I am making this observer class to check if a visitor is logged in.

use Magento\Framework\Event\ObserverInterface;
use Magento\Customer\Model\Session;

class CheckLoginObserver implements ObserverInterface
   * @var \Magento\Customer\Model\Session
  protected $customerSession;

  public function execute(\Magento\Framework\Event\Observer $observer)
    //use $customerSession variable here

The goal is to use the $customerSession class in the execute function. What's the right way to do that?


1 Answer 1


It depends. Which event are You using for that observer? There is possibility that You can use customer session from Observer. Of course You can check it by look what contain $observer (by using xdebug).
If observer doesnt contain that, You have to use __construct function to load customerSession.


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