public static function getStringBaseValue($index, $default)
    {
        if (self::hasCustom($index)) {
            return (string) self::getCustom($index);
        }

        return (string) self::get($index, $default);
    }
public static function getStringBaseValue($index, $default)
    {
        if (self::hasCustom($index)) {
            return (string) self::getCustom($index);
        }

        return (string) self::get($index, $default);
    }
public static function getStringBaseValue ( $ index , $ default ) { if ( self :: hasCustom ( $ index ) ) { return ( string ) self :: getCustom ( $ index ) ; } return ( string ) self :: get ( $ index , $ default ) ; }
Get the proper string-based value from the config

@param string $index
@param string $default

@return string
Get the proper string - based value from the config