function _social_core_node_cancel in Open Social 10.1.x

Same name and namespace in other branches

1. 10.3.x modules/social_features/social_core/social_core.module \_social_core_node_cancel()
2. 10.0.x modules/social_features/social_core/social_core.module \_social_core_node_cancel()
3. 10.2.x modules/social_features/social_core/social_core.module \_social_core_node_cancel()

Redirects to the previous page, or home when pressing cancel form.

Parameters

array $form: Join and leave form.

\Drupal\Core\Form\FormStateInterface $form_state: Form state interface.

1 string reference to '_social_core_node_cancel'

social_core_form_node_form_alter in modules/social_features/social_core/social_core.module

Implements hook_form_FORM_ID_alter().

File

modules/social_features/social_core/social_core.module, line 1017

The Social core module.

Code

function _social_core_node_cancel(array &$form, FormStateInterface $form_state) {

  // By default the front page will be used,
  // especially for adding a node.
  $form_state
    ->setRedirect('<front>');

  // If we have an existing node, we rather go to the node itself.
  if (!empty($form_state
    ->getFormObject()
    ->getEntity())) {
    $entity = $form_state
      ->getFormObject()
      ->getEntity();
    if ($entity instanceof NodeInterface && $entity
      ->id() !== NULL) {
      $form_state
        ->setRedirect('entity.node.canonical', [
        'node' => $entity
          ->id(),
        [],
      ]);
    }
  }
}