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voku

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[+]: ci: run test with PHP 8.2

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/src/voku/SimplePhpParser/Parsers/PhpCodeParser.php

<?php

declare(strict_types=1);

namespace voku\SimplePhpParser\Parsers;

use FilesystemIterator;
use PhpParser\Lexer\Emulative;
use PhpParser\NodeTraverser;
use PhpParser\NodeVisitor\NameResolver;
use PhpParser\ParserFactory;
use React\Filesystem\Node\FileInterface;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use SplFileInfo;
use voku\cache\Cache;
use voku\SimplePhpParser\Model\PHPInterface;
use voku\SimplePhpParser\Parsers\Helper\ParserContainer;
use voku\SimplePhpParser\Parsers\Helper\ParserErrorHandler;
use voku\SimplePhpParser\Parsers\Helper\Utils;
use voku\SimplePhpParser\Parsers\Visitors\ASTVisitor;
use voku\SimplePhpParser\Parsers\Visitors\ParentConnector;
use function React\Async\await;
use function React\Promise\all;

final class PhpCodeParser
{
    /**
     * @internal
     */
    private const CACHE_KEY_HELPER = 'simple-php-code-parser-v4-';

    /**
     * @param string   $code
     * @param string[] $autoloaderProjectPaths
     *
     * @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer
     */
    public static function getFromString(
        string $code,
        array $autoloaderProjectPaths = []
    ): ParserContainer {
        return self::getPhpFiles(
            $code,
            $autoloaderProjectPaths
        );
    }

    /**
     * @param string   $className
     * @param string[] $autoloaderProjectPaths
     *
     * @phpstan-param class-string $className
     *
     * @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer
     */
    public static function getFromClassName(
        string $className,
        array $autoloaderProjectPaths = []
    ): ParserContainer {
        $reflectionClass = Utils::createClassReflectionInstance($className);

        return self::getPhpFiles(
            (string) $reflectionClass->getFileName(),
            $autoloaderProjectPaths
        );
    }

    /**
     * @param string   $pathOrCode
     * @param string[] $autoloaderProjectPaths
     * @param string[] $pathExcludeRegex
     * @param string[] $fileExtensions
     *
     * @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer
     */
    public static function getPhpFiles(
        string $pathOrCode,
        array $autoloaderProjectPaths = [],
        array $pathExcludeRegex = [],
        array $fileExtensions = []
    ): ParserContainer {
        foreach ($autoloaderProjectPaths as $projectPath) {
            if (\file_exists($projectPath) && \is_file($projectPath)) {
                /** @noinspection PhpIncludeInspection */
                require_once $projectPath;
            } elseif (\file_exists($projectPath . '/vendor/autoload.php')) {
                /** @noinspection PhpIncludeInspection */
                require_once $projectPath . '/vendor/autoload.php';
            } elseif (\file_exists($projectPath . '/../vendor/autoload.php')) {
                /** @noinspection PhpIncludeInspection */
                require_once $projectPath . '/../vendor/autoload.php';
            }
        }
        \restore_error_handler();

        $phpCodes = self::getCode(
            $pathOrCode,
            $pathExcludeRegex,
            $fileExtensions
        );

        $parserContainer = new ParserContainer();
        $visitor = new ASTVisitor($parserContainer);

        $processResults = [];
        $phpCodesChunks = \array_chunk($phpCodes, Utils::getCpuCores(), true);

        foreach ($phpCodesChunks as $phpCodesChunk) {
            foreach ($phpCodesChunk as $codeAndFileName) {
                $processResults[] = self::process(
                    $codeAndFileName['content'],
                    $codeAndFileName['fileName'],
                    $parserContainer,
                    $visitor
                );
            }
        }

        foreach ($processResults as $response) {
            if ($response instanceof ParserContainer) {
                $parserContainer->setTraits($response->getTraits());
                $parserContainer->setClasses($response->getClasses());
                $parserContainer->setInterfaces($response->getInterfaces());
                $parserContainer->setConstants($response->getConstants());
                $parserContainer->setFunctions($response->getFunctions());
            } elseif ($response instanceof ParserErrorHandler) {
                $parserContainer->setParseError($response);
            }
        }

        $interfaces = $parserContainer->getInterfaces();
        foreach ($interfaces as &$interface) {
            $interface->parentInterfaces = $visitor->combineParentInterfaces($interface);
        }
        unset($interface);

        $pathTmp = null;
        if (\is_file($pathOrCode)) {
            $pathTmp = \realpath(\pathinfo($pathOrCode, \PATHINFO_DIRNAME));
        } elseif (\is_dir($pathOrCode)) {
            $pathTmp = \realpath($pathOrCode);
        }

