gistfile1.txt

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilder;

class FoobarType extends AbstractType
{
    function getParent()
    {   
        return 'field';
    }   

    function getName()
    {   
        return 'foobar';
    }   
}



## Template

{% block foobar_widget %}
    {% spaceless %}
        Hello World!
    {% endspaceless %}
{% endblock %}