Dish custom post

if ( ! function_exists('dishes_post_type') ) {

// Register Custom Post Type
function dishes_post_type() {

	$labels = array(
		'name'                => 'Plats',
		'singular_name'       => 'Plat',
		'menu_name'           => 'Liste des plats',
		'name_admin_bar'      => 'Liste des plats',
		'parent_item_colon'   => 'Parent Product:',
		'all_items'           => 'Tous les plats',
		'add_new_item'        => 'Ajouter nouveau plat',
		'add_new'             => 'Nouveau plat',
		'new_item'            => 'Nouvel élément',
		'edit_item'           => 'Modifier plat',
		'update_item'         => 'Actualiser plat',
		'view_item'           => 'Afficher élément',
		'search_items'        => 'Chercher plats',
		'not_found'           => 'Aucun plat trouvé',
		'not_found_in_trash'  => 'Aucun plat trouvé dans la poubelle',
	);
	$args = array(
		'label'               => 'Plat',
		'description'         => 'Liste des plats',
		'labels'              => $labels,
		'supports'            => array( 'title', 'author', 'thumbnail', 'trackbacks', ),
		'taxonomies'          => array( 'entree', ' viande', ' poisson', ' dessert' ),
		'hierarchical'        => false,
		'public'              => true,
		'show_ui'             => true,
		'show_in_menu'        => true,
		'menu_position'       => 5,
		'menu_icon'           => 'dashicons-carrot',
		'show_in_admin_bar'   => true,
		'show_in_nav_menus'   => true,
		'can_export'          => true,
		'has_archive'         => true,		
		'exclude_from_search' => false,
		'publicly_queryable'  => true,
		'capability_type'     => 'post',
	);
	register_post_type( 'dish', $args );

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

}