Commit | Line | Data |
---|---|---|
6a488035 TO |
1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
7e9e8871 | 4 | | CiviCRM version 4.7 | |
6a488035 | 5 | +--------------------------------------------------------------------+ |
e7112fa7 | 6 | | Copyright CiviCRM LLC (c) 2004-2015 | |
6a488035 TO |
7 | +--------------------------------------------------------------------+ |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
10 | | CiviCRM is free software; you can copy, modify, and distribute it | | |
11 | | under the terms of the GNU Affero General Public License | | |
12 | | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. | | |
13 | | | | |
14 | | CiviCRM is distributed in the hope that it will be useful, but | | |
15 | | WITHOUT ANY WARRANTY; without even the implied warranty of | | |
16 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | | |
17 | | See the GNU Affero General Public License for more details. | | |
18 | | | | |
19 | | You should have received a copy of the GNU Affero General Public | | |
20 | | License and the CiviCRM Licensing Exception along | | |
21 | | with this program; if not, contact CiviCRM LLC | | |
22 | | at info[AT]civicrm[DOT]org. If you have questions about the | | |
23 | | GNU Affero General Public License or the licensing of CiviCRM, | | |
24 | | see the CiviCRM license FAQ at http://civicrm.org/licensing | | |
25 | +--------------------------------------------------------------------+ | |
d25dd0ee | 26 | */ |
6a488035 TO |
27 | |
28 | /** | |
29 | * | |
30 | * @package CRM | |
e7112fa7 | 31 | * @copyright CiviCRM LLC (c) 2004-2015 |
6a488035 TO |
32 | */ |
33 | class CRM_Core_I18n { | |
34 | ||
35 | /** | |
2ba175b6 DL |
36 | * A PHP-gettext instance for string translation; |
37 | * should stay null if the strings are not to be translated (en_US). | |
6a488035 TO |
38 | */ |
39 | private $_phpgettext = NULL; | |
40 | ||
41 | /** | |
42 | * Whether we are using native gettext or not. | |
43 | */ | |
44 | private $_nativegettext = FALSE; | |
45 | ||
74eb462f ML |
46 | /** |
47 | * Gettext cache for extension domains/streamers, depending on if native or phpgettext. | |
48 | * - native gettext: we cache the value for textdomain() | |
49 | * - phpgettext: we cache the file streamer. | |
50 | */ | |
51 | private $_extensioncache = array(); | |
52 | ||
6a488035 TO |
53 | /** |
54 | * A locale-based constructor that shouldn't be called from outside of this class (use singleton() instead). | |
55 | * | |
5a4f6742 CW |
56 | * @param string $locale |
57 | * the base of this certain object's existence. | |
6a488035 | 58 | * |
77b97be7 | 59 | * @return \CRM_Core_I18n |
6a488035 | 60 | */ |
00be9182 | 61 | public function __construct($locale) { |
6a488035 TO |
62 | if ($locale != '' and $locale != 'en_US') { |
63 | $config = CRM_Core_Config::singleton(); | |
64 | ||
65 | if (defined('CIVICRM_GETTEXT_NATIVE') && CIVICRM_GETTEXT_NATIVE && function_exists('gettext')) { | |
66 | // Note: the file hierarchy for .po must be, for example: l10n/fr_FR/LC_MESSAGES/civicrm.mo | |
67 | ||
68 | $this->_nativegettext = TRUE; | |
69 | ||
70 | $locale .= '.utf8'; | |
71 | putenv("LANG=$locale"); | |
72 | ||
73 | // CRM-11833 Avoid LC_ALL because of LC_NUMERIC and potential DB error. | |
74 | setlocale(LC_TIME, $locale); | |
