crmviewmanager.php

См. документацию.

<?php
 
 
namespace Bitrix\Rest\Integration;
 
 
use Bitrix\Main\Engine;
use Bitrix\Rest\Integration\View\Base;
use Bitrix\Rest\RestException;
use \Bitrix\Crm\RestView;
use \Bitrix\Crm\Controller;
 
final class CrmViewManager extends ViewManager
{
    public function getView(Engine\Controller $controller)
    {
        if($controller instanceof Controller\Enum)
        {
            $entity = new RestView\Enum();
        }
        elseif($controller instanceof Controller\OrderEntity)
        {
            $entity = new RestView\OrderEntity();
        }
        elseif($controller instanceof Controller\BuyerGroup)
        {
            $entity = new RestView\BuyerGroup();
        }
        else
        {
            throw new RestException('Unknown object ' . get_class($controller));
        }
 
        return $entity;
    }
}