src/Block/Social/FacebookSendButtonBlockService.php
public function configureSettings(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'template' => '@SonataSeo/Block/block_facebook_send_button.html.twig',
            'url' => null,
            'width' => null,
            'height' => null,
            'colorscheme' => $this->colorschemeList['light'],
        ]);
    }
public function configureSettings(OptionsResolver $resolver)
    {
        $resolver->setDefaults([
            'template' => '@SonataSeo/Block/block_facebook_send_button.html.twig',
            'url' => null,
            'width' => null,
            'height' => null,
            'colorscheme' => $this->colorschemeList['light'],
        ]);
    }
{@inheritdoc}