Add Simple Product CPT

functions.php

// Register Custom Post Type
function products_post_type() {

	$labels = array(
		'name'                  => _x( 'Products', 'Post Type General Name', 'text_domain' ),
		'singular_name'         => _x( 'Product', 'Post Type Singular Name', 'text_domain' ),
		'menu_name'             => __( 'Products', 'text_domain' ),
		'name_admin_bar'        => __( 'Product', 'text_domain' ),
		'archives'              => __( 'Item Archives', 'text_domain' ),
		'attributes'            => __( 'Item Attributes', 'text_domain' ),
		'parent_item_colon'     => __( 'Parent Product:', 'text_domain' ),
		'all_items'             => __( 'All Products', 'text_domain' ),
		'add_new_item'          => __( 'Add New Product', 'text_domain' ),
		'add_new'               => __( 'New Product', 'text_domain' ),
		'new_item'              => __( 'New Item', 'text_domain' ),
		'edit_item'             => __( 'Edit Product', 'text_domain' ),
		'update_item'           => __( 'Update Product', 'text_domain' ),
		'view_item'             => __( 'View Product', 'text_domain' ),
		'view_items'            => __( 'View Items', 'text_domain' ),
		'search_items'          => __( 'Search products', 'text_domain' ),
		'not_found'             => __( 'No products found', 'text_domain' ),
		'not_found_in_trash'    => __( 'No products found in Trash', 'text_domain' ),
		'featured_image'        => __( 'Featured Image', 'text_domain' ),
		'set_featured_image'    => __( 'Set featured image', 'text_domain' ),
		'remove_featured_image' => __( 'Remove featured image', 'text_domain' ),
		'use_featured_image'    => __( 'Use as featured image', 'text_domain' ),
		'insert_into_item'      => __( 'Insert into item', 'text_domain' ),
		'uploaded_to_this_item' => __( 'Uploaded to this item', 'text_domain' ),
		'items_list'            => __( 'Items list', 'text_domain' ),
		'items_list_navigation' => __( 'Items list navigation', 'text_domain' ),
		'filter_items_list'     => __( 'Filter items list', 'text_domain' ),
	);
	$args = array(
		'label'                 => __( 'Product', 'text_domain' ),
		'description'           => __( 'Product information pages.', 'text_domain' ),
		'labels'                => $labels,
		'supports'              => array( 'title', 'editor', 'excerpt', 'author', 'thumbnail', 'custom-fields', ),
		'taxonomies'            => array( 'product-type' ),
		'hierarchical'          => false,
		'has_archive'		=> true,
		'public'                => true,
		'show_ui'               => true,
		'show_in_menu'          => true,
		'menu_position'         => 5,
		'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'       => 'page',
	);
	register_post_type( 'product', $args );

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

add_filter( 'genesis_site_layout', 'themeprefix_cpt_layout' );
// Force a layout
function themeprefix_cpt_layout() {
    if( 'product' == get_post_type() ) {
        return 'full-width-content';
    }
}

//* Add Portfolio Type Taxonomy to columns
add_filter( 'manage_taxonomies_for_product_columns', 'product_columns' );
function product_columns( $taxonomies ) {

    $taxonomies[] = 'product-type';
    return $taxonomies;

}

//* Create ProductType custom taxonomy
add_action( 'init', 'c8d_product_type_taxonomy' );
function c8d_product_type_taxonomy() {

	register_taxonomy( 'product-type', 'product',
		array(
			'labels' => array(
				'name'          => _x( 'Types', 'taxonomy general name', 'bloom' ),
				'add_new_item'  => __( 'Add New Product Type', 'bloom' ),
				'new_item_name' => __( 'New Product Type', 'bloom' ),
			),
			'exclude_from_search' => true,
			'has_archive'         => true,
			'hierarchical'        => true,
			'rewrite'             => array( 'slug' => 'product-type', 'with_front' => false ),
			'show_ui'             => true,
			'show_tagcloud'       => false,
		)
	);

}

// Add support for Layouts to a CPT's single entries
add_post_type_support( 'product', 'genesis-layouts' );

// Add Archive Settings option to Portfolio CPT
add_post_type_support( 'product', 'genesis-cpt-archives-settings' );