getSpecialDestinationUrlParamName() public static method

 /**
  * @return String redirect click url (redirect through click.php script)
  */
 private function getRedirectClickUrl(Pap_Common_Banner $banner = null, Pap_Common_User $user, $specialDesturl = '', Pap_Db_Channel $channel = null, $data1 = '', $data2 = '') {
     $clickUrl = Pap_Tracking_TrackerBase::getScriptUrl("click.php");
     $clickUrl .= "?".Pap_Tracking_Request::getAffiliateClickParamName()."=".$user->getRefId();
     $clickUrl .= $this->getBannerParams($banner);
     if ($specialDesturl != '') {
         $clickUrl .= "&".Pap_Tracking_Request::getSpecialDestinationUrlParamName()."=".urlencode($specialDesturl);
     }
     if($channel != null && is_object($channel)) {
         $clickUrl .= "&".Pap_Tracking_Request::getChannelParamName()."=".$channel->getValue();
     }
     if ($data1 != '') {
         $clickUrl .= "&".Pap_Tracking_Request::getExtraDataParamName(1)."=".$data1;
     }
     if ($data2 != '') {
         $clickUrl .= "&".Pap_Tracking_Request::getExtraDataParamName(2)."=".$data2;
     }
     return $clickUrl;
 }