59177427 |
1 | <?php |
35586184 |
2 | /** |
d3bab52e |
3 | * SquirrelMail internationalization functions |
35586184 |
4 | * |
6c84ba1e |
5 | * Copyright (c) 1999-2005 The SquirrelMail Project Team |
35586184 |
6 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
7 | * |
8 | * This file contains variuos functions that are needed to do |
9 | * internationalization of SquirrelMail. |
10 | * |
11 | * Internally the output character set is used. Other characters are |
12 | * encoded using Unicode entities according to HTML 4.0. |
13 | * |
a8a1c36d |
14 | * @version $Id$ |
d6c32258 |
15 | * @package squirrelmail |
a8a1c36d |
16 | * @subpackage i18n |
35586184 |
17 | */ |
18 | |
d6c32258 |
19 | /** Everything uses global.php... */ |
961ca3d8 |
20 | require_once(SM_PATH . 'functions/global.php'); |
21 | |
3b84e1b1 |
22 | /** |
23 | * Gettext bindtextdomain wrapper. |
24 | * |
25 | * Wrapper solves differences between php versions in order to provide |
26 | * ngettext support. Should be used if translation uses ngettext |
27 | * functions. |
81be3f39 |
28 | * @since 1.5.1 |
3b84e1b1 |
29 | * @param string $domain gettext domain name |
30 | * @param string $dir directory that contains all translations |
31 | * @return string path to translation directory |
32 | */ |
33 | function sq_bindtextdomain($domain,$dir) { |
34 | global $l10n, $gettext_flags, $sm_notAlias; |
35 | |
36 | if ($gettext_flags==7) { |
37 | // gettext extension without ngettext |
38 | if (substr($dir, -1) != '/') $dir .= '/'; |
39 | $mofile=$dir . $sm_notAlias . '/LC_MESSAGES/' . $domain . '.mo'; |
40 | $input = new FileReader($mofile); |
41 | $l10n[$domain] = new gettext_reader($input); |
42 | } |
43 | |
44 | $dir=bindtextdomain($domain,$dir); |
45 | |
46 | return $dir; |
47 | } |
48 | |
49 | /** |
50 | * Gettext textdomain wrapper. |
51 | * Makes sure that gettext_domain global is modified. |
81be3f39 |
52 | * @since 1.5.1 |
3b84e1b1 |
53 | * @param string $name gettext domain name |
54 | * @return string gettext domain name |
55 | */ |
56 | function sq_textdomain($domain) { |
57 | global $gettext_domain; |
58 | $gettext_domain=textdomain($domain); |
59 | return $gettext_domain; |
60 | } |
61 | |
1989cc04 |
62 | /** |
63 | * php setlocale function wrapper |
64 | * |
65 | * From php 4.3.0 it is possible to use arrays in order to set locale. |
66 | * php gettext extension works only when locale is set. This wrapper |
67 | * function allows to use more than one locale name. |
68 | * |
598294a7 |
69 | * @param int $category locale category name. Use php named constants |
70 | * (LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME) |
1989cc04 |
71 | * @param mixed $locale option contains array with possible locales or string with one locale |
72 | * @return string name of set locale or false, if all locales fail. |
480feeac |
73 | * @since 1.5.1 and 1.4.5 |
1989cc04 |
74 | * @see http://www.php.net/setlocale |
75 | */ |
76 | function sq_setlocale($category,$locale) { |
77 | // string with only one locale |
78 | if (is_string($locale)) |
79 | return setlocale($category,$locale); |
80 | |
81 | if (! check_php_version(4,3)) { |
82 | $ret=false; |
83 | $index=0; |
84 | while ( ! $ret && $index<count($locale)) { |
85 | $ret=setlocale($category,$locale[$index]); |
86 | $index++; |
87 | } |
88 | } else { |
89 | // php 4.3.0 or better, use entire array |
90 | $ret=setlocale($category,$locale); |
91 | } |
92 | return $ret; |
93 | } |
94 | |
d6c32258 |
95 | /** |
51468260 |
96 | * Converts string from given charset to charset, that can be displayed by user translation. |
97 | * |
98 | * Function by default returns html encoded strings, if translation uses different encoding. |
99 | * If Japanese translation is used - function returns string converted to euc-jp |
100 | * If iconv or recode functions are enabled and translation uses utf-8 - function returns utf-8 encoded string. |
101 | * If $charset is not supported - function returns unconverted string. |
62f7daa5 |
102 | * |
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103 | * sanitizing of html tags is also done by this function. |
104 | * |
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105 | * @param string $charset |
106 | * @param string $string Text to be decoded |
5341ce66 |
107 | * @param boolean $force_decode converts string to html without $charset!=$default_charset check. |
480feeac |
108 | * Argument is available since 1.5.1 and 1.4.5. |
51468260 |
109 | * @return string decoded string |
d6c32258 |
110 | */ |
5341ce66 |
111 | function charset_decode ($charset, $string, $force_decode=false) { |
3ec81e63 |
112 | global $languages, $squirrelmail_language, $default_charset; |
f03f6ee7 |
113 | global $use_php_recode, $use_php_iconv, $aggressive_decoding; |
a2a7852b |
114 | |
3714db45 |
115 | if (isset($languages[$squirrelmail_language]['XTRA_CODE']) && |
1bb86586 |
116 | function_exists($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode')) { |
117 | $string = call_user_func($languages[$squirrelmail_language]['XTRA_CODE'] . '_decode', $string); |
6fbd125b |
118 | } |
b05c8961 |
119 | |
3ec81e63 |
120 | $charset = strtolower($charset); |
121 | |
122 | set_my_charset(); |
123 | |
124 | // Variables that allow to use functions without function_exist() calls |
edf2c0ba |
125 | if (! isset($use_php_recode) || $use_php_recode=="" ) { |
3b84e1b1 |
126 | $use_php_recode=false; } |
edf2c0ba |
127 | if (! isset($use_php_iconv) || $use_php_iconv=="" ) { |
3b84e1b1 |
128 | $use_php_iconv=false; } |
3ec81e63 |
129 | |
130 | // Don't do conversion if charset is the same. |
5341ce66 |
131 | if ( ! $force_decode && $charset == strtolower($default_charset) ) |
3b84e1b1 |
132 | return htmlspecialchars($string); |
3ec81e63 |
133 | |
134 | // catch iso-8859-8-i thing |
135 | if ( $charset == "iso-8859-8-i" ) |
3b84e1b1 |
136 | $charset = "iso-8859-8"; |
3ec81e63 |
137 | |
138 | /* |
62f7daa5 |
139 | * Recode converts html special characters automatically if you use |
140 | * 'charset..html' decoding. There is no documented way to put -d option |
3ec81e63 |
141 | * into php recode function call. |
142 | */ |
143 | if ( $use_php_recode ) { |
3b84e1b1 |
144 | if ( $default_charset == "utf-8" ) { |
145 | // other charsets can be converted to utf-8 without loss. |
146 | // and output string is smaller |
147 | $string = recode_string($charset . "..utf-8",$string); |
148 | return htmlspecialchars($string); |
149 | } else { |
150 | $string = recode_string($charset . "..html",$string); |
151 | // recode does not convert single quote, htmlspecialchars does. |
152 | $string = str_replace("'", ''', $string); |
