public function EntityTestController::listEntitiesEmpty in Zircon Profile 8.0

Same name and namespace in other branches

1. 8 core/modules/system/tests/modules/entity_test/src/Controller/EntityTestController.php \Drupal\entity_test\Controller\EntityTestController::listEntitiesEmpty()

Empty list of entities of the given entity type.

Empty because no entities match the query. That may seem contrived, but it is an excellent way for testing whether an entity's list cache tags are working as expected.

Parameters

string $entity_type_id: The type of the entity being listed.

Return value

array A renderable array.

1 string reference to 'EntityTestController::listEntitiesEmpty'

entity_test.routing.yml in core/modules/system/tests/modules/entity_test/entity_test.routing.yml

core/modules/system/tests/modules/entity_test/entity_test.routing.yml

File

core/modules/system/tests/modules/entity_test/src/Controller/EntityTestController.php, line 165

Contains \Drupal\entity_test\Controller\EntityTestController.

Class

EntityTestController

Controller routines for entity_test routes.

Namespace

Drupal\entity_test\Controller

Code

public function listEntitiesEmpty($entity_type_id) {
  $entity_type_definition = $this
    ->entityManager()
    ->getDefinition($entity_type_id);
  return [
    '#theme' => 'item_list',
    '#items' => [],
    '#cache' => [
      'contexts' => $entity_type_definition
        ->getListCacheContexts(),
      'tags' => $entity_type_definition
        ->getListCacheTags(),
    ],
  ];
}