/**
* Retrieve the path from a string or File object
* @param FileSystem $fs Instance of the filesystem
* @param string|File $path
* @return string the path in a string format
*/
private static function retrievePath(FileSystem $fs, $path, &$isRootPath)
{
if ($path instanceof self) {
$path = $path->getPath();
}
if (!String::isString($path, String::NOT_EMPTY)) {
throw new FileSystemException('Cannot create a file with an empty path');
}
$path = str_replace('\\', self::DIRECTORY_SEPARATOR, $path);
$isRootPath = $fs->isRootPath($path);
if (!$isRootPath) {
$path = rtrim($path, self::DIRECTORY_SEPARATOR);
}
return $path;
}
