/**
* {@inheritdoc}
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$form = $builder->init($options);
$requiredData = $form->addChild($builder->getElement('fieldset', ['name' => 'required_data', 'label' => $this->trans('form.required_data.label')]));
$requiredData->addChild($builder->getElement('text_field', ['name' => 'value', 'label' => $this->trans('tax.required_data.value.label'), 'rules' => [$builder->getRule('required', ['message' => $this->trans('Value is required')])], 'filters' => [$builder->getFilter('comma_to_dot_changer')]]));
$languageData = $requiredData->addChild($builder->getElement('fieldset_language', ['name' => 'translations', 'label' => $this->trans('form.required_data.language_data.label')]));
$languageData->addChild($builder->getElement('text_field', ['name' => 'name', 'label' => $this->trans('tax.language_data.name.label'), 'rules' => [$builder->getRule('required', ['message' => $this->trans('Name is required')])]]));
$form->addFilter('no_code');
$form->addFilter('trim');
$form->addFilter('secure');
return $form;
}