From 2be0fd0567c9008d4209c6eb286a9e68c76b9921 Mon Sep 17 00:00:00 2001
From: MorganDawe <mdawe@discoverygarden.com>
Date: Fri, 9 May 2014 19:32:32 +0000
Subject: [PATCH] Fixed sizeof, changed to count.

---
 includes/datastream.version.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/datastream.version.inc b/includes/datastream.version.inc
index 6b37335d..0257ae3c 100644
--- a/includes/datastream.version.inc
+++ b/includes/datastream.version.inc
@@ -259,7 +259,7 @@ function islandora_datastream_version_replace_form($form, &$form_state, Abstract
     $str = $mime_detect->getExtension($value);
     array_push($ext, $str);
   }
-  $comma = sizeof($ext) > 1 ? "," : "";
+  $comma = count($ext) > 1 ? "," : "";
   $ext = array(implode($comma, $ext));
   $upload_size = min((int) ini_get('post_max_size'), (int) ini_get('upload_max_filesize'));
   return array(