*/ class Mage_Paypal_Block_Adminhtml_System_Config_Field_Hidden extends Mage_Adminhtml_Block_System_Config_Form_Field { /** * Decorate field row html to be invisible * * @param Varien_Data_Form_Element_Abstract $element * @param string $html * @return string */ protected function _decorateRowHtml($element, $html) { return '' . $html . ''; } }