Admin_ClassificationstoreController::relationsAction PHP Метод

    public function relationsAction()
    {
        if ($this->getParam("data")) {
            $dataParam = $this->getParam("data");
            $data = \Zend_Json::decode($dataParam);
            $keyId = $data["keyId"];
            $groupId = $data["groupId"];
            $sorter = $data["sorter"];
            $mandatory = $data["mandatory"];
            $config = new Classificationstore\KeyGroupRelation();
            $config->setGroupId($groupId);
            $config->setKeyId($keyId);
            $config->setSorter($sorter);
            $config->setMandatory($mandatory);
            $config->save();
            $data["id"] = $config->getGroupId() . "-" . $config->getKeyId();
            $this->_helper->json(["success" => true, "data" => $data]);
        } else {
            $mapping = ["keyName" => "name", "keyDescription" => "description"];
            $start = 0;
            $limit = 15;
            $orderKey = "name";
            $order = "ASC";
            if ($this->getParam("dir")) {
                $order = $this->getParam("dir");
            }
            $sortingSettings = \Pimcore\Admin\Helper\QueryParams::extractSortingSettings($this->getAllParams());
            if ($sortingSettings['orderKey'] && $sortingSettings['order']) {
                $orderKey = $sortingSettings['orderKey'];
                $order = $sortingSettings['order'];
            }
            if ($this->getParam("overrideSort") == "true") {
                $orderKey = "id";
                $order = "DESC";
            }
            if ($this->getParam("limit")) {
                $limit = $this->getParam("limit");
            }
            if ($this->getParam("start")) {
                $start = $this->getParam("start");
            }
            $list = new Classificationstore\KeyGroupRelation\Listing();
            if ($limit > 0) {
                $list->setLimit($limit);
            }
            $list->setOffset($start);
            $list->setOrder($order);
            $list->setOrderKey($orderKey);
            if ($this->getParam("filter")) {
                $db = Db::get();
                $conditionParts = [];
                $filterString = $this->getParam("filter");
                $filters = json_decode($filterString);
                $count = 0;
                foreach ($filters as $f) {
                    $count++;
                    $fieldname = $mapping[$f->field];
                    $conditionParts[] = $db->getQuoteIdentifierSymbol() . $fieldname . $db->getQuoteIdentifierSymbol() . " LIKE " . $db->quote("%" . $f->value . "%");
                }
            }
            if (!$this->getParam("relationIds")) {
                $groupId = $this->getParam("groupId");
                $conditionParts[] = " groupId = " . $list->quote($groupId);
            }
            $relationIds = $this->getParam("relationIds");
            if ($relationIds) {
                $relationIds = json_decode($relationIds, true);
                $relationParts = [];
                foreach ($relationIds as $relationId) {
                    $keyId = $relationId["keyId"];
                    $groupId = $relationId["groupId"];
                    $relationParts[] = "(keyId = " . $keyId . " and groupId = " . $groupId . ")";
                }
                $conditionParts[] = "(" . implode(" OR ", $relationParts) . ")";
            }
            $condition = implode(" AND ", $conditionParts);
            $list->setCondition($condition);
            $listItems = $list->load();
            $rootElement = [];
            $data = [];
            /** @var  $config Classificationstore\KeyGroupRelation */
            foreach ($listItems as $config) {
                $type = $config->getType();
                $definition = json_decode($config->getDefinition());
                $definition = \Pimcore\Model\Object\Classificationstore\Service::getFieldDefinitionFromJson($definition, $type);
                $item = ["keyId" => $config->getKeyId(), "groupId" => $config->getGroupId(), "keyName" => $config->getName(), "keyDescription" => $config->getDescription(), "id" => $config->getGroupId() . "-" . $config->getKeyId(), "sorter" => $config->getSorter(), "layout" => $definition, "mandatory" => $config->isMandatory()];
                $data[] = $item;
            }
            $rootElement["data"] = $data;
            $rootElement["success"] = true;
            $rootElement["total"] = $list->getTotalCount();
            return $this->_helper->json($rootElement);
        }
    }