Rocket.Chat/client/components/admin/settings/inputs/LanguageSettingInput.js

import {
	Field,
	Label,
	SelectInput,
} from '@rocket.chat/fuselage';
import React from 'react';

import { useLanguages } from '../../../providers/TranslationProvider';
import { ResetSettingButton } from '../ResetSettingButton';

export function LanguageSettingInput({
	_id,
	label,
	value,
	placeholder,
	readonly,
	autocomplete,
	disabled,
	hasResetButton,
	onChangeValue,
	onResetButtonClick,
}) {
	const languages = useLanguages();

	const handleChange = (event) => {
		onChangeValue(event.currentTarget.value);
	};

	return <>
		<Field.Row>
			<Label htmlFor={_id} text={label} title={_id} />
			{hasResetButton && <ResetSettingButton data-qa-reset-setting-id={_id} onClick={onResetButtonClick} />}
		</Field.Row>
		<SelectInput
			data-qa-setting-id={_id}
			id={_id}
			value={value}
			placeholder={placeholder}
			disabled={disabled}
			readOnly={readonly}
			autoComplete={autocomplete === false ? 'off' : undefined}
			onChange={handleChange}
		>
			{languages.map(({ key, name }) =>
				<SelectInput.Option key={key} value={key} dir='auto'>{name}</SelectInput.Option>,
			)}
		</SelectInput>
	</>;
}