From f33c8d775b9d206deb307cf6a11f38fcc73b9052 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Wed, 13 Jan 2010 20:23:14 +0000
Subject: [PATCH] * (bug 21738) Fix for r57119: OutputPage::setSyndicated() now
 works again (was breaking Special:RecentChanges' feeds, ...)

---
 includes/OutputPage.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index b1ca97abd2..6498edc9bc 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -393,7 +393,13 @@ class OutputPage {
 	public function disable() { $this->mDoNothing = true; }
 	public function isDisabled() { return $this->mDoNothing; }
 
-	public function setSyndicated( $show = true ) { $this->mShowFeedLinks = $show; }
+	public function setSyndicated( $show = true ) {
+		if ( $show ) {
+			$this->setFeedAppendQuery( false );
+		} else {
+			$this->mFeedLinks = array();
+		}
+	}
 
 	public function setFeedAppendQuery( $val ) {
 		global $wgFeedClasses;
@@ -401,7 +407,9 @@ class OutputPage {
 		$this->mFeedLinks = array();
 
 		foreach( $wgFeedClasses as $type => $class ) {
-			$query = "feed=$type&".$val;
+			$query = "feed=$type";
+			if ( is_string( $val ) )
+				$query .= '&' . $val;
 			$this->mFeedLinks[$type] = $this->getTitle()->getLocalURL( $query );
 		}
 	}
-- 
2.20.1