public function EntityBase::label in Drupal 8

Same name and namespace in other branches

9 core/lib/Drupal/Core/Entity/EntityBase.php \Drupal\Core\Entity\EntityBase::label()

Gets the label of the entity.

Return value

string|null The label of the entity, or NULL if there is no label defined.

Overrides EntityInterface::label

5 calls to EntityBase::label()

ConfigurableLanguage::getName in core/modules/language/src/Entity/ConfigurableLanguage.php: Gets the name of the language.
EntityBase::toLink in core/lib/Drupal/Core/Entity/EntityBase.php: Generates the HTML for a link to this entity.
FieldConfigBase::getLabel in core/lib/Drupal/Core/Field/FieldConfigBase.php: Returns a human readable label.
FieldStorageConfig::getLabel in core/modules/field/src/Entity/FieldStorageConfig.php: Returns the human-readable label for the field.
FilterFormat::preSave in core/modules/filter/src/Entity/FilterFormat.php: Acts on an entity before the presave hook is invoked.

6 methods override EntityBase::label()

Block::label in core/modules/block/src/Entity/Block.php: Gets the label of the entity.
ContentEntityBase::label in core/lib/Drupal/Core/Entity/ContentEntityBase.php: Gets the label of the entity.
Editor::label in core/modules/editor/src/Entity/Editor.php: Gets the label of the entity.
LayoutBuilderEntityViewDisplay::label in core/modules/layout_builder/src/Entity/LayoutBuilderEntityViewDisplay.php: @todo Move this upstream in https://www.drupal.org/node/2939931.
TestSearchPage::label in core/modules/search/tests/src/Unit/SearchPageRepositoryTest.php: Gets the label of the entity.

... See full list

File

core/lib/Drupal/Core/Entity/EntityBase.php, line 166

Class

EntityBase: Defines a base entity class.

Namespace

Drupal\Core\Entity

Code

public function label() {
  $label = NULL;
  $entity_type = $this
    ->getEntityType();
  if (($label_callback = $entity_type
    ->get('label_callback')) && is_callable($label_callback)) {
    @trigger_error('Entity type ' . $this
      ->getEntityTypeId() . ' defines a label callback. Support for that is deprecated in drupal:8.0.0 and will be removed in drupal:9.0.0. Override the EntityInterface::label() method instead. See https://www.drupal.org/node/3050794', E_USER_DEPRECATED);
    $label = call_user_func($label_callback, $this);
  }
  elseif (($label_key = $entity_type
    ->getKey('label')) && isset($this->{$label_key})) {
    $label = $this->{$label_key};
  }
  return $label;
}

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