public function Flipbook::getOwnerId in 3D Flipbook 8

Returns the entity owner's user ID.

Return value

int|null The owner user ID, or NULL in case the user ID field has not been set on the entity.

Overrides EntityOwnerInterface::getOwnerId

File

src/Entity/Flipbook.php, line 188

Class

Flipbook

Defines the Flipbook entity.

Namespace

Drupal\flipbook\Entity

Code

public function getOwnerId() {
  return $this
    ->get('user_id')->target_id;
}