        $classesTmp = &$parserContainer->getClassesByReference();
        foreach ($classesTmp as &$classTmp) {
            $classTmp->interfaces = Utils::flattenArray(
                $visitor->combineImplementedInterfaces($classTmp),
                false
            );

            self::mergeInheritdocData(
                $classTmp,
                $classesTmp,
                $interfaces,
                $parserContainer
            );
        }
        unset($classTmp);

        // remove properties / methods / classes from outside of the current file-path-scope
        if ($pathTmp) {
            $classesTmp2 = &$parserContainer->getClassesByReference();
            foreach ($classesTmp2 as $classKey => $classTmp2) {
                foreach ($classTmp2->constants as $constantKey => $constant) {
                    if ($constant->file && \strpos($constant->file, $pathTmp) === false) {
                        unset($classTmp2->constants[$constantKey]);
                    }
                }

                foreach ($classTmp2->properties as $propertyKey => $property) {
                    if ($property->file && \strpos($property->file, $pathTmp) === false) {
                        unset($classTmp2->properties[$propertyKey]);
                    }
                }

                foreach ($classTmp2->methods as $methodKey => $method) {
                    if ($method->file && \strpos($method->file, $pathTmp) === false) {
                        unset($classTmp2->methods[$methodKey]);
                    }
                }

                if ($classTmp2->file && \strpos($classTmp2->file, $pathTmp) === false) {
                    unset($classesTmp2[$classKey]);
                }
            }
        }

        return $parserContainer;
    }

    /**
     * @param string                                               $phpCode
     * @param string|null                                          $fileName
     * @param \voku\SimplePhpParser\Parsers\Helper\ParserContainer $parserContainer
     * @param \voku\SimplePhpParser\Parsers\Visitors\ASTVisitor    $visitor
     *
     * @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer|\voku\SimplePhpParser\Parsers\Helper\ParserErrorHandler
     */
    public static function process(
        string $phpCode,
        ?string $fileName,
        ParserContainer $parserContainer,
        ASTVisitor $visitor
    ) {
        $parser = (new ParserFactory())->create(
            ParserFactory::PREFER_PHP7,
            new Emulative(
                [
                    'usedAttributes' => [
                        'comments',
                        'startLine',
                        'endLine',
                        'startTokenPos',
                        'endTokenPos',
                    ],
                ]
            )
        );

        $errorHandler = new ParserErrorHandler();

        $nameResolver = new NameResolver(
            $errorHandler,
            [
                'preserveOriginalNames' => true,
            ]
        );

        /** @var \PhpParser\Node[]|null $parsedCode */
        $parsedCode = $parser->parse($phpCode, $errorHandler);

        if ($parsedCode === null) {
            return $errorHandler;
        }

        $visitor->fileName = $fileName;

        $traverser = new NodeTraverser();
        $traverser->addVisitor(new ParentConnector());
        $traverser->addVisitor($nameResolver);
        $traverser->addVisitor($visitor);
        $traverser->traverse($parsedCode);

        return $parserContainer;
    }

    /**
     * @param string   $pathOrCode
     * @param string[] $pathExcludeRegex
     * @param string[] $fileExtensions
     *
     * @return array
     *
     * @psalm-return array<string, array{content: string, fileName: null|string}>
     */
    private static function getCode(
        string $pathOrCode,
        array $pathExcludeRegex = [],
        array $fileExtensions = []
    ): array {
        // init
        $phpCodes = [];
        /** @var SplFileInfo[] $phpFileIterators */
        $phpFileIterators = [];
        /** @var \React\Promise\PromiseInterface[] $phpFilePromises */
        $phpFilePromises = [];

        // fallback
        if (\count($fileExtensions) === 0) {
            $fileExtensions = ['.php'];
        }

        if (\is_file($pathOrCode)) {
            $phpFileIterators = [new SplFileInfo($pathOrCode)];
        } elseif (\is_dir($pathOrCode)) {
            $phpFileIterators = new RecursiveIteratorIterator(
                new RecursiveDirectoryIterator($pathOrCode, FilesystemIterator::SKIP_DOTS)
            );
        } else {
            $cacheKey = self::CACHE_KEY_HELPER . \md5($pathOrCode);

            $phpCodes[$cacheKey]['content'] = $pathOrCode;
            $phpCodes[$cacheKey]['fileName'] = null;
        }

        $cache = new Cache(null, null, false);

        $phpFileArray = [];
        foreach ($phpFileIterators as $fileOrCode) {
            $path = $fileOrCode->getRealPath();
            if (!$path) {
                continue;
            }

            $fileExtensionFound = false;
            foreach ($fileExtensions as $fileExtension) {
                if (\substr($path, -\strlen($fileExtension)) === $fileExtension) {
                    $fileExtensionFound = true;

                    break;
                }
            }
            if ($fileExtensionFound === false) {
                continue;
            }

            foreach ($pathExcludeRegex as $regex) {
                if (\preg_match($regex, $path)) {
                    continue 2;
                }
            }

