File Nexus/Clock/FrozenClock.php

1:	<?php
2:
3:	declare(strict_types=1);
4:
5:	/**
6:	* This file is part of the Nexus framework.
7:	*
8:	* (c) John Paul E. Balandan, CPA <paulbalandan@gmail.com>
9:	*
10:	* For the full copyright and license information, please view
11:	* the LICENSE file that was distributed with this source code.
12:	*/
13:
14:	namespace Nexus\Clock;
15:
16:	/**
17:	* A clock that always shows the same time.
18:	*/
19:	final class FrozenClock implements Clock
20:	{
21:	public function __construct(
22:	private \DateTimeImmutable $now,
23:	) {}
24:
25:	#[\Override]
26:	public function now(): \DateTimeImmutable
27:	{
28:	return $this->now;
29:	}
30:
31:	#[\Override]
32:	public function sleep(float\|int $seconds): void
33:	{
34:	$now = $this->now->format('U.u') + $seconds;
35:	$now = \sprintf('@%0.6F', $now);
36:	$timezone = $this->now->getTimezone();
37:
38:	$this->now = (new \DateTimeImmutable($now))->setTimezone($timezone);
39:	}
40:	}
41: