entity.php

<?php
 
namespace Bitrix\Sale\TradingPlatform\Ebay\Api;
 
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\SystemException;
use Bitrix\Main\ArgumentNullException;
 
Loc::loadMessages(__FILE__);
 
abstract class Entity
{
    protected $siteId;
    protected $apiCaller;
    protected $authToken;
    protected $ebaySiteId;
    protected $warningLevel = "High";
 
    public function __construct($siteId)
    {
        if(!isset($siteId))
            throw new ArgumentNullException("siteId");
 
        $this->siteId = $siteId;
        $ebay = \Bitrix\Sale\TradingPlatform\Ebay\Ebay::getInstance();
        $settings = $ebay->getSettings();
 
        if(empty($settings[$siteId]["API"]["SITE_ID"]))
            throw new SystemException(Loc::getMessage('SALE_EBAY_ENTITY_SETTINGS_EMPTY', array('#SITE_ID#' => $siteId)));
 
        if(empty($settings[$siteId]["API"]["SITE_ID"]))
            throw new ArgumentNullException(Loc::getMessage('SALE_EBAY_ENTITY_TOKEN_EMPTY', array('#SITE_ID#' => $siteId)));
 
        $this->ebaySiteId = $settings[$siteId]["API"]["SITE_ID"];
        $this->authToken = $settings[$siteId]["API"]["AUTH_TOKEN"];
        $this->apiCaller = new Caller( array(
            "EBAY_SITE_ID" => $settings[$siteId]["API"]["SITE_ID"],
            "URL" => $ebay->getApiUrl(),
        ));
    }
 
    protected function array2Tags(array $params)
    {
        $result = "";
 
        foreach($params as $tag => $value)
        {
            if(is_array($value))
            {
                reset($value);
 
                if(key($value) !== 0)
                {
                    $result .= $this->array2Tags($value);
                }
                else
                {
                    foreach($value as $val)
                    {
                        $result .= '<'.$tag.'>'.$val.'</'.$tag.'>'."\n";
                    }
                }
            }
            elseif($value <> '')
            {
                $result .= '<'.$tag.'>'.$value.'</'.$tag.'>'."\n";
            }
        }
 
        return $result;
    }
}