public function AnonymousLoginSettings::validateForm in Anonymous login 8.2

Same name and namespace in other branches

1. 8 src/Form/AnonymousLoginSettings.php \Drupal\anonymous_login\Form\AnonymousLoginSettings::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 FormBase::validateForm

File

src/Form/AnonymousLoginSettings.php, line 92

Class

AnonymousLoginSettings

Class AnonymousLoginSettings.

Namespace

Drupal\anonymous_login\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  parent::validateForm($form, $form_state);

  // Login page path validation.
  $path = $this->pathValidator
    ->getUrlIfValidWithoutAccessCheck($form_state
    ->getValue('login_path'));
  if (!$path) {
    $form_state
      ->setErrorByName('login_path', $this
      ->t('Login page path is invalid. Check it please.'));
  }
  else {

    // Set path without language prefix.
    $form_state
      ->setValue('login_path', '/' . $path
      ->getInternalPath());
  }
}