17678835382

Committed 12 Sep 2025 03:24PM UTC coverage: 94.69% (-0.06%) from 94.75%

Build # 17678835382

Build Type

push

github

Committed by

keradus

Commit Message

fix typo

Run Details

1 of 1 new or added line in 1 file covered. (100.0%)

1042 existing lines in 177 files now uncovered.

28424 of 30018 relevant lines covered (94.69%)

45.5 hits per line

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92.73

/src/Utils.php

<?php

declare(strict_types=1);

/*
 * This file is part of PHP CS Fixer.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *     Dariusz Rumiński <dariusz.ruminski@gmail.com>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */

namespace PhpCsFixer;

use PhpCsFixer\Fixer\FixerInterface;
use PhpCsFixer\Tokenizer\Token;

/**
 * @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
 * @author Graham Campbell <hello@gjcampbell.co.uk>
 * @author Odín del Río <odin.drp@gmail.com>
 *
 * @internal
 *
 * @deprecated This is a God Class anti-pattern. Don't expand it. It is fine to use logic that is already here (that's why we don't trigger deprecation warnings), but over time logic should be moved to dedicated, single-responsibility classes.
 *
 * @no-named-arguments Parameter names are not covered by the backward compatibility promise.
 */
final class Utils
{
    private function __construct()
    {
        // cannot create instance
    }

    /**
     * Converts a camel cased string to a snake cased string.
     */
    public static function camelCaseToUnderscore(string $string): string
    {
        return mb_strtolower(Preg::replace('/(?<!^)(?<!_)((?=[\p{Lu}][^\p{Lu}])|(?<![\p{Lu}])(?=[\p{Lu}]))/', '_', $string));
    }

    /**
     * Calculate the trailing whitespace.
     *
     * What we're doing here is grabbing everything after the final newline.
     */
    public static function calculateTrailingWhitespaceIndent(Token $token): string
    {
        if (!$token->isWhitespace()) {
            throw new \InvalidArgumentException(\sprintf('The given token must be whitespace, got "%s".', $token->getName()));
        }

        $str = strrchr(
            str_replace(["\r\n", "\r"], "\n", $token->getContent()),
            "\n"
        );

        if (false === $str) {
            return '';
        }

        return ltrim($str, "\n");
    }

    /**
     * Perform stable sorting using provided comparison function.
     *
     * Stability is ensured by using Schwartzian transform.
     *
     * @template T
     * @template L of list<T>
     * @template R
     *
     * @param L                   $elements
     * @param callable(T): R      $getComparedValue a callable that takes a single element and returns the value to compare
     * @param callable(R, R): int $compareValues    a callable that compares two values
     *
     * @return L
     */
    public static function stableSort(array $elements, callable $getComparedValue, callable $compareValues): array
    {
        $sortItems = [];
        foreach ($elements as $index => $element) {
            $sortItems[] = [$element, $index, $getComparedValue($element)];
        }

        usort($sortItems, static function ($a, $b) use ($compareValues): int {
            $comparison = $compareValues($a[2], $b[2]);

            if (0 !== $comparison) {
                return $comparison;
            }

            return $a[1] <=> $b[1];
        });

        return array_map(static fn (array $item) => $item[0], $sortItems); // @phpstan-ignore return.type (PHPStan cannot understand that the result will still be L template)
    }

    /**
     * Sort fixers by their priorities.
     *
     * @template T of list<FixerInterface>
     *
     * @param T $fixers
     *
     * @return T
     */
    public static function sortFixers(array $fixers): array
    {
        // Schwartzian transform is used to improve the efficiency and avoid
        // `usort(): Array was modified by the user comparison function` warning for mocked objects.
        return self::stableSort(
            $fixers,
            static fn (FixerInterface $fixer): int => $fixer->getPriority(),
            static fn (int $a, int $b): int => $b <=> $a
        );
    }

    /**
     * Join names in natural language using specified wrapper (double quote by default).
     *
     * @param list<string> $names
     *
     * @throws \InvalidArgumentException
     */
    public static function naturalLanguageJoin(array $names, string $wrapper = '"', string $lastJoin = 'and'): string
    {
        if (0 === \count($names)) {
            throw new \InvalidArgumentException('Array of names cannot be empty.');
        }

        if (\strlen($wrapper) > 1) {
            throw new \InvalidArgumentException('Wrapper should be a single-char string or empty.');
        }

        $names = array_map(static fn (string $name): string => \sprintf('%2$s%1$s%2$s', $name, $wrapper), $names);

