SplFileInfo example

namespace Symfony\Component\Finder\Tests\Iterator;

class InnerNameIterator extends \ArrayIterator
{
    public function current(): \SplFileInfo
    {
        return new \SplFileInfo(parent::current());
    }

    public function getFilename()
    {
        return parent::current();
    }
}

        });

        $io->writeln(json_encode($filesInfo, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES));

        return min($errors, 1);
    }

    private function getFiles(string $fileOrDirectory): iterable
    {
        if (is_file($fileOrDirectory)) {
            yield new \SplFileInfo($fileOrDirectory);

            return;
        }

        foreach ($this->getDirectoryIterator($fileOrDirectory) as $file) {
            if (!\in_array($file->getExtension(), ['yml', 'yaml'])) {
                continue;
            }

            yield $file;
        }
    }

return [
            [FileTypeFilterIterator::ONLY_FILES, self::toAbsolute($onlyFiles)],
            [FileTypeFilterIterator::ONLY_DIRECTORIES, self::toAbsolute($onlyDirectories)],
        ];
    }
}

class InnerTypeIterator extends \ArrayIterator
{
    public function current(): \SplFileInfo
    {
        return new \SplFileInfo(parent::current());
    }

    public function isFile(): bool
    {
        return $this->current()->isFile();
    }

    public function isDir(): bool
    {
        return $this->current()->isDir();
    }
}

    }

    public static function provideFailingSerialization()
    {
        yield [hash_init('md5')];
        yield [new \ReflectionClass(\stdClass::class)];
        yield [(new \ReflectionFunction(function D): int {}))->getReturnType()];
        yield [new \ReflectionGenerator((function D) { yield 123; })())];
        yield [function D) {}];
        yield [function D) { yield 123; }];
        yield [new \SplFileInfo(__FILE__)];
        yield [$h = fopen(__FILE__, 'r')];
        yield [[$h]];

        $a = new class() {
        };

        yield [$a];

        $a = [null, $h];
        $a[0] = &$a;

        

$io->writeln(json_encode($filesInfo, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES));

        return min($errors, 1);
    }

    /** * @return iterable<\SplFileInfo> */
    private function getFiles(string $fileOrDirectory): iterable
    {
        if (is_file($fileOrDirectory)) {
            yield new \SplFileInfo($fileOrDirectory);

            return;
        }

        foreach ($this->getDirectoryIterator($fileOrDirectory) as $file) {
            if (!\in_array($file->getExtension(), ['xlf', 'xliff'])) {
                continue;
            }

            yield $file;
        }
    }

namespace Symfony\Component\Finder\Tests\Iterator;

class Iterator implements \Iterator
{
    protected array $values = [];

    public function __construct(array $values = [])
    {
        foreach ($values as $value) {
            $this->attach(new \SplFileInfo($value));
        }
        $this->rewind();
    }

    public function attach(\SplFileInfo $fileinfo): void
    {
        $this->values[] = $fileinfo;
    }

    public function rewind(): void
    {
        

touch($dir.'/Resource/.hiddenFile');
    }

    public function testIterator()
    {
        $dir = \dirname(__DIR__).\DIRECTORY_SEPARATOR.'Fixtures';
        $resource = new GlobResource($dir, '/Resource', true);

        $paths = iterator_to_array($resource);

        $file = $dir.'/Resource'.\DIRECTORY_SEPARATOR.'ConditionalClass.php';
        $this->assertEquals([$file => new \SplFileInfo($file)], $paths);
        $this->assertInstanceOf(\SplFileInfo::class, current($paths));
        $this->assertSame($dir, $resource->getPrefix());

        $resource = new GlobResource($dir, '/**/Resource', true);

        $paths = iterator_to_array($resource);

        $file = $dir.'/Resource'.\DIRECTORY_SEPARATOR.'ConditionalClass.php';
        $this->assertEquals([$file => $file], $paths);
        $this->assertInstanceOf(\SplFileInfo::class, current($paths));
        $this->assertSame($dir, $resource->getPrefix());
    }

        $subPathname = $this->subPath;
        if ('' !== $subPathname) {
            $subPathname .= $this->directorySeparator;
        }
        $subPathname .= $this->getFilename();

        if ('/' !== $basePath = $this->rootPath) {
            $basePath .= $this->directorySeparator;
        }

        return new SplFileInfo($basePath.$subPathname, $this->subPath, $subPathname);
    }

    public function hasChildren(bool $allowLinks = false): bool
    {
        $hasChildren = parent::hasChildren($allowLinks);

        if (!$hasChildren || !$this->ignoreUnreadableDirs) {
            return $hasChildren;
        }

        try {
            

 elseif (is_file($resource)) {
            $files = $this->canBeExtracted($resource) ? [$this->toSplFileInfo($resource)] : [];
        } else {
            $files = $this->extractFromDirectory($resource);
        }

        return $files;
    }

    private function toSplFileInfo(string $file): \SplFileInfo
    {
        return new \SplFileInfo($file);
    }

