public function executeAddInterlocksData($request) { $this->setResponseFormat(); $entity1_id = $request->getParameter("entity1_id"); $entity2_id = $request->getParameter("entity2_id"); $entity_ids = $request->getParameter("entity_ids"); $this->checkIds($entity1_id); $this->checkIds($entity2_id); $this->checkIds($entity_ids); $data = EntityTable::getAddInterlocksAndRelsForMap($entity1_id, $entity2_id, $entity_ids); $data = NetworkMapTable::prepareData($data); return $this->renderText(json_encode($data)); }