Php 使用筛选器修改已注册的自定义帖子类型的参数

我正在尝试将第三方插件已注册的自定义帖子类型的

show\u in\u rest

参数从

false

设置为

true

。感谢插件作者提供了一个参数过滤器并提供了一个示例（参见下面的第一个代码块）知道如何将上述参数设置为true吗？

这是CPT寄存器功能

    public function register_client() {

    $labels = apply_filters( 'business_manager_client_labels', array(
        'name'                  => _x( '%2$s', 'post type general name', 'business-manager' ),
        'singular_name'         => _x( '%1$s', 'post type singular name', 'business-manager' ),
        'add_new'               => __( 'New %1s', 'business-manager' ),
        'add_new_item'          => __( 'Add New %1$s', 'business-manager' ),
        'edit_item'             => __( 'Edit %1$s', 'business-manager' ),
        'new_item'              => __( 'New %1$s', 'business-manager' ),
        'all_items'             => __( '%2$s', 'business-manager' ),
        'view_item'             => __( 'View %1$s', 'business-manager' ),
        'search_items'          => __( 'Search %2$s', 'business-manager' ),
        'not_found'             => __( 'No %2$s found', 'business-manager' ),
        'not_found_in_trash'    => __( 'No %2$s found in Trash', 'business-manager' ),
        'parent_item_colon'     => '',
        'menu_name'             => _x( '%2$s', 'admin menu', 'business-manager' ),
        'filter_items_list'     => __( 'Filter %2$s list', 'business-manager' ),
        'items_list_navigation' => __( '%2$s list navigation', 'business-manager' ),
        'items_list'            => __( '%2$s list', 'business-manager' ),
    ) );

    foreach ( $labels as $key => $value ) {
        $labels[ $key ] = sprintf( $value, business_manager_label_client_single(), business_manager_label_client_plural() );
    }

    $args = array(
        'labels'                => $labels,
        'public'                => false,
        'show_in_rest'          => false,
        'exclude_from_search'   => true,
        'publicly_queryable'    => false,
        'show_ui'               => true,
        'show_in_menu'          => false, // we are using custom add_submenu_page
        'query_var'             => true,
        'capability_type'       => 'post',
        'map_meta_cap'          => true,
        'has_archive'           => false,
        'hierarchical'          => false,
        'supports'              => array( 'title' ),
    );

    register_post_type( 'bm-client', apply_filters( 'business_manager_client_post_type_args', $args ) );

}

这是提供的示例

add_filter( 'business_manager_employee_post_type_args', 'example_function_for_employee_post_type', 10, 1 );

function example_function_for_employee_post_type( $args ) {
    print( $args ); //print the return value
    return $args;
}

---

请尝试下面的代码。您可以访问“$args”参数中的“show_in_rest”键，并通过true更新该值

add_filter( 'business_manager_employee_post_type_args', 'example_function_for_employee_post_type', 10, 1 );
function example_function_for_employee_post_type( $args ) {
    $args['show_in_rest'] = true;
    return $args;
}

---

Thx-如何一次修改多个参数？您可以将此“$args['show_in_rest']=true；”复制到同一行，并将新键添加到$args并将值设置为该行。