UrlManager::getUrlToActionShowUfFile

static function getUrlToActionShowUfFile($attachedId, array $params = array())
{
	if(isset($params['width'], $params['height']))
	{
		$params['signature'] = ParameterSigner::getImageSignature($attachedId, $params['width'], $params['height']);
	}
	return static::getUrlUfController('show', array_merge($params, array('attachedId' => $attachedId)));
}