/**
* @param Collection $collection
*/
protected function configureInputFilter(Collection $collection)
{
// Make it a collection input filter
$inputFilter = new CollectionInputFilter();
$inputFilter->setIsRequired(false);
// Add the input filter of the target document as the real input filter:
$targetElement = $collection->getTargetElement();
if ($targetElement instanceof InputFilterProviderInterface) {
$configuredFilter = $targetElement->getInputFilterSpecification();
$inputFilter->setInputFilter($configuredFilter);
}
// Replace the current input filter in the actual form:
$collectionName = $collection->getName();
$formFilter = $this->form->getInputFilter();
$formFilter->remove($collectionName);
$formFilter->add($inputFilter, $collectionName);
}
public function testSetRequired()
{
$this->filter->setIsRequired(true);
$this->assertEquals(true, $this->filter->getIsRequired());
}
