WP_Users_List_Table::get_role_list( WP_User $user_object ): string[]

658	protected function get_role_list( $user_object ) {659		$wp_roles = wp_roles();660 661		$role_list = array();662 663		foreach ( $user_object->roles as $role ) {664			if ( isset( $wp_roles->role_names[ $role ] ) ) {665				$role_list[ $role ] = translate_user_role( $wp_roles->role_names[ $role ] );666			}667		}668 669		if ( empty( $role_list ) ) {670			$role_list['none'] = _x( 'None', 'no user roles' );671		}672 673		/**674		 * Filters the returned array of translated role names for a user.675		 *676		 * @since 4.4.0677		 *678		 * @param string[] $role_list   An array of translated user role names keyed by role.679		 * @param WP_User  $user_object A WP_User object.680		 */681		return apply_filters( 'get_role_list', $role_list, $user_object );682	}