From c2c31457e8ccbe19718fadf11883d61410167be8 Mon Sep 17 00:00:00 2001
From: Benjamin Choquet <benjamin.choquet@heliopsis.net>
Date: Tue, 20 Dec 2011 18:08:49 +0100
Subject: [PATCH] allow to set email content-type from templates

---
 datatypes/ezsurvey/ezsurveytype.php              | 6 ++++++
 modules/survey/classes/ezsurveyfeedbackfield.php | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/datatypes/ezsurvey/ezsurveytype.php b/datatypes/ezsurvey/ezsurveytype.php
index eb6a227..1a45a2c 100644
--- a/datatypes/ezsurvey/ezsurveytype.php
+++ b/datatypes/ezsurvey/ezsurveytype.php
@@ -411,6 +411,12 @@ function processViewActions( $objectAttribute, &$survey, &$validation )
                         $mail->setSubject( $subject );
                         $mail->setBody( $templateResult );
 
+                        if ( $tpl_email->hasVariable( 'content_type' ) )
+                        {
+                            $mail->setContentType( $tpl_email->variable( 'content_type' ) );
+                        }
+
+
                         $mailResult = eZMailTransport::send( $mail );
 
                     }
diff --git a/modules/survey/classes/ezsurveyfeedbackfield.php b/modules/survey/classes/ezsurveyfeedbackfield.php
index c3eb2ef..88afe77 100644
--- a/modules/survey/classes/ezsurveyfeedbackfield.php
+++ b/modules/survey/classes/ezsurveyfeedbackfield.php
@@ -304,6 +304,12 @@ public function executeBeforeLastRedirect( $node )
             $mail->setSubject( $subject );
             $mail->setBody( $templateResult );
 
+
+            if ( $tpl_email->hasVariable( 'content_type' ) )
+            {
+                $mail->setContentType( $tpl_email->variable( 'content_type' ) );
+            }
+
             if ( $this->Num == 1 )
             {
                 $adminReceiver = $ini->variable( 'MailSettings', 'AdminEmail' );