protected function _serializeBooleanNode($nodeName, $value)
	{
		if(!$this->_helper->convertStringToBoolean($value))
		{
			return sprintf('<%s>0</%1$s>', $nodeName);
		} else {
			return sprintf('<%s>%s</%1$s>', $nodeName, $this->_helper->convertStringToBoolean($value));
		}
	}
protected function _serializeBooleanNode($nodeName, $value)
	{
		if(!$this->_helper->convertStringToBoolean($value))
		{
			return sprintf('<%s>0</%1$s>', $nodeName);
		} else {
			return sprintf('<%s>%s</%1$s>', $nodeName, $this->_helper->convertStringToBoolean($value));
		}
	}
protected function _serializeBooleanNode ( $ nodeName , $ value ) { if ( ! $ this -> _helper -> convertStringToBoolean ( $ value ) ) { return sprintf ( '<%s>0</%1$s>' , $ nodeName ) ; } else { return sprintf ( '<%s>%s</%1$s>' , $ nodeName , $ this -> _helper -> convertStringToBoolean ( $ value ) ) ; } }
Serialize the boolean value as an xml element with the given node name.

@param  string
@param  mixed
@return string
Serialize the boolean value as an xml element with the given node name .