16999983712

Committed 15 Aug 2025 09:42PM UTC coverage: 94.75% (-0.09%) from 94.839%

Build # 16999983712

Build Type

push

github

Committed by

keradus

Commit Message

ci: more self-fixing checks on lowest/highest PHP

Run Details

28263 of 29829 relevant lines covered (94.75%)

45.88 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

98.92

/src/Fixer/FunctionNotation/NativeFunctionInvocationFixer.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\Fixer\FunctionNotation;

use PhpCsFixer\AbstractFixer;
use PhpCsFixer\Fixer\ConfigurableFixerInterface;
use PhpCsFixer\Fixer\ConfigurableFixerTrait;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver;
use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface;
use PhpCsFixer\FixerConfiguration\FixerOptionBuilder;
use PhpCsFixer\FixerDefinition\CodeSample;
use PhpCsFixer\FixerDefinition\FixerDefinition;
use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer;
use PhpCsFixer\Tokenizer\Token;
use PhpCsFixer\Tokenizer\Tokens;
use PhpCsFixer\Utils;
use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;

/**
 * @phpstan-type _AutogeneratedInputConfiguration array{
 *  exclude?: list<string>,
 *  include?: list<string>,
 *  scope?: 'all'|'namespaced',
 *  strict?: bool,
 * }
 * @phpstan-type _AutogeneratedComputedConfiguration array{
 *  exclude: list<string>,
 *  include: list<string>,
 *  scope: 'all'|'namespaced',
 *  strict: bool,
 * }
 *
 * @implements ConfigurableFixerInterface<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration>
 *
 * @author Andreas Möller <am@localheinz.com>
 */
final class NativeFunctionInvocationFixer extends AbstractFixer implements ConfigurableFixerInterface
{
    /** @use ConfigurableFixerTrait<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration> */
    use ConfigurableFixerTrait;

    /**
     * @internal
     */
    public const SET_ALL = '@all';

    /**
     * Subset of SET_INTERNAL.
     *
     * Change function call to functions known to be optimized by the Zend engine.
     * For details:
     * - @see https://github.com/php/php-src/blob/php-7.2.6/Zend/zend_compile.c "zend_try_compile_special_func"
     * - @see https://github.com/php/php-src/blob/php-7.2.6/ext/opcache/Optimizer/pass1_5.c
     *
     * @internal
     */
    public const SET_COMPILER_OPTIMIZED = '@compiler_optimized';

    /**
     * @internal
     */
    public const SET_INTERNAL = '@internal';

    /**
     * @var callable
     */
    private $functionFilter;

    public function getDefinition(): FixerDefinitionInterface
    {
        return new FixerDefinition(
            'Add leading `\` before function invocation to speed up resolving.',
            [
                new CodeSample(
                    '<?php

function baz($options)
{
    if (!array_key_exists("foo", $options)) {
        throw new \InvalidArgumentException();
    }

    return json_encode($options);
}
'
                ),
                new CodeSample(
                    '<?php

function baz($options)
{
    if (!array_key_exists("foo", $options)) {
        throw new \InvalidArgumentException();
    }

    return json_encode($options);
}
',
                    [
                        'exclude' => [
                            'json_encode',
                        ],
                    ]
                ),
                new CodeSample(
                    '<?php
namespace space1 {
    echo count([1]);
}
namespace {
    echo count([1]);
}
',
                    ['scope' => 'all']
                ),
                new CodeSample(
                    '<?php
namespace space1 {
    echo count([1]);
}
namespace {
    echo count([1]);
}
',
                    ['scope' => 'namespaced']
                ),
                new CodeSample(
                    '<?php
myGlobalFunction();
count();
',
                    ['include' => ['myGlobalFunction']]
                ),
                new CodeSample(
                    '<?php
myGlobalFunction();
count();
',
                    ['include' => [self::SET_ALL]]
                ),
                new CodeSample(
                    '<?php
myGlobalFunction();
count();
',
                    ['include' => [self::SET_INTERNAL]]
                ),
                new CodeSample(
                    '<?php
$a .= str_repeat($a, 4);
$c = get_class($d);
',
                    ['include' => [self::SET_COMPILER_OPTIMIZED]]
                ),
            ],
            null,
            'Risky when any of the functions are overridden.'
        );
    }

