Manager::existProductInAppliedDiscounts

private function existProductInAppliedDiscounts(array $product, array $appliedDiscounts)
{
	foreach($appliedDiscounts as $discount)
	{
		if(array_search($product['ID'], $this->getGiftedProductIdsByAppliedDiscount($discount)) !== false)
		{
			return true;
		}
	}

	return false;
}