protected DefaultHtmlRouteProvider::getEntityTypeIdKeyType(EntityTypeInterface $entity_type)
Gets the type of the ID key for a given entity type.
Parameters
\Drupal\Core\Entity\EntityTypeInterface $entity_type: An entity type.
Return value
string|null The type of the ID key for a given entity type, or NULL if the entity type does not support fields.
File
- core/lib/Drupal/Core/Entity/Routing/DefaultHtmlRouteProvider.php, line 343
Class
- DefaultHtmlRouteProvider
- Provides HTML routes for entities.
Namespace
Drupal\Core\Entity\Routing
Code
protected function getEntityTypeIdKeyType(EntityTypeInterface $entity_type) {
if (!$entity_type->isSubclassOf(FieldableEntityInterface::class)) {
return NULL;
}
$field_storage_definitions = $this->entityFieldManager->getFieldStorageDefinitions($entity_type->id());
return $field_storage_definitions[$entity_type->getKey('id')]->getType();
}
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