Inflector::classify() - Code Metrics - Inspection of "Merge pull request #116 from doctrine/refactor-inf..." - doctrine/inflector - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 5bfd4c...003f2d )

by Jonathan

created 2019-01-15 17:18 UTC

Inflector::classify() A

↳ Parent: Inflector

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	1
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Doctrine\Inflector;

use RuntimeException;
use function chr;
use function function_exists;
use function lcfirst;
use function mb_strtolower;
use function ord;
use function preg_match;
use function preg_replace;
use function sprintf;
use function str_replace;
use function strlen;
use function strtolower;
use function strtr;
use function trim;
use function ucwords;

class Inflector
{
    private const ACCENTED_CHARACTERS = [
        'À' => 'A',
        'Á' => 'A',
        'Â' => 'A',
        'Ã' => 'A',
        'Ä' => 'Ae',
        'Æ' => 'Ae',
        'Å' => 'Aa',
        'æ' => 'a',
        'Ç' => 'C',
        'È' => 'E',
        'É' => 'E',
        'Ê' => 'E',
        'Ë' => 'E',
        'Ì' => 'I',
        'Í' => 'I',
        'Î' => 'I',
        'Ï' => 'I',
        'Ñ' => 'N',
        'Ò' => 'O',
        'Ó' => 'O',
        'Ô' => 'O',
        'Õ' => 'O',
        'Ö' => 'Oe',
        'Ù' => 'U',
        'Ú' => 'U',
        'Û' => 'U',
        'Ü' => 'Ue',
        'Ý' => 'Y',
        'ß' => 'ss',
        'à' => 'a',
        'á' => 'a',
        'â' => 'a',
        'ã' => 'a',
        'ä' => 'ae',
        'å' => 'aa',
        'ç' => 'c',
        'è' => 'e',
        'é' => 'e',
        'ê' => 'e',
        'ë' => 'e',
        'ì' => 'i',
        'í' => 'i',
        'î' => 'i',
        'ï' => 'i',
        'ñ' => 'n',
        'ò' => 'o',
        'ó' => 'o',
        'ô' => 'o',
        'õ' => 'o',
        'ö' => 'oe',
        'ù' => 'u',
        'ú' => 'u',
        'û' => 'u',
        'ü' => 'ue',
        'ý' => 'y',
        'ÿ' => 'y',
        'Ā' => 'A',
        'ā' => 'a',
        'Ă' => 'A',
        'ă' => 'a',
        'Ą' => 'A',
        'ą' => 'a',
        'Ć' => 'C',
        'ć' => 'c',
        'Ĉ' => 'C',
        'ĉ' => 'c',
        'Ċ' => 'C',
        'ċ' => 'c',
        'Č' => 'C',
        'č' => 'c',
        'Ď' => 'D',
        'ď' => 'd',
        'Đ' => 'D',
        'đ' => 'd',
        'Ē' => 'E',
        'ē' => 'e',
        'Ĕ' => 'E',
        'ĕ' => 'e',
        'Ė' => 'E',
        'ė' => 'e',
        'Ę' => 'E',
        'ę' => 'e',
        'Ě' => 'E',
        'ě' => 'e',
        'Ĝ' => 'G',
        'ĝ' => 'g',
        'Ğ' => 'G',
        'ğ' => 'g',
        'Ġ' => 'G',
        'ġ' => 'g',
        'Ģ' => 'G',
        'ģ' => 'g',
        'Ĥ' => 'H',
        'ĥ' => 'h',
        'Ħ' => 'H',
        'ħ' => 'h',
        'Ĩ' => 'I',
        'ĩ' => 'i',
        'Ī' => 'I',
        'ī' => 'i',
        'Ĭ' => 'I',
        'ĭ' => 'i',
        'Į' => 'I',
        'į' => 'i',
        'İ' => 'I',
        'ı' => 'i',
        'Ĳ' => 'IJ',
        'ĳ' => 'ij',
        'Ĵ' => 'J',
        'ĵ' => 'j',
        'Ķ' => 'K',
        'ķ' => 'k',
        'ĸ' => 'k',
        'Ĺ' => 'L',
        'ĺ' => 'l',
        'Ļ' => 'L',
        'ļ' => 'l',
        'Ľ' => 'L',
        'ľ' => 'l',
        'Ŀ' => 'L',
        'ŀ' => 'l',
        'Ł' => 'L',
        'ł' => 'l',
        'Ń' => 'N',
        'ń' => 'n',
        'Ņ' => 'N',
        'ņ' => 'n',
        'Ň' => 'N',
        'ň' => 'n',
        'ŉ' => 'N',
        'Ŋ' => 'n',
        'ŋ' => 'N',
        'Ō' => 'O',
        'ō' => 'o',
        'Ŏ' => 'O',
        'ŏ' => 'o',
        'Ő' => 'O',
        'ő' => 'o',
        'Œ' => 'OE',
        'œ' => 'oe',
        'Ø' => 'O',
        'ø' => 'o',
        'Ŕ' => 'R',
        'ŕ' => 'r',
        'Ŗ' => 'R',
        'ŗ' => 'r',
        'Ř' => 'R',
        'ř' => 'r',
        'Ś' => 'S',
        'ś' => 's',
        'Ŝ' => 'S',
        'ŝ' => 's',
        'Ş' => 'S',
        'ş' => 's',
        'Š' => 'S',
        'š' => 's',
        'Ţ' => 'T',
        'ţ' => 't',
        'Ť' => 'T',
        'ť' => 't',
        'Ŧ' => 'T',
        'ŧ' => 't',
        'Ũ' => 'U',
        'ũ' => 'u',
        'Ū' => 'U',
        'ū' => 'u',
        'Ŭ' => 'U',
        'ŭ' => 'u',
        'Ů' => 'U',
        'ů' => 'u',
        'Ű' => 'U',
        'ű' => 'u',
        'Ų' => 'U',
        'ų' => 'u',
        'Ŵ' => 'W',
        'ŵ' => 'w',
        'Ŷ' => 'Y',
        'ŷ' => 'y',
        'Ÿ' => 'Y',
        'Ź' => 'Z',
        'ź' => 'z',
        'Ż' => 'Z',
        'ż' => 'z',
        'Ž' => 'Z',
        'ž' => 'z',
        'ſ' => 's',
        '€' => 'E',
        '£' => '',
    ];

