1: <?php
2: declare(strict_types=1);
3:
4: namespace om\ICal\Timezone;
5:
6: /**
7: * Where a timezone came from.
8: */
9: enum TimezoneSource {
10: /** a VTIMEZONE definition of the calendar */
11: case VTimezone;
12: /** an IANA timezone name */
13: case Iana;
14: /** a Windows name or a prefixed IANA name (e.g. /mozilla.org/20070129_1/Europe/Paris) */
15: case Alias;
16: /** the configured fallback timezone */
17: case Fallback;
18: }
19: