issues/27: old meta with pagination and trait and more

src/Repository/SiteServiceRepository.php

@@ -15,6 +15,8 @@ use Doctrine\Persistence\ManagerRegistry;
  */
 class SiteServiceRepository extends ServiceEntityRepository
 {
+    use ContentFilterTrait;
+
     public function __construct(ManagerRegistry $registry)
     {
         parent::__construct($registry, SiteService::class);
@@ -27,7 +29,7 @@ class SiteServiceRepository extends ServiceEntityRepository
     {
         $qb = $this->createQueryBuilder('s')->orderBy('s.id', 'ASC');
 
-        ContentRepositoryFilter::applyCommon($qb, 's', $filters);
+        $this->applyCommonFilters($qb, 's', $filters);
 
         return $qb;
     }