public function setUp()
{
$this->strategy = new QueryStrategy();
$this->event = new LocaleEvent();
$request = new HttpRequest();
$response = new HttpResponse();
$this->event->setRequest($request);
$this->event->setResponse($response);
}
public function detect(RequestInterface $request, ResponseInterface $response = null)
{
$event = new LocaleEvent(LocaleEvent::EVENT_DETECT, $this);
$event->setRequest($request);
$event->setResponse($response);
if ($this->hasSupported()) {
$event->setSupported($this->getSupported());
}
$events = $this->getEventManager();
$results = $events->trigger($event, function ($r) {
return is_string($r);
});
if ($results->stopped()) {
$locale = $results->last();
} else {
$locale = $this->getFromIP();
if ($locale == null) {
$locale = $this->getDefault();
}
}
//manage all local format from navigator
$locale = substr($locale, 0, 2);
if ($this->hasSupported() && !in_array($locale, $this->getSupported())) {
$locale = $this->getFromIP();
if ($locale == null) {
$locale = $this->getDefault();
}
}
// Trigger FOUND event only when a response is given
if ($response instanceof ResponseInterface) {
$event->setName(LocaleEvent::EVENT_FOUND);
$event->setLocale($locale);
$return = false;
/**
* The response will be returned instead of the found locale
* only in case a strategy returned the response. This is an
* indication the strategy has updated the response (e.g. with
* a Location header) and as such, the response must be returned
* instead of the locale.
*/
$events->trigger($event, function ($r) use(&$return) {
if ($r instanceof ResponseInterface) {
$return = true;
}
});
if ($return) {
return $response;
}
}
return $locale;
}
