/**
* {@inheritDoc}
*/
public function assemble(Event $event)
{
$uri = $event->getUri();
$locale = $event->getLocale();
$query = $uri->getQueryAsArray();
$key = $this->getQueryKey();
$query[$key] = $locale;
$uri->setQuery($query);
return $uri;
}
/**
* @param Event $event
* @return void
*/
public function found(Event $event)
{
$locale = $event->getLocale();
$request = $event->getRequest();
$cookieName = $this->getCookieName();
if (!$this->isHttpRequest($request)) {
return;
}
$cookie = $request->getCookie();
// Omit Set-Cookie header when cookie is present
if ($cookie instanceof Cookie && $cookie->offsetExists($cookieName) && $locale === $cookie->offsetGet($cookieName)) {
return;
}
$path = '/';
if (method_exists($request, 'getBasePath')) {
$path = rtrim($request->getBasePath(), '/') . '/';
}
$response = $event->getResponse();
$setCookie = new SetCookie($cookieName, $locale, null, $path);
$response->getHeaders()->addHeader($setCookie);
}
/**
* {@inheritDoc}
*/
public function found(Event $event)
{
$request = $event->getRequest();
if (!$this->isHttpRequest($request) || !$event->hasLocales()) {
return;
}
$locale = $event->getLocale();
if (null === $locale) {
return;
}
// By default, use the alias to redirect to
if (!$this->redirectToCanonical()) {
$locale = $this->getAliasForLocale($locale);
}
$host = str_replace(self::LOCALE_KEY, $locale, $this->getDomain());
$uri = $request->getUri();
if ($host === $uri->getHost()) {
return;
}
$uri->setHost($host);
$response = $event->getResponse();
$response->setStatusCode(self::REDIRECT_STATUS_CODE);
$response->getHeaders()->addHeaderLine('Location', $uri->toString());
return $response;
}
/**
* {@inheritDoc}
*/
public function assemble(Event $event)
{
$uri = $event->getUri();
$base = $this->getBasePath();
$locale = $event->getLocale();
$current = $this->getFirstSegmentInPath($uri, $base);
if (!$this->redirectToCanonical() && $this->getAliases()) {
$alias = $this->getAliasForLocale($locale);
if (null !== $alias) {
$locale = $alias;
}
}
$path = $uri->getPath();
// Last part of base is now always locale, remove that
$parts = explode('/', trim($base, '/'));
array_pop($parts);
$base = implode('/', $parts);
if ($base) {
$path = substr($path, strlen($base));
}
$parts = explode('/', trim($path, '/'));
// Remove first part
array_shift($parts);
$path = $base . '/' . $locale . '/' . implode('/', $parts);
$uri->setPath($path);
return $uri;
}
