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hg init
author Shoshi TAMAKI <shoshi@cr.ie.u-ryukyu.ac.jp>
date Sun, 24 Jul 2011 21:08:31 +0900
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-1:000000000000 0:261e66bd5a0c
1 <?php
2 /**
3 * Localization
4 *
5 * PHP versions 4 and 5
6 *
7 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
8 * Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
9 *
10 * Licensed under The MIT License
11 * Redistributions of files must retain the above copyright notice.
12 *
13 * @copyright Copyright 2005-2010, Cake Software Foundation, Inc. (http://cakefoundation.org)
14 * @link http://cakephp.org CakePHP(tm) Project
15 * @package cake
16 * @subpackage cake.cake.libs
17 * @since CakePHP(tm) v 1.2.0.4116
18 * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
19 */
20
21 /**
22 * Localization
23 *
24 * @package cake
25 * @subpackage cake.cake.libs
26 */
27 class L10n extends Object {
28
29 /**
30 * The language for current locale
31 *
32 * @var string
33 * @access public
34 */
35 var $language = 'English (United States)';
36
37 /**
38 * Locale search paths
39 *
40 * @var array
41 * @access public
42 */
43 var $languagePath = array('eng');
44
45 /**
46 * ISO 639-3 for current locale
47 *
48 * @var string
49 * @access public
50 */
51 var $lang = 'eng';
52
53 /**
54 * Locale
55 *
56 * @var string
57 * @access public
58 */
59 var $locale = 'en_us';
60
61 /**
62 * Default ISO 639-3 language.
63 *
64 * DEFAULT_LANGUAGE is defined in an application this will be set as a fall back
65 *
66 * @var string
67 * @access public
68 */
69 var $default = null;
70
71 /**
72 * Encoding used for current locale
73 *
74 * @var string
75 * @access public
76 */
77 var $charset = 'utf-8';
78
79 /**
80 * Text direction for current locale
81 *
82 * @var string
83 * @access public
84 */
85 var $direction = 'ltr';
86
87 /**
88 * Set to true if a locale is found
89 *
90 * @var string
91 * @access public
92 */
93 var $found = false;
94
95 /**
96 * Maps ISO 639-3 to I10n::__l10nCatalog
97 *
98 * @var array
99 * @access private
100 */
101 var $__l10nMap = array(/* Afrikaans */ 'afr' => 'af',
102 /* Albanian */ 'alb' => 'sq',
103 /* Arabic */ 'ara' => 'ar',
104 /* Armenian - Armenia */ 'hye' => 'hy',
105 /* Basque */ 'baq' => 'eu',
106 /* Bosnian */ 'bos' => 'bs',
107 /* Bulgarian */ 'bul' => 'bg',
108 /* Byelorussian */ 'bel' => 'be',
109 /* Catalan */ 'cat' => 'ca',
110 /* Chinese */ 'chi' => 'zh',
111 /* Chinese */ 'zho' => 'zh',
112 /* Croatian */ 'hrv' => 'hr',
113 /* Czech */ 'cze' => 'cs',
114 /* Czech */ 'ces' => 'cs',
115 /* Danish */ 'dan' => 'da',
116 /* Dutch (Standard) */ 'dut' => 'nl',
117 /* Dutch (Standard) */ 'nld' => 'nl',
118 /* English */ 'eng' => 'en',
119 /* Estonian */ 'est' => 'et',
120 /* Faeroese */ 'fao' => 'fo',
121 /* Farsi */ 'fas' => 'fa',
122 /* Farsi */ 'per' => 'fa',
123 /* Finnish */ 'fin' => 'fi',
124 /* French (Standard) */ 'fre' => 'fr',
125 /* French (Standard) */ 'fra' => 'fr',
126 /* Gaelic (Scots) */ 'gla' => 'gd',
127 /* Galician */ 'glg' => 'gl',
128 /* German (Standard) */ 'deu' => 'de',
129 /* German (Standard) */ 'ger' => 'de',
130 /* Greek */ 'gre' => 'el',
131 /* Greek */ 'ell' => 'el',
132 /* Hebrew */ 'heb' => 'he',
133 /* Hindi */ 'hin' => 'hi',
134 /* Hungarian */ 'hun' => 'hu',
135 /* Icelandic */ 'ice' => 'is',
136 /* Icelandic */ 'isl' => 'is',
137 /* Indonesian */ 'ind' => 'id',
138 /* Irish */ 'gle' => 'ga',
139 /* Italian */ 'ita' => 'it',
140 /* Japanese */ 'jpn' => 'ja',
141 /* Korean */ 'kor' => 'ko',
