/**
* Checks if the file with a given name is hidden.
*
* @param string $fileName
*
* @return bool `true` if the file is hidden.
*/
public function isHiddenFile($fileName)
{
$hideFilesRegex = $this->ckConfig->getHideFilesRegex();
if ($hideFilesRegex) {
return (bool) preg_match($hideFilesRegex, $fileName);
}
return false;
}
