/**
* Get a list of all widgetizable widgets.
*
* @param int $idSite
* @return array
*/
public function getWidgetMetadata($idSite)
{
Piwik::checkUserHasViewAccess($idSite);
$widgetsList = WidgetsList::get();
$categoryList = CategoryList::get();
$metadata = new WidgetMetadata();
return $metadata->getWidgetMetadata($categoryList, $widgetsList);
}
