There's no way to access the WC_Quantities_and_Units_Quantity_Validations class instance in order to then access the validate_single_product() which would be useful for creating compatibility with bundled style products such as Product Bundles and Mix and Match Products.
There's no way to access the
WC_Quantities_and_Units_Quantity_Validations
class instance in order to then access thevalidate_single_product()
which would be useful for creating compatibility with bundled style products such as Product Bundles and Mix and Match Products.