Symfony\Component\Form\Extension\Core\Type\CollectionType::getDefaultOptions PHP Méthode

    public function getDefaultOptions(array $options)
    {
        return array(
            'allow_add'     => false,
            'allow_delete'  => false,
            'prototype'     => true,
            'type'          => 'text',
            'options'       => array(),
        );
    }