/** * Overrides Entity::__construct(). */ public function __construct(array $values, $entity_type) { parent::__construct($values, $entity_type); // Backup the original ID, if any. // Configuration entity IDs are strings, and '0' is a valid ID. $original_id = $this->id(); if ($original_id !== NULL && $original_id !== '') { $this->setOriginalId($original_id); } }