75 | setlocale(LC_MESSAGES, $locale); | |
76 | setlocale(LC_CTYPE, $locale); | |
77 | ||
4d8ce7f0 | 78 | bindtextdomain('civicrm', CRM_Core_I18n::getResourceDir()); |
6a488035 TO |
79 | bind_textdomain_codeset('civicrm', 'UTF-8'); |
80 | textdomain('civicrm'); | |
81 | ||
82 | $this->_phpgettext = new CRM_Core_I18n_NativeGettext(); | |
74eb462f | 83 | $this->_extensioncache['civicrm'] = 'civicrm'; |
6a488035 TO |
84 | return; |
85 | } | |
86 | ||
87 | // Otherwise, use PHP-gettext | |
b395e3c0 ML |
88 | // we support both the old file hierarchy format and the new: |
89 | // pre-4.5: civicrm/l10n/xx_XX/civicrm.mo | |
90 | // post-4.5: civicrm/l10n/xx_XX/LC_MESSAGES/civicrm.mo | |
6a488035 TO |
91 | require_once 'PHPgettext/streams.php'; |
92 | require_once 'PHPgettext/gettext.php'; | |
93 | ||
4d8ce7f0 | 94 | $mo_file = CRM_Core_I18n::getResourceDir() . $locale . DIRECTORY_SEPARATOR . 'LC_MESSAGES' . DIRECTORY_SEPARATOR . 'civicrm.mo'; |
b395e3c0 | 95 | |
353ffa53 | 96 | if (!file_exists($mo_file)) { |
b395e3c0 | 97 | // fallback to pre-4.5 mode |
4d8ce7f0 | 98 | $mo_file = CRM_Core_I18n::getResourceDir() . $locale . DIRECTORY_SEPARATOR . 'civicrm.mo'; |
b395e3c0 ML |
99 | } |
100 | ||
101 | $streamer = new FileReader($mo_file); | |
6a488035 | 102 | $this->_phpgettext = new gettext_reader($streamer); |
74eb462f | 103 | $this->_extensioncache['civicrm'] = $this->_phpgettext; |
6a488035 TO |
104 | } |
105 | } | |
106 | ||
107 | /** | |
108 | * Returns whether gettext is running natively or using PHP-Gettext. | |
109 | * | |
a6c01b45 CW |
110 | * @return bool |
111 | * True if gettext is native | |
6a488035 | 112 | */ |
00be9182 | 113 | public function isNative() { |
6a488035 TO |
114 | return $this->_nativegettext; |
115 | } | |
116 | ||
117 | /** | |
118 | * Return languages available in this instance of CiviCRM. | |
119 | * | |
5a4f6742 CW |
120 | * @param bool $justEnabled |
121 | * whether to return all languages or just the enabled ones. | |
6a488035 | 122 | * |
a6c01b45 | 123 | * @return array |
16b10e64 | 124 | * Array of code/language name mappings |
6a488035 | 125 | */ |
00be9182 | 126 | public static function languages($justEnabled = FALSE) { |
6a488035 TO |
127 | static $all = NULL; |
128 | static $enabled = NULL; | |
129 | ||
130 | if (!$all) { | |
c0c9cd82 | 131 | $all = CRM_Contact_BAO_Contact::buildOptions('preferred_language'); |
6a488035 TO |
132 | |
133 | // check which ones are available; add them to $all if not there already | |
134 | $config = CRM_Core_Config::singleton(); | |
135 | $codes = array(); | |
4d8ce7f0 | 136 | if (is_dir(CRM_Core_I18n::getResourceDir()) && $dir = opendir(CRM_Core_I18n::getResourceDir())) { |
6a488035 TO |
137 | while ($filename = readdir($dir)) { |
138 | if (preg_match('/^[a-z][a-z]_[A-Z][A-Z]$/', $filename)) { | |
139 | $codes[] = $filename; | |
140 | if (!isset($all[$filename])) { | |
141 | $all[$filename] = $filename; | |
142 | } | |
143 | } | |
144 | } | |
145 | closedir($dir); | |
146 | } | |
147 | ||
148 | // drop the unavailable languages (except en_US) | |
149 | foreach (array_keys($all) as $code) { | |
150 | if ($code == 'en_US') { | |
151 | continue; | |
152 | } | |
408b79bf | 153 | if (!in_array($code, $codes)) { |
154 | unset($all[$code]); | |
155 | } | |
6a488035 TO |
156 | } |
157 | } | |
158 | ||
