ApiGen\Utils\Finder\NetteFinder::getFilesFromSource PHP Method

    private function getFilesFromSource($source, array $exclude, $fileMasks)
    {
        if (is_file($source)) {
            $foundFiles[$source] = new SplFileInfo($source);
            return $foundFiles;
        } else {
            $finder = Finder::findFiles($fileMasks)->exclude($exclude)->from($source)->exclude($exclude);
            return $this->convertFinderToArray($finder);
        }
    }