public function index($user = "******")
 {
     // get the posts from the specified user
     $this->template->posts = buzz::get_updates($user);
 }
<?php

require_once '../src/buzz.php';
$storage = new buzzFileStorage('/tmp/buzzCache');
session_start();
$localUserId = session_id();
$auth = buzzOAuth::performOAuthLogin($storage, $localUserId);
$buzz = new buzz($storage, $auth);
// Render the @consumption stream
$stream = $buzz->getPosts('@consumption', '@me', 30, 20, 20);
foreach ($stream->posts as $post) {
    $titleLink = $post->links->alternate[0]->href;
    switch ($post->object->type) {
        case 'note':
            $content = $post->object->content;
    }
    foreach ($post->object->attachments as $attachment) {
        switch ($attachment->type) {
            case 'photo':
                $content .= "create custom html for a photo here";
                break;
            case 'photo-album':
                $content .= "create custom html for a photo album here";
                break;
            case 'video':
                $content .= "create custom html for a video here";
                break;
            case 'article':
                $content .= "create custom html for an article here";
                break;
        }