/**
* @return BaseInputFilter
*/
public function getInputFilter()
{
if (!$this->inputFilter) {
$this->inputFilter = parent::getInputFilter();
}
return $this->inputFilter;
}
/**
* @return InputFilterInterface
* @codeCoverageIgnore
*/
public function getInputFilter()
{
if (!$this->inputFilter) {
$inputFilter = parent::getInputFilter();
$factory = new InputFactory();
$inputFilter->add($factory->createInput(array('name' => 'cases', 'required' => true, 'validators' => array(array('name' => 'Callback', 'options' => array('messages' => array(Callback::INVALID_VALUE => 'This person needs an attached case', Callback::INVALID_CALLBACK => "An error occurred in the validation"), 'callback' => function () {
return $this->hasAttachedCase();
}))))));
$this->inputFilter->merge($inputFilter);
}
return $this->inputFilter;
}
