libraries/select_lang.lib.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5
   6 /**
   7  * phpMyAdmin Language Loading File
   8  */
   9
  10 /**
  11  * Define the path to the translations directory and get some variables
  12  * from system arrays if 'register_globals' is set to 'off'
  13  */
  14 $lang_path = './lang/';
  15
  16
  17 /**
  18  * All the supported languages have to be listed in the array below.
  19  * 1. The key must be the "official" ISO 639 language code and, if required,
  20  *    the dialect code. It can also contain some informations about the
  21  *    charset (see the Russian case).
  22  * 2. The first of the values associated to the key is used in a regular
  23  *    expression to find some keywords corresponding to the language inside two
  24  *    environment variables.
  25  *    These values contains:
  26  *    - the "official" ISO language code and, if required, the dialect code
  27  *      also ('bu' for Bulgarian, 'fr([-_][[:alpha:]]{2})?' for all French
  28  *      dialects, 'zh[-_]tw' for Chinese traditional...), the dialect has to
  29  *      be specified as first;
  30  *    - the '|' character (it means 'OR');
  31  *    - the full language name.
  32  * 3. The second values associated to the key is the name of the file to load
  33  *    without the 'inc.php' extension.
  34  * 4. The last values associated to the key is the language code as defined by
  35  *    the RFC1766.
  36  *
  37  * Beware that the sorting order (first values associated to keys by
  38  * alphabetical reverse order in the array) is important: 'zh-tw' (chinese
  39  * traditional) must be detected before 'zh' (chinese simplified) for
  40  * example.
  41  *
  42  * When there are more than one charset for a language, we put the -utf-8
  43  * last because we need the default charset to be non-utf-8 to avoid
  44  * problems on MySQL < 4.1.x if AllowAnywhereRecoding is FALSE.
  45  *
  46  * For Russian, we put 1251 first, because MSIE does not accept 866
  47  * and users would not see anything.
  48  */
  49 $available_languages = array(
  50     'af-iso-8859-1'     => array('af|afrikaans', 'afrikaans-iso-8859-1', 'af'),
  51     'af-utf-8'          => array('af|afrikaans', 'afrikaans-utf-8', 'af'),
  52     'ar-win1256'        => array('ar|arabic', 'arabic-windows-1256', 'ar'),
  53     'ar-utf-8'          => array('ar|arabic', 'arabic-utf-8', 'ar'),
  54     'az-iso-8859-9'     => array('az|azerbaijani', 'azerbaijani-iso-8859-9', 'az'),
  55     'az-utf-8'          => array('az|azerbaijani', 'azerbaijani-utf-8', 'az'),
  56
  57     'becyr-win1251'     => array('be|belarusian', 'belarusian_cyrillic-windows-1251', 'be'),
  58     'becyr-utf-8'       => array('be|belarusian', 'belarusian_cyrillic-utf-8', 'be'),
  59     'belat-utf-8'       => array('be[-_]lat|belarusian latin', 'belarusian_latin-utf-8', 'be-lat'),
  60     'bg-win1251'        => array('bg|bulgarian', 'bulgarian-windows-1251', 'bg'),
  61     'bg-koi8-r'         => array('bg|bulgarian', 'bulgarian-koi8-r', 'bg'),
  62     'bg-utf-8'          => array('bg|bulgarian', 'bulgarian-utf-8', 'bg'),
  63     'bs-win1250'        => array('bs|bosnian', 'bosnian-windows-1250', 'bs'),
  64     'bs-utf-8'          => array('bs|bosnian', 'bosnian-utf-8', 'bs'),
  65     'ca-iso-8859-1'     => array('ca|catalan', 'catalan-iso-8859-1', 'ca'),
  66     'ca-utf-8'          => array('ca|catalan', 'catalan-utf-8', 'ca'),
