function NodeForm::actions

Same name and namespace in other branches
  1. 11.x core/modules/node/src/Form/NodeForm.php \Drupal\node\Form\NodeForm::actions()

File

core/modules/node/src/NodeForm.php, line 215

Class

NodeForm
Form handler for the node edit forms.

Namespace

Drupal\node

Code

protected function actions(array $form, FormStateInterface $form_state) {
  $element = parent::actions($form, $form_state);
  $node = $this->entity;
  $preview_mode = $node->type->entity
    ->getPreviewMode();
  $element['submit']['#access'] = $preview_mode != DRUPAL_REQUIRED || $form_state->get('has_been_previewed');
  $element['preview'] = [
    '#type' => 'submit',
    '#access' => $preview_mode != DRUPAL_DISABLED && ($node->access('create') || $node->access('update')),
    '#value' => $this->t('Preview'),
    '#weight' => 20,
    '#submit' => [
      '::submitForm',
      '::preview',
    ],
  ];
  if (array_key_exists('delete', $element)) {
    $element['delete']['#weight'] = 100;
  }
  return $element;
}

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