]> scripts.mit.edu Git - autoinstalls/wordpress.git/blobdiff - wp-includes/feed-rdf.php
WordPress 4.7.1-scripts
[autoinstalls/wordpress.git] / wp-includes / feed-rdf.php
index eee132edb4e2f38593289a3ac5db9e671dd45733..b748400032afc0834527d7db370e421a29e0e696 100644 (file)
@@ -8,7 +8,11 @@
 header('Content-Type: ' . feed_content_type('rdf') . '; charset=' . get_option('blog_charset'), true);
 $more = 1;
 
-echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
+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', 'rdf' );
+?>
 <rdf:RDF
        xmlns="http://purl.org/rss/1.0/"
        xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
@@ -16,18 +20,40 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
        xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
        xmlns:admin="http://webns.net/mvcb/"
        xmlns:content="http://purl.org/rss/1.0/modules/content/"
-       <?php do_action('rdf_ns'); ?>
+       <?php
+       /**
+        * Fires at the end of the feed root to add namespaces.
+        *
+        * @since 2.0.0
+        */
+       do_action( 'rdf_ns' );
+       ?>
 >
 <channel rdf:about="<?php bloginfo_rss("url") ?>">
-       <title><?php bloginfo_rss('name'); wp_title_rss(); ?></title>
+       <title><?php wp_title_rss(); ?></title>
        <link><?php bloginfo_rss('url') ?></link>
        <description><?php bloginfo_rss('description') ?></description>
-       <dc:date><?php echo mysql2date('Y-m-d\TH:i:s\Z', get_lastpostmodified('GMT'), false); ?></dc:date>
-       <?php the_generator( 'rdf' ); ?>
-       <sy:updatePeriod><?php echo apply_filters( 'rss_update_period', 'hourly' ); ?></sy:updatePeriod>
-       <sy:updateFrequency>1</sy:updateFrequency>
+       <dc:date><?php
+               $date = get_lastpostmodified( 'GMT' );
+               echo $date ? mysql2date( 'Y-m-d\TH:i:s\Z', $date ) : date( 'Y-m-d\TH:i:s\Z' );
+       ?></dc:date>
+       <sy:updatePeriod><?php
+               /** This filter is documented in wp-includes/feed-rss2.php */
+               echo apply_filters( 'rss_update_period', 'hourly' );
+       ?></sy:updatePeriod>
+       <sy:updateFrequency><?php
+               /** This filter is documented in wp-includes/feed-rss2.php */
+               echo apply_filters( 'rss_update_frequency', '1' );
+       ?></sy:updateFrequency>
        <sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>
-       <?php do_action('rdf_header'); ?>
+       <?php
+       /**
+        * Fires at the end of the RDF feed header.
+        *
+        * @since 2.0.0
+        */
+       do_action( 'rdf_header' );
+       ?>
        <items>
                <rdf:Seq>
                <?php while (have_posts()): the_post(); ?>
@@ -40,16 +66,23 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
 <item rdf:about="<?php the_permalink_rss() ?>">
        <title><?php the_title_rss() ?></title>
        <link><?php the_permalink_rss() ?></link>
-        <dc:date><?php echo mysql2date('Y-m-d\TH:i:s\Z', $post->post_date_gmt, false); ?></dc:date>
-       <dc:creator><?php the_author() ?></dc:creator>
+       <dc:date><?php echo mysql2date('Y-m-d\TH:i:s\Z', $post->post_date_gmt, false); ?></dc:date>
+       <dc:creator><![CDATA[<?php the_author() ?>]]></dc:creator>
        <?php the_category_rss('rdf') ?>
 <?php if (get_option('rss_use_excerpt')) : ?>
-       <description><?php the_excerpt_rss() ?></description>
+       <description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
 <?php else : ?>
-       <description><?php the_content_rss('', 0, '', get_option('rss_excerpt_length'), 2) ?></description>
-       <content:encoded><![CDATA[<?php the_content('', 0, '') ?>]]></content:encoded>
+       <description><![CDATA[<?php the_excerpt_rss() ?>]]></description>
+       <content:encoded><![CDATA[<?php the_content_feed('rdf') ?>]]></content:encoded>
 <?php endif; ?>
-       <?php do_action('rdf_item'); ?>
+       <?php
+       /**
+        * Fires at the end of each RDF feed item.
+        *
+        * @since 2.0.0
+        */
+       do_action( 'rdf_item' );
+       ?>
 </item>
 <?php endwhile;  ?>
 </rdf:RDF>