public function NewPackageForm::submitForm in Ubercart 8.4

Form submission 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 FormInterface::submitForm

File

shipping/uc_fulfillment/src/Form/NewPackageForm.php, line 155

Class

NewPackageForm

Puts ordered products into a package.

Namespace

Drupal\uc_fulfillment\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  if ($this
    ->t('Cancel') != (string) $form_state
    ->getValue('op')) {

    // Package 0 is a temporary array, all other elements are Package objects.
    $packages = [
      0 => [],
    ];
    foreach ($form_state
      ->getValue('shipping_types') as $shipping_type => $products) {
      foreach ($products['table'] as $id => $product) {
        if ($product['checked']) {
          if ($this
            ->t('Create one package') == (string) $form_state
            ->getValue('op')) {
            $product['package'] = 1;
          }
          if ($product['package'] != 0) {
            if (empty($packages[$product['package']])) {

              // Create an empty package.
              $packages[$product['package']] = Package::create();
            }
            $packages[$product['package']]
              ->addProducts([
              $id => (object) $product,
            ]);
            if (!$packages[$product['package']]
              ->getShippingType()) {
              $packages[$product['package']]
                ->setShippingType($shipping_type);
            }
          }
          else {
            $packages[0][$shipping_type][$id] = (object) $product;
          }
        }
      }
      if (isset($packages[0][$shipping_type])) {

        // We reach here if some packages were checked and marked "Separate".
        // That can only happen when "Make packages" button was pushed.
        foreach ($packages[0][$shipping_type] as $id => $product) {
          $qty = $product->qty;
          $product->qty = 1;

          // Create a package for each product.
          for ($i = 0; $i < $qty; $i++) {
            $packages[] = Package::create([
              'products' => [
                $id => $product,
              ],
              'shipping_type' => $shipping_type,
            ]);
          }
        }
      }

      // "Separate" packaging is now finished.
      unset($packages[0][$shipping_type]);
    }
    if (empty($packages[0])) {

      // This should always be true?
      unset($packages[0]);
    }
    foreach ($packages as $package) {
      $package
        ->setOrderId($form_state
        ->getValue('order_id'));
      $package
        ->save();
    }
    $form_state
      ->setRedirect('uc_fulfillment.packages', [
      'uc_order' => $form_state
        ->getValue('order_id'),
    ]);
  }
  else {

    // Fall through, if user chose "Cancel".
    $form_state
      ->setRedirect('entity.uc_order.canonical', [
      'uc_order' => $form_state
        ->getValue('order_id'),
    ]);
  }
}