159 | if ($enabled === NULL) { | |
160 | $config = CRM_Core_Config::singleton(); | |
161 | $enabled = array(); | |
162 | if (isset($config->languageLimit) and $config->languageLimit) { | |
163 | foreach ($all as $code => $name) { | |
164 | if (in_array($code, array_keys($config->languageLimit))) { | |
165 | $enabled[$code] = $name; | |
166 | } | |
167 | } | |
168 | } | |
169 | } | |
170 | ||
171 | return $justEnabled ? $enabled : $all; | |
172 | } | |
173 | ||
174 | /** | |
175 | * Replace arguments in a string with their values. Arguments are represented by % followed by their number. | |
176 | * | |
5a4f6742 CW |
177 | * @param string $str |
178 | * source string. | |
6a488035 | 179 | * |
a6c01b45 CW |
180 | * @return string |
181 | * modified string | |
6a488035 | 182 | */ |
00be9182 | 183 | public function strarg($str) { |
6a488035 TO |
184 | $tr = array(); |
185 | $p = 0; | |
186 | for ($i = 1; $i < func_num_args(); $i++) { | |
187 | $arg = func_get_arg($i); | |
188 | if (is_array($arg)) { | |
189 | foreach ($arg as $aarg) { | |
190 | $tr['%' . ++$p] = $aarg; | |
191 | } | |
192 | } | |
193 | else { | |
194 | $tr['%' . ++$p] = $arg; | |
195 | } | |
196 | } | |
197 | return strtr($str, $tr); | |
198 | } | |
199 | ||
4d8ce7f0 TO |
200 | public static function getResourceDir() { |
201 | static $dir = NULL; | |
202 | if ($dir === NULL) { | |
203 | $dir = dirname(dirname(__DIR__)) . DIRECTORY_SEPARATOR . 'l10n' . DIRECTORY_SEPARATOR; | |
204 | } | |
205 | return $dir; | |
206 | } | |
207 | ||
6a488035 TO |
208 | /** |
209 | * Smarty block function, provides gettext support for smarty. | |
210 | * | |
211 | * The block content is the text that should be translated. | |
212 | * | |
213 | * Any parameter that is sent to the function will be represented as %n in the translation text, | |
214 | * where n is 1 for the first parameter. The following parameters are reserved: | |
215 | * - escape - sets escape mode: | |
216 | * - 'html' for HTML escaping, this is the default. | |
217 | * - 'js' for javascript escaping. | |
218 | * - 'no'/'off'/0 - turns off escaping | |
219 | * - plural - The plural version of the text (2nd parameter of ngettext()) | |
220 | * - count - The item count for plural mode (3rd parameter of ngettext()) | |
221 | * - context - gettext context of that string (for homonym handling) | |
222 | * | |
5a4f6742 CW |
223 | * @param string $text |
224 | * the original string. | |
225 | * @param array $params | |
3f3bba82 TO |
226 | * The params of the translation (if any). |
227 | * - domain: string|array a list of translation domains to search (in order) | |
228 | * - context: string | |
e3b7fc11 | 229 | * |
a6c01b45 CW |
230 | * @return string |
231 | * the translated string | |
6a488035 | 232 | */ |
00be9182 | 233 | public function crm_translate($text, $params = array()) { |
6a488035 TO |
234 | if (isset($params['escape'])) { |
235 | $escape = $params['escape']; | |
236 | unset($params['escape']); | |
237 | } | |
238 | ||
239 | // sometimes we need to {ts}-tag a string, but don’t want to | |
240 | // translate it in the template (like civicrm_navigation.tpl), | |
241 | // because we handle the translation in a different way (CRM-6998) | |
242 | // in such cases we return early, only doing SQL/JS escaping | |
243 | if (isset($params['skip']) and $params['skip']) { | |
