class AccountHeaderBlock in Open Social 8.4

Provides a 'AccountHeaderBlock' block.

Plugin annotation

@Block(
  id = "account_header_block",
  admin_label = @Translation("Account header block"),
  context = {
    "user" = @ContextDefinition("entity:user")
  }
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Component\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface
    • class \Drupal\Core\Plugin\ContextAwarePluginBase implements CacheableDependencyInterface, ContextAwarePluginInterface uses DependencySerializationTrait, StringTranslationTrait, TypedDataTrait
      • class \Drupal\Core\Block\BlockBase implements BlockPluginInterface, PluginWithFormsInterface, PreviewFallbackInterface uses BlockPluginTrait, ContextAwarePluginAssignmentTrait
        • class \Drupal\social_user\Plugin\Block\AccountHeaderBlock implements ContainerFactoryPluginInterface

File

modules/social_features/social_user/src/Plugin/Block/AccountHeaderBlock.php, line 27

Namespace

Drupal\social_user\Plugin\Block

class AccountHeaderBlock extends BlockBase implements ContainerFactoryPluginInterface {

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * The renderer.
   *
   * @var \Drupal\Core\Render\RendererInterface
   */
  protected $renderer;

  /**
   * The activity notifications.
   *
   * @var \Drupal\activity_creator\ActivityNotifications
   */
  protected $activityNotifications;

  /**
   * The Entity Type Manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

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

  /**
   * AccountHeaderBlock constructor.
   *
   * @param array $configuration
   *   The configuration.
   * @param string $plugin_id
   *   The plugin id.
   * @param mixed $plugin_definition
   *   The plugin definition.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   * @param \Drupal\Core\Render\RendererInterface $renderer
   *   The renderer.
   * @param \Drupal\activity_creator\ActivityNotifications $activity_notifications
   *   The activity creator, activity notifications.
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entityTypeManager
   *   The Entity Type Manager.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $configFactory
   *   The Config Factory.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, ModuleHandlerInterface $module_handler, RendererInterface $renderer, ActivityNotifications $activity_notifications, EntityTypeManagerInterface $entityTypeManager, ConfigFactoryInterface $configFactory) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->moduleHandler = $module_handler;
    $this->renderer = $renderer;
    $this->activityNotifications = $activity_notifications;
    $this->entityTypeManager = $entityTypeManager;
    $this->configFactory = $configFactory;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('module_handler'), $container
      ->get('renderer'), $container
      ->get('activity_creator.activity_notifications'), $container
      ->get('entity_type.manager'), $container
      ->get('config.factory'));
  }

  /**
   * {@inheritdoc}
   */
  public function build() {

    // This context is used to pass the block context to hooks.
    $context = $this
      ->getContextValues();
    $block = [
      '#attributes' => [
        'class' => [
          'navbar-user',
        ],
      ],
      'menu_items' => [
        '#theme' => 'item_list',
        '#list_type' => 'ul',
        '#attributes' => [
          'class' => [
            'nav',
            'navbar-nav',
          ],
        ],
        '#items' => [],
      ],
    ];

    // Create a convenience shortcut for later code.
    $menu_items =& $block['menu_items']['#items'];

    /** @var \Drupal\Core\Session\AccountInterface $account */
    $account = $this
      ->getContextValue('user');
    if ($account
      ->isAuthenticated()) {
      $menu_items['create'] = [
        '#type' => 'account_header_element',
        '#title' => $this
          ->t('Create New Content'),
        '#url' => Url::fromRoute('<none>'),
        '#icon' => 'add_box',
        '#label' => $this
          ->t('New Content'),
      ];

      // Gather the content creation links from all modules.
      // Weights can be used to order the subitems of an account_header_element.
      $create_links = $this->moduleHandler
        ->invokeAll('social_user_account_header_create_links', [
        $context,
      ]);

      // Allow modules to alter the defined content creation links.
      $this->moduleHandler
        ->alter('social_user_account_header_create_links', $create_links, $context);

      // Add the create links as children of the create content menu item.
      $menu_items['create'] += $create_links;
      $account_name = $account
        ->getDisplayName();
      $menu_items['account_box'] = [
        '#type' => 'account_header_element',
        '#wrapper_attributes' => [
          'class' => [
            'profile',
          ],
        ],
        '#icon' => 'account_circle',
        '#title' => $this
          ->t('Profile of @account', [
          '@account' => $account_name,
        ]),
        '#label' => $account_name,
        '#url' => Url::fromRoute('<none>'),
        '#weight' => 1000,
      ];
      $account_links = [
        'signed_in_as' => [
          '#wrapper_attributes' => [
            'class' => [
              'dropdown-header',
              'header-nav-current-user',
            ],
          ],
          '#type' => 'inline_template',
          '#template' => '{{ tagline }} <strong class="text-truncate">{{ object }} </strong>',
          '#context' => [
            'tagline' => $this
              ->t('Signed in as'),
            'object' => $account_name,
          ],
          '#weight' => 0,
        ],
        // TODO: Figure out how move these dividers to the right modules.
        'divider_mobile' => [
          "#wrapper_attributes" => [
            "class" => [
              "divider",
              "mobile",
            ],
            "role" => "separator",
          ],
          '#weight' => 100,
        ],
        'divider_profile' => [
          "#wrapper_attributes" => [
            "class" => [
              "divider",
            ],
            "role" => "separator",
          ],
          '#weight' => 400,
        ],
        'divider_content' => [
          "#wrapper_attributes" => [
            "class" => [
              "divider",
            ],
            "role" => "separator",
          ],
          '#weight' => 900,
        ],
        'divider_account' => [
          "#wrapper_attributes" => [
            "class" => [
              "divider",
            ],
            "role" => "separator",
          ],
          '#weight' => 1100,
        ],
      ];

