Otherwise FALSE is returned.
| public getByIdentifier ( string $identifier ) : Neos\ContentRepository\Domain\Model\NodeInterface | boolean | ||
| $identifier | string | |
| Результат | Neos\ContentRepository\Domain\Model\NodeInterface | boolean | |
/**
* Get a node by identifier and this context
*
* @param string $identifier The identifier of a node
* @return NodeInterface The node with the given identifier or NULL if no such node exists
*/
public function getNodeByIdentifier($identifier)
{
$node = $this->firstLevelNodeCache->getByIdentifier($identifier);
if ($node !== false) {
return $node;
}
$nodeData = $this->nodeDataRepository->findOneByIdentifier($identifier, $this->getWorkspace(), $this->dimensions);
if ($nodeData !== null) {
$node = $this->nodeFactory->createFromNodeData($nodeData, $this);
} else {
$node = null;
}
$this->firstLevelNodeCache->setByIdentifier($identifier, $node);
return $node;
}
