SimpleTransliterator::toAscii()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 4
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 3
dl 0
loc 6
ccs 4
cts 4
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
1
<?php
2
3
declare(strict_types = 1);
4
5
namespace DummyGenerator\Core\Transliterator;
6
7
use DummyGenerator\Definitions\Transliterator\TransliteratorInterface;
8
9
class SimpleTransliterator implements TransliteratorInterface
10
{
11
    /** @var array<string, string> */
12
    protected array $transliterationTable = [
13
        'IJ' => 'I', 'Ö' => 'O', 'Œ' => 'O', 'Ü' => 'U', 'ä' => 'a', 'æ' => 'a',
14
        'ij' => 'i', 'ö' => 'o', 'œ' => 'o', 'ü' => 'u', 'ß' => 's', 'ſ' => 's',
15
        'À' => 'A', 'Á' => 'A', 'Â' => 'A', 'Ã' => 'A', 'Ä' => 'A', 'Å' => 'A',
16
        'Æ' => 'A', 'Ā' => 'A', 'Ą' => 'A', 'Ă' => 'A', 'Ç' => 'C', 'Ć' => 'C',
17
        'Č' => 'C', 'Ĉ' => 'C', 'Ċ' => 'C', 'Ď' => 'D', 'Đ' => 'D', 'È' => 'E',
18
        'É' => 'E', 'Ê' => 'E', 'Ë' => 'E', 'Ē' => 'E', 'Ę' => 'E', 'Ě' => 'E',
19
        'Ĕ' => 'E', 'Ė' => 'E', 'Ĝ' => 'G', 'Ğ' => 'G', 'Ġ' => 'G', 'Ģ' => 'G',
20
        'Ĥ' => 'H', 'Ħ' => 'H', 'Ì' => 'I', 'Í' => 'I', 'Î' => 'I', 'Ï' => 'I',
21
        'Ī' => 'I', 'Ĩ' => 'I', 'Ĭ' => 'I', 'Į' => 'I', 'İ' => 'I', 'Ĵ' => 'J',
22
        'Ķ' => 'K', 'Ľ' => 'K', 'Ĺ' => 'K', 'Ļ' => 'K', 'Ŀ' => 'K', 'Ł' => 'L',
23
        'Ñ' => 'N', 'Ń' => 'N', 'Ň' => 'N', 'Ņ' => 'N', 'Ŋ' => 'N', 'Ò' => 'O',
24
        'Ó' => 'O', 'Ô' => 'O', 'Õ' => 'O', 'Ø' => 'O', 'Ō' => 'O', 'Ő' => 'O',
25
        'Ŏ' => 'O', 'Ŕ' => 'R', 'Ř' => 'R', 'Ŗ' => 'R', 'Ś' => 'S', 'Ş' => 'S',
26
        'Ŝ' => 'S', 'Ș' => 'S', 'Š' => 'S', 'Ť' => 'T', 'Ţ' => 'T', 'Ŧ' => 'T',
27
        'Ț' => 'T', 'Ù' => 'U', 'Ú' => 'U', 'Û' => 'U', 'Ū' => 'U', 'Ů' => 'U',
28
        'Ű' => 'U', 'Ŭ' => 'U', 'Ũ' => 'U', 'Ų' => 'U', 'Ŵ' => 'W', 'Ŷ' => 'Y',
29
        'Ÿ' => 'Y', 'Ý' => 'Y', 'Ź' => 'Z', 'Ż' => 'Z', 'Ž' => 'Z', 'à' => 'a',
30
