XliffFileDumper.php in Plug 7

Namespace

Symfony\Component\Translation\Dumper

File

lib/Symfony/translation/Dumper/XliffFileDumper.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * 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\MessageCatalogue;

/**
 * XliffFileDumper generates xliff files from a message catalogue.
 *
 * @author Michel Salib <[e-mail]>
 */
class XliffFileDumper extends FileDumper {

  /**
   * @var string
   */
  private $defaultLocale;

  /**
   * {@inheritdoc}
   */
  public function dump(MessageCatalogue $messages, $options = array()) {
    if (array_key_exists('default_locale', $options)) {
      $this->defaultLocale = $options['default_locale'];
    }
    else {
      $this->defaultLocale = \Locale::getDefault();
    }
    parent::dump($messages, $options);
  }

  /**
   * {@inheritdoc}
   */
  protected function format(MessageCatalogue $messages, $domain) {
    $dom = new \DOMDocument('1.0', 'utf-8');
    $dom->formatOutput = true;
    $xliff = $dom
      ->appendChild($dom
      ->createElement('xliff'));
    $xliff
      ->setAttribute('version', '1.2');
    $xliff
      ->setAttribute('xmlns', 'urn:oasis:names:tc:xliff:document:1.2');
    $xliffFile = $xliff
      ->appendChild($dom
      ->createElement('file'));
    $xliffFile
      ->setAttribute('source-language', str_replace('_', '-', $this->defaultLocale));
    $xliffFile
      ->setAttribute('target-language', str_replace('_', '-', $messages
      ->getLocale()));
    $xliffFile
      ->setAttribute('datatype', 'plaintext');
    $xliffFile
      ->setAttribute('original', 'file.ext');
    $xliffBody = $xliffFile
      ->appendChild($dom
      ->createElement('body'));
    foreach ($messages
      ->all($domain) as $source => $target) {
      $translation = $dom
        ->createElement('trans-unit');
      $translation
        ->setAttribute('id', md5($source));
      $translation
        ->setAttribute('resname', $source);
      $s = $translation
        ->appendChild($dom
        ->createElement('source'));
      $s
        ->appendChild($dom
        ->createTextNode($source));

      // Does the target contain characters requiring a CDATA section?
      $text = 1 === preg_match('/[&<>]/', $target) ? $dom
        ->createCDATASection($target) : $dom
        ->createTextNode($target);
      $t = $translation
        ->appendChild($dom
        ->createElement('target'));
      $t
        ->appendChild($text);
      $metadata = $messages
        ->getMetadata($source, $domain);
      if (null !== $metadata && array_key_exists('notes', $metadata) && is_array($metadata['notes'])) {
        foreach ($metadata['notes'] as $note) {
          if (!isset($note['content'])) {
            continue;
          }
          $n = $translation
            ->appendChild($dom
            ->createElement('note'));
          $n
            ->appendChild($dom
            ->createTextNode($note['content']));
          if (isset($note['priority'])) {
            $n
              ->setAttribute('priority', $note['priority']);
          }
          if (isset($note['from'])) {
            $n
              ->setAttribute('from', $note['from']);
          }
        }
      }
      $xliffBody
        ->appendChild($translation);
    }
    return $dom
      ->saveXML();
  }

  /**
   * {@inheritdoc}
   */
  protected function getExtension() {
    return 'xlf';
  }

}

Classes

Name	Description
XliffFileDumper	XliffFileDumper generates xliff files from a message catalogue.