Code Coverage for /home/runner/work/tao-community/tao-community/taoQtiItem/model/qti/datatype/Language.php

1	<?php
2
3	/**
4	* This program is free software; you can redistribute it and/or
5	* modify it under the terms of the GNU General Public License
6	* as published by the Free Software Foundation; under version 2
7	* of the License (non-upgradable).
8	*
9	* This program 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 this program; if not, write to the Free Software
16	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17	*
18	* Copyright (c) 2013-2023 (original work) Open Assessment Technologies SA.
19	*/
20
21	namespace oat\taoQtiItem\model\qti\datatype;
22
23	/**
24	* @access public
25	* @author Sam, <sam@taotesting.com>
26	* @package taoQTI
27	*/
28	class Language extends Datatype
29	{
30	public static function validate($value): bool
31	{
32	return preg_match(
33	'/^[a-z]{2}$\|^[a-z]{2,3}(?:-[A-Z][a-z]{3})?(?:-[a-zA-Z]{2,3}\|-\d{3})(?:(?:-x)?-[a-z\d]{5,8})?$/',
34	$value
35	);
36	}
37
38	public static function fix($value)
39	{
40	$languages = self::getLanguageMap();
41
42	if (isset($languages[$value])) {
43	$value = $languages[$value];
44	}
45
46	return self::validate($value) ? $value : null;
47	}
48
49	private static function getLanguageMap()
50	{
51	return [
52	'EN' => 'en-US',
53	'DE' => 'de-DE',
54	'FR' => 'fr-FR',
55	'ES' => 'es-ES',
56	'ar-arb' => 'ar-ARB',
57	];
58	}
59	}