1 | <?php |
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8 | class TranslationFileExplorer |
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9 | { |
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10 | /** |
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11 | * Symfony default translation folder (in a bundle) |
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12 | * |
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13 | * @var string |
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14 | */ |
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15 | private $defaultTranslationFolder = 'Resources/translations'; |
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16 | |||
17 | /** |
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18 | * An array of supported file formats to look for |
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19 | * |
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20 | * @var array |
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21 | */ |
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22 | private $fileFormats = array(); |
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23 | |||
24 | /** |
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25 | * Looks in the path for Resources/translation files and returns a finder object with the result |
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26 | * |
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27 | * @param string $path |
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28 | * @param array $locales |
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29 | * |
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30 | * @return \Symfony\Component\Finder\Finder |
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31 | */ |
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32 | 2 | public function find($path, array $locales, $translationDirectory = null) |
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33 | { |
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34 | 2 | $finder = new Finder(); |
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35 | 2 | $translationDirectory = $translationDirectory ?? $this->defaultTranslationFolder; |
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36 | |||
37 | 2 | $exploreDir = $path . '/' . $translationDirectory; |
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38 | |||
39 | 2 | if (is_dir($exploreDir)) { |
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40 | 2 | $finder->files() |
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41 | 2 | ->name(sprintf('/(.*(%s)\.(%s))/', implode('|', $locales), implode('|', $this->fileFormats))) |
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42 | 2 | ->in($exploreDir); |
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43 | |||
44 | 2 | return $finder; |
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45 | } |
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46 | |||
47 | throw new TranslationsNotFoundException('Directory `' . $exploreDir . '` does not exist, translations could not be found.'); |
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48 | } |
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49 | |||
50 | 6 | public function setFileFormats($fileFormats) |
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54 | } |
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55 |