From 2aacf652eec075c4da502a910449a61d86674564 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20Laxstr=C3=B6m?= <nikerabbit@users.mediawiki.org>
Date: Sat, 11 Sep 2010 14:31:16 +0000
Subject: [PATCH] Fix strict warning and small cleanups

---
 ContributionScores_body.php | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/ContributionScores_body.php b/ContributionScores_body.php
index c5aba3a..aac9ebe 100644
--- a/ContributionScores_body.php
+++ b/ContributionScores_body.php
@@ -12,8 +12,7 @@
  * @ingroup Extensions
  * @author Tim Laqua <t.laqua@gmail.com>
  */
-class ContributionScores extends IncludableSpecialPage
-{
+class ContributionScores extends IncludableSpecialPage {
 	public function __construct() {
 		parent::__construct( 'ContributionScores' );
 	}
@@ -101,7 +100,7 @@ class ContributionScores extends IncludableSpecialPage
 			"<td>" . wfMsgHtml( 'contributionscores-changes' ) . "</td>\n" .
 			"<td>" . wfMsgHtml( 'contributionscores-username' ) . "</td>\n";
 
-		$skin =& $wgUser->getSkin();
+		$skin = $wgUser->getSkin();
 		$altrow = '';
 		while ( $row = $dbr->fetchObject( $res ) ) {
 			$output .= "</tr><tr class='{$altrow}'>\n<td class='content'>" .
@@ -140,8 +139,6 @@ class ContributionScores extends IncludableSpecialPage
 	function execute( $par ) {
 		global $wgRequest, $wgOut, $wgHooks;
 		
-		wfLoadExtensionMessages( 'ContributionScores' );
-		
 		$this->setHeaders();
 
 		if( $this->including() ) {
@@ -201,7 +198,7 @@ class ContributionScores extends IncludableSpecialPage
 				array(0,50));
 		}
 
-		$wgOut->addWikiText( wfMsg( 'contributionscores-info' ) );
+		$wgOut->addWikiMsg( 'contributionscores-info' );
 
 		foreach ( $wgContribScoreReports as $scoreReport) {
 			if ( $scoreReport[0] > 0 ) {