    /** @var WordInflector */
    private $singularizer;

    /** @var WordInflector */
    private $pluralizer;

    public function __construct(WordInflector $singularizer, WordInflector $pluralizer)
    {
        $this->singularizer = $singularizer;
        $this->pluralizer   = $pluralizer;
    }

    /**
     * Converts a word into the format for a Doctrine table name. Converts 'ModelName' to 'model_name'.
     */
    public function tableize(string $word) : string
    {
        $tableized = preg_replace('~(?<=\\w)([A-Z])~u', '_$1', $word);

        if ($tableized === null) {
            throw new RuntimeException(sprintf(
                'preg_replace returned null for value "%s"',
                $word
            ));
        }

        return mb_strtolower($tableized);
    }

    /**
     * Converts a word into the format for a Doctrine class name. Converts 'table_name' to 'TableName'.
     */
    public function classify(string $word) : string
    {
        return str_replace([' ', '_', '-'], '', ucwords($word, ' _-'));
    }

    /**
     * Camelizes a word. This uses the classify() method and turns the first character to lowercase.
     */
    public function camelize(string $word) : string
    {
        return lcfirst($this->classify($word));
    }

    /**
     * Uppercases words with configurable delimiters between words.
     *
     * Takes a string and capitalizes all of the words, like PHP's built-in
     * ucwords function. This extends that behavior, however, by allowing the
     * word delimiters to be configured, rather than only separating on
     * whitespace.
     *
     * Here is an example:
     * <code>
     * <?php
     * $string = 'top-o-the-morning to all_of_you!';
     * echo $inflector->capitalize($string);
     * // Top-O-The-Morning To All_of_you!
     *
     * echo $inflector->capitalize($string, '-_ ');
     * // Top-O-The-Morning To All_Of_You!
     * ?>
     * </code>
     *
     * @param string $string     The string to operate on.
     * @param string $delimiters A list of word separators.
     *
     * @return string The string with all delimiter-separated words capitalized.
     */
    public function capitalize(string $string, string $delimiters = " \n\t\r\0\x0B-") : string
    {
        return ucwords($string, $delimiters);
    }

