| <?php |
| |
| /* |
| * This file is part of the Symfony package. |
| * |
| * (c) Fabien Potencier <fabien@symfony.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| namespace Symfony\Component\Translation\Formatter; |
| |
| use Symfony\Component\Translation\Exception\InvalidArgumentException; |
| use Symfony\Component\Translation\Exception\LogicException; |
| |
| /** |
| * @author Guilherme Blanco <guilhermeblanco@hotmail.com> |
| * @author Abdellatif Ait boudad <a.aitboudad@gmail.com> |
| */ |
| class IntlFormatter implements IntlFormatterInterface |
| { |
| private $hasMessageFormatter; |
| private $cache = []; |
| |
| /** |
| * {@inheritdoc} |
| */ |
| public function formatIntl(string $message, string $locale, array $parameters = []): string |
| { |
| // MessageFormatter constructor throws an exception if the message is empty |
| if ('' === $message) { |
| return ''; |
| } |
| |
| if (!$formatter = $this->cache[$locale][$message] ?? null) { |
| if (!($this->hasMessageFormatter ?? $this->hasMessageFormatter = class_exists(\MessageFormatter::class))) { |
| throw new LogicException('Cannot parse message translation: please install the "intl" PHP extension or the "symfony/polyfill-intl-messageformatter" package.'); |
| } |
| try { |
| $this->cache[$locale][$message] = $formatter = new \MessageFormatter($locale, $message); |
| } catch (\IntlException $e) { |
| throw new InvalidArgumentException(sprintf('Invalid message format (error #%d): ', intl_get_error_code()).intl_get_error_message(), 0, $e); |
| } |
| } |
| |
| foreach ($parameters as $key => $value) { |
| if (\in_array($key[0] ?? null, ['%', '{'], true)) { |
| unset($parameters[$key]); |
| $parameters[trim($key, '%{ }')] = $value; |
| } |
| } |
| |
| if (false === $message = $formatter->format($parameters)) { |
| throw new InvalidArgumentException(sprintf('Unable to format message (error #%s): ', $formatter->getErrorCode()).$formatter->getErrorMessage()); |
| } |
| |
| return $message; |
| } |
| } |