hide shipping fields quantity free wc vendors pro

functions.php

/* hides shipping fields from the vendor settings form - placed in child theme functions.php */

add_filter ('wcv_shipping_national_qty', 'wcv_hide_field');
add_filter ('wcv_shipping_international_qty', 'wcv_hide_field');
add_filter ('wcv_shipping_international_free', 'wcv_hide_field');
add_filter ('wcv_shipping_international_disable', 'wcv_hide_field');
add_filter ('wcv_shipping_national_free', 'wcv_hide_field');
add_filter ('wcv_shipping_national_disable', 'wcv_hide_field');

function wcv_hide_field ($args) {
$args[ 'type' ] = 'hidden';
$args[ 'show_label' ] = false;
return $args;
}