153 | return $string; |
154 | } |
3ec81e63 |
155 | } |
156 | |
157 | // iconv functions does not have html target and can be used only with utf-8 |
158 | if ( $use_php_iconv && $default_charset=='utf-8') { |
3b84e1b1 |
159 | $string = iconv($charset,$default_charset,$string); |
160 | return htmlspecialchars($string); |
3ec81e63 |
161 | } |
162 | |
163 | // If we don't use recode and iconv, we'll do it old way. |
164 | |
a2a7852b |
165 | /* All HTML special characters are 7 bit and can be replaced first */ |
62f7daa5 |
166 | |
098ea084 |
167 | $string = htmlspecialchars ($string); |
a2a7852b |
168 | |
5dd23dac |
169 | /* controls cpu and memory intensive decoding cycles */ |
f03f6ee7 |
170 | if (! isset($aggressive_decoding) || $aggressive_decoding=="" ) { |
3b84e1b1 |
171 | $aggressive_decoding=false; } |
5dd23dac |
172 | |
b142de74 |
173 | $decode=fixcharset($charset); |
174 | $decodefile=SM_PATH . 'functions/decode/' . $decode . '.php'; |
175 | if (file_exists($decodefile)) { |
3b84e1b1 |
176 | include_once($decodefile); |
177 | $ret = call_user_func('charset_decode_'.$decode, $string); |
a2a7852b |
178 | } else { |
3b84e1b1 |
179 | $ret = $string; |
a2a7852b |
180 | } |
181 | return( $ret ); |
182 | } |
03db90bc |
183 | |
d3bab52e |
184 | /** |
185 | * Converts html string to given charset |
480feeac |
186 | * @since 1.5.1 and 1.4.4 |
d3bab52e |
187 | * @param string $string |
188 | * @param string $charset |
78be8403 |
189 | * @param boolean $htmlencode keep htmlspecialchars encoding |
62f7daa5 |
190 | * @param string |
d3bab52e |
191 | */ |
78be8403 |
192 | function charset_encode($string,$charset,$htmlencode=true) { |
3b84e1b1 |
193 | global $default_charset; |
194 | |
3b84e1b1 |
195 | $encode=fixcharset($charset); |
196 | $encodefile=SM_PATH . 'functions/encode/' . $encode . '.php'; |
197 | if (file_exists($encodefile)) { |
198 | include_once($encodefile); |
199 | $ret = call_user_func('charset_encode_'.$encode, $string); |
200 | } else { |
201 | include_once(SM_PATH . 'functions/encode/us_ascii.php'); |
202 | $ret = charset_encode_us_ascii($string); |
203 | } |
039fee57 |
204 | |
205 | /** |
206 | * Undo html special chars, some places (like compose form) have |
207 | * own sanitizing functions and don't need html symbols. |
208 | * Undo chars only after encoding in order to prevent conversion of |
209 | * html entities in plain text emails. |
210 | */ |
211 | if (! $htmlencode ) { |
212 | $ret = str_replace(array('&','>','<','"'),array('&','>','<','"'),$ret); |
213 | } |
3b84e1b1 |
214 | return( $ret ); |
d3bab52e |
215 | } |
216 | |
217 | /** |
218 | * Combined decoding and encoding functions |
219 | * |
220 | * If conversion is done to charset different that utf-8, unsupported symbols |
221 | * will be replaced with question marks. |
480feeac |
222 | * @since 1.5.1 and 1.4.4 |
d3bab52e |
223 | * @param string $in_charset initial charset |
224 | * @param string $string string that has to be converted |
225 | * @param string $out_charset final charset |
78be8403 |
226 | * @param boolean $htmlencode keep htmlspecialchars encoding |
d3bab52e |
227 | * @return string converted string |
228 | */ |
78be8403 |
229 | function charset_convert($in_charset,$string,$out_charset,$htmlencode=true) { |
5341ce66 |
230 | $string=charset_decode($in_charset,$string,true); |
33991968 |
231 | $string=charset_encode($string,$out_charset,$htmlencode); |
232 | return $string; |
d3bab52e |
233 | } |
234 | |
b142de74 |
235 | /** |
236 | * Makes charset name suitable for decoding cycles |
237 | * |
480feeac |
238 | * @since 1.5.0 and 1.4.4 |
b142de74 |
239 | * @param string $charset Name of charset |
240 | * @return string $charset Adjusted name of charset |
241 | */ |
242 | function fixcharset($charset) { |
91e0dccc |
243 | /* remove minus and characters that might be used in paths from charset |
dbebf058 |
244 | * name in order to be able to use it in function names and include calls. |
245 | */ |
246 | $charset=preg_replace("/[-:.\/\\\]/",'_',$charset); |
62f7daa5 |
247 | |
b142de74 |
248 | // windows-125x and cp125x charsets |
249 | $charset=str_replace('windows_','cp',$charset); |
a2a7852b |
250 | |
b142de74 |
251 | // ibm > cp |
252 | $charset=str_replace('ibm','cp',$charset); |
253 | |
254 | // iso-8859-8-i -> iso-8859-8 |
255 | // use same cycle until I'll find differences |
256 | $charset=str_replace('iso_8859_8_i','iso_8859_8',$charset); |
257 | |
258 | return $charset; |
259 | } |
a2a7852b |
260 | |
51468260 |
261 | /** |
a2a7852b |
262 | * Set up the language to be output |
263 | * if $do_search is true, then scan the browser information |
264 | * for a possible language that we know |
51468260 |
265 | * |
62f7daa5 |
266 | * Function sets system locale environment (LC_ALL, LANG, LANGUAGE), |
51468260 |
267 | * gettext translation bindings and html header information. |
268 | * |
5679405c |
269 | * Function returns error codes, if there is some fatal error. |
62f7daa5 |
270 | * 0 = no error, |
271 | * 1 = mbstring support is not present, |
51468260 |
272 | * 2 = mbstring support is not present, user's translation reverted to en_US. |
273 | * |
274 | * @param string $sm_language translation used by user's interface |
275 | * @param bool $do_search use browser's preferred language detection functions. Defaults to false. |
276 | * @param bool $default set $sm_language to $squirrelmail_default_language if language detection fails or language is not set. Defaults to false. |
62f7daa5 |
277 | * @return int function execution error codes. |
a2a7852b |
278 | */ |
67a8c90a |
279 | function set_up_language($sm_language, $do_search = false, $default = false) { |
a2a7852b |
280 | |
281 | static $SetupAlready = 0; |
9eb0fbd4 |
282 | global $use_gettext, $languages, |
fe48c808 |
283 | $squirrelmail_language, $squirrelmail_default_language, $default_charset, |
51468260 |
284 | $sm_notAlias, $username, $data_dir; |
a2a7852b |
285 | |
286 | if ($SetupAlready) { |
287 | return; |
288 | } |
a65846a7 |
289 | |
5c920668 |
290 | $SetupAlready = TRUE; |
961ca3d8 |
291 | sqgetGlobalVar('HTTP_ACCEPT_LANGUAGE', $accept_lang, SQ_SERVER); |
a2a7852b |
292 | |
961ca3d8 |
293 | if ($do_search && ! $sm_language && isset($accept_lang)) { |
294 | $sm_language = substr($accept_lang, 0, 2); |
a2a7852b |
295 | } |
62f7daa5 |
296 | |
67a8c90a |
297 | if ((!$sm_language||$default) && isset($squirrelmail_default_language)) { |
a2a7852b |
298 | $squirrelmail_language = $squirrelmail_default_language; |
66d7950f |
299 | $sm_language = $squirrelmail_default_language; |
a2a7852b |
300 | } |
301 | $sm_notAlias = $sm_language; |
62f7daa5 |
302 | |
3ec81e63 |