244 | if (isset($escape) and ($escape == 'sql')) { | |
74032946 | 245 | $text = CRM_Core_DAO::escapeString($text); |
6a488035 TO |
246 | } |
247 | if (isset($escape) and ($escape == 'js')) { | |
248 | $text = addcslashes($text, "'"); | |
249 | } | |
250 | return $text; | |
251 | } | |
252 | ||
3f3bba82 | 253 | $plural = $count = NULL; |
6a488035 TO |
254 | if (isset($params['plural'])) { |
255 | $plural = $params['plural']; | |
256 | unset($params['plural']); | |
257 | if (isset($params['count'])) { | |
258 | $count = $params['count']; | |
259 | } | |
260 | } | |
261 | ||
262 | if (isset($params['context'])) { | |
263 | $context = $params['context']; | |
264 | unset($params['context']); | |
265 | } | |
266 | else { | |
267 | $context = NULL; | |
268 | } | |
269 | ||
3f3bba82 TO |
270 | if (isset($params['domain'])) { |
271 | $domain = $params['domain']; | |
272 | unset($params['domain']); | |
273 | } | |
274 | else { | |
275 | $domain = NULL; | |
276 | } | |
277 | ||
1b4710da TO |
278 | $raw = !empty($params['raw']); |
279 | unset($params['raw']); | |
280 | ||
3f3bba82 TO |
281 | if (!empty($domain)) { |
282 | // It might be prettier to cast to an array, but this is high-traffic stuff. | |
283 | if (is_array($domain)) { | |
284 | foreach ($domain as $d) { | |
285 | $candidate = $this->crm_translate_raw($text, $d, $count, $plural, $context); | |
286 | if ($candidate != $text) { | |
287 | $text = $candidate; | |
288 | break; | |
289 | } | |
290 | } | |
291 | } | |
292 | else { | |
293 | $text = $this->crm_translate_raw($text, $domain, $count, $plural, $context); | |
294 | } | |
295 | } | |
296 | else { | |
297 | $text = $this->crm_translate_raw($text, NULL, $count, $plural, $context); | |
298 | } | |
299 | ||
300 | // replace the numbered %1, %2, etc. params if present | |
1b4710da | 301 | if (count($params) && !$raw) { |
3f3bba82 TO |
302 | $text = $this->strarg($text, $params); |
303 | } | |
304 | ||
305 | // escape SQL if we were asked for it | |
306 | if (isset($escape) and ($escape == 'sql')) { | |
307 | $text = CRM_Core_DAO::escapeString($text); | |
308 | } | |
309 | ||
310 | // escape for JavaScript (if requested) | |
311 | if (isset($escape) and ($escape == 'js')) { | |
312 | $text = addcslashes($text, "'"); | |
313 | } | |
314 | ||
315 | return $text; | |
316 | } | |
317 | ||
318 | /** | |
319 | * Lookup the raw translation of a string (without any extra escaping or interpolation). | |
320 | * | |
321 | * @param string $text | |
322 | * @param string|NULL $domain | |
323 | * @param int|NULL $count | |
324 | * @param string $plural | |
325 | * @param string $context | |
e3b7fc11 | 326 | * |
327 | * @return string | |
3f3bba82 TO |
328 | */ |
329 | protected function crm_translate_raw($text, $domain, $count, $plural, $context) { | |
1a3cba0e ML |
330 | // gettext domain for extensions |
331 | $domain_changed = FALSE; | |
3f3bba82 TO |
332 | if (!empty($domain) && $this->_phpgettext) { |
333 | if ($this->setGettextDomain($domain)) { | |
1a3cba0e ML |
334 | $domain_changed = TRUE; |
335 | } | |
336 | } | |
337 | ||
6a488035 TO |
338 | // do all wildcard translations first |
339 | $config = CRM_Core_Config::singleton(); | |
6cf5bb6f DL |
340 | $stringTable = CRM_Utils_Array::value( |
341 | $config->lcMessages, | |
6a488035 TO |
