<?php

$items = array();
foreach ($files->getAll('id,title') as $item) {
	$items[] = array('href' => "?p=f&amp;a=e&amp;id=$item[id]", 'title' => $item['title']);
}

$previews[] = array(
	'title' => 'Filer',
	'empty' => 'Inga filer',
	'items' => $items
);