protected function getFlagConfiguration($key = null)
    {
        if (null !== $key) {
            $result = (isset($this->flagConfiguration[$key])) ? $this->flagConfiguration[$key] : null;

        } else {
            $result = $this->flagConfiguration;
        }

        return $result;
    }
protected function getFlagConfiguration($key = null)
    {
        if (null !== $key) {
            $result = (isset($this->flagConfiguration[$key])) ? $this->flagConfiguration[$key] : null;

        } else {
            $result = $this->flagConfiguration;
        }

        return $result;
    }
protected function getFlagConfiguration ( $ key = null ) { if ( null !== $ key ) { $ result = ( isset ( $ this -> flagConfiguration [ $ key ] ) ) ? $ this -> flagConfiguration [ $ key ] : null ; } else { $ result = $ this -> flagConfiguration ; } return $ result ; }
Getter for flagConfiguration.

@param string|null $key Single key to return flagConfiguration for, or NULL to return whole configuration

@author Benjamin Carl <opensource@clickalicious.de>

@return array The flagConfiguration
Getter for flagConfiguration .