From c1f9b1f7b1b77776192048005dcc66dcf3df2bfb Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sat, 27 Dec 2014 15:41:37 +0100
Subject: Update to MediaWiki 1.24.1

---
 .../mediawiki.language.fallback.js                 | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 resources/src/mediawiki.language/mediawiki.language.fallback.js

(limited to 'resources/src/mediawiki.language/mediawiki.language.fallback.js')

diff --git a/resources/src/mediawiki.language/mediawiki.language.fallback.js b/resources/src/mediawiki.language/mediawiki.language.fallback.js
new file mode 100644
index 00000000..b1bab02a
--- /dev/null
+++ b/resources/src/mediawiki.language/mediawiki.language.fallback.js
@@ -0,0 +1,35 @@
+/*
+ * Language-fallback-chain-related utilities for mediawiki.language.
+ */
+( function ( mw, $ ) {
+	/**
+	 * @class mw.language
+	 */
+
+	$.extend( mw.language, {
+
+		/**
+		 * Get the language fallback chain for current UI language (not including the language itself).
+		 *
+		 * @return {string[]} List of language keys, e.g. `['de', 'en']`
+		 */
+		getFallbackLanguages: function () {
+			return mw.language.getData(
+				mw.config.get( 'wgUserLanguage' ),
+				'fallbackLanguages'
+			) || [];
+		},
+
+		/**
+		 * Get the language fallback chain for current UI language, including the language itself.
+		 *
+		 * @return {string[]} List of language keys, e.g. `['pfl', de', 'en']`
+		 */
+		getFallbackLanguageChain: function () {
+			return [ mw.config.get( 'wgUserLanguage' ) ]
+				.concat( mw.language.getFallbackLanguages() );
+		}
+
+	} );
+
+}( mediaWiki, jQuery ) );
-- 
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