From 0e15fc841de0c8bebc45634bdbc631a80469f604 Mon Sep 17 00:00:00 2001
From: Sam Reed <reedy@users.mediawiki.org>
Date: Fri, 29 Oct 2010 21:55:29 +0000
Subject: [PATCH] Another big cull on unused variables and such

---
 ContributionScores.php      | 4 ----
 ContributionScores_body.php | 6 ++----
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/ContributionScores.php b/ContributionScores.php
index b879eb8..db36e11 100644
--- a/ContributionScores.php
+++ b/ContributionScores.php
@@ -53,10 +53,6 @@ function efContributionScores_LanguageGetMagic( &$magicWords, $langCode ) {
 function efContributionScores_Render(&$parser, $usertext, $metric='score') {
 	global $wgContribScoreDisableCache;
 
-	wfLoadExtensionMessages( 'ContributionScores' );
-
-	$output = "";
-
 	if ($wgContribScoreDisableCache) {
 		$parser->disableCache();
 	}
diff --git a/ContributionScores_body.php b/ContributionScores_body.php
index 57fc880..ca607ed 100644
--- a/ContributionScores_body.php
+++ b/ContributionScores_body.php
@@ -80,7 +80,7 @@ class ContributionScores extends IncludableSpecialPage {
 						 ORDER BY rev_count DESC 
 						 LIMIT {$limit}";
 		
-		$sql =  "SELECT user_id, " .
+		$sql = "SELECT user_id, " .
 			"user_name, " .
 			"page_count, " .
 			"rev_count, " .
@@ -136,9 +136,7 @@ class ContributionScores extends IncludableSpecialPage {
 		return $output;
 	}
 
-	function execute( $par ) {
-		global $wgRequest, $wgOut, $wgHooks;
-		
+	function execute( $par ) {	
 		$this->setHeaders();
 
 		if( $this->including() ) {