    /**
     * {@inheritdoc}
     *
     * Must run before GlobalNamespaceImportFixer.
     * Must run after BacktickToShellExecFixer, MbStrFunctionsFixer, RegularCallableCallFixer, StrictParamFixer.
     */
    public function getPriority(): int
    {
        return 1;
    }

    public function isCandidate(Tokens $tokens): bool
    {
        return $tokens->isTokenKindFound(\T_STRING);
    }

    public function isRisky(): bool
    {
        return true;
    }

    protected function configurePostNormalisation(): void
    {
        $this->functionFilter = $this->getFunctionFilter();
    }

    protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
    {
        if ('all' === $this->configuration['scope']) {
            $this->fixFunctionCalls($tokens, $this->functionFilter, 0, \count($tokens) - 1, false);

            return;
        }

        $namespaces = $tokens->getNamespaceDeclarations();

        // 'scope' is 'namespaced' here
        foreach (array_reverse($namespaces) as $namespace) {
            $this->fixFunctionCalls($tokens, $this->functionFilter, $namespace->getScopeStartIndex(), $namespace->getScopeEndIndex(), $namespace->isGlobalNamespace());
        }
    }

    protected function createConfigurationDefinition(): FixerConfigurationResolverInterface
    {
        return new FixerConfigurationResolver([
            (new FixerOptionBuilder('exclude', 'List of functions to ignore.'))
                ->setAllowedTypes(['string[]'])
                ->setAllowedValues([static function (array $value): bool {
                    foreach ($value as $functionName) {
                        if ('' === trim($functionName) || trim($functionName) !== $functionName) {
                            throw new InvalidOptionsException(\sprintf(
                                'Each element must be a non-empty, trimmed string, got "%s" instead.',
                                get_debug_type($functionName)
                            ));
                        }
                    }

                    return true;
                }])
                ->setDefault([])
                ->getOption(),
            (new FixerOptionBuilder('include', 'List of function names or sets to fix. Defined sets are `@internal` (all native functions), `@all` (all global functions) and `@compiler_optimized` (functions that are specially optimized by Zend).'))
                ->setAllowedTypes(['string[]'])
                ->setAllowedValues([static function (array $value): bool {
                    foreach ($value as $functionName) {
                        if ('' === trim($functionName) || trim($functionName) !== $functionName) {
                            throw new InvalidOptionsException(\sprintf(
                                'Each element must be a non-empty, trimmed string, got "%s" instead.',
                                get_debug_type($functionName)
                            ));
                        }

                        $sets = [
                            self::SET_ALL,
                            self::SET_INTERNAL,
                            self::SET_COMPILER_OPTIMIZED,
                        ];

                        if (str_starts_with($functionName, '@') && !\in_array($functionName, $sets, true)) {
                            throw new InvalidOptionsException(\sprintf('Unknown set "%s", known sets are %s.', $functionName, Utils::naturalLanguageJoin($sets)));
                        }
                    }

                    return true;
                }])
                ->setDefault([self::SET_COMPILER_OPTIMIZED])
                ->getOption(),
            (new FixerOptionBuilder('scope', 'Only fix function calls that are made within a namespace or fix all.'))
                ->setAllowedValues(['all', 'namespaced'])
                ->setDefault('all')
                ->getOption(),
            (new FixerOptionBuilder('strict', 'Whether leading `\` of function call not meant to have it should be removed.'))
                ->setAllowedTypes(['bool'])
                ->setDefault(true)
                ->getOption(),
        ]);
    }

    private function fixFunctionCalls(Tokens $tokens, callable $functionFilter, int $start, int $end, bool $tryToRemove): void
    {
        $functionsAnalyzer = new FunctionsAnalyzer();

