original_string: protected function setOwnerError()
      {
          if (strlen($this->getMessage()) && !$this->owner->getError()) {
              $this->owner->setError($this->getMessage());
          }
      }
code: protected function setOwnerError()
      {
          if (strlen($this->getMessage()) && !$this->owner->getError()) {
              $this->owner->setError($this->getMessage());
          }
      }
code_tokens: protected function setOwnerError ( ) { if ( strlen ( $ this -> getMessage ( ) ) && ! $ this -> owner -> getError ( ) ) { $ this -> owner -> setError ( $ this -> getMessage ( ) ) ; } }
docstring: Sets the error message on the owner element
docstring_tokens: Sets the error message on the owner element