protected function GroupEditForm::actions in Entity Share 8

Same name and namespace in other branches

1. 8.3 modules/entity_share_server/src/Form/GroupEditForm.php \Drupal\entity_share_server\Form\GroupEditForm::actions()
2. 8.2 modules/entity_share_server/src/Form/GroupEditForm.php \Drupal\entity_share_server\Form\GroupEditForm::actions()

Returns an array of supported actions for the current entity form.

This function generates a list of Form API elements which represent actions supported by the current entity form.

@todo Consider introducing a 'preview' action here, since it is used by many entity types.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

array An array of supported Form API action elements keyed by name.

Overrides GroupBaseForm::actions

File

modules/entity_share_server/src/Form/GroupEditForm.php, line 96

Class

GroupEditForm

Class GroupEditForm.

Namespace

Drupal\entity_share_server\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  if (!$this
    ->groupIdExists()) {
    return [];
  }
  return parent::actions($form, $form_state);
}