$tab_handler) {
$params = array(
'page' => WDR_SLUG,
'tab' => $tab_key
);
$target = '';
$link = admin_url('admin.php?' . http_build_query($params));
// if ($tab_key === 'help') {
//$link = 'https://docs.flycart.org/en/collections/2195266-discount-rules-2-0?utm_source=woo-discount-rules-v2&utm_campaign=doc&utm_medium=text-click&utm_content=documentation';
// $target = 'target="_blank"';
// }
?>
>title); ?>