public function getSpec(ElementInterface $element)
{
if ($element instanceof InputProviderInterface) {
$inputFilter = new ZfInputFilter();
$inputFilter->add($element->getInputSpecification());
$inputFilterRender = new InputFilter();
$data = $inputFilterRender->render($inputFilter);
return $data[$element->getName()];
}
return array('filters' => array(), 'validators' => array());
}
public function renderInputFilter(FormInterface $form, ZfInputFilter $inputFilter = null)
{
$data = array();
$filterRender = new InputFilter();
$filterData = $filterRender->render($inputFilter);
foreach ($form as $element) {
$name = $element->getName();
if (array_key_exists($name, $filterData)) {
$spec = $filterData[$name];
$data[$name] = $spec;
}
}
return $data;
}