WordPress 4.6.3-scripts
[autoinstalls/wordpress.git] / wp-includes / feed-rdf.php
1 <?php
2 /**
3  * RSS 1 RDF Feed Template for displaying RSS 1 Posts feed.
4  *
5  * @package WordPress
6  */
7
8 header('Content-Type: ' . feed_content_type('rdf') . '; 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', 'rdf' );
15 ?>
16 <rdf:RDF
17         xmlns="http://purl.org/rss/1.0/"
18         xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
19         xmlns:dc="http://purl.org/dc/elements/1.1/"
20         xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
21         xmlns:admin="http://webns.net/mvcb/"
22         xmlns:content="http://purl.org/rss/1.0/modules/content/"
23         <?php
24         /**
25          * Fires at the end of the feed root to add namespaces.
26          *
27          * @since 2.0.0
28          */
29         do_action( 'rdf_ns' );
30         ?>
31 >
32 <channel rdf:about="<?php bloginfo_rss("url") ?>">
33         <title><?php wp_title_rss(); ?></title>
34         <link><?php bloginfo_rss('url') ?></link>
35         <description><?php bloginfo_rss('description') ?></description>
36         <dc:date><?php echo mysql2date('Y-m-d\TH:i:s\Z', get_lastpostmodified('GMT'), false); ?></dc:date>
37         <sy:updatePeriod><?php
38                 /** This filter is documented in wp-includes/feed-rss2.php */
39                 echo apply_filters( 'rss_update_period', 'hourly' );
40         ?></sy:updatePeriod>
41         <sy:updateFrequency><?php
42                 /** This filter is documented in wp-includes/feed-rss2.php */
43                 echo apply_filters( 'rss_update_frequency', '1' );
44         ?></sy:updateFrequency>
45         <sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>
46         <?php
47         /**
48          * Fires at the end of the RDF feed header.
49          *
50          * @since 2.0.0
51          */
52         do_action( 'rdf_header' );
53         ?>
54         <items>
55                 <rdf:Seq>
56                 <?php while (have_posts()): the_post(); ?>
57                         <rdf:li rdf:resource="<?php the_permalink_rss() ?>"/>
58                 <?php endwhile; ?>
59                 </rdf:Seq>
60         </items>
61 </channel>
62 <?php rewind_posts(); while (have_posts()): the_post(); ?>
63 <item rdf:about="<?php the_permalink_rss() ?>">
64         <title><?php the_title_rss() ?></title>
65         <link><?php the_permalink_rss() ?></link>
66         <dc:date><?php echo mysql2date('Y-m-d\TH:i:s\Z', $post->post_date_gmt, false); ?></dc:date>
67         <dc:creator><![CDATA[<?php the_author() ?>]]></dc:creator>
68         <?php the_category_rss('rdf') ?>
69 <?php if (get_option('rss_use_excerpt')) : ?>
70         <description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
71 <?php else : ?>
72         <description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
73         <content:encoded><![CDATA[<?php the_content_feed('rdf') ?>]]></content:encoded>
74 <?php endif; ?>
75         <?php
76         /**
77          * Fires at the end of each RDF feed item.
78          *
79          * @since 2.0.0
80          */
81         do_action( 'rdf_item' );
82         ?>
83 </item>
84 <?php endwhile;  ?>
85 </rdf:RDF>