From 097eceafa27b92f5e26f399ee6e5c944016b0744 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex.wiki@gmail.com>
Date: Sat, 29 Dec 2012 16:47:22 +0100
Subject: [PATCH] Use Html::rawElement() instead of hardcoded string in
 Special:Contributions

Since there is generally no classes in the list items, this avoids having a
lot of useless class="" in the output.

Change-Id: I804af2269def1f06d023145c9ced6f1afa0d0c71
---
 includes/specials/SpecialContributions.php | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/includes/specials/SpecialContributions.php b/includes/specials/SpecialContributions.php
index b6fea0212c..8bef55c81d 100644
--- a/includes/specials/SpecialContributions.php
+++ b/includes/specials/SpecialContributions.php
@@ -946,12 +946,11 @@ class ContribsPager extends ReverseChronologicalPager {
 		// Let extensions add data
 		wfRunHooks( 'ContributionsLineEnding', array( $this, &$ret, $row, &$classes ) );
 
-		$classes = implode( ' ', $classes );
-		if ( $classes === '' && $ret === '' ) {
+		if ( $classes === array() && $ret === '' ) {
 			wfDebug( 'Dropping Special:Contribution row that could not be formatted' );
 			$ret = "<!-- Could not format Special:Contribution row. -->\n";
 		} else {
-			$ret = "<li class=\"$classes\">$ret</li>\n";
+			$ret = Html::rawElement( 'li', array( 'class' => $classes ), $ret ) . "\n";
 		}
 
 		wfProfileOut( __METHOD__ );
-- 
2.20.1