    /**
     * Checks if the given string seems like it has utf8 characters in it.
     *
     * @param string $string The string to check for utf8 characters in.
     */
    public function seemsUtf8(string $string) : bool
    {
        for ($i = 0; $i < strlen($string); $i++) {
            if (ord($string[$i]) < 0x80) {
                continue; // 0bbbbbbb
            } elseif ((ord($string[$i]) & 0xE0) === 0xC0) {
                $n = 1; // 110bbbbb
            } elseif ((ord($string[$i]) & 0xF0) === 0xE0) {
                $n = 2; // 1110bbbb
            } elseif ((ord($string[$i]) & 0xF8) === 0xF0) {
                $n = 3; // 11110bbb
            } elseif ((ord($string[$i]) & 0xFC) === 0xF8) {
                $n = 4; // 111110bb
            } elseif ((ord($string[$i]) & 0xFE) === 0xFC) {
                $n = 5; // 1111110b
            } else {
                return false; // Does not match any model
            }

            for ($j = 0; $j < $n; $j++) { // n bytes matching 10bbbbbb follow ?
                if (++$i === strlen($string) || ((ord($string[$i]) & 0xC0) !== 0x80)) {
                    return false;
                }
            }
        }

        return true;
    }

    /**
     * Remove any illegal characters, accents, etc.
     *
     * @param  string $string String to unaccent
     *
     * @return string Unaccented string
     */
    public function unaccent(string $string) : string
    {
        if (preg_match('/[\x80-\xff]/', $string) === false) {
            return $string;
        }

        if ($this->seemsUtf8($string)) {
            $string = strtr($string, self::ACCENTED_CHARACTERS);
        } else {
            $characters = [];

            // Assume ISO-8859-1 if not UTF-8
            $characters['in'] =
                  chr(128)
                . chr(131)
                . chr(138)
                . chr(142)
                . chr(154)
                . chr(158)
                . chr(159)
                . chr(162)
                . chr(165)
                . chr(181)
                . chr(192)
                . chr(193)
                . chr(194)
                . chr(195)
                . chr(196)
                . chr(197)
                . chr(199)
                . chr(200)
                . chr(201)
                . chr(202)
                . chr(203)
                . chr(204)
                . chr(205)
                . chr(206)
                . chr(207)
                . chr(209)
                . chr(210)
                . chr(211)
                . chr(212)
                . chr(213)
                . chr(214)
                . chr(216)
                . chr(217)
                . chr(218)
                . chr(219)
                . chr(220)
                . chr(221)
                . chr(224)
                . chr(225)
                . chr(226)
                . chr(227)
                . chr(228)
                . chr(229)
                . chr(231)
                . chr(232)
                . chr(233)
                . chr(234)
                . chr(235)
                . chr(236)
                . chr(237)
                . chr(238)
                . chr(239)
                . chr(241)
                . chr(242)
                . chr(243)
                . chr(244)
                . chr(245)
                . chr(246)
                . chr(248)
                . chr(249)
                . chr(250)
                . chr(251)
                . chr(252)
                . chr(253)
                . chr(255);

            $characters['out'] = 'EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy';

            $string = strtr($string, $characters['in'], $characters['out']);

            $doubleChars = [];

            $doubleChars['in'] = [
                chr(140),
                chr(156),
                chr(198),
                chr(208),
                chr(222),
                chr(223),
                chr(230),
                chr(240),
                chr(254),
            ];

            $doubleChars['out'] = ['OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th'];

            $string = str_replace($doubleChars['in'], $doubleChars['out'], $string);
        }

        return $string;
    }

    /**
     * Convert any passed string to a url friendly string.
     * Converts 'My first blog post' to 'my-first-blog-post'
     *
     * @param  string $string String to urlize.
     *
     * @return string Urlized string.
     */
    public function urlize(string $string) : string
    {
        // Remove all non url friendly characters with the unaccent function
        $unaccented = $this->unaccent($string);

        if (function_exists('mb_strtolower')) {
            $lowered = mb_strtolower($unaccented);
        } else {
            $lowered = strtolower($unaccented);
        }

