diff -r 000000000000 -r 7f95f8617b0b vendor/symfony/src/Symfony/Component/Translation/Loader/CsvFileLoader.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/vendor/symfony/src/Symfony/Component/Translation/Loader/CsvFileLoader.php Sat Sep 24 15:40:41 2011 +0200 @@ -0,0 +1,82 @@ + + * + * 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\Config\Resource\FileResource; + +/** + * CsvFileLoader loads translations from CSV files. + * + * @author Saša Stamenković + * + * @api + */ +class CsvFileLoader extends ArrayLoader implements LoaderInterface +{ + private $delimiter = ';'; + private $enclosure = '"'; + private $escape = '\\'; + + /** + * {@inheritdoc} + * + * @api + */ + public function load($resource, $locale, $domain = 'messages') + { + $messages = array(); + + try { + $file = new \SplFileObject($resource, 'rb'); + } catch(\RuntimeException $e) { + throw new \InvalidArgumentException(sprintf('Error opening file "%s".', $resource)); + } + + $file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY); + $file->setCsvControl($this->delimiter, $this->enclosure, $this->escape); + + foreach($file as $data) { + if (substr($data[0], 0, 1) === '#') { + continue; + } + + if (!isset($data[1])) { + continue; + } + + if (count($data) == 2) { + $messages[$data[0]] = $data[1]; + } else { + continue; + } + } + + $catalogue = parent::load($messages, $locale, $domain); + $catalogue->addResource(new FileResource($resource)); + + return $catalogue; + } + + /** + * Sets the delimiter, enclosure, and escape character for CSV. + * + * @param string $delimiter delimiter character + * @param string $enclosure enclosure character + * @param string $escape escape character + */ + public function setCsvControl($delimiter = ';', $enclosure = '"', $escape = '\\') + { + $this->delimiter = $delimiter; + $this->enclosure = $enclosure; + $this->escape = $escape; + } +}