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<?php |
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|
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namespace Gettext\Languages\Exporter; |
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|
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class Json extends Exporter |
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{ |
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/** |
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* {@inheritdoc} |
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* |
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* @see \Gettext\Languages\Exporter\Exporter::getDescription() |
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*/ |
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public static function getDescription() |
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{ |
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return 'Build a compressed JSON-encoded file'; |
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} |
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|
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/** |
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* {@inheritdoc} |
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* |
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* @see \Gettext\Languages\Exporter\Exporter::supportsFormulasWithAndWithoutParenthesis() |
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*/ |
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public static function supportsFormulasWithAndWithoutParenthesis() |
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{ |
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return true; |
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} |
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|
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/** |
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* Return the options for json_encode. |
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* |
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* @return int |
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*/ |
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protected static function getEncodeOptions() |
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{ |
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$result = 0; |
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if (defined('\JSON_UNESCAPED_SLASHES')) { |
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$result |= \JSON_UNESCAPED_SLASHES; |
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} |
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if (defined('\JSON_UNESCAPED_UNICODE')) { |
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$result |= \JSON_UNESCAPED_UNICODE; |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* {@inheritdoc} |
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* |
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* @see \Gettext\Languages\Exporter\Exporter::toStringDoWithOptions() |
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*/ |
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protected static function toStringDoWithOptions($languages, array $options) |
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{ |
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$list = array(); |
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foreach ($languages as $language) { |
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$item = array(); |
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$item['name'] = $language->name; |
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if (isset($language->supersededBy)) { |
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$item['supersededBy'] = $language->supersededBy; |
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} |
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if (isset($language->script)) { |
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$item['script'] = $language->script; |
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} |
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if (isset($language->territory)) { |
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$item['territory'] = $language->territory; |
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} |
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if (isset($language->baseLanguage)) { |
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$item['baseLanguage'] = $language->baseLanguage; |
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} |
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if (!empty($options['both-formulas'])) { |
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$item['formulas'] = array( |
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'standard' => $language->buildFormula(true), |
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'php' => $language->formula, |
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); |
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} else { |
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$item['formula'] = $language->formula; |
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} |
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$item['plurals'] = count($language->categories); |
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$item['cases'] = array(); |
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$item['examples'] = array(); |
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foreach ($language->categories as $category) { |
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$item['cases'][] = $category->id; |
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$item['examples'][$category->id] = $category->examples; |
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} |
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$list[$language->id] = $item; |
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} |
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|
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return json_encode($list, static::getEncodeOptions()); |
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} |
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} |
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|
