| <?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 $delimiter = ';'; |
| private $enclosure = '"'; |
| private $escape = '\\'; |
| |
| /** |
| * {@inheritdoc} |
| */ |
| protected function loadResource(string $resource) |
| { |
| $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 === $data) { |
| continue; |
| } |
| |
| if ('#' !== substr($data[0], 0, 1) && 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 = '\\') |
| { |
| $this->delimiter = $delimiter; |
| $this->enclosure = $enclosure; |
| $this->escape = $escape; |
| } |
| } |