Beispiel #1
0
 /**
  * {@inheritdoc}
  */
 public function getRoot()
 {
     if (isset($this->root)) {
         return $this->root->getRoot();
     }
     return $this;
 }
 /**
  * {@inheritdoc}
  */
 public function getRoot()
 {
     if (isset($this->root)) {
         // @todo: This seems to be the parent, not root.
         return $this->root->getRoot();
     }
     return $this;
 }