function tree__getajax()
{
$tree = aikiReadTree($_GET["from"]);
if (!isset($_GET["item"])) {
$tree = $tree["tree"];
} else {
$tree = tagTree_find($tree["tree"], $_GET["item"]);
}
return json_encode($tree);
}
function tagTreeUl($Item = array())
{
$this->contentSetAttributes($Item);
$name = $this->attr("from");
$item = $this->attr("item");
$nobranch = $this->attr("branch");
$parent = $this->attr("parent");
if ($parent == "true" or $parent == "1" or $parent == "") {
$parent = true;
} else {
$parent = false;
}
$that = $this->clone();
$tree = aikiReadTree($name);
$html = $this->html();
$this->html("");
$id = "";
if ($item > "") {
$branch = tagTree_find($tree["tree"], $item);
if ($branch !== false) {
$tree["tree"] = $branch["children"];
} else {
$id = $item;
}
}
if (!isset($branch) or $branch !== $Item) {
$_SESSION["tree_idx"] = 0;
$_SESSION["tmp_srcTree"] = $Item;
$this->tagTreeUl_step($tree["tree"], $html, $id, $nobranch, $Item, $that);
if ($_SESSION["tmp_tagTree"] == false) {
$tpl = aikiFromString($html);
$tpl->contentSetData($branch);
$this->append($tpl);
}
unset($_SESSION["tmp_tagTree"], $_SESSION["tmp_srcTree"]);
}
unset($_SESSION["tree_idx"], $p, $html);
}
function tagTree_find($branch = array(), $id = "", $parent = null)
{
$res = false;
if ($id > "") {
foreach ($branch as $key => $val) {
if ($val["id"] == $id) {
$val["parent"] = $parent;
$val["idx"] = $key;
if (isset($val["children"])) {
$val["children"] = $val["children"][0];
}
$res = $val;
return $res;
} else {
if (isset($val["children"]) && $res == false) {
$parent = $val["id"];
$res = tagTree_find($val["children"][0], $id, $parent);
}
}
}
}
return $res;
}
