From ccc9276f45705221a715b25c7dca4edf9a9c689c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 6 Mar 2004 16:17:48 +0000
Subject: - Patch #4902 by Goba: fix URLs in RSS feeds.    + Make all channel
 links absolute.    + Always set the $base_url as xml:base, thus providing a
 solid base for      relative URLs.

---
 modules/node/node.module | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'modules/node')

diff --git a/modules/node/node.module b/modules/node/node.module
index 71cfee864..3e1a62155 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -994,8 +994,8 @@ function node_feed($nodes = 0, $channel = array()) {
   ** A generic function for generating RSS feeds from a set of nodes.
   **   - $nodes should be an object as returned by db_query() which contains
   **     the nid field.
-  **   - $channel is an associative array containing title, link, and
-  **     description keys.
+  **   - $channel is an associative array containing title, link,
+  **     description and other keys. The link should be an absolute URL.
   */
 
   if (!$nodes) {
@@ -1023,7 +1023,7 @@ function node_feed($nodes = 0, $channel = array()) {
 
   $output = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
   $output .= "<!DOCTYPE rss [<!ENTITY % HTMLlat1 PUBLIC \"-//W3C//ENTITIES Latin 1 for XHTML//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent\">]>\n";
-  $output .= "<rss version=\"". $channel["version"] . "\" xml:base=\"". $channel["link"] . "\">\n";
+  $output .= "<rss version=\"". $channel["version"] . "\" xml:base=\"". $base_url ."\">\n";
   $output .= format_rss_channel($channel['title'], $channel['link'], $channel['description'], $items, $channel['language']);
   $output .= "</rss>\n";
 
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