        'á' => 'a', 'â' => 'a', 'ã' => 'a', 'ā' => 'a', 'ą' => 'a', 'ă' => 'a',
31
        'å' => 'a', 'ç' => 'c', 'ć' => 'c', 'č' => 'c', 'ĉ' => 'c', 'ċ' => 'c',
32
        'ď' => 'd', 'đ' => 'd', 'è' => 'e', 'é' => 'e', 'ê' => 'e', 'ë' => 'e',
33
        'ē' => 'e', 'ę' => 'e', 'ě' => 'e', 'ĕ' => 'e', 'ė' => 'e', 'ƒ' => 'f',
34
        'ĝ' => 'g', 'ğ' => 'g', 'ġ' => 'g', 'ģ' => 'g', 'ĥ' => 'h', 'ħ' => 'h',
35
        'ì' => 'i', 'í' => 'i', 'î' => 'i', 'ï' => 'i', 'ī' => 'i', 'ĩ' => 'i',
36
        'ĭ' => 'i', 'į' => 'i', 'ı' => 'i', 'ĵ' => 'j', 'ķ' => 'k', 'ĸ' => 'k',
37
        'ł' => 'l', 'ľ' => 'l', 'ĺ' => 'l', 'ļ' => 'l', 'ŀ' => 'l', 'ñ' => 'n',
38
        'ń' => 'n', 'ň' => 'n', 'ņ' => 'n', 'ʼn' => 'n', 'ŋ' => 'n', 'ò' => 'o',
39
        'ó' => 'o', 'ô' => 'o', 'õ' => 'o', 'ø' => 'o', 'ō' => 'o', 'ő' => 'o',
40
        'ŏ' => 'o', 'ŕ' => 'r', 'ř' => 'r', 'ŗ' => 'r', 'ś' => 's', 'š' => 's',
41
        'ť' => 't', 'ù' => 'u', 'ú' => 'u', 'û' => 'u', 'ū' => 'u', 'ů' => 'u',
42
        'ű' => 'u', 'ŭ' => 'u', 'ũ' => 'u', 'ų' => 'u', 'ŵ' => 'w', 'ÿ' => 'y',
43
        'ý' => 'y', 'ŷ' => 'y', 'ż' => 'z', 'ź' => 'z', 'ž' => 'z', 'Α' => 'A',
44
        'Ά' => 'A', 'Ἀ' => 'A', 'Ἁ' => 'A', 'Ἂ' => 'A', 'Ἃ' => 'A', 'Ἄ' => 'A',
45
        'Ἅ' => 'A', 'Ἆ' => 'A', 'Ἇ' => 'A', 'ᾈ' => 'A', 'ᾉ' => 'A', 'ᾊ' => 'A',
46
        'ᾋ' => 'A', 'ᾌ' => 'A', 'ᾍ' => 'A', 'ᾎ' => 'A', 'ᾏ' => 'A', 'Ᾰ' => 'A',
47
        'Ᾱ' => 'A', 'Ὰ' => 'A', 'ᾼ' => 'A', 'Β' => 'B', 'Γ' => 'G', 'Δ' => 'D',
48
        'Ε' => 'E', 'Έ' => 'E', 'Ἐ' => 'E', 'Ἑ' => 'E', 'Ἒ' => 'E', 'Ἓ' => 'E',
49
        'Ἔ' => 'E', 'Ἕ' => 'E', 'Ὲ' => 'E', 'Ζ' => 'Z', 'Η' => 'I', 'Ή' => 'I',
50
        'Ἠ' => 'I', 'Ἡ' => 'I', 'Ἢ' => 'I', 'Ἣ' => 'I', 'Ἤ' => 'I', 'Ἥ' => 'I',
51
        'Ἦ' => 'I', 'Ἧ' => 'I', 'ᾘ' => 'I', 'ᾙ' => 'I', 'ᾚ' => 'I', 'ᾛ' => 'I',
52
        'ᾜ' => 'I', 'ᾝ' => 'I', 'ᾞ' => 'I', 'ᾟ' => 'I', 'Ὴ' => 'I', 'ῌ' => 'I',
53
        'Θ' => 'T', 'Ι' => 'I', 'Ί' => 'I', 'Ϊ' => 'I', 'Ἰ' => 'I', 'Ἱ' => 'I',
54
