Changeset 909

Timestamp:

02/22/2004 03:29:54 AM (21 years ago)

Author:

michelvaldrighi

Message:

if we're doing feeds, we shall not send 'always modified' headers

File:

• trunk/wp-blog-header.php (modified) (1 diff)

trunk/wp-blog-header.php

@@ -74 +74 @@
 
 /* Sending HTTP headers */
-// It is presumptious to think that WP is the only thing that might change on the page.
-@header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");                 // Date in the past
-@header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
-@header("Cache-Control: no-store, no-cache, must-revalidate");     // HTTP/1.1
-@header("Cache-Control: post-check=0, pre-check=0", false);
-@header("Pragma: no-cache");                                     // HTTP/1.0
-@header ("X-Pingback: $siteurl/xmlrpc.php");
+
+if (!isset($doing_rss) || !$doing_rss) {
+    // It is presumptious to think that WP is the only thing that might change on the page.
+    @header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");                 // Date in the past
+    @header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); // always modified
+    @header("Cache-Control: no-store, no-cache, must-revalidate");     // HTTP/1.1
+    @header("Cache-Control: post-check=0, pre-check=0", false);
+    @header("Pragma: no-cache");                                     // HTTP/1.0
+    @header ("X-Pingback: $siteurl/xmlrpc.php");
+} else {
+    // We're showing a feed, so WP is indeed the only thing that last changed
+    @header('Last Modified: ' . gmdate(get_lastpostmodified()));
+    @header ("X-Pingback: $siteurl/xmlrpc.php");
+}
 
 /* Getting settings from db */