Ojs\JournalBundle\Form\Type\JournalSetup\Step6::buildForm PHP Метод

    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('theme', 'entity', array('class' => 'Ojs\\JournalBundle\\Entity\\JournalTheme', 'property' => 'title', 'multiple' => false, 'expanded' => false, 'required' => true, 'attr' => ['class' => 'validate[required]'], 'query_builder' => function (EntityRepository $er) {
            return $er->createQueryBuilder('t')->where('t.public IS NULL OR t.public = TRUE');
        }));
    }