protected function MediaTypeForm::actions in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/media/src/MediaTypeForm.php \Drupal\media\MediaTypeForm::actions()
2. 9 core/modules/media/src/MediaTypeForm.php \Drupal\media\MediaTypeForm::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 EntityForm::actions

File

core/modules/media/src/MediaTypeForm.php, line 317

Class

MediaTypeForm

Form controller for media type forms.

Namespace

Drupal\media

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $actions = parent::actions($form, $form_state);

  // If the media source has not been chosen yet, turn the submit button into
  // a button. This rebuilds the form with the media source's configuration
  // form visible, instead of saving the media type. This allows users to
  // create a media type without JavaScript enabled. With JavaScript enabled,
  // this rebuild occurs during an AJAX request.
  // @see \Drupal\media\MediaTypeForm::ajaxHandlerData()
  if (empty($this
    ->getEntity()
    ->get('source'))) {
    $actions['submit']['#type'] = 'button';
  }
  $actions['submit']['#value'] = $this
    ->t('Save');
  $actions['delete']['#value'] = $this
    ->t('Delete');
  $actions['delete']['#access'] = $this->entity
    ->access('delete');
  return $actions;
}