/**
* @see \wcf\system\sitemap\ISitemapProvider::getTemplate()
*/
public function getTemplate()
{
$nodeTree = new AccessiblePageNodeTree();
$nodeList = $nodeTree->getIterator();
// sitemap only supports up to child-child-pages
$nodeList->setMaxDepth(2);
WCF::getTPL()->assign(array('pageList' => $nodeList));
return WCF::getTPL()->fetch('cmsSitemap', 'cms');
}
/**
* @see \cms\system\content\type\IContentType::getOutput()
*/
public function getOutput(Content $content)
{
switch ($content->type) {
case "children":
$menuItems = $content->getPage()->getChildrenTree($content->depth ? intval($content->depth) - 1 : null);
break;
case "all":
$nodeTree = new AccessiblePageNodeTree();
$menuItems = $nodeTree->getIterator();
if ($content->depth) {
$menuItems->setMaxDepth(intval($content->depth) - 1);
}
break;
}
WCF::getTPL()->assign(array('menuItems' => $menuItems));
return parent::getOutput($content);
}
/**
* Returns a list of all descendants of this page.
*
* @param integer $maxDepth
* @return \RecursiveIteratorIterator
*/
public function getChildrenTree($maxDepth = -1)
{
$nodeTree = new AccessiblePageNodeTree($this->pageID);
$nodeList = $nodeTree->getIterator();
$nodeList->setMaxDepth($maxDepth);
return $nodeList;
}