| 1: | <?php |
| 2: | declare(strict_types=1); |
| 3: | |
| 4: | namespace om\ICal\Value; |
| 5: | |
| 6: | use DateInterval; |
| 7: | use Stringable; |
| 8: | |
| 9: | /** |
| 10: | * PERIOD value (RFC 5545, section 3.3.9): start and end, or start and duration. |
| 11: | */ |
| 12: | final readonly class Period implements Stringable { |
| 13: | public function __construct( |
| 14: | public DateTimeValue $start, |
| 15: | public DateTimeValue $end, |
| 16: | public ?DateInterval $duration = null, |
| 17: | ) { |
| 18: | } |
| 19: | |
| 20: | public function __toString(): string { |
| 21: | return $this->start . '/' . ($this->duration !== null ? Duration::format($this->duration) : $this->end); |
| 22: | } |
| 23: | } |
| 24: |