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<?php
/* $Id: select_lang.lib.php,v 2.4 2003/12/08 19:17:31 lem9 Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
/**
* phpMyAdmin Language Loading File
*/
/**
* We need some elements of the superglobal $_SERVER array.
*/
require_once('./libraries/grab_globals.lib.php');
/**
* Define the path to the translations directory and get some variables
* from system arrays if 'register_globals' is set to 'off'
*/
$lang_path = 'lang/';
/**
* All the supported languages have to be listed in the array below.
* 1. The key must be the "official" ISO 639 language code and, if required,
* the dialect code. It can also contain some informations about the
* charset (see the Russian case).
* 2. The first of the values associated to the key is used in a regular
* expression to find some keywords corresponding to the language inside two
* environment variables.
* These values contains:
* - the "official" ISO language code and, if required, the dialect code
* also ('bu' for Bulgarian, 'fr([-_][[:alpha:]]{2})?' for all French
* dialects, 'zh[-_]tw' for Chinese traditional...);
* - the '|' character (it means 'OR');
* - the full language name.
* 3. The second values associated to the key is the name of the file to load
* without the 'inc.php' extension.
* 4. The last values associated to the key is the language code as defined by
* the RFC1766.
*
* Beware that the sorting order (first values associated to keys by
* alphabetical reverse order in the array) is important: 'zh-tw' (chinese
* traditional) must be detected before 'zh' (chinese simplified) for
* example.
*
* When there are more than one charset for a language, we put the -utf-8
* first.
*
* For Russian, we put 1251 first, because MSIE does not accept 866
* and users would not see anything.
*/
$available_languages = array(
'af-utf-8' => array('af|afrikaans', 'afrikaans-utf-8', 'af'),
'af-iso-8859-1'=> array('af|afrikaans', 'afrikaans-iso-8859-1', 'af'),
'ar-utf-8' => array('ar([-_][[:alpha:]]{2})?|arabic', 'arabic-utf-8', 'ar'),
'ar-win1256' => array('ar([-_][[:alpha:]]{2})?|arabic', 'arabic-windows-1256', 'ar'),
'az-utf-8' => array('az|azerbaijani', 'azerbaijani-utf-8', 'az'),
'az-iso-8859-9'=> array('az|azerbaijani', 'azerbaijani-iso-8859-9', 'az'),
'bg-utf-8' => array('bg|bulgarian', 'bulgarian-utf-8', 'bg'),
'bg-win1251' => array('bg|bulgarian', 'bulgarian-windows-1251', 'bg'),
'bg-koi8-r' => array('bg|bulgarian', 'bulgarian-koi8-r', 'bg'),
'bs-utf-8' => array('bs|bosnian', 'bosnian-utf-8', 'bs'),
'bs-win1250' => array('bs|bosnian', 'bosnian-windows-1250', 'bs'),
'ca-utf-8' => array('ca|catalan', 'catalan-utf-8', 'ca'),
'ca-iso-8859-1'=> array('ca|catalan', 'catalan-iso-8859-1', 'ca'),
'cs-utf-8' => array('cs|czech', 'czech-utf-8', 'cs'),
'cs-iso-8859-2'=> array('cs|czech', 'czech-iso-8859-2', 'cs'),
'cs-win1250' => array('cs|czech', 'czech-windows-1250', 'cs'),