        $last = array_pop($names);

        if (\count($names) > 0) {
            return implode(', ', $names).' '.$lastJoin.' '.$last;
        }

        return $last;
    }

    /**
     * Join names in natural language wrapped in backticks, e.g. `a`, `b` and `c`.
     *
     * @param list<string> $names
     *
     * @throws \InvalidArgumentException
     */
    public static function naturalLanguageJoinWithBackticks(array $names, string $lastJoin = 'and'): string
    {
        return self::naturalLanguageJoin($names, '`', $lastJoin);
    }

    public static function convertArrayTypeToList(string $type): string
    {
        $parts = explode('[]', $type);
        $count = \count($parts) - 1;

        return str_repeat('list<', $count).$parts[0].str_repeat('>', $count);
    }

    /**
     * @param mixed $value
     */
    public static function toString($value): string
    {
        return \is_array($value)
            ? self::arrayToString($value)
            : self::scalarToString($value);
    }

    /**
     * @param mixed $value
     */
    private static function scalarToString($value): string
    {
        $str = var_export($value, true);

        return Preg::replace('/\bNULL\b/', 'null', $str);
    }

    /**
     * @param array<array-key, mixed> $value
     */
    private static function arrayToString(array $value): string
    {
        if (0 === \count($value)) {
            return '[]';
        }

        $isHash = !array_is_list($value);
        $str = '[';

        foreach ($value as $k => $v) {
            if ($isHash) {
                $str .= self::scalarToString($k).' => ';
            }

            $str .= \is_array($v)
                ? self::arrayToString($v).', '
                : self::scalarToString($v).', ';
        }

