Admin_AssetController::deleteAction PHP Метод

    public function deleteAction()
    {
        if ($this->getParam("type") == "childs") {
            $parentAsset = Asset::getById($this->getParam("id"));
            $list = new Asset\Listing();
            $list->setCondition("path LIKE '" . $parentAsset->getRealFullPath() . "/%'");
            $list->setLimit(intval($this->getParam("amount")));
            $list->setOrderKey("LENGTH(path)", false);
            $list->setOrder("DESC");
            $assets = $list->load();
            $deletedItems = [];
            foreach ($assets as $asset) {
                $deletedItems[] = $asset->getRealFullPath();
                if ($asset->isAllowed("delete")) {
                    $asset->delete();
                }
            }
            $this->_helper->json(["success" => true, "deleted" => $deletedItems]);
        } elseif ($this->getParam("id")) {
            $asset = Asset::getById($this->getParam("id"));
            if ($asset->isAllowed("delete")) {
                $asset->delete();
                $this->_helper->json(["success" => true]);
            }
        }
        $this->_helper->json(["success" => false, "message" => "missing_permission"]);
    }