Exemple #1
0
 /**
  * Finish current context.
  *
  * @return $this
  */
 public function goUp()
 {
     if ($this->currentContext && $this->currentContext !== null) {
         $parent = $this->currentContext->getParent();
         if ($parent) {
             $this->currentContext = $parent;
             $this->level--;
         }
     }
     return $this;
 }