public function IcuDatFileLoader::load in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/translation/Loader/IcuDatFileLoader.php \Symfony\Component\Translation\Loader\IcuDatFileLoader::load()

Loads a locale.

Parameters

mixed $resource A resource:

string $locale A locale:

string $domain The domain:

Return value

MessageCatalogue A MessageCatalogue instance

Throws

NotFoundResourceException when the resource cannot be found

InvalidResourceException when the resource cannot be loaded

Overrides IcuResFileLoader::load

File

vendor/symfony/translation/Loader/IcuDatFileLoader.php, line 29

Class

IcuDatFileLoader

IcuResFileLoader loads translations from a resource bundle.

Namespace

Symfony\Component\Translation\Loader

Code

public function load($resource, $locale, $domain = 'messages') {
  if (!stream_is_local($resource . '.dat')) {
    throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
  }
  if (!file_exists($resource . '.dat')) {
    throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
  }
  try {
    $rb = new \ResourceBundle($locale, $resource);
  } catch (\Exception $e) {

    // HHVM compatibility: constructor throws on invalid resource
    $rb = null;
  }
  if (!$rb) {
    throw new InvalidResourceException(sprintf('Cannot load resource "%s"', $resource));
  }
  elseif (intl_is_failure($rb
    ->getErrorCode())) {
    throw new InvalidResourceException($rb
      ->getErrorMessage(), $rb
      ->getErrorCode());
  }
  $messages = $this
    ->flatten($rb);
  $catalogue = new MessageCatalogue($locale);
  $catalogue
    ->add($messages, $domain);
  if (class_exists('Symfony\\Component\\Config\\Resource\\FileResource')) {
    $catalogue
      ->addResource(new FileResource($resource . '.dat'));
  }
  return $catalogue;
}