/**
  *
  * @return \Project_OneStepCreation_OneStepCreationValidator
  */
 private function validateProjectPrivacy()
 {
     if ($this->creation_request->isPublic() === null) {
         $GLOBALS['Response']->addFeedback('error', $GLOBALS['Language']->getText('register_projectname', 'info_missed'));
         $this->setIsNotValid();
     }
     return $this;
 }
 /**
  *
  * @return bool
  */
 public function isPublic()
 {
     return $this->creation_request->isPublic();
 }