303 | // Catching removed translation |
304 | // System reverts to English translation if user prefs contain translation |
2ba706ef |
305 | // that is not available in $languages array |
3ec81e63 |
306 | if (!isset($languages[$sm_notAlias])) { |
3b84e1b1 |
307 | $sm_notAlias="en_US"; |
3ec81e63 |
308 | } |
309 | |
a2a7852b |
310 | while (isset($languages[$sm_notAlias]['ALIAS'])) { |
311 | $sm_notAlias = $languages[$sm_notAlias]['ALIAS']; |
312 | } |
313 | |
88cb1b4d |
314 | if ( isset($sm_language) && |
5c920668 |
315 | $use_gettext && |
316 | $sm_language != '' && |
317 | isset($languages[$sm_notAlias]['CHARSET']) ) { |
3b84e1b1 |
318 | sq_bindtextdomain( 'squirrelmail', SM_PATH . 'locale/' ); |
319 | sq_textdomain( 'squirrelmail' ); |
1989cc04 |
320 | |
321 | // set codeset in order to avoid gettext charset conversions |
03db90bc |
322 | if (function_exists('bind_textdomain_codeset')) { |
1989cc04 |
323 | // Japanese translation uses different internal charset |
3b84e1b1 |
324 | if ($sm_notAlias == 'ja_JP') { |
598294a7 |
325 | bind_textdomain_codeset ('squirrelmail', 'EUC-JP'); |
a5970d71 |
326 | } else { |
598294a7 |
327 | bind_textdomain_codeset ('squirrelmail', $languages[$sm_notAlias]['CHARSET'] ); |
03db90bc |
328 | } |
329 | } |
1989cc04 |
330 | |
331 | // Use LOCALE key, if it is set. |
03db90bc |
332 | if (isset($languages[$sm_notAlias]['LOCALE'])){ |
3b84e1b1 |
333 | $longlocale=$languages[$sm_notAlias]['LOCALE']; |
03db90bc |
334 | } else { |
3b84e1b1 |
335 | $longlocale=$sm_notAlias; |
03db90bc |
336 | } |
1989cc04 |
337 | |
338 | // try setting locale |
339 | $retlocale=sq_setlocale(LC_ALL, $longlocale); |
340 | |
341 | // check if locale is set and assign that locale to $longlocale |
342 | // in order to use it in putenv calls. |
343 | if (! is_bool($retlocale)) { |
344 | $longlocale=$retlocale; |
345 | } elseif (is_array($longlocale)) { |
346 | // setting of all locales failed. |
347 | // we need string instead of array used in LOCALE key. |
348 | $longlocale=$sm_notAlias; |
349 | } |
350 | |
5a4689fb |
351 | if ( !((bool)ini_get('safe_mode')) && |
f2374580 |
352 | getenv( 'LC_ALL' ) != $longlocale ) { |
353 | putenv( "LC_ALL=$longlocale" ); |
354 | putenv( "LANG=$longlocale" ); |
355 | putenv( "LANGUAGE=$longlocale" ); |
54b168cf |
356 | putenv( "LC_NUMERIC=C" ); |
475df436 |
357 | if ($sm_notAlias=='tr_TR') putenv( "LC_CTYPE=C" ); |
a2a7852b |
358 | } |
54b168cf |
359 | // Workaround for plugins that use numbers with floating point |
91e0dccc |
360 | // It might be removed if plugins use correct decimal delimiters |
361 | // according to locale settings. |
54b168cf |
362 | setlocale(LC_NUMERIC, 'C'); |
363 | // Workaround for specific Turkish strtolower/strtoupper rules. |
364 | // Many functions expect English conversion rules. |
475df436 |
365 | if ($sm_notAlias=='tr_TR') setlocale(LC_CTYPE,'C'); |
03db90bc |
366 | |
367 | // Set text direction/alignment variables |
8d8da447 |
368 | // These don't appear to be used... are they safe to remove? |
62f7daa5 |
369 | if (isset($languages[$sm_notAlias]['DIR']) && |
03db90bc |
370 | $languages[$sm_notAlias]['DIR'] == 'rtl') { |
3b84e1b1 |
371 | /** |
372 | * Text direction |
373 | * @global string $text_direction |
374 | */ |
375 | $text_direction='rtl'; |
376 | /** |
377 | * Left alignment |
378 | * @global string $left_align |
379 | */ |
380 | $left_align='right'; |
381 | /** |
382 | * Right alignment |
383 | * @global string $right_align |
384 | */ |
385 | $right_align='left'; |
03db90bc |
386 | } else { |
3b84e1b1 |
387 | $text_direction='ltr'; |
388 | $left_align='left'; |
389 | $right_align='right'; |
03db90bc |
390 | } |
391 | |
392 | $squirrelmail_language = $sm_notAlias; |
a5970d71 |
393 | if ($squirrelmail_language == 'ja_JP') { |
b05c8961 |
394 | header ('Content-Type: text/html; charset=EUC-JP'); |
395 | if (!function_exists('mb_internal_encoding')) { |
3b84e1b1 |
396 | // Error messages can't be displayed here |
397 | $error = 1; |
398 | // Revert to English if possible. |
399 | if (function_exists('setPref') && $username!='' && $data_dir!="") { |
400 | setPref($data_dir, $username, 'language', "en_US"); |
401 | $error = 2; |
402 | } |
403 | // stop further execution in order not to get php errors on mb_internal_encoding(). |
404 | return $error; |
e842b215 |
405 | } |
406 | if (function_exists('mb_language')) { |
407 | mb_language('Japanese'); |
b05c8961 |
408 | } |
409 | mb_internal_encoding('EUC-JP'); |
410 | mb_http_output('pass'); |
fe48c808 |
411 | } elseif ($squirrelmail_language == 'en_US') { |
412 | header( 'Content-Type: text/html; charset=' . $default_charset ); |
b05c8961 |
413 | } else { |
fe48c808 |
414 | header( 'Content-Type: text/html; charset=' . $languages[$sm_notAlias]['CHARSET'] ); |
415 | } |
f5c507dc |
416 | |
417 | /** |
418 | * mbstring.func_overload fix (#929644). |
419 | * |
420 | * php mbstring extension can replace standard string functions with their multibyte |
421 | * equivalents. See http://www.php.net/ref.mbstring#mbstring.overload. |
422 | * |
423 | * Some SquirrelMail functions work with 8bit strings in bytes. If interface is forced |
424 | * to use mbstring functions and mbstring internal encoding is set to multibyte charset, |
425 | * interface can't trust regular string functions. Due to mbstring overloading design |
426 | * limits php scripts can't control this setting. |
427 | * |
428 | * This hack should fix some issues related to 8bit strings in passwords. Correct fix is |
429 | * to disable mbstring overloading. Japanese translation uses different internal encoding. |
430 | */ |
431 | if ($squirrelmail_language != 'ja_JP' && |
432 | function_exists('mb_internal_encoding') && |
433 | check_php_version(4,2,0) && |
434 | (int)ini_get('mbstring.func_overload')!=0) { |
435 | mb_internal_encoding('ASCII'); |
436 | } |
a2a7852b |
437 | } |
51468260 |
438 | return 0; |
b05c8961 |
439 | } |
a2a7852b |
440 | |
51468260 |
441 | /** |
442 | * Sets default_charset variable according to the one that is used by user's translations. |
443 | * |
444 | * Function changes global $default_charset variable in order to be sure, that it |
445 | * contains charset used by user's translation. Sanity of $squirrelmail_default_language |
446 | * and $default_charset combination provided in SquirrelMail config is also tested. |
447 | * |
448 | * There can be a $default_charset setting in the |
449 | * config.php file, but the user may have a different language |
450 | * selected for a user interface. This function checks the |
451 | * language selected by the user and tags the outgoing messages |
