<article>
    <section class="header">
        Posté le $date$
        $if(author)$
        $author$
        $endif$
    </section>
    <ul class="poles">$if(poles)$
        $poles$
        $endif$
    </ul>
    <ul class="tags">$if(tags)$
        $tags$
        $endif$
    </ul>
    <section class="content">
        $body$
    </section>
</article>
