class SocialTagsBlock in Open Social 8.6

Provides a 'SocialTags' block.

Plugin annotation

@Block(
 id = "social_tags_block",
 admin_label = @Translation("Social Tags block"),
)

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_tagging\Plugin\Block\SocialTagsBlock implements ContainerFactoryPluginInterface

File

modules/social_features/social_tagging/src/Plugin/Block/SocialTagsBlock.php, line 23

Namespace

Drupal\social_tagging\Plugin\Block

class SocialTagsBlock extends BlockBase implements ContainerFactoryPluginInterface {

  /**
   * The route match.
   *
   * @var \Drupal\Core\Routing\RouteMatchInterface
   */
  protected $routeMatch;

  /**
   * The route match.
   *
   * @var \Drupal\social_tagging\SocialTaggingService
   */
  protected $tagService;

  /**
   * EventAddBlock constructor.
   *
   * @param array $configuration
   *   The given configuration.
   * @param string $plugin_id
   *   The given plugin id.
   * @param mixed $plugin_definition
   *   The given plugin definition.
   * @param \Drupal\Core\Routing\RouteMatchInterface $routeMatch
   *   The route match.
   * @param \Drupal\social_tagging\SocialTaggingService $tagging_service
   *   The tag service.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, RouteMatchInterface $routeMatch, SocialTaggingService $tagging_service) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this->routeMatch = $routeMatch;
    $this->tagService = $tagging_service;
  }

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

  /**
   * {@inheritdoc}
   *
   * Logic to display the block in the sidebar.
   */
  protected function blockAccess(AccountInterface $account) {

    // If tagging is off, deny access always.
    if (!$this->tagService
      ->active()) {
      return AccessResult::forbidden();
    }
    $route_name = $this->routeMatch
      ->getRouteName();
    if ($route_name == 'entity.node.canonical') {
      $node = $this->routeMatch
        ->getParameter('node');
      if ($node instanceof Node) {
        if ($node
          ->hasField('social_tagging')) {
          if (!empty($node
            ->get('social_tagging')
            ->getValue())) {

            // We only show the block if the field contains values.
            return AccessResult::allowed();
          }
        }
      }
    }
    return AccessResult::forbidden();
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    $cache_contexts = parent::getCacheContexts();
    $cache_contexts[] = 'url';
    return $cache_contexts;
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheTags() {
    $cache_tags = parent::getCacheTags();
    $node = $this->routeMatch
      ->getParameter('node');
    if ($node instanceof Node) {
      $cache_tags[] = 'node:' . $node
        ->id();
    }
    return $cache_tags;
  }

  /**
   * {@inheritdoc}
   */
  public function build() {
    $build = [];
    $node = $this->routeMatch
      ->getParameter('node');
    if ($node instanceof NodeInterface) {
      $build['content']['#markup'] = social_tagging_process_tags($node);
    }
    return $build;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BlockPluginInterface::BLOCK_LABEL_VISIBLE		constant	Indicates the block label (title) should be displayed to end users.
BlockPluginTrait::$transliteration	protected	property	The transliteration service.
BlockPluginTrait::access	public	function
BlockPluginTrait::baseConfigurationDefaults	protected	function	Returns generic default configuration for block plugins.
BlockPluginTrait::blockForm	public	function		16
BlockPluginTrait::blockSubmit	public	function		13
BlockPluginTrait::blockValidate	public	function		3
BlockPluginTrait::buildConfigurationForm	public	function	Creates a generic configuration form for all block types. Individual block plugins can add elements to this form by overriding BlockBase::blockForm(). Most block plugins should not override this method unless they need to alter the generic form elements.	2
BlockPluginTrait::calculateDependencies	public	function
BlockPluginTrait::defaultConfiguration	public	function		19
BlockPluginTrait::getConfiguration	public	function		1
BlockPluginTrait::getMachineNameSuggestion	public	function		1
BlockPluginTrait::getPreviewFallbackString	public	function		3
BlockPluginTrait::label	public	function
BlockPluginTrait::setConfiguration	public	function
BlockPluginTrait::setConfigurationValue	public	function
BlockPluginTrait::setTransliteration	public	function	Sets the transliteration service.
BlockPluginTrait::submitConfigurationForm	public	function	Most block plugins should not override this method. To add submission handling for a specific block type, override BlockBase::blockSubmit().
BlockPluginTrait::transliteration	protected	function	Wraps the transliteration service.
BlockPluginTrait::validateConfigurationForm	public	function	Most block plugins should not override this method. To add validation for a specific block type, override BlockBase::blockValidate().	1
ContextAwarePluginAssignmentTrait::addContextAssignmentElement	protected	function	Builds a form element for assigning a context to a given slot.
ContextAwarePluginAssignmentTrait::contextHandler	protected	function	Wraps the context handler.
ContextAwarePluginBase::$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::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge	7
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::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginWithFormsTrait::getFormClass	public	function
PluginWithFormsTrait::hasFormClass	public	function
SocialTagsBlock::$routeMatch	protected	property	The route match.
SocialTagsBlock::$tagService	protected	property	The route match.
SocialTagsBlock::blockAccess	protected	function	Logic to display the block in the sidebar. Overrides BlockPluginTrait::blockAccess
SocialTagsBlock::build	public	function	Builds and returns the renderable array for this block plugin. Overrides BlockPluginInterface::build
SocialTagsBlock::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
SocialTagsBlock::getCacheContexts	public	function	The cache contexts associated with this object. Overrides ContextAwarePluginBase::getCacheContexts
SocialTagsBlock::getCacheTags	public	function	The cache tags associated with this object. Overrides ContextAwarePluginBase::getCacheTags
SocialTagsBlock::__construct	public	function	EventAddBlock constructor. Overrides BlockPluginTrait::__construct
StringTranslationTrait::$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