/**
  * {@inheritdoc}
  */
 public function isInputRequired(Item $item)
 {
     if ($this->formType) {
         return $this->formType->hasFields();
     }
     return false;
 }
 /**
  * Construct.
  *
  * @param TranslatorInterface $translator The translator.
  * @param string              $name       The form type name.
  * @param string|null         $prefix     The prefix.
  */
 public function __construct(TranslatorInterface $translator, $name, $prefix = null)
 {
     $this->translator = $translator;
     parent::__construct($name, $prefix);
 }