public function LockrRegisterForm::validateForm in Lockr 8.2

Same name and namespace in other branches

1. 8.4 src/Form/LockrRegisterForm.php \Drupal\lockr\Form\LockrRegisterForm::validateForm()
2. 8.3 src/Form/LockrRegisterForm.php \Drupal\lockr\Form\LockrRegisterForm::validateForm()
3. 4.x src/Form/LockrRegisterForm.php \Drupal\lockr\Form\LockrRegisterForm::validateForm()

Form validation handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::validateForm

File

src/Form/LockrRegisterForm.php, line 77

Class

LockrRegisterForm

Namespace

Drupal\lockr\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $email = $form_state
    ->getValue('email');
  if (!$this->emailValidator
    ->isValid($email)) {
    $form_state
      ->setErrorByName('email', 'Please enter a valid email address.');
  }
}