452 | * with the appropriate charset corresponding to the language |
453 | * selection. This is "more right" (tm), than just stamping the |
454 | * message blindly with the system-wide $default_charset. |
455 | */ |
a2a7852b |
456 | function set_my_charset(){ |
94965562 |
457 | global $data_dir, $username, $default_charset, $languages, $squirrelmail_default_language; |
88cb1b4d |
458 | |
a2a7852b |
459 | $my_language = getPref($data_dir, $username, 'language'); |
5c920668 |
460 | if (!$my_language) { |
94965562 |
461 | $my_language = $squirrelmail_default_language ; |
5c920668 |
462 | } |
3ec81e63 |
463 | // Catch removed translation |
464 | if (!isset($languages[$my_language])) { |
3b84e1b1 |
465 | $my_language="en_US"; |
3ec81e63 |
466 | } |
a2a7852b |
467 | while (isset($languages[$my_language]['ALIAS'])) { |
f7e8861e |
468 | $my_language = $languages[$my_language]['ALIAS']; |
a2a7852b |
469 | } |
5c920668 |
470 | $my_charset = $languages[$my_language]['CHARSET']; |
fe48c808 |
471 | if ($my_language!='en_US') { |
a2a7852b |
472 | $default_charset = $my_charset; |
473 | } |
474 | } |
475 | |
e0e1b169 |
476 | /************************** |
477 | * Japanese extra functions |
478 | **************************/ |
a2a7852b |
479 | |
e0e1b169 |
480 | /** |
481 | * Japanese decoding function |
482 | * |
483 | * converts string to euc-jp, if string uses JIS, EUC-JP, ShiftJIS or UTF-8 |
484 | * charset. Needs mbstring support in php. |
485 | * @param string $ret text, that has to be converted |
486 | * @return string converted string |
487 | * @since 1.5.1 |
488 | */ |
489 | function japanese_xtra_decode($ret) { |
490 | if (function_exists('mb_detect_encoding')) { |
491 | $detect_encoding = @mb_detect_encoding($ret); |
492 | if ($detect_encoding == 'JIS' || |
493 | $detect_encoding == 'EUC-JP' || |
494 | $detect_encoding == 'SJIS' || |
495 | $detect_encoding == 'UTF-8') { |
5c920668 |
496 | |
e0e1b169 |
497 | $ret = mb_convert_kana(mb_convert_encoding($ret, 'EUC-JP', 'AUTO'), "KV"); |
498 | } |
499 | } |
500 | return $ret; |
a2a7852b |
501 | } |
502 | |
51468260 |
503 | /** |
e0e1b169 |
504 | * Japanese encoding function |
51468260 |
505 | * |
e0e1b169 |
506 | * converts string to jis, if string uses JIS, EUC-JP, ShiftJIS or UTF-8 |
507 | * charset. Needs mbstring support in php. |
508 | * @param string $ret text, that has to be converted |
509 | * @return string converted text |
510 | * @since 1.5.1 |
51468260 |
511 | */ |
e0e1b169 |
512 | function japanese_xtra_encode($ret) { |
513 | if (function_exists('mb_detect_encoding')) { |
514 | $detect_encoding = @mb_detect_encoding($ret); |
515 | if ($detect_encoding == 'JIS' || |
516 | $detect_encoding == 'EUC-JP' || |
517 | $detect_encoding == 'SJIS' || |
518 | $detect_encoding == 'UTF-8') { |
a8fa8e33 |
519 | |
e0e1b169 |
520 | $ret = mb_convert_encoding(mb_convert_kana($ret, "KV"), 'JIS', 'AUTO'); |
521 | } |
522 | } |
523 | return $ret; |
524 | } |
a8fa8e33 |
525 | |
e0e1b169 |
526 | /** |
527 | * Japanese header encoding function |
528 | * |
529 | * creates base64 encoded header in iso-2022-jp charset |
530 | * @param string $ret text, that has to be converted |
531 | * @return string mime base64 encoded string |
532 | * @since 1.5.1 |
533 | */ |
534 | function japanese_xtra_encodeheader($ret) { |
535 | if (function_exists('mb_detect_encoding')) { |
536 | $result = ''; |
537 | if (strlen($ret) > 0) { |
538 | $tmpstr = mb_substr($ret, 0, 1); |
539 | $prevcsize = strlen($tmpstr); |
540 | for ($i = 1; $i < mb_strlen($ret); $i++) { |
541 | $tmp = mb_substr($ret, $i, 1); |
542 | if (strlen($tmp) == $prevcsize) { |
543 | $tmpstr .= $tmp; |
544 | } else { |
545 | if ($prevcsize == 1) { |
546 | $result .= $tmpstr; |
547 | } else { |
548 | $result .= str_replace(' ', '', |
549 | mb_encode_mimeheader($tmpstr,'iso-2022-jp','B','')); |
550 | } |
551 | $tmpstr = $tmp; |
552 | $prevcsize = strlen($tmp); |
553 | } |
554 | } |
555 | if (strlen($tmpstr)) { |
556 | if (strlen(mb_substr($tmpstr, 0, 1)) == 1) |
557 | $result .= $tmpstr; |
558 | else |
559 | $result .= str_replace(' ', '', |
560 | mb_encode_mimeheader($tmpstr,'iso-2022-jp','B','')); |
561 | } |
562 | } |
563 | $ret = $result; |
564 | } |
565 | return $ret; |
566 | } |
a8fa8e33 |
567 | |
e0e1b169 |
568 | /** |
569 | * Japanese header decoding function |
570 | * |
571 | * return human readable string from mime header. string is returned in euc-jp |
572 | * charset. |
573 | * @param string $ret header string |
574 | * @return string decoded header string |
575 | * @since 1.5.1 |
576 | */ |
577 | function japanese_xtra_decodeheader($ret) { |
578 | if (function_exists('mb_detect_encoding')) { |
579 | $ret = str_replace("\t", "", $ret); |
580 | if (eregi('=\\?([^?]+)\\?(q|b)\\?([^?]+)\\?=', $ret)) |
581 | $ret = @mb_decode_mimeheader($ret); |
582 | $ret = @mb_convert_encoding($ret, 'EUC-JP', 'AUTO'); |
583 | } |
584 | return $ret; |
585 | } |
a8fa8e33 |
586 | |
e0e1b169 |
587 | /** |
588 | * Japanese downloaded filename processing function |
589 | * |
590 | * Returns shift-jis or euc-jp encoded file name |
591 | * @param string $ret string |
592 | * @param string $useragent browser |
593 | * @return string converted string |
594 | * @since 1.5.1 |
595 | */ |
596 | function japanese_xtra_downloadfilename($ret,$useragent) { |
597 | if (function_exists('mb_detect_encoding')) { |
598 | if (strstr($useragent, 'Windows') !== false || |
599 | strstr($useragent, 'Mac_') !== false) { |
600 | $ret = mb_convert_encoding($ret, 'SJIS', 'AUTO'); |
601 | } else { |
602 | $ret = mb_convert_encoding($ret, 'EUC-JP', 'AUTO'); |
603 | } |
604 | } |
605 | return $ret; |
606 | } |
a2a7852b |
607 | |
e0e1b169 |
608 | /** |
609 | * Japanese wordwrap function |
610 | * |
611 | * wraps text at set number of symbols |
612 | * @param string $ret text |
613 | * @param integer $wrap number of symbols per line |
614 | * @return string wrapped text |
615 | * @since 1.5.1 |
616 | */ |
617 | function japanese_xtra_wordwrap($ret,$wrap) { |
618 | if (function_exists('mb_detect_encoding')) { |
619 | $no_begin = "\x21\x25\x29\x2c\x2e\x3a\x3b\x3f\x5d\x7d\xa1\xf1\xa1\xeb\xa1" . |
620 | "\xc7\xa1\xc9\xa2\xf3\xa1\xec\xa1\xed\xa1\xee\xa1\xa2\xa1\xa3\xa1\xb9" . |
621 | "\xa1\xd3\xa1\xd5\xa1\xd7\xa1\xd9\xa1\xdb\xa1\xcd\xa4\xa1\xa4\xa3\xa4" . |
622 | "\xa5\xa4\xa7\xa4\xa9\xa4\xc3\xa4\xe3\xa4\xe5\xa4\xe7\xa4\xee\xa1\xab" . |
623 | "\xa1\xac\xa1\xb5\xa1\xb6\xa5\xa1\xa5\xa3\xa5\xa5\xa5\xa7\xa5\xa9\xa5" . |
624 | "\xc3\xa5\xe3\xa5\xe5\xa5\xe7\xa5\xee\xa5\xf5\xa5\xf6\xa1\xa6\xa1\xbc" . |
625 | "\xa1\xb3\xa1\xb4\xa1\xaa\xa1\xf3\xa1\xcb\xa1\xa4\xa1\xa5\xa1\xa7\xa1" . |
626 | "\xa8\xa1\xa9\xa1\xcf\xa1\xd1"; |
