public function AddToCartForm::validateForm in Ubercart 8.4

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

uc_product/src/Form/AddToCartForm.php, line 72

Class

AddToCartForm

Defines a complex form for adding a product to the cart.

Namespace

Drupal\uc_product\Form

Code

public function validateForm(array &$form, FormStateInterface $form_state) {
  $data = \Drupal::moduleHandler()
    ->invokeAll('uc_add_to_cart_data', [
    $form_state
      ->getValues(),
  ]);
  $form_state
    ->set('variant', uc_product_load_variant($form_state
    ->getValue('nid'), $data));
}