/**
* Sanitize files name (moves file if non regular name)
*/
protected function sanitizeFile($file)
{
if (basename($file) != dmOs::sanitizeFileName(basename($file))) {
$renamedFile = dmOs::join(dirname($file), dmOs::sanitizeFileName(basename($file)));
while (file_exists($renamedFile)) {
$renamedFile = dmOs::randomizeFileName($renamedFile);
}
rename($file, $renamedFile);
$file = $renamedFile;
}
return $file;
}