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April 28, 2014 00:24
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| <?php | |
| /* vim: set expandtab sw=4 ts=4 sts=4: */ | |
| /** | |
| * phpMyAdmin Language Loading File | |
| * | |
| * @package PhpMyAdmin | |
| */ | |
| if (! defined('PHPMYADMIN')) { | |
| exit; | |
| } | |
| /** | |
| * Returns language name | |
| * | |
| * @param string $tmplang | |
| * | |
| * @return string | |
| */ | |
| function PMA_langName($tmplang) | |
| { | |
| $lang_name = ucfirst(substr(strrchr($tmplang[0], '|'), 1)); | |
| // Include native name if non empty | |
| if (!empty($tmplang[2])) { | |
| $lang_name = $tmplang[2] . ' - ' . $lang_name; | |
| } | |
| return $lang_name; | |
| } | |
| /** | |
| * Tries to find the language to use | |
| * | |
| * @return bool success if valid lang is found, otherwise false | |
| */ | |
| function PMA_langCheck() | |
| { | |
| // check forced language | |
| if (! empty($GLOBALS['cfg']['Lang'])) { | |
| if (PMA_langSet($GLOBALS['cfg']['Lang'])) { | |
| return true; | |
| } else { | |
| $GLOBALS['lang_failed_cfg'] = $GLOBALS['cfg']['Lang']; | |
| } | |
| } | |
| // Don't use REQUEST in following code as it might be confused by cookies | |
| // with same name. Check user requested language (POST) | |
| if (! empty($_POST['lang'])) { | |
| if (PMA_langSet($_POST['lang'])) { | |
| return true; | |
| } elseif (!is_string($_POST['lang'])) { | |
| /* Faked request, don't care on localisation */ | |
| $GLOBALS['lang_failed_request'] = 'Yes'; | |
| } else { | |
| $GLOBALS['lang_failed_request'] = $_POST['lang']; | |
| } | |
| } | |
| // check user requested language (GET) | |
| if (! empty($_GET['lang'])) { | |
| if (PMA_langSet($_GET['lang'])) { | |
| return true; | |
| } elseif (!is_string($_GET['lang'])) { | |
| /* Faked request, don't care on localisation */ | |
| $GLOBALS['lang_failed_request'] = 'Yes'; | |
| } else { | |
| $GLOBALS['lang_failed_request'] = $_GET['lang']; | |
| } | |
| } | |
| // check previous set language | |
| if (! empty($_COOKIE['pma_lang'])) { | |
| if (PMA_langSet($_COOKIE['pma_lang'])) { | |
| return true; | |
| } elseif (!is_string($_COOKIE['pma_lang'])) { | |
| /* Faked request, don't care on localisation */ | |
| $GLOBALS['lang_failed_cookie'] = 'Yes'; | |
| } else { | |
| $GLOBALS['lang_failed_cookie'] = $_COOKIE['pma_lang']; | |
| } | |
| } | |
| // try to find out user's language by checking its HTTP_ACCEPT_LANGUAGE variable; | |
| // prevent XSS | |
| $accepted_languages = PMA_getenv('HTTP_ACCEPT_LANGUAGE'); | |
| if ($accepted_languages && false === strpos($accepted_languages, '<')) { | |
| foreach (explode(',', $accepted_languages) as $lang) { | |
| if (PMA_langDetect($lang, 1)) { | |
| return true; | |
| } | |
| } | |
| } | |
| unset($accepted_languages); | |
| // try to find out user's language by checking its HTTP_USER_AGENT variable | |
| if (PMA_langDetect(PMA_getenv('HTTP_USER_AGENT'), 2)) { | |
| return true; | |
| } | |
| // Didn't catch any valid lang : we use the default settings | |
| if (PMA_langSet($GLOBALS['cfg']['DefaultLang'])) { | |
| return true; | |
| } | |
| return false; | |
| } | |
| /** | |
| * checks given lang and sets it if valid | |
| * returns true on success, otherwise false | |
| * | |
| * @param string &$lang language to set | |
| * | |
| * @return bool success | |
