From 812e8df601d08d0275752da3805ecbd5f826f620 Mon Sep 17 00:00:00 2001
From: Marius Burkard <m.burkard@pixcept.de>
Date: Thu, 22 Feb 2018 13:19:02 +0100
Subject: [PATCH] - allow multiple email addresses in $to (functions->mail)
 separated by comma

---
 interface/lib/classes/functions.inc.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index a646e1be0a..57e5fdc64d 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -58,6 +58,10 @@ class functions {
 		if($cc != '') $app->ispcmail->setHeader('Cc', $cc);
 		if($bcc != '') $app->ispcmail->setHeader('Bcc', $bcc);
 
+		if(is_string($to) && strpos($to, ',') !== false) {
+				$to = preg_split('/\s*,\s*/', $to);
+		}
+		
 		$app->ispcmail->send($to);
 		$app->ispcmail->finish();
 
-- 
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