public function stageChildren($showAll = false) {
		if ($this->Title != 'Content Root' && $this->source) {
			$children = new ArrayList();
			$item = new ExternalContentItem($this->source, $this->Title . '1');
			$item->Title = $this->Title . '1';
			$item->MenuTitle = $item->Title;

			$children->push($item);
			return $children;
		}
	}