public function UserLoginForm::validateName in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/user/src/Form/UserLoginForm.php \Drupal\user\Form\UserLoginForm::validateName()

Sets an error if supplied username has been blocked.

File

core/modules/user/src/Form/UserLoginForm.php, line 153

Class

UserLoginForm

Provides a user login form.

Namespace

Drupal\user\Form

Code

public function validateName(array &$form, FormStateInterface $form_state) {
  if (!$form_state
    ->isValueEmpty('name') && user_is_blocked($form_state
    ->getValue('name'))) {

    // Blocked in user administration.
    $form_state
      ->setErrorByName('name', $this
      ->t('The username %name has not been activated or is blocked.', [
      '%name' => $form_state
        ->getValue('name'),
    ]));
  }
}