protected function BrowserGroupsForm::actions in Paragraphs Browser 8

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 EntityForm::actions

File

src/Form/BrowserGroupsForm.php, line 154

Contains \Drupal\paragraphs_browser\Form\BrowserGroupsForm.

Class

BrowserGroupsForm

Class CleanupUrlAliases.

Namespace

Drupal\paragraphs_browser\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $actions = array(
    'submit' => array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Save changes'),
      '#button_type' => 'primary',
      '#submit' => array(
        '::submitForm',
        '::save',
      ),
    ),
  );
  if ($this->entity instanceof UnsavedConfigurationInterface && $this->entity
    ->hasChanges()) {
    $actions['cancel'] = array(
      '#type' => 'submit',
      '#value' => $this
        ->t('Cancel'),
      '#button_type' => 'danger',
      '#submit' => array(
        '::cancel',
      ),
    );
  }
  return $actions;
}