XCOURIEROUTBOX indicates option that can create duplicate messages.

[squirrelmail.git] / src / configtest.php

diff --git a/src/configtest.php b/src/configtest.php
index 95c6065854c0cbe783a6db9602ec1b8512ee1c4c..47dc461b8c88f4526a29e6da6ae0ec58f0dff5cf 100644 (file)
--- a/src/configtest.php
+++ b/src/configtest.php
@@ -516,6 +516,15 @@ if (stristr($capline, 'XMAGICTRASH') !== false) {
     do_err($magic_trash,false);
 }
 
+/* add warning about IMAP delivery */
+if (stristr($capline, 'XCOURIEROUTBOX') !== false) {
+    $courier_outbox = 'OUTBOX setting is enabled in your Courier imapd '
+        .'configuration. SquirrelMail uses standard SMTP protocol or sendmail '
+        .'binary to send emails. Courier IMAP delivery method is not supported'
+        .' and can create duplicate email messages.';
+    do_err($courier_outbox,false);
+}
+
 /** OK, close connection */
 fputs($stream, "A004 LOGOUT\r\n");
 fclose($stream);