annotate vendor/symfony/translation/Loader/QtFileLoader.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 129ea1e6d783
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 /*
Chris@0 4 * This file is part of the Symfony package.
Chris@0 5 *
Chris@0 6 * (c) Fabien Potencier <fabien@symfony.com>
Chris@0 7 *
Chris@0 8 * For the full copyright and license information, please view the LICENSE
Chris@0 9 * file that was distributed with this source code.
Chris@0 10 */
Chris@0 11
Chris@0 12 namespace Symfony\Component\Translation\Loader;
Chris@0 13
Chris@17 14 use Symfony\Component\Config\Resource\FileResource;
Chris@0 15 use Symfony\Component\Config\Util\XmlUtils;
Chris@0 16 use Symfony\Component\Translation\Exception\InvalidResourceException;
Chris@0 17 use Symfony\Component\Translation\Exception\NotFoundResourceException;
Chris@17 18 use Symfony\Component\Translation\MessageCatalogue;
Chris@0 19
Chris@0 20 /**
Chris@0 21 * QtFileLoader loads translations from QT Translations XML files.
Chris@0 22 *
Chris@0 23 * @author Benjamin Eberlei <kontakt@beberlei.de>
Chris@0 24 */
Chris@0 25 class QtFileLoader implements LoaderInterface
Chris@0 26 {
Chris@0 27 /**
Chris@0 28 * {@inheritdoc}
Chris@0 29 */
Chris@0 30 public function load($resource, $locale, $domain = 'messages')
Chris@0 31 {
Chris@0 32 if (!stream_is_local($resource)) {
Chris@0 33 throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
Chris@0 34 }
Chris@0 35
Chris@0 36 if (!file_exists($resource)) {
Chris@0 37 throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
Chris@0 38 }
Chris@0 39
Chris@0 40 try {
Chris@0 41 $dom = XmlUtils::loadFile($resource);
Chris@0 42 } catch (\InvalidArgumentException $e) {
Chris@0 43 throw new InvalidResourceException(sprintf('Unable to load "%s".', $resource), $e->getCode(), $e);
Chris@0 44 }
Chris@0 45
Chris@0 46 $internalErrors = libxml_use_internal_errors(true);
Chris@0 47 libxml_clear_errors();
Chris@0 48
Chris@0 49 $xpath = new \DOMXPath($dom);
Chris@0 50 $nodes = $xpath->evaluate('//TS/context/name[text()="'.$domain.'"]');
Chris@0 51
Chris@0 52 $catalogue = new MessageCatalogue($locale);
Chris@14 53 if (1 == $nodes->length) {
Chris@0 54 $translations = $nodes->item(0)->nextSibling->parentNode->parentNode->getElementsByTagName('message');
Chris@0 55 foreach ($translations as $translation) {
Chris@0 56 $translationValue = (string) $translation->getElementsByTagName('translation')->item(0)->nodeValue;
Chris@0 57
Chris@0 58 if (!empty($translationValue)) {
Chris@0 59 $catalogue->set(
Chris@0 60 (string) $translation->getElementsByTagName('source')->item(0)->nodeValue,
Chris@0 61 $translationValue,
Chris@0 62 $domain
Chris@0 63 );
Chris@0 64 }
Chris@0 65 $translation = $translation->nextSibling;
Chris@0 66 }
Chris@0 67
Chris@0 68 if (class_exists('Symfony\Component\Config\Resource\FileResource')) {
Chris@0 69 $catalogue->addResource(new FileResource($resource));
Chris@0 70 }
Chris@0 71 }
Chris@0 72
Chris@0 73 libxml_use_internal_errors($internalErrors);
Chris@0 74
Chris@0 75 return $catalogue;
Chris@0 76 }
Chris@0 77 }