public function executeAddRelatedEntitiesData($request)
{
$this->setResponseFormat();
$entity_id = $request->getParameter("entity_id");
$num = $request->getParameter("num", 10);
$entity_ids = $request->getParameter("entity_ids");
$rel_ids = $request->getParameter("rel_ids");
$include_cat_ids = (array) $request->getParameter("include_cat_ids");
$data = EntityTable::getAddRelatedEntitiesAndRelsForMap($entity_id, $num, $entity_ids, $rel_ids, $include_cat_ids);
$data = NetworkMapTable::prepareData($data);
return $this->renderText(json_encode($data));
}
