<?php

    function cloud($tags, $cssfields, $target) {
        $cloudtags = '';

        foreach($tags as $key => $value) {
            shuffle($cssfields);
            $tag = $cssfields[0];
            $target = '_blank';
            $cloudtags .= '<a href="' . $value['url'] . '" target="_blank" class="' . $tag . '">' . $value['tag'] . '</a>&nbsp;&nbsp;';
            }

        return $cloudtags;
        }

?>