            $cacheKey = self::CACHE_KEY_HELPER . \md5($path) . '--' . \filemtime($path);
            if ($cache->getCacheIsReady() === true && $cache->existsItem($cacheKey)) {
                $response = $cache->getItem($cacheKey);
                /** @noinspection PhpSillyAssignmentInspection - helper for phpstan */
                /** @phpstan-var array{content: string, fileName: string, cacheKey: string} $response */
                $response = $response;

                $phpCodes[$response['cacheKey']]['content'] = $response['content'];
                $phpCodes[$response['cacheKey']]['fileName'] = $response['fileName'];

                continue;
            }

            $phpFileArray[$cacheKey] = $path;
        }

        $phpFileArrayChunks = \array_chunk($phpFileArray, Utils::getCpuCores(), true);
        foreach ($phpFileArrayChunks as $phpFileArrayChunk) {
            $filesystem = \React\Filesystem\Factory::create();

            foreach ($phpFileArrayChunk as $cacheKey => $path) {
                $phpFilePromises[] = $filesystem->detect($path)->then(
                    function (FileInterface $file) use ($path, $cacheKey) {
                        return [
                            'content'  => $file->getContents()->then(static function (string $contents) {
                                return $contents;
                            }),
                            'fileName' => $path,
                            'cacheKey' => $cacheKey,
                        ];
                    },
                    function ($e) {
                        throw $e;
                    }
                );
            }

            $phpFilePromiseResponses = await(all($phpFilePromises));
            foreach ($phpFilePromiseResponses as $response) {
                $response['content'] = await($response['content']);

                assert(is_string($response['content']));
                assert(is_string($response['cacheKey']));
                assert($response['fileName'] === null || is_string($response['fileName']));

                $cache->setItem($response['cacheKey'], $response);

                $phpCodes[$response['cacheKey']]['content'] = $response['content'];
                $phpCodes[$response['cacheKey']]['fileName'] = $response['fileName'];
            }
        }

        return $phpCodes;
    }

    /**
     * @param \voku\SimplePhpParser\Model\PHPClass   $class
     * @param \voku\SimplePhpParser\Model\PHPClass[] $classes
     * @param PHPInterface[]                         $interfaces
     * @param ParserContainer                        $parserContainer
     */
    private static function mergeInheritdocData(
        \voku\SimplePhpParser\Model\PHPClass $class,
        array $classes,
        array $interfaces,
        ParserContainer $parserContainer
    ): void {
        foreach ($class->properties as &$property) {
            if (!$class->parentClass) {
                break;
            }

            if (!$property->is_inheritdoc) {
                continue;
            }

            if (
                !isset($classes[$class->parentClass])
                &&
                \class_exists($class->parentClass, true)
            ) {
                $reflectionClassTmp = Utils::createClassReflectionInstance($class->parentClass);
                $classTmp = (new \voku\SimplePhpParser\Model\PHPClass($parserContainer))->readObjectFromReflection($reflectionClassTmp);
                if ($classTmp->name) {
                    $classes[$classTmp->name] = $classTmp;
                }
            }

            if (!isset($classes[$class->parentClass])) {
                continue;
            }

            if (!isset($classes[$class->parentClass]->properties[$property->name])) {
                continue;
            }

            $parentMethod = $classes[$class->parentClass]->properties[$property->name];

            foreach ($property as $key => &$value) {
                if (
                    $value === null
                    &&
                    $parentMethod->{$key} !== null
                    &&
                    \stripos($key, 'type') !== false
                ) {
                    $value = $parentMethod->{$key};
                }
            }
        }
        unset($property, $value); /* @phpstan-ignore-line ? */

        foreach ($class->methods as &$method) {
            if (!$method->is_inheritdoc) {
                continue;
            }

            foreach ($class->interfaces as $interfaceStr) {
                if (
                    !isset($interfaces[$interfaceStr])
                    &&
                    \interface_exists($interfaceStr, true)
                ) {
                    $reflectionInterfaceTmp = Utils::createClassReflectionInstance($interfaceStr);
                    $interfaceTmp = (new PHPInterface($parserContainer))->readObjectFromReflection($reflectionInterfaceTmp);
                    if ($interfaceTmp->name) {
                        $interfaces[$interfaceTmp->name] = $interfaceTmp;
                    }
                }

                if (!isset($interfaces[$interfaceStr])) {
                    continue;
                }

                if (!isset($interfaces[$interfaceStr]->methods[$method->name])) {
                    continue;
                }

