packeta / src / Packetery / Module / Options / FlagManager / FeatureFlagStorage.php

FeatureFlagStorage.php in Packeta 2.1, at src/Packetery/Module/Options/FlagManager/FeatureFlagStorage.php

60 lines 841 B

Raw Download Zip

1	<?php
2	/**
3	* Class FeatureFlagStorage
4	*
5	* @package Packetery
6	*/
7
8	declare( strict_types=1 );
9
10	namespace Packetery\Module\Options\FlagManager;
11
12	/**
13	* Class FeatureFlagStorage
14	*
15	* @package Packetery
16	*/
17	class FeatureFlagStorage {
18
19	/**
20	* Static cache.
21	*
22	* @var array<string, string>\|null
23	*/
24	private static $flags;
25
26	/**
27	* Constructor.
28	*/
29	public function __construct() {
30	self::$flags = null;
31	}
32
33	/**
34	* Gets flags.
35	*
36	* @return array<string, string>\|null
37	*/
38	public function getFlags(): ?array {
39	return self::$flags;
40	}
41
42	/**
43	* @param array $flags
44	*/
45	public function setFlags( array $flags ): void {
46	self::$flags = $flags;
47	}
48
49	/**
50	* Gets flag.
51	*
52	* @param string $key Key.
53	*
54	* @return string\|null
55	*/
56	public function getFlag( string $key ): ?string {
57	return self::$flags[ $key ] ?? null;
58	}
59	}
60