<?php /** * Copyright © Magento, Inc. All rights reserved. * See COPYING.txt for license details. */ namespace Magento\Dhl\Model\Source\Method; class Generic { /** * @var \Magento\Dhl\Model\Carrier */ protected $_shippingDhl; /** * @var string */ protected $_code = ''; /** * @param \Magento\Dhl\Model\Carrier $shippingDhl */ public function __construct(\Magento\Dhl\Model\Carrier $shippingDhl) { $this->_shippingDhl = $shippingDhl; } /** * Returns array to be used in multiselect on back-end * * @return array */ public function toOptionArray() { $configData = $this->_shippingDhl->getCode($this->_code); $arr = []; foreach ($configData as $code => $title) { $arr[] = ['value' => $code, 'label' => $title]; } return $arr; } }