'da-utf-8' => array('da|danish', 'danish-utf-8', 'da'),
'da-iso-8859-1'=> array('da|danish', 'danish-iso-8859-1', 'da'),
'de-utf-8' => array('de([-_][[:alpha:]]{2})?|german', 'german-utf-8', 'de'),
'de-iso-8859-1'=> array('de([-_][[:alpha:]]{2})?|german', 'german-iso-8859-1', 'de'),
'el-utf-8' => array('el|greek', 'greek-utf-8', 'el'),
'el-iso-8859-7'=> array('el|greek', 'greek-iso-8859-7', 'el'),
'en-utf-8' => array('en([-_][[:alpha:]]{2})?|english', 'english-utf-8', 'en'),
'en-iso-8859-1'=> array('en([-_][[:alpha:]]{2})?|english', 'english-iso-8859-1', 'en'),
'es-utf-8' => array('es([-_][[:alpha:]]{2})?|spanish', 'spanish-utf-8', 'es'),
'es-iso-8859-1'=> array('es([-_][[:alpha:]]{2})?|spanish', 'spanish-iso-8859-1', 'es'),
'et-utf-8' => array('et|estonian', 'estonian-utf-8', 'et'),
'et-iso-8859-1'=> array('et|estonian', 'estonian-iso-8859-1', 'et'),
'eu-utf-8' => array('eu|basque', 'basque-utf-8', 'eu'),
'eu-iso-8859-1'=> array('eu|basque', 'basque-iso-8859-1', 'eu'),
'fa-utf-8' => array('fa|persian', 'persian-utf-8', 'fa'),
'fa-win1256' => array('fa|persian', 'persian-windows-1256', 'fa'),
'fi-utf-8' => array('fi|finnish', 'finnish-utf-8', 'fi'),
'fi-iso-8859-1'=> array('fi|finnish', 'finnish-iso-8859-1', 'fi'),
'fr-utf-8' => array('fr([-_][[:alpha:]]{2})?|french', 'french-utf-8', 'fr'),
'fr-iso-8859-1'=> array('fr([-_][[:alpha:]]{2})?|french', 'french-iso-8859-1', 'fr'),
'gl-utf-8' => array('gl|galician', 'galician-utf-8', 'gl'),
'gl-iso-8859-1'=> array('gl|galician', 'galician-iso-8859-1', 'gl'),
'he-iso-8859-8-i'=> array('he|hebrew', 'hebrew-iso-8859-8-i', 'he'),
'hi-utf-8' => array('hi|hindi', 'hindi-utf-8', 'hi'),
'hr-utf-8' => array('hr|croatian', 'croatian-utf-8', 'hr'),
'hr-win1250' => array('hr|croatian', 'croatian-windows-1250', 'hr'),
'hr-iso-8859-2'=> array('hr|croatian', 'croatian-iso-8859-2', 'hr'),
'hu-utf-8' => array('hu|hungarian', 'hungarian-utf-8', 'hu'),
'hu-iso-8859-2'=> array('hu|hungarian', 'hungarian-iso-8859-2', 'hu'),
'id-utf-8' => array('id|indonesian', 'indonesian-utf-8', 'id'),
'id-iso-8859-1'=> array('id|indonesian', 'indonesian-iso-8859-1', 'id'),
'it-utf-8' => array('it|italian', 'italian-utf-8', 'it'),
'it-iso-8859-1'=> array('it|italian', 'italian-iso-8859-1', 'it'),
'ja-utf-8' => array('ja|japanese', 'japanese-utf-8', 'ja'),
'ja-euc' => array('ja|japanese', 'japanese-euc', 'ja'),
'ja-sjis' => array('ja|japanese', 'japanese-sjis', 'ja'),
'ko-ks_c_5601-1987'=> array('ko|korean', 'korean-ks_c_5601-1987', 'ko'),
'ka-utf-8' => array('ka|georgian', 'georgian-utf-8', 'ka'),
'lt-utf-8' => array('lt|lithuanian', 'lithuanian-utf-8', 'lt'),
'lt-win1257' => array('lt|lithuanian', 'lithuanian-windows-1257', 'lt'),
'lv-utf-8' => array('lv|latvian', 'latvian-utf-8', 'lv'),
'lv-win1257' => array('lv|latvian', 'latvian-windows-1257', 'lv'),
'ms-utf-8' => array('ms|malay', 'malay-utf-8', 'ms'),
'ms-iso-8859-1'=> array('ms|malay', 'malay-iso-8859-1', 'ms'),
