ORIENT/modules/backend/behaviors/relationcontroller/partials/_button_link.htm

<a
    data-control="popup"
    data-handler="onRelationButtonLink"
    href="javascript:;"
    class="btn btn-sm btn-primary oc-icon-link">
    <?= e(trans('backend::lang.relation.link_name', ['name'=>trans($relationLabel)])) ?>
</a>