Symfony Profiler

<?php
namespace Webkul\UVDesk\CoreFrameworkBundle\Controller;
use Webkul\UVDesk\CoreFrameworkBundle\Entity\User;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\EventDispatcher\GenericEvent;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Webkul\UVDesk\CoreFrameworkBundle\Workflow\Events as CoreWorkflowEvents;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
class CustomerXHR extends Controller
{
public function listCustomersXHR(Request $request)
{
if (!$this->get('user.service')->isAccessAuthorized('ROLE_AGENT_MANAGE_CUSTOMER')) {
return $this->redirect($this->generateUrl('helpdesk_member_dashboard'));
}
$json = array();
if($request->isXmlHttpRequest()) {
$repository = $this->getDoctrine()->getRepository('UVDeskCoreFrameworkBundle:User');
$json = $repository->getAllCustomer($request->query, $this->container);
}
$response = new Response(json_encode($json));
$response->headers->set('Content-Type', 'application/json');
return $response;
}
public function removeCustomerXHR(Request $request)
{
if (!$this->get('user.service')->isAccessAuthorized('ROLE_AGENT_MANAGE_CUSTOMER')) {
return $this->redirect($this->generateUrl('helpdesk_member_dashboard'));
}
$json = array();
if($request->getMethod() == "DELETE") {
$em = $this->getDoctrine()->getManager();
$id = $request->attributes->get('customerId');
$user = $em->getRepository('UVDeskCoreFrameworkBundle:User')->findOneBy(['id' => $id]);
if($user) {
$this->get('user.service')->removeCustomer($user);
// Trigger customer created event
$event = new GenericEvent(CoreWorkflowEvents\Customer\Delete::getId(), [
'entity' => $user,
]);
$this->get('event_dispatcher')->dispatch('uvdesk.automation.workflow.execute', $event);
$json['alertClass'] = 'success';
$json['alertMessage'] = ('Success ! Customer removed successfully.');
} else {
$json['alertClass'] = 'danger';
$json['alertMessage'] = ('Error ! Invalid customer id.');
$json['statusCode'] = Response::HTTP_NOT_FOUND;
}
}
$response = new Response(json_encode($json));
$response->headers->set('Content-Type', 'application/json');
return $response;
}
}

vendor/uvdesk/core-framework/Controller/CustomerXHR.php line 15