private static function _getEncryptSafepath()
{
if (!class_exists('ShopFunctions')) {
require JPATH_VM_ADMINISTRATOR . DS . 'helpers' . DS . 'shopfunctions.php';
}
$safePath = ShopFunctions::checkSafePath();
if (empty($safePath)) {
return NULL;
}
$encryptSafePath = $safePath . self::ENCRYPT_SAFEPATH;
//echo 'my $encryptSafePath '.$encryptSafePath;
//if(!JFolder::exists($encryptSafePath)){
self::createEncryptFolder($encryptSafePath);
//}
return $encryptSafePath;
}