includes/resourceloader/ResourceLoaderLanguageDataModule.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  * @author Santhosh Thottingal
  20  */
  21
  22 /**
  23  * Module for populating language specific data, such as grammar forms.
  24  *
  25  * @ingroup ResourceLoader
  26  * @internal
  27  */
  28 class ResourceLoaderLanguageDataModule extends ResourceLoaderFileModule {
  29
  30         protected $targets = [ 'desktop', 'mobile' ];
  31
  32         /**
  33          * Get all the dynamic data for the content language to an array.
  34          *
  35          * @param ResourceLoaderContext $context
  36          * @return array
  37          */
  38         protected function getData( ResourceLoaderContext $context ) {
  39                 $language = Language::factory( $context->getLanguage() );
  40                 return [
  41                         'digitTransformTable' => $language->digitTransformTable(),
  42                         'separatorTransformTable' => $language->separatorTransformTable(),
  43                         'minimumGroupingDigits' => $language->minimumGroupingDigits(),
  44                         'grammarForms' => $language->getGrammarForms(),
  45                         'grammarTransformations' => $language->getGrammarTransformations(),
  46                         'pluralRules' => $language->getPluralRules(),
  47                         'digitGroupingPattern' => $language->digitGroupingPattern(),
  48                         'fallbackLanguages' => $language->getFallbackLanguages(),
  49                         'bcp47Map' => LanguageCode::getNonstandardLanguageCodeMapping(),
  50                 ];
  51         }
  52
  53         /**
  54          * @param ResourceLoaderContext $context
  55          * @return string JavaScript code
  56          */
  57         public function getScript( ResourceLoaderContext $context ) {
  58                 return parent::getScript( $context )
  59                         . 'mw.language.setData('
  60                         . ResourceLoader::encodeJsonForScript( $context->getLanguage() ) . ','
  61                         . ResourceLoader::encodeJsonForScript( $this->getData( $context ) )
  62                         . ');';
  63         }
  64
  65         /**
  66          * @return bool
  67          */
  68         public function enableModuleContentVersion() {
  69                 return true;
  70         }
  71
  72         /**
  73          * @return bool
  74          */
  75         public function supportsURLLoading() {
  76                 return false;
  77         }
  78 }