From ffa3486aa8e9517a23d47f8b7db7ded6eef4c45c Mon Sep 17 00:00:00 2001
From: umherirrender <umherirrender_de.wp@web.de>
Date: Sat, 5 May 2012 19:29:48 +0200
Subject: [PATCH] (bug 33224) add variants of content language to meta=siteinfo

Change-Id: I0b92e1e626f0c5bc543c5d134eb44d7ca7722217
---
 RELEASE-NOTES-1.20                | 1 +
 includes/api/ApiQuerySiteinfo.php | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/RELEASE-NOTES-1.20 b/RELEASE-NOTES-1.20
index f2526a8d24..c41550ec20 100644
--- a/RELEASE-NOTES-1.20
+++ b/RELEASE-NOTES-1.20
@@ -112,6 +112,7 @@ upgrade PHP if you have not done so prior to upgrading MediaWiki.
 * (bug 30488) API now allows listing of backlinks/embeddedin/imageusage per pageid
 * (bug 34927) Output media_type for list=filearchive
 * (bug 28814) add properties to output of action=parse
+* (bug 33224) add variants of content language to meta=siteinfo
 
 === Languages updated in 1.20 ===
 
diff --git a/includes/api/ApiQuerySiteinfo.php b/includes/api/ApiQuerySiteinfo.php
index 9c1bef70dd..fc5d7bb365 100644
--- a/includes/api/ApiQuerySiteinfo.php
+++ b/includes/api/ApiQuerySiteinfo.php
@@ -142,6 +142,15 @@ class ApiQuerySiteinfo extends ApiQueryBase {
 		$data['fallback'] = $fallbacks;
 		$this->getResult()->setIndexedTagName( $data['fallback'], 'lang' );
 
+		if( $wgContLang->hasVariants() ) {
+			$variants = array();
+			foreach( $wgContLang->getVariants() as $code ) {
+				$variants[] = array( 'code' => $code );
+			}
+			$data['variants'] = $variants;
+			$this->getResult()->setIndexedTagName( $data['variants'], 'lang' );
+		}
+
 		if ( $wgContLang->isRTL() ) {
 			$data['rtl'] = '';
 		}
-- 
2.20.1