'nl-utf-8' => array('nl([-_][[:alpha:]]{2})?|dutch', 'dutch-utf-8', 'nl'),
'nl-iso-8859-1'=> array('nl([-_][[:alpha:]]{2})?|dutch', 'dutch-iso-8859-1', 'nl'),
'no-utf-8' => array('no|norwegian', 'norwegian-utf-8', 'no'),
'no-iso-8859-1'=> array('no|norwegian', 'norwegian-iso-8859-1', 'no'),
'pl-utf-8' => array('pl|polish', 'polish-utf-8', 'pl'),
'pl-iso-8859-2'=> array('pl|polish', 'polish-iso-8859-2', 'pl'),
'pt-br-utf-8' => array('pt[-_]br|brazilian portuguese', 'brazilian_portuguese-utf-8', 'pt-BR'),
'pt-br-iso-8859-1' => array('pt[-_]br|brazilian portuguese', 'brazilian_portuguese-iso-8859-1', 'pt-BR'),
'pt-utf-8' => array('pt([-_][[:alpha:]]{2})?|portuguese', 'portuguese-utf-8', 'pt'),
'pt-iso-8859-1'=> array('pt([-_][[:alpha:]]{2})?|portuguese', 'portuguese-iso-8859-1', 'pt'),
'ro-utf-8' => array('ro|romanian', 'romanian-utf-8', 'ro'),
'ro-iso-8859-1'=> array('ro|romanian', 'romanian-iso-8859-1', 'ro'),
'ru-win1251' => array('ru|russian', 'russian-windows-1251', 'ru'),
'ru-utf-8' => array('ru|russian', 'russian-utf-8', 'ru'),
'ru-dos-866' => array('ru|russian', 'russian-dos-866', 'ru'),
'ru-koi8-r' => array('ru|russian', 'russian-koi8-r', 'ru'),
'sk-utf-8' => array('sk|slovak', 'slovak-utf-8', 'sk'),
'sk-iso-8859-2'=> array('sk|slovak', 'slovak-iso-8859-2', 'sk'),
'sk-win1250' => array('sk|slovak', 'slovak-windows-1250', 'sk'),
'sl-utf-8' => array('sl|slovenian', 'slovenian-utf-8', 'sl'),
'sl-iso-8859-2'=> array('sl|slovenian', 'slovenian-iso-8859-2', 'sl'),
'sl-win1250' => array('sl|slovenian', 'slovenian-windows-1250', 'sl'),
'sq-utf-8' => array('sq|albanian', 'albanian-utf-8', 'sq'),
'sq-iso-8859-1'=> array('sq|albanian', 'albanian-iso-8859-1', 'sq'),
'sr-utf-8' => array('sr|serbian', 'serbian_cyrillic-utf-8', 'sr'),
'sr-win1251' => array('sr|serbian', 'serbian_cyrillic-windows-1251', 'sr'),
'sr-lat-utf-8' => array('sr[-_]lat|serbian latin', 'serbian_latin-utf-8', 'sr-lat'),
'sr-lat-win1250'=> array('sr[-_]lat|serbian latin', 'serbian_latin-windows-1250', 'sr-lat'),
'sv-utf-8' => array('sv|swedish', 'swedish-utf-8', 'sv'),
'sv-iso-8859-1'=> array('sv|swedish', 'swedish-iso-8859-1', 'sv'),
'th-utf-8' => array('th|thai', 'thai-utf-8', 'th'),
'th-tis-620' => array('th|thai', 'thai-tis-620', 'th'),
'tr-utf-8' => array('tr|turkish', 'turkish-utf-8', 'tr'),
'tr-iso-8859-9'=> array('tr|turkish', 'turkish-iso-8859-9', 'tr'),
'uk-utf-8' => array('uk|ukrainian', 'ukrainian-utf-8', 'uk'),
'uk-win1251' => array('uk|ukrainian', 'ukrainian-windows-1251', 'uk'),
'zh-tw-utf-8' => array('zh[-_]tw|chinese traditional', 'chinese_big5-utf-8', 'zh-TW'),
'zh-tw' => array('zh[-_]tw|chinese traditional', 'chinese_big5', 'zh-TW'),
'zh-utf-8' => array('zh|chinese simplified', 'chinese_gb-utf-8', 'zh'),
'zh' => array('zh|chinese simplified', 'chinese_gb', 'zh')
);
/**
* Analyzes some PHP environment variables to find the most probable language
* that should be used
*
* @param string string to analyze
