/**
* Return the css merged file absolute location.
* If there is none, the generation process will be triggered.
*
* @return UIAsset
*/
public function getMergedStylesheet()
{
$mergedAsset = $this->getMergedStylesheetAsset();
$assetFetcher = new StylesheetUIAssetFetcher(Manager::getInstance()->getLoadedPluginsName(), $this->theme);
$assetMerger = new StylesheetUIAssetMerger($mergedAsset, $assetFetcher, $this->cacheBuster);
$assetMerger->generateFile();
return $mergedAsset;
}
