forked from moodle/moodle
-
Notifications
You must be signed in to change notification settings - Fork 0
/
class.t3lib_l10n_locales.php
285 lines (262 loc) · 7.85 KB
/
class.t3lib_l10n_locales.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
<?php
/***************************************************************
* Copyright notice
*
* (c) 2011 Xavier Perseguers <typo3@perseguers.ch>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project 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 2 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
* A copy is found in the textfile GPL.txt and important notices to the license
* from the author is found in LICENSE.txt distributed with these scripts.
*
*
* This script 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.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
* Locales.
*
* Defining backend system languages
* When adding new keys, remember to:
* - Add character encoding for lang. key in t3lib/class.t3lib_cs.php (default for new languages is "utf-8")
* - Add mappings for language in t3lib/class.t3lib_cs.php (TYPO3/ISO, language/script, script/charset)
* - Update 'setup' extension labels (sysext/setup/mod/locallang.xlf)
* That's it!
*
* @package Core
* @subpackage t3lib
* @author Xavier Perseguers <typo3@perseguers.ch>
*/
class t3lib_l10n_Locales implements t3lib_Singleton {
/**
* Supported TYPO3 languages with locales
* @var array
*/
protected $languages = array(
'default' => 'English',
'af' => 'Afrikaans',
'ar' => 'Arabic',
'bs' => 'Bosnian',
'bg' => 'Bulgarian',
'ca' => 'Catalan',
'ch' => 'Chinese (Simpl.)',
'cs' => 'Czech',
'da' => 'Danish',
'de' => 'German',
'el' => 'Greek',
'eo' => 'Esperanto',
'es' => 'Spanish',
'et' => 'Estonian',
'eu' => 'Basque',
'fa' => 'Persian',
'fi' => 'Finnish',
'fo' => 'Faroese',
'fr' => 'French',
'fr_CA' => 'French (Canada)',
'gl' => 'Galician',
'he' => 'Hebrew',
'hi' => 'Hindi',
'hr' => 'Croatian',
'hu' => 'Hungarian',
'is' => 'Icelandic',
'it' => 'Italian',
'ja' => 'Japanese',
'ka' => 'Georgian',
'kl' => 'Greenlandic',
'km' => 'Khmer',
'ko' => 'Korean',
'lt' => 'Lithuanian',
'lv' => 'Latvian',
'ms' => 'Malay',
'nl' => 'Dutch',
'no' => 'Norwegian',
'pl' => 'Polish',
'pt' => 'Portuguese',
'pt_BR' => 'Brazilian Portuguese',
'ro' => 'Romanian',
'ru' => 'Russian',
'sk' => 'Slovak',
'sl' => 'Slovenian',
'sq' => 'Albanian',
'sr' => 'Serbian',
'sv' => 'Swedish',
'th' => 'Thai',
'tr' => 'Turkish',
'uk' => 'Ukrainian',
'vi' => 'Vietnamese',
'zh' => 'Chinese (Trad.)',
);
/**
* Supported TYPO3 locales
* @deprecated since TYPO3 4.6, will be removed in TYPO3 6.0
* @var array
*/
protected $locales = array();
/**
* Mapping with codes used by TYPO3 4.5 and below
* @var array
*/
protected $isoReverseMapping = array(
'bs' => 'ba', // Bosnian
'cs' => 'cz', // Czech
'da' => 'dk', // Danish
'el' => 'gr', // Greek
'fr_CA' => 'qc', // French (Canada)
'gl' => 'ga', // Galician
'ja' => 'jp', // Japanese
'ka' => 'ge', // Georgian
'kl' => 'gl', // Greenlandic
'ko' => 'kr', // Korean
'ms' => 'my', // Malay
'pt_BR' => 'br', // Portuguese (Brazil)
'sl' => 'si', // Slovenian
'sv' => 'se', // Swedish
'uk' => 'ua', // Ukrainian
'vi' => 'vn', // Vietnamese
'zh' => 'hk', // Chinese (China)
'zh_CN' => 'ch', // Chinese (Simplified)
'zh_HK' => 'hk', // Chinese (China)
);
/**
* @var array
*/
protected $isoMapping;
/**
* Dependencies for locales
* @var array
*/
protected $localeDependencies;
/**
* Initializes the languages.
