nextcloud/apps/files_sharing/settings-personal.php

<?php
/**
 * @author Björn Schießle <schiessle@owncloud.com>
 * @author Morris Jobke <hey@morrisjobke.de>
 *
 * @copyright Copyright (c) 2015, ownCloud, Inc.
 * @license AGPL-3.0
 *
 * This code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License, version 3,
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 *
 */

\OC_Util::checkLoggedIn();

$l = \OC::$server->getL10N('files_sharing');

$uid = \OC::$server->getUserSession()->getUser()->getUID();
$server = \OC::$server->getURLGenerator()->getAbsoluteURL('/');
$cloudID = $uid . '@' . rtrim(\OCA\Files_Sharing\Helper::removeProtocolFromUrl($server), '/');
$url = 'https://owncloud.org/federation';

$tmpl = new OCP\Template('files_sharing', 'settings-personal');
$tmpl->assign('outgoingServer2serverShareEnabled', \OCA\Files_Sharing\Helper::isOutgoingServer2serverShareEnabled());
$tmpl->assign('message_with_URL', $l->t('Share with me through my #ownCloud federation ID %s see %s', [$cloudID, $url]));
$tmpl->assign('message_without_URL', $l->t('Share with me through my #ownCloud federation ID %s', [$cloudID]));
$tmpl->assign('reference', $url);
$tmpl->assign('cloudId', $cloudID);

return $tmpl->fetchPage();