/**
* @param string $nameElement
* @param LayoutInterface $layout
*
* @return null|string
*/
protected function _getElementPath(LayoutInterface $layout, $nameElement)
{
$parentName = $layout->getParentName($nameElement);
if (!$parentName) {
return null;
}
$parentBlock = $layout->getBlock($parentName);
$pathName = $parentBlock ? $parentName : "[{$parentName}]";
$path = isset($parentName) && $parentName !== false ? $this->_getElementPath($layout, $parentName) : null;
return isset($path) ? $path . " / " . $pathName : $pathName;
}