$files An iterable of files to include. */ public function __construct( private iterable $files, ) { } /** @return list */ public function getClassNames(): array { $includedFiles = []; foreach ($this->files as $file) { // @phpstan-ignore function.alreadyNarrowedType, instanceof.alwaysTrue assert($file instanceof SplFileInfo, new InvalidArgumentException(sprintf('Expected an iterable of SplFileInfo, got %s', get_debug_type($file)))); // Skip non-files if (! $file->isFile()) { continue; } // getRealPath() returns false if the file is in a phar archive // @phpstan-ignore ternary.shortNotAllowed (false is the only falsy value getRealPath() may return) $fileName = $file->getRealPath() ?: $file->getPathname(); $includedFiles[$fileName] = true; require_once $fileName; } $classes = []; foreach (get_declared_classes() as $className) { $fileName = (new ReflectionClass($className))->getFileName(); if ($fileName === false || ! array_key_exists($fileName, $includedFiles)) { continue; } $classes[] = $className; } return $classes; } /** * Creates a FileClassLocator from an array of directories. * * @param list $directories * @param list $excludedDirectories Directories to exclude from the search. * @param string $fileExtension The file extension to look for (default is '.php'). * * @throws MappingException if any of the directories are not valid. */ public static function createFromDirectories( array $directories, array $excludedDirectories = [], string $fileExtension = '.php', ): self { $filesIterator = new AppendIterator(); foreach ($directories as $directory) { if (! is_dir($directory)) { throw MappingException::fileMappingDriversRequireConfiguredDirectoryPath($directory); } /** @var Iterator $iterator */ $iterator = new RegexIterator( new RecursiveIteratorIterator( new RecursiveDirectoryIterator($directory, FilesystemIterator::SKIP_DOTS), RecursiveIteratorIterator::LEAVES_ONLY, ), sprintf('/%s$/', preg_quote($fileExtension, '/')), RegexIterator::MATCH, ); $filesIterator->append($iterator); } if ($excludedDirectories !== []) { $excludedDirectories = array_map( // realpath() returns false if the file is in a phar archive // @phpstan-ignore ternary.shortNotAllowed (false is the only falsy value realpath() may return) static fn (string $dir): string => str_replace('\\', '/', realpath($dir) ?: $dir), $excludedDirectories, ); $filesIterator = new CallbackFilterIterator( $filesIterator, static function (SplFileInfo $file) use ($excludedDirectories): bool { // getRealPath() returns false if the file is in a phar archive // @phpstan-ignore ternary.shortNotAllowed (false is the only falsy value getRealPath() may return) $sourceFile = str_replace('\\', '/', $file->getRealPath() ?: $file->getPathname()); foreach ($excludedDirectories as $excludedDirectory) { if (str_starts_with($sourceFile, $excludedDirectory)) { return false; } } return true; }, ); } return new self($filesIterator); } }