142 /* Latvian */ 'lav' => 'lv',
143 /* Lithuanian */ 'lit' => 'lt',
144 /* Macedonian */ 'mac' => 'mk',
145 /* Macedonian */ 'mkd' => 'mk',
146 /* Malaysian */ 'may' => 'ms',
147 /* Malaysian */ 'msa' => 'ms',
148 /* Maltese */ 'mlt' => 'mt',
149 /* Norwegian */ 'nor' => 'no',
150 /* Norwegian Bokmal */ 'nob' => 'nb',
151 /* Norwegian Nynorsk */ 'nno' => 'nn',
152 /* Polish */ 'pol' => 'pl',
153 /* Portuguese (Portugal) */ 'por' => 'pt',
154 /* Rhaeto-Romanic */ 'roh' => 'rm',
155 /* Romanian */ 'rum' => 'ro',
156 /* Romanian */ 'ron' => 'ro',
157 /* Russian */ 'rus' => 'ru',
158 /* Sami (Lappish) */ 'smi' => 'sz',
159 /* Serbian */ 'scc' => 'sr',
160 /* Serbian */ 'srp' => 'sr',
161 /* Slovak */ 'slo' => 'sk',
162 /* Slovak */ 'slk' => 'sk',
163 /* Slovenian */ 'slv' => 'sl',
164 /* Sorbian */ 'wen' => 'sb',
165 /* Spanish (Spain - Traditional) */ 'spa' => 'es',
166 /* Swedish */ 'swe' => 'sv',
167 /* Thai */ 'tha' => 'th',
168 /* Tsonga */ 'tso' => 'ts',
169 /* Tswana */ 'tsn' => 'tn',
170 /* Turkish */ 'tur' => 'tr',
171 /* Ukrainian */ 'ukr' => 'uk',
172 /* Urdu */ 'urd' => 'ur',
173 /* Venda */ 'ven' => 've',
174 /* Vietnamese */ 'vie' => 'vi',
175 /* Welsh */ 'cym' => 'cy',
176 /* Xhosa */ 'xho' => 'xh',
177 /* Yiddish */ 'yid' => 'yi',
178 /* Zulu */ 'zul' => 'zu');
179
180 /**
181 * HTTP_ACCEPT_LANGUAGE catalog
182 *
183 * holds all information related to a language
184 *
185 * @var array
186 * @access private
187 */
188 var $__l10nCatalog = array('af' => array('language' => 'Afrikaans', 'locale' => 'afr', 'localeFallback' => 'afr', 'charset' => 'utf-8', 'direction' => 'ltr'),
189 'ar' => array('language' => 'Arabic', 'locale' => 'ara', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
190 'ar-ae' => array('language' => 'Arabic (U.A.E.)', 'locale' => 'ar_ae', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
191 'ar-bh' => array('language' => 'Arabic (Bahrain)', 'locale' => 'ar_bh', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
192 'ar-dz' => array('language' => 'Arabic (Algeria)', 'locale' => 'ar_dz', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
193 'ar-eg' => array('language' => 'Arabic (Egypt)', 'locale' => 'ar_eg', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
194 'ar-iq' => array('language' => 'Arabic (Iraq)', 'locale' => 'ar_iq', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
195 'ar-jo' => array('language' => 'Arabic (Jordan)', 'locale' => 'ar_jo', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
196 'ar-kw' => array('language' => 'Arabic (Kuwait)', 'locale' => 'ar_kw', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
197 'ar-lb' => array('language' => 'Arabic (Lebanon)', 'locale' => 'ar_lb', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
198 'ar-ly' => array('language' => 'Arabic (Libya)', 'locale' => 'ar_ly', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
199 'ar-ma' => array('language' => 'Arabic (Morocco)', 'locale' => 'ar_ma', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
200 'ar-om' => array('language' => 'Arabic (Oman)', 'locale' => 'ar_om', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
201 'ar-qa' => array('language' => 'Arabic (Qatar)', 'locale' => 'ar_qa', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
202 'ar-sa' => array('language' => 'Arabic (Saudi Arabia)', 'locale' => 'ar_sa', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
203 'ar-sy' => array('language' => 'Arabic (Syria)', 'locale' => 'ar_sy', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
