lym_marcas

if ( ! function_exists( 'marcas' ) ) {

// Register Custom Taxonomy
function marcas() {

	$labels = array(
		'name'                       => _x( 'marcas', 'Taxonomy General Name', 'marcas' ),
		'singular_name'              => _x( 'marca', 'Taxonomy Singular Name', 'marcas' ),
		'menu_name'                  => __( 'Marcas', 'marcas' ),
		'all_items'                  => __( 'Todos los Items', 'marcas' ),
		'parent_item'                => __( 'Item padre', 'marcas' ),
		'parent_item_colon'          => __( 'item padre:', 'marcas' ),
		'new_item_name'              => __( 'Nueva marca', 'marcas' ),
		'add_new_item'               => __( 'Añadir nueva marca', 'marcas' ),
		'edit_item'                  => __( 'Editar marca', 'marcas' ),
		'update_item'                => __( 'Actualizar marca', 'marcas' ),
		'view_item'                  => __( 'Ver marca', 'marcas' ),
		'separate_items_with_commas' => __( 'Separar marca con comas', 'marcas' ),
		'add_or_remove_items'        => __( 'Agregar o quitar marcas', 'marcas' ),
		'choose_from_most_used'      => __( 'Elegir entre las más usadas', 'marcas' ),
		'popular_items'              => __( 'Más populares', 'marcas' ),
		'search_items'               => __( 'Buscar', 'marcas' ),
		'not_found'                  => __( 'No se ha encontrado', 'marcas' ),
		'no_terms'                   => __( 'No hay items', 'marcas' ),
		'items_list'                 => __( 'Lista de marcas', 'marcas' ),
		'items_list_navigation'      => __( 'Navegar lista marcas', 'marcas' ),
	);
	$args = array(
		'labels'                     => $labels,
		'hierarchical'               => true,
		'public'                     => true,
		'show_ui'                    => true,
		'show_admin_column'          => true,
		'show_in_nav_menus'          => true,
		'show_tagcloud'              => true,
	);
	register_taxonomy( 'marcas', array( 'vehiculos' ), $args );

}
add_action( 'init', 'marcas', 0 );

}