        $tokensToInsert = [];
        for ($index = $start; $index < $end; ++$index) {
            if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) {
                continue;
            }

            $prevIndex = $tokens->getPrevMeaningfulToken($index);

            if (!$functionFilter($tokens[$index]->getContent()) || $tryToRemove) {
                if (false === $this->configuration['strict']) {
                    continue;
                }

                if ($tokens[$prevIndex]->isGivenKind(\T_NS_SEPARATOR)) {
                    $tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex);
                }

                continue;
            }

            if ($tokens[$prevIndex]->isGivenKind(\T_NS_SEPARATOR)) {
                continue; // do not bother if previous token is already namespace separator
            }

            $tokensToInsert[$index] = new Token([\T_NS_SEPARATOR, '\\']);
        }

        $tokens->insertSlices($tokensToInsert);
    }

    private function getFunctionFilter(): callable
    {
        $exclude = $this->normalizeFunctionNames($this->configuration['exclude']);

        if (\in_array(self::SET_ALL, $this->configuration['include'], true)) {
            if (\count($exclude) > 0) {
                return static fn (string $functionName): bool => !isset($exclude[strtolower($functionName)]);
            }

            return static fn (): bool => true;
        }

        $include = [];

        if (\in_array(self::SET_INTERNAL, $this->configuration['include'], true)) {
            $include = $this->getAllInternalFunctionsNormalized();
        } elseif (\in_array(self::SET_COMPILER_OPTIMIZED, $this->configuration['include'], true)) {
            $include = $this->getAllCompilerOptimizedFunctionsNormalized(); // if `@internal` is set all compiler optimized function are already loaded
        }

        foreach ($this->configuration['include'] as $additional) {
            if (!str_starts_with($additional, '@')) {
                $include[strtolower($additional)] = true;
            }
        }

        if (\count($exclude) > 0) {
            return static fn (string $functionName): bool => isset($include[strtolower($functionName)]) && !isset($exclude[strtolower($functionName)]);
        }

        return static fn (string $functionName): bool => isset($include[strtolower($functionName)]);
    }

    /**
     * @return array<string, true> normalized function names of which the PHP compiler optimizes
     */
    private function getAllCompilerOptimizedFunctionsNormalized(): array
    {
        return $this->normalizeFunctionNames([
            // @see https://github.com/php/php-src/blob/PHP-7.4/Zend/zend_compile.c "zend_try_compile_special_func"
            'array_key_exists',
            'array_slice',
            'assert',
            'boolval',
            'call_user_func',
            'call_user_func_array',
            'chr',
            'count',
            'defined',
            'doubleval',
            'floatval',
            'func_get_args',
            'func_num_args',
            'get_called_class',
            'get_class',
            'gettype',
            'in_array',
            'intval',
            'is_array',
            'is_bool',
            'is_double',
            'is_float',
            'is_int',
            'is_integer',
            'is_long',
            'is_null',
            'is_object',
            'is_real',
            'is_resource',
            'is_scalar',
            'is_string',
            'ord',
            'sizeof',
            'sprintf',
            'strlen',
            'strval',
            // @see https://github.com/php/php-src/blob/php-7.2.6/ext/opcache/Optimizer/pass1_5.c
            // @see https://github.com/php/php-src/blob/PHP-8.1.2/Zend/Optimizer/block_pass.c
            // @see https://github.com/php/php-src/blob/php-8.1.3/Zend/Optimizer/zend_optimizer.c
            'constant',
            'define',
            'dirname',
            'extension_loaded',
            'function_exists',
            'is_callable',
            'ini_get',
        ]);
    }

    /**
     * @return array<string, true> normalized function names of all internal defined functions
     */
    private function getAllInternalFunctionsNormalized(): array
    {
        return $this->normalizeFunctionNames(get_defined_functions()['internal']);
    }

