public function PriceList::postSave in Commerce Pricelist 8

Acts on a saved entity before the insert or update hook is invoked.

Used after the entity is saved, but before invoking the insert or update hook. Note that in case of translatable content entities this callback is only fired on their current translation. It is up to the developer to iterate over all translations if needed.

Parameters

\Drupal\Core\Entity\EntityStorageInterface $storage: The entity storage object.

bool $update: TRUE if the entity has been updated, or FALSE if it has been inserted.

Overrides ContentEntityBase::postSave

File

src/Entity/PriceList.php, line 200

Class

PriceList

Defines the Price list entity.

Namespace

Drupal\commerce_pricelist\Entity

Code

public function postSave(EntityStorageInterface $storage, $update = TRUE) {
  parent::postSave($storage, $update);

  // Ensure there's a back-reference on each price list item.
  foreach ($this->field_price_list_item as $item) {
    $price_list_item = $item->entity;
    if ($price_list_item->price_list_id
      ->isEmpty()) {
      $price_list_item->price_list_id = $this
        ->id();
      $price_list_item
        ->save();
    }
  }
}