protected function EntitySubqueueForm::actions in Entityqueue 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/EntitySubqueueForm.php, line 133

Class

EntitySubqueueForm

Form controller for the entity subqueue edit forms.

Namespace

Drupal\entityqueue\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $actions = parent::actions($form, $form_state);
  $actions['reverse'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Reverse'),
    '#submit' => [
      '::submitAction',
    ],
    '#op' => 'reverse',
    '#ajax' => [
      'callback' => '::subqueueActionAjaxForm',
      'wrapper' => $form_state
        ->get('subqueue_form_wrapper_id'),
    ],
  ];
  $actions['shuffle'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Shuffle'),
    '#submit' => [
      '::submitAction',
    ],
    '#op' => 'shuffle',
    '#ajax' => [
      'callback' => '::subqueueActionAjaxForm',
      'wrapper' => $form_state
        ->get('subqueue_form_wrapper_id'),
    ],
  ];
  $actions['clear'] = [
    '#type' => 'submit',
    '#value' => $this
      ->t('Clear'),
    '#submit' => [
      '::submitAction',
    ],
    '#op' => 'clear',
    '#ajax' => [
      'callback' => '::subqueueActionAjaxForm',
      'wrapper' => $form_state
        ->get('subqueue_form_wrapper_id'),
    ],
  ];
  return $actions;
}