protected function EasyEmailController::buildEntityFromFormState in Easy Email 8

Same name and namespace in other branches

1. 2.0.x src/Controller/EasyEmailController.php \Drupal\easy_email\Controller\EasyEmailController::buildEntityFromFormState()

File

src/Controller/EasyEmailController.php, line 56

Class

EasyEmailController

Class EasyEmailController.

Namespace

Drupal\easy_email\Controller

Code

protected function buildEntityFromFormState() {
  $form_build_id = $this->requestStack
    ->getCurrentRequest()
    ->get('form_build_id');
  if (!empty($form_build_id)) {
    $form_state = new FormState();
    $form = $this->formBuilder
      ->getCache($form_build_id, $form_state);
    if (!empty($form)) {
      $easy_email = $form_state
        ->getFormObject()
        ->buildEntity($form, $form_state);
      if ($easy_email
        ->isNew()) {

        // Only allow this to work for previews, not for editing saved emails
        return $easy_email;
      }
    }
  }
  return NULL;
}