Admin_ElementController::getNicePathAction PHP Method

    public function getNicePathAction()
    {
        $source = \Zend_Json::decode($this->getParam("source"));
        if ($source["type"] != "object") {
            throw new \Exception("currently only objects as source elements are supported");
        }
        $result = [];
        $id = $source["id"];
        $source = Object\Concrete::getById($id);
        if ($this->getParam("context")) {
            $context = \Zend_Json::decode($this->getParam("context"));
        } else {
            $context = [];
        }
        $ownerType = $context["containerType"];
        $fieldname = $context["fieldname"];
        if ($ownerType == "object") {
            $fd = $source->getClass()->getFieldDefinition($fieldname);
        } elseif ($ownerType == "localizedfield") {
            $fd = $source->getClass()->getFieldDefinition("localizedfields")->getFieldDefinition($fieldname);
        } elseif ($ownerType == "objectbrick") {
            $fdBrick = Object\Objectbrick\Definition::getByKey($context["containerKey"]);
            $fd = $fdBrick->getFieldDefinition($fieldname);
        } elseif ($ownerType == "fieldcollection") {
            $containerKey = $context["containerKey"];
            $fdCollection = Object\Fieldcollection\Definition::getByKey($containerKey);
            if ($context["subContainerType"] == "localizedfield") {
                $fdLocalizedFields = $fdCollection->getFieldDefinition("localizedfields");
                $fd = $fdLocalizedFields->getFieldDefinition($fieldname);
            } else {
                $fd = $fdCollection->getFieldDefinition($fieldname);
            }
        }
        if (method_exists($fd, "getPathFormatterClass")) {
            $formatterClass = $fd->getPathFormatterClass();
            if (Pimcore\Tool::classExists($formatterClass)) {
                $targets = \Zend_Json::decode($this->getParam("targets"));
                $result = call_user_func($formatterClass . "::formatPath", $result, $source, $targets, ["fd" => $fd, "context" => $context]);
            } else {
                Logger::error("Formatter Class does not exist: " . $formatterClass);
            }
        }
        $this->_helper->json(["success" => true, "data" => $result]);
    }