LcShopBundle/ShopBundle/EventSubscriber/EasyAdminSubscriber.php

<?php
# src/EventSubscriber/EasyAdminSubscriber.php
namespace Lc\ShopBundle\EventSubscriber;

use Lc\ShopBundle\Context\FilterMerchantInterface;
use Lc\ShopBundle\Context\StatusInterface;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\EventDispatcher\GenericEvent;
use Symfony\Component\Security\Core\Security;


class EasyAdminSubscriber implements EventSubscriberInterface
{
        public $security;

        public function __construct(Security $security)
        {
                $this->security = $security;
        }

        public static function getSubscribedEvents()
        {
                return array(
                        'easy_admin.post_list' => array('setPaginatorCountStatus'),
                );
        }

        public function setPaginatorCountStatus(GenericEvent $event)
        {
                $paginator = $event->getSubject();
                $em = $event->getArgument('em');
                $entity = $event->getArgument('entity');
                $entityRepo = $em->getRepository($entity['class']);

                $entityObject = new $entity['class'];
                $criteria = array();
                if ($entityObject instanceof FilterMerchantInterface) {
                        $currentMerchant = $this->security->getUser()->getMerchant();
                        $criteria['merchant'] = $currentMerchant;
                }


                if($entityObject instanceof StatusInterface) {
                        for ($status = -1; $status <= 1; $status++) {
                                $criteria['status'] = $status;
                                if ($status == -1) {
                                        $paginator->nbResultsDeleted = $entityRepo->count($criteria);
                                } elseif ($status == 0) {
                                        $paginator->nbResultsOffline = $entityRepo->count($criteria);
                                } else if ($status == 1) {
                                        $paginator->nbResultsOnline = $entityRepo->count($criteria);
                                }
                        }
                }
        }

        public function setBlogPostSlug(GenericEvent $event)
        {
                $entity = $event->getSubject();

                if (!($entity instanceof BlogPost)) {
                        return;
                }

                $slug = $this->slugger->slugify($entity->getTitle());
                $entity->setSlug($slug);

                $event['entity'] = $entity;
        }
}