    /**
     * @param list<string> $functionNames
     *
     * @return array<string, true> all function names lower cased
     */
    private function normalizeFunctionNames(array $functionNames): array
    {
        $result = [];

        foreach ($functionNames as $functionName) {
            $result[strtolower($functionName)] = true;
        }

        return $result;
    }
}

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\Fixer\FunctionNotation;
16
17	use PhpCsFixer\AbstractFixer;
18	use PhpCsFixer\Fixer\ConfigurableFixerInterface;
19	use PhpCsFixer\Fixer\ConfigurableFixerTrait;
20	use PhpCsFixer\FixerConfiguration\FixerConfigurationResolver;
21	use PhpCsFixer\FixerConfiguration\FixerConfigurationResolverInterface;
22	use PhpCsFixer\FixerConfiguration\FixerOptionBuilder;
23	use PhpCsFixer\FixerDefinition\CodeSample;
24	use PhpCsFixer\FixerDefinition\FixerDefinition;
25	use PhpCsFixer\FixerDefinition\FixerDefinitionInterface;
26	use PhpCsFixer\Tokenizer\Analyzer\FunctionsAnalyzer;
27	use PhpCsFixer\Tokenizer\Token;
28	use PhpCsFixer\Tokenizer\Tokens;
29	use PhpCsFixer\Utils;
30	use Symfony\Component\OptionsResolver\Exception\InvalidOptionsException;
31
32	/**
33	* @phpstan-type _AutogeneratedInputConfiguration array{
34	* exclude?: list<string>,
35	* include?: list<string>,
36	* scope?: 'all'\|'namespaced',
37	* strict?: bool,
38	* }
39	* @phpstan-type _AutogeneratedComputedConfiguration array{
40	* exclude: list<string>,
41	* include: list<string>,
42	* scope: 'all'\|'namespaced',
43	* strict: bool,
44	* }
45	*
46	* @implements ConfigurableFixerInterface<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration>
47	*
48	* @author Andreas Möller <am@localheinz.com>
49	*/
50	final class NativeFunctionInvocationFixer extends AbstractFixer implements ConfigurableFixerInterface
51	{
52	/** @use ConfigurableFixerTrait<_AutogeneratedInputConfiguration, _AutogeneratedComputedConfiguration> */
53	use ConfigurableFixerTrait;
54
55	/**
56	* @internal
57	*/
58	public const SET_ALL = '@all';
59
60	/**
61	* Subset of SET_INTERNAL.
62	*
63	* Change function call to functions known to be optimized by the Zend engine.
64	* For details:
65	* - @see https://github.com/php/php-src/blob/php-7.2.6/Zend/zend_compile.c "zend_try_compile_special_func"
66	* - @see https://github.com/php/php-src/blob/php-7.2.6/ext/opcache/Optimizer/pass1_5.c
67	*
68	* @internal
69	*/
70	public const SET_COMPILER_OPTIMIZED = '@compiler_optimized';
71
72	/**
73	* @internal
74	*/
75	public const SET_INTERNAL = '@internal';
76
77	/**
78	* @var callable
79	*/
80	private $functionFilter;
81
82	public function getDefinition(): FixerDefinitionInterface
83	{
84	return new FixerDefinition(	3✔
85	'Add leading `\` before function invocation to speed up resolving.',	3✔
86	[	3✔
87	new CodeSample(	3✔
88	'<?php	3✔
89
90	function baz($options)
91	{
92	if (!array_key_exists("foo", $options)) {
93	throw new \InvalidArgumentException();
94	}
95
96	return json_encode($options);
97	}
98	'	3✔
99	),	3✔
100	new CodeSample(	3✔
101	'<?php	3✔
102
103	function baz($options)
104	{
105	if (!array_key_exists("foo", $options)) {