204 'ar-tn' => array('language' => 'Arabic (Tunisia)', 'locale' => 'ar_tn', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
205 'ar-ye' => array('language' => 'Arabic (Yemen)', 'locale' => 'ar_ye', 'localeFallback' => 'ara', 'charset' => 'utf-8', 'direction' => 'rtl'),
206 'be' => array('language' => 'Byelorussian', 'locale' => 'bel', 'localeFallback' => 'bel', 'charset' => 'utf-8', 'direction' => 'ltr'),
207 'bg' => array('language' => 'Bulgarian', 'locale' => 'bul', 'localeFallback' => 'bul', 'charset' => 'utf-8', 'direction' => 'ltr'),
208 'bs' => array('language' => 'Bosnian', 'locale' => 'bos', 'localeFallback' => 'bos', 'charset' => 'utf-8', 'direction' => 'ltr'),
209 'ca' => array('language' => 'Catalan', 'locale' => 'cat', 'localeFallback' => 'cat', 'charset' => 'utf-8', 'direction' => 'ltr'),
210 'cs' => array('language' => 'Czech', 'locale' => 'cze', 'localeFallback' => 'cze', 'charset' => 'utf-8', 'direction' => 'ltr'),
211 'da' => array('language' => 'Danish', 'locale' => 'dan', 'localeFallback' => 'dan', 'charset' => 'utf-8', 'direction' => 'ltr'),
212 'de' => array('language' => 'German (Standard)', 'locale' => 'deu', 'localeFallback' => 'deu', 'charset' => 'utf-8', 'direction' => 'ltr'),
213 'de-at' => array('language' => 'German (Austria)', 'locale' => 'de_at', 'localeFallback' => 'deu', 'charset' => 'utf-8', 'direction' => 'ltr'),
214 'de-ch' => array('language' => 'German (Swiss)', 'locale' => 'de_ch', 'localeFallback' => 'deu', 'charset' => 'utf-8', 'direction' => 'ltr'),
215 'de-de' => array('language' => 'German (Germany)', 'locale' => 'de_de', 'localeFallback' => 'deu', 'charset' => 'utf-8', 'direction' => 'ltr'),
216 'de-li' => array('language' => 'German (Liechtenstein)', 'locale' => 'de_li', 'localeFallback' => 'deu', 'charset' => 'utf-8', 'direction' => 'ltr'),
217 'de-lu' => array('language' => 'German (Luxembourg)', 'locale' => 'de_lu', 'localeFallback' => 'deu', 'charset' => 'utf-8', 'direction' => 'ltr'),
218 'e' => array('language' => 'Greek', 'locale' => 'gre', 'localeFallback' => 'gre', 'charset' => 'utf-8', 'direction' => 'ltr'),
219 'el' => array('language' => 'Greek', 'locale' => 'gre', 'localeFallback' => 'gre', 'charset' => 'utf-8', 'direction' => 'ltr'),
220 'en' => array('language' => 'English', 'locale' => 'eng', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
221 'en-au' => array('language' => 'English (Australian)', 'locale' => 'en_au', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
222 'en-bz' => array('language' => 'English (Belize)', 'locale' => 'en_bz', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
223 'en-ca' => array('language' => 'English (Canadian)', 'locale' => 'en_ca', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
224 'en-gb' => array('language' => 'English (British)', 'locale' => 'en_gb', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
225 'en-ie' => array('language' => 'English (Ireland)', 'locale' => 'en_ie', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
226 'en-jm' => array('language' => 'English (Jamaica)', 'locale' => 'en_jm', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
227 'en-nz' => array('language' => 'English (New Zealand)', 'locale' => 'en_nz', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
228 'en-tt' => array('language' => 'English (Trinidad)', 'locale' => 'en_tt', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
229 'en-us' => array('language' => 'English (United States)', 'locale' => 'en_us', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
