Programmatically change shipping cost

  • Hello

    i am changing programmatically the cost for pickup store based on the items weight using the below code

    but the shipping costs does not change on the order review page. I can see that in the cart section the price is update correctly but in order review it shows the default value defined in plugin settings

    `function kmchild_update_wps_shipping_costs($cost) {
    $calculate_costs=get_calculate_shipping();
    return get_calculate_shipping();
    }
    add_filter(‘wps_shipping_costs’, ‘kmchild_update_wps_shipping_costs’, 100);

    function kmchild_wps_formatted_shipping_title( $formatted_title, $title, $calculated_costs ) {
    $calculate_costs=get_calculate_shipping();
    return $title . ” €” . get_calculate_shipping();
    }

    add_filter(‘wps_formatted_shipping_title’, ‘kmchild_wps_formatted_shipping_title’, 10, 3);

    function get_calculate_shipping() {
    $total_weight=0;
    foreach ( WC()->cart->get_cart() as $key => $values ) {
    $p_id = $values[‘data’]->get_id();
    $p_quantity = $values[‘quantity’];
    $weight=get_post_meta($p_id,’_weight’);
    $weight=($weight[0])*$p_quantity;
    $total_weight=$total_weight+$weight;
    }
    if ($total_weight>0 && $total_weight<=10)
    {return 5;}
    if ($total_weight>10 && $total_weight<=15)
    {return 6;}
    if ($total_weight>15 && $total_weight<=25)
    {return 8;}
    if ($total_weight>25 && $total_weight<=30)
    {return 10;}
    if ($total_weight>30 && $total_weight<=35)
    {return 15;}
    if ($total_weight>35 && $total_weight<=40)
    {return 20;}
    if ($total_weight>40)
    {return 25;}

    }

    can you please assist as why on order review page the shipping fee does not change?

    The page I need help with: [log in to see the link]

Viewing 1 replies (of 1 total)
  • Plugin Author Keylor Mendoza

    (@keylorcr)

    Hey @yiangosv

    Checking out your code, the filters are working fine. What’s not, is how you get the cart contents weight. Use this foreach instead

    foreach ( WC()->cart->get_cart() as $key => $cart_item ) {
	$weight = $cart_item['data']->get_weight();
	$total_weight += ( $cart_item['quantity'] * $weight );
}

    Let me know if it works for you

    Regards

Viewing 1 replies (of 1 total)
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