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CsvFileLoader.php
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FileLoader.php
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IcuDatFileLoader.php
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IcuResFileLoader.php
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IniFileLoader.php
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JsonFileLoader.php
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LoaderInterface.php
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MoFileLoader.php
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PhpFileLoader.php
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PoFileLoader.php
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YamlFileLoader.php
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YamlFileLoader.php
48 lines
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | * This file is part of the Symfony package. |
| 5 | * |
| 6 | * (c) Fabien Potencier <fabien@symfony.com> |
| 7 | * |
| 8 | * For the full copyright and license information, please view the LICENSE |
| 9 | * file that was distributed with this source code. |
| 10 | */ |
| 11 | namespace IAWP_SCOPED\Symfony\Component\Translation\Loader; |
| 12 | |
| 13 | use IAWP_SCOPED\Symfony\Component\Translation\Exception\InvalidResourceException; |
| 14 | use IAWP_SCOPED\Symfony\Component\Translation\Exception\LogicException; |
| 15 | use IAWP_SCOPED\Symfony\Component\Yaml\Exception\ParseException; |
| 16 | use IAWP_SCOPED\Symfony\Component\Yaml\Parser as YamlParser; |
| 17 | use IAWP_SCOPED\Symfony\Component\Yaml\Yaml; |
| 18 | /** |
| 19 | * YamlFileLoader loads translations from Yaml files. |
| 20 | * |
| 21 | * @author Fabien Potencier <fabien@symfony.com> |
| 22 | */ |
| 23 | class YamlFileLoader extends FileLoader |
| 24 | { |
| 25 | private $yamlParser; |
| 26 | /** |
| 27 | * {@inheritdoc} |
| 28 | */ |
| 29 | protected function loadResource(string $resource) |
| 30 | { |
| 31 | if (null === $this->yamlParser) { |
| 32 | if (!\class_exists(\IAWP_SCOPED\Symfony\Component\Yaml\Parser::class)) { |
| 33 | throw new LogicException('Loading translations from the YAML format requires the Symfony Yaml component.'); |
| 34 | } |
| 35 | $this->yamlParser = new YamlParser(); |
| 36 | } |
| 37 | try { |
| 38 | $messages = $this->yamlParser->parseFile($resource, Yaml::PARSE_CONSTANT); |
| 39 | } catch (ParseException $e) { |
| 40 | throw new InvalidResourceException(\sprintf('The file "%s" does not contain valid YAML: ', $resource) . $e->getMessage(), 0, $e); |
| 41 | } |
| 42 | if (null !== $messages && !\is_array($messages)) { |
| 43 | throw new InvalidResourceException(\sprintf('Unable to load file "%s".', $resource)); |
| 44 | } |
| 45 | return $messages ?: []; |
| 46 | } |
| 47 | } |
| 48 |