class FieldConfigListBuilder in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/field_ui/src/FieldConfigListBuilder.php \Drupal\field_ui\FieldConfigListBuilder

Provides lists of field config entities.

View source

class FieldConfigListBuilder extends ConfigEntityListBuilder {

  /**
   * The name of the entity type the listed fields are attached to.
   *
   * @var string
   */
  protected $targetEntityTypeId;

  /**
   * The name of the bundle the listed fields are attached to.
   *
   * @var string
   */
  protected $targetBundle;

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

  /**
   * The field type plugin manager.
   *
   * @var \Drupal\Core\Field\FieldTypePluginManagerInterface
   */
  protected $fieldTypeManager;

  /**
   * Constructs a new class instance.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
   *   The entity manager.
   * @param \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager
   *   The field type manager
   */
  public function __construct(EntityTypeInterface $entity_type, EntityManagerInterface $entity_manager, FieldTypePluginManagerInterface $field_type_manager) {
    parent::__construct($entity_type, $entity_manager
      ->getStorage($entity_type
      ->id()));
    $this->entityManager = $entity_manager;
    $this->fieldTypeManager = $field_type_manager;
  }

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

  /**
   * {@inheritdoc}
   */
  public function render($target_entity_type_id = NULL, $target_bundle = NULL) {
    $this->targetEntityTypeId = $target_entity_type_id;
    $this->targetBundle = $target_bundle;
    $build = parent::render();
    $build['table']['#attributes']['id'] = 'field-overview';
    $build['table']['#empty'] = $this
      ->t('No fields are present yet.');
    return $build;
  }

  /**
   * {@inheritdoc}
   */
  public function load() {
    $entities = array_filter($this->entityManager
      ->getFieldDefinitions($this->targetEntityTypeId, $this->targetBundle), function ($field_definition) {
      return $field_definition instanceof FieldConfigInterface;
    });

    // Sort the entities using the entity class's sort() method.
    // See \Drupal\Core\Config\Entity\ConfigEntityBase::sort().
    uasort($entities, array(
      $this->entityType
        ->getClass(),
      'sort',
    ));
    return $entities;
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header = array(
      'label' => $this
        ->t('Label'),
      'field_name' => array(
        'data' => $this
          ->t('Machine name'),
        'class' => array(
          RESPONSIVE_PRIORITY_MEDIUM,
        ),
      ),
      'field_type' => $this
        ->t('Field type'),
    );
    return $header + parent::buildHeader();
  }

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

    /** @var \Drupal\field\FieldConfigInterface $field_config */
    $field_storage = $field_config
      ->getFieldStorageDefinition();
    $route_parameters = array(
      'field_config' => $field_config
        ->id(),
    ) + FieldUI::getRouteBundleParameter($this->entityManager
      ->getDefinition($this->targetEntityTypeId), $this->targetBundle);
    $row = array(
      'id' => Html::getClass($field_config
        ->getName()),
      'data' => array(
        'label' => $field_config
          ->getLabel(),
        'field_name' => $field_config
          ->getName(),
        'field_type' => array(
          'data' => array(
            '#type' => 'link',
            '#title' => $this->fieldTypeManager
              ->getDefinitions()[$field_storage
              ->getType()]['label'],
            '#url' => Url::fromRoute("entity.field_config.{$this->targetEntityTypeId}_storage_edit_form", $route_parameters),
            '#options' => array(
              'attributes' => array(
                'title' => $this
                  ->t('Edit field settings.'),
              ),
            ),
          ),
        ),
      ),
    );

    // Add the operations.
    $row['data'] = $row['data'] + parent::buildRow($field_config);
    if ($field_storage
      ->isLocked()) {
      $row['data']['operations'] = array(
        'data' => array(
          '#markup' => $this
            ->t('Locked'),
        ),
      );
      $row['class'][] = 'menu-disabled';
    }
    return $row;
  }

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

    /** @var \Drupal\field\FieldConfigInterface $entity */
    $operations = parent::getDefaultOperations($entity);
    if ($entity
      ->access('update') && $entity
      ->hasLinkTemplate("{$entity->getTargetEntityTypeId()}-field-edit-form")) {
      $operations['edit'] = array(
        'title' => $this
          ->t('Edit'),
        'weight' => 10,
        'url' => $entity
          ->urlInfo("{$entity->getTargetEntityTypeId()}-field-edit-form"),
      );
    }
    if ($entity
      ->access('delete') && $entity
      ->hasLinkTemplate("{$entity->getTargetEntityTypeId()}-field-delete-form")) {
      $operations['delete'] = array(
        'title' => $this
          ->t('Delete'),
        'weight' => 100,
        'url' => $entity
          ->urlInfo("{$entity->getTargetEntityTypeId()}-field-delete-form"),
      );
    }
    $operations['storage-settings'] = array(
      'title' => $this
        ->t('Storage settings'),
      'weight' => 20,
      'attributes' => array(
        'title' => $this
          ->t('Edit storage settings.'),
      ),
      'url' => $entity
        ->urlInfo("{$entity->getTargetEntityTypeId()}-storage-edit-form"),
    );
    $operations['edit']['attributes']['title'] = $this
      ->t('Edit field settings.');
    $operations['delete']['attributes']['title'] = $this
      ->t('Delete field.');
    return $operations;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
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::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
FieldConfigListBuilder::$entityManager	protected	property	The entity manager.
FieldConfigListBuilder::$fieldTypeManager	protected	property	The field type plugin manager.
FieldConfigListBuilder::$targetBundle	protected	property	The name of the bundle the listed fields are attached to.
FieldConfigListBuilder::$targetEntityTypeId	protected	property	The name of the entity type the listed fields are attached to.
FieldConfigListBuilder::buildHeader	public	function	Builds the header row for the entity listing. Overrides EntityListBuilder::buildHeader
FieldConfigListBuilder::buildRow	public	function	Builds a row for an entity in the entity listing. Overrides EntityListBuilder::buildRow
FieldConfigListBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityListBuilder::createInstance
FieldConfigListBuilder::getDefaultOperations	public	function	Gets this list's default operations. Overrides ConfigEntityListBuilder::getDefaultOperations
FieldConfigListBuilder::load	public	function	Loads entities of this type from storage for listing. Overrides ConfigEntityListBuilder::load
FieldConfigListBuilder::render	public	function	Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilder::render
FieldConfigListBuilder::__construct	public	function	Constructs a new class instance. Overrides EntityListBuilder::__construct
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 FieldConfigListBuilder in Zircon Profile 8

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