/**
* Generate the tag array and echo the cloud
*
* @return array
*
*/
public static function showCloud(array $tags, $url = '')
{
self::$url = $url;
asort($tags);
reset($tags);
self::$smallest = current($tags);
end($tags);
self::$largest = current($tags);
$diff = self::$largest - self::$smallest;
self::$interval = round($diff / 3);
self::$tags = $tags;
reset(self::$tags);
self::$cloud_tags = array();
foreach (self::$tags as $tag => $amount) {
echo link_to($tag, str_replace("%25tag%25", urlencode($tag), self::$url), array('class' => self::getSize($amount))) . ' ';
}
}
<?php
/**
*
* This file is part of the sfFilebasePlugin package.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @package de.optimusprime.sfFilebasePlugin.adminArea
* @author Johannes Heinen <*****@*****.**>
* @license MIT license
* @copyright 2007-2009 Johannes Heinen <*****@*****.**>
*/
use_stylesheet('/sfFilebasePlugin/css/cloud.css');
use_helper('tagcloud');
?>
<div class="tagcloud">
<?php
TagcloudHelper::showCloud($tags, $url);
?>
</div>