/**
* @see Tx_PtExtbase_Tree_TreeWalkerVisitorInterface::doFirstVisit()
*
* @param Tx_PtExtbase_Tree_NodeInterface $node
* @param integer &$index Holds the visitation index of treewalker
* @param integer &$level Holds level of visitation in tree, starting at 1
*/
public function doFirstVisit(Tx_PtExtbase_Tree_NodeInterface $node, &$index, &$level)
{
$nodeUid = $node->getUid();
$metadata = '';
$arrayForNode = array('data' => $node->getLabel(), 'attr' => array('id' => $node->getUid(), 'data-meta' => trim($metadata), 'disabled' => !$node->isAccessible()), 'children' => array());
$this->nodeStack->push($arrayForNode);
}
/**
* @see Tx_PtExtbase_Tree_TreeWalkerVisitorInterface::doFirstVisit()
*
* @param Tx_PtExtbase_Tree_NodeInterface $node
* @param integer &$index Holds the visitation index of treeWalker
* @param integer &$level Holds level of visitation in tree, starting at 1
* @throws Exception
*/
public function doFirstVisit(Tx_PtExtbase_Tree_NodeInterface $node, &$index, &$level)
{
$arrayForNode = array('id' => $node->getUid(), 'text' => $node->getLabel(), 'children' => array(), 'leaf' => !$node->hasChildren(), 'cls' => $node->isAccessible() ? '' : 'disabled');
$this->setSelectionOnNodeArray($node, $arrayForNode);
if ($this->firstVisitCallback) {
$return = call_user_func(array($this->firstVisitCallback['target'], $this->firstVisitCallback['method']), $node, $arrayForNode);
if ($return === false) {
throw new Exception('It was not possible to call ' . get_class($this->firstVisitCallback['target']) . '::' . $this->firstVisitCallback['method'], 1328468070);
} else {
$arrayForNode = $return;
}
}
$this->nodeStack->push($arrayForNode);
}
/**
* @see Tx_PtExtbase_Tree_TreeWalkerVisitorInterface::doFirstVisit()
*
* @param Tx_PtExtbase_Tree_NodeInterface $node
* @param integer &$index Holds the visitation index of treewalker
* @param integer &$level Holds level of visitation in tree, starting at 1
*/
public function doFirstVisit(Tx_PtExtbase_Tree_NodeInterface $node, &$index, &$level)
{
$arrayForNode = array('uid' => $node->getUid(), 'label' => $node->getLabel(), 'children' => array(), 'disabled' => !$node->isAccessible());
$this->nodeStack->push($arrayForNode);
}