* @param integer type of the PHP environment variable which value is $str
*
* @global array the list of available translations
* @global string the retained translation keyword
*
* @access private
*/
function PMA_langDetect($str = '', $envType = '')
{
global $available_languages;
global $lang;
foreach($available_languages AS $key => $value) {
// $envType = 1 for the 'HTTP_ACCEPT_LANGUAGE' environment variable,
// 2 for the 'HTTP_USER_AGENT' one
if (($envType == 1 && eregi('^(' . $value[0] . ')(;q=[0-9]\\.[0-9])?$', $str))
|| ($envType == 2 && eregi('(\(|\[|;[[:space:]])(' . $value[0] . ')(;|\]|\))', $str))) {
$lang = $key;
break;
}
}
} // end of the 'PMA_langDetect()' function
if (!isset($lang)) {
if (isset($_GET) && !empty($_GET['lang'])) {
$lang = $_GET['lang'];
}
else if (isset($_POST) && !empty($_POST['lang'])) {
$lang = $_POST['lang'];
}
else if (isset($_COOKIE) && !empty($_COOKIE['lang'])) {
$lang = $_COOKIE['lang'];
}
}
/**
* Do the work!
*/
// compatibility with config.inc.php <= v1.80
if (!isset($cfg['Lang']) && isset($cfgLang)) {
$cfg['Lang'] = $cfgLang;
unset($cfgLang);
}
if (!isset($cfg['DefaultLang']) && isset($cfgDefaultLang)) {
$cfg['DefaultLang'] = $cfgDefaultLang;
unset($cfgLang);
}
// Disable UTF-8 if $cfg['AllowAnywhereRecoding'] has been set to FALSE.
if (!isset($cfg['AllowAnywhereRecoding']) || !$cfg['AllowAnywhereRecoding']) {
$available_language_files = $available_languages;
$available_languages = array();
foreach($available_language_files AS $tmp_lang => $tmp_lang_data) {
if (substr($tmp_lang, -5) != 'utf-8') {
$available_languages[$tmp_lang] = $tmp_lang_data;
}
} // end while
unset($tmp_lang, $tmp_lang_data, $available_language_files);
} // end if
// Lang forced
if (!empty($cfg['Lang'])) {
$lang = $cfg['Lang'];
}
// If '$lang' is defined, ensure this is a valid translation
if (!empty($lang) && empty($available_languages[$lang])) {
$lang = '';
}
// Language is not defined yet :
// 1. try to findout user's language by checking its HTTP_ACCEPT_LANGUAGE
// variable
if (empty($lang) && !empty($HTTP_ACCEPT_LANGUAGE)) {
$accepted = explode(',', $HTTP_ACCEPT_LANGUAGE);
$acceptedCnt = count($accepted);
for ($i = 0; $i < $acceptedCnt && empty($lang); $i++) {
PMA_langDetect($accepted[$i], 1);
}
}
// 2. try to findout user's language by checking its HTTP_USER_AGENT variable
if (empty($lang) && !empty($HTTP_USER_AGENT)) {
PMA_langDetect($HTTP_USER_AGENT, 2);
}
// 3. Didn't catch any valid lang : we use the default settings
if (empty($lang)) {
$lang = $cfg['DefaultLang'];
}
// 4. Checks whether charset recoding should be allowed or not
$allow_recoding = FALSE; // Default fallback value
if (!isset($convcharset) || empty($convcharset)) {
$convcharset = $cfg['DefaultCharset'];
}
// 5. Defines the associated filename and load the translation
$lang_file = $lang_path . $available_languages[$lang][1] . '.inc.php';
require_once('./' . $lang_file);
?>
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