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PhoneNumberUtil.php 1.8 KB

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  1. <?php
  2. declare(strict_types=1);
  3. /**
  4. *
  5. * @copyright Copyright (c) 2023 Joas Schilling <coding@schilljs.com>
  6. *
  7. * @author Joas Schilling <coding@schilljs.com>
  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 OC;
  26. use libphonenumber\NumberParseException;
  27. use libphonenumber\PhoneNumberFormat;
  28. use OCP\IPhoneNumberUtil;
  29. /**
  30. * @since 28.0.0
  31. */
  32. class PhoneNumberUtil implements IPhoneNumberUtil {
  33. /**
  34. * {@inheritDoc}
  35. */
  36. public function getCountryCodeForRegion(string $regionCode): ?int {
  37. $phoneUtil = \libphonenumber\PhoneNumberUtil::getInstance();
  38. $countryCode = $phoneUtil->getCountryCodeForRegion($regionCode);
  39. return $countryCode === 0 ? null : $countryCode;
  40. }
  41. /**
  42. * {@inheritDoc}
  43. */
  44. public function convertToStandardFormat(string $input, ?string $defaultRegion = null): ?string {
  45. $phoneUtil = \libphonenumber\PhoneNumberUtil::getInstance();
  46. try {
  47. $phoneNumber = $phoneUtil->parse($input, $defaultRegion);
  48. if ($phoneUtil->isValidNumber($phoneNumber)) {
  49. return $phoneUtil->format($phoneNumber, PhoneNumberFormat::E164);
  50. }
  51. } catch (NumberParseException) {
  52. }
  53. return null;
  54. }
  55. }