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public/vendor/symfony/translation/Dumper/FileDumper.php 3.57 KB
86143e36f   Андрей Ларионов   Коммит вторник
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  <?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\Dumper;
  
  use Symfony\Component\Translation\Exception\InvalidArgumentException;
  use Symfony\Component\Translation\Exception\RuntimeException;
  use Symfony\Component\Translation\MessageCatalogue;
  
  /**
   * FileDumper is an implementation of DumperInterface that dump a message catalogue to file(s).
   *
   * Options:
   * - path (mandatory): the directory where the files should be saved
   *
   * @author Michel Salib <michelsalib@hotmail.com>
   */
  abstract class FileDumper implements DumperInterface
  {
      /**
       * A template for the relative paths to files.
       *
       * @var string
       */
      protected $relativePathTemplate = '%domain%.%locale%.%extension%';
  
      /**
       * Sets the template for the relative paths to files.
       *
       * @param string $relativePathTemplate A template for the relative paths to files
       */
      public function setRelativePathTemplate(string $relativePathTemplate)
      {
          $this->relativePathTemplate = $relativePathTemplate;
      }
  
      /**
       * {@inheritdoc}
       */
      public function dump(MessageCatalogue $messages, array $options = [])
      {
          if (!\array_key_exists('path', $options)) {
              throw new InvalidArgumentException('The file dumper needs a path option.');
          }
  
          // save a file for each domain
          foreach ($messages->getDomains() as $domain) {
              $fullpath = $options['path'].'/'.$this->getRelativePath($domain, $messages->getLocale());
              if (!file_exists($fullpath)) {
                  $directory = \dirname($fullpath);
                  if (!file_exists($directory) && !@mkdir($directory, 0777, true)) {
                      throw new RuntimeException(sprintf('Unable to create directory "%s".', $directory));
                  }
              }
  
              $intlDomain = $domain.MessageCatalogue::INTL_DOMAIN_SUFFIX;
              $intlMessages = $messages->all($intlDomain);
  
              if ($intlMessages) {
                  $intlPath = $options['path'].'/'.$this->getRelativePath($intlDomain, $messages->getLocale());
                  file_put_contents($intlPath, $this->formatCatalogue($messages, $intlDomain, $options));
  
                  $messages->replace([], $intlDomain);
  
                  try {
                      if ($messages->all($domain)) {
                          file_put_contents($fullpath, $this->formatCatalogue($messages, $domain, $options));
                      }
                      continue;
                  } finally {
                      $messages->replace($intlMessages, $intlDomain);
                  }
              }
  
              file_put_contents($fullpath, $this->formatCatalogue($messages, $domain, $options));
          }
      }
  
      /**
       * Transforms a domain of a message catalogue to its string representation.
       *
       * @return string
       */
      abstract public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = []);
  
      /**
       * Gets the file extension of the dumper.
       *
       * @return string
       */
      abstract protected function getExtension();
  
      /**
       * Gets the relative file path using the template.
       */
      private function getRelativePath(string $domain, string $locale): string
      {
          return strtr($this->relativePathTemplate, [
              '%domain%' => $domain,
              '%locale%' => $locale,
              '%extension%' => $this->getExtension(),
          ]);
      }
  }