public function EntityType::setLabelCallback in Drupal 8

Sets the label callback.

Parameters

callable $callback: A callable that returns the label of the entity.

Return value

$this

Overrides EntityTypeInterface::setLabelCallback

See also

\Drupal\Core\Entity\EntityInterface::label()

\Drupal\Core\Entity\EntityTypeInterface::getLabelCallback()

\Drupal\Core\Entity\EntityTypeInterface::hasLabelCallback()

File

core/lib/Drupal/Core/Entity/EntityType.php, line 676

Class

EntityType

Provides an implementation of an entity type and its metadata.

Namespace

Drupal\Core\Entity

Code

public function setLabelCallback($callback) {
  @trigger_error('EntityType::setLabelCallback() is deprecated in drupal:8.0.0 and is removed from drupal:9.0.0. Override the EntityInterface::label() method instead for dynamic labels. See https://www.drupal.org/node/3050794', E_USER_DEPRECATED);
  $this->label_callback = $callback;
  return $this;
}