public function WordListCaptchaSettingsForm::validateForm in CAPTCHA Pack 8

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

text_captcha/modules/word_list_captcha/src/Form/WordListCaptchaSettingsForm.php, line 90

Class

WordListCaptchaSettingsForm

Administration form.

Namespace

Drupal\word_list_captcha\Form

Code

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

  // Check the number of words in the pools.
  $list_size = (int) $form_state
    ->getValue('word_list_captcha_list_size');
  _text_captcha_word_pool_validate('word_list_captcha_word_pool_1', $form_state, $list_size, 0, '');
  _text_captcha_word_pool_validate('word_list_captcha_word_pool_2', $form_state, $list_size, 0, '');
  parent::validateForm($form, $form_state);
}