From 4ac8b8016d6f70dfcd86a658bee53b543f7b7723 Mon Sep 17 00:00:00 2001
From: Tomasz Jakubowski <tjakubowski@tomp.pl>
Date: Tue, 12 Mar 2019 22:24:02 +0100
Subject: [PATCH] Add reply_to property and send it to email backend

---
 notifications/inc/class.notifications.inc.php | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/notifications/inc/class.notifications.inc.php b/notifications/inc/class.notifications.inc.php
index d69836bc93..84ec2ac23c 100644
--- a/notifications/inc/class.notifications.inc.php
+++ b/notifications/inc/class.notifications.inc.php
@@ -112,6 +112,12 @@ class notifications {
 	 */
 	protected $sender;
 
+	/**
+	 * email address for reply to
+	 * @var string
+	 */
+	protected $reply_to;
+
 	/**
 	 * holds notification subject
 	 * @var string
@@ -229,6 +235,16 @@ class notifications {
 		return false;
 	}
 
+	/**
+	 * Set reply_to for the current notification
+	 *
+	 * @param $_reply_to string for email address to reply to
+	 */
+	public function set_reply_to($_reply_to) {
+		$this->reply_to = $_reply_to;
+		return true;
+	}
+
 	/**
 	 * Set receivers for the current notification
 	 *
@@ -550,6 +566,8 @@ class notifications {
 							if (!empty($this->popupsubject)) $lsubject = $this->popupsubject;
 							if ($this->popup_links) $llinks = $this->popup_links;
 							if (is_array($this->popup_data)) $popup_data = $this->popup_data;
+						} elseif ($backend == 'email') {
+							if (!empty($this->reply_to)) $popup_data = array( 'reply_to' => $this->reply_to );
 						}
 						$obj->send($this->prepend_message($messages, $prepend_message), $lsubject, $llinks, $this->attachments, $popup_data);