protected function PanelsIPEBlockContentForm::actions in Panels 8.4

Same name and namespace in other branches

1. 8.3 panels_ipe/src/Form/PanelsIPEBlockContentForm.php \Drupal\panels_ipe\Form\PanelsIPEBlockContentForm::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

panels_ipe/src/Form/PanelsIPEBlockContentForm.php, line 13

Class

PanelsIPEBlockContentForm

Namespace

Drupal\panels_ipe\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $button_value = $this
    ->t('Create and Place');
  if (!$this->entity
    ->isNew()) {
    $button_value = $this
      ->t('Update');
  }

  // Override normal BlockContentForm actions as we need to be AJAX
  // compatible, and also need to communicate with our App.
  $actions['submit'] = [
    '#type' => 'submit',
    '#value' => $button_value,
    '#name' => 'panels_ipe_submit',
    '#ajax' => [
      'callback' => '::submitAjax',
      'wrapper' => 'panels-ipe-block-type-form-wrapper',
      'method' => 'replace',
      'progress' => [
        'type' => 'throbber',
        'message' => '',
      ],
    ],
  ];
  return $actions;
}