                $interfaceMethod = $interfaces[$interfaceStr]->methods[$method->name];

                foreach ($method as $key => &$value) {
                    if (
                        $value === null
                        &&
                        $interfaceMethod->{$key} !== null
                        &&
                        \stripos($key, 'type') !== false
                    ) {
                        $value = $interfaceMethod->{$key};
                    }

                    if ($key === 'parameters') {
                        $parameterCounter = 0;
                        foreach ($value as &$parameter) {
                            ++$parameterCounter;

                            \assert($parameter instanceof \voku\SimplePhpParser\Model\PHPParameter);

                            $interfaceMethodParameter = null;
                            $parameterCounterInterface = 0;
                            foreach ($interfaceMethod->parameters as $parameterInterface) {
                                ++$parameterCounterInterface;

                                if ($parameterCounterInterface === $parameterCounter) {
                                    $interfaceMethodParameter = $parameterInterface;
                                }
                            }

                            if (!$interfaceMethodParameter) {
                                continue;
                            }

                            foreach ($parameter as $keyInner => &$valueInner) {
                                if (
                                    $valueInner === null
                                    &&
                                    $interfaceMethodParameter->{$keyInner} !== null
                                    &&
                                    \stripos($keyInner, 'type') !== false
                                ) {
                                    $valueInner = $interfaceMethodParameter->{$keyInner};
                                }
                            }
                            unset($valueInner); /* @phpstan-ignore-line ? */
                        }
                        unset($parameter);
                    }
                }
                unset($value); /* @phpstan-ignore-line ? */
            }

            if (!isset($classes[$class->parentClass])) {
                continue;
            }

            if (!isset($classes[$class->parentClass]->methods[$method->name])) {
                continue;
            }

            $parentMethod = $classes[$class->parentClass]->methods[$method->name];

            foreach ($method as $key => &$value) {
                if (
                    $value === null
                    &&
                    $parentMethod->{$key} !== null
                    &&
                    \stripos($key, 'type') !== false
                ) {
                    $value = $parentMethod->{$key};
                }

                if ($key === 'parameters') {
                    $parameterCounter = 0;
                    foreach ($value as &$parameter) {
                        ++$parameterCounter;

                        \assert($parameter instanceof \voku\SimplePhpParser\Model\PHPParameter);

                        $parentMethodParameter = null;
                        $parameterCounterParent = 0;
                        foreach ($parentMethod->parameters as $parameterParent) {
                            ++$parameterCounterParent;

                            if ($parameterCounterParent === $parameterCounter) {
                                $parentMethodParameter = $parameterParent;
                            }
                        }

                        if (!$parentMethodParameter) {
                            continue;
                        }

