1<?php
  2/**
  3 * RSS2 Feed Template for displaying RSS2 Comments feed.
  4 *
  5 * @package WordPress
  6 */
  7
  8header( 'Content-Type: ' . feed_content_type( 'rss2' ) . '; charset=' . get_option( 'blog_charset' ), true );
  9
 10echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>';
 11
 12/** This action is documented in wp-includes/feed-rss2.php */
 13do_action( 'rss_tag_pre', 'rss2-comments' );
 14?>
 15<rss version="2.0"
 16	xmlns:content="http://purl.org/rss/1.0/modules/content/"
 17	xmlns:dc="http://purl.org/dc/elements/1.1/"
 18	xmlns:atom="http://www.w3.org/2005/Atom"
 19	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
 20	<?php
 21	/** This action is documented in wp-includes/feed-rss2.php */
 22	do_action( 'rss2_ns' );
 23	?>
 24
 25	<?php
 26	/**
 27	 * Fires at the end of the RSS root to add namespaces.
 28	 *
 29	 * @since 2.8.0
 30	 */
 31	do_action( 'rss2_comments_ns' );
 32	?>
 33>
 34<channel>
 35	<title>
 36	<?php
 37	if ( is_singular() ) {
 38		/* translators: Comments feed title. %s: Post title. */
 39		printf( ent2ncr( __( 'Comments on: %s' ) ), get_the_title_rss() );
 40	} elseif ( is_search() ) {
 41		/* translators: Comments feed title. 1: Site title, 2: Search query. */
 42		printf( ent2ncr( __( 'Comments for %1$s searching on %2$s' ) ), get_bloginfo_rss( 'name' ), get_search_query() );
 43	} else {
 44		/* translators: Comments feed title. %s: Site title. */
 45		printf( ent2ncr( __( 'Comments for %s' ) ), get_wp_title_rss() );
 46	}
 47	?>
 48	</title>
 49	<atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
 50	<link><?php ( is_single() ) ? the_permalink_rss() : bloginfo_rss( 'url' ); ?></link>
 51	<description><?php bloginfo_rss( 'description' ); ?></description>
 52	<lastBuildDate><?php echo get_feed_build_date( 'r' ); ?></lastBuildDate>
 53	<sy:updatePeriod>
 54	<?php
 55		/** This filter is documented in wp-includes/feed-rss2.php */
 56		echo apply_filters( 'rss_update_period', 'hourly' );
 57	?>
 58	</sy:updatePeriod>
 59	<sy:updateFrequency>
 60	<?php
 61		/** This filter is documented in wp-includes/feed-rss2.php */
 62		echo apply_filters( 'rss_update_frequency', '1' );
 63	?>
 64	</sy:updateFrequency>
 65	<?php
 66	/**
 67	 * Fires at the end of the RSS2 comment feed header.
 68	 *
 69	 * @since 2.3.0
 70	 */
 71	do_action( 'commentsrss2_head' );
 72
 73	while ( have_comments() ) :
 74		the_comment();
 75		$comment_post = get_post( $comment->comment_post_ID );
 76		/**
 77		 * @global WP_Post $post Global post object.
 78		 */
 79		$GLOBALS['post'] = $comment_post;
 80		?>
 81	<item>
 82		<title>
 83		<?php
 84		if ( ! is_singular() ) {
 85			$title = get_the_title( $comment_post->ID );
 86			/** This filter is documented in wp-includes/feed.php */
 87			$title = apply_filters( 'the_title_rss', $title );
 88			/* translators: Individual comment title. 1: Post title, 2: Comment author name. */
 89			printf( ent2ncr( __( 'Comment on %1$s by %2$s' ) ), $title, get_comment_author_rss() );
 90		} else {
 91			/* translators: Comment author title. %s: Comment author name. */
 92			printf( ent2ncr( __( 'By: %s' ) ), get_comment_author_rss() );
 93		}
 94		?>
 95		</title>
 96		<link><?php comment_link(); ?></link>
 97
 98		<dc:creator><![CDATA[<?php echo get_comment_author_rss(); ?>]]></dc:creator>
 99		<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>
100		<guid isPermaLink="false"><?php comment_guid(); ?></guid>
101
102		<?php if ( post_password_required( $comment_post ) ) : ?>
103			<description><?php echo ent2ncr( __( 'Protected Comments: Please enter your password to view comments.' ) ); ?></description>
104			<content:encoded><![CDATA[<?php echo get_the_password_form(); ?>]]></content:encoded>
105		<?php else : ?>
106			<description><![CDATA[<?php comment_text_rss(); ?>]]></description>
107			<content:encoded><![CDATA[<?php comment_text(); ?>]]></content:encoded>
108		<?php endif; // End if post_password_required(). ?>
109
110		<?php
111		/**
112		 * Fires at the end of each RSS2 comment feed item.
113		 *
114		 * @since 2.1.0
115		 *
116		 * @param int $comment_id      The ID of the comment being displayed.
117		 * @param int $comment_post_id The ID of the post the comment is connected to.
118		 */
119		do_action( 'commentrss2_item', $comment->comment_ID, $comment_post->ID );
120		?>
121	</item>
122	<?php endwhile; ?>
123</channel>
124</rss>
125