public static function getNumber(float $number, int $decimal = 2): string
	{
		if (floor($number) == $number) {
			$decimal = 0;
		}

		switch (self::$locale) {
			default:
			case 'cs':
			case 'sk':
			case 'de':
			case 'pl':
				return number_format($number, $decimal, ',', ' ');
			case 'en':
				return number_format($number, $decimal);
		}
	}