public function sortUrl()
    {
        $url = Request::url();
        $params = Input::get();

        $params['order_by'] = $this->index();
        if ($this->sortActive()) {
            $params['order_dir'] = mb_strtolower($this->_sortDirection()) == 'desc' ? 'ASC' : 'DESC';
        } else {
            $params['order_dir'] = ResourceTable::DEFAULT_SORT_DIR;
        }

        return $url.'?'.http_build_query($params);
    }
public function sortUrl()
    {
        $url = Request::url();
        $params = Input::get();

        $params['order_by'] = $this->index();
        if ($this->sortActive()) {
            $params['order_dir'] = mb_strtolower($this->_sortDirection()) == 'desc' ? 'ASC' : 'DESC';
        } else {
            $params['order_dir'] = ResourceTable::DEFAULT_SORT_DIR;
        }

        return $url.'?'.http_build_query($params);
    }
public function sortUrl ( ) { $ url = Request :: url ( ) ; $ params = Input :: get ( ) ; $ params [ 'order_by' ] = $ this -> index ( ) ; if ( $ this -> sortActive ( ) ) { $ params [ 'order_dir' ] = mb_strtolower ( $ this -> _sortDirection ( ) ) == 'desc' ? 'ASC' : 'DESC' ; } else { $ params [ 'order_dir' ] = ResourceTable :: DEFAULT_SORT_DIR ; } return $ url . '?' . http_build_query ( $ params ) ; }
Returns column sort link

@return string
Returns column sort link