/**
  * Render a string that becomes part of the HtmlOutput of the view
  *
  * You should override either getHtmlOutput() or this function to generate output
  *
  * @param \Zend_View_Abstract $view
  * @return string Html output
  */
 public function render(\Zend_View_Abstract $view)
 {
     if ($this->_marker) {
         $this->_marker->setEncoding($view->getEncoding());
     }
     return parent::render($view);
 }