navbar_user.md

The Navbar User Component

Routes

Just like the other theme components, this one requires some route names to work.

• avanzu_admin_profile which should point to the current user's profile page.
• avanzu_admin_logout which should point to the logout mechanism.

You could use the following route stubs with your routing.yml

	avanzu_admin_profile:
	  path: /profile/{userid}/
	avanzu_admin_logout:
	  path: /logout

Data Model

In order to use this component, your user class has to implement the Avanzu\AdminThemeBundle\Model\UserInterface

	<?php
	namespace MyAdminBundle\Model;
	// ...
	use Avanzu\AdminThemeBundle\Model\UserInterface as ThemeUser

	class UserModel implements  ThemeUser {
		// ...
		// implement interface methods
		// ...
	}

Event Listener

Next, you will need to create an EventListener to work with the ShowUserEvent.

	<?php
	namespace MyAdminBundle\EventListener;

	// ...

	use Avanzu\AdminThemeBundle\Event\ShowUserEvent;
	use MyAdminBundle\Model\UserModel;

	class MyShowUserListener {

		// ...

		public function onShowUser(ShowUserEvent $event) {

			$user = $this->getUser();
			$event->setUser($user);

		}

		protected function getUser() {
			// retrieve your concrete user model or entity
		}

	}

Service.xml

Finally, you need to attach your new listener to the event system:

	<!-- Resources/config/services.xml -->
	<parameters>
	<!-- ... -->
	<parameter key="my_admin_bundle.show_user_listener.class">MyAdminBundle\EventListener\MyShowUserListener</parameter>
	<!-- ... -->
	</parameters>
	<services>
	<!-- ... -->
	<service id="my_admin_bundle.show_user_listener" class="%my_admin_bundle.show_user_listener.class%">
            <tag name="kernel.event_listener" event="theme.navbar_user" method="onShowUser" />
        </service>

	<!-- ... -->
	</services>