230 'en-za' => array('language' => 'English (South Africa)', 'locale' => 'en_za', 'localeFallback' => 'eng', 'charset' => 'utf-8', 'direction' => 'ltr'),
231 'es' => array('language' => 'Spanish (Spain - Traditional)', 'locale' => 'spa', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
232 'es-ar' => array('language' => 'Spanish (Argentina)', 'locale' => 'es_ar', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
233 'es-bo' => array('language' => 'Spanish (Bolivia)', 'locale' => 'es_bo', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
234 'es-cl' => array('language' => 'Spanish (Chile)', 'locale' => 'es_cl', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
235 'es-co' => array('language' => 'Spanish (Colombia)', 'locale' => 'es_co', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
236 'es-cr' => array('language' => 'Spanish (Costa Rica)', 'locale' => 'es_cr', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
237 'es-do' => array('language' => 'Spanish (Dominican Republic)', 'locale' => 'es_do', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
238 'es-ec' => array('language' => 'Spanish (Ecuador)', 'locale' => 'es_ec', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
239 'es-es' => array('language' => 'Spanish (Spain)', 'locale' => 'es_es', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
240 'es-gt' => array('language' => 'Spanish (Guatemala)', 'locale' => 'es_gt', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
241 'es-hn' => array('language' => 'Spanish (Honduras)', 'locale' => 'es_hn', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
242 'es-mx' => array('language' => 'Spanish (Mexican)', 'locale' => 'es_mx', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
243 'es-ni' => array('language' => 'Spanish (Nicaragua)', 'locale' => 'es_ni', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
244 'es-pa' => array('language' => 'Spanish (Panama)', 'locale' => 'es_pa', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
245 'es-pe' => array('language' => 'Spanish (Peru)', 'locale' => 'es_pe', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
246 'es-pr' => array('language' => 'Spanish (Puerto Rico)', 'locale' => 'es_pr', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
247 'es-py' => array('language' => 'Spanish (Paraguay)', 'locale' => 'es_py', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
248 'es-sv' => array('language' => 'Spanish (El Salvador)', 'locale' => 'es_sv', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
249 'es-uy' => array('language' => 'Spanish (Uruguay)', 'locale' => 'es_uy', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
250 'es-ve' => array('language' => 'Spanish (Venezuela)', 'locale' => 'es_ve', 'localeFallback' => 'spa', 'charset' => 'utf-8', 'direction' => 'ltr'),
251 'et' => array('language' => 'Estonian', 'locale' => 'est', 'localeFallback' => 'est', 'charset' => 'utf-8', 'direction' => 'ltr'),
252 'eu' => array('language' => 'Basque', 'locale' => 'baq', 'localeFallback' => 'baq', 'charset' => 'utf-8', 'direction' => 'ltr'),
253 'fa' => array('language' => 'Farsi', 'locale' => 'per', 'localeFallback' => 'per', 'charset' => 'utf-8', 'direction' => 'rtl'),
254 'fi' => array('language' => 'Finnish', 'locale' => 'fin', 'localeFallback' => 'fin', 'charset' => 'utf-8', 'direction' => 'ltr'),
255 'fo' => array('language' => 'Faeroese', 'locale' => 'fao', 'localeFallback' => 'fao', 'charset' => 'utf-8', 'direction' => 'ltr'),
256 'fr' => array('language' => 'French (Standard)', 'locale' => 'fre', 'localeFallback' => 'fre', 'charset' => 'utf-8', 'direction' => 'ltr'),
