protected function EasyEmailForm::actions in Easy Email 8

Same name and namespace in other branches

1. 2.0.x src/Form/EasyEmailForm.php \Drupal\easy_email\Form\EasyEmailForm::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

src/Form/EasyEmailForm.php, line 324

Class

EasyEmailForm

Form controller for Email edit forms.

Namespace

Drupal\easy_email\Form

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $actions = parent::actions($form, $form_state);
  if ($this
    ->isEntityTypePreview()) {
    $actions['preview'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Preview'),
      '#submit' => [
        '::submitForm',
        '::preview',
      ],
      '#weight' => 10,
      '#button_type' => 'primary',
    ];
    unset($actions['submit']);
  }
  return $actions;
}