/** * Render block * * @return string */ public function renderView() { $html = trim(parent::renderView()); if (Mage::helper('ecommerceteam_sln')->getConfigFlag('hidehtml') && 'XMLHttpRequest' != $this->getRequest()->getHeader('X-Requested-With')) { $html = '<script type="text/javascript">/* <!-- */ document.write(Base64.decode("' . base64_encode($html) . '")); /* --> */</script>'; } return $html; }