Hide shipping methods based on the availability of other shipping methods in WooCommerce on child sites.
Snippet Type
Execute on Child Sites
Snippet
function filter_woocommerce_package_rates( $rates, $package ) {
// Loop trough
foreach ( $rates as $rate_id => $rate ) {
// Checks if a value exists in an array, multiple can be added, separated by a comma
if ( in_array( $rate_id, array( 'local_pickup:1', 'free_shipping:2' ) ) ) {
unset( $rates['flat_rate:28'] );
}
}
return $rates;
}
add_filter( 'woocommerce_package_rates', 'filter_woocommerce_package_rates', 10, 2 );