/**
* Vraci jestli ma alespon jednoho potomka v menu
* @return bool
*/
public function hasChildrenInMenu()
{
try {
if (!parent::hasChildren()) {
return false;
}
foreach ($this->getChildNodesIterator() as $child) {
if ($child->in_menu) {
return true;
}
}
return false;
} catch (Exception $e) {
throw $e;
}
}
