CODEWITHSUNDEEP
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Javi
Javi

Reputation: 62

twig raw filter and functions

Hi everyone and sorry for my english,

I have a service who generates some html code which is passed to a twig template. I had to use the raw filter to show the code, but in that code I call a twig function.

This is the code stored in a var which is passed to the template by the controller.

'<li class="active" ><a href="{{ path(\'help\') }}">Help</a></li>'

The resulting html code is the same, so {{ path('help') }} is not called.

Is there any filter to show the html code and call the functions?

Thanks

Upvotes: 0

Views: 1951

Answers (3)

Praveesh
Praveesh

Reputation: 1327

In your code, you are using {{path('help')}} for the hyperlink. Instead of using the twig path function, include the original Url in the code that is sent from the service. In the service. use

'<li class="active" ><a href="'.$this->container->get('router')->generate('help').'">Help</a></li>'

Upvotes: 0

bjuice
bjuice

Reputation: 291

You should render your variable using the {% include(template_from_string(your_var)) %} twig block.

See the answer of Render content from string/database and generate links with twig for more info.

Upvotes: 0

Farid Movsumov
Farid Movsumov

Reputation: 12725

I answered this before here: Twig: prevent parsing of client-side templates

{% raw %} deprecated

{% verbatim %}
    <ul>
    {% for item in seq %}
        <li>{{ item }}</li>
    {% endfor %}
    </ul>
{% endverbatim %}

Upvotes: 0

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