public function DeveloperEmailUniqueValidator::validate in Apigee Edge 8

File

src/Plugin/Validation/Constraint/DeveloperEmailUniqueValidator.php, line 62

Class

DeveloperEmailUniqueValidator

Checks if an email address already belongs to a developer on Edge.

Namespace

Drupal\apigee_edge\Plugin\Validation\Constraint

Code

public function validate($items, Constraint $constraint) {
  if (in_array($items->value, static::$whitelist)) {
    return;
  }

  /** @var \Drupal\Core\Entity\EntityInterface $entity */
  $entity = $items
    ->getEntity();

  // If field's value has not changed do not validate it.
  if (!$entity
    ->isNew()) {
    $original = $this->entityTypeManager
      ->getStorage($entity
      ->getEntityType()
      ->id())
      ->load($entity
      ->id());
    if ($original->{$items
      ->getName()}->value === $items->value) {
      return;
    }
  }
  try {
    $developer = Developer::load($items->value);
    if ($developer) {
      $this->context
        ->addViolation($constraint->message, [
        '%email' => $items->value,
      ]);
    }
  } catch (\Exception $exception) {

    // Nothing to do here, if there is no connection to Apigee Edge interrupt
    // the registration in the
    // apigee_edge_form_user_form_api_connection_validate() function.
  }
}