public function PriceListItemInlineForm::save in Commerce Pricelist 8

Saves the given entity.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity.

Return value

int Either SAVED_NEW or SAVED_UPDATED, depending on the operation performed.

Overrides EntityInlineForm::save

File

src/Form/PriceListItemInlineForm.php, line 246

Class

PriceListItemInlineForm

Defines the inline form for product variations.

Namespace

Drupal\commerce_pricelist\Form

Code

public function save(EntityInterface $entity) {
  $product = $entity
    ->getPurchasedEntity();
  $priceList = $entity
    ->getPriceList();

  // Set quantity if quantity is null.
  if (!$entity
    ->getQuantity()) {
    $entity
      ->setQuantity(1);
  }

  // Set price if price is null.
  if ($product && !$entity
    ->getPrice()) {
    if ($product
      ->getPrice()) {
      $entity
        ->setPrice($product
        ->getPrice());
    }
  }
  $entity
    ->save();
  $entity_id = $entity
    ->id();
  if ($product && $product->field_price_list_item) {
    $target_id = [];
    $field_price_list_item = $product->field_price_list_item
      ->getValue();
    foreach ($field_price_list_item as $item) {
      $target_id[] = $item['target_id'];
    }
    if (!in_array($entity_id, $target_id)) {
      $product->field_price_list_item[] = [
        'target_id' => $entity_id,
      ];
      $product
        ->save();
    }
  }
  if ($priceList && $priceList->field_price_list_item) {
    $target_id = [];
    $field_price_list_item = $priceList->field_price_list_item
      ->getValue();
    foreach ($field_price_list_item as $item) {
      $target_id[] = $item['target_id'];
    }
    if (!in_array($entity_id, $target_id)) {
      $priceList->field_price_list_item[] = [
        'target_id' => $entity_id,
      ];
      $priceList
        ->save();
    }
  }
}