public function verifica_token($token) { $v = -1; $token = parent::purifica($token); //purifico la variabile if ($r = $this->db->Execute("SELECT id\n\t\t\t\t\t\t\t\t\t FROM ordine\n\t\t\t\t\t\t\t\t\t WHERE token=? AND tipo=2", array($token))) { if (!$r->EOF) { //ordine esistente $v = $r->fields['id']; } } return $v; }