106	throw new \InvalidArgumentException();
107	}
108
109	return json_encode($options);
110	}
111	',	3✔
112	[	3✔
113	'exclude' => [	3✔
114	'json_encode',	3✔
115	],	3✔
116	]	3✔
117	),	3✔
118	new CodeSample(	3✔
119	'<?php	3✔
120	namespace space1 {
121	echo count([1]);
122	}
123	namespace {
124	echo count([1]);
125	}
126	',	3✔
127	['scope' => 'all']	3✔
128	),	3✔
129	new CodeSample(	3✔
130	'<?php	3✔
131	namespace space1 {
132	echo count([1]);
133	}
134	namespace {
135	echo count([1]);
136	}
137	',	3✔
138	['scope' => 'namespaced']	3✔
139	),	3✔
140	new CodeSample(	3✔
141	'<?php	3✔
142	myGlobalFunction();
143	count();
144	',	3✔
145	['include' => ['myGlobalFunction']]	3✔
146	),	3✔
147	new CodeSample(	3✔
148	'<?php	3✔
149	myGlobalFunction();
150	count();
151	',	3✔
152	['include' => [self::SET_ALL]]	3✔
153	),	3✔
154	new CodeSample(	3✔
155	'<?php	3✔
156	myGlobalFunction();
157	count();
158	',	3✔
159	['include' => [self::SET_INTERNAL]]	3✔
160	),	3✔
161	new CodeSample(	3✔
162	'<?php	3✔
163	$a .= str_repeat($a, 4);
164	$c = get_class($d);
165	',	3✔
166	['include' => [self::SET_COMPILER_OPTIMIZED]]	3✔
167	),	3✔
168	],	3✔
169	null,	3✔
170	'Risky when any of the functions are overridden.'	3✔
171	);	3✔
172	}
173
174	/**
175	* {@inheritdoc}
176	*
177	* Must run before GlobalNamespaceImportFixer.
178	* Must run after BacktickToShellExecFixer, MbStrFunctionsFixer, RegularCallableCallFixer, StrictParamFixer.
179	*/
180	public function getPriority(): int
181	{
182	return 1;	1✔
183	}
184
185	public function isCandidate(Tokens $tokens): bool
186	{
187	return $tokens->isTokenKindFound(\T_STRING);	30✔
188	}
189
190	public function isRisky(): bool
191	{
192	return true;	1✔
193	}
194
195	protected function configurePostNormalisation(): void
196	{
197	$this->functionFilter = $this->getFunctionFilter();	50✔
198	}
199
200	protected function applyFix(\SplFileInfo $file, Tokens $tokens): void
201	{
202	if ('all' === $this->configuration['scope']) {	30✔
203	$this->fixFunctionCalls($tokens, $this->functionFilter, 0, \count($tokens) - 1, false);	21✔
204
205	return;	21✔
206	}
207
208	$namespaces = $tokens->getNamespaceDeclarations();	10✔
209
210	// 'scope' is 'namespaced' here
211	foreach (array_reverse($namespaces) as $namespace) {	10✔
212	$this->fixFunctionCalls($tokens, $this->functionFilter, $namespace->getScopeStartIndex(), $namespace->getScopeEndIndex(), $namespace->isGlobalNamespace());	10✔
213	}
214	}
215
216	protected function createConfigurationDefinition(): FixerConfigurationResolverInterface
217	{
218	return new FixerConfigurationResolver([	50✔
219	(new FixerOptionBuilder('exclude', 'List of functions to ignore.'))	50✔
220	->setAllowedTypes(['string[]'])	50✔
221	->setAllowedValues([static function (array $value): bool {	50✔
222	foreach ($value as $functionName) {	50✔
223	if ('' === trim($functionName) \|\| trim($functionName) !== $functionName) {	5✔
224	throw new InvalidOptionsException(\sprintf(	1✔
225	'Each element must be a non-empty, trimmed string, got "%s" instead.',	1✔
226	get_debug_type($functionName)	1✔
227	));	1✔
228	}
229	}
230
231	return true;	50✔
232	}])	50✔
233	->setDefault([])	50✔
234	->getOption(),	50✔
