plugin development - How add Filter by Tags and by categories to custom post type in Gutenberg block

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I need to add Filter by Tags and by categories to custom post type in Gutenberg block. I have created a CPT called "newsfeed" and it is displayed correctly in the page editor as shown in the following image.

but does not have the options Filter by Categories and by Filter by Tags like in the post type "Posts".

What can I do to enable these options?

This is the code I use to create the newsfeeds

function add_tags_categories_taxonomy_x5642() {
    $labels = array(
        'name'              => _x( 'Feed Tags', 'taxonomy general name' ),
        'singular_name'     => _x( 'Feed Tag', 'taxonomy singular name' ),
        'search_items'      => __( 'Search Feed Tags' ),
        'all_items'         => __( 'All Feed Tags' ),
        'edit_item'         => __( 'Edit Feed Tag' ), 
        'update_item'       => __( 'Update Feed Tag' ),
        'add_new_item'      => __( 'Add New Feed Tag' ),
        'new_item_name'     => __( 'New Feed Tag' ),
        'menu_name'         => __( 'Feed Tags' ),
    );
    $args = array(
        'labels' => $labels,
        'show_ui' => true,
        'show_in_rest' => true,
        'show_admin_column' => true,
        'query_var' => true,
    );
    register_taxonomy('feeds_tags', 'newsfeed', $args);
    
    $labels = array(
        'name'              => _x( 'Feed Symbols', 'taxonomy general name' ),
        'singular_name'     => _x( 'Feed Symbols', 'taxonomy singular name' ),
        'search_items'      => __( 'Search Feed Symbols' ),
        'all_items'         => __( 'All Feed Symbols' ),
        'edit_item'         => __( 'Edit Feed Symbols' ), 
        'update_item'       => __( 'Update Feed Symbols' ),
        'add_new_item'      => __( 'Add New Feed Symbols' ),
        'new_item_name'     => __( 'New Feed Symbols' ),
        'menu_name'         => __( 'Feed Symbols' ),
    );
    $args = array(
        'labels' => $labels,
        'show_ui' => true,
        'show_in_rest' => true,
        'show_admin_column' => true,
        'query_var' => true,
    );
    register_taxonomy('feeds_symbols', 'newsfeed', $args);

    register_taxonomy_for_object_type('category','newsfeed');
}
add_action('init', 'add_tags_categories_taxonomy_x5642');

function add_feed_post_type_x1234($query) {
    if ( is_home() && $query->is_main_query() ) {
        $query->set('post_type', ['post', 'newsfeed']);
    }
    return $query;
}
add_action('pre_get_posts', 'add_feed_post_type_x1234');

本文标签： plugin developmentHow add Filter by Tags and by categories to custom post type in Gutenberg block