private function _getDownloadFileName()
{
$_sFileNameWOExtension = $this->oFactory->oUtil->getElement($_POST, array($this->oFactory->oProp->sOptionKey, $this->sSectionID, 'text_domain'));
$_sFileNameWOExtension = trim($_sFileNameWOExtension);
return $this->oFactory->oUtil->getAOrB($_sFileNameWOExtension, $_sFileNameWOExtension . '-admin-page-framework', 'admin-page-framework') . '.' . AdminPageFramework_Registry::VERSION . '.zip';
}