Lookup hierarchy for component specified by class or interface name.
| public lookup ( $type, $need = TRUE ) : Nette\ComponentModel\IComponent | ||
| return | Nette\ComponentModel\IComponent | |
/**
* Start download of the file!
* @param IDownloader $downloader
*/
function download(IDownloader $downloader = null)
{
$this->downloader = $downloader;
// Call sendResponse on presenter (used since 2.0 instead of terminate)
if ($this->parent instanceof Presenter) {
$presenter = $this->parent;
} else {
$presenter = $this->parent->lookup("Nette/Application/UI/Presenter", true);
}
$presenter->sendResponse($this);
}
