From a415c29efee45520ae252d2aa28f1083a521cd7b Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 09:56:49 +0200
Subject: Adding upstream version 6.4.3+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 wp-includes/feed-rdf.php | 99 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 wp-includes/feed-rdf.php

(limited to 'wp-includes/feed-rdf.php')

diff --git a/wp-includes/feed-rdf.php b/wp-includes/feed-rdf.php
new file mode 100644
index 0000000..39cd15f
--- /dev/null
+++ b/wp-includes/feed-rdf.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * RSS 1 RDF Feed Template for displaying RSS 1 Posts feed.
+ *
+ * @package WordPress
+ */
+
+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' ) . '"?' . '>';
+
+/** 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#"
+	xmlns:dc="http://purl.org/dc/elements/1.1/"
+	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
+	/**
+	 * 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 wp_title_rss(); ?></title>
+	<link><?php bloginfo_rss( 'url' ); ?></link>
+	<description><?php bloginfo_rss( 'description' ); ?></description>
+	<dc:date><?php echo get_feed_build_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
+	/**
+	 * 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();
+			?>
+			<rdf:li rdf:resource="<?php the_permalink_rss(); ?>"/>
+		<?php endwhile; ?>
+		</rdf:Seq>
+	</items>
+</channel>
+<?php
+rewind_posts();
+while ( have_posts() ) :
+	the_post();
+	?>
+<item rdf:about="<?php the_permalink_rss(); ?>">
+	<title><?php the_title_rss(); ?></title>
+	<link><?php the_permalink_rss(); ?></link>
+
+	<dc:creator><![CDATA[<?php the_author(); ?>]]></dc:creator>
+	<dc:date><?php echo mysql2date( 'Y-m-d\TH:i:s\Z', $post->post_date_gmt, false ); ?></dc:date>
+	<?php the_category_rss( 'rdf' ); ?>
+
+	<?php if ( get_option( 'rss_use_excerpt' ) ) : ?>
+		<description><![CDATA[<?php the_excerpt_rss(); ?>]]></description>
+	<?php else : ?>
+		<description><![CDATA[<?php the_excerpt_rss(); ?>]]></description>
+		<content:encoded><![CDATA[<?php the_content_feed( 'rdf' ); ?>]]></content:encoded>
+	<?php endif; ?>
+
+	<?php
+	/**
+	 * Fires at the end of each RDF feed item.
+	 *
+	 * @since 2.0.0
+	 */
+	do_action( 'rdf_item' );
+	?>
+</item>
+<?php endwhile; ?>
+</rdf:RDF>
-- 
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