        'Ἲ' => 'I', 'Ἳ' => 'I', 'Ἴ' => 'I', 'Ἵ' => 'I', 'Ἶ' => 'I', 'Ἷ' => 'I',
55
        'Ῐ' => 'I', 'Ῑ' => 'I', 'Ὶ' => 'I', 'Κ' => 'K', 'Λ' => 'L', 'Μ' => 'M',
56
        'Ν' => 'N', 'Ξ' => 'K', 'Ο' => 'O', 'Ό' => 'O', 'Ὀ' => 'O', 'Ὁ' => 'O',
57
        'Ὂ' => 'O', 'Ὃ' => 'O', 'Ὄ' => 'O', 'Ὅ' => 'O', 'Ὸ' => 'O', 'Π' => 'P',
58
        'Ρ' => 'R', 'Ῥ' => 'R', 'Σ' => 'S', 'Τ' => 'T', 'Υ' => 'Y', 'Ύ' => 'Y',
59
        'Ϋ' => 'Y', 'Ὑ' => 'Y', 'Ὓ' => 'Y', 'Ὕ' => 'Y', 'Ὗ' => 'Y', 'Ῠ' => 'Y',
60
        'Ῡ' => 'Y', 'Ὺ' => 'Y', 'Φ' => 'F', 'Χ' => 'X', 'Ψ' => 'P', 'Ω' => 'O',
61
        'Ώ' => 'O', 'Ὠ' => 'O', 'Ὡ' => 'O', 'Ὢ' => 'O', 'Ὣ' => 'O', 'Ὤ' => 'O',
62
        'Ὥ' => 'O', 'Ὦ' => 'O', 'Ὧ' => 'O', 'ᾨ' => 'O', 'ᾩ' => 'O', 'ᾪ' => 'O',
63
        'ᾫ' => 'O', 'ᾬ' => 'O', 'ᾭ' => 'O', 'ᾮ' => 'O', 'ᾯ' => 'O', 'Ὼ' => 'O',
64
        'ῼ' => 'O', 'α' => 'a', 'ά' => 'a', 'ἀ' => 'a', 'ἁ' => 'a', 'ἂ' => 'a',
65
        'ἃ' => 'a', 'ἄ' => 'a', 'ἅ' => 'a', 'ἆ' => 'a', 'ἇ' => 'a', 'ᾀ' => 'a',
66
        'ᾁ' => 'a', 'ᾂ' => 'a', 'ᾃ' => 'a', 'ᾄ' => 'a', 'ᾅ' => 'a', 'ᾆ' => 'a',
67
        'ᾇ' => 'a', 'ὰ' => 'a', 'ᾰ' => 'a', 'ᾱ' => 'a', 'ᾲ' => 'a', 'ᾳ' => 'a',
68
        'ᾴ' => 'a', 'ᾶ' => 'a', 'ᾷ' => 'a', 'β' => 'b', 'γ' => 'g', 'δ' => 'd',
69
        'ε' => 'e', 'έ' => 'e', 'ἐ' => 'e', 'ἑ' => 'e', 'ἒ' => 'e', 'ἓ' => 'e',
70
        'ἔ' => 'e', 'ἕ' => 'e', 'ὲ' => 'e', 'ζ' => 'z', 'η' => 'i', 'ή' => 'i',
71
        'ἠ' => 'i', 'ἡ' => 'i', 'ἢ' => 'i', 'ἣ' => 'i', 'ἤ' => 'i', 'ἥ' => 'i',
72
        'ἦ' => 'i', 'ἧ' => 'i', 'ᾐ' => 'i', 'ᾑ' => 'i', 'ᾒ' => 'i', 'ᾓ' => 'i',
73
        'ᾔ' => 'i', 'ᾕ' => 'i', 'ᾖ' => 'i', 'ᾗ' => 'i', 'ὴ' => 'i', 'ῂ' => 'i',
74
        'ῃ' => 'i', 'ῄ' => 'i', 'ῆ' => 'i', 'ῇ' => 'i', 'θ' => 't', 'ι' => 'i',
75
        'ί' => 'i', 'ϊ' => 'i', 'ΐ' => 'i', 'ἰ' => 'i', 'ἱ' => 'i', 'ἲ' => 'i',
76
        'ἳ' => 'i', 'ἴ' => 'i', 'ἵ' => 'i', 'ἶ' => 'i', 'ἷ' => 'i', 'ὶ' => 'i',
77
        'ῐ' => 'i', 'ῑ' => 'i', 'ῒ' => 'i', 'ῖ' => 'i', 'ῗ' => 'i', 'κ' => 'k',
78
