class BlocktabsListBuilder in Block Tabs 8

Defines a class to build a listing of blocktabs entities.

Hierarchy

• class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTrait
  • class \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterface uses MessengerTrait, RedirectDestinationTrait
    • class \Drupal\Core\Config\Entity\ConfigEntityListBuilder
      • class \Drupal\blocktabs\BlocktabsListBuilder

See also

\Drupal\blocktabs\Entity\BlockTabs

File

src/BlocktabsListBuilder.php, line 17

Namespace

Drupal\blocktabs

class BlocktabsListBuilder extends ConfigEntityListBuilder {

  /**
   * The URL generator.
   *
   * @var \Drupal\Core\Routing\UrlGeneratorInterface
   */
  protected $urlGenerator;

  /**
   * Constructs a new BlocktabsListBuilder object.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Entity\EntityStorageInterface $entity_storage
   *   The blocktabs entity storage class.
   * @param \Drupal\Core\Routing\UrlGeneratorInterface $url_generator
   *   The URL generator.
   */
  public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $entity_storage, UrlGeneratorInterface $url_generator) {
    parent::__construct($entity_type, $entity_storage);
    $this->urlGenerator = $url_generator;
  }

  /**
   * {@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('url_generator'), $container
      ->get('string_translation'));
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = $this
      ->t('Blocktabs name');
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['label'] = $entity
      ->label();
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function getDefaultOperations(EntityInterface $entity) {
    $operations = parent::getDefaultOperations($entity);

    // Remove destination URL from the edit link to allow editing tabs.
    if (isset($operations['edit'])) {
      $operations['edit']['url'] = $entity
        ->toUrl('edit-form');
    }
    return $operations;
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    $build = parent::render();
    $build['#empty'] = $this
      ->t('There are currently no blocktabs. <a href=":url">Add a new one</a>.', [
      ':url' => $this->urlGenerator
        ->generateFromRoute('blocktabs.add'),
    ]);
    return $build;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
BlocktabsListBuilder::$urlGenerator	protected	property	The URL generator.
BlocktabsListBuilder::buildHeader	public	function	Builds the header row for the entity listing. Overrides EntityListBuilder::buildHeader
BlocktabsListBuilder::buildRow	public	function	Builds a row for an entity in the entity listing. Overrides EntityListBuilder::buildRow
BlocktabsListBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityListBuilder::createInstance
BlocktabsListBuilder::getDefaultOperations	public	function	Gets this list's default operations. Overrides ConfigEntityListBuilder::getDefaultOperations
BlocktabsListBuilder::render	public	function	Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilder::render
BlocktabsListBuilder::__construct	public	function	Constructs a new BlocktabsListBuilder object. Overrides EntityListBuilder::__construct
ConfigEntityListBuilder::load	public	function	Loads entities of this type from storage for listing. Overrides EntityListBuilder::load	7
DependencySerializationTrait::$_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::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
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.