protected function getFileUrl(File $f)
{
static $arIndexNames;
if (!is_array($arIndexNames)) {
$arIndexNames = GetDirIndexArray();
}
if (substr($this->path, 0, strlen($this->documentRoot)) === $this->documentRoot) {
$path = '/' . substr($f->getPath(), strlen($this->documentRoot));
}
$path = Path::convertLogicalToUri($path);
$path = in_array($f->getName(), $arIndexNames) ? str_replace('/' . $f->getName(), '/', $path) : $path;
return '/' . ltrim($path, '/');
}
