private function getOptionsResolver()
    {
        if (null !== $this->optionsResolver) {
            return $this->optionsResolver;
        }

        $resolver = new OptionsResolver();
        $resolver
            ->setDefaults([
                'private'    => false,
                'editable'   => false,
                'taxes_view' => true,
                'ati'        => null,
                'locale'     => \Locale::getDefault(),
                'template'   => function (Options $options) {
                    if (true === $options['editable']) {
                        return $this->editableTemplate;
                    }

                    return $this->defaultTemplate;
                },
            ])
            ->setAllowedTypes('private', 'bool')
            ->setAllowedTypes('editable', 'bool')
            ->setAllowedTypes('taxes_view', 'bool')
            ->setAllowedTypes('ati', ['null', 'bool'])
            ->setAllowedTypes('locale', 'string')
            ->setAllowedTypes('template', ['null', 'string']);

        return $this->optionsResolver = $resolver;
    }
private function getOptionsResolver()
    {
        if (null !== $this->optionsResolver) {
            return $this->optionsResolver;
        }

        $resolver = new OptionsResolver();
        $resolver
            ->setDefaults([
                'private'    => false,
                'editable'   => false,
                'taxes_view' => true,
                'ati'        => null,
                'locale'     => \Locale::getDefault(),
                'template'   => function (Options $options) {
                    if (true === $options['editable']) {
                        return $this->editableTemplate;
                    }

                    return $this->defaultTemplate;
                },
            ])
            ->setAllowedTypes('private', 'bool')
            ->setAllowedTypes('editable', 'bool')
            ->setAllowedTypes('taxes_view', 'bool')
            ->setAllowedTypes('ati', ['null', 'bool'])
            ->setAllowedTypes('locale', 'string')
            ->setAllowedTypes('template', ['null', 'string']);

        return $this->optionsResolver = $resolver;
    }
Returns the options resolver.

@return OptionsResolver