diff -r 000000000000 -r d970ebf37754 wp/wp-includes/feed-rss2-comments.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wp/wp-includes/feed-rss2-comments.php	Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,94 @@
+<?php
+/**
+ * RSS2 Feed Template for displaying RSS2 Comments feed.
+ *
+ * @package WordPress
+ */
+
+header('Content-Type: ' . feed_content_type('rss-http') . '; charset=' . get_option('blog_charset'), true);
+
+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"
+	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
+	<?php
+	/** This action is documented in wp-includes/feed-rss2.php */
+	do_action( 'rss2_ns' );
+	?>
+
+	<?php
+	/**
+	 * Fires at the end of the RSS root to add namespaces.
+	 *
+	 * @since 2.8.0
+	 */
+	do_action( 'rss2_comments_ns' );
+	?>
+>
+<channel>
+	<title><?php
+		if ( is_singular() )
+			printf( ent2ncr( __( 'Comments on: %s' ) ), get_the_title_rss() );
+		elseif ( is_search() )
+			printf( ent2ncr( __( 'Comments for %1$s searching on %2$s' ) ), get_bloginfo_rss( 'name' ), get_search_query() );
+		else
+			printf( ent2ncr( __( 'Comments for %s' ) ), get_bloginfo_rss( 'name' ) . get_wp_title_rss() );
+	?></title>
+	<atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
+	<link><?php (is_single()) ? the_permalink_rss() : bloginfo_rss("url") ?></link>
+	<description><?php bloginfo_rss("description") ?></description>
+	<lastBuildDate><?php echo mysql2date('r', get_lastcommentmodified('GMT')); ?></lastBuildDate>
+	<?php /** This filter is documented in wp-includes/feed-rss2.php */ ?>
+	<sy:updatePeriod><?php echo apply_filters( 'rss_update_period', 'hourly' ); ?></sy:updatePeriod>
+	<?php /** This filter is documented in wp-includes/feed-rss2.php */ ?>
+	<sy:updateFrequency><?php echo apply_filters( 'rss_update_frequency', '1' ); ?></sy:updateFrequency>
+	<?php
+	/**
+	 * Fires at the end of the RSS2 comment feed header.
+	 *
+	 * @since 2.3.0
+	 */
+	do_action( 'commentsrss2_head' );
+
+	if ( have_comments() ) : while ( have_comments() ) : the_comment();
+		$comment_post = $GLOBALS['post'] = get_post( $comment->comment_post_ID );
+	?>
+	<item>
+		<title><?php
+			if ( !is_singular() ) {
+				$title = get_the_title($comment_post->ID);
+				/** This filter is documented in wp-includes/feed.php */
+				$title = apply_filters( 'the_title_rss', $title );
+				printf(ent2ncr(__('Comment on %1$s by %2$s')), $title, get_comment_author_rss());
+			} else {
+				printf(ent2ncr(__('By: %s')), get_comment_author_rss());
+			}
+		?></title>
+		<link><?php comment_link() ?></link>
+		<dc:creator><![CDATA[<?php echo get_comment_author_rss() ?>]]></dc:creator>
+		<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_comment_time('Y-m-d H:i:s', true, false), false); ?></pubDate>
+		<guid isPermaLink="false"><?php comment_guid() ?></guid>
+<?php if ( post_password_required($comment_post) ) : ?>
+		<description><?php echo ent2ncr(__('Protected Comments: Please enter your password to view comments.')); ?></description>
+		<content:encoded><![CDATA[<?php echo get_the_password_form() ?>]]></content:encoded>
+<?php else : // post pass ?>
+		<description><![CDATA[<?php comment_text_rss() ?>]]></description>
+		<content:encoded><![CDATA[<?php comment_text() ?>]]></content:encoded>
+<?php endif; // post pass
+	/**
+	 * Fires at the end of each RSS2 comment feed item.
+	 *
+	 * @since 2.1.0
+	 *
+	 * @param int $comment->comment_ID The ID of the comment being displayed.
+	 * @param int $comment_post->ID    The ID of the post the comment is connected to.
+	 */
+	do_action( 'commentrss2_item', $comment->comment_ID, $comment_post->ID );
+?>
+	</item>
+<?php endwhile; endif; ?>
+</channel>
+</rss>