                        foreach ($parameter as $keyInner => &$valueInner) {
                            if (
                                $valueInner === null
                                &&
                                $parentMethodParameter->{$keyInner} !== null
                                &&
                                \stripos($keyInner, 'type') !== false
                            ) {
                                $valueInner = $parentMethodParameter->{$keyInner};
                            }
                        }
                    }
                }
            }
        }
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace voku\SimplePhpParser\Parsers;
6
7	use FilesystemIterator;
8	use PhpParser\Lexer\Emulative;
9	use PhpParser\NodeTraverser;
10	use PhpParser\NodeVisitor\NameResolver;
11	use PhpParser\ParserFactory;
12	use React\Filesystem\Node\FileInterface;
13	use RecursiveDirectoryIterator;
14	use RecursiveIteratorIterator;
15	use SplFileInfo;
16	use voku\cache\Cache;
17	use voku\SimplePhpParser\Model\PHPInterface;
18	use voku\SimplePhpParser\Parsers\Helper\ParserContainer;
19	use voku\SimplePhpParser\Parsers\Helper\ParserErrorHandler;
20	use voku\SimplePhpParser\Parsers\Helper\Utils;
21	use voku\SimplePhpParser\Parsers\Visitors\ASTVisitor;
22	use voku\SimplePhpParser\Parsers\Visitors\ParentConnector;
23	use function React\Async\await;
24	use function React\Promise\all;
25
26	final class PhpCodeParser
27	{
28	/**
29	* @internal
30	*/
31	private const CACHE_KEY_HELPER = 'simple-php-code-parser-v4-';
32
33	/**
34	* @param string $code
35	* @param string[] $autoloaderProjectPaths
36	*
37	* @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer
38	*/
39	public static function getFromString(
40	string $code,
41	array $autoloaderProjectPaths = []
42	): ParserContainer {
43	return self::getPhpFiles(	5✔
44	$code,	5✔
45	$autoloaderProjectPaths	5✔
46	);	5✔
47	}
48
49	/**
50	* @param string $className
51	* @param string[] $autoloaderProjectPaths
52	*
53	* @phpstan-param class-string $className
54	*
55	* @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer
56	*/
57	public static function getFromClassName(
58	string $className,
59	array $autoloaderProjectPaths = []
60	): ParserContainer {
61	$reflectionClass = Utils::createClassReflectionInstance($className);	1✔
62
63	return self::getPhpFiles(	1✔
64	(string) $reflectionClass->getFileName(),	1✔
65	$autoloaderProjectPaths	1✔
66	);	1✔
67	}
68
69	/**
70	* @param string $pathOrCode
71	* @param string[] $autoloaderProjectPaths
72	* @param string[] $pathExcludeRegex
73	* @param string[] $fileExtensions
74	*
75	* @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer
76	*/
77	public static function getPhpFiles(
78	string $pathOrCode,
79	array $autoloaderProjectPaths = [],
80	array $pathExcludeRegex = [],
81	array $fileExtensions = []
82	): ParserContainer {
83	foreach ($autoloaderProjectPaths as $projectPath) {	20✔
84	if (\file_exists($projectPath) && \is_file($projectPath)) {	×
85	/** @noinspection PhpIncludeInspection */
86	require_once $projectPath;	×
87	} elseif (\file_exists($projectPath . '/vendor/autoload.php')) {	×
88	/** @noinspection PhpIncludeInspection */
89	require_once $projectPath . '/vendor/autoload.php';	×
90	} elseif (\file_exists($projectPath . '/../vendor/autoload.php')) {	×
91	/** @noinspection PhpIncludeInspection */
92	require_once $projectPath . '/../vendor/autoload.php';	×
93	}
94	}
95	\restore_error_handler();	20✔
96
97	$phpCodes = self::getCode(	20✔
98	$pathOrCode,	20✔
99	$pathExcludeRegex,	20✔
100	$fileExtensions	20✔
101	);	20✔
102
103	$parserContainer = new ParserContainer();	20✔
104	$visitor = new ASTVisitor($parserContainer);	20✔
105
106	$processResults = [];	20✔
107	$phpCodesChunks = \array_chunk($phpCodes, Utils::getCpuCores(), true);	20✔
108
109	foreach ($phpCodesChunks as $phpCodesChunk) {	20✔
110	foreach ($phpCodesChunk as $codeAndFileName) {	20✔
111	$processResults[] = self::process(	20✔
112	$codeAndFileName['content'],	20✔
113	$codeAndFileName['fileName'],	20✔
114	$parserContainer,	20✔
115	$visitor	20✔
116	);	20✔
117	}
118	}
119
120	foreach ($processResults as $response) {	20✔
121	if ($response instanceof ParserContainer) {	20✔
122	$parserContainer->setTraits($response->getTraits());	20✔
