Admin_ObjectController::getAction PHP Метод

    public function getAction()
    {
        // check for lock
        if (Element\Editlock::isLocked($this->getParam("id"), "object")) {
            $this->_helper->json(["editlock" => Element\Editlock::getByElement($this->getParam("id"), "object")]);
        }
        Element\Editlock::lock($this->getParam("id"), "object");
        $object = Object::getById(intval($this->getParam("id")));
        $object = clone $object;
        // set the latest available version for editmode
        $latestObject = $this->getLatestVersion($object);
        // we need to know if the latest version is published or not (a version), because of lazy loaded fields in $this->getDataForObject()
        $objectFromVersion = $latestObject === $object ? false : true;
        $object = $latestObject;
        if ($object->isAllowed("view")) {
            $objectData = [];
            $objectData["idPath"] = Element\Service::getIdPath($object);
            $objectData["previewUrl"] = $object->getClass()->getPreviewUrl();
            $objectData["general"] = [];
            $allowedKeys = ["o_published", "o_key", "o_id", "o_modificationDate", "o_creationDate", "o_classId", "o_className", "o_locked", "o_type", "o_parentId", "o_userOwner", "o_userModification"];
            foreach (get_object_vars($object) as $key => $value) {
                if (strstr($key, "o_") && in_array($key, $allowedKeys)) {
                    $objectData["general"][$key] = $value;
                }
            }
            $objectData["general"]["o_locked"] = $object->isLocked();
            $this->getDataForObject($object, $objectFromVersion);
            $objectData["data"] = $this->objectData;
            $objectData["metaData"] = $this->metaData;
            $objectData["layout"] = $object->getClass()->getLayoutDefinitions();
            $objectData["properties"] = Element\Service::minimizePropertiesForEditmode($object->getProperties());
            $objectData["userPermissions"] = $object->getUserPermissions();
            $objectVersions = Element\Service::getSafeVersionInfo($object->getVersions());
            $objectData["versions"] = array_splice($objectVersions, 0, 1);
            $objectData["scheduledTasks"] = $object->getScheduledTasks();
            $objectData["general"]["allowVariants"] = $object->getClass()->getAllowVariants();
            $objectData["general"]["showVariants"] = $object->getClass()->getShowVariants();
            $objectData["general"]["fullpath"] = $object->getRealFullPath();
            if ($object->getElementAdminStyle()->getElementIcon()) {
                $objectData["general"]["icon"] = $object->getElementAdminStyle()->getElementIcon();
            }
            if ($object->getElementAdminStyle()->getElementIconClass()) {
                $objectData["general"]["iconCls"] = $object->getElementAdminStyle()->getElementIconClass();
            }
            if ($object instanceof Object\Concrete) {
                $objectData["lazyLoadedFields"] = $object->getLazyLoadedFields();
            }
            $objectData["childdata"]["id"] = $object->getId();
            $objectData["childdata"]["data"]["classes"] = $this->prepareChildClasses($object->getDao()->getClasses());
            $currentLayoutId = $this->getParam("layoutId", null);
            $validLayouts = Object\Service::getValidLayouts($object);
            //master layout has id 0 so we check for is_null()
            if (is_null($currentLayoutId) && !empty($validLayouts)) {
                foreach ($validLayouts as $checkDefaultLayout) {
                    if ($checkDefaultLayout->getDefault()) {
                        $currentLayoutId = $checkDefaultLayout->getId();
                    }
                }
            }
            if (!empty($validLayouts)) {
                $objectData["validLayouts"] = [];
                foreach ($validLayouts as $validLayout) {
                    $objectData["validLayouts"][] = ["id" => $validLayout->getId(), "name" => $validLayout->getName()];
                }
                $user = Tool\Admin::getCurrentUser();
                if ($currentLayoutId == 0 && !$user->isAdmin()) {
                    $first = reset($validLayouts);
                    $currentLayoutId = $first->getId();
                }
                if ($currentLayoutId > 0) {
                    // check if user has sufficient rights
                    if ($validLayouts && $validLayouts[$currentLayoutId]) {
                        $customLayout = Object\ClassDefinition\CustomLayout::getById($currentLayoutId);
                        $customLayoutDefinition = $customLayout->getLayoutDefinitions();
                        $objectData["layout"] = $customLayoutDefinition;
                    } else {
                        $currentLayoutId = 0;
                    }
                } elseif ($currentLayoutId == -1 && $user->isAdmin()) {
                    $layout = Object\Service::getSuperLayoutDefinition($object);
                    $objectData["layout"] = $layout;
                }
                $objectData["currentLayoutId"] = $currentLayoutId;
            }
            $objectData = $this->filterLocalizedFields($object, $objectData);
            Object\Service::enrichLayoutDefinition($objectData["layout"], $object);
            //Hook for modifying return value - e.g. for changing permissions based on object data
            //data need to wrapped into a container in order to pass parameter to event listeners by reference so that they can change the values
            $returnValueContainer = new Model\Tool\Admin\EventDataContainer($objectData);
            \Pimcore::getEventManager()->trigger("admin.object.get.preSendData", $this, ["object" => $object, "returnValueContainer" => $returnValueContainer]);
            $this->_helper->json($returnValueContainer->getData());
        } else {
            Logger::debug("prevented getting object id [ " . $object->getId() . " ] because of missing permissions");
            $this->_helper->json(["success" => false, "message" => "missing_permission"]);
        }
    }