image.php

<?php
 
namespace Bitrix\Sale\TradingPlatform\Ebay\Feed\Data\Converters;
 
use Bitrix\Main\ArgumentNullException;
 
class Image extends DataConverter
{
    protected $siteId;  
    protected $morePhotoProp;
    protected $domainName;
 
    public function __construct($params)
    {
        if(!isset($params["SITE_ID"]) || $params["SITE_ID"] == '')
            throw new ArgumentNullException("SITE_ID");
 
        $this->siteId = $params["SITE_ID"];
    }
 
    public function convert($data)
    {
        $result = "";
        $ebay = \Bitrix\Sale\TradingPlatform\Ebay\Ebay::getInstance();
        $ebaySettings = $ebay->getSettings();
        $this->morePhotoProp = isset($ebaySettings[$this->siteId]["MORE_PHOTO_PROP"][$data["IBLOCK_ID"]]) ? $ebaySettings[$this->siteId]["MORE_PHOTO_PROP"][$data["IBLOCK_ID"]] : null;
 
        if(!$this->morePhotoProp)
            return "";
 
        $this->domainName = isset($ebaySettings[$this->siteId]["DOMAIN_NAME"]) ? $ebaySettings[$this->siteId]["DOMAIN_NAME"] : null;
 
        if(!empty($data["OFFERS"]) && is_array($data["OFFERS"]))
        {
            foreach($data["OFFERS"] as $offer)
                $result .= $this->getItemData($offer, $data["IBLOCK_ID"]."_".$data["ID"]."_".$offer["ID"]);
        }
        else
        {
            $result = $this->getItemData($data, $data["IBLOCK_ID"]."_".$data["ID"]);
        }
 
        return $result;
    }
 
    protected function getItemData($data, $sku)
    {
        $morePhotoValue = array();
 
        if(empty($data["PROPERTIES"]) || !is_array($data["PROPERTIES"]))
            return "";
 
        foreach($data["PROPERTIES"] as $propCode => $propParams)
        {
            if($propParams["ID"] == $this->morePhotoProp)
            {
                if(!empty($propParams["VALUE"]) && is_array($propParams["VALUE"]))
                {
                    $morePhotoValue = $propParams["VALUE"];
                    break;
                }
                else
                {
                    return "";
                }
            }
        }
 
        $pictureUrls = "";
 
        foreach($morePhotoValue as $value)
        {
            $pictureUrl = $this->getPictureUrl($value);
 
            if($pictureUrl <> '')
                $pictureUrls .= "\t\t<URL>".$pictureUrl."</URL>\n";
        }
 
        if($pictureUrls == '')
            return "";
 
        $result = "\t<Image>\n".
            "\t\t<SKU>".$sku."</SKU>\n".
            $pictureUrls.
            "\t</Image>\n";
 
        return $result;
    }
 
    protected function getPictureUrl($pictNo)
    {
        $strFile = "";
 
        if ($file = \CFile::GetFileArray($pictNo))
        {
            if(mb_substr($file["SRC"], 0, 1) == "/")
                $strFile = "http://".$this->domainName.implode("/", array_map("rawurlencode", explode("/", $file["SRC"])));
            elseif(preg_match("/^(http|https):\\/\\/(.*?)\\/(.*)\$/", $file["SRC"], $match))
                $strFile = "http://".$match[2].'/'.implode("/", array_map("rawurlencode", explode("/", $match[3])));
            else
                $strFile = $file["SRC"];
        }
 
        return $strFile;
    }
 
}