From d4df70d10190e12d0086bf18327ffbd4846c2277 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Wed, 6 Jul 2005 07:53:51 +0000
Subject: [PATCH] Fixed bug with incorrect variants being returned for language
 codes with hyphens

---
 languages/Language.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/languages/Language.php b/languages/Language.php
index fa9a37b259..6458fb063b 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -2133,8 +2133,8 @@ class fakeConverter {
 	var $mLang;
 	function fakeConverter($langobj) {$this->mLang = $langobj;}
 	function convert($t, $i) {return $t;}
-	function getVariants() { return array( strtolower( substr( get_class( $this->mLang ), 8 ) ) ); }
-	function getPreferredVariant() {return strtolower( substr( get_class( $this->mLang ), 8 ) );}
+	function getVariants() { return array( $this->mLang->getCode() ); }
+	function getPreferredVariant() {return $this->mLang->getCode(); }
 	function findVariantLink(&$l, &$n) {}
 	function getExtraHashOptions() {return '';}
 	function getParsedTitle() {return '';}
@@ -2895,6 +2895,13 @@ class Language {
 		return $this;
 	}
 
+	/**
+	 * Get the RFC 3066 code for this language object
+	 */
+	function getCode() {
+		return str_replace( '_', '-', strtolower( substr( get_class( $this ), 8 ) ) );
+	}
+
 
 }
 
-- 
2.20.1