CharacterSetEci.php — WP 2FA – Two-factor authentication for WordPress 2.9.0

wp-2fa / includes / classes / bacon / bacon-qr-code / src / Common / CharacterSetEci.php

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BitArray.php 11 months ago BitMatrix.php 11 months ago BitUtils.php 11 months ago CharacterSetEci.php 11 months ago EcBlock.php 11 months ago EcBlocks.php 11 months ago ErrorCorrectionLevel.php 11 months ago FormatInformation.php 11 months ago Mode.php 11 months ago ReedSolomonCodec.php 11 months ago Version.php 11 months ago

CharacterSetEci.php

161 lines

1	<?php
2
3	declare (strict_types=1);
4	namespace WP2FA_Vendor\BaconQrCode\Common;
5
6	use WP2FA_Vendor\BaconQrCode\Exception\InvalidArgumentException;
7	use WP2FA_Vendor\DASPRiD\Enum\AbstractEnum;
8	/**
9	* Encapsulates a Character Set ECI, according to "Extended Channel Interpretations" 5.3.1.1 of ISO 18004.
10	*
11	* @method static self CP437()
12	* @method static self ISO8859_1()
13	* @method static self ISO8859_2()
14	* @method static self ISO8859_3()
15	* @method static self ISO8859_4()
16	* @method static self ISO8859_5()
17	* @method static self ISO8859_6()
18	* @method static self ISO8859_7()
19	* @method static self ISO8859_8()
20	* @method static self ISO8859_9()
21	* @method static self ISO8859_10()
22	* @method static self ISO8859_11()
23	* @method static self ISO8859_12()
24	* @method static self ISO8859_13()
25	* @method static self ISO8859_14()
26	* @method static self ISO8859_15()
27	* @method static self ISO8859_16()
28	* @method static self SJIS()
29	* @method static self CP1250()
30	* @method static self CP1251()
31	* @method static self CP1252()
32	* @method static self CP1256()
33	* @method static self UNICODE_BIG_UNMARKED()
34	* @method static self UTF8()
35	* @method static self ASCII()
36	* @method static self BIG5()
37	* @method static self GB18030()
38	* @method static self EUC_KR()
39	*/
40	final class CharacterSetEci extends AbstractEnum
41	{
42	protected const CP437 = [[0, 2]];
43	protected const ISO8859_1 = [[1, 3], 'ISO-8859-1'];
44	protected const ISO8859_2 = [[4], 'ISO-8859-2'];
45	protected const ISO8859_3 = [[5], 'ISO-8859-3'];
46	protected const ISO8859_4 = [[6], 'ISO-8859-4'];
47	protected const ISO8859_5 = [[7], 'ISO-8859-5'];
48	protected const ISO8859_6 = [[8], 'ISO-8859-6'];
49	protected const ISO8859_7 = [[9], 'ISO-8859-7'];
50	protected const ISO8859_8 = [[10], 'ISO-8859-8'];
51	protected const ISO8859_9 = [[11], 'ISO-8859-9'];
52	protected const ISO8859_10 = [[12], 'ISO-8859-10'];
53	protected const ISO8859_11 = [[13], 'ISO-8859-11'];
54	protected const ISO8859_12 = [[14], 'ISO-8859-12'];
55	protected const ISO8859_13 = [[15], 'ISO-8859-13'];
56	protected const ISO8859_14 = [[16], 'ISO-8859-14'];
57	protected const ISO8859_15 = [[17], 'ISO-8859-15'];
58	protected const ISO8859_16 = [[18], 'ISO-8859-16'];
59	protected const SJIS = [[20], 'Shift_JIS'];
60	protected const CP1250 = [[21], 'windows-1250'];
61	protected const CP1251 = [[22], 'windows-1251'];
62	protected const CP1252 = [[23], 'windows-1252'];
63	protected const CP1256 = [[24], 'windows-1256'];
64	protected const UNICODE_BIG_UNMARKED = [[25], 'UTF-16BE', 'UnicodeBig'];
65	protected const UTF8 = [[26], 'UTF-8'];
66	protected const ASCII = [[27, 170], 'US-ASCII'];
67	protected const BIG5 = [[28]];
68	protected const GB18030 = [[29], 'GB2312', 'EUC_CN', 'GBK'];
69	protected const EUC_KR = [[30], 'EUC-KR'];
70	/**
71	* @var int[]
72	*/
73	private $values;
74	/**
75	* @var string[]
76	*/
77	private $otherEncodingNames;
78	/**
79	* @var array<int, self>\|null
80	*/
81	private static $valueToEci;
82	/**
83	* @var array<string, self>\|null
84	*/
85	private static $nameToEci;
86	/**
87	* @param int[] $values
88	*/
89	public function __construct(array $values, string ...$otherEncodingNames)
90	{
91	$this->values = $values;
92	$this->otherEncodingNames = $otherEncodingNames;
93	}
94	/**
95	* Returns the primary value.
96	*/
97	public function getValue() : int
98	{
99	return $this->values[0];
100	}
101	/**
102	* Gets character set ECI by value.
103	*
104	* Returns the representing ECI of a given value, or null if it is legal but unsupported.
105	*
106	* @throws InvalidArgumentException if value is not between 0 and 900
107	*/
108	public static function getCharacterSetEciByValue(int $value) : ?self
109	{
110	if ($value < 0 \|\| $value >= 900) {
111	throw new InvalidArgumentException('Value must be between 0 and 900');
112	}
113	$valueToEci = self::valueToEci();
114	if (!\array_key_exists($value, $valueToEci)) {
115	return null;
116	}
117	return $valueToEci[$value];
118	}
119	/**
120	* Returns character set ECI by name.
121	*
122	* Returns the representing ECI of a given name, or null if it is legal but unsupported
123	*/
124	public static function getCharacterSetEciByName(string $name) : ?self
125	{
126	$nameToEci = self::nameToEci();
127	$name = \strtolower($name);
128	if (!\array_key_exists($name, $nameToEci)) {
129	return null;
130	}
131	return $nameToEci[$name];
132	}
133	private static function valueToEci() : array
134	{
135	if (null !== self::$valueToEci) {
136	return self::$valueToEci;
137	}
138	self::$valueToEci = [];
139	foreach (self::values() as $eci) {
140	foreach ($eci->values as $value) {
141	self::$valueToEci[$value] = $eci;
142	}
143	}
144	return self::$valueToEci;
145	}
146	private static function nameToEci() : array
147	{
148	if (null !== self::$nameToEci) {
149	return self::$nameToEci;
150	}
151	self::$nameToEci = [];
152	foreach (self::values() as $eci) {
153	self::$nameToEci[\strtolower($eci->name())] = $eci;
154	foreach ($eci->otherEncodingNames as $name) {
155	self::$nameToEci[\strtolower($name)] = $eci;
156	}
157	}
158	return self::$nameToEci;
159	}
160	}
161