public function flat($filter = 'default')
{
$result = [];
foreach ($this->all($filter) as $node) {
foreach (Helper::flatify($node) as $flatted) {
$result[] = $flatted;
}
}
return $result;
}
protected function getPageList($page)
{
$list = array();
$this->addFirstPageListEntry($list);
$treeModel = $this->createTreeModel($page);
foreach (Helper::flatify($treeModel->tree()) as $page) {
$list[$page->getIdentifier()] = $page->menu_title;
}
return $list;
}
public function delete(Node $node, $deleteChildNodes = TRUE)
{
if (!$deleteChildNodes) {
throw new DomainException('Non-recursive delete is not supported right now');
}
$subtree = $this->get($node->__get($this->pkCol()), $node->__get($this->rootCol()));
$byDepth = array();
foreach (Helper::flatify($subtree) as $deleteNode) {
if (!isset($byDepth[$deleteNode->getDepth()])) {
$byDepth[$deleteNode->getDepth()] = array();
}
$byDepth[$deleteNode->getDepth()][] = $deleteNode;
}
krsort($byDepth, SORT_NUMERIC);
foreach ($byDepth as $depth => $depthNodes) {
foreach ($depthNodes as $deleteNode) {
$deleteNode->delete();
}
}
return $this;
}
