public function _delete_data($post_id)
{
if (get_post_type($post_id) == 'st_rental') {
global $wpdb;
$table = $wpdb->prefix . 'st_rental';
$rs = TravelHelper::deleteDuplicateData($post_id, $table);
if (!$rs) {
return false;
}
return true;
}
}
