--
toolssettings.php	3.83 KB	-rw-rw-r--
typessettings.php	5.53 KB	-rw-rw-r--
upgrade.txt	1.59 KB	-rw-rw-r--
version.php	2.58 KB	-rw-rw-r--
view.php	6.7 KB	-rw-rw-r--

Code Editor : contentitem_return.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/>.

/**
 * Handle the return from the Tool Provider after selecting a content item.
 *
 * @package mod_lti
 * @copyright  2015 Vital Source Technologies http://vitalsource.com
 * @author     Stephen Vickers
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

require_once('../../config.php');
require_once($CFG->dirroot . '/mod/lti/locallib.php');

$id = required_param('id', PARAM_INT);
$courseid = required_param('course', PARAM_INT);
$messagetype = required_param('lti_message_type', PARAM_TEXT);
$version = required_param('lti_version', PARAM_TEXT);
$consumerkey = required_param('oauth_consumer_key', PARAM_RAW);
$items = optional_param('content_items', '', PARAM_RAW);
$errormsg = optional_param('lti_errormsg', '', PARAM_TEXT);
$msg = optional_param('lti_msg', '', PARAM_TEXT);

$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
require_login($course);
require_sesskey();
$context = context_course::instance($courseid);
require_capability('moodle/course:manageactivities', $context);
require_capability('mod/lti:addcoursetool', $context);

$redirecturl = null;
$returndata = null;
if (empty($errormsg) && !empty($items)) {
    try {
        $returndata = lti_tool_configuration_from_content_item($id, $messagetype, $version, $consumerkey, $items);
    } catch (moodle_exception $e) {
        $errormsg = $e->getMessage();
    }
}

$pageurl = new moodle_url('/mod/lti/contentitem_return.php');
$PAGE->set_url($pageurl);
$PAGE->set_pagelayout('popup');
echo $OUTPUT->header();

// Call JS module to redirect the user to the course page or close the dialogue on error/cancel.
$PAGE->requires->js_call_amd('mod_lti/contentitem_return', 'init', [$returndata]);

echo $OUTPUT->footer();

// Add messages to notification stack for rendering later.
if ($errormsg) {
    // Content item selection has encountered an error.
    \core\notification::error($errormsg);

} else if (!empty($returndata)) {
    // Means success.
    if (!$msg) {
        $msg = get_string('successfullyfetchedtoolconfigurationfromcontent', 'lti');
    }
    \core\notification::success($msg);
}

${this.title}

Code Editor : contentitem_return.php