public function IndexForm::actions in Search API 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/IndexForm.php, line 556

Class

IndexForm

Provides a form for the Index entity.

Namespace

Drupal\search_api\Form

Code

public function actions(array $form, FormStateInterface $form_state) {
  $actions = parent::actions($form, $form_state);
  if ($this
    ->getEntity()
    ->isNew()) {
    $actions['save_edit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save and add fields'),
      '#submit' => $actions['submit']['#submit'],
      '#button_type' => 'primary',
      // Work around for submit callbacks after save() not being called due to
      // batch operations.
      '#redirect_to_url' => 'add-fields',
    ];
  }
  return $actions;
}