From: Tim Starling <tstarling@users.mediawiki.org>
Date: Tue, 11 Nov 2008 23:26:07 +0000 (+0000)
Subject: Language object cache, for faster wfMsg() performance with unusual languages, and... 
X-Git-Tag: 1.31.0-rc.0~44370
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=49ef4c23a2c52d950c3be2e1a6713fd4af6cdee3;p=lhc%2Fweb%2Fwiklou.git

Language object cache, for faster wfMsg() performance with unusual languages, and hopefully less memory. Committing for test on server.
---

diff --git a/languages/Language.php b/languages/Language.php
index 78e71a0fd0..4386a42129 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -74,6 +74,7 @@ class Language {
 	static public $mMergeableAliasListKeys = array( 'specialPageAliases' );
 
 	static public $mLocalisationCache = array();
+	static public $mLangObjCache = array();
 
 	static public $mWeekdayMsgs = array(
 		'sunday', 'monday', 'tuesday', 'wednesday', 'thursday',
@@ -130,12 +131,16 @@ class Language {
 	);
 
 	/**
-	 * Create a language object for a given language code
+	 * Get a language object for a given language code
 	 */
 	static function factory( $code ) {
 		global $IP;
 		static $recursionLevel = 0;
 
+		if ( isset( self::$mLangObjCache[$code] ) ) {
+			return self::$mLangObjCache[$code];
+		}
+
 		if ( $code == 'en' ) {
 			$class = 'Language';
 		} else {
@@ -163,6 +168,7 @@ class Language {
 			$lang = new $class;
 		}
 
+		self::$mLangObjCache[$code] = $lang;
 		return $lang;
 	}