WordPress 4.7
[autoinstalls/wordpress.git] / wp-includes / feed-rss2-comments.php
1 <?php
2 /**
3  * RSS2 Feed Template for displaying RSS2 Comments feed.
4  *
5  * @package WordPress
6  */
7
8 header('Content-Type: ' . feed_content_type('rss2') . '; charset=' . get_option('blog_charset'), true);
9
10 echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
11
12 /** This action is documented in wp-includes/feed-rss2.php */
13 do_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><?php
36                 if ( is_singular() ) {
37                         /* translators: Comments feed title. 1: Post title */
38                         printf( ent2ncr( __( 'Comments on: %s' ) ), get_the_title_rss() );
39                 } elseif ( is_search() ) {
40                         /* translators: Comments feed title. 1: Site name, 2: Search query */
41                         printf( ent2ncr( __( 'Comments for %1$s searching on %2$s' ) ), get_bloginfo_rss( 'name' ), get_search_query() );
42                 } else {
43                         /* translators: Comments feed title. 1: Site name */
44                         printf( ent2ncr( __( 'Comments for %s' ) ), get_wp_title_rss() );
45                 }
46         ?></title>
47         <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
48         <link><?php (is_single()) ? the_permalink_rss() : bloginfo_rss("url") ?></link>
49         <description><?php bloginfo_rss("description") ?></description>
50         <lastBuildDate><?php
51                 $date = get_lastcommentmodified( 'GMT' );
52                 echo $date ? mysql2date( 'r', $date ) : date( 'r' );
53         ?></lastBuildDate>
54         <sy:updatePeriod><?php
55                 /** This filter is documented in wp-includes/feed-rss2.php */
56                 echo apply_filters( 'rss_update_period', 'hourly' );
57         ?></sy:updatePeriod>
58         <sy:updateFrequency><?php
59                 /** This filter is documented in wp-includes/feed-rss2.php */
60                 echo apply_filters( 'rss_update_frequency', '1' );
61         ?></sy:updateFrequency>
62         <?php
63         /**
64          * Fires at the end of the RSS2 comment feed header.
65          *
66          * @since 2.3.0
67          */
68         do_action( 'commentsrss2_head' );
69
70         if ( have_comments() ) : while ( have_comments() ) : the_comment();
71                 $comment_post = $GLOBALS['post'] = get_post( $comment->comment_post_ID );
72         ?>
73         <item>
74                 <title><?php
75                         if ( !is_singular() ) {
76                                 $title = get_the_title($comment_post->ID);
77                                 /** This filter is documented in wp-includes/feed.php */
78                                 $title = apply_filters( 'the_title_rss', $title );
79                                 /* translators: Individual comment title. 1: Post title, 2: Comment author name */
80                                 printf(ent2ncr(__('Comment on %1$s by %2$s')), $title, get_comment_author_rss());
81                         } else {
82                                 /* translators: Comment author title. 1: Comment author name */
83                                 printf(ent2ncr(__('By: %s')), get_comment_author_rss());
84                         }
85                 ?></title>
86                 <link><?php comment_link() ?></link>
87                 <dc:creator><![CDATA[<?php echo get_comment_author_rss() ?>]]></dc:creator>
88                 <pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_comment_time('Y-m-d H:i:s', true, false), false); ?></pubDate>
89                 <guid isPermaLink="false"><?php comment_guid() ?></guid>
90 <?php if ( post_password_required($comment_post) ) : ?>
91                 <description><?php echo ent2ncr(__('Protected Comments: Please enter your password to view comments.')); ?></description>
92                 <content:encoded><![CDATA[<?php echo get_the_password_form() ?>]]></content:encoded>
93 <?php else : // post pass ?>
94                 <description><![CDATA[<?php comment_text_rss() ?>]]></description>
95                 <content:encoded><![CDATA[<?php comment_text() ?>]]></content:encoded>
96 <?php endif; // post pass
97         /**
98          * Fires at the end of each RSS2 comment feed item.
99          *
100          * @since 2.1.0
101          *
102          * @param int $comment->comment_ID The ID of the comment being displayed.
103          * @param int $comment_post->ID    The ID of the post the comment is connected to.
104          */
105         do_action( 'commentrss2_item', $comment->comment_ID, $comment_post->ID );
106 ?>
107         </item>
108 <?php endwhile; endif; ?>
109 </channel>
110 </rss>