123	$parserContainer->setClasses($response->getClasses());	20✔
124	$parserContainer->setInterfaces($response->getInterfaces());	20✔
125	$parserContainer->setConstants($response->getConstants());	20✔
126	$parserContainer->setFunctions($response->getFunctions());	20✔
127	} elseif ($response instanceof ParserErrorHandler) {	×
128	$parserContainer->setParseError($response);	×
129	}
130	}
131
132	$interfaces = $parserContainer->getInterfaces();	20✔
133	foreach ($interfaces as &$interface) {	20✔
134	$interface->parentInterfaces = $visitor->combineParentInterfaces($interface);	1✔
135	}
136	unset($interface);	20✔
137
138	$pathTmp = null;	20✔
139	if (\is_file($pathOrCode)) {	20✔
140	$pathTmp = \realpath(\pathinfo($pathOrCode, \PATHINFO_DIRNAME));	14✔
141	} elseif (\is_dir($pathOrCode)) {	6✔
142	$pathTmp = \realpath($pathOrCode);	1✔
143	}
144
145	$classesTmp = &$parserContainer->getClassesByReference();	20✔
146	foreach ($classesTmp as &$classTmp) {	20✔
147	$classTmp->interfaces = Utils::flattenArray(	16✔
148	$visitor->combineImplementedInterfaces($classTmp),	16✔
149	false	16✔
150	);	16✔
151
152	self::mergeInheritdocData(	16✔
153	$classTmp,	16✔
154	$classesTmp,	16✔
155	$interfaces,	16✔
156	$parserContainer	16✔
157	);	16✔
158	}
159	unset($classTmp);	20✔
160
161	// remove properties / methods / classes from outside of the current file-path-scope
162	if ($pathTmp) {	20✔
163	$classesTmp2 = &$parserContainer->getClassesByReference();	15✔
164	foreach ($classesTmp2 as $classKey => $classTmp2) {	15✔
165	foreach ($classTmp2->constants as $constantKey => $constant) {	14✔
166	if ($constant->file && \strpos($constant->file, $pathTmp) === false) {	8✔
167	unset($classTmp2->constants[$constantKey]);	1✔
168	}
169	}
170
171	foreach ($classTmp2->properties as $propertyKey => $property) {	14✔
172	if ($property->file && \strpos($property->file, $pathTmp) === false) {	13✔
173	unset($classTmp2->properties[$propertyKey]);	1✔
174	}
175	}
176
177	foreach ($classTmp2->methods as $methodKey => $method) {	14✔
178	if ($method->file && \strpos($method->file, $pathTmp) === false) {	14✔
179	unset($classTmp2->methods[$methodKey]);	1✔
180	}
181	}
182
183	if ($classTmp2->file && \strpos($classTmp2->file, $pathTmp) === false) {	14✔
184	unset($classesTmp2[$classKey]);	1✔
185	}
186	}
187	}
188
189	return $parserContainer;	20✔
190	}
191
192	/**
193	* @param string $phpCode
194	* @param string\|null $fileName
195	* @param \voku\SimplePhpParser\Parsers\Helper\ParserContainer $parserContainer
196	* @param \voku\SimplePhpParser\Parsers\Visitors\ASTVisitor $visitor
197	*
198	* @return \voku\SimplePhpParser\Parsers\Helper\ParserContainer\|\voku\SimplePhpParser\Parsers\Helper\ParserErrorHandler
199	*/
200	public static function process(
201	string $phpCode,
202	?string $fileName,
203	ParserContainer $parserContainer,
204	ASTVisitor $visitor
205	) {
206	$parser = (new ParserFactory())->create(	20✔
207	ParserFactory::PREFER_PHP7,	20✔
208	new Emulative(	20✔
209	[	20✔
210	'usedAttributes' => [	20✔
211	'comments',	20✔
212	'startLine',	20✔
213	'endLine',	20✔
214	'startTokenPos',	20✔
215	'endTokenPos',	20✔
216	],	20✔
217	]	20✔
218	)	20✔
219	);	20✔
220
221	$errorHandler = new ParserErrorHandler();	20✔
222
223	$nameResolver = new NameResolver(	20✔
224	$errorHandler,	20✔
225	[	20✔
226	'preserveOriginalNames' => true,	20✔
227	]	20✔
228	);	20✔
229
230	/** @var \PhpParser\Node[]\|null $parsedCode */
231	$parsedCode = $parser->parse($phpCode, $errorHandler);	20✔
232
233	if ($parsedCode === null) {	20✔
234	return $errorHandler;	×
235	}
236
237	$visitor->fileName = $fileName;	20✔
238
239	$traverser = new NodeTraverser();	20✔
240	$traverser->addVisitor(new ParentConnector());	20✔
241	$traverser->addVisitor($nameResolver);	20✔
242	$traverser->addVisitor($visitor);	20✔
243	$traverser->traverse($parsedCode);	20✔
244
245	return $parserContainer;	20✔
246	}
247
248	/**
249	* @param string $pathOrCode
250	* @param string[] $pathExcludeRegex
251	* @param string[] $fileExtensions
252	*
253	* @return array
254	*
255	* @psalm-return array<string, array{content: string, fileName: null\|string}>
256	*/
257	private static function getCode(
258	string $pathOrCode,
259	array $pathExcludeRegex = [],
260	array $fileExtensions = []
261	): array {
262	// init
263	$phpCodes = [];	20✔
264	/** @var SplFileInfo[] $phpFileIterators */
