/**
* Returns the path of a $renderable in the format <formIdentifier>/<sectionIdentifier>/<sectionIdentifier>/.../<elementIdentifier>
*
* @param RootRenderableInterface $renderable
* @return string
*/
protected function getRenderablePath(RootRenderableInterface $renderable)
{
$path = $renderable->getIdentifier();
while ($renderable = $renderable->getParentRenderable()) {
$path = $renderable->getIdentifier() . '/' . $path;
}
return $path;
}