| */ | |
| function PMA_langSet(&$lang) | |
| { | |
| /* Partial backward compatibility with 3.3 and older branches */ | |
| $lang = str_replace('-utf-8', '', $lang); | |
| if (!is_string($lang) || empty($lang) || empty($GLOBALS['available_languages'][$lang])) { | |
| return false; | |
| } | |
| $GLOBALS['lang'] = $lang; | |
| return true; | |
| } | |
| /** | |
| * Analyzes some PHP environment variables to find the most probable language | |
| * that should be used | |
| * | |
| * @param string $str string to analyze | |
| * @param integer $envType type of the PHP environment variable which value is $str | |
| * | |
| * @return bool true on success, otherwise false | |
| * | |
| * @access private | |
| */ | |
| function PMA_langDetect($str, $envType) | |
| { | |
| if (empty($str)) { | |
| return false; | |
| } | |
| if (empty($GLOBALS['available_languages'])) { | |
| return false; | |
| } | |
| foreach ($GLOBALS['available_languages'] as $lang => $value) { | |
| // $envType = 1 for the 'HTTP_ACCEPT_LANGUAGE' environment variable, | |
| // 2 for the 'HTTP_USER_AGENT' one | |
| $expr = $value[0]; | |
| if (strpos($expr, '[-_]') === false) { | |
| $expr = str_replace('|', '([-_][[:alpha:]]{2,3})?|', $expr); | |
| } | |
| if (($envType == 1 && preg_match('/^(' . addcslashes($expr, '/') . ')(;q=[0-9]\\.[0-9])?$/i', $str)) | |
| || ($envType == 2 && preg_match('/(\(|\[|;[[:space:]])(' . addcslashes($expr, '/') . ')(;|\]|\))/i', $str)) | |
| ) { | |
| if (PMA_langSet($lang)) { | |
| return true; | |
| } | |
| } | |
| } | |
| return false; | |
| } // end of the 'PMA_langDetect()' function | |
| /** | |
| * 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 information 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 contain: | |
| * - the "official" ISO language code and, if required, the dialect code | |
| * too ('bu' for Bulgarian, 'fr([-_][[:alpha:]]{2})?' for all French | |
| * dialects, 'zh[-_]tw' for Chinese traditional...), the dialect has to | |
| * be specified first; | |
| * - the '|' character (it means 'OR'); | |
| * - the full language name. | |
| * 3. The second value associated to the key is the language code as defined by | |
| * the RFC1766. | |
| * 4. The third value is its native name in html entities or UTF-8. | |
| * | |
| * 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. | |
| * | |
| * @param string $lang language | |
| * | |
| * @return array | |
| */ | |
| function PMA_langDetails($lang) | |
| { | |
| switch ($lang) { | |
| case 'af': | |
| return array('af|afrikaans', 'af', ''); | |
| case 'ar': | |
| return array('ar|arabic', 'ar', 'العربية'); | |
| case 'az': | |
| return array('az|azerbaijani', 'az', 'Azərbaycanca'); | |
| case 'bn': | |
| return array('bn|bangla', 'bn', 'বাংলা'); | |
| case 'be': | |
| return array('be|belarusian', 'be', 'Беларуская'); | |
| case 'be@latin': | |
| return array('be[-_]lat|belarusian latin', 'be-lat', 'Biełaruskaja'); | |
| case 'bg': | |
| return array('bg|bulgarian', 'bg', 'Български'); | |
| case 'bs': | |
| return array('bs|bosnian', 'bs', 'Bosanski'); | |
| case 'br': | |
| return array('br|breton', 'br', 'Brezhoneg'); | |
| case 'ca': | |
| return array('ca|catalan', 'ca', 'Català'); | |
| case 'ckb': | |
| return array('ckb', 'ckb', 'سۆرانی'); | |
| case 'cs': | |
| return array('cs|czech', 'cs', 'Čeština'); | |