        'λ' => 'l', 'μ' => 'm', 'ν' => 'n', 'ξ' => 'k', 'ο' => 'o', 'ό' => 'o',
79
        'ὀ' => 'o', 'ὁ' => 'o', 'ὂ' => 'o', 'ὃ' => 'o', 'ὄ' => 'o', 'ὅ' => 'o',
80
        'ὸ' => 'o', 'π' => 'p', 'ρ' => 'r', 'ῤ' => 'r', 'ῥ' => 'r', 'σ' => 's',
81
        'ς' => 's', 'τ' => 't', 'υ' => 'y', 'ύ' => 'y', 'ϋ' => 'y', 'ΰ' => 'y',
82
        'ὐ' => 'y', 'ὑ' => 'y', 'ὒ' => 'y', 'ὓ' => 'y', 'ὔ' => 'y', 'ὕ' => 'y',
83
        'ὖ' => 'y', 'ὗ' => 'y', 'ὺ' => 'y', 'ῠ' => 'y', 'ῡ' => 'y', 'ῢ' => 'y',
84
        'ῦ' => 'y', 'ῧ' => 'y', 'φ' => 'f', 'χ' => 'x', 'ψ' => 'p', 'ω' => 'o',
85
        'ώ' => 'o', 'ὠ' => 'o', 'ὡ' => 'o', 'ὢ' => 'o', 'ὣ' => 'o', 'ὤ' => 'o',
86
        'ὥ' => 'o', 'ὦ' => 'o', 'ὧ' => 'o', 'ᾠ' => 'o', 'ᾡ' => 'o', 'ᾢ' => 'o',
87
        'ᾣ' => 'o', 'ᾤ' => 'o', 'ᾥ' => 'o', 'ᾦ' => 'o', 'ᾧ' => 'o', 'ὼ' => 'o',
88
        'ῲ' => 'o', 'ῳ' => 'o', 'ῴ' => 'o', 'ῶ' => 'o', 'ῷ' => 'o', 'А' => 'A',
89
        'Б' => 'B', 'В' => 'V', 'Г' => 'G', 'Д' => 'D', 'Е' => 'E', 'Ё' => 'E',
90
        'Ж' => 'Z', 'З' => 'Z', 'И' => 'I', 'Й' => 'I', 'К' => 'K', 'Л' => 'L',
91
        'М' => 'M', 'Н' => 'N', 'О' => 'O', 'П' => 'P', 'Р' => 'R', 'С' => 'S',
92
        'Т' => 'T', 'У' => 'U', 'Ф' => 'F', 'Х' => 'K', 'Ц' => 'T', 'Ч' => 'C',
93
        'Ш' => 'S', 'Щ' => 'S', 'Ы' => 'Y', 'Э' => 'E', 'Ю' => 'Y', 'Я' => 'Y',
94
        'а' => 'A', 'б' => 'B', 'в' => 'V', 'г' => 'G', 'д' => 'D', 'е' => 'E',
95
        'ё' => 'E', 'ж' => 'Z', 'з' => 'Z', 'и' => 'I', 'й' => 'I', 'к' => 'K',
96
        'л' => 'L', 'м' => 'M', 'н' => 'N', 'о' => 'O', 'п' => 'P', 'р' => 'R',
97
        'с' => 'S', 'т' => 'T', 'у' => 'U', 'ф' => 'F', 'х' => 'K', 'ц' => 'T',
98
        'ч' => 'C', 'ш' => 'S', 'щ' => 'S', 'ы' => 'Y', 'э' => 'E', 'ю' => 'Y',
99
        'я' => 'Y', 'ð' => 'd', 'Ð' => 'D', 'þ' => 't', 'Þ' => 'T', 'ა' => 'a',
100
        'ბ' => 'b', 'გ' => 'g', 'დ' => 'd', 'ე' => 'e', 'ვ' => 'v', 'ზ' => 'z',
101
        'თ' => 't', 'ი' => 'i', 'კ' => 'k', 'ლ' => 'l', 'მ' => 'm', 'ნ' => 'n',
102
