From 4ed30eefb1408c85a1fa5afeee329525556df461 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 15 Feb 2004 15:57:55 +0000
Subject: - Bug #5684: filter duplicate headers.

---
 includes/bootstrap.inc | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index 2cfbdacb7..51f0260ee 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -137,7 +137,18 @@ function drupal_page_header() {
       // Send appropriate response:
       header("Last-Modified: $date");
       header("ETag: $etag");
-      header($cache->headers);
+
+      /*
+      ** Send the original request's headers.  We send them one after
+      ** another so PHP's header() function can deal with duplicate
+      ** headers.
+      */
+
+      $headers = explode('\n', $cache->headers);
+      foreach ($headers as $header) {
+        header($header);
+      }
+
       print $cache->data;
 
       /*
-- 
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