/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state)
{
$base_fields = array_filter($form_state->getValue('base_fields'));
$new_map = [];
// Clone Base Fields
foreach ($base_fields as $base_field) {
/** @var \Drupal\field\Entity\FieldConfig $new_field */
$new_field = $this->fieldManager->cloneField($this->entity, $base_field);
$new_map[$new_field->getName()] = $base_field;
}
// Clone Configurable Fields
if ($config_field_ids = $form_state->getValue('config_fields')) {
foreach ($config_field_ids as $config_field_id) {
/** @var FieldConfig $config_definition */
if ($config_definition = FieldConfig::load($config_field_id)) {
$field_name = $config_definition->getFieldStorageDefinition()->getName();
$new_field = $this->fieldManager->cloneField($this->entity, $field_name, $config_definition->id());
$new_map[$new_field->getName()] = $field_name;
}
}
}
if ($new_map) {
// Update Map
$new_map += $this->entity->getFieldMap();
$this->entity->setFieldMap($new_map);
$this->entity->save();
drupal_set_message($this->t('The fields have been created and mapped.'));
if ($this->currentUser()->hasPermission('administer scheduled_update form display')) {
// Redirect to form display so user and adjust settings.
$form_state->setRedirectUrl(Url::fromRoute("entity.entity_form_display.scheduled_update.default", array($this->entity->getEntityTypeId() => $this->entity->id())));
} else {
drupal_set_message($this->t('You do not have permission to administer fields on Scheduled Updates.'), 'warning');
}
}
}
