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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 07:56:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 07:56:49 +0000
commita415c29efee45520ae252d2aa28f1083a521cd7b (patch)
treef4ade4b6668ecc0765de7e1424f7c1427ad433ff /wp-includes/feed-rss2.php
parentInitial commit. (diff)
downloadwordpress-a415c29efee45520ae252d2aa28f1083a521cd7b.tar.xz
wordpress-a415c29efee45520ae252d2aa28f1083a521cd7b.zip
Adding upstream version 6.4.3+dfsg1.upstream/6.4.3+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'wp-includes/feed-rss2.php')
-rw-r--r--wp-includes/feed-rss2.php130
1 files changed, 130 insertions, 0 deletions
diff --git a/wp-includes/feed-rss2.php b/wp-includes/feed-rss2.php
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+<?php
+/**
+ * RSS2 Feed Template for displaying RSS2 Posts feed.
+ *
+ * @package WordPress
+ */
+
+header( 'Content-Type: ' . feed_content_type( 'rss2' ) . '; charset=' . get_option( 'blog_charset' ), true );
+$more = 1;
+
+echo '<?xml version="1.0" encoding="' . get_option( 'blog_charset' ) . '"?' . '>';
+
+/**
+ * Fires between the xml and rss tags in a feed.
+ *
+ * @since 4.0.0
+ *
+ * @param string $context Type of feed. Possible values include 'rss2', 'rss2-comments',
+ * 'rdf', 'atom', and 'atom-comments'.
+ */
+do_action( 'rss_tag_pre', 'rss2' );
+?>
+<rss version="2.0"
+ xmlns:content="http://purl.org/rss/1.0/modules/content/"
+ xmlns:wfw="http://wellformedweb.org/CommentAPI/"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:atom="http://www.w3.org/2005/Atom"
+ xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
+ xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
+ <?php
+ /**
+ * Fires at the end of the RSS root to add namespaces.
+ *
+ * @since 2.0.0
+ */
+ do_action( 'rss2_ns' );
+ ?>
+>
+
+<channel>
+ <title><?php wp_title_rss(); ?></title>
+ <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
+ <link><?php bloginfo_rss( 'url' ); ?></link>
+ <description><?php bloginfo_rss( 'description' ); ?></description>
+ <lastBuildDate><?php echo get_feed_build_date( 'r' ); ?></lastBuildDate>
+ <language><?php bloginfo_rss( 'language' ); ?></language>
+ <sy:updatePeriod>
+ <?php
+ $duration = 'hourly';
+
+ /**
+ * Filters how often to update the RSS feed.
+ *
+ * @since 2.1.0
+ *
+ * @param string $duration The update period. Accepts 'hourly', 'daily', 'weekly', 'monthly',
+ * 'yearly'. Default 'hourly'.
+ */
+ echo apply_filters( 'rss_update_period', $duration );
+ ?>
+ </sy:updatePeriod>
+ <sy:updateFrequency>
+ <?php
+ $frequency = '1';
+
+ /**
+ * Filters the RSS update frequency.
+ *
+ * @since 2.1.0
+ *
+ * @param string $frequency An integer passed as a string representing the frequency
+ * of RSS updates within the update period. Default '1'.
+ */
+ echo apply_filters( 'rss_update_frequency', $frequency );
+ ?>
+ </sy:updateFrequency>
+ <?php
+ /**
+ * Fires at the end of the RSS2 Feed Header.
+ *
+ * @since 2.0.0
+ */
+ do_action( 'rss2_head' );
+
+ while ( have_posts() ) :
+ the_post();
+ ?>
+ <item>
+ <title><?php the_title_rss(); ?></title>
+ <link><?php the_permalink_rss(); ?></link>
+ <?php if ( get_comments_number() || comments_open() ) : ?>
+ <comments><?php comments_link_feed(); ?></comments>
+ <?php endif; ?>
+
+ <dc:creator><![CDATA[<?php the_author(); ?>]]></dc:creator>
+ <pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate>
+ <?php the_category_rss( 'rss2' ); ?>
+ <guid isPermaLink="false"><?php the_guid(); ?></guid>
+
+ <?php if ( get_option( 'rss_use_excerpt' ) ) : ?>
+ <description><![CDATA[<?php the_excerpt_rss(); ?>]]></description>
+ <?php else : ?>
+ <description><![CDATA[<?php the_excerpt_rss(); ?>]]></description>
+ <?php $content = get_the_content_feed( 'rss2' ); ?>
+ <?php if ( strlen( $content ) > 0 ) : ?>
+ <content:encoded><![CDATA[<?php echo $content; ?>]]></content:encoded>
+ <?php else : ?>
+ <content:encoded><![CDATA[<?php the_excerpt_rss(); ?>]]></content:encoded>
+ <?php endif; ?>
+ <?php endif; ?>
+
+ <?php if ( get_comments_number() || comments_open() ) : ?>
+ <wfw:commentRss><?php echo esc_url( get_post_comments_feed_link( null, 'rss2' ) ); ?></wfw:commentRss>
+ <slash:comments><?php echo get_comments_number(); ?></slash:comments>
+ <?php endif; ?>
+
+ <?php rss_enclosure(); ?>
+
+ <?php
+ /**
+ * Fires at the end of each RSS2 feed item.
+ *
+ * @since 2.0.0
+ */
+ do_action( 'rss2_item' );
+ ?>
+ </item>
+ <?php endwhile; ?>
+</channel>
+</rss>