Copy <?php
/**
* Register a book post type, with REST API support
*
* Based on example at: https://codex.wordpress.org/Function_Reference/register_post_type
*/
/**
* Register a book post type, with REST API support
*
* Based on example at: https://codex.wordpress.org/Function_Reference/register_post_type
*/
add_action('init', 'my_book_cpt');
function my_book_cpt() {
$labels = array(
'name' => _x('Books', 'post type general name', 'your-plugin-textdomain'),
'singular_name' => _x('Book', 'post type singular name', 'your-plugin-textdomain'),
'menu_name' => _x('Books', 'admin menu', 'your-plugin-textdomain'),
'name_admin_bar' => _x('Book', 'add new on admin bar', 'your-plugin-textdomain'),
'add_new' => _x('Add New', 'book', 'your-plugin-textdomain'),
'add_new_item' => __('Add New Book', 'your-plugin-textdomain'),
'new_item' => __('New Book', 'your-plugin-textdomain'),
'edit_item' => __('Edit Book', 'your-plugin-textdomain'),
'view_item' => __('View Book', 'your-plugin-textdomain'),
'all_items' => __('All Books', 'your-plugin-textdomain'),
'search_items' => __('Search Books', 'your-plugin-textdomain'),
'parent_item_colon' => __('Parent Books:', 'your-plugin-textdomain'),
'not_found' => __('No books found.', 'your-plugin-textdomain'),
'not_found_in_trash' => __('No books found in Trash.', 'your-plugin-textdomain'),
);
$args = array(
'labels' => $labels,
'description' => __('Description.', 'your-plugin-textdomain'),
'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,
'show_in_rest' => true,
'rest_base' => 'books',
'rest_controller_class' => 'WP_REST_Posts_Controller',
'supports' => array('title', 'editor', 'author', 'thumbnail', 'excerpt', 'comments'),
);
register_post_type('book', $args);
}
function my_plugin_rest_route_for_post($route, $post) {
if ($post->post_type === 'book') {
$route = '/wp/v2/books/' . $post->ID;
}
return $route;
}
add_filter('rest_route_for_post', 'my_plugin_rest_route_for_post', 10, 2);
/**
* Register a genre post type, with REST API support
*
* Based on example at: https://codex.wordpress.org/Function_Reference/register_taxonomy
*/
add_action('init', 'my_book_taxonomy', 30);
function my_book_taxonomy() {
$labels = array(
'name' => _x('Genres', 'taxonomy general name'),
'singular_name' => _x('Genre', 'taxonomy singular name'),
'search_items' => __('Search Genres'),
'all_items' => __('All Genres'),
'parent_item' => __('Parent Genre'),
'parent_item_colon' => __('Parent Genre:'),
'edit_item' => __('Edit Genre'),
'update_item' => __('Update Genre'),
'add_new_item' => __('Add New Genre'),
'new_item_name' => __('New Genre Name'),
'menu_name' => __('Genre'),
);
$args = array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array('slug' => 'genre'),
'show_in_rest' => true,
'rest_base' => 'genre',
'rest_controller_class' => 'WP_REST_Terms_Controller',
);
register_taxonomy('genre', array('book'), $args);
}
function my_plugin_rest_route_for_term($route, $term) {
if ($term->taxonomy === 'genre') {
$route = '/wp/v2/genre/' . $term->term_id;
}
return $route;
}
add_filter('rest_route_for_term', 'my_plugin_rest_route_for_term', 10, 2);
/**
* Add REST API support to an already registered post type.
*/
add_filter('register_post_type_args', 'my_post_type_args', 10, 2);
function my_post_type_args($args, $post_type) {
if ('book' === $post_type) {
$args['show_in_rest'] = true;
// Optionally customize the rest_base or rest_controller_class
$args['rest_base'] = 'books_ct';
$args['rest_controller_class'] = 'WP_REST_Posts_Controller';
}
return $args;
}
/**
* Add REST API support to an already registered taxonomy.
*/
add_filter('register_taxonomy_args', 'my_taxonomy_args', 10, 2);
function my_taxonomy_args($args, $taxonomy_name) {
if ('genre' === $taxonomy_name) {
$args['show_in_rest'] = true;
// Optionally customize the rest_base or rest_controller_class
$args['rest_base'] = 'genre_ct';
$args['rest_controller_class'] = 'WP_REST_Terms_Controller';
}
return $args;
}
?>