|
public findByParentAndNodeTypeInContext ( string $parentPath, string $nodeTypeFilter, |
||
| $parentPath | string | Absolute path of the parent node |
| $nodeTypeFilter | string | Filter the node type of the nodes, allows complex expressions (e.g. "Neos.Neos:Page", "!Neos.Neos:Page,Neos.Neos:Text" or NULL) |
| $context | The containing workspace | |
| $recursive | boolean | If TRUE *all* matching nodes underneath the specified parent path are returned |
| return | array<\Neos\ContentRepository\Domain\Model\NodeInterface> | |
public function findByParentAndNodeTypeInContext($parentPath, $nodeTypeFilter, Context $context, $recursive = false)
{
$nodeDataElements = $this->findByParentAndNodeType($parentPath, $nodeTypeFilter, $context->getWorkspace(), $context->getDimensions(), $context->isRemovedContentShown() ? null : false, $recursive);
$finalNodes = [];
foreach ($nodeDataElements as $nodeData) {
$node = $this->nodeFactory->createFromNodeData($nodeData, $context);
if ($node !== null) {
$finalNodes[] = $node;
}
}
return $finalNodes;
} /**
* Returns all direct child nodes of this node.
* If a node type is specified, only nodes of that type are returned.
*
* @param string $nodeTypeFilter If specified, only nodes with that node type are considered
* @param integer $limit An optional limit for the number of nodes to find. Added or removed nodes can still change the number nodes!
* @param integer $offset An optional offset for the query
* @return array<\Neos\ContentRepository\Domain\Model\NodeInterface> An array of nodes or an empty array if no child nodes matched
* @api
*/
public function getChildNodes($nodeTypeFilter = null, $limit = null, $offset = null)
{
$nodes = $this->context->getFirstLevelNodeCache()->getChildNodesByPathAndNodeTypeFilter($this->getPath(), $nodeTypeFilter);
if ($nodes === false) {
$nodes = $this->nodeDataRepository->findByParentAndNodeTypeInContext($this->getPath(), $nodeTypeFilter, $this->context, false);
$this->context->getFirstLevelNodeCache()->setChildNodesByPathAndNodeTypeFilter($this->getPath(), $nodeTypeFilter, $nodes);
}
if ($offset !== null || $limit !== null) {
$offset = $offset === null ? 0 : $offset;
return array_slice($nodes, $offset, $limit);
}
return $nodes;
}
