105 lines
3.3 KiB
PHP
105 lines
3.3 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Contains \Drupal\language\EventSubscriber\LanguageRequestSubscriber.
|
|
*/
|
|
|
|
namespace Drupal\language\EventSubscriber;
|
|
|
|
use Drupal\Core\Session\AccountInterface;
|
|
use Drupal\Core\StringTranslation\Translator\TranslatorInterface;
|
|
use Drupal\language\ConfigurableLanguageManagerInterface;
|
|
use Drupal\language\LanguageNegotiatorInterface;
|
|
use Symfony\Component\HttpKernel\HttpKernelInterface;
|
|
use Symfony\Component\HttpKernel\KernelEvents;
|
|
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
|
|
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
|
|
|
|
/**
|
|
* Sets the $request property on the language manager.
|
|
*/
|
|
class LanguageRequestSubscriber implements EventSubscriberInterface {
|
|
|
|
/**
|
|
* The language manager service.
|
|
*
|
|
* @var \Drupal\language\ConfigurableLanguageManagerInterface
|
|
*/
|
|
protected $languageManager;
|
|
|
|
/**
|
|
* The language negotiator.
|
|
*
|
|
* @var \Drupal\language\LanguageNegotiatorInterface
|
|
*/
|
|
protected $negotiator;
|
|
|
|
/**
|
|
* The translation service.
|
|
*
|
|
* @var \Drupal\Core\StringTranslation\Translator\TranslatorInterface;
|
|
*/
|
|
protected $translation;
|
|
|
|
/**
|
|
* The current active user.
|
|
*
|
|
* @return \Drupal\Core\Session\AccountInterface
|
|
*/
|
|
protected $currentUser;
|
|
|
|
/**
|
|
* Constructs a LanguageRequestSubscriber object.
|
|
*
|
|
* @param \Drupal\language\ConfigurableLanguageManagerInterface $language_manager
|
|
* The language manager service.
|
|
* @param \Drupal\language\LanguageNegotiatorInterface $negotiator
|
|
* The language negotiator.
|
|
* @param \Drupal\Core\StringTranslation\Translator\TranslatorInterface $translation;
|
|
* The translation service.
|
|
* @param \Drupal\Core\Session\AccountInterface $current_user
|
|
* The current active user.
|
|
*/
|
|
public function __construct(ConfigurableLanguageManagerInterface $language_manager, LanguageNegotiatorInterface $negotiator, TranslatorInterface $translation, AccountInterface $current_user) {
|
|
$this->languageManager = $language_manager;
|
|
$this->negotiator = $negotiator;
|
|
$this->translation = $translation;
|
|
$this->currentUser = $current_user;
|
|
}
|
|
|
|
/**
|
|
* Sets the request on the language manager.
|
|
*
|
|
* @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
|
|
* The Event to process.
|
|
*/
|
|
public function onKernelRequestLanguage(GetResponseEvent $event) {
|
|
if ($event->getRequestType() == HttpKernelInterface::MASTER_REQUEST) {
|
|
$request = $event->getRequest();
|
|
$this->negotiator->setCurrentUser($this->currentUser);
|
|
$this->negotiator->reset();
|
|
if ($this->languageManager instanceof ConfigurableLanguageManagerInterface) {
|
|
$this->languageManager->setNegotiator($this->negotiator);
|
|
$this->languageManager->setConfigOverrideLanguage($this->languageManager->getCurrentLanguage());
|
|
}
|
|
// After the language manager has initialized, set the default langcode
|
|
// for the string translations.
|
|
$langcode = $this->languageManager->getCurrentLanguage()->getId();
|
|
$this->translation->setDefaultLangcode($langcode);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Registers the methods in this class that should be listeners.
|
|
*
|
|
* @return array
|
|
* An array of event listener definitions.
|
|
*/
|
|
static function getSubscribedEvents() {
|
|
$events[KernelEvents::REQUEST][] = array('onKernelRequestLanguage', 255);
|
|
|
|
return $events;
|
|
}
|
|
|
|
}
|