8d8da447 |
627 | // This don't appear to be used... is it safe to remove? |
e0e1b169 |
628 | $no_end = "\x5c\x24\x28\x5b\x7b\xa1\xf2\x5c\xa1\xc6\xa1\xc8\xa1\xd2\xa1" . |
629 | "\xd4\xa1\xd6\xa1\xd8\xa1\xda\xa1\xcc\xa1\xf0\xa1\xca\xa1\xce\xa1\xd0\xa1\xef"; |
3bb3d83b |
630 | |
e0e1b169 |
631 | if (strlen($ret) >= $wrap && |
632 | substr($ret, 0, 1) != '>' && |
633 | strpos($ret, 'http://') === FALSE && |
634 | strpos($ret, 'https://') === FALSE && |
635 | strpos($ret, 'ftp://') === FALSE) { |
a2a7852b |
636 | |
e0e1b169 |
637 | $ret = mb_convert_kana($ret, "KV"); |
a8fa8e33 |
638 | |
e0e1b169 |
639 | $line_new = ''; |
640 | $ptr = 0; |
a8fa8e33 |
641 | |
e0e1b169 |
642 | while ($ptr < strlen($ret) - 1) { |
643 | $l = mb_strcut($ret, $ptr, $wrap); |
644 | $ptr += strlen($l); |
645 | $tmp = $l; |
2d268514 |
646 | |
e0e1b169 |
647 | $l = mb_strcut($ret, $ptr, 2); |
648 | while (strlen($l) != 0 && mb_strpos($no_begin, $l) !== FALSE ) { |
649 | $tmp .= $l; |
650 | $ptr += strlen($l); |
651 | $l = mb_strcut($ret, $ptr, 1); |
652 | } |
653 | $line_new .= $tmp; |
654 | if ($ptr < strlen($ret) - 1) |
655 | $line_new .= "\n"; |
656 | } |
657 | $ret = $line_new; |
658 | } |
659 | } |
660 | return $ret; |
661 | } |
a8fa8e33 |
662 | |
e0e1b169 |
663 | /** |
664 | * Japanese imap folder name encoding function |
665 | * |
666 | * converts folder name from euc-jp to utf7-imap |
667 | * @param string $ret folder name |
668 | * @return string converted folder name |
669 | * @since 1.5.1 |
670 | */ |
671 | function japanese_xtra_utf7_imap_encode($ret){ |
672 | if (function_exists('mb_detect_encoding')) { |
673 | $ret = mb_convert_encoding($ret, 'UTF7-IMAP', 'EUC-JP'); |
674 | } |
675 | return $ret; |
676 | } |
a8fa8e33 |
677 | |
e0e1b169 |
678 | /** |
679 | * Japanese imap folder name decoding function |
680 | * |
681 | * converts folder name from utf7-imap to euc-jp. |
682 | * @param string $ret folder name in utf7-imap |
683 | * @return string converted folder name |
684 | * @since 1.5.1 |
685 | */ |
686 | function japanese_xtra_utf7_imap_decode($ret) { |
687 | if (function_exists('mb_detect_encoding')) { |
688 | $ret = mb_convert_encoding($ret, 'EUC-JP', 'UTF7-IMAP'); |
689 | } |
690 | return $ret; |
691 | } |
a8fa8e33 |
692 | |
e0e1b169 |
693 | /** |
694 | * Japanese string trimming function |
695 | * |
696 | * trims string to defined number of symbols |
697 | * @param string $ret string |
698 | * @param integer $width number of symbols |
699 | * @return string trimmed string |
700 | * @since 1.5.1 |
701 | */ |
702 | function japanese_xtra_strimwidth($ret,$width) { |
703 | if (function_exists('mb_detect_encoding')) { |
704 | $ret = mb_strimwidth($ret, 0, $width, '...'); |
705 | } |
706 | return $ret; |
707 | } |
a8fa8e33 |
708 | |
e0e1b169 |
709 | /******************************** |
710 | * Korean charset extra functions |
711 | ********************************/ |
a8fa8e33 |
712 | |
e0e1b169 |
713 | /** |
714 | * Korean downloaded filename processing functions |
715 | * |
716 | * @param string default return value |
717 | * @return string |
81be3f39 |
718 | * @since 1.5.1 |
e0e1b169 |
719 | */ |
720 | function korean_xtra_downloadfilename($ret) { |
721 | $ret = str_replace("\x0D\x0A", '', $ret); /* Hanmail's CR/LF Clear */ |
722 | for ($i=0;$i<strlen($ret);$i++) { |
723 | if ($ret[$i] >= "\xA1" && $ret[$i] <= "\xFE") { /* 0xA1 - 0XFE are Valid */ |
724 | $i++; |
725 | continue; |
726 | } else if (($ret[$i] >= 'a' && $ret[$i] <= 'z') || /* From Original ereg_replace in download.php */ |
727 | ($ret[$i] >= 'A' && $ret[$i] <= 'Z') || |
728 | ($ret[$i] == '.') || ($ret[$i] == '-')) { |
729 | continue; |
730 | } else { |
731 | $ret[$i] = '_'; |
732 | } |
733 | } |
734 | return $ret; |
735 | } |
a8fa8e33 |
736 | |
e0e1b169 |
737 | /** |
738 | * Replaces non-braking spaces inserted by some browsers with regular space |
739 | * |
740 | * This function can be used to replace non-braking space symbols |
741 | * that are inserted in forms by some browsers instead of normal |
742 | * space symbol. |
743 | * |
744 | * @param string $string Text that needs to be cleaned |
745 | * @param string $charset Charset used in text |
746 | * @return string Cleaned text |
747 | */ |
748 | function cleanup_nbsp($string,$charset) { |
a8fa8e33 |
749 | |
e0e1b169 |
750 | // reduce number of case statements |
751 | if (stristr('iso-8859-',substr($charset,0,9))){ |
752 | $output_charset="iso-8859-x"; |
753 | } |
754 | if (stristr('windows-125',substr($charset,0,11))){ |
755 | $output_charset="cp125x"; |
756 | } |
757 | if (stristr('koi8',substr($charset,0,4))){ |
758 | $output_charset="koi8-x"; |
759 | } |
760 | if (! isset($output_charset)){ |
761 | $output_charset=strtolower($charset); |
762 | } |
a8fa8e33 |
763 | |
e0e1b169 |
764 | // where is non-braking space symbol |
765 | switch($output_charset): |
766 | case "iso-8859-x": |
767 | case "cp125x": |
768 | case "iso-2022-jp": |
769 | $nbsp="\xA0"; |
770 | break; |
771 | case "koi8-x": |
772 | $nbsp="\x9A"; |
773 | break; |
774 | case "utf-8": |
775 | $nbsp="\xC2\xA0"; |
776 | break; |
777 | default: |
778 | // don't change string if charset is unmatched |
779 | return $string; |
780 | endswitch; |
a8fa8e33 |
781 | |
e0e1b169 |
782 | // return space instead of non-braking space. |
783 | return str_replace($nbsp,' ',$string); |
784 | } |
a8fa8e33 |
785 | |
e0e1b169 |
786 | /** |
787 | * Function informs if it is safe to convert given charset to the one that is used by user. |
788 | * |
789 | * It is safe to use conversion only if user uses utf-8 encoding and when |
790 | * converted charset is similar to the one that is used by user. |
791 | * |
792 | * @param string $input_charset Charset of text that needs to be converted |
793 | * @return bool is it possible to convert to user's charset |
794 | */ |
795 | function is_conversion_safe($input_charset) { |
796 | global $languages, $sm_notAlias, $default_charset, $lossy_encoding; |
a8fa8e33 |
797 | |
e0e1b169 |
798 | if (isset($lossy_encoding) && $lossy_encoding ) |
91e0dccc |
799 | return true; |
a8fa8e33 |
800 | |
e0e1b169 |
801 | // convert to lower case |
802 | $input_charset = strtolower($input_charset); |
a8fa8e33 |
803 | |
e0e1b169 |
804 | // Is user's locale Unicode based ? |
805 | if ( $default_charset == "utf-8" ) { |
806 | return true; |
807 | } |
a8fa8e33 |
808 | |
e0e1b169 |
809 | // Charsets that are similar |
810 | switch ($default_charset): |
811 | case "windows-1251": |
812 | if ( $input_charset == "iso-8859-5" || |
813 | $input_charset == "koi8-r" || |
814 | $input_charset == "koi8-u" ) { |
815 | return true; |
816 | } else { |
