public function renderSorter()
    {
        $sort = $this->dataProvider->getSort();
        if ($sort === false || empty($sort->attributes) || $this->dataProvider->getCount() <= 0) {
            return '';
        }
        /* @var $class LinkSorter */
        $sorter = $this->sorter;
        $class = ArrayHelper::remove($sorter, 'class', LinkSorter::className());
        $sorter['sort'] = $sort;
        $sorter['view'] = $this->getView();

        return $class::widget($sorter);
    }
public function renderSorter()
    {
        $sort = $this->dataProvider->getSort();
        if ($sort === false || empty($sort->attributes) || $this->dataProvider->getCount() <= 0) {
            return '';
        }
        
        $sorter = $this->sorter;
        $class = ArrayHelper::remove($sorter, 'class', LinkSorter::className());
        $sorter['sort'] = $sort;
        $sorter['view'] = $this->getView();

        return $class::widget($sorter);
    }
public function renderSorter ( ) { $ sort = $ this -> dataProvider -> getSort ( ) ; if ( $ sort === false || empty ( $ sort -> attributes ) || $ this -> dataProvider -> getCount ( ) <= 0 ) { return '' ; } /* @var $class LinkSorter */ $ sorter = $ this -> sorter ; $ class = ArrayHelper :: remove ( $ sorter , 'class' , LinkSorter :: className ( ) ) ; $ sorter [ 'sort' ] = $ sort ; $ sorter [ 'view' ] = $ this -> getView ( ) ; return $ class :: widget ( $ sorter ) ; }
Renders the sorter.
@return string the rendering result
Renders the sorter .