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Current File : //home/bitrix/www/bitrix/modules/sale/lib/delivery/restrictions/bydimensions.php

<?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 ByDimensions
 * Restricts delivery by order dimensions.
 * @package Bitrix\Sale\Delivery\Restrictions
 */
class ByDimensions extends Restrictions\Base
{
	public static function getClassTitle()
	{
		return Loc::getMessage("SALE_DLVR_RSTR_BY_DIMENSIONS_NAME");
	}

	public static function getClassDescription()
	{
		return Loc::getMessage("SALE_DLVR_RSTR_BY_DIMENSIONS_DESCRIPT");
	}

	/**
	 * @param array $dimensions keys:(LENGTH, WIDTH, HEIGHT)
	 * @param array $restrictionParams
	 * @param int $deliveryId
	 * @return bool
	 * @internal
	 */
	public static function check($dimensionsList, array $restrictionParams, $deliveryId = 0)
	{
		if(empty($restrictionParams))
			return true;

		foreach($dimensionsList as $dimensions)
		{
			foreach($restrictionParams as $name => $value) //LENGTH, WIDTH, HEIGHT
			{
				if($value <=0)
					continue;

				if(!isset($dimensions[$name]))
					continue;

				if(intval($dimensions[$name]) <= 0)
					continue;

				if(intval($dimensions[$name]) > intval($value))
					return false;
			}
		}

		return true;
	}

	protected static function extractParams(Entity $entity)
	{
		$paramsToCheck = 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);

				if(!is_array($dimensions) || empty($dimensions))
					continue;

				$paramsToCheck[] = $dimensions;
			}
		}

		return $paramsToCheck;
	}

	public static function getParamsStructure($entityId = 0)
	{
		return array(
			"LENGTH" => array(
				'TYPE' => 'NUMBER',
				'DEFAULT' => "0",
				'MIN' => 0,
				'LABEL' => Loc::getMessage("SALE_DLVR_RSTR_BY_DIMENSIONS_LENGTH")
			),
			"WIDTH" => array(
				'TYPE' => 'NUMBER',
				'DEFAULT' => "0",
				'MIN' => 0,
				'LABEL' => Loc::getMessage("SALE_DLVR_RSTR_BY_DIMENSIONS_WIDTH")
			),
			"HEIGHT" => array(
				'TYPE' => 'NUMBER',
				'DEFAULT' => "0",
				'MIN' => 0,
				'LABEL' => Loc::getMessage("SALE_DLVR_RSTR_BY_DIMENSIONS_HEIGHT")
			)
		);
	}
}

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