Yiisoft\Translator\IntlMessageFormatter

Complexity

Total Complexity

5

Size/Duplication

Total Lines	31
Duplicated Lines	0 %

Test Coverage

Coverage

81.82%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	2
A	format()	0	15	3

<?php

declare(strict_types=1);

namespace Yiisoft\Translator;

use MessageFormatter;
use RuntimeException;

final class IntlMessageFormatter implements MessageFormatterInterface
{
    public function __construct()
    {
        if (!extension_loaded('intl')) {
            throw new RuntimeException(
                'In order to use intl message formatter intl extension must be installed and enabled.'
            );
        }
    }

    /**
     * This method uses {{@see MessageFormatter::format()}}
     *
     * @link https://php.net/manual/en/messageformatter.format.php
     */
    public function format(string $message, array $parameters, string $locale): string
    {
        if ($parameters === []) {
            return $message;
        }

        $formatter = new MessageFormatter($locale, $message);

        $result = $formatter->format($parameters);

        if ($result === false) {
            return $message;
        }

        return $result;
    }
}