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TLinkId.php 1.4 KB

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  1. <?php
  2. declare(strict_types=1);
  3. /**
  4. * @copyright Copyright (c) 2020 Arthur Schiwon <blizzz@arthur-schiwon.de>
  5. *
  6. * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
  7. * @author Roeland Jago Douma <roeland@famdouma.nl>
  8. *
  9. * @license GNU AGPL version 3 or any later version
  10. *
  11. * This program is free software: you can redistribute it and/or modify
  12. * it under the terms of the GNU Affero General Public License as
  13. * published by the Free Software Foundation, either version 3 of the
  14. * License, or (at your option) any later version.
  15. *
  16. * This program is distributed in the hope that it will be useful,
  17. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  19. * GNU Affero General Public License for more details.
  20. *
  21. * You should have received a copy of the GNU Affero General Public License
  22. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  23. *
  24. */
  25. namespace OCA\User_LDAP\PagedResults;
  26. trait TLinkId {
  27. public function getLinkId($link) {
  28. if (is_object($link)) {
  29. return spl_object_id($link);
  30. } elseif (is_resource($link)) {
  31. return (int)$link;
  32. } elseif (is_array($link) && isset($link[0])) {
  33. if (is_object($link[0])) {
  34. return spl_object_id($link[0]);
  35. } elseif (is_resource($link[0])) {
  36. return (int)$link[0];
  37. }
  38. }
  39. throw new \RuntimeException('No resource provided');
  40. }
  41. }