        return substr($str, 0, -2).']';
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	/*
6	* This file is part of PHP CS Fixer.
7	*
8	* (c) Fabien Potencier <fabien@symfony.com>
9	* Dariusz Rumiński <dariusz.ruminski@gmail.com>
10	*
11	* This source file is subject to the MIT license that is bundled
12	* with this source code in the file LICENSE.
13	*/
14
15	namespace PhpCsFixer;
16
17	use PhpCsFixer\Fixer\FixerInterface;
18	use PhpCsFixer\Tokenizer\Token;
19
20	/**
21	* @author Dariusz Rumiński <dariusz.ruminski@gmail.com>
22	* @author Graham Campbell <hello@gjcampbell.co.uk>
23	* @author Odín del Río <odin.drp@gmail.com>
24	*
25	* @internal
26	*
27	* @deprecated This is a God Class anti-pattern. Don't expand it. It is fine to use logic that is already here (that's why we don't trigger deprecation warnings), but over time logic should be moved to dedicated, single-responsibility classes.
28	*
29	* @no-named-arguments Parameter names are not covered by the backward compatibility promise.
30	*/
31	final class Utils
32	{
33	private function __construct()
34	{
35	// cannot create instance
UNCOV 36	}	×
37
38	/**
39	* Converts a camel cased string to a snake cased string.
40	*/
41	public static function camelCaseToUnderscore(string $string): string
42	{
43	return mb_strtolower(Preg::replace('/(?<!^)(?<!_)((?=[\p{Lu}][^\p{Lu}])\|(?<![\p{Lu}])(?=[\p{Lu}]))/', '_', $string));	13✔
44	}
45
46	/**
47	* Calculate the trailing whitespace.
48	*
49	* What we're doing here is grabbing everything after the final newline.
50	*/
51	public static function calculateTrailingWhitespaceIndent(Token $token): string
52	{
53	if (!$token->isWhitespace()) {	7✔
54	throw new \InvalidArgumentException(\sprintf('The given token must be whitespace, got "%s".', $token->getName()));	1✔
55	}
56
57	$str = strrchr(	6✔
58	str_replace(["\r\n", "\r"], "\n", $token->getContent()),	6✔
59	"\n"	6✔
60	);	6✔
61
62	if (false === $str) {	6✔
63	return '';	1✔
64	}
65
66	return ltrim($str, "\n");	5✔
67	}
68
69	/**
70	* Perform stable sorting using provided comparison function.
71	*
72	* Stability is ensured by using Schwartzian transform.
73	*
74	* @template T
75	* @template L of list<T>
76	* @template R
77	*
78	* @param L $elements
79	* @param callable(T): R $getComparedValue a callable that takes a single element and returns the value to compare
80	* @param callable(R, R): int $compareValues a callable that compares two values
81	*
82	* @return L
83	*/
84	public static function stableSort(array $elements, callable $getComparedValue, callable $compareValues): array
85	{
86	$sortItems = [];	5✔
87	foreach ($elements as $index => $element) {	5✔
88	$sortItems[] = [$element, $index, $getComparedValue($element)];	5✔
89	}
90
91	usort($sortItems, static function ($a, $b) use ($compareValues): int {	5✔
92	$comparison = $compareValues($a[2], $b[2]);	5✔
93
94	if (0 !== $comparison) {	5✔
95	return $comparison;	3✔
96	}
97
98	return $a[1] <=> $b[1];	3✔
99	});	5✔
100
101	return array_map(static fn (array $item) => $item[0], $sortItems); // @phpstan-ignore return.type (PHPStan cannot understand that the result will still be L template)	5✔
102	}
103
104	/**
105	* Sort fixers by their priorities.
106	*
107	* @template T of list<FixerInterface>
108	*
109	* @param T $fixers
110	*
111	* @return T
112	*/
113	public static function sortFixers(array $fixers): array
114	{
115	// Schwartzian transform is used to improve the efficiency and avoid
116	// `usort(): Array was modified by the user comparison function` warning for mocked objects.
117	return self::stableSort(	1✔
118	$fixers,	1✔
119	static fn (FixerInterface $fixer): int => $fixer->getPriority(),	1✔
120	static fn (int $a, int $b): int => $b <=> $a	1✔
121	);	1✔
122	}
123
124	/**
125	* Join names in natural language using specified wrapper (double quote by default).
126	*
127	* @param list<string> $names
128	*
129	* @throws \InvalidArgumentException
130	*/
131	public static function naturalLanguageJoin(array $names, string $wrapper = '"', string $lastJoin = 'and'): string
132	{
133	if (0 === \count($names)) {	24✔
134	throw new \InvalidArgumentException('Array of names cannot be empty.');	2✔
135	}
136
137	if (\strlen($wrapper) > 1) {	22✔
138	throw new \InvalidArgumentException('Wrapper should be a single-char string or empty.');	1✔
139	}
140
141	$names = array_map(static fn (string $name): string => \sprintf('%2$s%1$s%2$s', $name, $wrapper), $names);	21✔
142
143	$last = array_pop($names);	21✔
144
145	if (\count($names) > 0) {	21✔
146	return implode(', ', $names).' '.$lastJoin.' '.$last;	14✔
147	}
148
149	return $last;	7✔
150	}
151
152	/**
153	* Join names in natural language wrapped in backticks, e.g. `a`, `b` and `c`.
154	*
155	* @param list<string> $names
156	*
157	* @throws \InvalidArgumentException
158	*/
159	public static function naturalLanguageJoinWithBackticks(array $names, string $lastJoin = 'and'): string
160	{
161	return self::naturalLanguageJoin($names, '`', $lastJoin);	7✔
162	}
163
164	public static function convertArrayTypeToList(string $type): string
165	{
UNCOV 166	$parts = explode('[]', $type);	×
UNCOV 167	$count = \count($parts) - 1;	×
168
UNCOV 169	return str_repeat('list<', $count).$parts[0].str_repeat('>', $count);	×
170	}
171
172	/**
173	* @param mixed $value
174	*/
175	public static function toString($value): string
176	{
177	return \is_array($value)	11✔
178	? self::arrayToString($value)	6✔
179	: self::scalarToString($value);	11✔
180	}
181
182	/**
183	* @param mixed $value
184	*/
185	private static function scalarToString($value): string
186	{
187	$str = var_export($value, true);	10✔
188
189	return Preg::replace('/\bNULL\b/', 'null', $str);	10✔
190	}
191
192	/**
193	* @param array<array-key, mixed> $value
194	*/
195	private static function arrayToString(array $value): string
196	{
197	if (0 === \count($value)) {	6✔
198	return '[]';	1✔
199	}
200
201	$isHash = !array_is_list($value);	5✔
202	$str = '[';	5✔
203
204	foreach ($value as $k => $v) {	5✔
205	if ($isHash) {	5✔
206	$str .= self::scalarToString($k).' => ';	2✔
207	}
208
209	$str .= \is_array($v)	5✔
210	? self::arrayToString($v).', '	2✔
211	: self::scalarToString($v).', ';	5✔
212	}
213
214	return substr($str, 0, -2).']';	5✔
215	}
216	}

keradus / PHP-CS-Fixer / 17678835382

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