public function blockFilter($filterId) {

	    if(!in_array($filterId, $this->blockedFilters)) {
	        $this->blockedFilters[] = $filterId;
        }

        return $this;

    }
public function blockFilter($filterId) {

	    if(!in_array($filterId, $this->blockedFilters)) {
	        $this->blockedFilters[] = $filterId;
        }

        return $this;

    }
public function blockFilter ( $ filterId ) { if ( ! in_array ( $ filterId , $ this -> blockedFilters ) ) { $ this -> blockedFilters [ ] = $ filterId ; } return $ this ; }
block a pre-configured filter

@param string $filterId
@return $this
block a pre - configured filter