navbar_user.md

The Navbar User Component

Routes

Just like the other theme components, this one requires some route aliases to work. Please refer to the component overview to learn about the route alias details.

Required aliases

• profile
• 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 Avanzu\AdminThemeBundle\Model\NavBarUserLink;
use MyAdminBundle\Model\UserModel;

class MyShowUserListener {

	// ...

	public function onShowUser(ShowUserEvent $event) {

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

		$event->addLink(new NavBarUserLink('Followers', 'logout'));
		$event->addLink(new NavBarUserLink('Sales', 'logout'));
		$event->addLink(new NavBarUserLink('Friends', 'logout', ['id' => 2]));

	}

	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>

# Resources/config/services.yml
parameters:
    my_admin_bundle.show_user_listener.class: MyAdminBundle\EventListener\MyShowUserListener

services:
    my_admin_bundle.show_user_listener:
        class: %my_admin_bundle.show_user_listener.class%
        tags:
            - { name: kernel.event_listener, event: theme.navbar_user, method: onShowUser }

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