Example 1: wordpress register_post_type
function wpdocs_codex_book_init() {
$labels = array(
'name' => _x( 'Books', 'Post type general name', 'textdomain' ),
'singular_name' => _x( 'Book', 'Post type singular name', 'textdomain' ),
'menu_name' => _x( 'Books', 'Admin Menu text', 'textdomain' ),
'name_admin_bar' => _x( 'Book', 'Add New on Toolbar', 'textdomain' ),
'add_new' => __( 'Add New', 'textdomain' ),
'add_new_item' => __( 'Add New Book', 'textdomain' ),
'new_item' => __( 'New Book', 'textdomain' ),
'edit_item' => __( 'Edit Book', 'textdomain' ),
'view_item' => __( 'View Book', 'textdomain' ),
'all_items' => __( 'All Books', 'textdomain' ),
'search_items' => __( 'Search Books', 'textdomain' ),
'parent_item_colon' => __( 'Parent Books:', 'textdomain' ),
'not_found' => __( 'No books found.', 'textdomain' ),
'not_found_in_trash' => __( 'No books found in Trash.', 'textdomain' ),
'featured_image' => _x( 'Book Cover Image', 'Overrides the “Featured Image” phrase for this post type. Added in 4.3', 'textdomain' ),
'set_featured_image' => _x( 'Set cover image', 'Overrides the “Set featured image” phrase for this post type. Added in 4.3', 'textdomain' ),
'remove_featured_image' => _x( 'Remove cover image', 'Overrides the “Remove featured image” phrase for this post type. Added in 4.3', 'textdomain' ),
'use_featured_image' => _x( 'Use as cover image', 'Overrides the “Use as featured image” phrase for this post type. Added in 4.3', 'textdomain' ),
'archives' => _x( 'Book archives', 'The post type archive label used in nav menus. Default “Post Archives”. Added in 4.4', 'textdomain' ),
'insert_into_item' => _x( 'Insert into book', 'Overrides the “Insert into post”/”Insert into page” phrase (used when inserting media into a post). Added in 4.4', 'textdomain' ),
'uploaded_to_this_item' => _x( 'Uploaded to this book', 'Overrides the “Uploaded to this post”/”Uploaded to this page” phrase (used when viewing media attached to a post). Added in 4.4', 'textdomain' ),
'filter_items_list' => _x( 'Filter books list', 'Screen reader text for the filter links heading on the post type listing screen. Default “Filter posts list”/”Filter pages list”. Added in 4.4', 'textdomain' ),
'items_list_navigation' => _x( 'Books list navigation', 'Screen reader text for the pagination heading on the post type listing screen. Default “Posts list navigation”/”Pages list navigation”. Added in 4.4', 'textdomain' ),
'items_list' => _x( 'Books list', 'Screen reader text for the items list heading on the post type listing screen. Default “Posts list”/”Pages list”. Added in 4.4', 'textdomain' ),
);
$args = array(
'labels' => $labels,
'public' => true,
'publicly_queryable' => true,
'show_ui' => true,
'show_in_menu' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'book' ),
'capability_type' => 'post',
'has_archive' => true,
'hierarchical' => false,
'menu_position' => null,
'supports' => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments' ),
);
register_post_type( 'book', $args );
}
add_action( 'init', 'wpdocs_codex_book_init' );
Example 2: custom post type
function custom_post_type() {
$labels = array(
'name' => _x( 'Movies', 'Post Type General Name', 'twentytwenty' ),
'singular_name' => _x( 'Movie', 'Post Type Singular Name', 'twentytwenty' ),
'menu_name' => __( 'Movies', 'twentytwenty' ),
'parent_item_colon' => __( 'Parent Movie', 'twentytwenty' ),
'all_items' => __( 'All Movies', 'twentytwenty' ),
'view_item' => __( 'View Movie', 'twentytwenty' ),
'add_new_item' => __( 'Add New Movie', 'twentytwenty' ),
'add_new' => __( 'Add New', 'twentytwenty' ),
'edit_item' => __( 'Edit Movie', 'twentytwenty' ),
'update_item' => __( 'Update Movie', 'twentytwenty' ),
'search_items' => __( 'Search Movie', 'twentytwenty' ),
'not_found' => __( 'Not Found', 'twentytwenty' ),
'not_found_in_trash' => __( 'Not found in Trash', 'twentytwenty' ),
);
$args = array(
'label' => __( 'movies', 'twentytwenty' ),
'description' => __( 'Movie news and reviews', 'twentytwenty' ),
'labels' => $labels,
'supports' => array( 'title', 'editor', 'excerpt', 'author', 'thumbnail', 'comments', 'revisions', 'custom-fields', ),
'taxonomies' => array( 'genres' ),
'hierarchical' => false,
'public' => true,
'show_ui' => true,
'show_in_menu' => true,
'show_in_nav_menus' => true,
'show_in_admin_bar' => true,
'menu_position' => 5,
'can_export' => true,
'has_archive' => true,
'exclude_from_search' => false,
'publicly_queryable' => true,
'capability_type' => 'post',
'show_in_rest' => true,
);
register_post_type( 'movies', $args );
}
add_action( 'init', 'custom_post_type', 0 );
Example 3: create custom post type with category in wordpress functions.php
function create_posttype() {
register_post_type( 'wpll_product',
array(
'labels' => array(
'name' => __( 'Products' ),
'singular_name' => __( 'Product' )
),
'public' => true,
'has_archive' => true,
'rewrite' => array('slug' => 'products'),
)
);
}
add_action( 'init', 'create_posttype' );
Example 4: wp+create custom post type and category
add_action( 'init', 'create_news' );
function create_news ()
{
register_post_type( 'ecommerces',
array(
'labels' => array(
'name' => __( 'Ecommerces' ),
'singular_name' => __( 'Ecommerce' )
),
'public' => true,
'supports' => array ('title', 'editor', 'thumbnail')
)
);
register_taxonomy(
'ecommerce_cat',
'ecommerces',
array(
'labels' => array(
'name' => 'Ecommerce Categories',
'add_new_item' => 'Add New Ecommerce Category',
'new_item_name' => "New Ecommerce Category"
),
'show_ui' => true,
'show_tagcloud' => false,
'hierarchical' => true,
'hasArchive' => true
)
);
}
if ( function_exists( 'add_theme_support' ) ) {
add_theme_support( 'post-thumbnails' );
set_post_thumbnail_size( 100, 100, true );
}
?>