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<?php |
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namespace l10nNetteTranslator; |
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use l10n\Language\ILanguage; |
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use l10n\Plural\IPlural; |
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use l10nNetteTranslator\Storage\IStorage; |
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use Nette\InvalidStateException; |
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use Nette\Localization\ITranslator; |
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use Nette\Object; |
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class Translator extends Object implements ITranslator { |
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/** @var \l10nNetteTranslator\LanguageAndPlural[] */ |
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private $languages_and_plurals; |
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/** @var \l10nNetteTranslator\Storage\IStorage */ |
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private $storage; |
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/** @var \l10n\Translator\Translator */ |
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private $translator; |
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/** @var string */ |
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private $active_language_code; |
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/** |
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* @param string $code |
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*/ |
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protected function testLanguageCode($code) { |
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if (empty($this->languages_and_plurals[$code])) { |
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throw new InvalidStateException(sprintf('Language with code "%s" is not set', $code)); |
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} |
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} |
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/** |
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* @param \l10n\Language\ILanguage $language |
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* @param \l10n\Plural\IPlural $plural |
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* @param bool $default |
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*/ |
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public function addLanguageAndPlural(ILanguage $language, IPlural $plural, $default = false) { |
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$language_and_plural = new LanguageAndPlural(); |
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$language_and_plural->setLanguage($language); |
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$language_and_plural->setPlural($plural); |
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$code = $language->getIso639_1(); |
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$this->languages_and_plurals[$code] = $language_and_plural; |
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if ($default || !$this->active_language_code) { |
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$this->setActiveLanguageCode($code); |
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} |
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} |
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/** |
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* @param string $code |
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* @throws InvalidStateException |
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*/ |
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public function setActiveLanguageCode($code) { |
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$this->testLanguageCode($code); |
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$this->active_language_code = $code; |
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$this->translator = null; |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getActiveLanguageCode() { |
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return $this->active_language_code; |
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} |
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/** |
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* @param string $code |
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* @return \l10nNetteTranslator\LanguageAndPlural |
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* @throws InvalidStateException |
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*/ |
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public function getLanguageAndPluralByCode($code) { |
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$this->testLanguageCode($code); |
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return $this->languages_and_plurals[$code]; |
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} |
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/** |
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* @param string $code |
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* @return bool |
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*/ |
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public function hasLanguageAndPluralByCode($code) { |
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return isset($this->languages_and_plurals[$code]); |
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} |
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/** |
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* @return \l10nNetteTranslator\LanguageAndPlural |
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* @throws InvalidStateException |
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*/ |
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public function getActiveLanguageAndPlural() { |
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return $this->getLanguageAndPluralByCode($this->active_language_code); |
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} |
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/** |
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* @return \l10nNetteTranslator\LanguageAndPlural[] |
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*/ |
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public function getLanguagesAndPlurals() { |
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return $this->languages_and_plurals; |
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} |
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/** |
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* @return \l10nNetteTranslator\Storage\IStorage |
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*/ |
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public function getStorage() { |
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return $this->storage; |
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} |
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/** |
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* @param \l10nNetteTranslator\Storage\IStorage $storage |
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*/ |
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public function setStorage(IStorage $storage) { |
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$this->storage = $storage; |
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$this->translator = null; |
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} |
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/** |
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* @return \l10n\Translator\Translator |
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*/ |
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public function getTranslator() { |
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if (!($this->translator instanceof \l10n\Translator\Translator)) { |
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$plural = $this->getActiveLanguageAndPlural()->getPlural(); |
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$storage = $this->getStorage(); |
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if ($storage) { |
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$storage->setTranslator($this); |
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} |
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$this->translator = new \l10n\Translator\Translator($plural, $storage); |
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} |
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return $this->translator; |
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} |
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/** |
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* @param string $key |
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* @param int|array|null $n When $n is null, than singular will be selected. When $n is an array, it's used as $parameters. |
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* @param array $parameters |
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* @return string |
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*/ |
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public function translate($key, $n = null, array $parameters = []) { |
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return $this->getTranslator()->translate($key, $n, $parameters); |
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} |
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} |
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Zemistr /
l10n-nette-translator
