}
}
/**
 * Actions
 */
// cancel
if ($http->hasPostVariable('CancelButton')) {
    $csvFilePath = '';
    return $module->redirectToView('subscription_list', array($nodeId));
} elseif ($http->hasPostVariable('ExportButton')) {
    $exportCsvFile = true;
    /**
     * Export
     */
    // fetch data
    $arrCsvData = getDataForCsv($listContentObjectId, 0, $module);
    if ($arrCsvData !== FALSE) {
        //export data in csv format for download in webbrowser
        $objCjwNLCsvExport = new CjwNewsletterCsvExport($arrCsvData, $delimiter, $arrDisplayItems);
        // write csv string => $objCjwNLCsvExport->CsvResult
        $resWrite = $objCjwNLCsvExport->writeCsv();
        // create download csv file
        if ($objCjwNLCsvExport->CsvResult != '') {
            $resExport = $objCjwNLCsvExport->downloadCsvFile($listContentObjectId);
        } else {
            return $module->handleError(eZError::KERNEL_ACCESS_DENIED, 'kernel');
        }
    } else {
        return $module->handleError(eZError::KERNEL_ACCESS_DENIED, 'kernel');
    }
}
    $strPreviewCsvData = $objCjwNLCsvPreview->CsvResult;
}
/**
 * Actions
 */
// cancel
if ($http->hasPostVariable('CancelButton')) {
    $csvFilePath = '';
    return $module->redirectToView('subscription_list', array($nodeId));
} elseif ($http->hasPostVariable('ExportButton')) {
    $exportCsvFile = true;
    /**
     * Export
     */
    // fetch data
    $arrCsvData = getDataForCsv($listContentObjectId);
    // export data in csv format for download in webbrowser
    $objCjwNLCsvExport = new CjwNewsletterCsvExport($arrCsvData, $delimiter, $arrDisplayItems);
    // write csv string => $objCjwNLCsvExport->CsvResult
    $resWrite = $objCjwNLCsvExport->writeCsv();
    // create download csv file
    if ($objCjwNLCsvExport->CsvResult != '') {
        $resExport = $objCjwNLCsvExport->downloadCsvFile($listContentObjectId);
    } else {
        return $module->handleError(eZError::KERNEL_ACCESS_DENIED, 'kernel');
    }
}
$viewParameters = array('offset' => 0, 'namefilter' => '');
$userParameters = $Params['UserParameters'];
$viewParameters = array_merge($viewParameters, $userParameters);
$tpl = templateInit();