Diffusion extension-UniversalLanguageSelector (master) Browse

rEULS/resources/js/ext.uls.i18n.js
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ext.uls.i18n.js
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			/**
			* ULS i18n preparation using jquery.i18n library
			*
			* Copyright (C) 2012-2013 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
			* Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and other
			* contributors. See CREDITS for a list.
			*
			* UniversalLanguageSelector is dual licensed GPLv2 or later and MIT. You don't
			* have to do anything special to choose one license or the other and you don't
			* have to notify anyone which license you are using. You are free to use
			* UniversalLanguageSelector in commercial projects as long as the copyright
			* header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
			*
			* @file
			* @ingroup Extensions
			* @licence GNU General Public Licence 2.0 or later
			* @licence MIT License
			*/
			( function ( $, mw ) {
			'use strict';

			mw.uls = mw.uls \|\| {};

			// jquery.i18n has CLDRPluralRuleParser but MediaWiki also has the same
			// parser. Reuse it by aliasing it to window.pluralRuleParser
			window.pluralRuleParser = mw.libs.pluralRuleParser;

			// JavaScript side i18n initialization
			$.i18n( {
			locale: mw.config.get( 'wgUserLanguage' )
			} );

			// ApiULSLocalization handles fallback in ULS
			$.i18n.fallbacks = {};

			/**
			* Load localization messags for a locale to the jquery.i18n
			* messagestore.
			* Also called by RL module ResourceLoaderULSJsonMessageModule
			* @param {string} locale the language code
			* @param {Object} [messages]
			* @return {jQuery.Promise}
			*/
			mw.uls.loadLocalization = function ( locale, messages ) {
			var i18n = $.i18n();

			i18n.locale = locale;
			if ( messages ) {
			return i18n.load( messages, locale );
			}
			if ( i18n.messageStore.messages[locale] ) {
			return $.Deferred().resolve();
			}
			return i18n.messageStore.load(
			mw.util.wikiScript( 'api' ) + '?' + $.param( {
			action: 'ulslocalization',
			language: locale
			} ),
			locale
			);
			};

			}( jQuery, mediaWiki ) );