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89 lines
2.6 KiB
PHP
89 lines
2.6 KiB
PHP
<?php
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namespace Engelsystem\Helpers\Translation;
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use Engelsystem\Config\Config;
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use Engelsystem\Container\ServiceProvider;
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use Gettext\Translations;
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use Symfony\Component\HttpFoundation\Session\Session;
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class TranslationServiceProvider extends ServiceProvider
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{
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/** @var GettextTranslator */
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protected $translators = [];
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public function register(): void
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{
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/** @var Config $config */
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$config = $this->app->get('config');
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/** @var Session $session */
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$session = $this->app->get('session');
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$locales = $config->get('locales');
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$locale = $config->get('default_locale');
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$fallbackLocale = $config->get('fallback_locale', 'en_US');
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$sessionLocale = $session->get('locale', $locale);
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if (isset($locales[$sessionLocale])) {
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$locale = $sessionLocale;
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}
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$session->set('locale', $locale);
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$translator = $this->app->make(
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Translator::class,
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[
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'locale' => $locale,
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'locales' => $locales,
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'fallbackLocale' => $fallbackLocale,
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'getTranslatorCallback' => [$this, 'getTranslator'],
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'localeChangeCallback' => [$this, 'setLocale'],
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]
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);
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$this->app->singleton(Translator::class, function () use ($translator) {
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return $translator;
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});
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$this->app->alias(Translator::class, 'translator');
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}
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/**
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* @param string $locale
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* @codeCoverageIgnore
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*/
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public function setLocale(string $locale): void
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{
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$locale .= '.UTF-8';
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// Set the users locale
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putenv('LC_ALL=' . $locale);
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setlocale(LC_ALL, $locale);
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// Reset numeric formatting to allow output of floats
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putenv('LC_NUMERIC=C');
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setlocale(LC_NUMERIC, 'C');
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}
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/**
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* @param string $locale
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* @return GettextTranslator
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*/
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public function getTranslator(string $locale): GettextTranslator
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{
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if (!isset($this->translators[$locale])) {
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$file = $this->app->get('path.lang') . '/' . $locale . '/default.mo';
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/** @var GettextTranslator $translator */
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$translator = $this->app->make(GettextTranslator::class);
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/** @var Translations $translations */
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$translations = $this->app->make(Translations::class);
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$translations->addFromMoFile($file);
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$translator->loadTranslations($translations);
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$this->translators[$locale] = $translator;
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}
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return $this->translators[$locale];
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}
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}
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