wordpress register post type

1/**
2 * Register a custom post type called "book".
3 *
4 * @see get_post_type_labels() for label keys.
5 */
6function wpdocs_codex_book_init() {
7    $labels = array(
8        'name'                  => _x( 'Books', 'Post type general name', 'textdomain' ),
9        'singular_name'         => _x( 'Book', 'Post type singular name', 'textdomain' ),
10        'menu_name'             => _x( 'Books', 'Admin Menu text', 'textdomain' ),
11        'name_admin_bar'        => _x( 'Book', 'Add New on Toolbar', 'textdomain' ),
12        'add_new'               => __( 'Add New', 'textdomain' ),
13        'add_new_item'          => __( 'Add New Book', 'textdomain' ),
14        'new_item'              => __( 'New Book', 'textdomain' ),
15        'edit_item'             => __( 'Edit Book', 'textdomain' ),
16        'view_item'             => __( 'View Book', 'textdomain' ),
17        'all_items'             => __( 'All Books', 'textdomain' ),
18        'search_items'          => __( 'Search Books', 'textdomain' ),
19        'parent_item_colon'     => __( 'Parent Books:', 'textdomain' ),
20        'not_found'             => __( 'No books found.', 'textdomain' ),
21        'not_found_in_trash'    => __( 'No books found in Trash.', 'textdomain' ),
22        'featured_image'        => _x( 'Book Cover Image', 'Overrides the “Featured Image” phrase for this post type. Added in 4.3', 'textdomain' ),
23        'set_featured_image'    => _x( 'Set cover image', 'Overrides the “Set featured image” phrase for this post type. Added in 4.3', 'textdomain' ),
24        'remove_featured_image' => _x( 'Remove cover image', 'Overrides the “Remove featured image” phrase for this post type. Added in 4.3', 'textdomain' ),
25        'use_featured_image'    => _x( 'Use as cover image', 'Overrides the “Use as featured image” phrase for this post type. Added in 4.3', 'textdomain' ),
26        'archives'              => _x( 'Book archives', 'The post type archive label used in nav menus. Default “Post Archives”. Added in 4.4', 'textdomain' ),
27        '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' ),
28        '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' ),
29        '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' ),
30        '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' ),
31        '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' ),
32    );
33 
34    $args = array(
35        'labels'             => $labels,
36        'public'             => true,
37        'publicly_queryable' => true,
38        'show_ui'            => true,
39        'show_in_menu'       => true,
40        'query_var'          => true,
41        'rewrite'            => array( 'slug' => 'book' ),
42        'capability_type'    => 'post',
43        'has_archive'        => true,
44        'hierarchical'       => false,
45        'menu_position'      => null,
46        'supports'           => array( 'title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments' ),
47    );
48 
49    register_post_type( 'book', $args );
50}
51 
52add_action( 'init', 'wpdocs_codex_book_init' );

1function book_setup_post_type() {
2    $args = array(
3        'public'    => true,
4        'label'     => __( 'Books', 'textdomain' ),
5        'menu_icon' => 'dashicons-book',
6    );
7    register_post_type( 'book', $args );
8}
9add_action( 'init', 'book_setup_post_type' );
10

1// Register Custom Post Type
2function custom_post_type() {
3
4	$labels = array(
5		'name'                  => _x( 'Post Types', 'Post Type General Name', 'text_domain' ),
6		'singular_name'         => _x( 'Post Type', 'Post Type Singular Name', 'text_domain' ),
7		'menu_name'             => __( 'Post Types', 'text_domain' ),
8		'name_admin_bar'        => __( 'Post Type', 'text_domain' ),
9		'archives'              => __( 'Item Archives', 'text_domain' ),
10		'attributes'            => __( 'Item Attributes', 'text_domain' ),
11		'parent_item_colon'     => __( 'Parent Item:', 'text_domain' ),
12		'all_items'             => __( 'All Items', 'text_domain' ),
13		'add_new_item'          => __( 'Add New Item', 'text_domain' ),
14		'add_new'               => __( 'Add New', 'text_domain' ),
15		'new_item'              => __( 'New Item', 'text_domain' ),
16		'edit_item'             => __( 'Edit Item', 'text_domain' ),
17		'update_item'           => __( 'Update Item', 'text_domain' ),
18		'view_item'             => __( 'View Item', 'text_domain' ),
19		'view_items'            => __( 'View Items', 'text_domain' ),
20		'search_items'          => __( 'Search Item', 'text_domain' ),
21		'not_found'             => __( 'Not found', 'text_domain' ),
22		'not_found_in_trash'    => __( 'Not found in Trash', 'text_domain' ),
23		'featured_image'        => __( 'Featured Image', 'text_domain' ),
24		'set_featured_image'    => __( 'Set featured image', 'text_domain' ),
25		'remove_featured_image' => __( 'Remove featured image', 'text_domain' ),
26		'use_featured_image'    => __( 'Use as featured image', 'text_domain' ),
27		'insert_into_item'      => __( 'Insert into item', 'text_domain' ),
28		'uploaded_to_this_item' => __( 'Uploaded to this item', 'text_domain' ),
29		'items_list'            => __( 'Items list', 'text_domain' ),
30		'items_list_navigation' => __( 'Items list navigation', 'text_domain' ),
31		'filter_items_list'     => __( 'Filter items list', 'text_domain' ),
32	);
33	$args = array(
34		'label'                 => __( 'Post Type', 'text_domain' ),
35		'description'           => __( 'Post Type Description', 'text_domain' ),
36		'labels'                => $labels,
37		'supports'              => false,
38		'taxonomies'            => array( 'category', 'post_tag' ),
39		'hierarchical'          => false,
40		'public'                => true,
41		'show_ui'               => true,
42		'show_in_menu'          => true,
43		'menu_position'         => 5,
44		'show_in_admin_bar'     => true,
45		'show_in_nav_menus'     => true,
46		'can_export'            => true,
47		'has_archive'           => true,
48		'exclude_from_search'   => false,
49		'publicly_queryable'    => true,
50		'capability_type'       => 'page',
51	);
52	register_post_type( 'post_type', $args );
53
54}
55add_action( 'init', 'custom_post_type', 0 );