257 'fr-be' => array('language' => 'French (Belgium)', 'locale' => 'fr_be', 'localeFallback' => 'fre', 'charset' => 'utf-8', 'direction' => 'ltr'),
258 'fr-ca' => array('language' => 'French (Canadian)', 'locale' => 'fr_ca', 'localeFallback' => 'fre', 'charset' => 'utf-8', 'direction' => 'ltr'),
259 'fr-ch' => array('language' => 'French (Swiss)', 'locale' => 'fr_ch', 'localeFallback' => 'fre', 'charset' => 'utf-8', 'direction' => 'ltr'),
260 'fr-fr' => array('language' => 'French (France)', 'locale' => 'fr_fr', 'localeFallback' => 'fre', 'charset' => 'utf-8', 'direction' => 'ltr'),
261 'fr-lu' => array('language' => 'French (Luxembourg)', 'locale' => 'fr_lu', 'localeFallback' => 'fre', 'charset' => 'utf-8', 'direction' => 'ltr'),
262 'ga' => array('language' => 'Irish', 'locale' => 'gle', 'localeFallback' => 'gle', 'charset' => 'utf-8', 'direction' => 'ltr'),
263 'gd' => array('language' => 'Gaelic (Scots)', 'locale' => 'gla', 'localeFallback' => 'gla', 'charset' => 'utf-8', 'direction' => 'ltr'),
264 'gd-ie' => array('language' => 'Gaelic (Irish)', 'locale' => 'gd_ie', 'localeFallback' => 'gla', 'charset' => 'utf-8', 'direction' => 'ltr'),
265 'gl' => array('language' => 'Galician', 'locale' => 'glg', 'localeFallback' => 'glg', 'charset' => 'utf-8', 'direction' => 'ltr'),
266 'he' => array('language' => 'Hebrew', 'locale' => 'heb', 'localeFallback' => 'heb', 'charset' => 'utf-8', 'direction' => 'rtl'),
267 'hi' => array('language' => 'Hindi', 'locale' => 'hin', 'localeFallback' => 'hin', 'charset' => 'utf-8', 'direction' => 'ltr'),
268 'hr' => array('language' => 'Croatian', 'locale' => 'hrv', 'localeFallback' => 'hrv', 'charset' => 'utf-8', 'direction' => 'ltr'),
269 'hu' => array('language' => 'Hungarian', 'locale' => 'hun', 'localeFallback' => 'hun', 'charset' => 'utf-8', 'direction' => 'ltr'),
270 'hy' => array('language' => 'Armenian - Armenia', 'locale' => 'hye', 'localeFallback' => 'hye', 'charset' => 'utf-8', 'direction' => 'ltr'),
271 'id' => array('language' => 'Indonesian', 'locale' => 'ind', 'localeFallback' => 'ind', 'charset' => 'utf-8', 'direction' => 'ltr'),
272 'in' => array('language' => 'Indonesian', 'locale' => 'ind', 'localeFallback' => 'ind', 'charset' => 'utf-8', 'direction' => 'ltr'),
273 'is' => array('language' => 'Icelandic', 'locale' => 'ice', 'localeFallback' => 'ice', 'charset' => 'utf-8', 'direction' => 'ltr'),
274 'it' => array('language' => 'Italian', 'locale' => 'ita', 'localeFallback' => 'ita', 'charset' => 'utf-8', 'direction' => 'ltr'),
275 'it-ch' => array('language' => 'Italian (Swiss) ', 'locale' => 'it_ch', 'localeFallback' => 'ita', 'charset' => 'utf-8', 'direction' => 'ltr'),
276 'ja' => array('language' => 'Japanese', 'locale' => 'jpn', 'localeFallback' => 'jpn', 'charset' => 'utf-8', 'direction' => 'ltr'),
277 'ko' => array('language' => 'Korean', 'locale' => 'kor', 'localeFallback' => 'kor', 'charset' => 'kr', 'direction' => 'ltr'),
278 'ko-kp' => array('language' => 'Korea (North)', 'locale' => 'ko_kp', 'localeFallback' => 'kor', 'charset' => 'kr', 'direction' => 'ltr'),
279 'ko-kr' => array('language' => 'Korea (South)', 'locale' => 'ko_kr', 'localeFallback' => 'kor', 'charset' => 'kr', 'direction' => 'ltr'),
280 'koi8-r' => array('language' => 'Russian', 'locale' => 'koi8_r', 'localeFallback' => 'rus', 'charset' => 'koi8-r', 'direction' => 'ltr'),
281 'lt' => array('language' => 'Lithuanian', 'locale' => 'lit', 'localeFallback' => 'lit', 'charset' => 'utf-8', 'direction' => 'ltr'),
