public function SubgroupFormStep1::cancel in Subgroup (Graph) 1.0.x

Cancels the group creation by emptying the temp store.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides GroupForm::cancel

See also

\Drupal\ggroup\Controller\SubgroupWizardController::add()

File

src/Form/SubgroupFormStep1.php, line 71

Class

SubgroupFormStep1

Provides a creating a group without it being saved yet.

Namespace

Drupal\ggroup\Form

Code

public function cancel(array &$form, FormStateInterface $form_state) {

  /** @var \Drupal\group\Entity\GroupInterface $group */
  $group = $form_state
    ->get('group');
  $storage_id = $form_state
    ->get('storage_id');
  $store = $this->privateTempStoreFactory
    ->get('ggroup_add_temp');
  $store
    ->delete("{$storage_id}:group");

  // Redirect to the group page if no destination was set in the URL.
  $form_state
    ->setRedirect('entity.group.canonical', [
    'group' => $group
      ->id(),
  ]);
}