X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/699231ae09f7057a4d0000cdf32e50a3df6a04ca..53f4633144ed68c8b8fb5861f992b5489894a940:/wp-includes/feed-atom-comments.php

diff --git a/wp-includes/feed-atom-comments.php b/wp-includes/feed-atom-comments.php
index e4a39d80..785a0c24 100644
--- a/wp-includes/feed-atom-comments.php
+++ b/wp-includes/feed-atom-comments.php
@@ -7,20 +7,33 @@
 
 header('Content-Type: ' . feed_content_type('atom') . '; charset=' . get_option('blog_charset'), true);
 echo '<?xml version="1.0" encoding="' . get_option('blog_charset') . '" ?' . '>';
+
+/** This action is documented in wp-includes/feed-rss2.php */
+do_action( 'rss_tag_pre', 'atom-comments' );
 ?>
 <feed
 	xmlns="http://www.w3.org/2005/Atom"
-	xml:lang="<?php echo get_option('rss_language'); ?>"
+	xml:lang="<?php bloginfo_rss( 'language' ); ?>"
 	xmlns:thr="http://purl.org/syndication/thread/1.0"
-	<?php do_action('atom_ns'); do_action('atom_comments_ns'); ?>
+	<?php
+		/** This action is documented in wp-includes/feed-atom.php */
+		do_action( 'atom_ns' );
+
+		/**
+		 * Fires inside the feed tag in the Atom comment feed.
+		 *
+		 * @since 2.8.0
+		 */
+		do_action( 'atom_comments_ns' );
+	?>
 >
 	<title type="text"><?php
 		if ( is_singular() )
-			printf(ent2ncr(__('Comments on %s')), get_the_title_rss());
+			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() );
+			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());
+			printf( ent2ncr( __( 'Comments for %s' ) ), get_bloginfo_rss( 'name' ) . get_wp_title_rss() );
 	?></title>
 	<subtitle type="text"><?php bloginfo_rss('description'); ?></subtitle>
 
@@ -28,9 +41,9 @@ echo '<?xml version="1.0" encoding="' . get_option('blog_charset') . '" ?' . '>'
 
 <?php if ( is_singular() ) { ?>
 	<link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php comments_link_feed(); ?>" />
-	<link rel="self" type="application/atom+xml" href="<?php echo get_post_comments_feed_link('', 'atom'); ?>" />
-	<id><?php echo get_post_comments_feed_link('', 'atom'); ?></id>
-<?php } elseif(is_search()) { ?>
+	<link rel="self" type="application/atom+xml" href="<?php echo esc_url( get_post_comments_feed_link('', 'atom') ); ?>" />
+	<id><?php echo esc_url( get_post_comments_feed_link('', 'atom') ); ?></id>
+<?php } elseif (is_search()) { ?>
 	<link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php echo home_url() . '?s=' . get_search_query(); ?>" />
 	<link rel="self" type="application/atom+xml" href="<?php echo get_search_comments_feed_link('', 'atom'); ?>" />
 	<id><?php echo get_search_comments_feed_link('', 'atom'); ?></id>
@@ -39,17 +52,24 @@ echo '<?xml version="1.0" encoding="' . get_option('blog_charset') . '" ?' . '>'
 	<link rel="self" type="application/atom+xml" href="<?php bloginfo_rss('comments_atom_url'); ?>" />
 	<id><?php bloginfo_rss('comments_atom_url'); ?></id>
 <?php } ?>
-<?php do_action('comments_atom_head'); ?>
+<?php
+	/**
+	 * Fires at the end of the Atom comment feed header.
+	 *
+	 * @since 2.8.0
+	 */
+	do_action( 'comments_atom_head' );
+?>
 <?php
 if ( have_comments() ) : while ( have_comments() ) : the_comment();
-	$comment_post = get_post($comment->comment_post_ID);
-	get_post_custom($comment_post->ID);
+	$comment_post = $GLOBALS['post'] = get_post( $comment->comment_post_ID );
 ?>
 	<entry>
 		<title><?php
 			if ( !is_singular() ) {
 				$title = get_the_title($comment_post->ID);
-				$title = apply_filters('the_title_rss', $title);
+				/** 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());
@@ -76,11 +96,19 @@ if ( have_comments() ) : while ( have_comments() ) : the_comment();
 		<thr:in-reply-to ref="<?php the_guid(); ?>" href="<?php the_permalink_rss() ?>" type="<?php bloginfo_rss('html_type'); ?>" />
 <?php else : // This comment is in reply to another comment
 	$parent_comment = get_comment($comment->comment_parent);
-	// The rel attribute below and the id tag above should be GUIDs, but WP doesn't create them for comments (unlike posts). Either way, its more important that they both use the same system
+	// The rel attribute below and the id tag above should be GUIDs, but WP doesn't create them for comments (unlike posts). Either way, it's more important that they both use the same system
 ?>
 		<thr:in-reply-to ref="<?php comment_guid($parent_comment) ?>" href="<?php echo get_comment_link($parent_comment) ?>" type="<?php bloginfo_rss('html_type'); ?>" />
 <?php endif;
-	do_action('comment_atom_entry', $comment->comment_ID, $comment_post->ID);
+	/**
+	 * Fires at the end of each Atom comment feed item.
+	 *
+	 * @since 2.2.0
+	 *
+	 * @param int $comment_id      ID of the current comment.
+	 * @param int $comment_post_id ID of the post the current comment is connected to.
+	 */
+	do_action( 'comment_atom_entry', $comment->comment_ID, $comment_post->ID );
 ?>
 	</entry>
 <?php endwhile; endif; ?>