class SocialGroupRequestMembershipNotification in Open Social 10.0.x

Provides a 'Membership requests notification' block.

Plugin annotation

@Block(
  id = "membership_requests_notification",
  admin_label = @Translation("Membership requests notification"),
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\Core\Block\BlockBase implements BlockPluginInterface, ContextAwarePluginInterface, PluginWithFormsInterface, PreviewFallbackInterface uses BlockPluginTrait, ContextAwarePluginAssignmentTrait, ContextAwarePluginTrait
      • class \Drupal\social_group_request\Plugin\Block\SocialGroupRequestMembershipNotification implements ContainerFactoryPluginInterface

File

modules/social_features/social_group/modules/social_group_request/src/Plugin/Block/SocialGroupRequestMembershipNotification.php, line 26

Namespace

Drupal\social_group_request\Plugin\Block

class SocialGroupRequestMembershipNotification extends BlockBase implements ContainerFactoryPluginInterface {

  /**
   * User account entity.
   *
   * @var \Drupal\Core\Session\AccountInterface
   */
  protected $account;

  /**
   * Group entity.
   *
   * @var \Drupal\group\Entity\GroupInterface
   */
  protected $group;

  /**
   * Entity type manger.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * Translation manager.
   *
   * @var \Drupal\Core\StringTranslation\TranslationManager
   */
  protected $translation;

  /**
   * Constructs SocialGroupRequestMembershipNotification.
   *
   * @param array $configuration
   *   Configuration array.
   * @param string $plugin_id
   *   Plugin ID.
   * @param mixed $plugin_definition
   *   Plugin definition.
   * @param \Drupal\Core\Session\AccountInterface $account
   *   User account entity.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   * @param \Drupal\Core\StringTranslation\TranslationManager $translation
   *   The translation manager.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, AccountInterface $account, EntityTypeManagerInterface $entity_type_manager, TranslationManager $translation) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->account = $account;
    $this->group = _social_group_get_current_group();
    $this->entityTypeManager = $entity_type_manager;
    $this->translation = $translation;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('current_user'), $container
      ->get('entity_type.manager'), $container
      ->get('string_translation'));
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    if (!$this->group
      ->getGroupType()
      ->hasContentPlugin('group_membership_request')) {
      return [];
    }
    if ($this->group
      ->getGroupType()
      ->id() === 'flexible_group') {
      $join_methods = $this->group
        ->get('field_group_allowed_join_method')
        ->getValue();
      $request_option = in_array('request', array_column($join_methods, 'value'), FALSE);
      if (!$request_option) {
        return [];
      }
    }
    else {
      $allow_request = $this->group
        ->get('allow_request');
      if ($allow_request
        ->isEmpty() || $allow_request->value == 0) {
        return [];
      }
    }
    $contentTypeConfigId = $this->group
      ->getGroupType()
      ->getContentPlugin('group_membership_request')
      ->getContentTypeConfigId();
    $requests = $this->entityTypeManager
      ->getStorage('group_content')
      ->getQuery()
      ->condition('type', $contentTypeConfigId)
      ->condition('gid', $this->group
      ->id())
      ->condition('grequest_status', GroupMembershipRequest::REQUEST_PENDING)
      ->count()
      ->execute();
    if (!$requests) {
      return [];
    }
    return [
      '#type' => 'html_tag',
      '#tag' => 'div',
      '#value' => $this
        ->t('There @link to join this group.', [
        '@link' => Link::fromTextAndUrl($this->translation
          ->formatPlural($requests, 'is (1) new request', 'are (@count) new requests'), Url::fromRoute('view.group_pending_members.membership_requests', [
          'arg_0' => $this->group
            ->id(),
        ]))
          ->toString(),
      ]),
      '#attributes' => [
        'class' => [
          'alert',
          'alert-warning',
        ],
      ],
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function access(AccountInterface $account, $return_as_object = FALSE) {
    $is_group_page = isset($this->group);
    if ($this->group instanceof Group) {
      $is_group_manager = $this->group
        ->hasPermission('administer members', $account);
      return AccessResult::allowedIf($is_group_page && $is_group_manager);
    }
    return AccessResult::forbidden();
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    $contexts = parent::getCacheContexts();

