From e46ef4a6878c5ee9f515e271723c49eb16757f22 Mon Sep 17 00:00:00 2001
From: Bert Oost <bert@oostdesign.nl>
Date: Tue, 4 Jun 2013 11:18:38 +0200
Subject: [PATCH] Update snippet.formitischecked.php

Fixed error when $input not is an array
---
 .../formit/elements/snippets/snippet.formitischecked.php        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/components/formit/elements/snippets/snippet.formitischecked.php b/core/components/formit/elements/snippets/snippet.formitischecked.php
index 8c42798c..c7fd4439 100644
--- a/core/components/formit/elements/snippets/snippet.formitischecked.php
+++ b/core/components/formit/elements/snippets/snippet.formitischecked.php
@@ -31,7 +31,7 @@
     $output = ' checked="checked"';
 }
 $input = $modx->fromJSON($input);
-if (in_array($options,$input)) {
+if (is_array($input) && in_array($options,$input)) {
   $output = ' checked="checked"';
 }
 return $output;