From 39453dcd2a09db7872919c8139f13e845c1a8df1 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Thu, 28 Jan 2010 18:50:12 +0000
Subject: Add last-modified field to http header.

---
 utils/imagecache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/imagecache.php b/utils/imagecache.php
index ba5fcb2..3ac51b9 100644
--- a/utils/imagecache.php
+++ b/utils/imagecache.php
@@ -87,11 +87,11 @@ function getCachedImage($filename, $maxwidth, $maxheight)
 
 		}
 	}
-
 	header('Content-Description: File Transfer');
 	header('Content-Type: image/jpeg');
 	header('Content-Length: ' . filesize($fullfilename));
 	header('Content-Disposition: inline; filename=' . basename($filename));
+	header('Last-Modified: ' . date("F d Y H:i:s.", filemtime($filename)));
 	readfile($fullfilename); 
 }
 
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