/**
  * @param string $name
  *
  * @return boolean
  */
 protected function variantExists(Font $font, $entityManager)
 {
     $entity = $entityManager->getRepository('RZ\\Roadiz\\Core\\Entities\\Font')->findOneBy(['name' => $font->getName(), 'variant' => $font->getVariant()]);
     return null !== $entity;
 }