includes/resourceloader/ResourceLoaderLanguageNamesModule.php

   1 <?php
   2 /**
   3  * ResourceLoader module for providing language names.
   4  *
   5  * By default these names will be autonyms however other extensions may
   6  * provided language names in the context language (e.g. cldr extension)
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with this program; if not, write to the Free Software Foundation, Inc.,
  20  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21  * http://www.gnu.org/copyleft/gpl.html
  22  *
  23  * @file
  24  * @author Ed Sanders
  25  * @author Trevor Parscal
  26  */
  27
  28 /**
  29  * ResourceLoader module for populating language specific data.
  30  */
  31 class ResourceLoaderLanguageNamesModule extends ResourceLoaderModule {
  32
  33         protected $targets = array( 'desktop', 'mobile' );
  34
  35         /**
  36          * @param ResourceLoaderContext $context
  37          * @return array
  38          */
  39         protected function getData( ResourceLoaderContext $context ) {
  40                 return Language::fetchLanguageNames(
  41                         $context->getLanguage(),
  42                         'all'
  43                 );
  44         }
  45
  46         /**
  47          * @param ResourceLoaderContext $context
  48          * @return string JavaScript code
  49          */
  50         public function getScript( ResourceLoaderContext $context ) {
  51                 return Xml::encodeJsCall(
  52                         'mw.language.setData',
  53                         array(
  54                                 $context->getLanguage(),
  55                                 'languageNames',
  56                                 $this->getData( $context )
  57                         ),
  58                         ResourceLoader::inDebugMode()
  59                 );
  60         }
  61
  62         /**
  63          * @param ResourceLoaderContext $context
  64          * @return array
  65          */
  66         public function getDependencies( ResourceLoaderContext $context = null ) {
  67                 return array( 'mediawiki.language.init' );
  68         }
  69
  70         /**
  71          * @return bool
  72          */
  73         public function enableModuleContentVersion() {
  74                 return true;
  75         }
  76
  77 }