/* Gratis Versand anzeigen und Versandkostenpauschale ausblenden, wenn verfügbar */
function show_only_free_shipping_if_available( $rates )
{
$free = array();
foreach ( $rates as $rate_id => $rate )
{
if ( 'free_shipping' === $rate->method_id )
{
$free[ $rate_id ] = $rate;
break;
}
}
return ! empty( $free ) ? $free : $rates;
}
add_filter( 'woocommerce_package_rates', 'show_only_free_shipping_if_available', 90 );
// Quelle: https://seom.at/woocommerce-snippets-fuer-die-functions-php-die-dein-webshop-braucht/
