That code is compatible with Local landing pages and offers.
 Paste this code to the index.php. From the first line before all other code:
 <?php
function updateParams($params, $rawClick) {
    $subId=$rawClick->getSubId();
    if (!empty($subId)) {
      $result = file_get_contents('http://TRACKER_DOMAIN/?_update_tokens=1&sub_id=' . urlencode($subId) . '&' . http_build_query($params));
    }
}
updateParams(array(
  'sub_id_1' => 'QWE',
), $rawClick);
?>
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Change TRACKER_DOMAIN to the real tracker's domain.
 To update multiple parameters at once, add the necessary key=>value pairs to the column, separated by commas:
 'sub_id_1' => 'QWE',
'sub_id_2' => 'ASD',
'sub_id_3' => '123',
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