282 'lv' => array('language' => 'Latvian', 'locale' => 'lav', 'localeFallback' => 'lav', 'charset' => 'utf-8', 'direction' => 'ltr'),
283 'mk' => array('language' => 'FYRO Macedonian', 'locale' => 'mk', 'localeFallback' => 'mac', 'charset' => 'utf-8', 'direction' => 'ltr'),
284 'mk-mk' => array('language' => 'Macedonian', 'locale' => 'mk_mk', 'localeFallback' => 'mac', 'charset' => 'utf-8', 'direction' => 'ltr'),
285 'ms' => array('language' => 'Malaysian', 'locale' => 'may', 'localeFallback' => 'may', 'charset' => 'utf-8', 'direction' => 'ltr'),
286 'mt' => array('language' => 'Maltese', 'locale' => 'mlt', 'localeFallback' => 'mlt', 'charset' => 'utf-8', 'direction' => 'ltr'),
287 'n' => array('language' => 'Dutch (Standard)', 'locale' => 'dut', 'localeFallback' => 'dut', 'charset' => 'utf-8', 'direction' => 'ltr'),
288 'nb' => array('language' => 'Norwegian Bokmal', 'locale' => 'nob', 'localeFallback' => 'nor', 'charset' => 'utf-8', 'direction' => 'ltr'),
289 'nl' => array('language' => 'Dutch (Standard)', 'locale' => 'dut', 'localeFallback' => 'dut', 'charset' => 'utf-8', 'direction' => 'ltr'),
290 'nl-be' => array('language' => 'Dutch (Belgium)', 'locale' => 'nl_be', 'localeFallback' => 'dut', 'charset' => 'utf-8', 'direction' => 'ltr'),
291 'nn' => array('language' => 'Norwegian Nynorsk', 'locale' => 'nno', 'localeFallback' => 'nor', 'charset' => 'utf-8', 'direction' => 'ltr'),
292 'no' => array('language' => 'Norwegian', 'locale' => 'nor', 'localeFallback' => 'nor', 'charset' => 'utf-8', 'direction' => 'ltr'),
293 'p' => array('language' => 'Polish', 'locale' => 'pol', 'localeFallback' => 'pol', 'charset' => 'utf-8', 'direction' => 'ltr'),
294 'pl' => array('language' => 'Polish', 'locale' => 'pol', 'localeFallback' => 'pol', 'charset' => 'utf-8', 'direction' => 'ltr'),
295 'pt' => array('language' => 'Portuguese (Portugal)', 'locale' => 'por', 'localeFallback' => 'por', 'charset' => 'utf-8', 'direction' => 'ltr'),
296 'pt-br' => array('language' => 'Portuguese (Brazil)', 'locale' => 'pt_br', 'localeFallback' => 'por', 'charset' => 'utf-8', 'direction' => 'ltr'),
297 'rm' => array('language' => 'Rhaeto-Romanic', 'locale' => 'roh', 'localeFallback' => 'roh', 'charset' => 'utf-8', 'direction' => 'ltr'),
298 'ro' => array('language' => 'Romanian', 'locale' => 'rum', 'localeFallback' => 'rum', 'charset' => 'utf-8', 'direction' => 'ltr'),
299 'ro-mo' => array('language' => 'Romanian (Moldavia)', 'locale' => 'ro_mo', 'localeFallback' => 'rum', 'charset' => 'utf-8', 'direction' => 'ltr'),
300 'ru' => array('language' => 'Russian', 'locale' => 'rus', 'localeFallback' => 'rus', 'charset' => 'utf-8', 'direction' => 'ltr'),
301 'ru-mo' => array('language' => 'Russian (Moldavia)', 'locale' => 'ru_mo', 'localeFallback' => 'rus', 'charset' => 'utf-8', 'direction' => 'ltr'),
302 'sb' => array('language' => 'Sorbian', 'locale' => 'wen', 'localeFallback' => 'wen', 'charset' => 'utf-8', 'direction' => 'ltr'),
303 'sk' => array('language' => 'Slovak', 'locale' => 'slo', 'localeFallback' => 'slo', 'charset' => 'utf-8', 'direction' => 'ltr'),
304 'sl' => array('language' => 'Slovenian', 'locale' => 'slv', 'localeFallback' => 'slv', 'charset' => 'utf-8', 'direction' => 'ltr'),
305 'sq' => array('language' => 'Albanian', 'locale' => 'alb', 'localeFallback' => 'alb', 'charset' => 'utf-8', 'direction' => 'ltr'),
306 'sr' => array('language' => 'Serbian', 'locale' => 'scc', 'localeFallback' => 'scc', 'charset' => 'utf-8', 'direction' => 'ltr'),
307 'sv' => array('language' => 'Swedish', 'locale' => 'swe', 'localeFallback' => 'swe', 'charset' => 'utf-8', 'direction' => 'ltr'),
