bysite.php

См. документацию.

<?php
namespace Bitrix\Sale\Delivery\Restrictions;
 
use Bitrix\Sale\Delivery\Restrictions\Base;
use \Bitrix\Main\Localization\Loc;
use Bitrix\Sale\Internals\CollectableEntity;
use Bitrix\Sale\Internals\Entity;
use Bitrix\Sale\Order;
 
Loc::loadMessages(__FILE__);

class BySite extends Base
{
    public static function getClassTitle()
    {
        return Loc::getMessage("SALE_DLVR_RSTR_BY_SITE_NAME");
    }
 
    public static function getClassDescription()
    {
        return Loc::getMessage("SALE_DLVR_RSTR_BY_SITE_DESCRIPT");
    }
    public static function check($siteId, array $restrictionParams, $deliveryId = 0)
    {
        if(empty($restrictionParams))
            return true;
 
        $result = true;
 
        if($siteId <> '' && isset($restrictionParams["SITE_ID"]) && is_array($restrictionParams["SITE_ID"]))
            $result = in_array($siteId, $restrictionParams["SITE_ID"]);
 
        return $result;
    }
 
    protected static function extractParams(Entity $entity)
    {
        if ($entity instanceof CollectableEntity)
        {
            $collection = $entity->getCollection();

            $order = $collection->getOrder();
        }
        elseif ($entity instanceof Order)
        {
            $order = $entity;
        }
 
        if (!$order)
            return false;
 
        return $order->getSiteId();
    }
 
    public static function getParamsStructure($entityId = 0)
    {
        $siteList = array();
 
        $rsSite = \Bitrix\Main\SiteTable::getList();
 
        while ($site = $rsSite->fetch())
            $siteList[$site["LID"]] = $site["NAME"]." (".$site["LID"].")";
 
        return array(
            "SITE_ID" => array(
                "TYPE" => "ENUM",
                'MULTIPLE' => 'Y',
                "DEFAULT" => SITE_ID,
                "LABEL" => Loc::getMessage("SALE_DLVR_RSTR_BY_SITE_SITE_ID"),
                "OPTIONS" => $siteList
            )
        );
    }
 
    public static function getSeverity($mode)
    {
        if($mode == Manager::MODE_MANAGER)
            return Manager::SEVERITY_STRICT;
 
        return parent::getSeverity($mode);
    }

    public static function isAvailable()
    {
        return IsModuleInstalled('bitrix24') ? false : true;
    }
}