public function ManageSortFieldsForm::validateForm in Search API Sorts Widget 1.x

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/ManageSortFieldsForm.php, line 337

Class

ManageSortFieldsForm

Provides a form for managing sort fields for a search api display.

Namespace

Drupal\search_api_sorts_widget\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $form_state
    ->cleanValues();
  $status = $form_state
    ->getValue('status');
  foreach ($form_state
    ->getValue('sorts') as $key => $v) {
    if ($status) {
      $this
        ->validateLabel($form_state, 'label_asc', $key, $v);
      $this
        ->validateLabel($form_state, 'label_desc', $key, $v);
    }
  }
}