/**
* @param string $fileName Full path to the file to be processed
* @param string $targetFileName Target file name if not converted, no path included
* @param string $targetDirectory
* @param File $file
* @return string
*/
protected function processFile($fileName, &$targetFileName, $targetDirectory, File $file = null)
{
$newFileName = static::$imageResizer->processFile($fileName, $targetFileName, $targetDirectory, $file, $GLOBALS['BE_USER'], array($this, 'notify'));
static::$metadata = static::$imageResizer->getLastMetadata();
return $newFileName;
}
