public function fetch($data)
{
$dirs = $this->get_dirs(isset($data['dir']) ? $data['dir'] : 0);
$classes = array();
$T = new Blitz($this->template_dir . "tree/tree_relations.html");
$T->setGlobal(array("current_node" => $data['node_id']));
if (isset($data['message'])) {
$T->setGlobal(array("glob_message" => $data['message']));
}
if (isset($data['dir'])) {
$T->setGlobal(array("current_dir" => $data['dir']));
$classes = $this->get_classes($data['dir']);
} else {
$T->setGlobal(array("dir_not_selected" => true));
}
$current_relations = $this->get_relations($data['node_id']);
$T->block("dirs", $dirs);
$T->block("classes", $classes);
$T->block("current_relations", $current_relations);
echo $T->parse();
}
public function show_main($data = false)
{
$current_node = array();
if ($data['tree_id']) {
$current_node = $this->get_node($data['tree_id']);
$current_node['parents'] = $this->get_parents($current_node['tree_parent'], $current_node['tree_id']);
$current_node['groups'] = $this->get_groups($current_node['tree_group']);
} else {
$current_node['parents'] = $this->get_parents();
$current_node['groups'] = $this->get_groups();
}
$current_tree = $this->get_tree(isset($current_node['tree_id']) ? $current_node['tree_id'] : 0, isset($current_node['tree_parent']) ? $current_node['tree_parent'] : 0);
$T = new Blitz($_SERVER['DOCUMENT_ROOT'] . "/templates/admin/tree/index.html");
if (count($current_tree) == 0) {
$T->block("current_tree", array("tree_message" => "Tree is empty."));
} else {
#$T->setGlobal(array("current_node"=>$data['tree_id'],"current_parent"=>$data['tree_parent']));
$T->block("current_tree", array("tree_nodes" => $current_tree));
}
$T->block("current_node", $current_node);
if ($current_node['parents'] == false) {
$T->block("current_node/parents_message");
}
echo $T->parse();
}