  67     'cs-iso-8859-2'     => array('cs|czech', 'czech-iso-8859-2', 'cs'),
  68     'cs-win1250'        => array('cs|czech', 'czech-windows-1250', 'cs'),
  69     'cs-utf-8'          => array('cs|czech', 'czech-utf-8', 'cs'),
  70     'da-iso-8859-1'     => array('da|danish', 'danish-iso-8859-1', 'da'),
  71     'da-utf-8'          => array('da|danish', 'danish-utf-8', 'da'),
  72     'de-iso-8859-1'     => array('de|german', 'german-iso-8859-1', 'de'),
  73     'de-iso-8859-15'    => array('de|german', 'german-iso-8859-15', 'de'),
  74     'de-utf-8'          => array('de|german', 'german-utf-8', 'de'),
  75     'el-iso-8859-7'     => array('el|greek',  'greek-iso-8859-7', 'el'),
  76     'el-utf-8'          => array('el|greek',  'greek-utf-8', 'el'),
  77     'en-iso-8859-1'     => array('en|english',  'english-iso-8859-1', 'en'),
  78     'en-iso-8859-15'    => array('en|english',  'english-iso-8859-15', 'en'),
  79     'en-utf-8'          => array('en|english',  'english-utf-8', 'en'),
  80     'es-iso-8859-1'     => array('es|spanish', 'spanish-iso-8859-1', 'es'),
  81     'es-iso-8859-15'    => array('es|spanish', 'spanish-iso-8859-15', 'es'),
  82     'es-utf-8'          => array('es|spanish', 'spanish-utf-8', 'es'),
  83     'et-iso-8859-1'     => array('et|estonian', 'estonian-iso-8859-1', 'et'),
  84     'et-utf-8'          => array('et|estonian', 'estonian-utf-8', 'et'),
  85     'eu-iso-8859-1'     => array('eu|basque', 'basque-iso-8859-1', 'eu'),
  86     'eu-utf-8'          => array('eu|basque', 'basque-utf-8', 'eu'),
  87     'fa-win1256'        => array('fa|persian', 'persian-windows-1256', 'fa'),
  88     'fa-utf-8'          => array('fa|persian', 'persian-utf-8', 'fa'),
  89     'fi-iso-8859-1'     => array('fi|finnish', 'finnish-iso-8859-1', 'fi'),
  90     'fi-iso-8859-15'    => array('fi|finnish', 'finnish-iso-8859-15', 'fi'),
  91     'fi-utf-8'          => array('fi|finnish', 'finnish-utf-8', 'fi'),
  92     'fr-iso-8859-1'     => array('fr|french', 'french-iso-8859-1', 'fr'),
  93     'fr-iso-8859-15'    => array('fr|french', 'french-iso-8859-15', 'fr'),
  94     'fr-utf-8'          => array('fr|french', 'french-utf-8', 'fr'),
  95     'gl-iso-8859-1'     => array('gl|galician', 'galician-iso-8859-1', 'gl'),
  96     'gl-utf-8'          => array('gl|galician', 'galician-utf-8', 'gl'),
  97     'he-iso-8859-8-i'   => array('he|hebrew', 'hebrew-iso-8859-8-i', 'he'),
  98     'he-utf-8'          => array('he|hebrew', 'hebrew-utf-8', 'he'),
  99     'hi-utf-8'          => array('hi|hindi', 'hindi-utf-8', 'hi'),
 100     'hr-win1250'        => array('hr|croatian', 'croatian-windows-1250', 'hr'),
 101     'hr-iso-8859-2'     => array('hr|croatian', 'croatian-iso-8859-2', 'hr'),
 102     'hr-utf-8'          => array('hr|croatian', 'croatian-utf-8', 'hr'),
 103     'hu-iso-8859-2'     => array('hu|hungarian', 'hungarian-iso-8859-2', 'hu'),
 104     'hu-utf-8'          => array('hu|hungarian', 'hungarian-utf-8', 'hu'),
 105     'id-iso-8859-1'     => array('id|indonesian', 'indonesian-iso-8859-1', 'id'),
 106     'id-utf-8'          => array('id|indonesian', 'indonesian-utf-8', 'id'),
 107     'it-iso-8859-1'     => array('it|italian', 'italian-iso-8859-1', 'it'),
 108     'it-iso-8859-15'    => array('it|italian', 'italian-iso-8859-15', 'it'),
 109     'it-utf-8'          => array('it|italian', 'italian-utf-8', 'it'),
 110     'ja-euc'            => array('ja|japanese', 'japanese-euc', 'ja'),