        $replacements = [
            '/\W/' => ' ',
            '/([A-Z]+)([A-Z][a-z])/' => '\1_\2',
            '/([a-z\d])([A-Z])/' => '\1_\2',
            '/[^A-Z^a-z^0-9^\/]+/' => '-',
        ];

        $urlized = $lowered;

        foreach ($replacements as $pattern => $replacement) {
            $replaced = preg_replace($pattern, $replacement, $urlized);

            if ($replaced === null) {
                throw new RuntimeException(sprintf(
                    'preg_replace returned null for value "%s"',
                    $urlized
                ));
            }

            $urlized = $replaced;
        }

        return trim($urlized, '-');
    }

    /**
     * Returns a word in singular form.
     *
     * @param string $word The word in plural form.
     *
     * @return string The word in singular form.
     */
    public function singularize(string $word) : string
    {
        return $this->singularizer->inflect($word);
    }

    /**
     * Returns a word in plural form.
     *
     * @param string $word The word in singular form.
     *
     * @return string The word in plural form.
     */
    public function pluralize(string $word) : string
    {
        return $this->pluralizer->inflect($word);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Doctrine\Inflector;
6
7		use RuntimeException;
8		use function chr;
9		use function function_exists;
10		use function lcfirst;
11		use function mb_strtolower;
12		use function ord;
13		use function preg_match;
14		use function preg_replace;
15		use function sprintf;
16		use function str_replace;
17		use function strlen;
18		use function strtolower;
19		use function strtr;
20		use function trim;
21		use function ucwords;
22
23		class Inflector
24		{
25		private const ACCENTED_CHARACTERS = [
26		'À' => 'A',
27		'Á' => 'A',
28		'Â' => 'A',
29		'Ã' => 'A',
30		'Ä' => 'Ae',
31		'Æ' => 'Ae',
32		'Å' => 'Aa',
33		'æ' => 'a',
34		'Ç' => 'C',
35		'È' => 'E',
36		'É' => 'E',
37		'Ê' => 'E',
38		'Ë' => 'E',
39		'Ì' => 'I',
40		'Í' => 'I',
41		'Î' => 'I',
42		'Ï' => 'I',
43		'Ñ' => 'N',
44		'Ò' => 'O',
45		'Ó' => 'O',
46		'Ô' => 'O',
47		'Õ' => 'O',
48		'Ö' => 'Oe',
49		'Ù' => 'U',
50		'Ú' => 'U',
51		'Û' => 'U',
52		'Ü' => 'Ue',
53		'Ý' => 'Y',
54		'ß' => 'ss',
55		'à' => 'a',
56		'á' => 'a',
57		'â' => 'a',
58		'ã' => 'a',
59		'ä' => 'ae',
60		'å' => 'aa',
61		'ç' => 'c',
62		'è' => 'e',
63		'é' => 'e',
64		'ê' => 'e',
65		'ë' => 'e',
66		'ì' => 'i',
67		'í' => 'i',
68		'î' => 'i',
69		'ï' => 'i',
70		'ñ' => 'n',
71		'ò' => 'o',
72		'ó' => 'o',
73		'ô' => 'o',
74		'õ' => 'o',
75		'ö' => 'oe',
76		'ù' => 'u',
77		'ú' => 'u',
78		'û' => 'u',
79		'ü' => 'ue',
80		'ý' => 'y',
81		'ÿ' => 'y',
82		'Ā' => 'A',
83		'ā' => 'a',
84		'Ă' => 'A',
85		'ă' => 'a',
86		'Ą' => 'A',
87		'ą' => 'a',
88		'Ć' => 'C',
89		'ć' => 'c',
90		'Ĉ' => 'C',
91		'ĉ' => 'c',
92		'Ċ' => 'C',
93		'ċ' => 'c',
94		'Č' => 'C',
95		'č' => 'c',
96		'Ď' => 'D',
97		'ď' => 'd',
98		'Đ' => 'D',
99		'đ' => 'd',
100		'Ē' => 'E',
101		'ē' => 'e',
102		'Ĕ' => 'E',
103		'ĕ' => 'e',
104		'Ė' => 'E',
105		'ė' => 'e',
