X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/03f2fa83c13c1b532284205fa7efcab9b8b2c41f..4ea0dca21bda49aab5ccb91ec12bb4ef5924ed3e:/wp-includes/feed-rss2-comments.php

diff --git a/wp-includes/feed-rss2-comments.php b/wp-includes/feed-rss2-comments.php
index f05bb8f7..d6ed5ae2 100644
--- a/wp-includes/feed-rss2-comments.php
+++ b/wp-includes/feed-rss2-comments.php
@@ -33,17 +33,24 @@ do_action( 'rss_tag_pre', 'rss2-comments' );
 >
 <channel>
 	<title><?php
-		if ( is_singular() )
+		if ( is_singular() ) {
+			/* translators: Comments feed title. 1: Post title */
 			printf( ent2ncr( __( 'Comments on: %s' ) ), get_the_title_rss() );
-		elseif ( is_search() )
+		} elseif ( is_search() ) {
+			/* translators: Comments feed title. 1: Site name, 2: Search query */
 			printf( ent2ncr( __( 'Comments for %1$s searching on %2$s' ) ), get_bloginfo_rss( 'name' ), get_search_query() );
-		else
+		} else {
+			/* translators: Comments feed title. 1: Site name */
 			printf( ent2ncr( __( 'Comments for %s' ) ), 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>
+	<lastBuildDate><?php
+		$date = get_lastcommentmodified( 'GMT' );
+		echo $date ? mysql2date( 'r', $date ) : date( 'r' );
+	?></lastBuildDate>
 	<sy:updatePeriod><?php
 		/** This filter is documented in wp-includes/feed-rss2.php */
 		echo apply_filters( 'rss_update_period', 'hourly' );
@@ -69,8 +76,10 @@ do_action( 'rss_tag_pre', 'rss2-comments' );
 				$title = get_the_title($comment_post->ID);
 				/** This filter is documented in wp-includes/feed.php */
 				$title = apply_filters( 'the_title_rss', $title );
+				/* translators: Individual comment title. 1: Post title, 2: Comment author name */
 				printf(ent2ncr(__('Comment on %1$s by %2$s')), $title, get_comment_author_rss());
 			} else {
+				/* translators: Comment author title. 1: Comment author name */
 				printf(ent2ncr(__('By: %s')), get_comment_author_rss());
 			}
 		?></title>