*/
protected $uid;
+ /**
+ * @var int The uid of the localization parent
+ */
+ protected $_localizationParentUid;
+
/**
* TRUE if the object is a clone
* @var boolean
* @return int the uid or NULL if none set yet.
*/
final public function getUid() {
- return ($this->uid === NULL ? NULL : (int)$this->uid);
+ if ($this->uid !== NULL) {
+ return (int)$this->uid;
+ } else {
+ return NULL;
+ }
}
-
+
/**
* Reconstitutes a property. Only for internal use.
*