configurable.php

См. документацию.

<?php
 
namespace Bitrix\Sale\Delivery\Services;
 
use Bitrix\Main\Loader;
use Bitrix\Main\SystemException;
use Bitrix\Main\Localization\Loc;
use Bitrix\Sale\Delivery\CalculationResult;
use Bitrix\Currency;
 
Loc::loadMessages(__FILE__);

class Configurable extends Base
{
    protected $handlerCode = 'BITRIX_CONFIGURABLE';
 
    protected static $isCalculatePriceImmediately = true;
    protected  static $whetherAdminExtraServicesShow = true;

    public function __construct(array $initParams)
    {
        parent::__construct($initParams);
 
        if(!isset($this->config["MAIN"]["PRICE"]))
            $this->config["MAIN"]["PRICE"] = "0";
 
        if(!isset($initParams["CURRENCY"]))
            $initParams["CURRENCY"] = "RUB";
 
        if(!isset($this->config["MAIN"]["PERIOD"]) || !is_array($this->config["MAIN"]["PERIOD"]))
        {
            $this->config["MAIN"]["PERIOD"] = array();
            $this->config["MAIN"]["PERIOD"]["FROM"] = "0";
            $this->config["MAIN"]["PERIOD"]["TO"] = "0";
            $this->config["MAIN"]["PERIOD"]["TYPE"] = "D";
        }
    }

    public static function getClassTitle()
    {
        return Loc::getMessage("SALE_DLVR_HANDL_NAME");
    }

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

    protected function getPeriodText()
    {
        $result = "";
 
        if (intval($this->config["MAIN"]["PERIOD"]["FROM"]) > 0 || intval($this->config["MAIN"]["PERIOD"]["TO"]) > 0)
        {
            $result = "";
 
            if(intval($this->config["MAIN"]["PERIOD"]["FROM"]) > 0)
                $result .= " ".Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_FROM")." ".intval($this->config["MAIN"]["PERIOD"]["FROM"]);
 
            if(intval($this->config["MAIN"]["PERIOD"]["TO"]) > 0)
                $result .= " ".Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_TO")." ".intval($this->config["MAIN"]["PERIOD"]["TO"]);
 
            if($this->config["MAIN"]["PERIOD"]["TYPE"] == "MIN")
                $result .= " ".Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_MIN")." ";
            elseif($this->config["MAIN"]["PERIOD"]["TYPE"] == "H")
                $result .= " ".Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_HOUR")." ";
            elseif($this->config["MAIN"]["PERIOD"]["TYPE"] == "M")
                $result .= " ".Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_MONTH")." ";
            else
                $result .= " ".Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_DAY")." ";
        }
 
        return $result;
    }
 
    protected function calculateConcrete(\Bitrix\Sale\Shipment $shipment = null)
    {
        $result = new CalculationResult;
        $price = $this->config["MAIN"]["PRICE"];
 
        if($shipment && \Bitrix\Main\Loader::includeModule('currency'))
        {
            $rates = new \CCurrencyRates;
            $currency = $this->currency;
            $shipmentCurrency = $shipment->getCollection()->getOrder()->getCurrency();
            $price = $rates->convertCurrency( $price,  $currency, $shipmentCurrency);
        }
 
        $result->setDeliveryPrice(
            roundEx(
                $price,
                SALE_VALUE_PRECISION
            )
        );
 
        $result->setPeriodDescription($this->getPeriodText());
        $result->setPeriodFrom($this->config["MAIN"]["PERIOD"]["FROM"]);
        $result->setPeriodTo($this->config["MAIN"]["PERIOD"]["TO"]);
        $result->setPeriodType($this->config["MAIN"]["PERIOD"]["TYPE"]);
 
        return $result;
    }

    protected function getConfigStructure()
    {
        $currency = $this->currency;
 
        if(Loader::includeModule('currency'))
        {
            $currencyList = Currency\CurrencyManager::getCurrencyList();
            if (isset($currencyList[$this->currency]))
                $currency = $currencyList[$this->currency];
            unset($currencyList);
        }
 
        return array(
 
            "MAIN" => array(
                "TITLE" => Loc::getMessage("SALE_DLVR_HANDL_CONF_TITLE"),
                "DESCRIPTION" => Loc::getMessage("SALE_DLVR_HANDL_CONF_DESCRIPTION"),
                "ITEMS" => array(
 
                    "CURRENCY" => array(
                        "TYPE" => "DELIVERY_READ_ONLY",
                        "NAME" => Loc::getMessage("SALE_DLVR_HANDL_CONF_CURRENCY"),
                        "VALUE" => $this->currency,
                        "VALUE_VIEW" => htmlspecialcharsbx($currency)
                    ),
 
                    "PRICE" => array(
                        "TYPE" => "NUMBER",
                        "MIN" => 0,
                        "NAME" => Loc::getMessage("SALE_DLVR_HANDL_CONF_PRICE")
                    ),
 
                    "PERIOD" => array(
                        "TYPE" => "DELIVERY_PERIOD",
                        "NAME" => Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_DLV"),
                        "ITEMS" => array(
                            "FROM" => array(
                                "TYPE" => "NUMBER",
                                "MIN" => 0,
                                "NAME" => "" //Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_FROM"),
                            ),
                            "TO" => array(
                                "TYPE" => "NUMBER",
                                "MIN" => 0,
                                "NAME" => "&nbsp;-&nbsp;" //Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_TO"),
                            ),
                            "TYPE" => array(
                                "TYPE" => "ENUM",
                                "OPTIONS" => array(
                                    "MIN" => Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_MIN"),
                                    "H" => Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_HOUR"),
                                    "D" => Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_DAY"),
                                    "M" => Loc::getMessage("SALE_DLVR_HANDL_CONF_PERIOD_MONTH")
                                )
                            )
                        )
                    )
                )
            )
        );
    }
 
    public static function getAdminFieldsList()
    {
        $result = parent::getAdminFieldsList();
        $result["STORES"] = true;
        return $result;
    }
 
    public function prepareFieldsForSaving(array $fields)
    {
        if((!isset($fields["CODE"]) || intval($fields["CODE"]) < 0) && isset($fields["ID"]) && intval($fields["ID"]) > 0)
            $fields["CODE"] = $fields["ID"];
 
        return parent::prepareFieldsForSaving($fields);
    }
 
    public static function onAfterAdd($serviceId, array $fields = array())
    {
        if($serviceId <= 0)
            return false;
 
        $res = Manager::update($serviceId, array('CODE' => $serviceId));
        return $res->isSuccess();
    }
 
    public function isCalculatePriceImmediately()
    {
        return self::$isCalculatePriceImmediately;
    }
 
    public static function whetherAdminExtraServicesShow()
    {
        return self::$whetherAdminExtraServicesShow;
    }
 
    public static function isHandlerCompatible()
    {
        return true;
    }
}