From e08acc08d1926ac319a5799e0d6a71099e7439b9 Mon Sep 17 00:00:00 2001
From: Normann Lou <normann@silverstripe.com>
Date: Sun, 25 Nov 2007 21:07:02 +0000
Subject: [PATCH] change hasClass() to adapt the extraClass is a array instead
 of a blank delimited string in inform customised code.

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@45582 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 forms/FormField.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/forms/FormField.php b/forms/FormField.php
index cee7abeaf..a843c9075 100644
--- a/forms/FormField.php
+++ b/forms/FormField.php
@@ -329,7 +329,7 @@ HTML;
 	
 	function hasClass($class){
 		$patten = '/'.strtolower($class).'/i';
-		$subject = strtolower($this->class." ".$this->extraClass);
+		$subject = strtolower($this->class." ".$this->extraClass());
 		return preg_match($patten, $subject);
 	}