Plugin: CategoryCloud
Author: Mariano Draghi
Release Date: 2006/11/05
Version: 1.0

This plugin offers a category cloud for a blog.

The plugin is based on TagCloud, by Ben Yacoub Hatem. In fact, most
of the admin interface and the main algorithm to build the cloud is
EXACTLY the same.


Example usage:

<div class="sidetitle">{$locale->tr("categories")}</div>
<div class="side">
{if $categorycloud->isEnabled()}
  <div style="text-align:center; padding: 3px;">{ $categorycloud->getCategoryCloud()}</div>
{else}
 <!-- fallback to "classic" categories sidebar -->
 <ul>
  {foreach from=$articlecategories item=category}
  <li><a href="{$url->categoryLink($category)}">{$category->getName()}</a></li>
  {/foreach}
 </ul>
{/if}
</div>