Elcodi\Plugin\CustomShippingBundle\Provider\ShippingRangesProvider::isShippingWeightRangeSatisfiedByCart PHP Method

    private function isShippingWeightRangeSatisfiedByCart(CartInterface $cart, ShippingRangeInterface $shippingRange)
    {
        $cartWeight = $cart->getWeight();
        $cartRangeFromWeight = $shippingRange->getFromWeight();
        $cartRangeToWeight = $shippingRange->getToWeight();
        return $this->isShippingRangeZonesSatisfiedByCart($cart, $shippingRange) && is_numeric($cartRangeFromWeight) && is_numeric($cartRangeToWeight) && $cartRangeFromWeight >= 0 && $cartRangeToWeight >= 0 && $cartWeight >= $cartRangeFromWeight && $cartWeight < $cartRangeToWeight;
    }