*
* @static
* @return void
*/
public static function initialize() {
/** @var $instance t3lib_l10n_Locales */
$instance = t3lib_div::makeInstance('t3lib_l10n_Locales');
$instance->isoMapping = array_flip($instance->isoReverseMapping);
// Allow user-defined locales
if (isset($GLOBALS['TYPO3_CONF_VARS']['SYS']['localization']['locales']['user']) && is_array($GLOBALS['TYPO3_CONF_VARS']['SYS']['localization']['locales']['user'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['SYS']['localization']['locales']['user'] as $locale => $name) {
if (!isset($instance->languages[$locale])) {
$instance->languages[$locale] = $name;
}
}
}
// Initializes the locale dependencies with TYPO3 supported locales
$instance->localeDependencies = array();
foreach ($instance->languages as $locale => $name) {
if (strlen($locale) == 5) {
$instance->localeDependencies[$locale] = array(substr($locale, 0, 2));
}
}
// Merge user-provided locale dependencies
if (isset($GLOBALS['TYPO3_CONF_VARS']['SYS']['localization']['locales']['dependencies']) && is_array($GLOBALS['TYPO3_CONF_VARS']['SYS']['localization']['locales']['dependencies'])) {
$instance->localeDependencies = t3lib_div::array_merge_recursive_overrule($instance->localeDependencies, $GLOBALS['TYPO3_CONF_VARS']['SYS']['localization']['locales']['dependencies']);
}
/**
* @deprecated since TYPO3 4.6, will be removed in TYPO3 6.0
*/
$instance->locales = array_keys($instance->languages);
/**
* @deprecated since TYPO3 4.6, will be removed in TYPO3 6.0
*/
define('TYPO3_languages', implode('|', $instance->getLocales()));
}
/**
* Returns the locales.
*
* @return array
*/
public function getLocales() {
return array_keys($this->languages);
}
/**
* Returns the supported languages indexed by their corresponding locale.
*
* @return array
*/
public function getLanguages() {
return $this->languages;
}
/**
* Returns the mapping between TYPO3 (old) language codes and ISO codes.
*
* @return array
*/
public function getIsoMapping() {
return $this->isoMapping;
}
/**
* Returns the locales as referenced by the TER and TYPO3 localization files.
*
* @return array
* @deprecated since TYPO3 4.6
*/
public function getTerLocales() {
return $this->convertToTerLocales(array_keys($this->languages));
}
/**
* Returns the dependencies of a given locale, if any.
*
* @param string $locale
* @return array
*/
public function getLocaleDependencies($locale) {
$dependencies = array();
if (isset($this->localeDependencies[$locale])) {
$dependencies = $this->localeDependencies[$locale];
// Search for dependencies recursively
$localeDependencies = $dependencies;
foreach ($localeDependencies as $dependency) {
if (isset($this->localeDependencies[$dependency])) {
$dependencies = array_merge($dependencies, $this->getLocaleDependencies($dependency));
}
}
}
return $dependencies;
}
/**
* Returns the dependencies of a given locale using TER compatible locale codes.
*
* @param string $locale
* @return array
* @deprecated since TYPO3 4.6
*/
public function getTerLocaleDependencies($locale) {
$terLocale = isset($this->isoMapping[$locale])
? $this->isoMapping[$locale]
: $locale;
return $this->convertToTerLocales($this->getLocaleDependencies($terLocale));
}
/**
* Converts an array of ISO locale codes into their TER equivalent.
*
* @param array $locales
* @return array
* @deprecated since TYPO3 4.6
*/
protected function convertToTerLocales(array $locales) {
$terLocales = array();
foreach ($locales as $locale) {
$terLocales[] = isset($this->isoReverseMapping[$locale]) ? $this->isoReverseMapping[$locale] : $locale;
}
return $terLocales;
}
}
if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['t3lib/l10n/class.t3lib_l10n_locales.php'])) {
include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['t3lib/l10n/class.t3lib_l10n_locales.php']);
}
?>