private function _getRepeatingHeaders($display_params)
{
$header_html = '<tr>' . "\n";
if ($display_params['emptypre'] > 0) {
$header_html .= ' <th colspan="' . $display_params['emptypre'] . '">' . "\n" . ' </th>' . "\n";
} else {
if ($GLOBALS['cfg']['RowActionLinks'] == self::POSITION_NONE) {
$header_html .= ' <th></th>' . "\n";
}
}
foreach ($display_params['desc'] as $val) {
$header_html .= $val;
}
if ($display_params['emptyafter'] > 0) {
$header_html .= ' <th colspan="' . $display_params['emptyafter'] . '">' . "\n" . ' </th>' . "\n";
}
$header_html .= '</tr>' . "\n";
return $header_html;
}