Themes ====== Similar to customizing individual parts of the rendering, you can have different themes that can be shared. .. code-block:: php use Doctrine\RST\Formats\Format; $configuration->setFileExtension(Format::HTML); $configuration->setCustomTemplateDirs([ '/path/to/custom/templates' ]); $configuration->setTheme('my_theme'); Now create a new directory for your theme at ``/path/to/custom/templates/my_theme/html``. Create a file named ``layout.html.twig`` and you can customize the layout that wraps all generated html files. .. code-block:: twig {% block head '' %} {% block body '' %} Even with a theme, the rendering engine will continue to use a ``default`` directory (e.g. ``/path/to/custom/templates/default/html`` as a fallback for any templates (see :doc:`/customizing-rendering`).