From 59ba02048904044ba90d6163e5973e3384e65a0b Mon Sep 17 00:00:00 2001
From: Aaron Carlino <unclecheese@leftandmain.com>
Date: Thu, 29 Sep 2016 09:35:47 +1300
Subject: [PATCH] BUGFIX: Use implode() instead of explode() on array

---
 code/FileAttachmentField.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/FileAttachmentField.php b/code/FileAttachmentField.php
index 602a282..ae2c40c 100644
--- a/code/FileAttachmentField.php
+++ b/code/FileAttachmentField.php
@@ -510,7 +510,7 @@ public function imagesOnly() {
      */
     public function setAcceptedMimeTypes($types = array ()) {
         if(is_array($types)) {
-            $types = explode(',', $types);
+            $types = implode(',', $types);
         }
         $this->settings['acceptedMimeTypes'] = $types;