From f3f3886b6ce0f9cdf2a663c450a1ddb8593bd799 Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Mon, 24 Nov 2008 17:04:14 +0000
Subject: WP Merge with revision 9860

git-svn-id: http://svn.automattic.com/wordpress-mu/branches/2.6@1542 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-includes/feed.php    | 12 ++++++++----
 wp-includes/post.php    |  8 +++++++-
 wp-includes/widgets.php |  8 ++++++--
 3 files changed, 21 insertions(+), 7 deletions(-)

(limited to 'wp-includes')

diff --git a/wp-includes/feed.php b/wp-includes/feed.php
index 3ff5b9a..7b3138e 100644
--- a/wp-includes/feed.php
+++ b/wp-includes/feed.php
@@ -495,10 +495,14 @@ function prep_atom_text_construct($data) {
  * @since 2.5
  */
 function self_link() {
-	echo 'http'
-		. ( $_SERVER['https'] == 'on' ? 's' : '' ) . '://'
-		. $_SERVER['HTTP_HOST']
-		. wp_specialchars(stripslashes($_SERVER['REQUEST_URI']), 1);
+	$host = @parse_url(get_option('home'));
+	$host = $host['host'];
+	echo clean_url( 
+		'http'
+		. ( (isset($_SERVER['https']) && $_SERVER['https'] == 'on') ? 's' : '' ) . '://'
+		. $host
+		. stripslashes($_SERVER['REQUEST_URI'])
+		);
 }
 
 ?>
diff --git a/wp-includes/post.php b/wp-includes/post.php
index 54ce668..0a580f9 100644
--- a/wp-includes/post.php
+++ b/wp-includes/post.php
@@ -549,7 +549,9 @@ function add_post_meta($post_id, $meta_key, $meta_value, $unique = false) {
 function delete_post_meta($post_id, $key, $value = '') {
 	global $wpdb;
 
-	$post_id = absint( $post_id );
+	// make sure meta is added to the post, not a revision
+	if ( $the_post = wp_is_post_revision($post_id) )
+		$post_id = $the_post;
 
 	// expected_slashed ($key, $value)
 	$key = stripslashes( $key );
@@ -630,6 +632,10 @@ function get_post_meta($post_id, $key, $single = false) {
 function update_post_meta($post_id, $meta_key, $meta_value, $prev_value = '') {
 	global $wpdb;
 
+	// make sure meta is added to the post, not a revision
+	if ( $the_post = wp_is_post_revision($post_id) )
+		$post_id = $the_post;
+
 	// expected_slashed ($meta_key)
 	$meta_key = stripslashes($meta_key);
 
diff --git a/wp-includes/widgets.php b/wp-includes/widgets.php
index 2a71a02..73e1f6e 100644
--- a/wp-includes/widgets.php
+++ b/wp-includes/widgets.php
@@ -1162,8 +1162,12 @@ function wp_widget_rss_output( $rss, $args = array() ) {
 					$author = ' <cite>' . wp_specialchars( strip_tags( $item['author_name'] ) ) . '</cite>';
 			}
 
-			echo "<li><a class='rsswidget' href='$link' title='$desc'>$title</a>{$date}{$summary}{$author}</li>";
-		}
+			if ( $link == '' ) {
+				echo "<li>$title{$date}{$summary}{$author}</li>"; 
+			} else {
+				echo "<li><a class='rsswidget' href='$link' title='$desc'>$title</a>{$date}{$summary}{$author}</li>"; 
+			}
+}
 		echo '</ul>';
 	} else {
 		echo '<ul><li>' . __( 'An error has occurred; the feed is probably down. Try again later.' ) . '</li></ul>';
-- 
cgit