| case 'cy': | |
| return array('cy|welsh', 'cy', 'Cymraeg'); | |
| case 'da': | |
| return array('da|danish', 'da', 'Dansk'); | |
| case 'de': | |
| return array('de|german', 'de', 'Deutsch'); | |
| case 'el': | |
| return array('el|greek', 'el', 'Ελληνικά'); | |
| case 'en': | |
| return array('en|english', 'en', ''); | |
| case 'en_GB': | |
| return array('en[_-]gb|english (United Kingdom)', 'en-gb', ''); | |
| case 'es': | |
| return array('es|spanish', 'es', 'Español'); | |
| case 'et': | |
| return array('et|estonian', 'et', 'Eesti'); | |
| case 'eu': | |
| return array('eu|basque', 'eu', 'Euskara'); | |
| case 'fa': | |
| return array('fa|persian', 'fa', 'فارسی'); | |
| case 'fi': | |
| return array('fi|finnish', 'fi', 'Suomi'); | |
| case 'fr': | |
| return array('fr|french', 'fr', 'Français'); | |
| case 'gl': | |
| return array('gl|galician', 'gl', 'Galego'); | |
| case 'he': | |
| return array('he|hebrew', 'he', 'עברית'); | |
| case 'hi': | |
| return array('hi|hindi', 'hi', 'हिन्दी'); | |
| case 'hr': | |
| return array('hr|croatian', 'hr', 'Hrvatski'); | |
| case 'hu': | |
| return array('hu|hungarian', 'hu', 'Magyar'); | |
| case 'hy': | |
| return array('hy|armenian', 'hy', 'Հայերէն'); | |
| case 'id': | |
| return array('id|indonesian', 'id', 'Bahasa Indonesia'); | |
| case 'it': | |
| return array('it|italian', 'it', 'Italiano'); | |
| case 'ja': | |
| return array('ja|japanese', 'ja', '日本語'); | |
| case 'ko': | |
| return array('ko|korean', 'ko', '한국어'); | |
| case 'ka': | |
| return array('ka|georgian', 'ka', 'ქართული'); | |
| case 'kk': | |
| return array('kk|kazakh', 'kk', 'Қазақ'); | |
| case 'lt': | |
| return array('lt|lithuanian', 'lt', 'Lietuvių'); | |
| case 'lv': | |
| return array('lv|latvian', 'lv', 'Latviešu'); | |
| case 'mk': | |
| return array('mk|macedonian', 'mk', 'Macedonian'); | |
| case 'ml': | |
| return array('ml|malayalam', 'ml', 'Malayalam'); | |
| case 'mn': | |
| return array('mn|mongolian', 'mn', 'Монгол'); | |
| case 'ms': | |
| return array('ms|malay', 'ms', 'Bahasa Melayu'); | |
| case 'nl': | |
| return array('nl|dutch', 'nl', 'Nederlands'); | |
| case 'nb': | |
| return array('nb|norwegian', 'nb', 'Norsk'); | |
| case 'pa': | |
| return array('pa|punjabi', 'pa', 'ਪੰਜਾਬੀ'); | |
| case 'pl': | |
| return array('pl|polish', 'pl', 'Polski'); | |
| case 'pt_BR': | |
| return array('pt[-_]br|brazilian portuguese', 'pt-BR', 'Português'); | |
| case 'pt': | |
| return array('pt|portuguese', 'pt', 'Português'); | |
| case 'ro': | |
| return array('ro|romanian', 'ro', 'Română'); | |
| case 'ru': | |
| return array('ru|russian', 'ru', 'Русский'); | |
| case 'si': | |
| return array('si|sinhala', 'si', 'සිංහල'); | |
| case 'sk': | |
| return array('sk|slovak', 'sk', 'Slovenčina'); | |
| case 'sl': | |
| return array('sl|slovenian', 'sl', 'Slovenščina'); | |
| case 'sq': | |
| return array('sq|albanian', 'sq', 'Shqip'); | |
| case 'sr@latin': | |
| return array('sr[-_]lat|serbian latin', 'sr-lat', 'Srpski'); | |
| case 'sr': | |
| return array('sr|serbian', 'sr', 'Српски'); | |
| case 'sv': | |
| return array('sv|swedish', 'sv', 'Svenska'); | |
| case 'ta': | |
| return array('ta|tamil', 'ta', 'தமிழ்'); | |
| case 'te': | |
| return array('te|telugu', 'te', 'తెలుగు'); | |
| case 'th': | |
| return array('th|thai', 'th', 'ภาษาไทย'); | |
