class ConfigTranslationFieldListBuilder in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/config_translation/src/Controller/ConfigTranslationFieldListBuilder.php \Drupal\config_translation\Controller\ConfigTranslationFieldListBuilder

Defines the config translation list builder for field entities.

View source

class ConfigTranslationFieldListBuilder extends ConfigTranslationEntityListBuilder {

  /**
   * The name of the entity type the fields are attached to.
   *
   * @var string
   */
  protected $baseEntityType = '';

  /**
   * An array containing the base entity type's definition.
   *
   * @var array
   */
  protected $baseEntityInfo = array();

  /**
   * The bundle info for the base entity type.
   *
   * @var array
   */
  protected $baseEntityBundles = array();

  /**
   * The entity manager.
   *
   * @var \Drupal\Core\Entity\EntityManagerInterface
   */
  protected $entityManager;

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

  /**
   * Constructs a new ConfigTranslationFieldListBuilder 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\Entity\EntityManagerInterface $entity_manager
   *   The entity manager.
   */
  public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, EntityManagerInterface $entity_manager) {
    parent::__construct($entity_type, $storage);
    $this->entityManager = $entity_manager;
  }

  /**
   * {@inheritdoc}
   */
  public function setMapperDefinition($mapper_definition) {
    $this->baseEntityType = $mapper_definition['base_entity_type'];
    $this->baseEntityInfo = $this->entityManager
      ->getDefinition($this->baseEntityType);
    $this->baseEntityBundles = $this->entityManager
      ->getBundleInfo($this->baseEntityType);
    return $this;
  }

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

    // It is not possible to use the standard load method, because this needs
    // all field entities only for the given baseEntityType.
    $ids = \Drupal::entityQuery('field_config')
      ->condition('id', $this->baseEntityType . '.', 'STARTS_WITH')
      ->execute();
    return $this->storage
      ->loadMultiple($ids);
  }

  /**
   * {@inheritdoc}
   */
  public function getFilterLabels() {
    $info = parent::getFilterLabels();
    $bundle = $this->baseEntityInfo
      ->getBundleLabel() ?: $this
      ->t('Bundle');
    $bundle = Unicode::strtolower($bundle);
    $info['placeholder'] = $this
      ->t('Enter field or @bundle', array(
      '@bundle' => $bundle,
    ));
    $info['description'] = $this
      ->t('Enter a part of the field or @bundle to filter by.', array(
      '@bundle' => $bundle,
    ));
    return $info;
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['label'] = array(
      'data' => $entity
        ->label(),
      'class' => 'table-filter-text-source',
    );
    if ($this
      ->displayBundle()) {
      $bundle = $entity
        ->get('bundle');
      $row['bundle'] = array(
        'data' => $this->baseEntityBundles[$bundle]['label'],
        'class' => 'table-filter-text-source',
      );
    }
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header['label'] = $this
      ->t('Field');
    if ($this
      ->displayBundle()) {
      $header['bundle'] = $this->baseEntityInfo
        ->getBundleLabel() ?: $this
        ->t('Bundle');
    }
    return $header + parent::buildHeader();
  }

  /**
   * Controls the visibility of the bundle column on field list pages.
   *
   * @return bool
   *   Whenever the bundle is displayed or not.
   */
  public function displayBundle() {

    // The bundle key is explicitly defined in the entity definition.
    if ($this->baseEntityInfo
      ->getKey('bundle')) {
      return TRUE;
    }

    // There is more than one bundle defined.
    if (count($this->baseEntityBundles) > 1) {
      return TRUE;
    }

    // The defined bundle ones not match the entity type name.
    if (!empty($this->baseEntityBundles) && !isset($this->baseEntityBundles[$this->baseEntityType])) {
      return TRUE;
    }
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function sortRows($a, $b) {
    return $this
      ->sortRowsMultiple($a, $b, array(
      'bundle',
      'label',
    ));
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigEntityListBuilder::getDefaultOperations	public	function	Gets this list's default operations. Overrides EntityListBuilder::getDefaultOperations	15
ConfigTranslationEntityListBuilder::getOperations	public	function	Provides an array of information to build a list of operation links. Overrides EntityListBuilder::getOperations
ConfigTranslationEntityListBuilder::render	public	function	Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilder::render
ConfigTranslationEntityListBuilder::sortRowsMultiple	protected	function	Sorts an array by multiple criteria.
ConfigTranslationFieldListBuilder::$baseEntityBundles	protected	property	The bundle info for the base entity type.
ConfigTranslationFieldListBuilder::$baseEntityInfo	protected	property	An array containing the base entity type's definition.
ConfigTranslationFieldListBuilder::$baseEntityType	protected	property	The name of the entity type the fields are attached to.
ConfigTranslationFieldListBuilder::$entityManager	protected	property	The entity manager.
ConfigTranslationFieldListBuilder::buildHeader	public	function	Builds the header row for the entity listing. Overrides ConfigTranslationEntityListBuilder::buildHeader
ConfigTranslationFieldListBuilder::buildRow	public	function	Builds a row for an entity in the entity listing. Overrides ConfigTranslationEntityListBuilder::buildRow
ConfigTranslationFieldListBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityListBuilder::createInstance
ConfigTranslationFieldListBuilder::displayBundle	public	function	Controls the visibility of the bundle column on field list pages.
ConfigTranslationFieldListBuilder::getFilterLabels	public	function	Provides user facing strings for the filter element. Overrides ConfigTranslationEntityListBuilder::getFilterLabels
ConfigTranslationFieldListBuilder::load	public	function	Loads entities of this type from storage for listing. Overrides ConfigEntityListBuilder::load
ConfigTranslationFieldListBuilder::setMapperDefinition	public	function	Sets the config translation mapper definition. Overrides ConfigTranslationEntityListBuilder::setMapperDefinition
ConfigTranslationFieldListBuilder::sortRows	public	function	Sorts an array by value. Overrides ConfigTranslationEntityListBuilder::sortRows
ConfigTranslationFieldListBuilder::__construct	public	function	Constructs a new ConfigTranslationFieldListBuilder object. Overrides EntityListBuilder::__construct
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.	3
EntityHandlerBase::moduleHandler	protected	function	Gets the module handler.	3
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::$limit	protected	property	The number of entities to list per page, or FALSE to list all entities.	2
EntityListBuilder::$storage	protected	property	The entity storage class.
EntityListBuilder::buildOperations	public	function	Builds a renderable list of operation links for the entity.	2
EntityListBuilder::getEntityIds	protected	function	Loads entity IDs using a pager sorted by the entity id.	1
EntityListBuilder::getLabel Deprecated	protected	function	Gets the label of an entity.
EntityListBuilder::getStorage	public	function	Gets the entity storage. Overrides EntityListBuilderInterface::getStorage
EntityListBuilder::getTitle	protected	function	Gets the title of the page.	1
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
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.

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class ConfigTranslationFieldListBuilder in Zircon Profile 8

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