/**
* Get tags on the entry
* Optinal first agument to determine format of tags
*
* @param string $as Format to return state in [comma-deliminated string, HTML tag cloud, array]
* @param integer $admin Include amdin tags? (defaults to no)
* @return mixed
*/
public function tags($as = 'cloud', $admin = 0)
{
if (!$this->exists()) {
switch (strtolower($as)) {
case 'array':
return array();
break;
case 'string':
case 'cloud':
case 'html':
default:
return '';
break;
}
}
$cloud = new Tags($this->get('id'));
return $cloud->render($as, array('admin' => $admin));
}
