private static function upgradeModule(GWF_Module $module, $dropTables = false)
{
$back = '';
$name = $module->getName();
$vdb = round($module->getVersionDB(), 2);
$vfs = round($module->getVersionFS(), 2);
GWF_Log::logInstall(sprintf('Upgrading module %s from v%s to v%s.', $module->getName(), $vdb, $vfs));
while ($vdb < $vfs) {
$vdb = round($vdb + 0.01, 2);
$back .= self::upgradeModuleStep($module, $vdb);
}
return $back;
}
