static function register()
 {
     if (!LoginManager::isRegistered()) {
         $login = sqlite_escape_string(LoginManager::getLogin());
         $email = sqlite_escape_string(LoginManager::getEmail());
         DatabaseManager::setQuery("INSERT INTO users VALUES(\n                '{$login}',\n                '',\n                '{$email}',\n                0\n                );");
     }
 }