106		'Ę' => 'E',
107		'ę' => 'e',
108		'Ě' => 'E',
109		'ě' => 'e',
110		'Ĝ' => 'G',
111		'ĝ' => 'g',
112		'Ğ' => 'G',
113		'ğ' => 'g',
114		'Ġ' => 'G',
115		'ġ' => 'g',
116		'Ģ' => 'G',
117		'ģ' => 'g',
118		'Ĥ' => 'H',
119		'ĥ' => 'h',
120		'Ħ' => 'H',
121		'ħ' => 'h',
122		'Ĩ' => 'I',
123		'ĩ' => 'i',
124		'Ī' => 'I',
125		'ī' => 'i',
126		'Ĭ' => 'I',
127		'ĭ' => 'i',
128		'Į' => 'I',
129		'į' => 'i',
130		'İ' => 'I',
131		'ı' => 'i',
132		'Ĳ' => 'IJ',
133		'ĳ' => 'ij',
134		'Ĵ' => 'J',
135		'ĵ' => 'j',
136		'Ķ' => 'K',
137		'ķ' => 'k',
138		'ĸ' => 'k',
139		'Ĺ' => 'L',
140		'ĺ' => 'l',
141		'Ļ' => 'L',
142		'ļ' => 'l',
143		'Ľ' => 'L',
144		'ľ' => 'l',
145		'Ŀ' => 'L',
146		'ŀ' => 'l',
147		'Ł' => 'L',
148		'ł' => 'l',
149		'Ń' => 'N',
150		'ń' => 'n',
151		'Ņ' => 'N',
152		'ņ' => 'n',
153		'Ň' => 'N',
154		'ň' => 'n',
155		'ŉ' => 'N',
156		'Ŋ' => 'n',
157		'ŋ' => 'N',
158		'Ō' => 'O',
159		'ō' => 'o',
160		'Ŏ' => 'O',
161		'ŏ' => 'o',
162		'Ő' => 'O',
163		'ő' => 'o',
164		'Œ' => 'OE',
165		'œ' => 'oe',
166		'Ø' => 'O',
167		'ø' => 'o',
168		'Ŕ' => 'R',
169		'ŕ' => 'r',
170		'Ŗ' => 'R',
171		'ŗ' => 'r',
172		'Ř' => 'R',
173		'ř' => 'r',
174		'Ś' => 'S',
175		'ś' => 's',
176		'Ŝ' => 'S',
177		'ŝ' => 's',
178		'Ş' => 'S',
179		'ş' => 's',
180		'Š' => 'S',
181		'š' => 's',
182		'Ţ' => 'T',
183		'ţ' => 't',
184		'Ť' => 'T',
185		'ť' => 't',
186		'Ŧ' => 'T',
187		'ŧ' => 't',
188		'Ũ' => 'U',
189		'ũ' => 'u',
190		'Ū' => 'U',
191		'ū' => 'u',
192		'Ŭ' => 'U',
193		'ŭ' => 'u',
194		'Ů' => 'U',
195		'ů' => 'u',
196		'Ű' => 'U',
197		'ű' => 'u',
198		'Ų' => 'U',
199		'ų' => 'u',
200		'Ŵ' => 'W',
201		'ŵ' => 'w',
202		'Ŷ' => 'Y',
203		'ŷ' => 'y',
204		'Ÿ' => 'Y',
205		'Ź' => 'Z',
206		'ź' => 'z',
207		'Ż' => 'Z',
208		'ż' => 'z',
209		'Ž' => 'Z',
210		'ž' => 'z',
211		'ſ' => 's',
212		'€' => 'E',
213		'£' => '',
214		];
215
216		/** @var WordInflector */
217		private $singularizer;
218
219		/** @var WordInflector */
220		private $pluralizer;
221
222	1094	public function __construct(WordInflector $singularizer, WordInflector $pluralizer)
223		{
224	1094	$this->singularizer = $singularizer;
225	1094	$this->pluralizer = $pluralizer;
226	1094	}
227
228		/**
229		* Converts a word into the format for a Doctrine table name. Converts 'ModelName' to 'model_name'.
230		*/
231	4	public function tableize(string $word) : string
232		{
233	4	$tableized = preg_replace('~(?<=\\w)([A-Z])~u', '_$1', $word);
234
235	4	if ($tableized === null) {
236		throw new RuntimeException(sprintf(
237		'preg_replace returned null for value "%s"',
238		$word
239		));
240		}
241
242	4	return mb_strtolower($tableized);
243		}
244
245		/**
246		* Converts a word into the format for a Doctrine class name. Converts 'table_name' to 'TableName'.
247		*/
248	13	public function classify(string $word) : string
249		{
250	13	return str_replace([' ', '_', '-'], '', ucwords($word, ' _-'));
251		}
252
253		/**
254		* Camelizes a word. This uses the classify() method and turns the first character to lowercase.
255		*/
256	6	public function camelize(string $word) : string
257		{
