Magento 2 Logout after Registration

Question

I need to logout a user after successful registration to login page.

I tried to redirect the user after registration by creating a observer customer_register_success but it dint work, When the observer is called the loggin action is not triggered so I added a redirection that will solve my problem but dint. its working as usual.

public function execute(Observer $observer)
{
      $this->messageManager->addErrorMessage(__('Your account is not approved.'));
      $this->_response->setRedirect($this->_urlFactory->create()->getUrl('customer/account/login')); 

}

I tried with this link belo but it only works with login page and not in registration process.

Magento 2: Get Customer data after login with observer

How do I Logout the user.

Answer 1

Try this

di.xml add

<?xml version="1.0"?>
<!--
/**
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">

    <event name="customer_register_success">
        <observer name="custom_customer_created" instance="Custom\Module\Observer\CustomerEventCreatedObserver" />
    </event>

</config> 

public function execute(Observer $observer)
{
      $this->messageManager->addErrorMessage(__('Your account is not approved.'));
      $this->_response->setRedirect($this->_urlFactory->create()->getUrl('customer/account/logout')); 

}

Answer 2

I used this extension to trigger after Registration https://github.com/php-cuong/magento2-redirect-customer it used customer_login observer.

I did my logic to logout and redirect.

public function execute(Observer $observer)
{
   $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
   $customerSession = $objectManager->create('Magento\Customer\Model\Session');
   $customerSession->logout();

   if($this->uri->isValid($particular_page)) {
      $resultRedirect = $this->responseFactory->create();
      $resultRedirect->setRedirect($particular_page)->sendResponse('200');
      exit();
    }
}

Answer 3

It can be easily done by the following module.

https://github.com/amitshree/magento2-account-approval/blob/master/Plugin/Customer/Controller/Account/LoginPost.php

Done by 2 methods

1.Event customer_register_success

 public function execute(\Magento\Framework\Event\Observer $observer)
    {
        $this->coreRegistry->register('is_new_account', true);
    }

2.Override Magento\Customer\Model\Account\Redirect

    $this->messageManager->getMessages(true);
    // Adding a custom message
    $this->messageManager->addErrorMessage(__('Your account is not approved. Kindly contact website admin for assitance.'));
    // Destroy the customer session in order to redirect him to the login page
    $this->session->destroy();
    /** @var \Magento\Framework\Controller\Result\Redirect $result */
    $result = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT);
    $result->setUrl($this->url->getUrl('customer/account/login'));
    return $result