/**
* Set options for a fieldset. Accepted options are:
* - input_filter_spec: specification to be returned by getInputFilterSpecification
*
* @param array|Traversable $options
* @return Element|ElementInterface|FieldsetInterface
* @throws Exception\InvalidArgumentException
*/
public function setOptions($options)
{
parent::setOptions($options);
if (isset($options['input_filter_spec'])) {
$this->setInputFilterSpecification($options['input_filter_spec']);
}
return $this;
}
