Mrthdrb

I want to redirect the customer to cart page after login from anywhere ex.login from checkout page or customer account login.

Anyone know how to do this?

Please help me.

Step 1 : Create

Vendor/Module/etc/frontend/events.xml

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">

 <event name="customer_login">
 <observer name="customer_login_observer" instance="VendorModuleObserverCustomerLogin" />
 </event>

</config>

Step 2 :

Create Vendor/Module/Observer/CustomerLogin.php

<?php

namespace VendorModuleObserver;

use MagentoFrameworkEventObserver;
use MagentoFrameworkEventObserverInterface;

class CustomerLogin implements ObserverInterface

 protected $_responseFactory;
 protected $_url;

 public function __construct(
 MagentoFrameworkViewLayout $layout,
 MagentoFrameworkAppResponseFactory $responseFactory,
 MagentoFrameworkUrlInterface $url,
 )
 
 $this->_layout = $layout;
 $this->_responseFactory = $responseFactory;
 $this->_url = $url;
 

 public function execute(MagentoFrameworkEventObserver $observer)
 
 /*$resultRedirect = $this->resultFactory->create(ResultFactory::TYPE_REDIRECT);
 $resultRedirect->setUrl('checkout/cart');
 return $resultRedirect;*/
 $RedirectUrl = $this->_url->getUrl('checkout/cart');
 $this->_responseFactory->create()->setRedirect($RedirectUrl)->sendResponse();
 die();
 

For customization after-login redirect you need to add after plugin on MagentoCustomerControllerAccountLoginPost::execute where you should check is customer logged in and create custom redirect result.

Example

public function afterExecute(LoginPost $subject, ResultInterface $result)

 $isCustomerLoggedIn = $this->httpContext->getValue(Context::CONTEXT_AUTH);
 if ($isCustomerLoggedIn) 
 $result = $this->resultRedirectFactory->create()
 ->setPath('checkout/cart');
 

 return $result;

Create events.xml from Module/etc/frontend/ folder and paste it below code.

<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Event/etc/events.xsd">

 <event name="customer_login">
 <observer name="custom_customer_login" instance="ThemeVendorNameObserverRedirectCustomerToLoginAtObserver" />
 </event>

</config>

And create RedirectCustomerToLoginAtObserver.php file from Module/Observer folder and paste it below code.

<?php

namespace ThemeVendorNameObserver;

class RedirectCustomerToLoginAtObserver implements MagentoFrameworkEventObserverInterface

 /**
 * @var MagentoFrameworkAppResponseInterface
 */
 protected $_response;

 /**
 * @var MagentoStoreModelStoreManagerInterface
 */
 protected $_storeManager;

 /**
 * @param MagentoFrameworkUrlInterface $url
 * @param MagentoStoreModelStoreManagerInterface $storeManagerInterface
 */
 public function __construct
 (
 MagentoFrameworkUrlInterface $url,
 MagentoStoreModelStoreManagerInterface $storeManagerInterface
 )
 $this->_storeManager = $storeManagerInterface;
 $this->_url = $url;
 

 public function execute(MagentoFrameworkEventObserver $observer)
 
 $storeObj = $this->_storeManager->getStore(1);
 $BaseURL = $storeObj->getBaseUrl(MagentoFrameworkUrlInterface::URL_TYPE_WEB);
 $url = $BaseURL . 'customer/account/login';
 $this->_response->setRedirect($url)->sendResponse();
 

Feel free to ask if any.