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 $T->parse();
}
public function __construct($tpl)
{
parent::Blitz(sprintf("%s/%s.html", Config::getInstance()->get(array("path", "template")), $tpl));
parent::setGlobal(Config::getInstance()->get(array("template"), array()));
}
