public SiteConfigureForm::validateForm(array &$form, FormStateInterface $form_state)
Form validation handler.
Parameters
array $form: An associative array containing the structure of the form.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Overrides FormBase::validateForm
File
- core/lib/Drupal/Core/Installer/Form/SiteConfigureForm.php, line 250
Class
- SiteConfigureForm
- Provides the site configuration form.
Namespace
Drupal\Core\Installer\Form
Code
1 2 3 4 5 | public function validateForm(array &$form, FormStateInterface $form_state) { if ($error = user_validate_name($form_state->getValue(array('account', 'name')))) { $form_state->setErrorByName('account][name', $error); }} |
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