    // Ensure the context keeps track of the URL
    // so we don't see the message on every group.
    $contexts = Cache::mergeContexts($contexts, [
      'url',
      'user.permissions',
      'group',
    ]);
    return $contexts;
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheTags() {
    return Cache::mergeTags(parent::getCacheTags(), [
      'request-membership:' . $this->group
        ->id(),
      'group:' . $this->group
        ->id(),
    ]);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BlockBase::buildConfigurationForm	public	function	Form constructor. Overrides PluginFormInterface::buildConfigurationForm	2
BlockPluginInterface::BLOCK_LABEL_VISIBLE		constant	Indicates the block label (title) should be displayed to end users.
BlockPluginTrait::$transliteration	protected	property	The transliteration service.
BlockPluginTrait::baseConfigurationDefaults	protected	function	Returns generic default configuration for block plugins.
BlockPluginTrait::blockAccess	protected	function	Indicates whether the block should be shown.	16
BlockPluginTrait::blockForm	public	function		16
BlockPluginTrait::blockSubmit	public	function		13
BlockPluginTrait::blockValidate	public	function		3
BlockPluginTrait::buildConfigurationForm	public	function	Creates a generic configuration form for all block types. Individual block plugins can add elements to this form by overriding BlockBase::blockForm(). Most block plugins should not override this method unless they need to alter the generic form elements. Aliased as: traitBuildConfigurationForm
BlockPluginTrait::calculateDependencies	public	function
BlockPluginTrait::defaultConfiguration	public	function		19
BlockPluginTrait::getConfiguration	public	function		1
BlockPluginTrait::getMachineNameSuggestion	public	function		1
BlockPluginTrait::getPreviewFallbackString	public	function		3
BlockPluginTrait::label	public	function
BlockPluginTrait::setConfiguration	public	function
BlockPluginTrait::setConfigurationValue	public	function
BlockPluginTrait::setTransliteration	public	function	Sets the transliteration service.
BlockPluginTrait::submitConfigurationForm	public	function	Most block plugins should not override this method. To add submission handling for a specific block type, override BlockBase::blockSubmit().
BlockPluginTrait::transliteration	protected	function	Wraps the transliteration service.
BlockPluginTrait::validateConfigurationForm	public	function	Most block plugins should not override this method. To add validation for a specific block type, override BlockBase::blockValidate().	1
ContextAwarePluginAssignmentTrait::addContextAssignmentElement	protected	function	Builds a form element for assigning a context to a given slot.
ContextAwarePluginAssignmentTrait::contextHandler	protected	function	Wraps the context handler.
ContextAwarePluginTrait::$context	protected	property	The data objects representing the context of this plugin.
ContextAwarePluginTrait::$initializedContextConfig	protected	property	Tracks whether the context has been initialized from configuration.
ContextAwarePluginTrait::getCacheMaxAge	public	function		7
ContextAwarePluginTrait::getContext	public	function
ContextAwarePluginTrait::getContextDefinition	public	function
ContextAwarePluginTrait::getContextDefinitions	public	function
ContextAwarePluginTrait::getContextMapping	public	function
ContextAwarePluginTrait::getContexts	public	function
ContextAwarePluginTrait::getContextValue	public	function
ContextAwarePluginTrait::getContextValues	public	function
ContextAwarePluginTrait::getPluginDefinition	abstract protected	function		1
ContextAwarePluginTrait::setContext	public	function		1
ContextAwarePluginTrait::setContextMapping	public	function
ContextAwarePluginTrait::setContextValue	public	function
ContextAwarePluginTrait::validateContexts	public	function
DependencySerializationTrait::$_entityStorages	protected	property
DependencySerializationTrait::$_serviceIds	protected	property
DependencySerializationTrait::__sleep	public	function		2
DependencySerializationTrait::__wakeup	public	function		2
MessengerTrait::$messenger	protected	property	The messenger.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginWithFormsTrait::getFormClass	public	function	Implements \Drupal\Core\Plugin\PluginWithFormsInterface::getFormClass().
PluginWithFormsTrait::hasFormClass	public	function	Implements \Drupal\Core\Plugin\PluginWithFormsInterface::hasFormClass().
SocialGroupRequestMembershipNotification::$account	protected	property	User account entity.
SocialGroupRequestMembershipNotification::$entityTypeManager	protected	property	Entity type manger.
SocialGroupRequestMembershipNotification::$group	protected	property	Group entity.
SocialGroupRequestMembershipNotification::$translation	protected	property	Translation manager.
SocialGroupRequestMembershipNotification::access	public	function	Overrides BlockPluginTrait::access
SocialGroupRequestMembershipNotification::build	public	function	Builds and returns the renderable array for this block plugin. Overrides BlockPluginInterface::build
SocialGroupRequestMembershipNotification::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
SocialGroupRequestMembershipNotification::getCacheContexts	public	function	Overrides ContextAwarePluginTrait::getCacheContexts
SocialGroupRequestMembershipNotification::getCacheTags	public	function	Overrides ContextAwarePluginTrait::getCacheTags
SocialGroupRequestMembershipNotification::__construct	public	function	Constructs SocialGroupRequestMembershipNotification. Overrides BlockPluginTrait::__construct
StringTranslationTrait::$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.