        'ო' => 'o', 'პ' => 'p', 'ჟ' => 'z', 'რ' => 'r', 'ს' => 's', 'ტ' => 't',
103
        'უ' => 'u', 'ფ' => 'p', 'ქ' => 'k', 'ღ' => 'g', 'ყ' => 'q', 'შ' => 's',
104
        'ჩ' => 'c', 'ც' => 't', 'ძ' => 'd', 'წ' => 't', 'ჭ' => 'c', 'ხ' => 'k',
105
        'ჯ' => 'j', 'ჰ' => 'h', 'ţ' => 't', 'ʼ' => "'", '̧' => '', 'ḩ' => 'h',
106
        '‘' => "'", '’' => "'", 'ừ' => 'u', '/' => '', 'ế' => 'e', 'ả' => 'a',
107
        'ị' => 'i', 'ậ' => 'a', 'ệ' => 'e', 'ỉ' => 'i', 'ồ' => 'o', 'ề' => 'e',
108
        'ơ' => 'o', 'ạ' => 'a', 'ẵ' => 'a', 'ư' => 'u', 'ằ' => 'a', 'ầ' => 'a',
109
        'ḑ' => 'd', 'Ḩ' => 'H', 'Ḑ' => 'D', 'ș' => 's', 'ț' => 't', 'ộ' => 'o',
110
        'ắ' => 'a', 'ş' => 's', "'" => '', 'ու' => 'u', 'ա' => 'a', 'բ' => 'b',
111
        'գ' => 'g', 'դ' => 'd', 'ե' => 'e', 'զ' => 'z', 'է' => 'e', 'ը' => 'y',
112
        'թ' => 't', 'ժ' => 'zh', 'ի' => 'i', 'լ' => 'l', 'խ' => 'kh', 'ծ' => 'ts',
113
        'կ' => 'k', 'հ' => 'h', 'ձ' => 'dz', 'ղ' => 'gh', 'ճ' => 'ch', 'մ' => 'm',
114
        'յ' => 'y', 'ն' => 'n', 'շ' => 'sh', 'ո' => 'o', 'չ' => 'ch', 'պ' => 'p',
115
        'ջ' => 'j', 'ռ' => 'r', 'ս' => 's', 'վ' => 'v', 'տ' => 't', 'ր' => 'r',
116
        'ց' => 'ts', 'փ' => 'p', 'ք' => 'q', 'և' => 'ev', 'օ' => 'o', 'ֆ' => 'f',
117
    ];
118
119 1
    public function transliterate(string $string): string
120
    {
121 1
        if (0 === preg_match('/[^A-Za-z0-9_.]/', $string)) {
122
            return $string;
123
        }
124
125 1
        $transString = $this->toAscii($string);
126
127 1
        $transliterated = preg_replace('/[^A-Za-z0-9_.]/u', '', $transString);
128
129 1
        return (!empty($transliterated)) ? $transliterated : '';
130
    }
131
132 1
    protected function toAscii(string $string): string
133
    {
134 1
        $arrayFrom = array_keys($this->transliterationTable);
135 1
        $arrayTo = array_values($this->transliterationTable);
136
137 1
        return str_replace($arrayFrom, $arrayTo, $string);
138
    }
139
}
140