first commit

wp-includes/feed-atom.php

@@ -0,0 +1,101 @@
+<?php
+/**
+ * Atom Feed Template for displaying Atom Posts feed.
+ *
+ * @package WordPress
+ */
+
+header( 'Content-Type: ' . feed_content_type( 'atom' ) . '; 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', 'atom' );
+?>
+<feed
+	xmlns="http://www.w3.org/2005/Atom"
+	xmlns:thr="http://purl.org/syndication/thread/1.0"
+	xml:lang="<?php bloginfo_rss( 'language' ); ?>"
+	<?php
+	/**
+	 * Fires at end of the Atom feed root to add namespaces.
+	 *
+	 * @since 2.0.0
+	 */
+	do_action( 'atom_ns' );
+	?>
+>
+	<title type="text"><?php wp_title_rss(); ?></title>
+	<subtitle type="text"><?php bloginfo_rss( 'description' ); ?></subtitle>
+
+	<updated><?php echo get_feed_build_date( 'Y-m-d\TH:i:s\Z' ); ?></updated>
+
+	<link rel="alternate" type="<?php bloginfo_rss( 'html_type' ); ?>" href="<?php bloginfo_rss( 'url' ); ?>" />
+	<id><?php bloginfo( 'atom_url' ); ?></id>
+	<link rel="self" type="application/atom+xml" href="<?php self_link(); ?>" />
+
+	<?php
+	/**
+	 * Fires just before the first Atom feed entry.
+	 *
+	 * @since 2.0.0
+	 */
+	do_action( 'atom_head' );
+
+	while ( have_posts() ) :
+		the_post();
+		?>
+	<entry>
+		<author>
+			<name><?php the_author(); ?></name>
+			<?php
+			$author_url = get_the_author_meta( 'url' );
+			if ( ! empty( $author_url ) ) :
+				?>
+				<uri><?php the_author_meta( 'url' ); ?></uri>
+				<?php
+			endif;
+
+			/**
+			 * Fires at the end of each Atom feed author entry.
+			 *
+			 * @since 3.2.0
+			 */
+			do_action( 'atom_author' );
+			?>
+		</author>
+
+		<title type="<?php html_type_rss(); ?>"><![CDATA[<?php the_title_rss(); ?>]]></title>
+		<link rel="alternate" type="<?php bloginfo_rss( 'html_type' ); ?>" href="<?php the_permalink_rss(); ?>" />
+
+		<id><?php the_guid(); ?></id>
+		<updated><?php echo get_post_modified_time( 'Y-m-d\TH:i:s\Z', true ); ?></updated>
+		<published><?php echo get_post_time( 'Y-m-d\TH:i:s\Z', true ); ?></published>
+		<?php the_category_rss( 'atom' ); ?>
+
+		<summary type="<?php html_type_rss(); ?>"><![CDATA[<?php the_excerpt_rss(); ?>]]></summary>
+
+		<?php if ( ! get_option( 'rss_use_excerpt' ) ) : ?>
+			<content type="<?php html_type_rss(); ?>" xml:base="<?php the_permalink_rss(); ?>"><![CDATA[<?php the_content_feed( 'atom' ); ?>]]></content>
+		<?php endif; ?>
+
+		<?php
+		atom_enclosure();
+
+		/**
+		 * Fires at the end of each Atom feed item.
+		 *
+		 * @since 2.0.0
+		 */
+		do_action( 'atom_entry' );
+
+		if ( get_comments_number() || comments_open() ) :
+			?>
+			<link rel="replies" type="<?php bloginfo_rss( 'html_type' ); ?>" href="<?php the_permalink_rss(); ?>#comments" thr:count="<?php echo get_comments_number(); ?>" />
+			<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(); ?>" />
+			<thr:total><?php echo get_comments_number(); ?></thr:total>
+		<?php endif; ?>
+	</entry>
+	<?php endwhile; ?>
+</feed>