Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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  1. <?php
  2. /**
  3. * @copyright Copyright (C) 2020, Friendica
  4. *
  5. * @license GNU AGPL version 3 or any later version
  6. *
  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.
  11. *
  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.
  16. *
  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/>.
  19. *
  20. * During installation we need to check if register_argc_argv is
  21. * enabled for the command line PHP processor, because otherwise
  22. * deliveries will fail. So we will do a shell exec of php and
  23. * execute this file with a command line argument, and see if it
  24. * echoes the argument back to us. Otherwise notify the person
  25. * that their installation doesn't meet the system requirements.
  26. *
  27. */
  28. if (php_sapi_name() !== 'cli') {
  29. header($_SERVER["SERVER_PROTOCOL"] . ' 403 Forbidden');
  30. exit();
  31. }
  32. if (($_SERVER["argc"] > 1) && isset($_SERVER["argv"][1])) {
  33. echo $_SERVER["argv"][1];
  34. } else {
  35. echo '';
  36. }