/**
* Return string representation of current object.
*
* @return string String representation
* @access public
*/
function toString($options = array())
{
if (is_bool($options)) {
$options = array('header' => $options);
}
$defaults = array('header' => false, 'encoding' => $this->encoding);
$options = array_merge($defaults, Xml::options(), $options);
$data = parent::toString($options, 0);
if ($options['header']) {
if (!empty($this->__header)) {
return $this->header($this->__header) . "\n" . $data;
}
return $this->header() . "\n" . $data;
}
return $data;
}
