/**
* @param string $path
* @param array &$item
* @return string|bool
*/
protected function _findParentPath($path, &$item)
{
if ($item) {
if (!$item['access']) {
// Parent should be the front page.
return FALSE;
}
$parent_path = $this->pluginEngine->findParent($path, $item);
if (isset($parent_path)) {
return $parent_path;
}
}
// fallback: chop off the last fragment of the system path.
$parent_path = $this->router->reducePath($path);
return isset($parent_path) ? $parent_path : FALSE;
}
