How to remove constant duplication of code for checking access rights?

Question

CodeIgniter

Hello!
I have two kinds of checks:
1) Is the user logged in to interact with the page;
2) Does the user own the object on which he wants to carry out the operation of deleting, editing, etc.;
The first one was very easy for me. My project is built on CodeIgniter, before executing the controller method, I run a hook - where the necessary check goes in it. I did it through annotations, the controller method has a dock comment:

/**
 * Удаление объекта
 *
 * @auth_required
 */
public function remove_object($object_id)

The second one is more difficult, you have to write the following code:

if ($object->getOwner()->getId() != $this->session->userdata('user_id'))
    show_404();

Is there a solution to how to get around this?