name : CsvFileLoader.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * 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\NotFoundResourceException; /** * CsvFileLoader loads translations from CSV files. * * @author Saša Stamenković <umpirsky@gmail.com> */ class CsvFileLoader extends FileLoader { private string $delimiter = ';'; private string $enclosure = '"'; /** * @deprecated since Symfony 7.2, to be removed in 8.0 */ private string $escape = ''; protected function loadResource(string $resource): array { $messages = []; try { $file = new \SplFileObject($resource, 'rb'); } catch (\RuntimeException $e) { throw new NotFoundResourceException(\sprintf('Error opening file "%s".', $resource), 0, $e); } $file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY); $file->setCsvControl($this->delimiter, $this->enclosure, $this->escape); foreach ($file as $data) { if (false === $data) { continue; } if (!str_starts_with($data[0], '#') && isset($data[1]) && 2 === \count($data)) { $messages[$data[0]] = $data[1]; } } return $messages; } /** * Sets the delimiter, enclosure, and escape character for CSV. */ public function setCsvControl(string $delimiter = ';', string $enclosure = '"', string $escape = ''): void { $this->delimiter = $delimiter; $this->enclosure = $enclosure; if ('' !== $escape) { trigger_deprecation('symfony/translation', '7.2', 'The "escape" parameter of the "%s" method is deprecated. It will be removed in 8.0.', __METHOD__); } $this->escape = $escape; } }