如何输出Fat Free PHP变量作为HTML？

I am trying to output a variable from F3 which contains HTML.

$message = "<p>Hello, <b>World</b></p>"

I am outputting it as follows:

<div class="container">
    {{ @message }}
</div>

The problem is it displays exactly like so:

"<p>Hello, <b>World</b></p>"

Instead of just:

Hello, World

Per their docs:

<div class="container">
    {{ @message | raw }}
</div>

Source

Another solution is to disable the automatic HTML escaping.

$f3 = Base::instance();
$f3->set('ESCAPE', false);

The rendered template will look like the following:

<div class="container">
    <p>Hello, <b>World</b></p>
</div>

Now it's necessary to escape untrusted data with the esc macro. Example:

{{ @message | esc }}

See also: