Astra_Breadcrumb_Trail::add_user_archive_items()

	protected function add_user_archive_items() {
		global $wp_rewrite;

		// Add $wp_rewrite->front to the trail.
		$this->add_rewrite_front_items();

		// Get the user ID.
		$user_id = get_query_var( 'author' );

		// If $author_base exists, check for parent pages.
		if ( ! empty( $wp_rewrite->author_base ) && ! is_post_type_archive() ) {
			$this->add_path_parents( $wp_rewrite->author_base );
		}
		// Add the author's display name to the trail end.
		if ( is_paged() ) {
			$this->items[] = sprintf( '<a href="%s">%s</a>', esc_url( get_author_posts_url( $user_id ) ), get_the_author_meta( 'display_name', $user_id ) );
		}
		elseif ( true === $this->args['show_title'] ) {
			$this->items[] = get_the_author_meta( 'display_name', $user_id );
		}
	}