public function buildFixtures(ObjectManager $manager)
 {
     foreach ($this->fixtures as $fixture) {
         $classname = $fixture->getClass();
         $entity = new $classname();
         $fixture->setEntity($entity);
         $this->parser->parseFixture($fixture, $this->providers, $this->fixtures);
         foreach ($this->builders as $builder) {
             if ($builder->canBuild($fixture)) {
                 $builder->preBuild($fixture);
             }
         }
         $this->populater->populate($fixture->getEntity(), $fixture->getProperties());
         $manager->persist($entity);
         foreach ($this->builders as $builder) {
             if ($builder->canBuild($fixture)) {
                 $builder->postBuild($fixture);
             }
         }
     }
     $manager->flush();
     foreach ($this->fixtures as $fixture) {
         foreach ($this->builders as $builder) {
             if ($builder->canBuild($fixture)) {
                 $builder->postFlushBuild($fixture);
             }
         }
     }
 }
 public function postFlushBuild(Fixture $fixture)
 {
     $params = $fixture->getParameters();
     $translations = $fixture->getTranslations();
     $original = $fixture->getEntity();
     if (!isset($params['page']) || empty($translations)) {
         throw new \Exception('No page reference and/or translations detected for pagepart fixture ' . $fixture->getName() . ' (' . $fixture->getClass() . ')');
     }
     $pageFixture = $params['page'];
     if (!$pageFixture instanceof Fixture) {
         throw new \Exception('Could not find a reference "' . $params['page'] . '"" for fixture ' . $fixture->getName() . ' (' . $fixture->getClass() . ')');
     }
     $additionalEntities = $pageFixture->getAdditionalEntities();
     $pp = $original;
     $first = null;
     foreach ($translations as $language => $data) {
         $key = $pageFixture->getName() . '_' . $language;
         if (!isset($additionalEntities[$key])) {
             continue;
         }
         if ($first !== null) {
             $pp = clone $original;
         }
         $page = $additionalEntities[$key];
         $this->populator->populate($pp, $data);
         $this->em->persist($pp);
         $this->em->flush($pp);
         // Find latest position.
         $position = array_key_exists('position', $params) ? $params['position'] : null;
         $context = isset($params['context']) ? $params['context'] : 'main';
         if (is_null($position)) {
             $pageParts = $this->pagePartRepo->getPagePartRefs($page, $context);
             $position = count($pageParts) + 1;
         }
         $this->pagePartRepo->addPagePart($page, $pp, $position, $context);
         $first = false;
     }
 }