Programmatically select shipping rule

Hi @martapaw,
Thank you for your support.

My shop sells furnitures and home decorations. These are my current table rates based on weight (kg, VAT not included):

• 0 – 1 —> 6.90
• 1.1 – 3 —> 7.30
• 3.1 – 5 —> 8.40
• 5.1 – 10 —> 11.50
• 10.1 – 20 —> 12.30
• 20+ —> 27.30

Before calculating the weight I have to check the dimensions of the products box to see if they exceed a certain value:

• if the sum of all the dimensions of all the products of the cart exceeds 170cm I have to apply the maximum weight rule (20+ kg)
• if the sum of only one dimension (length or width or height) exceeds 100cm I have to apply the maximum weight rule (20+ kg)

If I have these products in my cart
Product 1 (10l x 80w x 20h – 3kg) x 1
Product 2 (5l x 30w x 10h – 1kg) x 1
The shipment will cost 27.30 because the width has exceeded 100cm

If I have these products in my cart
Product 1 (10l x 80w x 50h – 3kg) x 3
The shipment will cost 27.30 because the sum of all sizes of all products has exceeded 170cm

If I have these products in my cart
Product 1 (5l x 7w x 5h – 1kg) x 1
Product 2 (8l x 30w x 20h – 5kg) x 1
Product 1 (20l x 20w x 20h – 3kg) x 1
The shipment will cost 11.50 because the dimensions do not exceed the limits and the weight rule is applied.

This is the code I’m still testing

function my_woocommerce_package_rates($rates) {
    $items  = WC()->cart->get_cart();
    $length = $width = $height = 0;
    foreach ($items as $key => $value) {
        $dimentions = $value['data']->get_dimensions(false);
        $length     = $length + $dimentions['length'] * $value['quantity'];
        $width      = $width  + $dimentions['width']  * $value['quantity'];
        $height     = $height + $dimentions['height'] * $value['quantity'];
    }
    if ($length + $width + $height > 170 or $length > 100 or $width > 100 or $height > 100) {
        foreach ($rates as $rate) {
            $rate->set_cost(27.30);
            $rate->set_taxes([7.70]);
        }
    }
    return $rates;
}
add_filter('woocommerce_package_rates', 'my_woocommerce_package_rates', 100);

Hope this helps!

• This reply was modified 6 years, 1 month ago by howy.
• This reply was modified 6 years, 1 month ago by howy.
• This reply was modified 6 years, 1 month ago by howy.