      // Gather the account related links from extending modules.
      $account_links += $this->moduleHandler
        ->invokeAll('social_user_account_header_account_links', [
        $context,
      ]);

      // Allow modules to alter the defined account related links.
      $this->moduleHandler
        ->alter('social_user_account_header_account_links', $account_links, $context);

      // Append the account links as children to the account menu.
      $menu_items['account_box'] += $account_links;
    }

    // We allow modules to add their items to the account header block.
    // We use the union operator (+) to ensure modules can't overwrite items
    // defined above. They should use the alter hook for that.
    $menu_items += $this->moduleHandler
      ->invokeAll('social_user_account_header_items', [
      $context,
    ]);

    // Allow modules to alter the defined account header block items.
    $this->moduleHandler
      ->alter('social_user_account_header_items', $menu_items, $context);

    // We render this element as an item_list (template_preprocess_item_list)
    // which doesn't sort. Therefore it happens here.
    Element::children($menu_items, TRUE);

    // We remove the '#sorted' key that's added above because
    // template_preprocess_item_list does not know how to handle it.
    unset($menu_items['#sorted']);

    // The item_list theme function gets the wrapper_attributes before the
    // AccountHeaderElement::preRender is called. Therefor we provide some
    // assisting classes here.
    foreach ($menu_items as &$item) {
      if (empty($item['#type']) || $item['#type'] !== 'account_header_element') {
        continue;
      }

      // Sort the children according to their weight.
      $children = Element::children($item, TRUE);

      // If this element has children then it's a dropdown.
      if (!empty($children)) {
        if (empty($item['#wrapper_attributes'])) {
          $item['#wrapper_attributes'] = [];
        }
        if (empty($item['#wrapper_attributes']['class'])) {
          $item['#wrapper_attributes']['class'] = [];
        }
        $item['#wrapper_attributes']['class'][] = 'dropdown';
      }
    }
    return $block;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AccountHeaderBlock::$activityNotifications	protected	property	The activity notifications.
AccountHeaderBlock::$configFactory	protected	property	The config factory.
AccountHeaderBlock::$entityTypeManager	protected	property	The Entity Type Manager.
AccountHeaderBlock::$moduleHandler	protected	property	The module handler.
AccountHeaderBlock::$renderer	protected	property	The renderer.
AccountHeaderBlock::build	public	function	Builds and returns the renderable array for this block plugin. Overrides BlockPluginInterface::build
AccountHeaderBlock::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
AccountHeaderBlock::__construct	public	function	AccountHeaderBlock constructor. Overrides BlockPluginTrait::__construct
BlockPluginInterface::BLOCK_LABEL_VISIBLE		constant	Indicates the block label (title) should be displayed to end users.
BlockPluginTrait::$transliteration	protected	property	The transliteration service.
BlockPluginTrait::access	public	function
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.	2
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.
ContextAwarePluginBase::$context	protected	property	The data objects representing the context of this plugin.
ContextAwarePluginBase::$contexts Deprecated	private	property	Data objects representing the contexts passed in the plugin configuration.
ContextAwarePluginBase::createContextFromConfiguration	protected	function	Overrides ContextAwarePluginBase::createContextFromConfiguration
ContextAwarePluginBase::getCacheContexts	public	function	The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts	9
ContextAwarePluginBase::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge	7
ContextAwarePluginBase::getCacheTags	public	function	The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags	4
ContextAwarePluginBase::getContext	public	function	This code is identical to the Component in order to pick up a different Context class. Overrides ContextAwarePluginBase::getContext
ContextAwarePluginBase::getContextDefinition	public	function	Overrides ContextAwarePluginBase::getContextDefinition
ContextAwarePluginBase::getContextDefinitions	public	function	Overrides ContextAwarePluginBase::getContextDefinitions
ContextAwarePluginBase::getContextMapping	public	function	Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::getContextMapping
ContextAwarePluginBase::getContexts	public	function	Gets the defined contexts. Overrides ContextAwarePluginInterface::getContexts
ContextAwarePluginBase::getContextValue	public	function	Gets the value for a defined context. Overrides ContextAwarePluginInterface::getContextValue
ContextAwarePluginBase::getContextValues	public	function	Gets the values for all defined contexts. Overrides ContextAwarePluginInterface::getContextValues
ContextAwarePluginBase::setContext	public	function	Set a context on this plugin. Overrides ContextAwarePluginBase::setContext
ContextAwarePluginBase::setContextMapping	public	function	Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::setContextMapping
ContextAwarePluginBase::setContextValue	public	function	Sets the value for a defined context. Overrides ContextAwarePluginBase::setContextValue
ContextAwarePluginBase::validateContexts	public	function	Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface::validateContexts
ContextAwarePluginBase::__get	public	function	Implements magic __get() method.
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$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::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
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
PluginWithFormsTrait::hasFormClass	public	function
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
TypedDataTrait::$typedDataManager	protected	property	The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager	public	function	Gets the typed data manager.	2
TypedDataTrait::setTypedDataManager	public	function	Sets the typed data manager.	2