342 | $config->localeCustomStrings |
343 | ); | |
344 | ||
345 | $exactMatch = FALSE; | |
346 | if (isset($stringTable['enabled']['exactMatch'])) { | |
347 | foreach ($stringTable['enabled']['exactMatch'] as $search => $replace) { | |
348 | if ($search === $text) { | |
349 | $exactMatch = TRUE; | |
350 | $text = $replace; | |
351 | break; | |
352 | } | |
353 | } | |
354 | } | |
355 | ||
6cf5bb6f DL |
356 | if ( |
357 | !$exactMatch && | |
6a488035 TO |
358 | isset($stringTable['enabled']['wildcardMatch']) |
359 | ) { | |
353ffa53 | 360 | $search = array_keys($stringTable['enabled']['wildcardMatch']); |
6a488035 | 361 | $replace = array_values($stringTable['enabled']['wildcardMatch']); |
353ffa53 | 362 | $text = str_replace($search, $replace, $text); |
6a488035 TO |
363 | } |
364 | ||
365 | // dont translate if we've done exactMatch already | |
366 | if (!$exactMatch) { | |
367 | // use plural if required parameters are set | |
368 | if (isset($count) && isset($plural)) { | |
369 | ||
370 | if ($this->_phpgettext) { | |
371 | $text = $this->_phpgettext->ngettext($text, $plural, $count); | |
372 | } | |
373 | else { | |
374 | // if the locale's not set, we do ngettext work by hand | |
375 | // if $count == 1 then $text = $text, else $text = $plural | |
376 | if ($count != 1) { | |
377 | $text = $plural; | |
378 | } | |
379 | } | |
380 | ||
381 | // expand %count in translated string to $count | |
382 | $text = strtr($text, array('%count' => $count)); | |
383 | ||
384 | // if not plural, but the locale's set, translate | |
385 | } | |
386 | elseif ($this->_phpgettext) { | |
387 | if ($context) { | |
388 | $text = $this->_phpgettext->pgettext($context, $text); | |
389 | } | |
390 | else { | |
391 | $text = $this->_phpgettext->translate($text); | |
392 | } | |
393 | } | |
394 | } | |
395 | ||
1a3cba0e ML |
396 | if ($domain_changed) { |
397 | $this->setGettextDomain('civicrm'); | |
398 | } | |
399 | ||
6a488035 TO |
400 | return $text; |
401 | } | |
402 | ||
403 | /** | |
404 | * Translate a string to the current locale. | |
405 | * | |
5a4f6742 CW |
406 | * @param string $string |
407 | * this string should be translated. | |
6a488035 | 408 | * |
a6c01b45 CW |
409 | * @return string |
410 | * the translated string | |
6a488035 | 411 | */ |
00be9182 | 412 | public function translate($string) { |
6a488035 TO |
413 | return ($this->_phpgettext) ? $this->_phpgettext->translate($string) : $string; |
414 | } | |
415 | ||
416 | /** | |
417 | * Localize (destructively) array values. | |
418 | * | |
5a4f6742 CW |
419 | * @param array $array |
420 | * the array for localization (in place). | |
421 | * @param array $params | |
422 | * an array of additional parameters. | |
6a488035 | 423 | */ |
408b79bf | 424 | public function localizeArray( |
6a488035 TO |
425 | &$array, |
426 | $params = array() | |
427 | ) { | |
428 | global $tsLocale; | |
429 | ||
430 | if ($tsLocale == 'en_US') { | |
431 | return; | |
432 | } | |
433 | ||
434 | foreach ($array as & $value) { | |
435 | if ($value) { | |
436 | $value = ts($value, $params); | |
437 | } | |
438 | } | |
439 | } | |
440 | ||
441 | /** | |
442 | * Localize (destructively) array elements with keys of 'title'. | |
443 | * | |
5a4f6742 CW |
444 | * @param array $array |
445 | * the array for localization (in place). | |