817 | return false; |
818 | } |
819 | case "windows-1257": |
820 | if ( $input_charset == "iso-8859-13" || |
821 | $input_charset == "iso-8859-4" ) { |
822 | return true; |
823 | } else { |
824 | return false; |
825 | } |
826 | case "iso-8859-4": |
827 | if ( $input_charset == "iso-8859-13" || |
828 | $input_charset == "windows-1257" ) { |
829 | return true; |
830 | } else { |
831 | return false; |
832 | } |
833 | case "iso-8859-5": |
834 | if ( $input_charset == "windows-1251" || |
835 | $input_charset == "koi8-r" || |
836 | $input_charset == "koi8-u" ) { |
837 | return true; |
838 | } else { |
839 | return false; |
840 | } |
841 | case "iso-8859-13": |
842 | if ( $input_charset == "iso-8859-4" || |
843 | $input_charset == "windows-1257" ) { |
844 | return true; |
845 | } else { |
846 | return false; |
847 | } |
848 | case "koi8-r": |
849 | if ( $input_charset == "windows-1251" || |
850 | $input_charset == "iso-8859-5" || |
851 | $input_charset == "koi8-u" ) { |
852 | return true; |
853 | } else { |
854 | return false; |
855 | } |
856 | case "koi8-u": |
857 | if ( $input_charset == "windows-1251" || |
858 | $input_charset == "iso-8859-5" || |
859 | $input_charset == "koi8-r" ) { |
860 | return true; |
861 | } else { |
862 | return false; |
863 | } |
864 | default: |
865 | return false; |
866 | endswitch; |
867 | } |
551a09c7 |
868 | |
a8fa8e33 |
869 | |
e0e1b169 |
870 | /* ------------------------------ main --------------------------- */ |
a8fa8e33 |
871 | |
e0e1b169 |
872 | global $squirrelmail_language, $languages, $use_gettext; |
060c9483 |
873 | |
e0e1b169 |
874 | if (! isset($squirrelmail_language)) { |
875 | $squirrelmail_language = ''; |
876 | } |
c30be3cf |
877 | |
e0e1b169 |
878 | /** |
879 | * Array specifies the available translations. |
880 | * |
881 | * Structure of array: |
882 | * $languages['language']['variable'] = 'value' |
883 | * |
884 | * Possible 'variable' names: |
885 | * NAME - Translation name in English |
886 | * CHARSET - Encoding used by translation |
887 | * ALIAS - used when 'language' is only short name and 'value' should provide long language name |
888 | * ALTNAME - Native translation name. Any 8bit symbols must be html encoded. |
480feeac |
889 | * LOCALE - Full locale name (in xx_XX.charset format). It can use array with several locale names since 1.4.5 and 1.5.1 |
e0e1b169 |
890 | * DIR - Text direction. Used to define Right-to-Left languages. Possible values 'rtl' or 'ltr'. If undefined - defaults to 'ltr' |
891 | * XTRA_CODE - translation uses special functions. See doc/i18n.txt |
892 | * |
893 | * Each 'language' definition requires NAME+CHARSET or ALIAS variables. |
894 | * |
895 | * @name $languages |
896 | * @global array $languages |
897 | */ |
898 | $languages['bg_BG']['NAME'] = 'Bulgarian'; |
899 | $languages['bg_BG']['ALTNAME'] = 'Български'; |
900 | $languages['bg_BG']['CHARSET'] = 'windows-1251'; |
901 | $languages['bg_BG']['LOCALE'] = 'bg_BG.CP1251'; |
902 | $languages['bg']['ALIAS'] = 'bg_BG'; |
c30be3cf |
903 | |
e0e1b169 |
904 | $languages['bn_IN']['NAME'] = 'Bengali'; |
905 | $languages['bn_IN']['CHARSET'] = 'utf-8'; |
906 | $languages['bn_IN']['LOCALE'] = 'bn_IN.UTF-8'; |
2729f5a2 |
907 | $languages['bn_BD']['ALIAS'] = 'bn_IN'; |
e0e1b169 |
908 | $languages['bn']['ALIAS'] = 'bn_IN'; |
a8fa8e33 |
909 | |
e0e1b169 |
910 | $languages['ca_ES']['NAME'] = 'Catalan'; |
911 | $languages['ca_ES']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
912 | $languages['ca_ES']['LOCALE'] = array('ca_ES.ISO8859-1','ca_ES.ISO-8859-1','ca_ES'); |
e0e1b169 |
913 | $languages['ca']['ALIAS'] = 'ca_ES'; |
a8fa8e33 |
914 | |
e0e1b169 |
915 | $languages['cs_CZ']['NAME'] = 'Czech'; |
916 | $languages['cs_CZ']['ALTNAME'] = 'Čeština'; |
917 | $languages['cs_CZ']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
918 | $languages['cs_CZ']['LOCALE'] = array('cs_CZ.ISO8859-2','cs_CZ.ISO-8859-2','cs_CZ'); |
e0e1b169 |
919 | $languages['cs']['ALIAS'] = 'cs_CZ'; |
4417eead |
920 | |
e0e1b169 |
921 | $languages['cy_GB']['NAME'] = 'Welsh'; |
922 | $languages['cy_GB']['ALTNAME'] = 'Cymraeg'; |
923 | $languages['cy_GB']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
924 | $languages['cy_GB']['LOCALE'] = array('cy_GB.ISO8859-1','cy_GB.ISO-8859-1','cy_GB'); |
e0e1b169 |
925 | $languages['cy']['ALIAS'] = 'cy_GB'; |
d3b57948 |
926 | |
e0e1b169 |
927 | // Danish locale is da_DK. |
928 | $languages['da_DK']['NAME'] = 'Danish'; |
929 | $languages['da_DK']['ALTNAME'] = 'Dansk'; |
930 | $languages['da_DK']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
931 | $languages['da_DK']['LOCALE'] = array('da_DK.ISO8859-1','da_DK.ISO-8859-1','da_DK'); |
e0e1b169 |
932 | $languages['da']['ALIAS'] = 'da_DK'; |
2ba590f9 |
933 | |
e0e1b169 |
934 | $languages['de_DE']['NAME'] = 'German'; |
1989cc04 |
935 | $languages['de_DE']['ALTNAME'] = 'Deutsch'; |
e0e1b169 |
936 | $languages['de_DE']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
937 | $languages['de_DE']['LOCALE'] = array('de_DE.ISO8859-1','de_DE.ISO-8859-1','de_DE'); |
e0e1b169 |
938 | $languages['de']['ALIAS'] = 'de_DE'; |
a2a7852b |
939 | |
e0e1b169 |
940 | $languages['el_GR']['NAME'] = 'Greek'; |
941 | $languages['el_GR']['ALTNAME'] = 'Ελληνικά'; |
942 | $languages['el_GR']['CHARSET'] = 'iso-8859-7'; |
1989cc04 |
943 | $languages['el_GR']['LOCALE'] = array('el_GR.ISO8859-7','el_GR.ISO-8859-7','el_GR'); |
e0e1b169 |
944 | $languages['el']['ALIAS'] = 'el_GR'; |
3b84e1b1 |
945 | |
e0e1b169 |
946 | $languages['en_GB']['NAME'] = 'British'; |
947 | $languages['en_GB']['CHARSET'] = 'iso-8859-15'; |
1989cc04 |
948 | $languages['en_GB']['LOCALE'] = array('en_GB.ISO8859-15','en_GB.ISO-8859-15','en_GB'); |
3b84e1b1 |
949 | |
e0e1b169 |
950 | $languages['en_US']['NAME'] = 'English'; |
951 | $languages['en_US']['CHARSET'] = 'iso-8859-1'; |
952 | $languages['en_US']['LOCALE'] = 'en_US.ISO8859-1'; |
953 | $languages['en']['ALIAS'] = 'en_US'; |
a2a7852b |
954 | |
e0e1b169 |
955 | $languages['es_ES']['NAME'] = 'Spanish'; |
956 | $languages['es_ES']['ALTNAME'] = 'Español'; |
957 | $languages['es_ES']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
958 | $languages['es_ES']['LOCALE'] = array('es_ES.ISO8859-1','es_ES.ISO-8859-1','es_ES'); |
e0e1b169 |
959 | $languages['es']['ALIAS'] = 'es_ES'; |
1d33e35e |
960 | |
e0e1b169 |
961 | $languages['et_EE']['NAME'] = 'Estonian'; |
962 | $languages['et_EE']['CHARSET'] = 'iso-8859-15'; |
1989cc04 |
963 | $languages['et_EE']['LOCALE'] = array('et_EE.ISO8859-15','et_EE.ISO-8859-15','et_EE'); |
e0e1b169 |
964 | $languages['et']['ALIAS'] = 'et_EE'; |
62f7daa5 |
965 | |
e0e1b169 |
966 | $languages['eu_ES']['NAME'] = 'Basque'; |
