/**
* {@inheritdoc}
*/
protected function copyFormValuesToEntity(EntityInterface $entity, array $form, FormStateInterface $form_state)
{
$keys_to_ignore = ['variants', 'parameters'];
$values_to_restore = [];
foreach ($keys_to_ignore as $key) {
$values_to_restore[$key] = $form_state->getValue($key);
$form_state->unsetValue($key);
}
parent::copyFormValuesToEntity($entity, $form, $form_state);
foreach ($values_to_restore as $key => $value) {
$form_state->setValue($key, $value);
}
}
/**
* {@inheritdoc}
*/
public function save(array $form, FormStateInterface $form_state)
{
parent::save($form, $form_state);
drupal_set_message($this->t('The %label page has been added.', ['%label' => $this->entity->label()]));
$form_state->setRedirect('entity.page.edit_form', ['page' => $this->entity->id()]);
}
