From: Rotem Liss <rotem@users.mediawiki.org>
Date: Sat, 18 Nov 2006 18:45:34 +0000 (+0000)
Subject: (bug 7972) Add a comment to clarify the code
X-Git-Tag: 1.31.0-rc.0~55149
X-Git-Url: http://git.cyclocoop.org/fichier?a=commitdiff_plain;h=78cf7e6dba2d7c2205b040f371329488dec39e02;p=lhc%2Fweb%2Fwiklou.git

(bug 7972) Add a comment to clarify the code
---

diff --git a/languages/Language.php b/languages/Language.php
index 877ebd681d..2f00a994dc 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -1546,12 +1546,13 @@ class Language {
 			wfProfileIn( __METHOD__ );
 		}
 
+		# Default fallback, may be overridden when the messages file is included
 		if ( $code != 'en' ) {
 			$fallback = 'en';
 		} else {
 			$fallback = false;
 		}
-		
+
 		# Load the primary localisation from the source file
 		$filename = self::getMessagesFileName( $code );
 		if ( !file_exists( $filename ) ) {
@@ -1564,7 +1565,7 @@ class Language {
 			$cache = compact( self::$mLocalisationKeys );	
 			wfDebug( "Got localisation for $code from source\n" );
 		}
-		
+
 		if ( !empty( $fallback ) ) {
 			# Load the fallback localisation, with a circular reference guard
 			if ( isset( $recursionGuard[$code] ) ) {