Admin_ClassController::bulkExportAction PHP Метод

    public function bulkExportAction()
    {
        $result = [];
        $this->removeViewRenderer();
        $fieldCollections = new Object\Fieldcollection\Definition\Listing();
        $fieldCollections = $fieldCollections->load();
        foreach ($fieldCollections as $fieldCollection) {
            $key = $fieldCollection->key;
            $fieldCollectionJson = json_decode(Object\ClassDefinition\Service::generateFieldCollectionJson($fieldCollection));
            $fieldCollectionJson->key = $key;
            $result["fieldcollection"][] = $fieldCollectionJson;
        }
        $classes = new Object\ClassDefinition\Listing();
        $classes->setOrder("ASC");
        $classes->setOrderKey("id");
        $classes = $classes->load();
        foreach ($classes as $class) {
            $data = Model\Webservice\Data\Mapper::map($class, "\\Pimcore\\Model\\Webservice\\Data\\ClassDefinition\\Out", "out");
            unset($data->fieldDefinitions);
            $result["class"][] = $data;
        }
        $objectBricks = new Object\Objectbrick\Definition\Listing();
        $objectBricks = $objectBricks->load();
        foreach ($objectBricks as $objectBrick) {
            $key = $objectBrick->key;
            $objectBrickJson = json_decode(Object\ClassDefinition\Service::generateObjectBrickJson($objectBrick));
            $objectBrickJson->key = $key;
            $result["objectbrick"][] = $objectBrickJson;
        }
        $customLayouts = new Object\ClassDefinition\CustomLayout\Listing();
        $customLayouts = $customLayouts->load();
        foreach ($customLayouts as $customLayout) {
            /** @var  $customLayout Object\ClassDefinition\CustomLayout */
            $classId = $customLayout->getClassId();
            $class = Object\ClassDefinition::getById($classId);
            $customLayout->className = $class->getName();
            $result["customlayout"][] = $customLayout;
        }
        header("Content-type: application/json");
        header("Content-Disposition: attachment; filename=\"bulk_export.json\"");
        $result = json_encode($result);
        echo $result;
    }