public function register(Fol $app)
{
$app['middleware'] = function ($app) {
$middleware = [];
if ($app->has('users')) {
$middleware[] = new Middlewares\DigestAuthentication($app['users']);
}
$middleware[] = new Middlewares\Expires();
$middleware[] = (new Middlewares\ErrorHandler())->catchExceptions()->statusCode(function ($code) {
return $code > 400 && $code < 600;
})->arguments($app);
$middleware[] = new Middlewares\BasePath($app->getUrlPath());
$middleware[] = new Middlewares\TrailingSlash();
$middleware[] = new Middlewares\ContentType();
$middleware[] = new Middlewares\ContentLanguage(['en', 'gl', 'es']);
$middleware[] = function ($request, $next) use($app) {
$language = $request->getHeaderLine('Accept-Language');
$translator = new Translator();
$translator->loadTranslations(Translations::fromPoFile(dirname(dirname(__DIR__)) . '/locales/' . $language . '.po'));
$prev = $translator->register();
$app['templates']->addData(['language' => $language]);
$response = $next($request);
if ($prev) {
$prev->register();
}
return $response;
};
$middleware[] = (new Middlewares\MethodOverride())->parsedBodyParameter('method-override');
$middleware[] = (new Middlewares\Reader(dirname(dirname(__DIR__)) . '/assets'))->continueOnError();
$middleware[] = (new Middlewares\AuraRouter($app['router']))->arguments($app);
return new Dispatcher($middleware);
};
}
/**
* Load the i12n translation file.
*/
public function load_translation()
{
$translator = new \Gettext\Translator();
$i18n_path = realpath(__DIR__ . '/../../i18n/' . Config::$locale . '.po');
if (file_exists($i18n_path)) {
$translations = \Gettext\Translations::fromPoFile($i18n_path);
$translator->loadTranslations($translations);
}
Translator::initGettextFunctions($translator);
}
/**
* @param string $path
*/
public static function addTranslation($path)
{
$file = new File($path);
if ($file->exists()) {
$parts = explode('.', $path);
$extension = $parts[count($parts) - 1];
switch ($extension) {
case 'po':
$translations = Translations::fromPoFile($path);
break;
case 'mo':
$translations = Translations::fromMoFile($path);
break;
case 'php':
$translations = Translations::fromPhpArrayFile($path);
break;
}
self::$activeTranslation->mergeWith($translations);
self::$t->loadTranslations(self::$activeTranslation);
}
}
<?php
require '../vendor/autoload.php';
use Gettext\Translations;
use Gettext\Translator;
$locales = array('en', 'es', 'nb');
$text = "Hello, untranslated world!";
echo "<p>Original string: {$text}</p>";
foreach ($locales as $locale) {
// START setup
echo '<p>';
echo "Trying to set locale: {$locale}";
echo '<br>';
$translations = Translations::fromPoFile("../locale/{$locale}/LC_MESSAGES/test1.po");
echo '<br>';
$t = new Translator();
$t->loadTranslations($translations);
Translator::initGettextFunctions($t);
// END setup
echo __($text);
echo '<br>';
echo '</p>';
}
/**
* load_gettext
* Sets up our local gettext settings.
*
* @return void
*/
function load_gettext()
{
$lang = AmpConfig::get('lang');
$popath = AmpConfig::get('prefix') . '/locale/' . $lang . '/LC_MESSAGES/messages.po';
$t = new Translator();
if (file_exists($popath)) {
$translations = Gettext\Translations::fromPoFile($popath);
$t->loadTranslations($translations);
}
$t->register();
}