| case 'tk': | |
| return array('tk|turkmen', 'tk', 'türkmençe'); | |
| case 'tr': | |
| return array('tr|turkish', 'tr', 'Türkçe'); | |
| case 'tt': | |
| return array('tt|tatarish', 'tt', 'Tatarça'); | |
| case 'ug': | |
| return array('ug|uyghur', 'ug', 'ئۇيغۇرچە'); | |
| case 'uk': | |
| return array('uk|ukrainian', 'uk', 'Українська'); | |
| case 'ur': | |
| return array('ur|urdu', 'ur', 'اُردوُ'); | |
| case 'uz@latin': | |
| return array('uz[-_]lat|uzbek-latin', 'uz-lat', 'O‘zbekcha'); | |
| case 'uz': | |
| return array('uz[-_]cyr|uzbek-cyrillic', 'uz-cyr', 'Ўзбекча'); | |
| case 'zh_TW': | |
| return array('zh[-_](tw|hk)|chinese traditional', 'zh-TW', '中文'); | |
| case 'zh_CN': | |
| // only TW and HK use traditional Chinese while others (CN, SG, MY) | |
| // use simplified Chinese | |
| return array( | |
| 'zh(?)([-_][[:alpha:]]{2,3})?|chinese simplified', | |
| 'zh', | |
| '中文' | |
| ); | |
| } | |
| return array("$lang|$lang", $lang, $lang); | |
| } | |
| /** | |
| * Returns list of languages supported by phpMyAdmin | |
| * | |
| * @return array | |
| */ | |
| function PMA_langList() | |
| { | |
| /* We can always speak English */ | |
| $result = array('en' => PMA_langDetails('en')); | |
| /* Check for existing directory */ | |
| if (!is_dir($GLOBALS['lang_path'])) { | |
| return $result; | |
| } | |
| /* Open the directory */ | |
| $handle = @opendir($GLOBALS['lang_path']); | |
| /* This can happen if the kit is English-only */ | |
| if ($handle === false) { | |
| return $result; | |
| } | |
| /* Process all files */ | |
| while (false !== ($file = readdir($handle))) { | |
| if ($file != "." | |
| && $file != ".." | |
| && file_exists($GLOBALS['lang_path'] . '/' . $file . '/LC_MESSAGES/phpmyadmin.mo') | |
| ) { | |
| $result[$file] = PMA_langDetails($file); | |
| } | |
| } | |
| /* Close the handle */ | |
| closedir($handle); | |
| return $result; | |
| } | |
| /** | |
| * @global string path to the translations directory; may be absent if the kit is English-only | |
| */ | |
| $GLOBALS['lang_path'] = './locale/'; | |
| /** | |
| * Load gettext functions. | |
| */ | |
| require_once GETTEXT_INC; | |
| /** | |
| * @global string interface language | |
| */ | |
| $GLOBALS['lang'] = 'en'; | |
| /** | |
| * @global boolean whether loading lang from cfg failed | |
| */ | |
| $GLOBALS['lang_failed_cfg'] = false; | |
| /** | |
| * @global boolean whether loading lang from cookie failed | |
| */ | |
| $GLOBALS['lang_failed_cookie'] = false; | |
| /** | |
| * @global boolean whether loading lang from user request failed | |
| */ | |
| $GLOBALS['lang_failed_request'] = false; | |
| /** | |
| * @global string text direction ltr or rtl | |
| */ | |
| $GLOBALS['text_dir'] = 'ltr'; | |
| /** | |
| * @global array supported languages | |
| */ | |
| $GLOBALS['available_languages'] = PMA_langList(); | |
| // Language filtering support | |
| if (! empty($GLOBALS['cfg']['FilterLanguages'])) { | |
| $new_lang = array(); | |
| foreach ($GLOBALS['available_languages'] as $key => $val) { | |
| if (preg_match('@' . $GLOBALS['cfg']['FilterLanguages'] . '@', $key)) { | |
| $new_lang[$key] = $val; | |
| } | |
| } | |
| if (count($new_lang) > 0) { | |
| $GLOBALS['available_languages'] = $new_lang; | |
| } | |
| unset($key, $val, $new_lang); | |
| } | |
| /** | |
| * @global array MySQL charsets map | |
| */ | |
