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<?php |
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namespace Nip\I18n; |
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use Nip\Container\ServiceProviders\Providers\AbstractSignatureServiceProvider; |
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use Nip\I18n\Translator\Backend\AbstractBackend; |
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use Nip\I18n\Translator\Backend\File; |
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/** |
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* Class MailServiceProvider |
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* @package Nip\Mail |
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*/ |
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class TranslatorServiceProvider extends AbstractSignatureServiceProvider |
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{ |
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protected $languages = null; |
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protected $languageDirectory = null; |
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/** |
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* @inheritdoc |
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*/ |
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public function register() |
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{ |
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$this->registerTranslator(); |
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$this->registerLanguages(); |
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$this->registerLoader(); |
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} |
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/** |
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* Register the session manager instance. |
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* |
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* @return void |
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*/ |
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protected function registerTranslator() |
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{ |
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$this->getContainer()->share('translator', Translator::class) |
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->withArgument(AbstractBackend::class); |
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} |
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/** |
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* Register the translation line loader. |
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* |
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* @return void |
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*/ |
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protected function registerLoader() |
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{ |
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$this->getContainer()->share('translation.loader', function () { |
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$backend = $this->createFileBackend(); |
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return $backend; |
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}); |
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$this->getContainer()->alias('translation.loader', AbstractBackend::class); |
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} |
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protected function registerLanguages() |
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{ |
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$this->getContainer()->share('translation.languages', function () { |
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return $this->getLanguages(); |
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}); |
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} |
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/** |
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* @return File |
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*/ |
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protected function createFileBackend() |
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{ |
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/** @var File $backend */ |
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$backend = $this->getContainer()->get(File::class); |
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$backend->setBaseDirectory($this->getLanguageDirectory()); |
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$languages = $this->getContainer()->get('translation.languages'); |
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$backend->addLanguages($languages); |
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return $backend; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function provides() |
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{ |
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return ['translator', 'translation.languages', 'translation.loader']; |
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} |
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/** |
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* @return null |
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*/ |
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public function getLanguages() |
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{ |
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if ($this->languages === null) { |
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$this->initLanguages(); |
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} |
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return $this->languages; |
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} |
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protected function initLanguages() |
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{ |
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$this->setLanguages($this->generateLanguages()); |
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} |
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/** |
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* @return array |
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*/ |
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protected function generateLanguages() |
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{ |
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$languages = config('app.locale.enabled'); |
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return is_array($languages) ? $languages : explode(',', $languages); |
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} |
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/** |
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* @param null $languages |
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*/ |
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public function setLanguages($languages) |
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{ |
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$this->languages = $languages; |
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} |
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/** |
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* @return null |
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*/ |
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public function getLanguageDirectory() |
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{ |
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if ($this->languageDirectory === null) { |
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$this->initLanguageDirectory(); |
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} |
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return $this->languageDirectory; |
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} |
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/** |
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* @param null $languageDirectory |
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*/ |
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public function setLanguageDirectory($languageDirectory) |
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{ |
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$this->languageDirectory = $languageDirectory; |
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} |
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protected function initLanguageDirectory() |
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{ |
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$this->setLanguageDirectory($this->generateLanguageDirectory()); |
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} |
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/** |
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* @return string |
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*/ |
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protected function generateLanguageDirectory() |
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{ |
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return app('path.lang'); |
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} |
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} |
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