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65 lines
1.8 KiB
65 lines
1.8 KiB
<?php |
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/* |
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* This file is part of the Symfony package. |
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* |
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* (c) Fabien Potencier <fabien@symfony.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Symfony\Component\Translation\Loader; |
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use Symfony\Component\Translation\Exception\NotFoundResourceException; |
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/** |
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* CsvFileLoader loads translations from CSV files. |
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* |
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* @author Saša Stamenković <umpirsky@gmail.com> |
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*/ |
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class CsvFileLoader extends FileLoader |
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{ |
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private $delimiter = ';'; |
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private $enclosure = '"'; |
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private $escape = '\\'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function loadResource($resource) |
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{ |
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$messages = []; |
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try { |
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$file = new \SplFileObject($resource, 'rb'); |
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} catch (\RuntimeException $e) { |
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throw new NotFoundResourceException(sprintf('Error opening file "%s".', $resource), 0, $e); |
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} |
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$file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY); |
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$file->setCsvControl($this->delimiter, $this->enclosure, $this->escape); |
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foreach ($file as $data) { |
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if ('#' !== substr($data[0], 0, 1) && isset($data[1]) && 2 === \count($data)) { |
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$messages[$data[0]] = $data[1]; |
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} |
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} |
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return $messages; |
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} |
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/** |
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* Sets the delimiter, enclosure, and escape character for CSV. |
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* |
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* @param string $delimiter Delimiter character |
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* @param string $enclosure Enclosure character |
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* @param string $escape Escape character |
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*/ |
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public function setCsvControl($delimiter = ';', $enclosure = '"', $escape = '\\') |
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{ |
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$this->delimiter = $delimiter; |
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$this->enclosure = $enclosure; |
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$this->escape = $escape; |
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} |
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}
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