967 | $languages['eu_ES']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
968 | $languages['eu_ES']['LOCALE'] = array('eu_ES.ISO8859-1','eu_ES.ISO-8859-1','eu_ES'); |
e0e1b169 |
969 | $languages['eu']['ALIAS'] = 'eu_ES'; |
1d33e35e |
970 | |
e0e1b169 |
971 | $languages['fo_FO']['NAME'] = 'Faroese'; |
972 | $languages['fo_FO']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
973 | $languages['fo_FO']['LOCALE'] = array('fo_FO.ISO8859-1','fo_FO.ISO-8859-1','fo_FO'); |
e0e1b169 |
974 | $languages['fo']['ALIAS'] = 'fo_FO'; |
1d33e35e |
975 | |
e0e1b169 |
976 | $languages['fi_FI']['NAME'] = 'Finnish'; |
977 | $languages['fi_FI']['ALTNAME'] = 'Suomi'; |
978 | $languages['fi_FI']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
979 | $languages['fi_FI']['LOCALE'] = array('fi_FI.ISO8859-1','fi_FI.ISO-8859-1','fi_FI'); |
e0e1b169 |
980 | $languages['fi']['ALIAS'] = 'fi_FI'; |
1bb86586 |
981 | |
e0e1b169 |
982 | $languages['fr_FR']['NAME'] = 'French'; |
983 | $languages['fr_FR']['ALTNAME'] = 'Français'; |
984 | $languages['fr_FR']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
985 | $languages['fr_FR']['LOCALE'] = array('fr_FR.ISO8859-1','fr_FR.ISO-8859-1','fr_FR'); |
e0e1b169 |
986 | $languages['fr']['ALIAS'] = 'fr_FR'; |
1bb86586 |
987 | |
e0e1b169 |
988 | $languages['hr_HR']['NAME'] = 'Croatian'; |
989 | $languages['hr_HR']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
990 | $languages['hr_HR']['LOCALE'] = array('hr_HR.ISO8859-2','hr_HR.ISO-8859-2','hr_HR'); |
e0e1b169 |
991 | $languages['hr']['ALIAS'] = 'hr_HR'; |
62f7daa5 |
992 | |
e0e1b169 |
993 | $languages['hu_HU']['NAME'] = 'Hungarian'; |
994 | $languages['hu_HU']['ALTNAME'] = 'Magyar'; |
995 | $languages['hu_HU']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
996 | $languages['hu_HU']['LOCALE'] = array('hu_HU.ISO8859-2','hu_HU.ISO-8859-2','hu_HU'); |
e0e1b169 |
997 | $languages['hu']['ALIAS'] = 'hu_HU'; |
1bb86586 |
998 | |
e0e1b169 |
999 | $languages['id_ID']['NAME'] = 'Indonesian'; |
1000 | $languages['id_ID']['ALTNAME'] = 'Bahasa Indonesia'; |
1001 | $languages['id_ID']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1002 | $languages['id_ID']['LOCALE'] = array('id_ID.ISO8859-1','id_ID.ISO-8859-1','id_ID'); |
e0e1b169 |
1003 | $languages['id']['ALIAS'] = 'id_ID'; |
1bb86586 |
1004 | |
e0e1b169 |
1005 | $languages['is_IS']['NAME'] = 'Icelandic'; |
1006 | $languages['is_IS']['ALTNAME'] = 'Íslenska'; |
1007 | $languages['is_IS']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1008 | $languages['is_IS']['LOCALE'] = array('is_IS.ISO8859-1','is_IS.ISO-8859-1','is_IS'); |
e0e1b169 |
1009 | $languages['is']['ALIAS'] = 'is_IS'; |
1bb86586 |
1010 | |
e0e1b169 |
1011 | $languages['it_IT']['NAME'] = 'Italian'; |
1012 | $languages['it_IT']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1013 | $languages['it_IT']['LOCALE'] = array('it_IT.ISO8859-1','it_IT.ISO-8859-1','it_IT'); |
e0e1b169 |
1014 | $languages['it']['ALIAS'] = 'it_IT'; |
1bb86586 |
1015 | |
e0e1b169 |
1016 | $languages['ja_JP']['NAME'] = 'Japanese'; |
1017 | $languages['ja_JP']['ALTNAME'] = '日本語'; |
1018 | $languages['ja_JP']['CHARSET'] = 'iso-2022-jp'; |
1019 | $languages['ja_JP']['LOCALE'] = 'ja_JP.EUC-JP'; |
1020 | $languages['ja_JP']['XTRA_CODE'] = 'japanese_xtra'; |
1021 | $languages['ja']['ALIAS'] = 'ja_JP'; |
62f7daa5 |
1022 | |
e0e1b169 |
1023 | $languages['ko_KR']['NAME'] = 'Korean'; |
1024 | $languages['ko_KR']['CHARSET'] = 'euc-KR'; |
1025 | $languages['ko_KR']['LOCALE'] = 'ko_KR.EUC-KR'; |
1026 | $languages['ko_KR']['XTRA_CODE'] = 'korean_xtra'; |
1027 | $languages['ko']['ALIAS'] = 'ko_KR'; |
1bb86586 |
1028 | |
e0e1b169 |
1029 | $languages['lt_LT']['NAME'] = 'Lithuanian'; |
1030 | $languages['lt_LT']['ALTNAME'] = 'Lietuvių'; |
1031 | $languages['lt_LT']['CHARSET'] = 'utf-8'; |
1032 | $languages['lt_LT']['LOCALE'] = 'lt_LT.UTF-8'; |
1033 | $languages['lt']['ALIAS'] = 'lt_LT'; |
62f7daa5 |
1034 | |
e0e1b169 |
1035 | $languages['nl_NL']['NAME'] = 'Dutch'; |
1036 | $languages['nl_NL']['ALTNAME'] = 'Nederlands'; |
1037 | $languages['nl_NL']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1038 | $languages['nl_NL']['LOCALE'] = array('nl_NL.ISO8859-1','nl_NL.ISO-8859-1','nl_NL'); |
e0e1b169 |
1039 | $languages['nl']['ALIAS'] = 'nl_NL'; |
62f7daa5 |
1040 | |
e0e1b169 |
1041 | $languages['ms_MY']['NAME'] = 'Malay'; |
1042 | $languages['ms_MY']['ALTNAME'] = 'Bahasa Melayu'; |
1043 | $languages['ms_MY']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1044 | $languages['ms_MY']['LOCALE'] = array('ms_MY.ISO8859-1','ms_MY.ISO-8859-1','ms_MY'); |
e0e1b169 |
1045 | $languages['my']['ALIAS'] = 'ms_MY'; |
62f7daa5 |
1046 | |
e0e1b169 |
1047 | $languages['nb_NO']['NAME'] = 'Norwegian (Bokmål)'; |
1048 | $languages['nb_NO']['ALTNAME'] = 'Norsk (Bokmål)'; |
1049 | $languages['nb_NO']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1050 | $languages['nb_NO']['LOCALE'] = array('nb_NO.ISO8859-1','nb_NO.ISO-8859-1','nb_NO'); |
e0e1b169 |
1051 | $languages['nb']['ALIAS'] = 'nb_NO'; |
1bb86586 |
1052 | |
e0e1b169 |
1053 | $languages['nn_NO']['NAME'] = 'Norwegian (Nynorsk)'; |
1054 | $languages['nn_NO']['ALTNAME'] = 'Norsk (Nynorsk)'; |
1055 | $languages['nn_NO']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1056 | $languages['nn_NO']['LOCALE'] = array('nn_NO.ISO8859-1','nn_NO.ISO-8859-1','nn_NO'); |
1bb86586 |
1057 | |
e0e1b169 |
1058 | $languages['pl_PL']['NAME'] = 'Polish'; |
1059 | $languages['pl_PL']['ALTNAME'] = 'Polski'; |
1060 | $languages['pl_PL']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
1061 | $languages['pl_PL']['LOCALE'] = array('pl_PL.ISO8859-2','pl_PL.ISO-8859-2','pl_PL'); |
e0e1b169 |
1062 | $languages['pl']['ALIAS'] = 'pl_PL'; |
1bb86586 |
1063 | |
e0e1b169 |
1064 | $languages['pt_PT']['NAME'] = 'Portuguese (Portugal)'; |
1065 | $languages['pt_PT']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1066 | $languages['pt_PT']['LOCALE'] = array('pt_PT.ISO8859-1','pt_PT.ISO-8859-1','pt_PT'); |
e0e1b169 |
1067 | $languages['pt']['ALIAS'] = 'pt_PT'; |
1bb86586 |
1068 | |
e0e1b169 |
1069 | $languages['pt_BR']['NAME'] = 'Portuguese (Brazil)'; |
1070 | $languages['pt_BR']['ALTNAME'] = 'Português do Brasil'; |
1071 | $languages['pt_BR']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1072 | $languages['pt_BR']['LOCALE'] = array('pt_BR.ISO8859-1','pt_BR.ISO-8859-1','pt_BR'); |
1bb86586 |
1073 | |
e0e1b169 |
1074 | $languages['ro_RO']['NAME'] = 'Romanian'; |
1075 | $languages['ro_RO']['ALTNAME'] = 'Română'; |
1076 | $languages['ro_RO']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
