From 70c21f7ee09eb192abcbc443ae364ebc8a08603c Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 15 Dec 2002 21:08:02 +0000
Subject: - Added DOCTYPE.

---
 modules/node/node.module | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'modules/node/node.module')

diff --git a/modules/node/node.module b/modules/node/node.module
index 587c94662..1d5709a57 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -751,7 +751,8 @@ function node_feed($nodes = 0, $channel = array()) {
   }
 
   $output .= "<?xml version=\"1.0\" ". t("encoding=\"ISO-8859-1\""). "?>\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";
+  $output .= "<!DOCTYPE rss [<!ENTITY % HTMLlat1 PUBLIC \"-//W3C//ENTITIES Latin 1 for XHTML//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml-lat1.ent\">\n";
+    // NOTE: &eacute; - for example - is the correct ISO-8859-1 translation of é (e acute) but apparently XML parsers don't (have to) understand it.  To solve this problem, we use a DTD that defines commonly used entity such as &eacute;.
   if (!$channel["version"]) $channel["version"] = "0.91";
   if (!$channel["title"]) $channel["title"] = variable_get("site_name", "drupal") ." - ". variable_get("site_slogan", "");
   if (!$channel["link"]) $channel["link"] = path_uri();
-- 
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