Users

WP Backstage can extend users with deeply integrated custom fields.

WP_Backstage_User::modify(
    array(
        'field_groups' => array(
            array(
                'id'          => 'wp_backstage_user_fields',
                'title'       => __( 'All Fields', 'wp_backstage_examples' ),
                'description' => __( 'These extra meta fields control further details about the user. <a href="#">Example Link</a>', 'wp_backstage_examples' ),
                'fields'      => array(),
            ),
            array(
                'id'          => 'wp_backstage_user_extras',
                'title'       => __( 'Extras', 'wp_backstage_examples' ),
                'description' => __( 'These extra meta fields control further details about the user. <a href="#">Example Link</a>', 'wp_backstage_examples' ),
                'fields'      => array(),
            ),
        ),
    )
);