From c4fa4fc931024dfb9cd0df74aa6fedb2ba3de015 Mon Sep 17 00:00:00 2001
From: Laurent Destailleur <eldy@destailleur.fr>
Date: Wed, 2 Sep 2015 16:25:21 +0200
Subject: [PATCH] Fix hidden feature to send remind by email

---
 htdocs/compta/facture/impayees.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/htdocs/compta/facture/impayees.php b/htdocs/compta/facture/impayees.php
index 5e893fe7d1e..8094a3206d8 100644
--- a/htdocs/compta/facture/impayees.php
+++ b/htdocs/compta/facture/impayees.php
@@ -129,10 +129,12 @@ if ($action == 'presend' && GETPOST('sendmail'))
 							'__CHECK_READ__' => '<img src="'.DOL_MAIN_URL_ROOT.'/public/emailing/mailing-read.php?tag='.$obj2->tag.'&securitykey='.urlencode($conf->global->MAILING_EMAIL_UNSUBSCRIBE_KEY).'" width="1" height="1" style="width:1px;height:1px" border="0"/>',
 							//'__LASTNAME__' => $obj2->lastname,
 							//'__FIRSTNAME__' => $obj2->firstname,
-							'__REF__' => $object->ref,
+							'__FACREF__' => $object->ref,            // For backward compatibility
+						    '__REF__' => $object->ref,
 							'__REFCLIENT__' => $object->thirdparty->name
 						);
 
+						$subject=make_substitutions($subject, $substitutionarray);
 						$message=make_substitutions($message, $substitutionarray);
 
 						$actiontypecode='AC_FAC';
@@ -160,7 +162,7 @@ if ($action == 'presend' && GETPOST('sendmail'))
 						}
 						else
 						{
-							//$result=$mailfile->sendfile();
+							$result=$mailfile->sendfile();
 							if ($result)
 							{
 								$resultmasssend.=$langs->trans('MailSuccessfulySent',$mailfile->getValidAddress($from,2),$mailfile->getValidAddress($sendto,2));		// Must not contain "