git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "02ae5285"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "649a5c01"
git-subrepo: version:  "0.4.3"
  origin:   "???"
  commit:   "???"
Change-Id: I870ad468fba026cc5abf3c5699ed1e12ff28b32b
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/functions.policy.inc.php b/mailcow/src/mailcow-dockerized/data/web/inc/functions.policy.inc.php
index ad29bd2..498f991 100644
--- a/mailcow/src/mailcow-dockerized/data/web/inc/functions.policy.inc.php
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/functions.policy.inc.php
@@ -1,9 +1,9 @@
 <?php

 function policy($_action, $_scope, $_data = null) {

-	global $pdo;

-	global $redis;

-	global $lang;

-	$_data_log = $_data;

+  global $pdo;

+  global $redis;

+  global $lang;

+  $_data_log = $_data;

   switch ($_action) {

     case 'add':

       if (!isset($_SESSION['acl']['spam_policy']) || $_SESSION['acl']['spam_policy'] != "1" ) {

@@ -261,7 +261,7 @@
             $_SESSION['return'][] = array(

               'type' => 'success',

               'log' => array(__FUNCTION__, $_action, $_scope, $_data_log),

-              'msg' => array('items_deleted', implode(', ', $prefids))

+              'msg' => array('items_deleted', implode(', ', (array)$prefids))

             );

           }

         break;

@@ -317,4 +317,4 @@
       }

     break;

   }

-}
\ No newline at end of file
+}