[Sommaire] [Imprimer]

   1  <?php
   2  # ***** BEGIN LICENSE BLOCK *****
   3  # This file is part of Clearbricks.
   4  # Copyright (c) 2006 Olivier Meunier and contributors. All rights
   5  # reserved.
   6  #
   7  # Clearbricks is free software; you can redistribute it and/or modify
   8  # it under the terms of the GNU General Public License as published by
   9  # the Free Software Foundation; either version 2 of the License, or
  10  # (at your option) any later version.
  11  # 
  12  # Clearbricks is distributed in the hope that it will be useful,
  13  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  # GNU General Public License for more details.
  16  # 
  17  # You should have received a copy of the GNU General Public License
  18  # along with Clearbricks; if not, write to the Free Software
  19  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  #
  21  # ***** END LICENSE BLOCK *****
  22  
  23  
  24  function __($str)
  25  {
  26      return (!empty($GLOBALS['__l10n'][$str])) ? $GLOBALS['__l10n'][$str] : $str;
  27  }
  28  
  29  class l10n
  30  {
  31  	public static function init()
  32      {
  33          $GLOBALS['__l10n'] = array();
  34          $GLOBALS['__l10n_files'] = array();
  35      }
  36      
  37  	public static function set($file)
  38      {
  39          $lang_file = $file.'.lang';
  40          $po_file = $file.'.po';
  41          $php_file = $file.'.lang.php';
  42          
  43          if (file_exists($php_file))
  44          {
  45              require $php_file;
  46          }
  47          elseif (($tmp = self::getPoFile($po_file)) !== false)
  48          {
  49              $GLOBALS['__l10n_files'][] = $lang_file;
  50              $GLOBALS['__l10n'] = array_merge($GLOBALS['__l10n'],$tmp);
  51          }
  52          elseif (($tmp = self::getLangFile($lang_file)) !== false)
  53          {
  54              $GLOBALS['__l10n_files'][] = $lang_file;
  55              $GLOBALS['__l10n'] = array_merge($GLOBALS['__l10n'],$tmp);
  56          }
  57          else
  58          {
  59              return false;
  60          }
  61      }
  62      
  63  	public static function getLangFile($file)
  64      {
  65          if (!file_exists($file)) {
  66              return false;
  67          }
  68          
  69          $fp = @fopen($file,'r');
  70          
  71          if ($fp === false) {
  72              return false;
  73          }
  74          
  75          $res = array();
  76          while ($l = fgets($fp))
  77          {
  78              $l = trim($l);
  79              # Comment
  80              if (substr($l,0,1) == '#') {
  81                  continue;
  82              }
  83              
  84              # Original text
  85              if (substr($l,0,1) == ';' && ($t = fgets($fp)) !== false && trim($t) != '') {
  86                  $res[$l] = trim($t);
  87              }
  88              
  89          }
  90          fclose($fp);
  91          
  92          return $res;
  93      }
  94      
  95  	public static function getPoFile($file)
  96      {
  97          if (!file_exists($file)) {
  98              return false;
  99          }
 100          
 101          $fc = implode('',file($file));
 102          
 103          $res = array();
 104          
 105          $matched = preg_match_all('/(msgid\s+("([^"]|\\\\")*?"\s*)+)\s+'.
 106          '(msgstr\s+("([^"]|\\\\")*?(?<!\\\)"\s*)+)/',
 107          $fc, $matches);
 108          
 109          if (!$matched) {
 110              return false;
 111          }
 112          
 113          for ($i=0; $i<$matched; $i++)
 114          {
 115              $msgid = preg_replace('/\s*msgid\s*"(.*)"\s*/s','\\1',$matches[1][$i]);
 116              $msgstr= preg_replace('/\s*msgstr\s*"(.*)"\s*/s','\\1',$matches[4][$i]);
 117              
 118              $msgstr = self::poString($msgstr);
 119              
 120              if ($msgstr) {
 121                  $res[self::poString($msgid)] = $msgstr;
 122              }
 123          }
 124          
 125          if (!empty($res[''])) {
 126              $meta = $res[''];
 127              unset($res['']);
 128          }
 129          
 130          return $res;
 131      }
 132      
 133  	private static function poString($string,$reverse=false)
 134      {
 135          if ($reverse) {
 136              $smap = array('"', "\n", "\t", "\r");
 137              $rmap = array('\\"', '\\n"' . "\n" . '"', '\\t', '\\r');
 138              return trim((string) str_replace($smap, $rmap, $string));
 139          } else {
 140              $smap = array('/"\s+"/', '/\\\\n/', '/\\\\r/', '/\\\\t/', '/\\\"/');
 141              $rmap = array('', "\n", "\r", "\t", '"');
 142              return trim((string) preg_replace($smap, $rmap, $string));
 143          }
 144      }
 145      
 146  	public static function getFilePath($dir,$file,$lang)
 147      {
 148          $f = $dir.'/'.$lang.'/'.$file;
