private function prepare_links() {
    if ( ! is_array( $this->crumbs ) || $this->crumbs === array() ) {
        return;
    }

    foreach ( $this->crumbs as $i => $crumb ) {
        // Keep pre-set url/text combis.
        $link_info = $crumb;

        if ( isset( $crumb['id'] ) ) {
            $link_info = $this->get_link_info_for_id( $crumb['id'] );
        }
        if ( isset( $crumb['term'] ) ) {
            $link_info = $this->get_link_info_for_term( $crumb['term'] );
        }
        // Эта часть кода выводит не нужную мне ссылку
        if ( isset( $crumb['ptarchive'] ) ) {
            $link_info = $this->get_link_info_for_ptarchive( $crumb['ptarchive'] );
        }
        // конец
        $this->links[] = $this->crumb_to_link( $link_info, $i );
    }
}