1 | <?php |
||
9 | class MicroDate |
||
10 | { |
||
11 | public int $sec; |
||
|
|||
12 | public int $uSec; |
||
13 | |||
14 | /** |
||
15 | * @param int $sec |
||
16 | * @param int $uSec |
||
17 | */ |
||
18 | public function __construct(int $sec, int $uSec) |
||
19 | { |
||
20 | 5 | $this->sec = $sec; |
|
21 | $this->uSec = $uSec; |
||
22 | 5 | } |
|
23 | 5 | ||
24 | 5 | /** |
|
25 | * @param DateTime $date |
||
26 | * |
||
27 | * @return MicroDate |
||
28 | */ |
||
29 | public static function createFromDateTime(DateTime $date): MicroDate |
||
30 | { |
||
31 | 1 | return new self($date->getTimestamp(), (int)$date->format('u')); |
|
32 | } |
||
33 | 1 | ||
34 | /** |
||
35 | * @return MicroDate |
||
36 | */ |
||
37 | public static function now(): MicroDate |
||
38 | { |
||
39 | 3 | [$uSec, $sec] = explode(' ', microtime()); |
|
40 | $uSec = (float)$uSec * 100000; |
||
41 | 3 | return new self((int)$sec, (int)$uSec); |
|
42 | 3 | } |
|
43 | 3 | ||
44 | /** |
||
45 | * @param DateTimeZone|null $timeZone |
||
46 | * |
||
47 | * @return DateTime |
||
48 | */ |
||
49 | public function toDateTime(DateTimeZone $timeZone = null): DateTime |
||
50 | { |
||
51 | 2 | $date = DateTime::createFromFormat('U.u', $this->sec . '.' . $this->uSec); |
|
52 | if ($timeZone) { |
||
53 | 2 | $date->setTimezone($timeZone); |
|
54 | 2 | } |
|
55 | 1 | ||
56 | return $date; |
||
57 | } |
||
58 | } |
||
59 |