265	$phpFileIterators = [];	20✔
266	/** @var \React\Promise\PromiseInterface[] $phpFilePromises */
267	$phpFilePromises = [];	20✔
268
269	// fallback
270	if (\count($fileExtensions) === 0) {	20✔
271	$fileExtensions = ['.php'];	20✔
272	}
273
274	if (\is_file($pathOrCode)) {	20✔
275	$phpFileIterators = [new SplFileInfo($pathOrCode)];	14✔
276	} elseif (\is_dir($pathOrCode)) {	6✔
277	$phpFileIterators = new RecursiveIteratorIterator(	1✔
278	new RecursiveDirectoryIterator($pathOrCode, FilesystemIterator::SKIP_DOTS)	1✔
279	);	1✔
280	} else {
281	$cacheKey = self::CACHE_KEY_HELPER . \md5($pathOrCode);	5✔
282
283	$phpCodes[$cacheKey]['content'] = $pathOrCode;	5✔
284	$phpCodes[$cacheKey]['fileName'] = null;	5✔
285	}
286
287	$cache = new Cache(null, null, false);	20✔
288
289	$phpFileArray = [];	20✔
290	foreach ($phpFileIterators as $fileOrCode) {	20✔
291	$path = $fileOrCode->getRealPath();	15✔
292	if (!$path) {	15✔
293	continue;	×
294	}
295
296	$fileExtensionFound = false;	15✔
297	foreach ($fileExtensions as $fileExtension) {	15✔
298	if (\substr($path, -\strlen($fileExtension)) === $fileExtension) {	15✔
299	$fileExtensionFound = true;	15✔
300
301	break;	15✔
302	}
303	}
304	if ($fileExtensionFound === false) {	15✔
305	continue;	×
306	}
307
308	foreach ($pathExcludeRegex as $regex) {	15✔
309	if (\preg_match($regex, $path)) {	1✔
310	continue 2;	1✔
311	}
312	}
313
314	$cacheKey = self::CACHE_KEY_HELPER . \md5($path) . '--' . \filemtime($path);	15✔
315	if ($cache->getCacheIsReady() === true && $cache->existsItem($cacheKey)) {	15✔
316	$response = $cache->getItem($cacheKey);	5✔
317	/** @noinspection PhpSillyAssignmentInspection - helper for phpstan */
318	/** @phpstan-var array{content: string, fileName: string, cacheKey: string} $response */
319	$response = $response;	5✔
320
321	$phpCodes[$response['cacheKey']]['content'] = $response['content'];	5✔
322	$phpCodes[$response['cacheKey']]['fileName'] = $response['fileName'];	5✔
323
324	continue;	5✔
325	}
326
327	$phpFileArray[$cacheKey] = $path;	11✔
328	}
329
330	$phpFileArrayChunks = \array_chunk($phpFileArray, Utils::getCpuCores(), true);	20✔
331	foreach ($phpFileArrayChunks as $phpFileArrayChunk) {	20✔
332	$filesystem = \React\Filesystem\Factory::create();	11✔
333
334	foreach ($phpFileArrayChunk as $cacheKey => $path) {	11✔
335	$phpFilePromises[] = $filesystem->detect($path)->then(	11✔
336	function (FileInterface $file) use ($path, $cacheKey) {	11✔
337	return [	11✔
338	'content' => $file->getContents()->then(static function (string $contents) {	11✔
339	return $contents;	11✔
340	}),	11✔
341	'fileName' => $path,	11✔
342	'cacheKey' => $cacheKey,	11✔
343	];	11✔
344	},	11✔
345	function ($e) {	11✔
346	throw $e;	×
347	}	11✔
348	);	11✔
349	}
350
351	$phpFilePromiseResponses = await(all($phpFilePromises));	11✔
352	foreach ($phpFilePromiseResponses as $response) {	11✔
353	$response['content'] = await($response['content']);	11✔
354
355	assert(is_string($response['content']));
356	assert(is_string($response['cacheKey']));
357	assert($response['fileName'] === null \|\| is_string($response['fileName']));
358
359	$cache->setItem($response['cacheKey'], $response);	11✔
360
361	$phpCodes[$response['cacheKey']]['content'] = $response['content'];	11✔
362	$phpCodes[$response['cacheKey']]['fileName'] = $response['fileName'];	11✔
363	}
364	}
365
366	return $phpCodes;	20✔
367	}
368
369	/**
370	* @param \voku\SimplePhpParser\Model\PHPClass $class
371	* @param \voku\SimplePhpParser\Model\PHPClass[] $classes
372	* @param PHPInterface[] $interfaces
373	* @param ParserContainer $parserContainer
374	*/
375	private static function mergeInheritdocData(
376	\voku\SimplePhpParser\Model\PHPClass $class,
377	array $classes,
378	array $interfaces,
379	ParserContainer $parserContainer
380	): void {
381	foreach ($class->properties as &$property) {	16✔
382	if (!$class->parentClass) {	14✔
383	break;	9✔
384	}
385
386	if (!$property->is_inheritdoc) {	9✔
387	continue;	9✔
388	}
389
390	if (
391	!isset($classes[$class->parentClass])	×
392	&&
393	\class_exists($class->parentClass, true)	×
394	) {
395	$reflectionClassTmp = Utils::createClassReflectionInstance($class->parentClass);	×
396	$classTmp = (new \voku\SimplePhpParser\Model\PHPClass($parserContainer))->readObjectFromReflection($reflectionClassTmp);	×
