public function FriendlyRegisterController::checkUser in Friendly Register 8

1 string reference to 'FriendlyRegisterController::checkUser'

friendly_register.routing.yml in ./friendly_register.routing.yml

friendly_register.routing.yml

File

lib/Drupal/friendly_register/Controller/FriendlyRegisterController.php, line 22

Contains \Drupal\friendly_register\Controller\FriendlyRegisterController.

Class

FriendlyRegisterController

Namespace

Drupal\friendly_register\Controller

Code

public function checkUser($username) {
  $result = db_query('SELECT uid FROM {users} WHERE name = :username', array(
    'username' => $username,
  ))
    ->fetchObject();
  return new JsonResponse(array(
    'available' => $result == null,
  ));
}