class ChangedTestItem

Defines the 'changed_test' entity field type.

Wraps Drupal\Core\Field\Plugin\Field\FieldType\ChangedItem.

Plugin annotation

@FieldType(
  id = "changed_test",
  label = @Translation("Last changed"),
  description = @Translation("An entity field containing a UNIX timestamp of when the entity has been last updated."),
  no_ui = TRUE,
  list_class = "\Drupal\Core\Field\ChangedFieldItemList"
)

Hierarchy

• class \Drupal\Core\TypedData\TypedData extends \Drupal\Core\TypedData\TypedDataInterface, \Drupal\Component\Plugin\PluginInspectionInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\TypedData\TypedDataTrait
  • class \Drupal\Core\TypedData\Plugin\DataType\Map extends \Drupal\Core\TypedData\Plugin\DataType\IteratorAggregate, \Drupal\Core\TypedData\ComplexDataInterface implements \Drupal\Core\TypedData\TypedData
    • class \Drupal\Core\Field\FieldItemBase extends \Drupal\Core\Field\FieldItemInterface implements \Drupal\Core\TypedData\Plugin\DataType\Map
      • class \Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem implements \Drupal\Core\Field\FieldItemBase
        • class \Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem implements \Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem
          • class \Drupal\Core\Field\Plugin\Field\FieldType\ChangedItem implements \Drupal\Core\Field\Plugin\Field\FieldType\CreatedItem
            • class \Drupal\entity_test\Plugin\Field\FieldType\ChangedTestItem implements \Drupal\Core\Field\Plugin\Field\FieldType\ChangedItem

Expanded class hierarchy of ChangedTestItem

See also

\Drupal\Core\Entity\EntityChangedInterface

File

core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/ChangedTestItem.php, line 22

Namespace

class ChangedTestItem extends ChangedItem {
  
  /**
   * {@inheritdoc}
   */
  public function preSave() {
    parent::preSave();
    if ($this->value == REQUEST_TIME) {
      // During a test the request time is immutable. To allow tests of the
      // algorithm of
      // Drupal\Core\Field\Plugin\Field\FieldType\ChangedItem::preSave() we need
      // to set a real time value here. For the stability of the test, set the
      // time of the original language to the current time plus just over one
      // second to simulate two different request times.
      // @todo mock the time service in https://www.drupal.org/node/2908210.
      if ($this->getEntity()
        ->language()
        ->isDefault()) {
        // Wait 1.1 seconds because time_sleep_until() is not reliable.
        time_sleep_until(time() + 1.1);
      }
      $this->value = time();
    }
  }

}

Members