397	if ($classTmp->name) {	×
398	$classes[$classTmp->name] = $classTmp;	×
399	}
400	}
401
402	if (!isset($classes[$class->parentClass])) {	×
403	continue;	×
404	}
405
406	if (!isset($classes[$class->parentClass]->properties[$property->name])) {	×
407	continue;	×
408	}
409
410	$parentMethod = $classes[$class->parentClass]->properties[$property->name];	×
411
412	foreach ($property as $key => &$value) {	×
413	if (
414	$value === null	×
415	&&
416	$parentMethod->{$key} !== null	×
417	&&
418	\stripos($key, 'type') !== false	×
419	) {
420	$value = $parentMethod->{$key};	×
421	}
422	}
423	}
424	unset($property, $value); /* @phpstan-ignore-line ? */	16✔
425
426	foreach ($class->methods as &$method) {	16✔
427	if (!$method->is_inheritdoc) {	15✔
428	continue;	14✔
429	}
430
431	foreach ($class->interfaces as $interfaceStr) {	7✔
432	if (
433	!isset($interfaces[$interfaceStr])	7✔
434	&&
435	\interface_exists($interfaceStr, true)	7✔
436	) {
437	$reflectionInterfaceTmp = Utils::createClassReflectionInstance($interfaceStr);	6✔
438	$interfaceTmp = (new PHPInterface($parserContainer))->readObjectFromReflection($reflectionInterfaceTmp);	6✔
439	if ($interfaceTmp->name) {	6✔
440	$interfaces[$interfaceTmp->name] = $interfaceTmp;	6✔
441	}
442	}
443
444	if (!isset($interfaces[$interfaceStr])) {	7✔
445	continue;	×
446	}
447
448	if (!isset($interfaces[$interfaceStr]->methods[$method->name])) {	7✔
449	continue;	5✔
450	}
451
452	$interfaceMethod = $interfaces[$interfaceStr]->methods[$method->name];	4✔
453
454	foreach ($method as $key => &$value) {	4✔
455	if (
456	$value === null	4✔
457	&&
458	$interfaceMethod->{$key} !== null	4✔
459	&&
460	\stripos($key, 'type') !== false	4✔
461	) {
462	$value = $interfaceMethod->{$key};	4✔
463	}
464
465	if ($key === 'parameters') {	4✔
466	$parameterCounter = 0;	4✔
467	foreach ($value as &$parameter) {	4✔
468	++$parameterCounter;	4✔
469
470	\assert($parameter instanceof \voku\SimplePhpParser\Model\PHPParameter);
471
472	$interfaceMethodParameter = null;	4✔
473	$parameterCounterInterface = 0;	4✔
474	foreach ($interfaceMethod->parameters as $parameterInterface) {	4✔
475	++$parameterCounterInterface;	4✔
476
477	if ($parameterCounterInterface === $parameterCounter) {	4✔
478	$interfaceMethodParameter = $parameterInterface;	4✔
479	}
480	}
481
482	if (!$interfaceMethodParameter) {	4✔
483	continue;	×
484	}
485
486	foreach ($parameter as $keyInner => &$valueInner) {	4✔
487	if (
488	$valueInner === null	4✔
489	&&
490	$interfaceMethodParameter->{$keyInner} !== null	4✔
491	&&
492	\stripos($keyInner, 'type') !== false	4✔
493	) {
494	$valueInner = $interfaceMethodParameter->{$keyInner};	4✔
495	}
496	}
497	unset($valueInner); /* @phpstan-ignore-line ? */	4✔
498	}
499	unset($parameter);	4✔
500	}
501	}
502	unset($value); /* @phpstan-ignore-line ? */	4✔
503	}
504
505	if (!isset($classes[$class->parentClass])) {	7✔
506	continue;	4✔
507	}
508
509	if (!isset($classes[$class->parentClass]->methods[$method->name])) {	4✔
510	continue;	×
511	}
512
513	$parentMethod = $classes[$class->parentClass]->methods[$method->name];	4✔
514
515	foreach ($method as $key => &$value) {	4✔
516	if (
517	$value === null	4✔
518	&&
519	$parentMethod->{$key} !== null	4✔
520	&&
521	\stripos($key, 'type') !== false	4✔
522	) {
523	$value = $parentMethod->{$key};	4✔
524	}
525
526	if ($key === 'parameters') {	4✔
527	$parameterCounter = 0;	4✔
528	foreach ($value as &$parameter) {	4✔
529	++$parameterCounter;	4✔
530
531	\assert($parameter instanceof \voku\SimplePhpParser\Model\PHPParameter);
532
533	$parentMethodParameter = null;	4✔
534	$parameterCounterParent = 0;	4✔
535	foreach ($parentMethod->parameters as $parameterParent) {	4✔
536	++$parameterCounterParent;	4✔
537
538	if ($parameterCounterParent === $parameterCounter) {	4✔
539	$parentMethodParameter = $parameterParent;	4✔
540	}
541	}
542
543	if (!$parentMethodParameter) {	4✔
544	continue;	×
545	}
546
547	foreach ($parameter as $keyInner => &$valueInner) {	4✔
548	if (
549	$valueInner === null	4✔
550	&&
551	$parentMethodParameter->{$keyInner} !== null	4✔
552	&&
553	\stripos($keyInner, 'type') !== false	4✔
554	) {
555	$valueInner = $parentMethodParameter->{$keyInner};	4✔
556	}
557	}
558	}
559	}
560	}
561	}
562	}
563	}

voku / Simple-PHP-Code-Parser / 5709606856

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