symfony - How to embed php in twig

Question

I have a do_shortcut and I need to embed it in a twig template. I tried by coping the code in a php file my-code.php:

<?php do_shortcut('[my-code]'); ?>

Next, in the twig page over.twig:

   {{ include ('options/my-code.php') }}

/* I also tried */

   {% php %}
            <?php do_shortcut('[my-code]'); ?>
   {% endphp %}

But doesn't work. Any suggestion? Thanks.

Answer 1

You can't do that, you should create a twig extension and transform the php function into a twig function: http://symfony.com/doc/current/cookbook/templating/twig_extension.html