From: Mike Frysinger <vapier@gentoo.org>
Date: Fri, 29 Mar 2013 21:36:51 +0000 (-0400)
Subject: send Last-Modified header with the local image
X-Git-Tag: 1.7.6~145^2
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=dd856b484555d86c2d4a2c30e3fb1d82a50e507d;p=tt-rss.git

send Last-Modified header with the local image
---

diff --git a/image.php b/image.php
index cccda64b..36da375a 100644
--- a/image.php
+++ b/image.php
@@ -28,6 +28,8 @@
 
 		if (file_exists($filename)) {
 			header("Content-type: image/png");
+			$stamp = gmdate("D, d M Y H:i:s", filemtime($filename)). " GMT";
+			header("Last-Modified: $stamp", true);
 			echo file_get_contents($filename);
 		} else {
 			header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");