protected function getNormalizedConfig($configName = null)
    {
        if (isset($this->configs[$configName])) {
            $config = $this->configs[$configName];
        } elseif ($configName === null) {
            $arr = array();
            $config = $this->normalizeConfig($arr);
        } else {
            throw new \Exception(sprintf('Firewall configuration "%s" not found.', $configName));
        }

        return $config;
    }
protected function getNormalizedConfig($configName = null)
    {
        if (isset($this->configs[$configName])) {
            $config = $this->configs[$configName];
        } elseif ($configName === null) {
            $arr = array();
            $config = $this->normalizeConfig($arr);
        } else {
            throw new \Exception(sprintf('Firewall configuration "%s" not found.', $configName));
        }

        return $config;
    }
protected function getNormalizedConfig ( $ configName = null ) { if ( isset ( $ this -> configs [ $ configName ] ) ) { $ config = $ this -> configs [ $ configName ] ; } elseif ( $ configName === null ) { $ arr = array ( ) ; $ config = $ this -> normalizeConfig ( $ arr ) ; } else { throw new \ Exception ( sprintf ( 'Firewall configuration "%s" not found.' , $ configName ) ) ; } return $ config ; }
Get the normalized configuration

@param string|null $configName Configuration name

@throws Exception If the configuration name is unknown

@return array Normalized configuration
Get the normalized configuration