Deprecate permalink_single_rss(). Add the_permalink_rss() with accompanying filter. Props joostdevalk and Otto42. fixes #4654

git-svn-id: http://svn.automattic.com/wordpress/trunk@5910 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/export.php

@@ -178,7 +178,7 @@ print '<?xml version="1.0" encoding="' . get_bloginfo('charset') . '"?' . ">\n";
 			start_wp(); ?>
 <item>
 <title><?php the_title_rss() ?></title>
-<link><?php permalink_single_rss() ?></link>
+<link><?php the_permalink_rss() ?></link>
 <pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false); ?></pubDate>
 <dc:creator><?php the_author() ?></dc:creator>
 <?php the_category_rss() ?>

wp-app.php

@@ -934,7 +934,7 @@ $post = $GLOBALS['post'];
 		<link rel="edit" href="<?php $this->the_entry_url() ?>" />
 		<link rel="edit-media" href="<?php $this->the_media_url() ?>" />
 	<?php } else { ?>
-		<link href="<?php permalink_single_rss() ?>" />
+		<link href="<?php the_permalink_rss() ?>" />
 		<link rel="edit" href="<?php $this->the_entry_url() ?>" />
 	<?php } ?>
 	<?php foreach(get_the_category() as $category) { ?>
@@ -990,7 +990,7 @@ $post = $GLOBALS['post'];
 	<link rel="edit-media" href="<?php $this->the_media_url() ?>" />
 	<content type="<?php echo $GLOBALS['post']->post_mime_type ?>" src="<?php the_guid(); ?>"/>
 <?php } else { ?>
-	<link href="<?php permalink_single_rss() ?>" />
+	<link href="<?php the_permalink_rss() ?>" />
 	<link rel="edit" href="<?php $this->the_entry_url() ?>" />
 <?php } ?>
 <?php foreach(get_the_category() as $category) { ?>

wp-includes/deprecated.php

@@ -484,4 +484,9 @@ function permalink_link() {
 	the_permalink();
 }
 
+// Use the_permalink_rss()
+function permalink_single_rss($file = '') {
+	the_permalink_rss();
+}
+
 ?>

wp-includes/feed-atom.php

@@ -31,14 +31,14 @@ $more = 1;
 			<?php endif; ?>
 		</author>
 		<title type="<?php html_type_rss(); ?>"><![CDATA[<?php the_title_rss() ?>]]></title>
-		<link rel="alternate" type="text/html" href="<?php permalink_single_rss() ?>" />
+		<link rel="alternate" type="text/html" href="<?php the_permalink_rss() ?>" />
 		<id><?php the_guid(); ?></id>
 		<updated><?php echo get_post_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 permalink_single_rss() ?>"><![CDATA[<?php the_content('', 0, '') ?>]]></content>
+		<content type="<?php html_type_rss(); ?>" xml:base="<?php the_permalink_rss() ?>"><![CDATA[<?php the_content('', 0, '') ?>]]></content>
 <?php endif; ?>
 <?php atom_enclosure(); ?>
 <?php do_action('atom_entry'); ?>

wp-includes/feed-rdf.php

@@ -27,15 +27,15 @@ $more = 1;
 	<items>
 		<rdf:Seq>
 		<?php while (have_posts()): the_post(); ?>
-			<rdf:li rdf:resource="<?php permalink_single_rss() ?>"/>
+			<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 permalink_single_rss() ?>">
+<item rdf:about="<?php the_permalink_rss() ?>">
 	<title><?php the_title_rss() ?></title>
-	<link><?php permalink_single_rss() ?></link>
+	<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>
 	<?php the_category_rss('rdf') ?>

wp-includes/feed-rss.php

@@ -23,7 +23,7 @@ $more = 1;
 <?php } else { // use content ?>
 		<description><?php the_content_rss('', 0, '', get_option('rss_excerpt_length')) ?></description>
 <?php } ?>
-		<link><?php permalink_single_rss() ?></link>
+		<link><?php the_permalink_rss() ?></link>
 		<?php do_action('rss_item'); ?>
 	</item>
 <?php endwhile; ?>

wp-includes/feed-rss2-comments.php

@@ -17,7 +17,7 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';
 		else
 			printf(__('Comments for %s'), get_bloginfo_rss( 'name' ) . get_wp_title_rss());
 	?></title>
-	<link><?php (is_single()) ? permalink_single_rss() : bloginfo_rss("url") ?></link>
+	<link><?php (is_single()) ? the_permalink_rss() : bloginfo_rss("url") ?></link>
 	<description><?php bloginfo_rss("description") ?></description>
 	<pubDate><?php echo gmdate('r'); ?></pubDate>
 	<generator>http://wordpress.org/?v=<?php echo $wp_version ?></generator>

wp-includes/feed-rss2.php

@@ -24,7 +24,7 @@ $more = 1;
 	<?php while( have_posts()) : the_post(); ?>
 	<item>
 		<title><?php the_title_rss() ?></title>
-		<link><?php permalink_single_rss() ?></link>
+		<link><?php the_permalink_rss() ?></link>
 		<comments><?php comments_link(); ?></comments>
 		<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false); ?></pubDate>
 		<dc:creator><?php the_author() ?></dc:creator>

wp-includes/feed.php

@@ -69,12 +69,11 @@ function the_excerpt_rss() {
 	echo apply_filters('the_excerpt_rss', $output);
 }
 
+function the_permalink_rss() {
+	echo apply_filters('the_permalink_rss', get_permalink());
 
-function permalink_single_rss($file = '') {
-	echo get_permalink();
 }
 
-
 function comment_link() {
 	echo get_comment_link();
 }