3 * @copyright Copyright (C) 2010-2021, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Model;
24 use Friendica\Core\Logger;
25 use Friendica\Database\DBA;
30 * Get the id for a given hostname
31 * When empty, the current hostname is used
33 * @param string $hostname
35 * @return integer host name id
38 public static function getId(string $hostname = '')
40 if (empty($hostname)) {
41 $hostname = php_uname('n');
44 $hostname = strtolower($hostname);
46 $host = DBA::selectFirst('host', ['id'], ['name' => $hostname]);
47 if (!empty($host['id'])) {
51 DBA::replace('host', ['name' => $hostname]);
53 $host = DBA::selectFirst('host', ['id'], ['name' => $hostname]);
54 if (empty($host['id'])) {
55 Logger::warning('Host name could not be inserted', ['name' => $hostname]);
63 * Get the hostname for a given id
67 * @return string host name
70 public static function getName(int $id)
72 $host = DBA::selectFirst('host', ['name'], ['id' => $id]);
73 if (!empty($host['name'])) {