+
+ private function getVersion() {
+ $mdb2 = getConnection();
+ $sql = "select param_value from tt_site_config where param_name = 'version_db'";
+ $res = $mdb2->query($sql);
+ if (!is_a($res, 'PEAR_Error')) {
+ $val = $res->fetchRow();
+ return $val['param_value'];
+ $result[] = $val;
+ }
+ return false;
+ }