 111     'ja-sjis'           => array('ja|japanese', 'japanese-sjis', 'ja'),
 112     'ja-utf-8'          => array('ja|japanese', 'japanese-utf-8', 'ja'),
 113     'ko-euc-kr'         => array('ko|korean', 'korean-euc-kr', 'ko'),
 114     'ko-utf-8'          => array('ko|korean', 'korean-utf-8', 'ko'),
 115     'ka-utf-8'          => array('ka|georgian', 'georgian-utf-8', 'ka'),
 116     'lt-win1257'        => array('lt|lithuanian', 'lithuanian-windows-1257', 'lt'),
 117     'lt-utf-8'          => array('lt|lithuanian', 'lithuanian-utf-8', 'lt'),
 118     'lv-win1257'        => array('lv|latvian', 'latvian-windows-1257', 'lv'),
 119     'lv-utf-8'          => array('lv|latvian', 'latvian-utf-8', 'lv'),
 120     'mn-utf-8'          => array('mn|mongolian', 'mongolian-utf-8', 'mn'),
 121     'ms-iso-8859-1'     => array('ms|malay', 'malay-iso-8859-1', 'ms'),
 122     'ms-utf-8'          => array('ms|malay', 'malay-utf-8', 'ms'),
 123     'nl-iso-8859-1'     => array('nl|dutch', 'dutch-iso-8859-1', 'nl'),
 124     'nl-iso-8859-15'    => array('nl|dutch', 'dutch-iso-8859-15', 'nl'),
 125     'nl-utf-8'          => array('nl|dutch', 'dutch-utf-8', 'nl'),
 126     'no-iso-8859-1'     => array('no|norwegian', 'norwegian-iso-8859-1', 'no'),
 127     'no-utf-8'          => array('no|norwegian', 'norwegian-utf-8', 'no'),
 128     'pl-iso-8859-2'     => array('pl|polish', 'polish-iso-8859-2', 'pl'),
 129     'pl-win1250'        => array('pl|polish', 'polish-windows-1250', 'pl'),
 130     'pl-utf-8'          => array('pl|polish', 'polish-utf-8', 'pl'),
 131     'ptbr-iso-8859-1'   => array('pt[-_]br|brazilian portuguese', 'brazilian_portuguese-iso-8859-1', 'pt-BR'),
 132     'ptbr-utf-8'        => array('pt[-_]br|brazilian portuguese', 'brazilian_portuguese-utf-8', 'pt-BR'),
 133     'pt-iso-8859-1'     => array('pt|portuguese', 'portuguese-iso-8859-1', 'pt'),
 134     'pt-iso-8859-15'    => array('pt|portuguese', 'portuguese-iso-8859-15', 'pt'),
 135     'pt-utf-8'          => array('pt|portuguese', 'portuguese-utf-8', 'pt'),
 136     'ro-iso-8859-1'     => array('ro|romanian', 'romanian-iso-8859-1', 'ro'),
 137     'ro-utf-8'          => array('ro|romanian', 'romanian-utf-8', 'ro'),
 138     'ru-win1251'        => array('ru|russian', 'russian-windows-1251', 'ru'),
 139     'ru-cp-866'         => array('ru|russian', 'russian-cp-866', 'ru'),
 140     'ru-koi8-r'         => array('ru|russian', 'russian-koi8-r', 'ru'),
 141     'ru-utf-8'          => array('ru|russian', 'russian-utf-8', 'ru'),
 142     'sk-iso-8859-2'     => array('sk|slovak', 'slovak-iso-8859-2', 'sk'),
 143     'sk-win1250'        => array('sk|slovak', 'slovak-windows-1250', 'sk'),
 144     'sk-utf-8'          => array('sk|slovak', 'slovak-utf-8', 'sk'),
 145     'sl-iso-8859-2'     => array('sl|slovenian', 'slovenian-iso-8859-2', 'sl'),
 146     'sl-win1250'        => array('sl|slovenian', 'slovenian-windows-1250', 'sl'),
 147     'sl-utf-8'          => array('sl|slovenian', 'slovenian-utf-8', 'sl'),
 148     'sq-iso-8859-1'     => array('sq|albanian', 'albanian-iso-8859-1', 'sq'),
 149     'sq-utf-8'          => array('sq|albanian', 'albanian-utf-8', 'sq'),
 150     'srlat-win1250'     => array('sr[-_]lat|serbian latin', 'serbian_latin-windows-1250', 'sr-lat'),
 151     'srlat-utf-8'       => array('sr[-_]lat|serbian latin', 'serbian_latin-utf-8', 'sr-lat'),
 152     'srcyr-win1251'     => array('sr|serbian', 'serbian_cyrillic-windows-1251', 'sr'),
