SensioLabs\Deptrac\Command\AnalyzeCommand::collectFiles PHP Method

    private function collectFiles(Configuration $configuration)
    {
        $files = iterator_to_array((new Finder())->in($configuration->getPaths())->name('*.php')->files()->followLinks()->ignoreUnreadableDirs(true)->ignoreVCS(true));
        return array_filter($files, function (\SplFileInfo $fileInfo) use($configuration) {
            foreach ($configuration->getExcludeFiles() as $excludeFiles) {
                if (preg_match('/' . $excludeFiles . '/i', $fileInfo->getPathname())) {
                    return false;
                }
            }
            return true;
        });
    }