actuel-inactuel/site/snippets/desktop-nav.php

<?php
  $firstCol = rand(0, 8);
  $secondCol = rand(0, 8);
?>

<sidebar id="desktop-nav">
  <ul>
    <li 
      class="left top" 
    >
      <button class="toggle-btn toggle-btn--left" onclick="togglePanel('left', event)">
        années
      </button>
    </li>
    <li 
      class="left top" 
    >
      <button class="toggle-btn toggle-btn--left" onclick="togglePanel('right', event)">
        catégories
      </button>
    </li>
    <li class="empty
    "></li>
    <li 
      class="left top" 
      id="subscribe-btn-wrapper"
    >
      <button onclick="showSubscribeField(event)">
        s'inscrire
      </button>
      <form id="subscribe-form" class="hidden">
        <label for="email">
          <input type="email" name="email" id="email" placeholder="votre e-mail">
          <button type="submit" onclick="subscribe(event)">→</button>
        </label>
      </form>
    </li>
    <li 
      class="left top" 
    >
      <a href="<?= $site->find('a-propos')->url() ?>">
        à propos
      </a>
    </li>
  </ul>
</sidebar>