/**
* Upload a file
*
* @param $aFile UploadedFile
* @param $aIndex int The index of the file being uploaded
*
* @return UploadedFile
*/
private function uploadFile(UploadedFile $aFile, $aIndex)
{
if ($this->options->getUploadDir()) {
$filename = $aFile->getOriginalFilename();
$file = $aFile->move(new \SplFileInfo($this->options->getUploadDir() . DIRECTORY_SEPARATOR . $filename), $this->options->getAllowOverwrite());
return UploadedFile::createFrom($aFile, $file);
}
return $aFile;
}
