Neos\ContentRepository\Domain\Model\NodeInterface::getContextPath PHP Method

    public function getContextPath();

 /**
  * @param NodeInterface $node
  * @param boolean $expand
  * @param array $children
  * @param boolean $hasChildNodes
  * @param boolean $matched
  * @return array
  */
 public function collectTreeNodeData(NodeInterface $node, $expand = true, array $children = array(), $hasChildNodes = false, $matched = false)
 {
     $isTimedPage = false;
     $now = new \DateTime();
     $now = $now->getTimestamp();
     $hiddenBeforeDateTime = $node->getHiddenBeforeDateTime();
     $hiddenAfterDateTime = $node->getHiddenAfterDateTime();
     if ($hiddenBeforeDateTime !== null && $hiddenBeforeDateTime->getTimestamp() > $now) {
         $isTimedPage = true;
     }
     if ($hiddenAfterDateTime !== null) {
         $isTimedPage = true;
     }
     $classes = array();
     if ($isTimedPage === true && $node->isHidden() === false) {
         array_push($classes, 'neos-timedVisibility');
     }
     if ($node->isHidden() === true) {
         array_push($classes, 'neos-hidden');
     }
     if ($node->isHiddenInIndex() === true) {
         array_push($classes, 'neos-hiddenInIndex');
     }
     if ($matched) {
         array_push($classes, 'neos-matched');
     }
     $uriBuilder = $this->controllerContext->getUriBuilder();
     $nodeType = $node->getNodeType();
     $nodeTypeConfiguration = $nodeType->getFullConfiguration();
     if ($node->getNodeType()->isOfType('Neos.Neos:Document')) {
         $uriForNode = $uriBuilder->reset()->setFormat('html')->setCreateAbsoluteUri(true)->uriFor('show', array('node' => $node), 'Frontend\\Node', 'Neos.Neos');
     } else {
         $uriForNode = '#';
     }
     $label = $node->getLabel();
     $nodeTypeLabel = $node->getNodeType()->getLabel();
     $treeNode = array('key' => $node->getContextPath(), 'title' => $label, 'fullTitle' => $node->getProperty('title'), 'nodeTypeLabel' => $nodeTypeLabel, 'tooltip' => '', 'href' => $uriForNode, 'isFolder' => $hasChildNodes, 'isLazy' => $hasChildNodes && !$expand, 'nodeType' => $nodeType->getName(), 'isAutoCreated' => $node->isAutoCreated(), 'expand' => $expand, 'addClass' => implode(' ', $classes), 'name' => $node->getName(), 'iconClass' => isset($nodeTypeConfiguration['ui']) && isset($nodeTypeConfiguration['ui']['icon']) ? $nodeTypeConfiguration['ui']['icon'] : '', 'isHidden' => $node->isHidden());
     if ($hasChildNodes) {
         $treeNode['children'] = $children;
     }
     return $treeNode;
 }