WordPress 4.7
[autoinstalls/wordpress.git] / wp-includes / feed-atom.php
1 <?php
2 /**
3  * Atom Feed Template for displaying Atom Posts feed.
4  *
5  * @package WordPress
6  */
7
8 header('Content-Type: ' . feed_content_type('atom') . '; charset=' . get_option('blog_charset'), true);
9 $more = 1;
10
11 echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
12
13 /** This action is documented in wp-includes/feed-rss2.php */
14 do_action( 'rss_tag_pre', 'atom' );
15 ?>
16 <feed
17   xmlns="http://www.w3.org/2005/Atom"
18   xmlns:thr="http://purl.org/syndication/thread/1.0"
19   xml:lang="<?php bloginfo_rss( 'language' ); ?>"
20   xml:base="<?php bloginfo_rss('url') ?>/wp-atom.php"
21   <?php
22   /**
23    * Fires at end of the Atom feed root to add namespaces.
24    *
25    * @since 2.0.0
26    */
27   do_action( 'atom_ns' );
28   ?>
29  >
30         <title type="text"><?php wp_title_rss(); ?></title>
31         <subtitle type="text"><?php bloginfo_rss("description") ?></subtitle>
32
33         <updated><?php
34                 $date = get_lastpostmodified( 'GMT' );
35                 echo $date ? mysql2date( 'Y-m-d\TH:i:s\Z', $date ) : date( 'Y-m-d\TH:i:s\Z' );
36         ?></updated>
37
38         <link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php bloginfo_rss('url') ?>" />
39         <id><?php bloginfo('atom_url'); ?></id>
40         <link rel="self" type="application/atom+xml" href="<?php self_link(); ?>" />
41
42         <?php
43         /**
44          * Fires just before the first Atom feed entry.
45          *
46          * @since 2.0.0
47          */
48         do_action( 'atom_head' );
49
50         while ( have_posts() ) : the_post();
51         ?>
52         <entry>
53                 <author>
54                         <name><?php the_author() ?></name>
55                         <?php $author_url = get_the_author_meta('url'); if ( !empty($author_url) ) : ?>
56                         <uri><?php the_author_meta('url')?></uri>
57                         <?php endif;
58
59                         /**
60                          * Fires at the end of each Atom feed author entry.
61                          *
62                          * @since 3.2.0
63                          */
64                         do_action( 'atom_author' );
65                 ?>
66                 </author>
67                 <title type="<?php html_type_rss(); ?>"><![CDATA[<?php the_title_rss() ?>]]></title>
68                 <link rel="alternate" type="<?php bloginfo_rss('html_type'); ?>" href="<?php the_permalink_rss() ?>" />
69                 <id><?php the_guid() ; ?></id>
70                 <updated><?php echo get_post_modified_time('Y-m-d\TH:i:s\Z', true); ?></updated>
71                 <published><?php echo get_post_time('Y-m-d\TH:i:s\Z', true); ?></published>
72                 <?php the_category_rss('atom') ?>
73                 <summary type="<?php html_type_rss(); ?>"><![CDATA[<?php the_excerpt_rss(); ?>]]></summary>
74 <?php if ( !get_option('rss_use_excerpt') ) : ?>
75                 <content type="<?php html_type_rss(); ?>" xml:base="<?php the_permalink_rss() ?>"><![CDATA[<?php the_content_feed('atom') ?>]]></content>
76 <?php endif; ?>
77         <?php atom_enclosure();
78         /**
79          * Fires at the end of each Atom feed item.
80          *
81          * @since 2.0.0
82          */
83         do_action( 'atom_entry' );
84
85         if ( get_comments_number() || comments_open() ) :
86                 ?>
87                 <link rel="replies" type="<?php bloginfo_rss('html_type'); ?>" href="<?php the_permalink_rss() ?>#comments" thr:count="<?php echo get_comments_number()?>"/>
88                 <link rel="replies" type="application/atom+xml" href="<?php echo esc_url( get_post_comments_feed_link(0, 'atom') ); ?>" thr:count="<?php echo get_comments_number()?>"/>
89                 <thr:total><?php echo get_comments_number()?></thr:total>
90         <?php endif; ?>
91         </entry>
92         <?php endwhile ; ?>
93 </feed>