From 83f0f5f9ef27d2f095a828ec96caf0b0646585f1 Mon Sep 17 00:00:00 2001
From: westi <westi@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 11 May 2009 19:42:47 +0000
Subject: [PATCH] Add slash:comments extension to RSS2 feed to give comment
 counts for posts. Fixes #4023 props peaceablewhale.

git-svn-id: http://svn.automattic.com/wordpress/trunk@11272 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/feed-rss2.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wp-includes/feed-rss2.php b/wp-includes/feed-rss2.php
index 0598ff82a..01aa66616 100644
--- a/wp-includes/feed-rss2.php
+++ b/wp-includes/feed-rss2.php
@@ -16,6 +16,7 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
 	xmlns:dc="http://purl.org/dc/elements/1.1/"
 	xmlns:atom="http://www.w3.org/2005/Atom"
 	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
+	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
 	<?php do_action('rss2_ns'); ?>
 >
 
@@ -51,6 +52,7 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
 	<?php endif; ?>
 <?php endif; ?>
 		<wfw:commentRss><?php echo get_post_comments_feed_link(); ?></wfw:commentRss>
+		<slash:comments><?php echo get_comments_number(); ?></slash:comments>
 <?php rss_enclosure(); ?>
 	<?php do_action('rss2_item'); ?>
 	</item>