public function formatUser(Model\User $model)
{
return <<<USER
<?xml version="1.0" encoding="UTF-8"?>
<imbo>
<user>
<user>{$model->getUserId()}</user>
<numImages>{$model->getNumImages()}</numImages>
<lastModified>{$this->dateFormatter->formatDate($model->getLastModified())}</lastModified>
</user>
</imbo>
USER;
}