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