/**
* Set node as current
* @param NavigationNode node
*/
public function setCurrent(NavigationNode $node)
{
if (isset($this->current)) {
$this->current->setCurrentFlag(false);
}
$this->current = $node->setCurrentFlag(true);
}
private function build(NavigationNode $node, $entities)
{
foreach ($entities as $key => $entity) {
if ($entity->getOwnerId() == 0 && $node->getParent() == null) {
$node->addFromItem($entity);
unset($entities[$key]);
continue;
}
if ($node->getItem() == null) {
continue;
}
if ($entity->getOwnerId() == $node->getItem()->getId()) {
$node->addFromItem($entity);
unset($entities[$key]);
}
}
if (count($entities) > 0) {
foreach ($node->getChildren() as $child) {
$child = $this->build($child, $entities);
}
}
return $node;
}
/**
* Defines how to sort item's childs
* @param int $flag
* @param bool $deep whether or not to apply sort to item's children
* @return NavigationNode
*/
public function sortBy($flag, $deep = TRUE)
{
return $this->root->sortBy($flag, $deep);
}
