class MessageListBuilder in Message 8

Defines a class to build a listing of Message entities.

View source

class MessageListBuilder extends EntityListBuilder {

  /**
   * The date service.
   *
   * @var \Drupal\Core\Datetime\DateFormatter
   */
  protected $dateService;

  /**
   * Constructs a new NodeListBuilder object.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The entity storage class.
   * @param \Drupal\Core\Datetime\DateFormatter $date_service
   *   The date service.
   */
  public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, DateFormatter $date_service) {
    parent::__construct($entity_type, $storage);
    $this->dateService = $date_service;
  }

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static($entity_type, $container
      ->get('entity_type.manager')
      ->getStorage($entity_type
      ->id()), $container
      ->get('date.formatter'));
  }

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

    // Enable language column and filter if multiple languages are added.
    $header = [
      'created' => [
        'data' => $this
          ->t('Created'),
        'class' => [
          RESPONSIVE_PRIORITY_LOW,
        ],
      ],
      'text' => $this
        ->t('Text'),
      'template' => [
        'data' => $this
          ->t('Template'),
        'class' => [
          RESPONSIVE_PRIORITY_MEDIUM,
        ],
      ],
      'author' => [
        'data' => $this
          ->t('Author'),
        'class' => [
          RESPONSIVE_PRIORITY_LOW,
        ],
      ],
    ];
    if (\Drupal::languageManager()
      ->isMultilingual()) {
      $header['language_name'] = [
        'data' => $this
          ->t('Language'),
        'class' => [
          RESPONSIVE_PRIORITY_LOW,
        ],
      ];
    }
    return $header;
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {

    /** @var Message $entity */
    $text = $entity
      ->getText();
    return [
      'changed' => $this->dateService
        ->format($entity
        ->getCreatedTime(), 'short'),
      'text' => [
        'data' => [
          '#markup' => reset($text),
        ],
      ],
      'template' => $entity
        ->getTemplate()
        ->label(),
      'author' => !empty($entity
        ->getOwner()) ? $entity
        ->getOwner()
        ->label() : $this
        ->t('Anonymous'),
    ];
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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
EntityHandlerBase::$moduleHandler	protected	property	The module handler to invoke hooks on.	2
EntityHandlerBase::moduleHandler	protected	function	Gets the module handler.	2
EntityHandlerBase::setModuleHandler	public	function	Sets the module handler for this handler.
EntityListBuilder::$entityType	protected	property	Information about the entity type.
EntityListBuilder::$entityTypeId	protected	property	The entity type ID.
EntityListBuilder::$limit	protected	property	The number of entities to list per page, or FALSE to list all entities.	3
EntityListBuilder::$storage	protected	property	The entity storage class.	1
EntityListBuilder::buildOperations	public	function	Builds a renderable list of operation links for the entity.	2
EntityListBuilder::ensureDestination	protected	function	Ensures that a destination is present on the given URL.
EntityListBuilder::getDefaultOperations	protected	function	Gets this list's default operations.	2
EntityListBuilder::getEntityIds	protected	function	Loads entity IDs using a pager sorted by the entity id.	4
EntityListBuilder::getLabel Deprecated	protected	function	Gets the label of an entity.
EntityListBuilder::getOperations	public	function	Provides an array of information to build a list of operation links. Overrides EntityListBuilderInterface::getOperations	2
EntityListBuilder::getStorage	public	function	Gets the entity storage. Overrides EntityListBuilderInterface::getStorage
EntityListBuilder::getTitle	protected	function	Gets the title of the page.	1
EntityListBuilder::load	public	function	Loads entities of this type from storage for listing. Overrides EntityListBuilderInterface::load	4
EntityListBuilder::render	public	function	Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilderInterface::render	16
MessageListBuilder::$dateService	protected	property	The date service.
MessageListBuilder::buildHeader	public	function	Builds the header row for the entity listing. Overrides EntityListBuilder::buildHeader
MessageListBuilder::buildRow	public	function	Builds a row for an entity in the entity listing. Overrides EntityListBuilder::buildRow
MessageListBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityListBuilder::createInstance
MessageListBuilder::__construct	public	function	Constructs a new NodeListBuilder object. Overrides EntityListBuilder::__construct
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$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.
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.

You are here

class MessageListBuilder in Message 8

Hierarchy

See also

File

Namespace

Members

API Navigation