308 'sv-fi' => array('language' => 'Swedish (Finland)', 'locale' => 'sv_fi', 'localeFallback' => 'swe', 'charset' => 'utf-8', 'direction' => 'ltr'),
309 'sx' => array('language' => 'Sutu', 'locale' => 'sx', 'localeFallback' => 'sx', 'charset' => 'utf-8', 'direction' => 'ltr'),
310 'sz' => array('language' => 'Sami (Lappish)', 'locale' => 'smi', 'localeFallback' => 'smi', 'charset' => 'utf-8', 'direction' => 'ltr'),
311 'th' => array('language' => 'Thai', 'locale' => 'tha', 'localeFallback' => 'tha', 'charset' => 'utf-8', 'direction' => 'ltr'),
312 'tn' => array('language' => 'Tswana', 'locale' => 'tsn', 'localeFallback' => 'tsn', 'charset' => 'utf-8', 'direction' => 'ltr'),
313 'tr' => array('language' => 'Turkish', 'locale' => 'tur', 'localeFallback' => 'tur', 'charset' => 'utf-8', 'direction' => 'ltr'),
314 'ts' => array('language' => 'Tsonga', 'locale' => 'tso', 'localeFallback' => 'tso', 'charset' => 'utf-8', 'direction' => 'ltr'),
315 'uk' => array('language' => 'Ukrainian', 'locale' => 'ukr', 'localeFallback' => 'ukr', 'charset' => 'utf-8', 'direction' => 'ltr'),
316 'ur' => array('language' => 'Urdu', 'locale' => 'urd', 'localeFallback' => 'urd', 'charset' => 'utf-8', 'direction' => 'rtl'),
317 've' => array('language' => 'Venda', 'locale' => 'ven', 'localeFallback' => 'ven', 'charset' => 'utf-8', 'direction' => 'ltr'),
318 'vi' => array('language' => 'Vietnamese', 'locale' => 'vie', 'localeFallback' => 'vie', 'charset' => 'utf-8', 'direction' => 'ltr'),
319 'cy' => array('language' => 'Welsh', 'locale' => 'cym', 'localeFallback' => 'cym', 'charset' => 'utf-8', 'direction' => 'ltr'),
320 'xh' => array('language' => 'Xhosa', 'locale' => 'xho', 'localeFallback' => 'xho', 'charset' => 'utf-8', 'direction' => 'ltr'),
321 'yi' => array('language' => 'Yiddish', 'locale' => 'yid', 'localeFallback' => 'yid', 'charset' => 'utf-8', 'direction' => 'ltr'),
322 'zh' => array('language' => 'Chinese', 'locale' => 'chi', 'localeFallback' => 'chi', 'charset' => 'utf-8', 'direction' => 'ltr'),
323 'zh-cn' => array('language' => 'Chinese (PRC)', 'locale' => 'zh_cn', 'localeFallback' => 'chi', 'charset' => 'GB2312', 'direction' => 'ltr'),
324 'zh-hk' => array('language' => 'Chinese (Hong Kong)', 'locale' => 'zh_hk', 'localeFallback' => 'chi', 'charset' => 'utf-8', 'direction' => 'ltr'),
325 'zh-sg' => array('language' => 'Chinese (Singapore)', 'locale' => 'zh_sg', 'localeFallback' => 'chi', 'charset' => 'utf-8', 'direction' => 'ltr'),
326 'zh-tw' => array('language' => 'Chinese (Taiwan)', 'locale' => 'zh_tw', 'localeFallback' => 'chi', 'charset' => 'utf-8', 'direction' => 'ltr'),
327 'zu' => array('language' => 'Zulu', 'locale' => 'zul', 'localeFallback' => 'zul', 'charset' => 'utf-8', 'direction' => 'ltr'));
328
329 /**
330 * Class constructor
331 */
332 function __construct() {
333 if (defined('DEFAULT_LANGUAGE')) {
334 $this->default = DEFAULT_LANGUAGE;
335 }
336 parent::__construct();
337 }
338
339 /**
340 * Gets the settings for $language.
341 * If $language is null it attempt to get settings from L10n::__autoLanguage(); if this fails
342 * the method will get the settings from L10n::__setLanguage();
343 *
344 * @param string $language Language (if null will use DEFAULT_LANGUAGE if defined)
345 * @access public
346 */
347 function get($language = null) {
348 if ($language !== null) {
349 return $this->__setLanguage($language);
350 } elseif ($this->__autoLanguage() === false) {
351 return $this->__setLanguage();
352 }
353 }
354
355 /**
356 * Sets the class vars to correct values for $language.
