<?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;
      }
  }