Is there a way to use a Twig variable in a PHP filter in Twig Tweak?

I want to be able to process using PHP in my template, but I need to pull in a variable from the view.

For example {{ 'print title;' | php }} where title is equivalent to the Twig {{ title }} or as in {{ '$title = title; print title;' | php }}

Comments

mxwright created an issue. See original summary.

Chi’s picture

Chi CreditAttribution: Chi commented
Category: Support request » Feature request

That is not supported yet. Though it's not a big deal to pass Twig context into PHP filter.

mxwright’s picture

mxwright CreditAttribution: mxwright as a volunteer commented

Can you explain how to pass a Twig context into PHP? I don't necessarily need to use a Twig variable in the php code, but I need to be able to use a field (from Views) in it. I assume there's a way to do it, but I can't figure it out. Like {{ 'print $node->field_email->value;' | php }} or {{ 'print $twig->render(field_email);' | php }} - those are just guesses but I'm clearly missing something.

Chi’s picture

Chi CreditAttribution: Chi commented

That requires changes in Twig Tweak PHP filter.
Also as you craft your code yourself you can do some crazy thins with PHP code string. Like follows.
{{ 'var_dump(' ~ node ~ ');' |php }}. Though I would not recommend it. It's much easier to achieve in preprocess hook.

  • Chi committed 47e2509 on 3.x 
    Issue #3135932 by mxwright: Twig variable in PHP filter

  • Chi committed 21b6079 on 8.x-2.x 
    Issue #3135932 by mxwright: Twig variable in PHP filter
Chi’s picture

Chi CreditAttribution: Chi commented
Status: Active » Fixed

Fixed in Twig Tweak 2.6. Thanks for the report.

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.