/**
* Get max priority.
*
* @param NodeInterface $parent
*
* @return int
*/
private function getMaxPriority(NodeInterface $parent)
{
$priority = 0;
foreach ($parent->getChildren() as $child) {
$priority = max($priority, $child->getPriority());
}
return $priority;
}
/**
* Set invisible route.
*
* @param string $locale
* @param NodeInterface $node
*/
public function setInvisible($locale, NodeInterface $node)
{
$translation = $node->getTranslation($locale);
if (null !== $translation && null !== ($route = $translation->getRoute())) {
$route->setVisible(false);
}
if ($this->recursiveInvisible) {
foreach ($node->getChildren() as $child) {
$this->setInvisible($locale, $child);
}
}
}
/**
* Recursive delete node children.
*
* @param TreeNodeInterface $node
*/
private function recursiveDelete(TreeNodeInterface $node)
{
foreach ($node->getChildren() as $child) {
$this->recursiveDelete($child);
}
$this->repository->removeFromTree($node);
}
/**
* Has node children.
*
* @param NodeInterface $node
*
* @return bool
*/
private function hasChildren(NodeInterface $node)
{
return count($node->getChildren()) ? true : false;
}
