      $contents[] = ['class' => 'text-center', 'text' => tep_draw_bootstrap_button(IMAGE_SAVE, 'fas fa-save', null, 'primary', null, 'btn-success xxx text-white mr-2') . tep_draw_bootstrap_button(IMAGE_CANCEL, 'fas fa-times', tep_href_link('currencies.php', 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id), null, null, 'btn-light')];