235	(new FixerOptionBuilder('include', 'List of function names or sets to fix. Defined sets are `@internal` (all native functions), `@all` (all global functions) and `@compiler_optimized` (functions that are specially optimized by Zend).'))	50✔
236	->setAllowedTypes(['string[]'])	50✔
237	->setAllowedValues([static function (array $value): bool {	50✔
238	foreach ($value as $functionName) {	50✔
239	if ('' === trim($functionName) \|\| trim($functionName) !== $functionName) {	50✔
240	throw new InvalidOptionsException(\sprintf(	1✔
241	'Each element must be a non-empty, trimmed string, got "%s" instead.',	1✔
242	get_debug_type($functionName)	1✔
243	));	1✔
244	}
245
246	$sets = [	50✔
247	self::SET_ALL,	50✔
248	self::SET_INTERNAL,	50✔
249	self::SET_COMPILER_OPTIMIZED,	50✔
250	];	50✔
251
252	if (str_starts_with($functionName, '@') && !\in_array($functionName, $sets, true)) {	50✔
253	throw new InvalidOptionsException(\sprintf('Unknown set "%s", known sets are %s.', $functionName, Utils::naturalLanguageJoin($sets)));	1✔
254	}
255	}
256
257	return true;	50✔
258	}])	50✔
259	->setDefault([self::SET_COMPILER_OPTIMIZED])	50✔
260	->getOption(),	50✔
261	(new FixerOptionBuilder('scope', 'Only fix function calls that are made within a namespace or fix all.'))	50✔
262	->setAllowedValues(['all', 'namespaced'])	50✔
263	->setDefault('all')	50✔
264	->getOption(),	50✔
265	(new FixerOptionBuilder('strict', 'Whether leading `\` of function call not meant to have it should be removed.'))	50✔
266	->setAllowedTypes(['bool'])	50✔
267	->setDefault(true)	50✔
268	->getOption(),	50✔
269	]);	50✔
270	}
271
272	private function fixFunctionCalls(Tokens $tokens, callable $functionFilter, int $start, int $end, bool $tryToRemove): void
273	{
274	$functionsAnalyzer = new FunctionsAnalyzer();	30✔
275
276	$tokensToInsert = [];	30✔
277	for ($index = $start; $index < $end; ++$index) {	30✔
278	if (!$functionsAnalyzer->isGlobalFunctionCall($tokens, $index)) {	30✔
279	continue;	30✔
280	}
281
282	$prevIndex = $tokens->getPrevMeaningfulToken($index);	25✔
283
284	if (!$functionFilter($tokens[$index]->getContent()) \|\| $tryToRemove) {	25✔
285	if (false === $this->configuration['strict']) {	13✔
286	continue;	×
287	}
288
289	if ($tokens[$prevIndex]->isGivenKind(\T_NS_SEPARATOR)) {	13✔
290	$tokens->clearTokenAndMergeSurroundingWhitespace($prevIndex);	2✔
291	}
292
293	continue;	13✔
294	}
295
296	if ($tokens[$prevIndex]->isGivenKind(\T_NS_SEPARATOR)) {	20✔
297	continue; // do not bother if previous token is already namespace separator	19✔
298	}
299
300	$tokensToInsert[$index] = new Token([\T_NS_SEPARATOR, '\\']);	18✔
301	}
302
303	$tokens->insertSlices($tokensToInsert);	30✔
304	}
305
306	private function getFunctionFilter(): callable
307	{
308	$exclude = $this->normalizeFunctionNames($this->configuration['exclude']);	50✔
309
310	if (\in_array(self::SET_ALL, $this->configuration['include'], true)) {	50✔
311	if (\count($exclude) > 0) {	6✔
312	return static fn (string $functionName): bool => !isset($exclude[strtolower($functionName)]);	×
313	}
314
315	return static fn (): bool => true;	6✔
316	}
317
318	$include = [];	50✔
319
