/**
  * If you want to make a failure handler with injected parameters (like provider key),<br />
  * create a service named "security.authentication.failure_handler.your_firewall_name.ajax_form_login"<br />
  * where "your_firewall_name" is like "secured_area" in Symfony Sandbox example.
  *
  * @param ContainerInterface $container
  * @param int				 $id
  * @param array				 $config
  *
  * @return string
  */
 protected function createAuthenticationFailureHandler($container, $id, $config)
 {
     if (isset($config['failure_handler'])) {
         return $config['failure_handler'];
     }
     $id = 'security.authentication.failure_handler.' . $id . '.' . str_replace('-', '_', $this->getKey());
     $failureHandler = $container->setDefinition($id, new DefinitionDecorator('divi.ajax_login.ajax_athentication_failure_handler'));
     $failureHandler->replaceArgument(2, array_intersect_key($config, $this->defaultFailureHandlerOptions));
     return $id;
 }