App\Ninja\Datatables\TaskDatatable::getStatusLabel PHP Method

    private function getStatusLabel($model)
    {
        if ($model->invoice_number) {
            if (floatval($model->balance)) {
                $label = trans('texts.invoiced');
                $class = 'default';
            } else {
                $class = 'success';
                $label = trans('texts.paid');
            }
        } elseif ($model->is_running) {
            $class = 'primary';
            $label = trans('texts.running');
        } else {
            $class = 'warning';
            $label = trans('texts.logged');
        }
        return "<h4><div class=\"label label-{$class}\">{$label}</div></h4>";
    }