| 1 |
efrain |
1 |
<?php
|
|
|
2 |
// This file is part of Moodle - http://moodle.org/
|
|
|
3 |
//
|
|
|
4 |
// Moodle is free software: you can redistribute it and/or modify
|
|
|
5 |
// it under the terms of the GNU General Public License as published by
|
|
|
6 |
// the Free Software Foundation, either version 3 of the License, or
|
|
|
7 |
// (at your option) any later version.
|
|
|
8 |
//
|
|
|
9 |
// Moodle is distributed in the hope that it will be useful,
|
|
|
10 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
11 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
12 |
// GNU General Public License for more details.
|
|
|
13 |
//
|
|
|
14 |
// You should have received a copy of the GNU General Public License
|
|
|
15 |
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
16 |
|
|
|
17 |
/**
|
|
|
18 |
* Statement base object for xAPI structure checking and usage.
|
|
|
19 |
*
|
|
|
20 |
* @package core_xapi
|
|
|
21 |
* @copyright 2020 Ferran Recio
|
|
|
22 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
23 |
*/
|
|
|
24 |
|
|
|
25 |
namespace core_xapi\local\statement;
|
|
|
26 |
use stdClass;
|
|
|
27 |
use JsonSerializable;
|
|
|
28 |
use core_xapi\iri;
|
|
|
29 |
|
|
|
30 |
defined('MOODLE_INTERNAL') || die();
|
|
|
31 |
|
|
|
32 |
/**
|
|
|
33 |
* Item class used for xAPI statement elements without validation.
|
|
|
34 |
*
|
|
|
35 |
* @copyright 2020 Ferran Recio
|
|
|
36 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
37 |
*/
|
|
|
38 |
class item implements JsonSerializable {
|
|
|
39 |
|
|
|
40 |
/** @var stdClass the item structure. */
|
|
|
41 |
protected $data;
|
|
|
42 |
|
|
|
43 |
/**
|
|
|
44 |
* Item constructor.
|
|
|
45 |
*
|
|
|
46 |
* @param stdClass $data from the specific xAPI element
|
|
|
47 |
*/
|
|
|
48 |
protected function __construct(stdClass $data) {
|
|
|
49 |
$this->data = $data;
|
|
|
50 |
}
|
|
|
51 |
|
|
|
52 |
/**
|
|
|
53 |
* Function to create an item from part of the xAPI statement.
|
|
|
54 |
*
|
|
|
55 |
* @param stdClass $data the original xAPI element
|
|
|
56 |
* @return item the xAPI item generated
|
|
|
57 |
*/
|
|
|
58 |
public static function create_from_data(stdClass $data): item {
|
|
|
59 |
return new self($data);
|
|
|
60 |
}
|
|
|
61 |
|
|
|
62 |
/**
|
|
|
63 |
* Return the data to serialize in case JSON statement is needed.
|
|
|
64 |
*
|
|
|
65 |
* @return stdClass the original data structure
|
|
|
66 |
*/
|
|
|
67 |
public function jsonSerialize(): stdClass {
|
|
|
68 |
return $this->get_data();
|
|
|
69 |
}
|
|
|
70 |
|
|
|
71 |
/**
|
|
|
72 |
* Return the original data from this item.
|
|
|
73 |
*
|
|
|
74 |
* @return stdClass the original data structure
|
|
|
75 |
*/
|
|
|
76 |
public function get_data(): stdClass {
|
|
|
77 |
return $this->data;
|
|
|
78 |
}
|
|
|
79 |
}
|