From ed09ebcffb9ba9db2d4dbf1024a2ad892f93d6f8 Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Tue, 17 Feb 2009 15:36:15 +0000
Subject: [PATCH] Tweak for bug 11852. Made handling of message cache key
 normalisation more consistent.

---
 includes/MessageCache.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/includes/MessageCache.php b/includes/MessageCache.php
index 7554df28ec..2236bdd702 100644
--- a/includes/MessageCache.php
+++ b/includes/MessageCache.php
@@ -702,7 +702,10 @@ class MessageCache {
 	 * @param string $lang The messages language, English by default
 	 */
 	function addMessage( $key, $value, $lang = 'en' ) {
-		$this->mExtensionMessages[$lang][$key] = $value;
+		global $wgContLang;
+		# Normalise title-case input
+		$lckey = str_replace( ' ', '_', $wgContLang->lcfirst( $key ) );
+		$this->mExtensionMessages[$lang][$lckey] = $value;
 	}
 
 	/**
-- 
2.20.1