How to include twig file from array?

Question

Hi how do I pass a array to a twig include?

{% set navbar_logo %}["{{sprinkle|raw}}/components/content/navbar/navbar-logo.html.twig", "/components/content/navbar/navbar-logo.html.twig"]{% endset %}

{% include navbar_logo %}

this results in:

Unable to find template "["@admin/components/content/navbar/navbar-logo.html.twig", "/components/content/navbar/navbar-logo.html.twig"]"

this works fine:

{% include ["{{sprinkle|raw}}/components/content/navbar/navbar-logo.html.twig", "/components/content/navbar/navbar-logo.html.twig"] %}

But i need to get it from the variable.

This also works:

 {% set navbar_logo %}{{sprinkle|raw}}/components/content/navbar/navbar-logo.html.twig{% endset %}

{% include navbar_logo %}

But I need the backup incase the first one does not exist. How can I do this?

Alain · Accepted Answer · 2017-02-15 19:59:00Z

2

What about:

{% set navbar_logo = include(sprinkle|raw ~ '/components/content/navbar/navbar-logo.html.twig') %}

I don't exactly know what you're trying to achieve, but a better approach would be to set this in a block of your base layout.

{% block navbar_logo %}
    {{ include(sprinkle|raw ~ '/components/content/navbar/navbar-logo.html.twig') }}
{% endblock %}

Then when you later need to dump your logo, use {{ block('navbar_logo') }}.

More about blocks

answered Feb 15, 2017 at 19:59

Alain

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DarkBee · Accepted Answer · 2017-02-15 19:28:51Z

1

If you're using {% set .. %}... {% endset %}, Twig is treating the variable as a string

You should switch your code to this and then it works

{% set navbar_logo = [ sprinkle~"/components/content/navbar/navbar-logo.html.twig", "/components/content/navbar/navbar-logo.html.twig"] %}

answered Feb 15, 2017 at 19:28

DarkBee

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