public function validateLogin($username, $password) { global $gMessage; if (empty($username) || empty($password)) { $gMessage = "Invalid User Name Or Password"; return false; } $user = new UserEntity(); if ($user->login($username, $password)) { $this->userInfo = $user->info; $this->setSessionData(); return true; } $gMessage = "Invalid User Name Or Password"; return false; }