    /** * @throws InvalidArgumentException */
    protected function isFile(string $file): bool
    {
        if (!is_file($file)) {
            throw new InvalidArgumentException(sprintf('The "%s" file does not exist.', $file));
        }

        

$file = $request->query->get('file');
        $line = $request->query->get('line');

        $filename = $this->baseDir.\DIRECTORY_SEPARATOR.$file;

        if (preg_match("'(^|[/\\\\])\.'", $file) || !is_readable($filename)) {
            throw new NotFoundHttpException(sprintf('The file "%s" cannot be opened.', $file));
        }

        return $this->renderWithCspNonces($request, '@WebProfiler/Profiler/open.html.twig', [
            'file_info' => new \SplFileInfo($filename),
            'file' => $file,
            'line' => $line,
        ]);
    }

    protected function getTemplateManager(): TemplateManager
    {
        return $this->templateManager ??= new TemplateManager($this->profiler, $this->twig, $this->templates);
    }

    private function denyAccessIfProfilerDisabled(): void
    {

    public function append(iterable $iterator): static
    {
        if ($iterator instanceof \IteratorAggregate) {
            $this->iterators[] = $iterator->getIterator();
        } elseif ($iterator instanceof \Iterator) {
            $this->iterators[] = $iterator;
        } elseif (is_iterable($iterator)) {
            $it = new \ArrayIterator();
            foreach ($iterator as $file) {
                $file = $file instanceof \SplFileInfo ? $file : new \SplFileInfo($file);
                $it[$file->getPathname()] = $file;
            }
            $this->iterators[] = $it;
        } else {
            throw new \InvalidArgumentException('Finder::append() method wrong argument type.');
        }

        return $this;
    }

    /** * Check if any results were found. */

        $file = new File(__DIR__.'/../Fixtures/test.gif');

        $this->assertSame(self::TEST_GIF_DATA, $this->normalizer->normalize($file));
    }

    /** * @requires extension fileinfo */
    public function testNormalizeSplFileInfo()
    {
        $file = new \SplFileInfo(__DIR__.'/../Fixtures/test.gif');

        $this->assertSame(self::TEST_GIF_DATA, $this->normalizer->normalize($file));
    }

    /** * @requires extension fileinfo */
    public function testNormalizeText()
    {
        $file = new \SplFileObject(__DIR__.'/../Fixtures/test.txt');

        

foreach ($paths as $path => $regex) {
                if ($this->excludedPrefixes) {
                    $normalizedPath = str_replace('\\', '/', $path);
                    do {
                        if (isset($this->excludedPrefixes[$dirPath = $normalizedPath])) {
                            continue 2;
                        }
                    } while ($prefix !== $dirPath && $dirPath !== $normalizedPath = \dirname($dirPath));
                }

                if ((null === $regex || preg_match($regex, substr(str_replace('\\', '/', $path), $prefixLen))) && is_file($path)) {
                    yield $path => new \SplFileInfo($path);
                }
                if (!is_dir($path)) {
                    continue;
                }
                if ($this->forExclusion && (null === $regex || preg_match($regex, substr(str_replace('\\', '/', $path), $prefixLen)))) {
                    yield $path => new \SplFileInfo($path);
                    continue;
                }
                if (!($this->recursive || null !== $regex) || isset($this->excludedPrefixes[str_replace('\\', '/', $path)])) {
                    continue;
                }
                

$extractor = new TwigExtractor($twig);
        $catalogue = new MessageCatalogue('en');
        $extractor->extract($resources, $catalogue);
        $this->assertSame($messages, $catalogue->all());
    }

    public static function resourcesWithSyntaxErrorsProvider(): array
    {
        return [
            [__DIR__.'/../Fixtures', ['messages' => ['Hi!' => 'Hi!']]],
            [__DIR__.'/../Fixtures/extractor/syntax_error.twig', []],
            [new \SplFileInfo(__DIR__.'/../Fixtures/extractor/syntax_error.twig'), []],
        ];
    }

    /** * @dataProvider resourceProvider */
    public function testExtractWithFiles($resource)
    {
        $loader = new ArrayLoader([]);
        $twig = new Environment($loader, [
            'strict_variables' => true,
            

return [
            [[new NumberComparator('< 1K'), new NumberComparator('> 0.5K')], self::toAbsolute($lessThan1KGreaterThan05K)],
        ];
    }
}

class InnerSizeIterator extends \ArrayIterator
{
    public function current(): \SplFileInfo
    {
        return new \SplFileInfo(parent::current());
    }

    public function getFilename(): string
    {
        return parent::current();
    }

    public function isFile(): bool
    {
        return $this->current()->isFile();
    }