nextcloud-server/apps/dav/lib/CalDAV/Principal/Collection.php

<?php
/**
 * @copyright Copyright (c) 2017, Christoph Seitz <christoph.seitz@posteo.de>
 *
 * @author Christoph Seitz <christoph.seitz@posteo.de>
 * @author Christoph Wurst <christoph@winzerhof-wurst.at>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * 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
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
namespace OCA\DAV\CalDAV\Principal;

/**
 * Class Collection
 *
 * @package OCA\DAV\CalDAV\Principal
 */
class Collection extends \Sabre\CalDAV\Principal\Collection {

	/**
	 * Returns a child object based on principal information
	 *
	 * @param array $principalInfo
	 * @return User
	 */
	public function getChildForPrincipal(array $principalInfo) {
		return new User($this->principalBackend, $principalInfo);
	}
}