public function SubgroupFormStep2::save in Subgroup (Graph) 1.0.x

Form submission handler for the 'save' action.

Normally this method should be overridden to provide specific messages to the user and redirect the form after the entity has been saved.

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

int Either SAVED_NEW or SAVED_UPDATED, depending on the operation performed.

Overrides GroupContentForm::save

File

src/Form/SubgroupFormStep2.php, line 46

Class

SubgroupFormStep2

Provides a form creating a subgroup.

Namespace

Drupal\ggroup\Form

Code

public function save(array $form, FormStateInterface $form_state) {
  $storage_id = $form_state
    ->get('storage_id');
  $store = $this->privateTempStoreFactory
    ->get('ggroup_add_temp');

  // We can now safely save the group and set its ID on the group content.
  $group = $store
    ->get("{$storage_id}:group");
  $group
    ->save();
  $this->entity
    ->set('entity_id', $group
    ->id());

  // We also clear the private store so we can start fresh next time around.
  $store
    ->delete("{$storage_id}:step");
  $store
    ->delete("{$storage_id}:group");
  return parent::save($form, $form_state);
}