258	6	return lcfirst($this->classify($word));
259		}
260
261		/**
262		* Uppercases words with configurable delimiters between words.
263		*
264		* Takes a string and capitalizes all of the words, like PHP's built-in
265		* ucwords function. This extends that behavior, however, by allowing the
266		* word delimiters to be configured, rather than only separating on
267		* whitespace.
268		*
269		* Here is an example:
270		* <code>
271		* <?php
272		* $string = 'top-o-the-morning to all_of_you!';
273		* echo $inflector->capitalize($string);
274		* // Top-O-The-Morning To All_of_you!
275		*
276		* echo $inflector->capitalize($string, '-_ ');
277		* // Top-O-The-Morning To All_Of_You!
278		* ?>
279		* </code>
280		*
281		* @param string $string The string to operate on.
282		* @param string $delimiters A list of word separators.
283		*
284		* @return string The string with all delimiter-separated words capitalized.
285		*/
286	3	public function capitalize(string $string, string $delimiters = " \n\t\r\0\x0B-") : string
287		{
288	3	return ucwords($string, $delimiters);
289		}
290
291		/**
292		* Checks if the given string seems like it has utf8 characters in it.
293		*
294		* @param string $string The string to check for utf8 characters in.
295		*/
296	10	public function seemsUtf8(string $string) : bool
297		{
298	10	for ($i = 0; $i < strlen($string); $i++) {
299	10	if (ord($string[$i]) < 0x80) {
300	10	continue; // 0bbbbbbb
301	6	} elseif ((ord($string[$i]) & 0xE0) === 0xC0) {
302	6	$n = 1; // 110bbbbb
303		} elseif ((ord($string[$i]) & 0xF0) === 0xE0) {
304		$n = 2; // 1110bbbb
305		} elseif ((ord($string[$i]) & 0xF8) === 0xF0) {
306		$n = 3; // 11110bbb
307		} elseif ((ord($string[$i]) & 0xFC) === 0xF8) {
308		$n = 4; // 111110bb
309		} elseif ((ord($string[$i]) & 0xFE) === 0xFC) {
310		$n = 5; // 1111110b
311		} else {
312		return false; // Does not match any model
313		}
314
315	6	for ($j = 0; $j < $n; $j++) { // n bytes matching 10bbbbbb follow ?
316	6	if (++$i === strlen($string) \|\| ((ord($string[$i]) & 0xC0) !== 0x80)) {
317		return false;
318		}
319		}
320		}
321
322	10	return true;
323		}
324
325		/**
326		* Remove any illegal characters, accents, etc.
327		*
328		* @param string $string String to unaccent
329		*
330		* @return string Unaccented string
331		*/
332	9	public function unaccent(string $string) : string
333		{
334	9	if (preg_match('/[\x80-\xff]/', $string) === false) {
335		return $string;
336		}
337
338	9	if ($this->seemsUtf8($string)) {
339	9	$string = strtr($string, self::ACCENTED_CHARACTERS);
340		} else {
341		$characters = [];
342
343		// Assume ISO-8859-1 if not UTF-8
344		$characters['in'] =
345		chr(128)
346		. chr(131)
347		. chr(138)
348		. chr(142)
349		. chr(154)
350		. chr(158)
351		. chr(159)
352		. chr(162)
353		. chr(165)
354		. chr(181)
355		. chr(192)
356		. chr(193)
357		. chr(194)
358		. chr(195)
359		. chr(196)
360		. chr(197)
361		. chr(199)
362		. chr(200)
363		. chr(201)
364		. chr(202)
365		. chr(203)
366		. chr(204)
367		. chr(205)
368		. chr(206)
369		. chr(207)
370		. chr(209)
371		. chr(210)
372		. chr(211)
