DETAIL_PICTURE с другого сервера

<?
require($_SERVER['DOCUMENT_ROOT'].'/bitrix/modules/main/include/prolog_before.php');

/**
 *   При получении массива, описывающего изображение
 */
AddEventHandler('main','OnMakeFileArray','MyOnMakeFileArray');
function MyOnMakeFileArray($URL, &$temp_path){
   if(stripos($URL,'http://')===0 || stripos($URL,'https://')===0) {
      $arContext = array(
         'http' => array(
            'method' => 'GET',
            'timeout' => '10',
            'ignore_errors' => false,
         )
      );
      $Image = file_get_contents($URL, false, stream_context_create($arContext));
      $arUrl = parse_url($URL);
      $arPath = pathinfo($arUrl['path']);
      mkdir($_SERVER['DOCUMENT_ROOT'].'/upload/http_image_tmp/',BX_DIR_PERMISSIONS,true);
      $temp_path = $_SERVER['DOCUMENT_ROOT'].'/upload/http_image_tmp/'.$arPath['basename'];
      file_put_contents($temp_path,$Image);
      $Size = 0;
      $Type = '';
      foreach($http_response_header as $strHeader){
         if(preg_match('#^Content-Length: (\d+)$#i',$strHeader,$M)) {
            $Size = IntVal($M[1]);
         } if(preg_match('#^Content-Type: (.*?)$#i',$strHeader,$M)) {
            $Type = $M[1];
         }
      }
      $arImageSize = getimagesize($temp_path);
      $GLOBALS['http_image_tmp'] = array(
         $temp_path => array(
            'URL' => $URL,
            'NAME' => $arPath['basename'],
            'SIZE' => $Size,
            'TYPE' => $Type,
            'WIDTH' => IntVal($arImageSize[0]),
            'HEIGHT' => IntVal($arImageSize[1]),
         ),
      );
      return true;
   }
   return false;
}

/**
 *   При сохранении файла в b_file
 */
AddEventHandler('main','OnFileSave','MyOnFileSave');
function MyOnFileSave(&$arFile, $strFileName, $strSavePath, $bForceMD5, $bSkipExt, $dirAdd){
   if(isset($GLOBALS['http_image_tmp'][$arFile['tmp_name']])) {
      $arFileTmp = $GLOBALS['http_image_tmp'][$arFile['tmp_name']];
      $arFile['FILE_NAME'] = $arFileTmp['URL'];
      $arFile['ORIGINAL_NAME'] = $arFileTmp['NAME'];
      $arFile['size'] = $arFileTmp['SIZE'];
      $arFile['type'] = $arFileTmp['TYPE'];
      $arFile['WIDTH'] = $arFileTmp['WIDTH'];
      $arFile['HEIGHT'] = $arFileTmp['HEIGHT'];
      @unlink($arFile['tmp_name']);
      return true;
   }
}

/**
 *   При получении пути для вывода изображения
 */
AddEventHandler('main','OnGetFileSRC','MyOnGetFileSRC');
function MyOnGetFileSRC($arFile){
   if(stripos($arFile['FILE_NAME'],'http://')===0 || stripos($arFile['FILE_NAME'],'https://')===0) {
      return $arFile['FILE_NAME'];
   }
}

$arNewFile = CFile::MakeFileArray('http://www.webdebug.ru/upload/iblock/ec3/appscreen.png');
$intNewFile = CFile::SaveFile($arNewFile);
print CFile::ShowImage($intNewFile);

?>

$arElement = array(
   'NAME' => 'Элемент с картинкой',
   'IBLOCK_ID' => '1',
   'DETAIL_PICTURE' => CFile::MakeFileArray('http://mysite.ru/image.jpg'),
);