Translit non-latin (cyrillic etc.) names of uploadig files to latin with timestamp by modx cleanAlias()

modx-file-upload-translit.php

<?php
//Привязывать к событию OnFileManagerUpload.
$currentdoc = $modx->newObject('modResource');
foreach($files as $file)
{
    if($file['error'] == 0)
    {
      $pathInfo = pathinfo($file['name']);
      $oldPath = $directory.$file['name'];
      $newPath = date("Y-m-d-h-s-").$currentdoc->cleanAlias($pathInfo['filename']).'.'. $pathInfo['extension'];
      $source->renameObject($oldPath, $newPath);
    }
}