Copies this node before the given node
public copyBefore ( Neos\ContentRepository\Domain\Model\NodeInterface $referenceNode, string $nodeName ) : Neos\ContentRepository\Domain\Model\NodeInterface | ||
$referenceNode | Neos\ContentRepository\Domain\Model\NodeInterface | |
$nodeName | string | |
return | Neos\ContentRepository\Domain\Model\NodeInterface |
/** * Copy $node before, into or after $targetNode * * @param NodeInterface $node the node to be copied * @param NodeInterface $targetNode the target node to be copied "to", see $position * @param string $position where the node should be added in relation to $targetNode (allowed: before, into, after) * @param string $nodeName optional node name (if empty random node name will be generated) * @return NodeInterface The copied node * @throws NodeException */ public function copy(NodeInterface $node, NodeInterface $targetNode, $position, $nodeName = null) { if (!in_array($position, array('before', 'into', 'after'), true)) { throw new NodeException('The position should be one of the following: "before", "into", "after".', 1346832303); } $nodeName = $this->nodeService->generateUniqueNodeName($this->getDesignatedParentNode($targetNode, $position)->getPath(), !empty($nodeName) ? $nodeName : null); switch ($position) { case 'before': $copiedNode = $node->copyBefore($targetNode, $nodeName); break; case 'after': $copiedNode = $node->copyAfter($targetNode, $nodeName); break; case 'into': default: $copiedNode = $node->copyInto($targetNode, $nodeName); } return $copiedNode; }