373		. chr(212)
374		. chr(213)
375		. chr(214)
376		. chr(216)
377		. chr(217)
378		. chr(218)
379		. chr(219)
380		. chr(220)
381		. chr(221)
382		. chr(224)
383		. chr(225)
384		. chr(226)
385		. chr(227)
386		. chr(228)
387		. chr(229)
388		. chr(231)
389		. chr(232)
390		. chr(233)
391		. chr(234)
392		. chr(235)
393		. chr(236)
394		. chr(237)
395		. chr(238)
396		. chr(239)
397		. chr(241)
398		. chr(242)
399		. chr(243)
400		. chr(244)
401		. chr(245)
402		. chr(246)
403		. chr(248)
404		. chr(249)
405		. chr(250)
406		. chr(251)
407		. chr(252)
408		. chr(253)
409		. chr(255);
410
411		$characters['out'] = 'EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy';
412
413		$string = strtr($string, $characters['in'], $characters['out']);
414
415		$doubleChars = [];
416
417		$doubleChars['in'] = [
418		chr(140),
419		chr(156),
420		chr(198),
421		chr(208),
422		chr(222),
423		chr(223),
424		chr(230),
425		chr(240),
426		chr(254),
427		];
428
429		$doubleChars['out'] = ['OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th'];
430
431		$string = str_replace($doubleChars['in'], $doubleChars['out'], $string);
432		}
433
434	9	return $string;
435		}
436
437		/**
438		* Convert any passed string to a url friendly string.
439		* Converts 'My first blog post' to 'my-first-blog-post'
440		*
441		* @param string $string String to urlize.
442		*
443		* @return string Urlized string.
444		*/
445	8	public function urlize(string $string) : string
446		{
447		// Remove all non url friendly characters with the unaccent function
448	8	$unaccented = $this->unaccent($string);
449
450	8	if (function_exists('mb_strtolower')) {
451	8	$lowered = mb_strtolower($unaccented);
452		} else {
453		$lowered = strtolower($unaccented);
454		}
455
456		$replacements = [
457	8	'/\W/' => ' ',
458		'/([A-Z]+)([A-Z][a-z])/' => '\1_\2',
459		'/([a-z\d])([A-Z])/' => '\1_\2',
460		'/[^A-Z^a-z^0-9^\/]+/' => '-',
461		];
462
463	8	$urlized = $lowered;
464
465	8	foreach ($replacements as $pattern => $replacement) {
466	8	$replaced = preg_replace($pattern, $replacement, $urlized);
467
468	8	if ($replaced === null) {
469		throw new RuntimeException(sprintf(
470		'preg_replace returned null for value "%s"',
471		$urlized
472		));
473		}
474
475	8	$urlized = $replaced;
476		}
477
478	8	return trim($urlized, '-');
479		}
480
481		/**
482		* Returns a word in singular form.
483		*
484		* @param string $word The word in plural form.
485		*
486		* @return string The word in singular form.
487		*/
488	532	public function singularize(string $word) : string
489		{
490	532	return $this->singularizer->inflect($word);
491		}
492
493		/**
494		* Returns a word in plural form.
495		*
496		* @param string $word The word in singular form.
497		*
498		* @return string The word in plural form.
499		*/
500	532	public function pluralize(string $word) : string
501		{
502	532	return $this->pluralizer->inflect($word);
503		}
504		}
505

doctrine / inflector

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Inflector::classify() A

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