Fluid Tipp 13: Inhalt von "Sections" Variablen zuweisen

<!-- Using f:render to make "blocks" of output -->
Rendering into a variable and then using that variable
can make the template more readable. This example is
VERY small; the bigger and more costly the rendering is,
the more sense it makes to use this trick.

<f:section name="Icon">
  <span class="icon-{icon}"></span>
</f:section>

{f:render(section: 'Icon', arguments: {icon: 'twitter'}) -> f:variable(name: 'twitterIcon')}
{f:render(section: 'Icon', arguments: {icon: 'facebook'}) -> f:variable(name: 'facebookIcon')}

And use them as frequently as we want:

<div class="share">
  Share here!
  {twitterIcon -> f:format.raw()}
  {facebookIcon -> f:format.raw()}
</div>

<div class="also-share">
  Or here!
  {twitterIcon -> f:format.raw()}
  {facebookIcon -> f:format.raw()}
</div>