public static function setToken($userId) { if (isset($userId) and !empty($userId)) { $newStaticBdd = new BDD(); $newStaticBdd->real_escape_string(htmlspecialchars($userId)); $token = md5(uniqid(mt_rand(), true)); unset($_COOKIE['token']); setcookie("token", $token, time() + 7200, "/"); if ($newStaticBdd->update("users", "token = '" . $token . "', time_update = '" . time() . "'", "WHERE fb_id = '" . $userId . "'") == true) { return true; } else { return false; } } else { return false; } }