class SocialQuickJoinController in Open Social 10.0.x

Class SocialQuickJoinController.

@package Drupal\social_group_quickjoin\Controller

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
  • class \Drupal\social_group_quickjoin\Controller\SocialQuickJoinController uses MessengerTrait

File

modules/social_features/social_group/modules/social_group_quickjoin/src/Controller/SocialQuickJoinController.php, line 21

Namespace

Drupal\social_group_quickjoin\Controller

class SocialQuickJoinController extends ControllerBase {
  use MessengerTrait;

  /**
   * The request.
   *
   * @var \Drupal\Core\Routing\CurrentRouteMatch
   */
  protected $currentRoute;

  /**
   * The config factory.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface
   */
  protected $configFactory;

  /**
   * SocialEventController constructor.
   *
   * @param \Drupal\Core\Routing\CurrentRouteMatch $currentRoute
   *   The request stack.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $configFactory
   *   The config factory.
   */
  public function __construct(CurrentRouteMatch $currentRoute, ConfigFactoryInterface $configFactory) {
    $this->currentRoute = $currentRoute;
    $this->configFactory = $configFactory;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('current_route_match'), $container
      ->get('config.factory'));
  }

  /**
   * Function that add the current user to a group without confirmation step.
   *
   * @param \Drupal\group\Entity\GroupInterface $group
   *   The group you want to join.
   *
   * @return \Symfony\Component\HttpFoundation\RedirectResponse
   *   Where to redirect to.
   *
   * @throws \Drupal\Core\Entity\EntityMalformedException
   */
  public function quickJoin(GroupInterface $group) {

    // No group, so go home.
    if (!$group instanceof GroupInterface) {
      return new RedirectResponse(Url::fromRoute('<front>')
        ->toString());
    }

    // It's a group, so determine the path for redirection.
    $groupRedirect = $group
      ->toUrl()
      ->toString();

    // Check if the settings are active.
    $active = $this->configFactory
      ->get('social_group_quickjoin.settings')
      ->get('social_group_quickjoin_enabled');

    // Not active, so back to group canonical.
    if (!$active) {

      // Redirect to the group.
      return new RedirectResponse($groupRedirect);
    }

    // Already a member.
    if ($group
      ->getMember($this
      ->currentUser())) {

      // Set a message.
      $this
        ->messenger()
        ->addMessage($this
        ->t("You're already a member of this group."));

      // Redirect to the group.
      return new RedirectResponse($groupRedirect);
    }

    // Fetch the user from the accountproxy.
    $account = User::load($this
      ->currentUser()
      ->id());
    if ($account instanceof UserInterface) {

      // Extra exceptions based on groupmembership rules.
      if ($group
        ->hasPermission('join group', $account) === FALSE) {
        $this
          ->messenger()
          ->addMessage($this
          ->t("You don't have access to join this group."));
        return new RedirectResponse($groupRedirect);
      }

      // Add this person to the group.
      $group
        ->addMember($account);

      // Invalidate cache of the group, so we see newest member block updated.
      $this
        ->cache()
        ->invalidate('group:' . $group
        ->id());

      // Set message and redirect.
      $this
        ->messenger()
        ->addMessage($this
        ->t("You've been added to this group."));
      return new RedirectResponse($groupRedirect);
    }

    // Weird behaviour if here, so just go to group home.
    return new RedirectResponse($groupRedirect);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityTypeManager	protected	property	The entity type manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$keyValue	protected	property	The key-value storage.	1
ControllerBase::$languageManager	protected	property	The language manager.	1
ControllerBase::$moduleHandler	protected	property	The module handler.	2
ControllerBase::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route.
ControllerBase::state	protected	function	Returns the state storage service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
SocialQuickJoinController::$configFactory	protected	property	The config factory. Overrides ControllerBase::$configFactory
SocialQuickJoinController::$currentRoute	protected	property	The request.
SocialQuickJoinController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
SocialQuickJoinController::quickJoin	public	function	Function that add the current user to a group without confirmation step.
SocialQuickJoinController::__construct	public	function	SocialEventController constructor.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	4
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.