__('Ashgabat'), self::AK => __('Arkadag'), self::MR => __('Mary'), self::AH => __('Ahal'), self::LB => __('Lebap'), self::BN => __('Balkan'), self::DZ => __('Dashoguz'), ]; } /** * Default region */ public static function default(): string { return self::AG; } /** * Label for given region */ public static function label(string $region = 'ag'): string { return static::values()[$region] ?? ''; } }