PierreNodles

<?php 
// Replace 'shippingClass' with the specific class upon which you wish to make the free shipping option available

add_filter( 'woocommerce_shipping_free_shipping_is_available', 'free_shipping_based_on_cart_shipping_class' );

function free_shipping_based_on_cart_shipping_class( $is_available ) {
	
	$cart_items = WC()->cart->get_cart();
	$found      = false;
	

PierreNodles

<?php

// Replace 'shipping-class' with the specific shipping class you want to force the local pick up upon
// To make it more readable, replace $shippingClass with your class name, eg : $hugeProducts

function my_hide_shipping_when_local_is_available( $rates ) {
    $cart_items = WC()->cart->get_cart();
    $shippingClass = false;
    
    foreach ( $cart_items as $cart_item ) {

PierreNodles

add_filter( 'pdf_template_order_totals' , 'coupon_pdf_template_order_totals', 10, 2 );

function coupon_pdf_template_order_totals( $output, $order_id ) {
  global $woocommerce;
  
  if ( !$order_id ) {
    return;
  }
  
  $order = new WC_Order( $order_id );