/**
* {@inheritdoc}
*/
public function synchronizeVariationsPackages(ProductInterface $product, ArrayCollection $variations = null)
{
if (in_array('packages', $this->getVariationFields())) {
return;
}
if (!$variations) {
$variations = $product->getVariations();
}
$productPackages = $product->getPackages();
/** @var ProductInterface $variation */
foreach ($variations as $variation) {
$variationPackages = $variation->getPackages();
// browsing variation packages and remove excessing packages
foreach ($variationPackages as $variationPackage) {
if ($variationPackage && !$productPackages->contains($variationPackage)) {
$variation->removePackage($variationPackage);
}
}
// browsing Product packages and add missing packages
foreach ($productPackages as $productPackage) {
if ($productPackage && !$variationPackages->contains($productPackage)) {
$package = clone $productPackage;
$variation->addPackage($package);
}
}
}
}