 153     'srcyr-utf-8'       => array('sr|serbian', 'serbian_cyrillic-utf-8', 'sr'),
 154     'sv-iso-8859-1'     => array('sv|swedish', 'swedish-iso-8859-1', 'sv'),
 155     'sv-utf-8'          => array('sv|swedish', 'swedish-utf-8', 'sv'),
 156     'th-tis-620'        => array('th|thai', 'thai-tis-620', 'th'),
 157     'th-utf-8'          => array('th|thai', 'thai-utf-8', 'th'),
 158     'tr-iso-8859-9'     => array('tr|turkish', 'turkish-iso-8859-9', 'tr'),
 159     'tr-utf-8'          => array('tr|turkish', 'turkish-utf-8', 'tr'),
 160     'tt-iso-8859-9'     => array('tt|tatarish', 'tatarish-iso-8859-9', 'tt'),
 161     'tt-utf-8'          => array('tt|tatarish', 'tatarish-utf-8', 'tt'),
 162     'uk-win1251'        => array('uk|ukrainian', 'ukrainian-windows-1251', 'uk'),
 163     'uk-utf-8'          => array('uk|ukrainian', 'ukrainian-utf-8', 'uk'),
 164     'zhtw-big5'         => array('zh[-_](tw|hk)|chinese traditional', 'chinese_traditional-big5', 'zh-TW'),
 165     'zhtw-utf-8'        => array('zh[-_](tw|hk)|chinese traditional', 'chinese_traditional-utf-8', 'zh-TW'),
 166     'zh-gb2312'         => array('zh|chinese simplified', 'chinese_simplified-gb2312', 'zh'),
 167     'zh-utf-8'          => array('zh|chinese simplified', 'chinese_simplified-utf-8', 'zh')
 168 );
 169
 170 // Language filtering support
 171 if (!empty($GLOBALS['cfg']['FilterLanguages'])) {
 172     $new_lang = array();
 173     foreach($available_languages as $key => $val) {
 174         if (preg_match('@' . $GLOBALS['cfg']['FilterLanguages'] . '@', $key)) {
 175             $new_lang[$key] = $val;
 176         }
 177     }
 178     if (count($new_lang) > 0) {
 179         $available_languages = $new_lang;
 180     }
 181     unset( $key, $val, $new_lang );
 182 }
 183
 184 /**
 185  * Analyzes some PHP environment variables to find the most probable language
 186  * that should be used
 187  *
 188  * @param   string   string to analyze
 189  * @param   integer  type of the PHP environment variable which value is $str
 190  *
 191  * @global  array    the list of available translations
 192  * @global  string   the retained translation keyword
 193  *
 194  * @access  private
 195  */
 196 function PMA_langDetect($str = '', $envType = '')
 197 {
 198     global $available_languages;
 199     global $lang;
 200
 201     foreach ($available_languages AS $key => $value) {
 202         // $envType =  1 for the 'HTTP_ACCEPT_LANGUAGE' environment variable,
 203         //             2 for the 'HTTP_USER_AGENT' one
 204         $expr = $value[0];
 205         if (strpos($expr, '[-_]') === FALSE) {
 206             $expr = str_replace('|', '([-_][[:alpha:]]{2,3})?|', $expr);
 207         }
 208         if (($envType == 1 && eregi('^(' . $expr . ')(;q=[0-9]\\.[0-9])?$', $str))
 209             || ($envType == 2 && eregi('(\(|\[|;[[:space:]])(' . $expr . ')(;|\]|\))', $str))) {
 210             $lang     = $key;
 211             break;
 212         }
 213     }
 214 } // end of the 'PMA_langDetect()' function
 215
 216
 217 if (!isset($lang)) {
 218     if (isset($_GET) && !empty($_GET['lang'])) {
 219         $lang = $_GET['lang'];
 220     }
 221     else if (isset($_POST) && !empty($_POST['lang'])) {
 222         $lang = $_POST['lang'];
 223     }
 224     else if (isset($_COOKIE) && !empty($_COOKIE['pma_lang'])) {
 225         $lang = $_COOKIE['pma_lang'];
 226     }
 227 }
 228
 229
 230 /**
 231  * Do the work!
