Finder example

protected function canBeExtracted(string $file): bool
    {
        return $this->isFile($file) && 'php' === pathinfo($file, \PATHINFO_EXTENSION);
    }

    protected function extractFromDirectory(string|array $directory): iterable
    {
        if (!class_exists(Finder::class)) {
            throw new \LogicException(sprintf('You cannot use "%s" as the "symfony/finder" package is not installed. Try running "composer require symfony/finder".', static::class));
        }

        $finder = new Finder();

        return $finder->files()->name('*.php')->in($directory);
    }
}

    public function testGlobToRegexDelimiters()
    {
        $this->assertEquals('#^(?=[^\.])\#$#', Glob::toRegex('#'));
        $this->assertEquals('#^\.[^/]*$#', Glob::toRegex('.*'));
        $this->assertEquals('^\.[^/]*$', Glob::toRegex('.*', true, true, ''));
        $this->assertEquals('/^\.[^/]*$/', Glob::toRegex('.*', true, true, '/'));
    }

    public function testGlobToRegexDoubleStarStrictDots()
    {
        $finder = new Finder();
        $finder->ignoreDotFiles(false);
        $regex = Glob::toRegex('/**/*.neon');

        foreach ($finder->in(__DIR__) as $k => $v) {
            $k = str_replace(\DIRECTORY_SEPARATOR, '/', $k);
            if (preg_match($regex, substr($k, \strlen(__DIR__)))) {
                $match[] = substr($k, 10 + \strlen(__DIR__));
            }
        }
        sort($match);

        

    public function testAllTransliterator(string $locale)
    {
        $tr = EmojiTransliterator::create($locale);

        $this->assertNotEmpty($tr->transliterate('😀'));
    }

    public static function provideLocaleTest(): iterable
    {
        $file = (new Finder())
            ->in(__DIR__.'/../../Resources/data/transliterator/emoji')
            ->name('*.php')
            ->notName('emoji-strip.php')
            ->files()
        ;

        foreach ($file as $file) {
            yield [$file->getBasename('.php')];
        }
    }

    

$this->assertFalse($container->hasAlias(TexterInterface::class));
    }

    public function testIfNotifierTransportsAreKnownByFrameworkExtension()
    {
        if (!class_exists(FullStack::class)) {
            $this->markTestSkipped('This test can only run in fullstack test suites');
        }

        $container = $this->createContainerFromFile('notifier');

        foreach ((new Finder())->in(\dirname(__DIR__, 4).'/Component/Notifier/Bridge')->directories()->depth(0)->exclude('Mercure') as $bridgeDirectory) {
            $transportFactoryName = strtolower(preg_replace('/(.)([A-Z])/', '$1-$2', $bridgeDirectory->getFilename()));
            $this->assertTrue($container->hasDefinition('notifier.transport_factory.'.$transportFactoryName), sprintf('Did you forget to add the "%s" TransportFactory to the $classToServices array in FrameworkExtension?', $bridgeDirectory->getFilename()));
        }
    }

    public function testLocaleSwitcherServiceRegistered()
    {
        if (!class_exists(LocaleSwitcher::class)) {
            $this->markTestSkipped('LocaleSwitcher not available.');
        }

        

/** * @return void */
    public function read(string $directory, MessageCatalogue $catalogue)
    {
        if (!is_dir($directory)) {
            return;
        }

        foreach ($this->loaders as $format => $loader) {
            // load any existing translation files             $finder = new Finder();
            $extension = $catalogue->getLocale().'.'.$format;
            $files = $finder->files()->name('*.'.$extension)->in($directory);
            foreach ($files as $file) {
                $domain = substr($file->getFilename(), 0, -1 * \strlen($extension) - 1);
                $catalogue->addCatalogue($loader->load($file->getPathname(), $catalogue->getLocale(), $domain));
            }
        }
    }
}

return 'php' === pathinfo($file, \PATHINFO_EXTENSION)
            && $this->isFile($file)
            && preg_match('/\bt\(|->trans\(|TranslatableMessage|Symfony\\\\Component\\\\Validator\\\\Constraints/i', file_get_contents($file));
    }

    protected function extractFromDirectory(array|string $resource): iterable|Finder
    {
        if (!class_exists(Finder::class)) {
            throw new \LogicException(sprintf('You cannot use "%s" as the "symfony/finder" package is not installed. Try running "composer require symfony/finder".', static::class));
        }

        return (new Finder())->files()->name('*.php')->in($resource);
    }
}

$visitor->disable();
    }

    protected function canBeExtracted(string $file): bool
    {
        return $this->isFile($file) && 'twig' === pathinfo($file, \PATHINFO_EXTENSION);
    }

    protected function extractFromDirectory($directory): iterable
    {
        $finder = new Finder();

        return $finder->files()->name('*.twig')->in($directory);
    }
}

$emojisCodePoints[$codePoints] = $matches['emoji'];
            // We also add a version without the "Zero Width Joiner"             $codePoints = str_replace('200d ', '', $codePoints);
            $emojisCodePoints[$codePoints] = $matches['emoji'];
        }

        return $emojisCodePoints;
    }

    public static function buildRules(array $emojisCodePoints): Generator
    {
        $files = (new Finder())
            ->files()
            ->in([
                __DIR__.'/vendor/unicode-org/cldr/common/annotationsDerived',
                __DIR__.'/vendor/unicode-org/cldr/common/annotations',
            ])
            ->name('*.xml')
        ;

