/**
* Renders a node collection recursive or just a single instance
*
* @param \TYPO3\CMS\Backend\Tree\TreeNodeCollection $node
* @param bool $recursive
* @return string
*/
public function renderTree(\TYPO3\CMS\Backend\Tree\AbstractTree $tree, $recursive = true)
{
$this->recursionLevel = 0;
$code = '<ul class="level' . $this->recursionLevel . '" style="margin-left:10px">';
$code .= $this->renderNode($tree->getRoot(), $recursive);
$code .= '</ul>';
return $code;
}
/**
* Renders a node collection recursive or just a single instance
*
* @param \TYPO3\CMS\Backend\Tree\TreeNodeCollection $node
* @param bool $recursive
* @return string
*/
public function renderTree(\TYPO3\CMS\Backend\Tree\AbstractTree $tree, $recursive = TRUE)
{
$this->recursionLevel = 0;
$children = $this->renderNode($tree->getRoot(), $recursive);
return json_encode($children);
}
/**
* Renders a node collection recursive or just a single instance
*
* @param \TYPO3\CMS\Backend\Tree\AbstractTree $tree
* @param bool $recursive
* @return array
*/
public function renderTree(\TYPO3\CMS\Backend\Tree\AbstractTree $tree, $recursive = true)
{
$this->recursionLevel = 0;
return $this->renderNode($tree->getRoot(), $recursive);
}
