$user->id], ['class'=> !isset($filter_id) || empty($filter_id) ? "active-tag" : ""]);?> specialization->specialization_name} ({$filter->count})", Url::toRoute(['performer/portfolio-filter', 'performer_id'=> $user->id, 'filter' => $filter->specialization->specialization_id]), ['class'=> isset($filter_id) && $filter->specialization->specialization_id == $filter_id ? "active-tag" : ""]);?>