public function updateDefaultCategory($defaultCategoryId)
{
// Allow uncategorized products (NULL instead of 0, to bypass delete cascade constraint)
if ($defaultCategoryId <= 0) {
$defaultCategoryId = NULL;
}
// Update the default category
$productCategory = ProductCategoryQuery::create()->filterByProductId($this->getId())->filterByDefaultCategory(true)->findOne();
if ($productCategory == null || $productCategory->getCategoryId() != $defaultCategoryId) {
// Delete the old default category
if ($productCategory !== null) {
$productCategory->delete();
}
// Add the new default category
$productCategory = new ProductCategory();
$productCategory->setProduct($this)->setCategoryId($defaultCategoryId)->setDefaultCategory(true)->save();
}
}
/**
* @param Product $product The product object to add.
*/
protected function doAddProduct($product)
{
$productCategory = new ChildProductCategory();
$productCategory->setProduct($product);
$this->addProductCategory($productCategory);
// set the back reference to this object directly as using provided method either results
// in endless loop or in multiple relations
if (!$product->getCategories()->contains($this)) {
$foreignCollection = $product->getCategories();
$foreignCollection[] = $this;
}
}
public function addCategory(ProductAddCategoryEvent $event)
{
if (ProductCategoryQuery::create()->filterByProduct($event->getProduct())->filterByCategoryId($event->getCategoryId())->count() <= 0) {
$productCategory = new ProductCategory();
$productCategory->setProduct($event->getProduct())->setCategoryId($event->getCategoryId())->setDefaultCategory(false)->save();
}
}
