public function PoFileLoader::load in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/translation/Loader/PoFileLoader.php \Symfony\Component\Translation\Loader\PoFileLoader::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 ArrayLoader::load

File

vendor/symfony/translation/Loader/PoFileLoader.php, line 24

Class

PoFileLoader

@copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/) @copyright Copyright (c) 2012, Clemens Tolboom

Namespace

Symfony\Component\Translation\Loader

Code

public function load($resource, $locale, $domain = 'messages') {
  if (!stream_is_local($resource)) {
    throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
  }
  if (!file_exists($resource)) {
    throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
  }
  $messages = $this
    ->parse($resource);

  // empty file
  if (null === $messages) {
    $messages = array();
  }

  // not an array
  if (!is_array($messages)) {
    throw new InvalidResourceException(sprintf('The file "%s" must contain a valid po file.', $resource));
  }
  $catalogue = parent::load($messages, $locale, $domain);
  if (class_exists('Symfony\\Component\\Config\\Resource\\FileResource')) {
    $catalogue
      ->addResource(new FileResource($resource));
  }
  return $catalogue;
}