/**
* Ensure the proper buyable will be returned for a given buyable…
* This is being used to ensure a product with variations cannot be added to the cart…
* a Variation has to be added instead!
* @param Buyable $buyable
* @return Buyable
*/
public function getCorrectBuyable(Buyable $buyable)
{
if ($buyable instanceof Product && $buyable->hasExtension('ProductVariationsExtension') && $buyable->Variations()->count() > 0) {
foreach ($buyable->Variations() as $variation) {
if ($variation->canPurchase()) {
return $variation;
}
}
}
return $buyable;
}
