public function addFilters()
    {
        foreach (func_get_args() as $filter) {
            if (is_a($filter, 'Rhubarb\Stem\Filters\Filter')) {
                $this->filters[] = $filter;
            } else {
                throw new \Exception('Non filter object added to Group filter');
            }
        }
    }
public function addFilters()
    {
        foreach (func_get_args() as $filter) {
            if (is_a($filter, 'Rhubarb\Stem\Filters\Filter')) {
                $this->filters[] = $filter;
            } else {
                throw new \Exception('Non filter object added to Group filter');
            }
        }
    }
public function addFilters ( ) { foreach ( func_get_args ( ) as $ filter ) { if ( is_a ( $ filter , 'Rhubarb\Stem\Filters\Filter' ) ) { $ this -> filters [ ] = $ filter ; } else { throw new \ Exception ( 'Non filter object added to Group filter' ) ; } } }
Adds one or more filter objects to the filter collection.

@throws \Exception
Adds one or more filter objects to the filter collection .