| 1 |
efrain |
1 |
<?php
|
|
|
2 |
|
|
|
3 |
// This file is part of Moodle - http://moodle.org/
|
|
|
4 |
//
|
|
|
5 |
// Moodle is free software: you can redistribute it and/or modify
|
|
|
6 |
// it under the terms of the GNU General Public License as published by
|
|
|
7 |
// the Free Software Foundation, either version 3 of the License, or
|
|
|
8 |
// (at your option) any later version.
|
|
|
9 |
//
|
|
|
10 |
// Moodle is distributed in the hope that it will be useful,
|
|
|
11 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
12 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
13 |
// GNU General Public License for more details.
|
|
|
14 |
//
|
|
|
15 |
// You should have received a copy of the GNU General Public License
|
|
|
16 |
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
17 |
|
|
|
18 |
/**
|
|
|
19 |
* Displays help via AJAX call
|
|
|
20 |
*
|
|
|
21 |
* @copyright 2013 onwards Andrew Nicols
|
|
|
22 |
* @package core
|
|
|
23 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
24 |
*/
|
|
|
25 |
|
|
|
26 |
define('NO_MOODLE_COOKIES', true);
|
|
|
27 |
define('AJAX_SCRIPT', true);
|
|
|
28 |
require_once(__DIR__ . '/config.php');
|
|
|
29 |
|
|
|
30 |
$identifier = required_param('identifier', PARAM_STRINGID);
|
|
|
31 |
$component = required_param('component', PARAM_COMPONENT);
|
|
|
32 |
$lang = optional_param('lang', 'en', PARAM_LANG);
|
|
|
33 |
|
|
|
34 |
// We don't actually modify the session here as we have NO_MOODLE_COOKIES set.
|
|
|
35 |
$SESSION->lang = $lang;
|
|
|
36 |
$PAGE->set_url('/help_ajax.php');
|
|
|
37 |
$PAGE->set_context(context_system::instance());
|
|
|
38 |
|
|
|
39 |
$data = get_formatted_help_string($identifier, $component, true);
|
|
|
40 |
echo json_encode($data);
|