357 * If $language is null it will use the DEFAULT_LANGUAGE if defined
358 *
359 * @param string $language Language (if null will use DEFAULT_LANGUAGE if defined)
360 * @access private
361 */
362 function __setLanguage($language = null) {
363 $langKey = null;
364 if ($language !== null && isset($this->__l10nMap[$language]) && isset($this->__l10nCatalog[$this->__l10nMap[$language]])) {
365 $langKey = $this->__l10nMap[$language];
366 } else if ($language !== null && isset($this->__l10nCatalog[$language])) {
367 $langKey = $language;
368 } else if (defined('DEFAULT_LANGUAGE')) {
369 $langKey = $language = DEFAULT_LANGUAGE;
370 }
371
372 if ($langKey !== null && isset($this->__l10nCatalog[$langKey])) {
373 $this->language = $this->__l10nCatalog[$langKey]['language'];
374 $this->languagePath = array(
375 $this->__l10nCatalog[$langKey]['locale'],
376 $this->__l10nCatalog[$langKey]['localeFallback']
377 );
378 $this->lang = $language;
379 $this->locale = $this->__l10nCatalog[$langKey]['locale'];
380 $this->charset = $this->__l10nCatalog[$langKey]['charset'];
381 $this->direction = $this->__l10nCatalog[$langKey]['direction'];
382 } else {
383 $this->lang = $language;
384 $this->languagePath = array($language);
385 }
386
387 if ($this->default) {
388 if (isset($this->__l10nMap[$this->default]) && isset($this->__l10nCatalog[$this->__l10nMap[$this->default]])) {
389 $this->languagePath[] = $this->__l10nCatalog[$this->__l10nMap[$this->default]]['localeFallback'];
390 } else if (isset($this->__l10nCatalog[$this->default])) {
391 $this->languagePath[] = $this->__l10nCatalog[$this->default]['localeFallback'];
392 }
393 }
394 $this->found = true;
395
396 if (Configure::read('Config.language') === null) {
397 Configure::write('Config.language', $this->lang);
398 }
399
400 if ($language) {
401 return $language;
402 }
403 }
404
405 /**
406 * Attempts to find the locale settings based on the HTTP_ACCEPT_LANGUAGE variable
407 *
408 * @return boolean Success
409 * @access private
410 */
411 function __autoLanguage() {
412 $_detectableLanguages = preg_split('/[,;]/', env('HTTP_ACCEPT_LANGUAGE'));
413 foreach ($_detectableLanguages as $key => $langKey) {
414 $langKey = strtolower($langKey);
415 if (strpos($langKey, '_') !== false) {
416 $langKey = str_replace('_', '-', $langKey);
417 }
418
419 if (isset($this->__l10nCatalog[$langKey])) {
420 $this->__setLanguage($langKey);
421 return true;
422 } else if (strpos($langKey, '-') !== false) {
423 $langKey = substr($langKey, 0, 2);
424 if (isset($this->__l10nCatalog[$langKey])) {
425 $this->__setLanguage($langKey);
426 return true;
427 }
428 }
429 }
430 return false;
431 }
432
433 /**
434 * Attempts to find locale for language, or language for locale
435 *
436 * @param mixed $mixed 2/3 char string (language/locale), array of those strings, or null
437 * @return mixed string language/locale, array of those values, whole map as an array,
438 * or false when language/locale doesn't exist
439 * @access public
440 */
441 function map($mixed = null) {
442 if (is_array($mixed)) {
443 $result = array();
444 foreach ($mixed as $_mixed) {
445 if ($_result = $this->map($_mixed)) {
446 $result[$_mixed] = $_result;
447 }
448 }
449 return $result;
450 } else if (is_string($mixed)) {
451 if (strlen($mixed) === 2 && in_array($mixed, $this->__l10nMap)) {
452 return array_search($mixed, $this->__l10nMap);
453 } else if (isset($this->__l10nMap[$mixed])) {
454 return $this->__l10nMap[$mixed];
455 }
456 return false;
457 }
458 return $this->__l10nMap;
459 }
460
461 /**
462 * Attempts to find catalog record for requested language
463 *
464 * @param mixed $language string requested language, array of requested languages, or null for whole catalog
465 * @return mixed array catalog record for requested language, array of catalog records, whole catalog,
466 * or false when language doesn't exist
467 * @access public
468 */
469 function catalog($language = null) {
470 if (is_array($language)) {
471 $result = array();
472 foreach ($language as $_language) {
473 if ($_result = $this->catalog($_language)) {
474 $result[$_language] = $_result;
475 }
476 }
477 return $result;
478 } else if (is_string($language)) {
479 if (isset($this->__l10nCatalog[$language])) {
480 return $this->__l10nCatalog[$language];
481 } else if (isset($this->__l10nMap[$language]) && isset($this->__l10nCatalog[$this->__l10nMap[$language]])) {
482 return $this->__l10nCatalog[$this->__l10nMap[$language]];
483 }
484 return false;
485 }
486 return $this->__l10nCatalog;
487 }
488 }