diff -r 5a6b6e770365 -r 68c69c656a2c web/lib/Zend/View/Helper/HtmlElement.php
--- a/web/lib/Zend/View/Helper/HtmlElement.php	Thu May 07 15:10:09 2015 +0200
+++ b/web/lib/Zend/View/Helper/HtmlElement.php	Thu May 07 15:16:02 2015 +0200
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_View
  * @subpackage Helper
- * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: HtmlElement.php 24593 2012-01-05 20:35:02Z matthew $
+ * @version    $Id$
  */
 
 /**
@@ -29,7 +29,7 @@
  * @category   Zend
  * @package    Zend_View
  * @subpackage Helper
- * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 abstract class Zend_View_Helper_HtmlElement extends Zend_View_Helper_Abstract
@@ -76,6 +76,17 @@
     }
 
     /**
+     * Is doctype HTML5?
+     *
+     * @return boolean
+     */
+    protected function _isHtml5()
+    {
+        $doctype = $this->view->doctype();
+        return $doctype->isHtml5();
+    }
+
+    /**
      * Is doctype strict?
      *
      * @return boolean