1077 | $languages['ro_RO']['LOCALE'] = array('ro_RO.ISO8859-2','ro_RO.ISO-8859-2','ro_RO'); |
e0e1b169 |
1078 | $languages['ro']['ALIAS'] = 'ro_RO'; |
1d33e35e |
1079 | |
e0e1b169 |
1080 | $languages['ru_RU']['NAME'] = 'Russian'; |
1081 | $languages['ru_RU']['ALTNAME'] = 'Русский'; |
1082 | $languages['ru_RU']['CHARSET'] = 'utf-8'; |
1083 | $languages['ru_RU']['LOCALE'] = 'ru_RU.UTF-8'; |
1084 | $languages['ru']['ALIAS'] = 'ru_RU'; |
9af9c0a2 |
1085 | |
e0e1b169 |
1086 | $languages['sk_SK']['NAME'] = 'Slovak'; |
1087 | $languages['sk_SK']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
1088 | $languages['sk_SK']['LOCALE'] = array('sk_SK.ISO8859-2','sk_SK.ISO-8859-2','sk_SK'); |
e0e1b169 |
1089 | $languages['sk']['ALIAS'] = 'sk_SK'; |
9af9c0a2 |
1090 | |
e0e1b169 |
1091 | $languages['sl_SI']['NAME'] = 'Slovenian'; |
1092 | $languages['sl_SI']['ALTNAME'] = 'Slovenščina'; |
1093 | $languages['sl_SI']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
1094 | $languages['sl_SI']['LOCALE'] = array('sl_SI.ISO8859-2','sl_SI.ISO-8859-2','sl_SI'); |
e0e1b169 |
1095 | $languages['sl']['ALIAS'] = 'sl_SI'; |
9af9c0a2 |
1096 | |
e0e1b169 |
1097 | $languages['sr_YU']['NAME'] = 'Serbian'; |
1098 | $languages['sr_YU']['ALTNAME'] = 'Srpski'; |
1099 | $languages['sr_YU']['CHARSET'] = 'iso-8859-2'; |
1989cc04 |
1100 | $languages['sr_YU']['LOCALE'] = array('sr_YU.ISO8859-2','sr_YU.ISO-8859-2','sr_YU'); |
e0e1b169 |
1101 | $languages['sr']['ALIAS'] = 'sr_YU'; |
4e519821 |
1102 | |
e0e1b169 |
1103 | $languages['sv_SE']['NAME'] = 'Swedish'; |
1104 | $languages['sv_SE']['ALTNAME'] = 'Svenska'; |
1105 | $languages['sv_SE']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1106 | $languages['sv_SE']['LOCALE'] = array('sv_SE.ISO8859-1','sv_SE.ISO-8859-1','sv_SE'); |
e0e1b169 |
1107 | $languages['sv']['ALIAS'] = 'sv_SE'; |
33991968 |
1108 | |
e0e1b169 |
1109 | $languages['th_TH']['NAME'] = 'Thai'; |
1110 | $languages['th_TH']['CHARSET'] = 'tis-620'; |
1111 | $languages['th_TH']['LOCALE'] = 'th_TH.TIS-620'; |
1112 | $languages['th']['ALIAS'] = 'th_TH'; |
4e519821 |
1113 | |
e0e1b169 |
1114 | $languages['tl_PH']['NAME'] = 'Tagalog'; |
1115 | $languages['tl_PH']['CHARSET'] = 'iso-8859-1'; |
1989cc04 |
1116 | $languages['tl_PH']['LOCALE'] = array('tl_PH.ISO8859-1','tl_PH.ISO-8859-1','tl_PH'); |
e0e1b169 |
1117 | $languages['tl']['ALIAS'] = 'tl_PH'; |
4e519821 |
1118 | |
e0e1b169 |
1119 | $languages['tr_TR']['NAME'] = 'Turkish'; |
1120 | $languages['tr_TR']['CHARSET'] = 'iso-8859-9'; |
1989cc04 |
1121 | $languages['tr_TR']['LOCALE'] = array('tr_TR.ISO8859-9','tr_TR.ISO-8859-9','tr_TR'); |
e0e1b169 |
1122 | $languages['tr']['ALIAS'] = 'tr_TR'; |
4e519821 |
1123 | |
e0e1b169 |
1124 | $languages['zh_TW']['NAME'] = 'Chinese Trad'; |
1125 | $languages['zh_TW']['CHARSET'] = 'big5'; |
1126 | $languages['zh_TW']['LOCALE'] = 'zh_TW.BIG5'; |
1127 | $languages['tw']['ALIAS'] = 'zh_TW'; |
1128 | |
1129 | $languages['zh_CN']['NAME'] = 'Chinese Simp'; |
1130 | $languages['zh_CN']['CHARSET'] = 'gb2312'; |
1131 | $languages['zh_CN']['LOCALE'] = 'zh_CN.GB2312'; |
1132 | $languages['cn']['ALIAS'] = 'zh_CN'; |
1133 | |
1134 | $languages['uk_UA']['NAME'] = 'Ukrainian'; |
1135 | $languages['uk_UA']['CHARSET'] = 'koi8-u'; |
1136 | $languages['uk_UA']['LOCALE'] = 'uk_UA.KOI8-U'; |
1137 | $languages['uk']['ALIAS'] = 'uk_UA'; |
1138 | |
1139 | $languages['ru_UA']['NAME'] = 'Russian (Ukrainian)'; |
1140 | $languages['ru_UA']['CHARSET'] = 'koi8-r'; |
1141 | $languages['ru_UA']['LOCALE'] = 'ru_UA.KOI8-R'; |
1142 | |
1143 | /* |
1144 | $languages['vi_VN']['NAME'] = 'Vietnamese'; |
1145 | $languages['vi_VN']['CHARSET'] = 'utf-8'; |
1146 | $languages['vi']['ALIAS'] = 'vi_VN'; |
1147 | */ |
1148 | |
1149 | // Right to left languages |
1150 | $languages['ar']['NAME'] = 'Arabic'; |
1151 | $languages['ar']['CHARSET'] = 'windows-1256'; |
1152 | $languages['ar']['DIR'] = 'rtl'; |
1153 | |
1154 | $languages['fa_IR']['NAME'] = 'Farsi'; |
1155 | $languages['fa_IR']['CHARSET'] = 'utf-8'; |
1156 | $languages['fa_IR']['DIR'] = 'rtl'; |
1157 | $languages['fa_IR']['LOCALE'] = 'fa_IR.UTF-8'; |
1158 | $languages['fa']['ALIAS'] = 'fa_IR'; |
1159 | |
1160 | $languages['he_IL']['NAME'] = 'Hebrew'; |
1161 | $languages['he_IL']['CHARSET'] = 'windows-1255'; |
1162 | $languages['he_IL']['LOCALE'] = 'he_IL.CP1255'; |
1163 | $languages['he_IL']['DIR'] = 'rtl'; |
1164 | $languages['he']['ALIAS'] = 'he_IL'; |
1165 | |
1166 | $languages['ug']['NAME'] = 'Uighur'; |
1167 | $languages['ug']['CHARSET'] = 'utf-8'; |
1168 | $languages['ug']['DIR'] = 'rtl'; |
1169 | |
1170 | /* Detect whether gettext is installed. */ |
1171 | $gettext_flags = 0; |
1172 | if (function_exists('_')) { |
1173 | $gettext_flags += 1; |
1174 | } |
1175 | if (function_exists('bindtextdomain')) { |
1176 | $gettext_flags += 2; |
1177 | } |
1178 | if (function_exists('textdomain')) { |
1179 | $gettext_flags += 4; |
1180 | } |
1181 | if (function_exists('ngettext')) { |
1182 | $gettext_flags += 8; |
1183 | } |
1184 | |
1185 | /* If gettext is fully loaded, cool */ |
1186 | if ($gettext_flags == 15) { |
1187 | $use_gettext = true; |
1188 | } |
1189 | |
1190 | /* If ngettext support is missing, load it */ |
1191 | elseif ($gettext_flags == 7) { |
1192 | $use_gettext = true; |
1193 | // load internal ngettext functions |
1194 | include_once(SM_PATH . 'class/l10n.class.php'); |
1195 | include_once(SM_PATH . 'functions/ngettext.php'); |
1196 | } |
1197 | |
1198 | /* If we can fake gettext, try that */ |
1199 | elseif ($gettext_flags == 0) { |
1200 | $use_gettext = true; |
1201 | include_once(SM_PATH . 'functions/gettext.php'); |
1202 | } else { |
1203 | /* Uh-ho. A weird install */ |
1204 | if (! $gettext_flags & 1) { |
1205 | /** |
1206 | * Function is used as replacement in broken installs |
1207 | * @ignore |
1208 | */ |
1209 | function _($str) { |
1210 | return $str; |
1211 | } |
1212 | } |
1213 | if (! $gettext_flags & 2) { |
1214 | /** |
1215 | * Function is used as replacement in broken installs |
1216 | * @ignore |
1217 | */ |
1218 | function bindtextdomain() { |
1219 | return; |
1220 | } |
1221 | } |
1222 | if (! $gettext_flags & 4) { |
1223 | /** |
1224 | * Function is used as replacemet in broken installs |
1225 | * @ignore |
1226 | */ |
1227 | function textdomain() { |
1228 | return; |
1229 | } |
1230 | } |
1231 | if (! $gettext_flags & 8) { |
1232 | /** |
1233 | * Function is used as replacemet in broken installs |
1234 | * @ignore |
1235 | */ |
1236 | function ngettext($str,$str2,$number) { |
1237 | if ($number>1) { |
1238 | return $str2; |
1239 | } else { |
1240 | return $str; |
1241 | } |
1242 | } |
1243 | } |
4e519821 |
1244 | } |
51468260 |
1245 | ?> |