Modelo Custom Post Type

functions.php

<?php
public function init() {
		
		$labels_flores = array(
			"name" => __( "Flores", "" ),
			"singular_name" => __( "Flor", "" ),
			"menu_name" => __( "Flores", "" ),
			"all_items" => __( "Todas as flores", "" ),
			"add_new" => __( "Adicionar nova flor", "" ),
			"add_new_item" => __( "Adicionar nova flor", "" ),
			"edit_item" => __( "Editar", "" ),
			"new_item" => __( "Nova flor", "" ),
			"view_item" => __( "Visualizar", "" ),
			"view_items" => __( "Visualizar", "" ),
			"search_items" => __( "Pesquisar", "" ),
			"not_found" => __( "Sem resultados", "" ),
			"not_found_in_trash" => __( "Sem resultados", "" ),
			"parent_item_colon" => __( "Relacionados", "" ),
			"featured_image" => __( "Imagem destacada", "" ),
			"set_featured_image" => __( "Editar imagem destacada", "" ),
			"remove_featured_image" => __( "Remover imagem destacada", "" ),
			"parent_item_colon" => __( "Relacionados", "" ),
		);
	
		$args_flores = array(
			"label" => __( "flores", "" ),
			"labels" => $labels_flores,
			"description" => "",
			"public" => true,
			"publicly_queryable" => true,
			"show_ui" => true,
			"show_in_rest" => false,
			"rest_base" => "",
			"has_archive" => false,
			"show_in_menu" => true,
			"exclude_from_search" => true,
			"capability_type" => "post",
			"map_meta_cap" => true,
			"hierarchical" => false,
			"rewrite" => array( "slug" => "flores", "with_front" => true ),
			"query_var" => true,
			"menu_icon" => "dashicons-buddicons-replies",
			"supports" => array( "title", "editor", "thumbnail"),
			//'register_meta_box_cb' => 'noticias_meta_box'
		);
	
		register_post_type( "flores", $args_flores );
	}
 ?>