From c9039f96d173d15ef7154e01e21a01c2deda59ca Mon Sep 17 00:00:00 2001
From: Peter Westwood <westi@git.wordpress.org>
Date: Sat, 20 Oct 2007 10:35:44 +0000
Subject: [PATCH] Add atom:self link to rss2 feeds per RSS Best Practices
 Profile. Fixes #5205 props lexhair and rubys.

git-svn-id: https://develop.svn.wordpress.org/trunk@6278 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/feed-rss2-comments.php | 2 ++
 wp-includes/feed-rss2.php          | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/wp-includes/feed-rss2-comments.php b/wp-includes/feed-rss2-comments.php
index f077a16d85..ba06573c8b 100644
--- a/wp-includes/feed-rss2-comments.php
+++ b/wp-includes/feed-rss2-comments.php
@@ -6,6 +6,7 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
 <rss version="2.0"
 	xmlns:content="http://purl.org/rss/1.0/modules/content/"
 	xmlns:dc="http://purl.org/dc/elements/1.1/"
+	xmlns:atom="http://www.w3.org/2005/Atom"
 	>
 <channel>
 	<title><?php
@@ -16,6 +17,7 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
 		else
 			printf(__('Comments for %s'), get_bloginfo_rss( 'name' ) . get_wp_title_rss());
 	?></title>
+	<atom:link href="<?php bloginfo('comments_rss2_url') ?>" rel="self" type="application/rss+xml" />
 	<link><?php (is_single()) ? the_permalink_rss() : bloginfo_rss("url") ?></link>
 	<description><?php bloginfo_rss("description") ?></description>
 	<pubDate><?php echo gmdate('r'); ?></pubDate>
diff --git a/wp-includes/feed-rss2.php b/wp-includes/feed-rss2.php
index c40814e831..5b330adbe0 100644
--- a/wp-includes/feed-rss2.php
+++ b/wp-includes/feed-rss2.php
@@ -9,11 +9,13 @@ $more = 1;
 	xmlns:content="http://purl.org/rss/1.0/modules/content/"
 	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
 	xmlns:dc="http://purl.org/dc/elements/1.1/"
+	xmlns:atom="http://www.w3.org/2005/Atom"
 	<?php do_action('rss2_ns'); ?>
 >
 
 <channel>
 	<title><?php bloginfo_rss('name'); wp_title_rss(); ?></title>
+	<atom:link href="<?php bloginfo('rss2_url') ?>" rel="self" type="application/rss+xml" />
 	<link><?php bloginfo_rss('url') ?></link>
 	<description><?php bloginfo_rss("description") ?></description>
 	<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_lastpostmodified('GMT'), false); ?></pubDate>