<?= Html::activeCheckboxList($model, 'category', $model->categories, [
                        'item' => function($index, $label, $name, $checked, $value) use ($model) {
                            $return = Html::checkbox($name, $checked, [
                                'value' => $value
                            ]);
                            if(intval($value) === SearchForm::CATEGORY_NEWS) {
                                $return .= ' Новости';
                                if($model->newsRecords !== null) {
                                    $return .= PHP_EOL . Html::tag('span', "({$model->newsRecords})");
                                }
                            } elseif(intval($value) === SearchForm::CATEGORY_ARTICLES) {
                                $return .= ' Статьи';
                                if($model->articlesRecords !== null) {
                                    $return .= PHP_EOL . Html::tag('span', "({$model->articlesRecords})");
                                }
                            }
                            return Html::tag('label', $return, ['class' => 'b-form__checkbox']);
                        }
                    ])?>