WordPress Custom Post Type erstellen

/*
* Creating a function to create our CPT
*/
function faq_custom_post_type() {
 
    // Set UI labels for Custom Post Type
    $labels = array(
        'name' => _x( 'FAQ', 'FAQ', 'twentytwenty' ),
        'singular_name' => _x( 'FAQ', 'FAQ', 'twentytwenty' ),
        'menu_name' => __( 'FAQ', 'twentytwenty' ),
        'all_items' => __( 'Alle FAQs', 'twentytwenty' ),
        'view_item' => __( 'FAQ anzeigen', 'twentytwenty' ),
        'add_new_item' => __( 'Neues FAQ', 'twentytwenty' ),
        'add_new' => __( 'Neues FAQ', 'twentytwenty' ),
        'edit_item' => __( 'FAQ bearbeiten', 'twentytwenty' ),
        'update_item' => __( 'FAQ aktualisieren', 'twentytwenty' ),
        'search_items' => __( 'Suche FAQ', 'twentytwenty' ),
        'not_found' => __( 'Nicht gefunden', 'twentytwenty' ),
        'not_found_in_trash' => __( 'Nicht gefunden im Papierkorb', 'twentytwenty' )
    );
     
    // Set other options for Custom Post Type
    $args = array(
        'label' => __( 'faqs', 'twentytwenty' ),
        'description' => __( 'FAQs', 'twentytwenty' ),
        'labels' => $labels,
        // Features this CPT supports in Post Editor
        'supports' => array( 'title', 'editor', 'excerpt', 'author', 'thumbnail', 'comments', 'revisions', 'custom-fields', ),
        // You can associate this CPT with a taxonomy or custom taxonomy. 
        'taxonomies' => array( 'category' ),
        // A hierarchical CPT is like Pages and can have parent and child items. A non-hierarchical CPT is like Posts.
        '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,
    );
     
    // Registering your Custom Post Type
    register_post_type( 'faq', $args );
}
 
/* Hook into the 'init' action so that the function
* Containing our post type registration is not 
* unnecessarily executed. 
*/
add_action( 'init', 'faq_custom_post_type', 0 );

$args = array( 'post_type' => 'faq', 'posts_per_page' => 10 );
$the_query = new WP_Query( $args ); 
// Fetch 10 posts with post_type faq
if ( $the_query->have_posts() ) : while ( $the_query->have_posts() ) : $the_query->the_post();
	the_title();
	the_content();
}