Set dynamically shipping method label based on cart item count in WooCommerce

Question

In my woocommerce cart, the shipping cost is still correctly calculated by the code below. But the shipping label is not being updated now. I can't found the cause; could be the recently woocommerce 3.7 update? Thanks for help!

/**
 * Add different price for shipping based on products quantity
 */
function mx_shop_shipping_price( $rates, $package ) {
    //Shipping Mode 1
    if ( WC()->cart->cart_contents_count < 4 ) {
        return array_filter($rates, function (WC_Shipping_Rate $rate) {
            return $rate->get_label() === 'Shipping Mode 1'; // Shipping Mode 1
        });
    }
    //Shipping Mode 2
    if ( WC()->cart->cart_contents_count < 13 ) {
        return array_filter($rates, function (WC_Shipping_Rate $rate) {
            return $rate->get_label() === 'Shipping Mode 2';
        });
    }
    //Shipping Mode 3
    return array_filter($rates, function (WC_Shipping_Rate $rate) {
        return $rate->get_label() === 'Shipping Mode 3';
    });     
}
add_filter( 'woocommerce_package_rates', 'mx_shop_shipping_price', 10, 2 );

/** End

Cart detail with Shipping label not updated. Note Order Total is correctly updated

Some feed back on the answer will be appreciated please. – LoicTheAztec Oct 02 '19 at 21:58 — LoicTheAztec, Oct 02 '19 at 21:58

score 0 · Answer 1 · answered Oct 01 '19 at 16:49

You're using comparison operator '===' instead of assignment operator. Here is your updated code that you can try:

function mx_shop_shipping_price( $rates, $package ) {
    //Shipping Mode 1
    if ( WC()->cart->cart_contents_count < 4 ) {
        return array_filter($rates, function (WC_Shipping_Rate $rate) {
            return  $rates[$rate_key]->label = __( 'Shipping Mode 1', 'woocommerce' ); // Shipping Mode 1
        });
    }
    //Shipping Mode 2
    if ( WC()->cart->cart_contents_count < 13 ) {
        return array_filter($rates, function (WC_Shipping_Rate $rate) {
            return $rates[$rate_key]->label = __( 'Shipping Mode 2', 'woocommerce' );
        });
    }
    //Shipping Mode 3
    return array_filter($rates, function (WC_Shipping_Rate $rate) {
        return $rates[$rate_key]->label = __( 'Shipping Mode 3', 'woocommerce' );;
    });     
}
add_filter( 'woocommerce_package_rates', 'mx_shop_shipping_price', 10, 2 );

You should need to refresh the shipping caches:

1) First this code is already saved on your function.php file.

2) In Shipping settings, enter in a Shipping Zone and disable a Shipping Method and "save".

Then re-enable that Shipping Method and "save". You are done.

You can find answer already given for such requirement here

My code SET the shipping rate! The comparision operator is used to return the rate matching the label "Shipping Mode n". Before the label was automatically updated. — Matricolon, Oct 02 '19 at 15:18

Set dynamically shipping method label based on cart item count in WooCommerce

1 Answers1