| $GLOBALS['mysql_charset_map'] = array( | |
| 'big5' => 'big5', | |
| 'cp-866' => 'cp866', | |
| 'euc-jp' => 'ujis', | |
| 'euc-kr' => 'euckr', | |
| 'gb2312' => 'gb2312', | |
| 'gbk' => 'gbk', | |
| 'iso-8859-1' => 'latin1', | |
| 'iso-8859-2' => 'latin2', | |
| 'iso-8859-7' => 'greek', | |
| 'iso-8859-8' => 'hebrew', | |
| 'iso-8859-8-i' => 'hebrew', | |
| 'iso-8859-9' => 'latin5', | |
| 'iso-8859-13' => 'latin7', | |
| 'iso-8859-15' => 'latin1', | |
| 'koi8-r' => 'koi8r', | |
| 'shift_jis' => 'sjis', | |
| 'tis-620' => 'tis620', | |
| # 'utf-8' => 'utf8', | |
| 'utf-8' => 'latin1', | |
| 'windows-1250' => 'cp1250', | |
| 'windows-1251' => 'cp1251', | |
| 'windows-1252' => 'latin1', | |
| 'windows-1256' => 'cp1256', | |
| 'windows-1257' => 'cp1257', | |
| ); | |
| /* | |
| * Do the work! | |
| */ | |
| if (! PMA_langCheck()) { | |
| // fallback language | |
| $fall_back_lang = 'en'; | |
| $line = __LINE__; | |
| if (! PMA_langSet($fall_back_lang)) { | |
| trigger_error( | |
| 'phpMyAdmin-ERROR: invalid lang code: ' | |
| . __FILE__ . '#' . $line . ', check hard coded fall back language.', | |
| E_USER_WARNING | |
| ); | |
| // stop execution | |
| // and tell the user that his chosen language is invalid | |
| PMA_fatalError('Could not load any language, please check your language settings and folder.'); | |
| } | |
| } | |
| // Set locale | |
| _setlocale(LC_MESSAGES, $GLOBALS['lang']); | |
| _bindtextdomain('phpmyadmin', $GLOBALS['lang_path']); | |
| _bind_textdomain_codeset('phpmyadmin', 'UTF-8'); | |
| _textdomain('phpmyadmin'); | |
| /** | |
| * Messages for phpMyAdmin. | |
| * | |
| * These messages are here for easy transition to Gettext. | |
| * You should not add any messages here, use instead gettext directly | |
| * in your template/PHP file. | |
| */ | |
| if (! function_exists('__')) { | |
| PMA_fatalError('Bad invocation!'); | |
| } | |
| /* Text direction for language */ | |
| if (in_array($GLOBALS['lang'], array('ar', 'fa', 'he', 'ur'))) { | |
| $GLOBALS['text_dir'] = 'rtl'; | |
| } else { | |
| $GLOBALS['text_dir'] = 'ltr'; | |
| } | |
| /* TCPDF */ | |
| $GLOBALS['l'] = array(); | |
| /* TCPDF settings */ | |
| $GLOBALS['l']['a_meta_charset'] = 'UTF-8'; | |
| $GLOBALS['l']['a_meta_dir'] = $GLOBALS['text_dir']; | |
| $GLOBALS['l']['a_meta_language'] = $GLOBALS['lang']; | |
| /* TCPDF translations */ | |
| $GLOBALS['l']['w_page'] = __('Page number:'); | |
| // now, that we have loaded the language strings we can send the errors | |
| if ($GLOBALS['lang_failed_cfg']) { | |
| trigger_error( | |
| sprintf( | |
| __('Unknown language: %1$s.'), | |
| htmlspecialchars($GLOBALS['lang_failed_cfg']) | |
| ), | |
| E_USER_ERROR | |
| ); | |
| } | |
| if ($GLOBALS['lang_failed_cookie']) { | |
| trigger_error( | |
| sprintf( | |
| __('Unknown language: %1$s.'), | |
| htmlspecialchars($GLOBALS['lang_failed_cookie']) | |
| ), | |
| E_USER_ERROR | |
| ); | |
| } | |
| if ($GLOBALS['lang_failed_request']) { | |
| trigger_error( | |
| sprintf( | |
| __('Unknown language: %1$s.'), | |
| htmlspecialchars($GLOBALS['lang_failed_request']) | |
| ), | |
| E_USER_ERROR | |
| ); | |
| } | |
| unset( | |
| $line, $fall_back_lang, $GLOBALS['lang_failed_cfg'], | |
| $GLOBALS['lang_failed_cookie'], $GLOBALS['lang_failed_request'] | |
| ); | |
| ?> |
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