friendica-directory/src/middleware.php
Hypolite Petovan 5b7bb030de Add Internationalization
- Add Utils/L10n class
- Add translator functions to PHP Renderer
- Refactor web controllers to prevent duplicated code
- Add locale middleware
- Add translation file loading
- Add i18n settings
2018-11-15 23:59:00 -05:00

40 lines
1.4 KiB
PHP

<?php
// Application middleware
use Boronczyk\LocalizationMiddleware;
$app->add(new \Gofabian\Negotiation\NegotiationMiddleware([
'accept' => ['text/html', 'application/json']
]));
$middleware = new LocalizationMiddleware(
$container->get('settings')['i18n']['locales'],
$container->get('settings')['i18n']['default']
);
$middleware->setLocaleCallback(function (string $locale) use ($container) {
$langPath = $container->get('settings')['i18n']['path'];
$translator = $container->get('l10n');
if (is_a($translator, 'Gettext\GettextTranslator')) {
// One of them will end up working, right?
$translator->setLanguage($locale);
$translator->setLanguage($locale . '.utf8');
$translator->setLanguage($locale . '.UTF8');
$translator->setLanguage($locale . '.utf-8');
$translator->setLanguage($locale . '.UTF-8');
$translator->loadDomain('strings', $langPath);
} else {
/** @var $translator \Gettext\Translator */
if (file_exists($langPath . '/' . $locale . '/LC_MESSAGES/strings.mo')) {
$translator->loadTranslations(Gettext\Translations::fromMoFile($langPath . '/' . $locale . '/LC_MESSAGES/strings.mo'));
} elseif (file_exists($langPath . '/' . $locale . '/LC_MESSAGES/strings.po')) {
$translator->loadTranslations(Gettext\Translations::fromPoFile($langPath . '/' . $locale . '/LC_MESSAGES/strings.po'));
}
}
});
$middleware->setUriParamName('lang');
$app->add($middleware);