 232  */
 233
 234 // compatibility with config.inc.php <= v1.80
 235 if (!isset($cfg['Lang']) && isset($cfgLang)) {
 236     $cfg['Lang']        = $cfgLang;
 237     unset($cfgLang);
 238 }
 239 if (!isset($cfg['DefaultLang']) && isset($cfgDefaultLang)) {
 240     $cfg['DefaultLang'] = $cfgDefaultLang;
 241     unset($cfgLang);
 242 }
 243
 244 // MySQL charsets map
 245 $mysql_charset_map = array(
 246     'big5'         => 'big5',
 247     'cp-866'       => 'cp866',
 248     'euc-jp'       => 'ujis',
 249     'euc-kr'       => 'euckr',
 250     'gb2312'       => 'gb2312',
 251     'gbk'          => 'gbk',
 252     'iso-8859-1'   => 'latin1',
 253     'iso-8859-2'   => 'latin2',
 254     'iso-8859-7'   => 'greek',
 255     'iso-8859-8'   => 'hebrew',
 256     'iso-8859-8-i' => 'hebrew',
 257     'iso-8859-9'   => 'latin5',
 258     'iso-8859-13'  => 'latin7',
 259     'iso-8859-15'  => 'latin1',
 260     'koi8-r'       => 'koi8r',
 261     'shift_jis'    => 'sjis',
 262     'tis-620'      => 'tis620',
 263     'utf-8'        => 'utf8',
 264     'windows-1250' => 'cp1250',
 265     'windows-1251' => 'cp1251',
 266     'windows-1252' => 'latin1',
 267     'windows-1256' => 'cp1256',
 268     'windows-1257' => 'cp1257',
 269 );
 270
 271 // Lang forced
 272 if (!empty($cfg['Lang'])) {
 273     $lang = $cfg['Lang'];
 274 }
 275
 276 // If '$lang' is defined, ensure this is a valid translation
 277 if (!empty($lang) && empty($available_languages[$lang])) {
 278     $lang = '';
 279 }
 280
 281 // Language is not defined yet :
 282 // 1. try to findout user's language by checking its HTTP_ACCEPT_LANGUAGE
 283 //    variable
 284 if (empty($lang) && !empty($HTTP_ACCEPT_LANGUAGE)) {
 285     $accepted    = explode(',', $HTTP_ACCEPT_LANGUAGE);
 286     $acceptedCnt = count($accepted);
 287     for ($i = 0; $i < $acceptedCnt && empty($lang); $i++) {
 288         PMA_langDetect($accepted[$i], 1);
 289     }
 290 }
 291 // 2. try to findout user's language by checking its HTTP_USER_AGENT variable
 292 if (empty($lang) && !empty($HTTP_USER_AGENT)) {
 293     PMA_langDetect($HTTP_USER_AGENT, 2);
 294 }
 295
 296 // 3. Didn't catch any valid lang : we use the default settings
 297 if (empty($lang)) {
 298     $lang = $cfg['DefaultLang'];
 299 }
 300
 301 // 4. Checks whether charset recoding should be allowed or not
 302 $allow_recoding = FALSE; // Default fallback value
 303 if (!isset($convcharset) || empty($convcharset)) {
 304     if (isset($_COOKIE['pma_charset'])) {
 305         $convcharset = $_COOKIE['pma_charset'];
 306     } else {
 307         $convcharset = $cfg['DefaultCharset'];
 308     }
 309 }
 310
 311 // 5. Defines the associated filename and load the translation
 312 $lang_file = $lang_path . $available_languages[$lang][1] . '.inc.php';
 313 require_once( $lang_file );
 314 unset( $lang_file, $lang_path );
 315 ?>