private function getExpectedForTrackerOutsideHierarchy($artifact_factory)
{
$root = new ArtifactNode($artifact_factory->getArtifactById(0));
$node_7 = new ArtifactNode($artifact_factory->getArtifactById(7));
$node_5 = new ArtifactNode($artifact_factory->getArtifactById(5));
$node_6 = new ArtifactNode($artifact_factory->getArtifactById(6));
$node_8 = new ArtifactNode($artifact_factory->getArtifactById(8));
$node_11 = new ArtifactNode($artifact_factory->getArtifactById(11));
$node_9 = new ArtifactNode($artifact_factory->getArtifactById(9));
$node_10 = new ArtifactNode($artifact_factory->getArtifactById(10));
$node_66 = new ArtifactNode($artifact_factory->getArtifactById(66));
$root->addChildren($node_7->addChildren($node_5), $node_6->addChildren($node_8->addChildren($node_11, $node_9)), $node_10, $node_66);
return $root;
}
/**
* @return ArtifactNode
*/
public function build()
{
$node = new ArtifactNode($this->artifact, $this->data);
$node->setChildren($this->children);
return $node;
}
private function addChildrenNodes(ArtifactNode $root_node, &$artifacts, $user)
{
foreach ($root_node->getChildren() as $node) {
$artifact = $node->getObject();
$artifacts[] = $artifact;
$artifacts = array_merge($artifacts, $artifact->getUniqueLinkedArtifacts($user));
$this->addChildrenNodes($node, $artifacts, $user);
}
}
