cart->needs_shipping() && ! WC()->cart->ship_to_billing_address_only() ) : ?> get_value( 'ship_to_different_address' ); } ?>

type="checkbox" name="ship_to_different_address" value="1" />

checkout_fields['shipping'] as $key => $field) : ?> get_value( $key ) ); ?>
cart->needs_shipping() || WC()->cart->ship_to_billing_address_only() ) : ?>

checkout_fields['order'] as $key => $field ) : ?> get_value( $key ) ); ?>