/home/techb158/ileadtechnology.com/SSM/vendor/symfony/translation/Loader
Edit: /home/techb158/ileadtechnology.com/SSM/vendor/symfony/translation/Loader/YamlFileLoader.php (1607B)
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Translation\Loader;
use Symfony\Component\Translation\Exception\InvalidResourceException;
use Symfony\Component\Translation\Exception\LogicException;
use Symfony\Component\Yaml\Exception\ParseException;
use Symfony\Component\Yaml\Parser as YamlParser;
use Symfony\Component\Yaml\Yaml;
/**
* YamlFileLoader loads translations from Yaml files.
*
* @author Fabien Potencier
*/
class YamlFileLoader extends FileLoader
{
private $yamlParser;
/**
* {@inheritdoc}
*/
protected function loadResource($resource)
{
if (null === $this->yamlParser) {
if (!class_exists('Symfony\Component\Yaml\Parser')) {
throw new LogicException('Loading translations from the YAML format requires the Symfony Yaml component.');
}
$this->yamlParser = new YamlParser();
}
try {
$messages = $this->yamlParser->parseFile($resource, Yaml::PARSE_CONSTANT);
} catch (ParseException $e) {
throw new InvalidResourceException(sprintf('Error parsing YAML, invalid file "%s".', $resource), 0, $e);
}
if (null !== $messages && !\is_array($messages)) {
throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource));
}
return $messages ?: [];
}
}