 149          if (!file_exists($f)) {
 150              $f = $dir.'/en/'.$file;
 151          }
 152          
 153          return file_exists($f) ? $f : false;
 154      }
 155      
 156  	public static function getISOcodes($flip=false)
 157      {
 158          $res = array(
 159          'aa' => 'Afar',
 160          'ab' => 'Abkhazian',
 161          'af' => 'Afrikaans',
 162          'am' => 'Amharic',
 163          'ar' => 'Arabic',
 164          'as' => 'Assamese',
 165          'ay' => 'Aymara',
 166          'az' => 'Azerbaijani',
 167          'ba' => 'Bashkir',
 168          'be' => 'Byelorussian',
 169          'bg' => 'Bulgarian',
 170          'bh' => 'Bihari',
 171          'bi' => 'Bislama',
 172          'bn' => 'Bengali',
 173          'bo' => 'Tibetan',
 174          'br' => 'Breton',
 175          'ca' => 'Catalan',
 176          'co' => 'Corsican',
 177          'cs' => 'Czech',
 178          'cy' => 'Welsh',
 179          'da' => 'Danish',
 180          'de' => 'German',
 181          'dz' => 'Bhutani',
 182          'el' => 'Greek',
 183          'en' => 'English',
 184          'eo' => 'Esperanto',
 185          'es' => 'Spanish',
 186          'et' => 'Estonian',
 187          'eu' => 'Basque',
 188          'fa' => 'Persian',
 189          'fi' => 'Finnish',
 190          'fj' => 'Fiji',
 191          'fo' => 'Faeroese',
 192          'fr' => 'French',
 193          'fy' => 'Frisian',
 194          'ga' => 'Irish',
 195          'gd' => 'Gaelic',
 196          'gl' => 'Galician',
 197          'gn' => 'Guarani',
 198          'gu' => 'Gujarati',
 199          'ha' => 'Hausa',
 200          'hi' => 'Hindi',
 201          'hr' => 'Croatian',
 202          'hu' => 'Hungarian',
 203          'hy' => 'Armenian',
 204          'ia' => 'Interlingua',
 205          'ie' => 'Interlingue',
 206          'ik' => 'Inupiak',
 207          'in' => 'Indonesian',
 208          'is' => 'Icelandic',
 209          'it' => 'Italian',
 210          'iw' => 'Hebrew',
 211          'ja' => 'Japanese',
 212          'ji' => 'Yiddish',
 213          'jw' => 'Javanese',
 214          'ka' => 'Georgian',
 215          'kk' => 'Kazakh',
 216          'kl' => 'Greenlandic',
 217          'km' => 'Cambodian',
 218          'kn' => 'Kannada',
 219          'ko' => 'Korean',
 220          'ks' => 'Kashmiri',
 221          'ku' => 'Kurdish',
 222          'ky' => 'Kirghiz',
 223          'la' => 'Latin',
 224          'ln' => 'Lingala',
 225          'lo' => 'Laothian',
 226          'lt' => 'Lithuanian',
 227          'lv' => 'Latvian',
 228          'mg' => 'Malagasy',
 229          'mi' => 'Maori',
 230          'mk' => 'Macedonian',
 231          'ml' => 'Malayalam',
 232          'mn' => 'Mongolian',
 233          'mo' => 'Moldavian',
 234          'mr' => 'Marathi',
 235          'ms' => 'Malay',
 236          'mt' => 'Maltese',
 237          'my' => 'Burmese',
 238          'na' => 'Nauru',
 239          'ne' => 'Nepali',
 240          'nl' => 'Dutch',
 241          'no' => 'Norwegian',
 242          'oc' => 'Occitan',
 243          'om' => 'Oromo',
 244          'or' => 'Oriya',
 245          'pa' => 'Punjabi',
 246          'pl' => 'Polish',
 247          'ps' => 'Pashto',
 248          'pt' => 'Portuguese',
 249          'qu' => 'Quechua',
 250          'rm' => 'Rhaeto-Romance',
 251          'rn' => 'Kirundi',
 252          'ro' => 'Romanian',
 253          'ru' => 'Russian',
 254          'rw' => 'Kinyarwanda',
 255          'sa' => 'Sanskrit',
 256          'sd' => 'Sindhi',
 257          'sg' => 'Sangro',
 258          'sh' => 'Serbo-Croatian',
 259          'si' => 'Singhalese',
 260          'sk' => 'Slovak',
 261          'sl' => 'Slovenian',
 262          'sm' => 'Samoan',
 263          'sn' => 'Shona',
 264          'so' => 'Somali',
 265          'sq' => 'Albanian',
 266          'sr' => 'Serbian',
 267          'ss' => 'Siswati',
 268          'st' => 'Sesotho',
 269          'su' => 'Sudanese',
 270          'sv' => 'Swedish',
 271          'sw' => 'Swahili',
 272          'ta' => 'Tamil',
 273          'te' => 'Tegulu',
 274          'tg' => 'Tajik',
 275          'th' => 'Thai',
 276          'ti' => 'Tigrinya',
 277          'tk' => 'Turkmen',
 278          'tl' => 'Tagalog',
 279          'tn' => 'Setswana',
 280          'to' => 'Tonga',
 281          'tr' => 'Turkish',
 282          'ts' => 'Tsonga',
 283          'tt' => 'Tatar',
 284          'tw' => 'Twi',
 285          'uk' => 'Ukrainian',
 286          'ur' => 'Urdu',
 287          'uz' => 'Uzbek',
 288          'vi' => 'Vietnamese',
 289          'vo' => 'Volapuk',
 290          'wo' => 'Wolof',
 291          'xh' => 'Xhosa',
 292          'yo' => 'Yoruba',
 293          'zh' => 'Chinese',
 294          'zu' => 'Zulu'
 295          );
 296          
 297          if ($flip) {
 298              $res = array_flip($res);
 299              ksort($res);
 300          }
 301          
 302          return $res;
 303      }
 304  }
 305  ?>