From fd2ba8836d74ded06cfe14f728387698c0532148 Mon Sep 17 00:00:00 2001
From: Greg Aker <greg.aker@ellislab.com>
Date: Tue, 14 Sep 2010 18:45:42 -0500
Subject: Fix #96 html validation failure on csrf hidden input on form_open()
 in the form helper.  Added <div class="hidden"> around the hidden form input.

---
 system/helpers/form_helper.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/system/helpers/form_helper.php b/system/helpers/form_helper.php
index 632f94505..fae5bde27 100644
--- a/system/helpers/form_helper.php
+++ b/system/helpers/form_helper.php
@@ -65,7 +65,10 @@ if ( ! function_exists('form_open'))
 		// CSRF
 		if ($CI->config->item('csrf_protection') === TRUE)
 		{
-			$form .= form_hidden($CI->security->csrf_token_name, $CI->security->csrf_hash);
+			$form .= sprintf('<div class="hidden">%s</div>',
+							form_hidden($CI->security->csrf_token_name, 
+										$CI->security->csrf_hash)
+							);
 		}
 
 		return $form;
-- 
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