Charge local pickup costs per item quantity in WooCommerce

Question

I calculate my flat rate shipping cost like this: x * [qty]

I also want to use this method for my local pickup methods but using the function like shown above, does not work.

How can I achieve a shipping cost calculation based on the item quantity?

WordPress: 4.8.4 / WooCommerce: 3.1.1

Link to the page: http://www.minimoto.me/

UPDATE:

After the first helpful answer, this is the code I'm using:

add_filter( 'woocommerce_package_rates', 'hide_shipping_method_based_on_shipping_class', 10, 2 );
function hide_shipping_method_based_on_shipping_class( $rates, $package )
{
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;

    ##  -----  1. Hiding shipping methods based on shipping class 92  -----  ##

    // HERE define your shipping class to find
    $class = 92;

    // HERE define the shipping methods you want to hide
    $method_key_ids = array('local_pickup:8');

    // Checking in cart items
    foreach( WC()->cart->get_cart() as $cart_item ){
        // If we find the shipping class
        if( $cart_item['data']->get_shipping_class_id() == $class ){
            foreach( $method_key_ids as $method_key_id ){
                unset($rates[$method_key_id]); // Remove the targeted methods
            }
            break; // Stop the loop
        }
    }

    ##  ----- 2. Hiding shipping methods based on shipping class 132  -----  ##

    // HERE define your shipping class to find
    $class = 132;

    // HERE define the shipping methods you want to hide
    $method_key_ids = array('local_pickup:2', 'local_pickup:3', 'local_pickup:4');

    // Checking in cart items
    foreach( WC()->cart->get_cart() as $cart_item ){
        // If we find the shipping class
        if( $cart_item['data']->get_shipping_class_id() == $class ){
            foreach( $method_key_ids as $method_key_id ){
                unset($rates[$method_key_id]); // Remove the targeted methods
            }
            break; // Stop the loop
        }
    }

    ##  -------  3. Charge local pickup costs per item quantity  -------  ##

    $cart_items_count = WC()->cart->get_cart_contents_count(); // Cart items count

    // Iterating through Shipping Methods
    foreach ( $rates as $rate_key => $rate ) {
        $method_id = $rate_values->method_id;
        $rate_id = $rate_values->id;

        // For "Local pickup" Shipping" Method only
        if ( 'local_pickup' === $method_id ) {
            if( ! empty( $rates[$rate_id]->cost && $rates[$rate_id]->cost > 0 ) ) {
                // Set the rate calculated cost based on cart items count
                $rates[$rate_id]->cost = number_format($rates[$rate_id]->cost * $cart_items_count, 2);
                // Taxes rate cost (if enabled)
                foreach ($rates[$rate_id]->taxes as $key => $tax){
                    if( $rates[$rate_id]->taxes[$key] > 0 ){ // set the new tax cost
                        $taxes[$key] = number_format( $rates[$rate_id]->taxes[$key] * $cart_items_count, 2 );
                        $has_taxes = true;
                    } else {
                        $has_taxes = false;
                    }
                }
                if( $has_taxes )
                    $rates[$rate_id]->taxes = $taxes;
            }
        }
    }

    return $rates;
}

LoicTheAztec · Accepted Answer · 2017-12-22T14:24:18.883

You can make this in your existing customized code from this answer, using the custom function hooked in woocommerce_package_rates action hook.

With the following code, Your local pickup shipping methods costs will be multiplied by the total cart items count:

add_filter( 'woocommerce_package_rates', 'customizing_shipping_methods', 10, 2 );
function customizing_shipping_methods( $rates, $package )
{
    if ( is_admin() && ! defined( 'DOING_AJAX' ) )
        return;

    ##  -----  1. Hiding shipping methods based on shipping class  -----  ##

    // HERE define your shipping class to find
    $class = 92;

    // HERE define the shipping methods you want to hide
    $method_key_ids = array('flat_rate:7', 'local_pickup:3');

    // Checking in cart items
    foreach( WC()->cart->get_cart() as $cart_item ){
        // If we find the shipping class
        if( $cart_item['data']->get_shipping_class_id() == $class ){
            foreach( $method_key_ids as $method_key_id ){
                unset($rates[$method_key_id]); // Remove the targeted methods
            }
            break; // Stop the loop
        }
    }

    ##  -------  2. Charge local pickup costs per item quantity  -------  ##

    $cart_items_count = WC()->cart->get_cart_contents_count(); // Cart items count

    // Iterating through Shipping Methods
    foreach ( $rates as $rate_key => $rate_values ) {
        $method_id = $rate_values->method_id;
        $rate_id = $rate_values->id;

        // For "Local pickup" Shipping" Method only
        if ( 'local_pickup' === $method_id ) {
            if( ! empty( $rates[$rate_id]->cost && $rates[$rate_id]->cost > 0 ) ) {
                // Set the rate calculated cost based on cart items count
                $rates[$rate_id]->cost = number_format($rates[$rate_id]->cost * $cart_items_count, 2);
                // Taxes rate cost (if enabled)
                foreach ($rates[$rate_id]->taxes as $key => $tax){
                    if( $rates[$rate_id]->taxes[$key] > 0 ){ // set the new tax cost
                        $taxes[$key] = number_format( $rates[$rate_id]->taxes[$key] * $cart_items_count, 2 );
                        $has_taxes = true;
                    } else {
                        $has_taxes = false;
                    }
                }
                if( $has_taxes )
                    $rates[$rate_id]->taxes = $taxes;
            }
        }
    }

    return $rates;
}

Code goes in function.php file of your active child theme (or theme) or also in any plugin file.

Tested and works

Sometimes, you should may be need to refresh shipping methods going to shipping areas, then disable / save and re-enable / save your "flat rate" and "local pickup" shipping methods.

Thanks! I tried your code and the upper part works perfectly. Unfortunately the 'local pickup part' does not work as expected. Do you have any suggestions? — Niklas Buschner, Dec 22 '17 at 13:18
I thought maybe the code does not work as expected because we search for `local_pickup` method but the methods always have a number after the name, like `local_pickup:3` so I changed it to `local_pickup:3` to see if this might work, but unfortunately it didn't — Niklas Buschner, Dec 22 '17 at 13:38
@NiklasBuschner I have updated the code, **tested and works**… **but before** (once the new code is saved) don't forget to **refresh shipping methods** as I suggested at the end of my answer… It should also works for you now. — LoicTheAztec, Dec 22 '17 at 14:01

Charge local pickup costs per item quantity in WooCommerce

1 Answers1