private static function get($style, $setting, $defaultValue = '')
    {
        if (isset(self::$styles[$style])) {
            $style = self::$styles[$style];
            if (isset($style[$setting])) {
                return $style[$setting];
            }
        }
        return $defaultValue;
    }
private static function get($style, $setting, $defaultValue = '')
    {
        if (isset(self::$styles[$style])) {
            $style = self::$styles[$style];
            if (isset($style[$setting])) {
                return $style[$setting];
            }
        }
        return $defaultValue;
    }
private static function get ( $ style , $ setting , $ defaultValue = '' ) { if ( isset ( self :: $ styles [ $ style ] ) ) { $ style = self :: $ styles [ $ style ] ; if ( isset ( $ style [ $ setting ] ) ) { return $ style [ $ setting ] ; } } return $ defaultValue ; }
Get style setting.

@param string $style
@param string $setting
@param string $defaultValue Default ''.
@return string
Get style setting .