Kunstmaan / KunstmaanBundlesCMS

src/Kunstmaan/MediaBundle/Form/RemoteSlide/RemoteSlideType.php

<?php

namespace Kunstmaan\MediaBundle\Form\RemoteSlide;

use Kunstmaan\MediaBundle\Form\AbstractRemoteType;
use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;
use Symfony\Component\Validator\Constraints\NotBlank;

/**
 * RemoteSlideType
 */
class RemoteSlideType extends AbstractRemoteType

This class seems to be duplicated in your project.

{
    /**
     * Builds the form.
     *
     * This method is called for each type in the hierarchy starting form the
     * top most type. Type extensions can further modify the form.
     *
     * @param FormBuilderInterface $builder The form builder
     * @param array                $options The options
     *
     * @see FormTypeExtensionInterface::buildForm()
     */
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        parent::buildForm($builder, $options);
        $builder
            ->add(
                'type',
                ChoiceType::class,
                array(
                    'label'       => 'media.form.remote_slide.type.label',
                    'choices'     => array('slideshare' => 'slideshare'),
                    'constraints' => array(new NotBlank()),
                    'required'    => true
                )
            );
    }

    /**
     * Returns the name of this type.
     *
     * @return string The name of this type
     */
    public function getBlockPrefix()
    {
        return 'kunstmaan_mediabundle_slidetype';
    }

    /**
     * Sets the default options for this type.
     *
     * @param OptionsResolver $resolver The resolver for the options.
     */
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver->setDefaults(
            array(
                'data_class' => 'Kunstmaan\MediaBundle\Helper\RemoteSlide\RemoteSlideHelper',
            )
        );
    }
}