/**
* {@inheritdoc}
*
* @return array
*/
public function transform($array)
{
if ($array === null || !isset($array['list'])) {
return ['list' => []];
}
$array['list'] = AbstractFormFieldHelper::parseList($array['list'], $this->removeEmpty);
$array['list'] = AbstractFormFieldHelper::formatList(AbstractFormFieldHelper::FORMAT_ARRAY, $array['list']);
return $array;
}
