/**
* Podaj tablicę adresów URL do zasobów
*
* @return array
*/
public function getUrl()
{
if (!$this->isCombine || empty($this->combine)) {
return parent::getUrl();
}
// generuj listę tylko jeden raz
if ($this->urls === null) {
$this->combine->combine();
$this->urls = array($this->urlManager->url($this->combine->getPath(true), false));
}
return $this->urls;
}
