From fea974d01416c9ecb57f801b1796d1332918063a Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 23 Jan 2012 09:53:52 -0500
Subject: [PATCH] Fixed: FS#1997 - Check encoding of the subject in ispconfig mail sending function.

---
 interface/lib/classes/functions.inc.php |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 8071429..b744e35 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -45,6 +45,7 @@
 			$content = file_get_contents($filepath);
 			$content = chunk_split(base64_encode($content));
 			$uid = strtoupper(md5(uniqid(time())));
+			$subject      = "=?utf-8?B?".base64_encode($subject)."?=";
 			
 			if($filename == '') {
 				$path_parts = pathinfo($filepath);
@@ -52,7 +53,7 @@
 				unset($path_parts);
 			}
 
-			$header = "From: $from\nReply-To: $from\n";
+			$header = "Return-Path: $form\nFrom: $from\nReply-To: $from\n";
 			$header .= "MIME-Version: 1.0\n";
 			$header .= "Content-Type: multipart/mixed; boundary=$uid\n";
 
@@ -73,6 +74,9 @@
 			mail($to, $subject, "", $header);
 		} else {
 			$header = "From: $from\nReply-To: $from\n";
+			$header .= "Content-Type: text/plain;\n\tcharset=\"UTF-8\"\n";
+			$header .= "Content-Transfer-Encoding: 8bit\n\n";
+			$subject      = "=?utf-8?B?".base64_encode($subject)."?=";
 			mail($to, $subject, $text, $header);
 		}
 

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