class CurrentLocale in Price 8

Holds a reference to the current locale, resolved on demand.

The ChainLocaleResolver runs the registered locale resolvers one by one until one of them returns the locale. The DefaultLocaleResolver runs last, and contains the default logic which assembles the locale based on the current language and country.

Hierarchy

• class \Drupal\price\CurrentLocale implements CurrentLocaleInterface

See also

\Drupal\price\Resolver\ChainLocaleResolver

\Drupal\price\Resolver\DefaultLocaleResolver

1 string reference to 'CurrentLocale'

price.services.yml in ./price.services.yml

price.services.yml

1 service uses CurrentLocale

price.current_locale in ./price.services.yml

Drupal\price\CurrentLocale

File

src/CurrentLocale.php, line 19

Namespace

Drupal\price

class CurrentLocale implements CurrentLocaleInterface {

  /**
   * The request stack.
   *
   * @var \Symfony\Component\HttpFoundation\RequestStack
   */
  protected $requestStack;

  /**
   * The chain resolver.
   *
   * @var \Drupal\price\Resolver\ChainLocaleResolverInterface
   */
  protected $chainResolver;

  /**
   * Static cache of resolved locales. One per request.
   *
   * @var \SplObjectStorage
   */
  protected $locales;

  /**
   * Constructs a new CurrentLocale object.
   *
   * @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
   *   The request stack.
   * @param \Drupal\price\Resolver\ChainLocaleResolverInterface $chain_resolver
   *   The chain resolver.
   */
  public function __construct(RequestStack $request_stack, ChainLocaleResolverInterface $chain_resolver) {
    $this->requestStack = $request_stack;
    $this->chainResolver = $chain_resolver;
    $this->locales = new \SplObjectStorage();
  }

  /**
   * {@inheritdoc}
   */
  public function getLocale() {
    $request = $this->requestStack
      ->getCurrentRequest();
    if (!$this->locales
      ->contains($request)) {
      $this->locales[$request] = $this->chainResolver
        ->resolve();
    }
    return $this->locales[$request];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CurrentLocale::$chainResolver	protected	property	The chain resolver.
CurrentLocale::$locales	protected	property	Static cache of resolved locales. One per request.
CurrentLocale::$requestStack	protected	property	The request stack.
CurrentLocale::getLocale	public	function	Gets the locale for the current request. Overrides CurrentLocaleInterface::getLocale
CurrentLocale::__construct	public	function	Constructs a new CurrentLocale object.