From 203ab3071d1f7fbbd7a75934e0d588395916affc Mon Sep 17 00:00:00 2001
From: alec <alec@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Thu, 7 Oct 2010 08:52:05 +0000
Subject: - Support SMTP Delivery Status Notifications - RFC3461 (#1486142)

git-svn-id: https://svn.roundcube.net/trunk@4059 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 roundcubemail/program/steps/mail/sendmail.inc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'roundcubemail/program/steps/mail/sendmail.inc')

diff --git a/roundcubemail/program/steps/mail/sendmail.inc b/roundcubemail/program/steps/mail/sendmail.inc
index a9ecf2ea2..da79c2f83 100644
--- a/roundcubemail/program/steps/mail/sendmail.inc
+++ b/roundcubemail/program/steps/mail/sendmail.inc
@@ -546,7 +546,13 @@ if (!$savedraft)
     $OUTPUT->send('iframe'); 
   }
 
-  $sent = rcmail_deliver_message($MAIL_MIME, $from, $mailto, $smtp_error, $mailbody_file);
+  // Handle Delivery Status Notification request
+  if (!empty($_POST['_dsn'])) {
+    $smtp_opts['dsn'] = true;
+  }
+
+  $sent = rcmail_deliver_message($MAIL_MIME, $from, $mailto,
+    $smtp_error, $mailbody_file, $smtp_opts);
 
   // return to compose page if sending failed
   if (!$sent)
-- 
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