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Create fixed discount

Overview

Use setPromotionDiscount to set a fixed promotion discount.

Parameters

Parameter Type/Description

sessionID

Required (string)

 

Output of the Login method.

promotionCode

Required (string)

 

The code corresponding to the promotion that you want to set the discount for.

promotionDiscount

Required(Object)

 

Type

Required (String)

 

 

Discount type:

  • PERCENT, use in combination with Value
  • FIXED, use in combination with Values and DefaultCurrency

 

Value / Values

Required (Int / Array of objects)

 

 

  • Value = Int, determines the discount percentage from 0 to 100
  • Values = Array of Value objects

 

 

Value

Required (Object)

 

 

 

Currency

Required (String)

 

 

 

 

Discount currency ISO code (ISO 4217).

 

 

 

Amount

Required (Int)

 

 

 

 

Discount amount in corresponding currency.

 

DefaultCurrency

Required (String)

 

 

Default discount currency ISO code (ISO 4217).

Response

Parameter Type/Description
promotionDiscount Object

Request

<?php 

class Client
{
    protected static $merchantCode;
    protected static $loginDate;
    protected static $hash;
    protected static $baseUrl;
    protected static $callCount = 0;
    protected static $sessionId = '';

    protected static $client;

    public static function setCredentials($code, $key)
    {
        static::$merchantCode = $code;
        static::$loginDate = gmdate('Y-m-d H:i:s');
        static::$hash = hash_hmac('md5', strlen($code) . $code . strlen(static::$loginDate) . static::$loginDate, $key);
        static::$sessionId = static::login();
    }

    public static function setBaseUrl($url)
    {
        static::$baseUrl = $url;
    }

    public static function login()
    {
        $client = static::getClient();
        return $client->login(static::$merchantCode, static::$loginDate, static::$hash);
    }

    public static function __callStatic($name, $arguments = array())
    {
        $client = static::getClient();

        array_unshift($arguments, static::$sessionId);
        $response = call_user_func_array(array($client, $name), $arguments);

        return $response;
    }

    protected static function getClient()
    {
        $opts = array(
            'http'=> ['user_agent' => 'PHPSoapClient'],
            'ssl' => [
                'verify_peer' => false,
                'verify_peer_name' => false,
            ],
        );

        if (null === static::$client) {
            static::$client = new \SoapClient(static::$baseUrl . '?wsdl', [
                'location' => static::$baseUrl,
                'cache_wsdl' => WSDL_CACHE_NONE,
                'stream_context' => stream_context_create($opts),
            ]);
        }

        return static::$client;
    }
}

Client::setBaseUrl('https://api.avangate.com/soap/3.1/');
Client::setCredentials('YOUR_MERCHANT_CODE', 'YOUR_SECRET_KEY');
Client::login();

// define first discount
$value1 = new stdClass;
$value1->Currency = 'USD';
$value1->Amount = 20.5;

// define second discount
$value2 = new stdClass;
$value2->Currency = 'EUR';
$value2->Amount = 18.8;

// create final discount object, with the values added above
$discountObj = new stdClass;
$discountObj->Type = 'FIXED';
$discountObj->DefaultCurrency = 'USD';
$discountObj->Values = [$value1, $value2];

$promotionCode = 'YOUR_PROMO_CODE'; // code of the promotion that you want to update
$response = Client::setPromotionDiscount($promotionCode,$discountObj); // Set the promotion discount to the existing promotion
var_dump($response);