320	if (\in_array(self::SET_INTERNAL, $this->configuration['include'], true)) {	50✔
321	$include = $this->getAllInternalFunctionsNormalized();	2✔
322	} elseif (\in_array(self::SET_COMPILER_OPTIMIZED, $this->configuration['include'], true)) {	50✔
323	$include = $this->getAllCompilerOptimizedFunctionsNormalized(); // if `@internal` is set all compiler optimized function are already loaded	50✔
324	}
325
326	foreach ($this->configuration['include'] as $additional) {	50✔
327	if (!str_starts_with($additional, '@')) {	50✔
328	$include[strtolower($additional)] = true;	2✔
329	}
330	}
331
332	if (\count($exclude) > 0) {	50✔
333	return static fn (string $functionName): bool => isset($include[strtolower($functionName)]) && !isset($exclude[strtolower($functionName)]);	4✔
334	}
335
336	return static fn (string $functionName): bool => isset($include[strtolower($functionName)]);	50✔
337	}
338
339	/**
340	* @return array<string, true> normalized function names of which the PHP compiler optimizes
341	*/
342	private function getAllCompilerOptimizedFunctionsNormalized(): array
343	{
344	return $this->normalizeFunctionNames([	50✔
345	// @see https://github.com/php/php-src/blob/PHP-7.4/Zend/zend_compile.c "zend_try_compile_special_func"
346	'array_key_exists',	50✔
347	'array_slice',	50✔
348	'assert',	50✔
349	'boolval',	50✔
350	'call_user_func',	50✔
351	'call_user_func_array',	50✔
352	'chr',	50✔
353	'count',	50✔
354	'defined',	50✔
355	'doubleval',	50✔
356	'floatval',	50✔
357	'func_get_args',	50✔
358	'func_num_args',	50✔
359	'get_called_class',	50✔
360	'get_class',	50✔
361	'gettype',	50✔
362	'in_array',	50✔
363	'intval',	50✔
364	'is_array',	50✔
365	'is_bool',	50✔
366	'is_double',	50✔
367	'is_float',	50✔
368	'is_int',	50✔
369	'is_integer',	50✔
370	'is_long',	50✔
371	'is_null',	50✔
372	'is_object',	50✔
373	'is_real',	50✔
374	'is_resource',	50✔
375	'is_scalar',	50✔
376	'is_string',	50✔
377	'ord',	50✔
378	'sizeof',	50✔
379	'sprintf',	50✔
380	'strlen',	50✔
381	'strval',	50✔
382	// @see https://github.com/php/php-src/blob/php-7.2.6/ext/opcache/Optimizer/pass1_5.c
383	// @see https://github.com/php/php-src/blob/PHP-8.1.2/Zend/Optimizer/block_pass.c
384	// @see https://github.com/php/php-src/blob/php-8.1.3/Zend/Optimizer/zend_optimizer.c
385	'constant',	50✔
386	'define',	50✔
387	'dirname',	50✔
388	'extension_loaded',	50✔
389	'function_exists',	50✔
390	'is_callable',	50✔
391	'ini_get',	50✔
392	]);	50✔
393	}
394
395	/**
396	* @return array<string, true> normalized function names of all internal defined functions
397	*/
398	private function getAllInternalFunctionsNormalized(): array
399	{
400	return $this->normalizeFunctionNames(get_defined_functions()['internal']);	2✔
401	}
402
403	/**
404	* @param list<string> $functionNames
405	*
406	* @return array<string, true> all function names lower cased
407	*/
408	private function normalizeFunctionNames(array $functionNames): array
409	{
410	$result = [];	50✔
411
412	foreach ($functionNames as $functionName) {	50✔
413	$result[strtolower($functionName)] = true;	50✔
414	}
415
416	return $result;	50✔
417	}
418	}

keradus / PHP-CS-Fixer / 16999983712

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous