bymaxsize.php

См. документацию.

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

class ByMaxSize extends Restrictions\Base
{
    public static function getClassTitle()
    {
        return Loc::getMessage("SALE_DLVR_RSTR_BY_MAXSIZE_NAME");
    }
 
    public static function getClassDescription()
    {
        return Loc::getMessage("SALE_DLVR_RSTR_BY_MAXSIZE_DESCRIPT");
    }

    public static function check($dimensionsList, array $restrictionParams, $deliveryId = 0)
    {
        if(empty($restrictionParams))
            return true;
 
        $maxSize = intval($restrictionParams["MAX_SIZE"]);
 
        if($maxSize <= 0)
            return true;
 
        foreach($dimensionsList as $dimensions)
        {
            if(!is_array($dimensions))
                continue;
 
            foreach($dimensions as $dimension)
            {
                if(intval($dimension) <= 0)
                    continue;
 
                if(intval($dimension) > $maxSize)
                    return false;
            }
        }
 
        return true;
    }
 
    protected static function extractParams(Entity $entity)
    {
        $result = array();
 
        if ($entity instanceof Shipment)
        {
            foreach($entity->getShipmentItemCollection() as $shipmentItem)
            {
                $basketItem = $shipmentItem->getBasketItem();
 
                if(!$basketItem)
                    continue;
 
                $dimensions = $basketItem->getField("DIMENSIONS");
 
                if(is_string($dimensions))
                    $dimensions = unserialize($dimensions, ['allowed_classes' => false]);
 
                $result[] = $dimensions;
            }
        }
 
        return $result;
    }
 
    public static function getParamsStructure($entityId = 0)
    {
        return array(
            "MAX_SIZE" => array(
                'TYPE' => 'NUMBER',
                'DEFAULT' => "0",
                'MIN' => 0,
                'LABEL' => Loc::getMessage("SALE_DLVR_RSTR_BY_MAXSIZE_SIZE")
            )
        );
    }
}