6a488035 | 446 | */ |
00be9182 | 447 | public function localizeTitles(&$array) { |
6a488035 TO |
448 | foreach ($array as $key => $value) { |
449 | if (is_array($value)) { | |
450 | $this->localizeTitles($value); | |
451 | $array[$key] = $value; | |
452 | } | |
453 | elseif ((string ) $key == 'title') { | |
eb7d6f39 | 454 | $array[$key] = ts($value, array('context' => 'menu')); |
6a488035 TO |
455 | } |
456 | } | |
457 | } | |
458 | ||
1a3cba0e ML |
459 | /** |
460 | * Binds a gettext domain, wrapper over bindtextdomain(). | |
461 | * | |
6a0b768e TO |
462 | * @param $key |
463 | * Key of the extension (can be 'civicrm', or 'org.example.foo'). | |
1a3cba0e | 464 | * |
408b79bf | 465 | * @return Bool |
a6c01b45 | 466 | * True if the domain was changed for an extension. |
1a3cba0e | 467 | */ |
00be9182 | 468 | public function setGettextDomain($key) { |
82bcff63 | 469 | /* No domain changes for en_US */ |
353ffa53 | 470 | if (!$this->_phpgettext) { |
82bcff63 ML |
471 | return FALSE; |
472 | } | |
1a3cba0e | 473 | |
74eb462f | 474 | // It's only necessary to find/bind once |
353ffa53 | 475 | if (!isset($this->_extensioncache[$key])) { |
1a3cba0e ML |
476 | $config = CRM_Core_Config::singleton(); |
477 | ||
478 | try { | |
479 | $mapper = CRM_Extension_System::singleton()->getMapper(); | |
480 | $path = $mapper->keyToBasePath($key); | |
481 | $info = $mapper->keyToInfo($key); | |
482 | $domain = $info->file; | |
483 | ||
74eb462f ML |
484 | if ($this->_nativegettext) { |
485 | bindtextdomain($domain, $path . DIRECTORY_SEPARATOR . 'l10n'); | |
486 | bind_textdomain_codeset($domain, 'UTF-8'); | |
487 | $this->_extensioncache[$key] = $domain; | |
488 | } | |
489 | else { | |
490 | // phpgettext | |
491 | $mo_file = $path . DIRECTORY_SEPARATOR . 'l10n' . DIRECTORY_SEPARATOR . $config->lcMessages . DIRECTORY_SEPARATOR . 'LC_MESSAGES' . DIRECTORY_SEPARATOR . $domain . '.mo'; | |
492 | $streamer = new FileReader($mo_file); | |
493 | $this->_extensioncache[$key] = new gettext_reader($streamer); | |
494 | } | |
1a3cba0e ML |
495 | } |
496 | catch (CRM_Extension_Exception $e) { | |
b44e3f84 | 497 | // Intentionally not translating this string to avoid possible infinite loops |
74eb462f ML |
498 | // Only developers should see this string, if they made a mistake in their ts() usage. |
499 | CRM_Core_Session::setStatus('Unknown extension key in a translation string: ' . $key, '', 'error'); | |
500 | $this->_extensioncache[$key] = FALSE; | |
1a3cba0e ML |
501 | } |
502 | } | |
503 | ||
74eb462f ML |
504 | if (isset($this->_extensioncache[$key]) && $this->_extensioncache[$key]) { |
505 | if ($this->_nativegettext) { | |
506 | textdomain($this->_extensioncache[$key]); | |
507 | } | |
508 | else { | |
509 | $this->_phpgettext = $this->_extensioncache[$key]; | |
510 | } | |
511 | ||
512 | return TRUE; | |
1a3cba0e | 513 | } |
74eb462f ML |
514 | |
515 | return FALSE; | |
1a3cba0e ML |
516 | } |
517 | ||
6a488035 TO |
518 | /** |
519 | * Static instance provider - return the instance for the current locale. | |
c4c311c1 CW |
520 | * |
521 | * @return CRM_Core_I18n | |
6a488035 | 522 | */ |
00be9182 | 523 | public static function &singleton() { |
6a488035 TO |
524 | static $singleton = array(); |
525 | ||
526 | global $tsLocale; | |
527 | if (!isset($singleton[$tsLocale])) { | |
