How to Creating a Custom Post Type for product, slider, portfolio or News Sections in wordpress or Woocommerce

Copy and paste the code in functions.php

function my_custom_post_product() {
$args = array();
register_post_type( 'product', $args );
}
add_action( 'init', 'my_custom_post_product' );

<?php

function my_custom_post_product() {
$labels = array(
'name' => _x( 'Products', 'post type general name' ),
'singular_name' => _x( 'Product', 'post type singular name' ),
'add_new' => _x( 'Add New', 'book' ),
'add_new_item' => __( 'Add New Product' ),
'edit_item' => __( 'Edit Product' ),
'new_item' => __( 'New Product' ),
'all_items' => __( 'All Products' ),
'view_item' => __( 'View Product' ),
'search_items' => __( 'Search Products' ),
'not_found' => __( 'No products found' ),
'not_found_in_trash' => __( 'No products found in the Trash' ),
'parent_item_colon' => '',
'menu_name' => 'Products'
);
$args = array(
'labels' => $labels,
'description' => 'Holds our products and product specific data',
'public' => true,
'menu_position' => 5,
'supports' => array( 'title', 'editor', 'thumbnail', 'excerpt', 'comments' ),
'has_archive' => true,
);
register_post_type( 'product', $args );
}
add_action( 'init', 'my_custom_post_product' );

?>

Custom Taxonomies

function my_taxonomies_product() {
$args = array();
register_taxonomy( 'product_category', 'product' $args );
}

add_action( 'init', 'my_taxonomies_product', 0 );

<?php

function my_taxonomies_product() {
$labels = array(
'name' => _x( 'Product Categories', 'taxonomy general name' ),
'singular_name' => _x( 'Product Category', 'taxonomy singular name' ),
'search_items' => __( 'Search Product Categories' ),
'all_items' => __( 'All Product Categories' ),
'parent_item' => __( 'Parent Product Category' ),
'parent_item_colon' => __( 'Parent Product Category:' ),
'edit_item' => __( 'Edit Product Category' ),
'update_item' => __( 'Update Product Category' ),
'add_new_item' => __( 'Add New Product Category' ),
'new_item_name' => __( 'New Product Category' ),
'menu_name' => __( 'Product Categories' ),
);
$args = array(
'labels' => $labels,
'hierarchical' => true,
);
register_taxonomy( 'product_category', 'product', $args );
}
add_action( 'init', 'my_taxonomies_product', 0 );

?>

Thanks Guys.