code: public function renderPager()
      {
          $pagination = $this->dataProvider->getPagination();
          //\d([get_class($this), $pagination]);
          if ($pagination === false || $pagination->getPageCount() <= 1) {
              return false;
          }
          /* @var LinkPager $class */
          $pager = $this->pagerSettings;
          $class = ArrayHelper::remove($pager, 'class', 'canis\widgets\LinkPager');
          $pager['pagination'] = $pagination;
          if (!isset($pager['options'])) {
              $pager['options'] = [];
          }
          $pager['maxButtonCount'] = 6;
          Html::addCssClass($pager['options'], 'pagination pull-right');
  
          return $class::widget($pager);
      }
docs: Renders the pager.
  
  @return string the rendering result