public function filterActive()
    {
        $filterActive = (isset($this->_View->viewVars['filterActive'])
                        && $this->_View->viewVars['filterActive'] === true);

        return $filterActive;
    }
public function filterActive()
    {
        $filterActive = (isset($this->_View->viewVars['filterActive'])
                        && $this->_View->viewVars['filterActive'] === true);

        return $filterActive;
    }
public function filterActive ( ) { $ filterActive = ( isset ( $ this -> _View -> viewVars [ 'filterActive' ] ) && $ this -> _View -> viewVars [ 'filterActive' ] === true ) ; return $ filterActive ; }
Determines if any ListFilter parameters are set

@return bool
Determines if any ListFilter parameters are set