languages/LanguageCode.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Language
  20  */
  21
  22 /**
  23  * Methods for dealing with language codes.
  24  * @todo Move some of the code-related static methods out of Language into this class
  25  *
  26  * @since 1.29
  27  * @ingroup Language
  28  */
  29 class LanguageCode {
  30         /**
  31          * Returns a mapping of deprecated language codes that were used in previous
  32          * versions of MediaWiki to up-to-date, current language codes.
  33          *
  34          * This array is merged into $wgDummyLanguageCodes in Setup.php, along with
  35          * the fake language codes 'qqq' and 'qqx', which are used internally by
  36          * MediaWiki's localisation system.
  37          *
  38          * @return string[]
  39          */
  40         public static function getDeprecatedCodeMapping() {
  41                 return [
  42                         // Note that als is actually a valid ISO 639 code (Tosk Albanian), but it
  43                         // was previously used in MediaWiki for Alsatian, which comes under gsw
  44                         'als' => 'gsw',
  45                         'bat-smg' => 'sgs',
  46                         'be-x-old' => 'be-tarask',
  47                         'fiu-vro' => 'vro',
  48                         'roa-rup' => 'rup',
  49                         'zh-classical' => 'lzh',
  50                         'zh-min-nan' => 'nan',
  51                         'zh-yue' => 'yue',
  52                 ];
  53         }
  54 }