$original_name = $menu_data['menu-name'];
$name_conflict_suffix = 1;
while ( is_wp_error( $r ) && 'menu_exists' === $r->get_error_code() ) {
$name_conflict_suffix += 1;
/* translators: 1: original menu name, 2: duplicate count */
$menu_data['menu-name'] = sprintf( __( '%1$s (%2$d)' ), $original_name, $name_conflict_suffix );
$original_name = $menu_data['menu-name'];
$name_conflict_suffix = 1;
while ( is_wp_error( $r ) && 'menu_exists' === $r->get_error_code() ) {
$name_conflict_suffix += 1;
/* translators: 1: original menu name, 2: duplicate count */
$menu_data['menu-name'] = sprintf( __( '%1$s (%2$d)' ), $original_name, $name_conflict_suffix );