528 | $singleton[$tsLocale] = new CRM_Core_I18n($tsLocale); | |
529 | } | |
530 | ||
531 | return $singleton[$tsLocale]; | |
532 | } | |
533 | ||
534 | /** | |
535 | * Set the LC_TIME locale if it's not set already (for a given language choice). | |
536 | * | |
a6c01b45 CW |
537 | * @return string |
538 | * the final LC_TIME that got set | |
6a488035 | 539 | */ |
00be9182 | 540 | public static function setLcTime() { |
6a488035 TO |
541 | static $locales = array(); |
542 | ||
543 | global $tsLocale; | |
544 | if (!isset($locales[$tsLocale])) { | |
545 | // with the config being set to pl_PL: try pl_PL.UTF-8, | |
546 | // then pl_PL, if neither present fall back to C | |
547 | $locales[$tsLocale] = setlocale(LC_TIME, $tsLocale . '.UTF-8', $tsLocale, 'C'); | |
548 | } | |
549 | ||
550 | return $locales[$tsLocale]; | |
551 | } | |
96025800 | 552 | |
9747df8a | 553 | /** |
554 | * Get the default language for contacts where no language is provided. | |
555 | * | |
556 | * Note that NULL is a valid option so be careful with checking for empty etc. | |
557 | * | |
558 | * NULL would mean 'we don't know & we don't want to hazard a guess'. | |
559 | * | |
560 | * @return string | |
561 | */ | |
562 | public static function getContactDefaultLanguage() { | |
563 | $language = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::LOCALIZATION_PREFERENCES_NAME, 'contact_default_language'); | |
564 | if ($language == 'undefined') { | |
565 | return NULL; | |
566 | } | |
567 | if (empty($language) || $language === '*default*') { | |
568 | $language = civicrm_api3('setting', 'getvalue', array( | |
569 | 'name' => 'lcMessages', | |
570 | 'group' => CRM_Core_BAO_Setting::LOCALIZATION_PREFERENCES_NAME, | |
571 | )); | |
572 | } | |
573 | elseif ($language == 'current_site_language') { | |
574 | global $tsLocale; | |
575 | return $tsLocale; | |
576 | } | |
577 | ||
578 | return $language; | |
579 | } | |
580 | ||
6a488035 TO |
581 | } |
582 | ||
583 | /** | |
584 | * Short-named function for string translation, defined in global scope so it's available everywhere. | |
585 | * | |
e3b7fc11 | 586 | * @param string $text |
6a0b768e | 587 | * String string for translating. |
16b10e64 | 588 | * @param array $params |
6a0b768e | 589 | * Array an array of additional parameters. |
6a488035 | 590 | * |
a6c01b45 | 591 | * @return string |
353ffa53 | 592 | * the translated string |
6a488035 TO |
593 | */ |
594 | function ts($text, $params = array()) { | |
595 | static $config = NULL; | |
596 | static $locale = NULL; | |
597 | static $i18n = NULL; | |
598 | static $function = NULL; | |
599 | ||
600 | if ($text == '') { | |
601 | return ''; | |
602 | } | |
603 | ||
604 | if (!$config) { | |
605 | $config = CRM_Core_Config::singleton(); | |
606 | } | |
607 | ||
608 | global $tsLocale; | |
609 | if (!$i18n or $locale != $tsLocale) { | |
610 | $i18n = CRM_Core_I18n::singleton(); | |
611 | $locale = $tsLocale; | |
612 | if (isset($config->customTranslateFunction) and function_exists($config->customTranslateFunction)) { | |
613 | $function = $config->customTranslateFunction; | |
614 | } | |
615 | } | |
616 | ||
617 | if ($function) { | |
618 | return $function($text, $params); | |
619 | } | |
620 | else { | |
621 | return $i18n->crm_translate($text, $params); | |
622 | } | |
623 | } |