``nglayouts_render_role_policy``
================================

.. note::

    Available only in Enterprise Edition

This function is used to render a role policy:

.. code-block:: twig

    {{ nglayouts_render_role_policy(policy) }}

This will render the provided role policy in the view context of the template
from which you called the function or in the ``default`` view context if the
calling template is not rendered by the Netgen Layouts view layer.

You can transfer a list of custom parameters to the function, which will be
injected as variables into the role policy template:

.. code-block:: twig

    {# my.html.twig #}

    {{ nglayouts_render_role_policy(policy, {'the_answer': 42}) }}

    {# policy.html.twig #}

    {{ the_answer }}

Finally, you can render the role policy with a view context different from the
current one:

.. code-block:: twig

    {{ nglayouts_render_role_policy(policy, {}, 'my_context') }}