4 The ``sandbox`` tag can be used to enable the sandboxing mode for an included
5 template, when sandboxing is not enabled globally for the Twig environment:
10 {% include 'user.html' %}
15 The ``sandbox`` tag is only available when the sandbox extension is
16 enabled (see the :doc:`Twig for Developers<../api>` chapter).
20 The ``sandbox`` tag can only be used to sandbox an include tag and it
21 cannot be used to sandbox a section of a template. The following example