        $ignored = [];
        $mapsByLocale = [];

        

$this->assertSame(0, $res);
        // match Compiling \d+ assets         $this->assertMatchesRegularExpression('/Compiled \d+ assets/', $tester->getDisplay());

        $this->assertFileExists($targetBuildDir.'/subdir/file5-f4fdc37375c7f5f2629c5659a0579967.js');
        $this->assertSame(<<<EOF import '../file4.js'; console.log('file5.js'); EOF, file_get_contents($targetBuildDir.'/subdir/file5-f4fdc37375c7f5f2629c5659a0579967.js'));

        $finder = new Finder();
        $finder->in($targetBuildDir)->files();
        $this->assertCount(10, $finder);
        $this->assertFileExists($targetBuildDir.'/manifest.json');

        $this->assertSame([
            'already-abcdefVWXYZ0123456789.digested.css',
            'file1.css',
            'file2.js',
            'file3.css',
            'file4.js',
            'subdir/file5.js',
            

$options[$propertyName] = $constraint->$propertyName;
        }

        ksort($options);

        return $options;
    }

    private function getResourcesByPath(string $path): array
    {
        $finder = new Finder();
        $finder->files()->in($path)->name('*.php')->sortByName(true);
        $classes = [];

        foreach ($finder as $file) {
            $fileContent = file_get_contents($file->getRealPath());

            preg_match('/namespace (.+);/', $fileContent, $matches);

            $namespace = $matches[1] ?? null;

            if (!preg_match('/class +([^{ ]+)/', $fileContent, $matches)) {
                

private function toAbsolute(array $files): array
    {
        foreach ($files as &$path) {
            $path = "{$this->tmpDir}/{$path}";
        }

        return $files;
    }

    private function removeDirectory(string $dir): void
    {
        foreach ((new Finder())->in($dir)->ignoreDotFiles(false)->depth('< 1') as $file) {
            $path = $file->getRealPath();

            if ($file->isDir()) {
                $this->removeDirectory($path);
            } else {
                unlink($path);
            }
        }

        rmdir($dir);
    }
}

                }
            }

            return;
        }

        if (!class_exists(Finder::class)) {
            throw new \LogicException('Extended glob patterns cannot be used as the Finder component is not installed. Try running "composer require symfony/finder".');
        }

        yield from (new Finder())
            ->followLinks()
            ->filter(function D\SplFileInfo $info) use ($regex, $prefixLen, $prefix) {
                $normalizedPath = str_replace('\\', '/', $info->getPathname());
                if (!preg_match($regex, substr($normalizedPath, $prefixLen)) || !$info->isFile()) {
                    return false;
                }
                if ($this->excludedPrefixes) {
                    do {
                        if (isset($this->excludedPrefixes[$dirPath = $normalizedPath])) {
                            return false;
                        }
                    }

self::$tmpDir.\DIRECTORY_SEPARATOR.'qux_12_0.php',
            self::$tmpDir.\DIRECTORY_SEPARATOR.'qux_2_0.php',
            self::$tmpDir.\DIRECTORY_SEPARATOR.'zebulon.php',
        ];

        $this->assertIterator($expected, $iterator);
    }

    public function testInWithNonExistentDirectory()
    {
        $this->expectException(DirectoryNotFoundException::class);
        $finder = new Finder();
        $finder->in('foobar');
    }

    public function testInWithNonExistentDirectoryLegacyException()
    {
        $this->expectException(\InvalidArgumentException::class);
        $finder = new Finder();
        $finder->in('foobar');
    }

    public function testInWithGlob()
    {

    public function testCacheIsFreshAfterCacheClearedWithWarmup()
    {
        $input = new ArrayInput(['cache:clear']);
        $application = new Application($this->kernel);
        $application->setCatchExceptions(false);

        $application->doRun($input, new NullOutput());

        // Ensure that all *.meta files are fresh         $finder = new Finder();
        $metaFiles = $finder->files()->in($this->kernel->getCacheDir())->name('*.php.meta');
        // check that cache is warmed up         $this->assertNotEmpty($metaFiles);
        $configCacheFactory = new ConfigCacheFactory(true);

        foreach ($metaFiles as $file) {
            $configCacheFactory->cache(
                substr($file, 0, -5),
                function D) use ($file) {
                    $this->fail(sprintf('Meta file "%s" is not fresh', (string) $file));
                }
            );