original_string: public function baseUrl()
      {
          if (!$this->baseUrl) {
              $this->baseUrl = $this->request->getScheme()
                  . '://' . $this->request->getHttpHost();
          }
          return $this->baseUrl;
      }
code: public function baseUrl()
      {
          if (!$this->baseUrl) {
              $this->baseUrl = $this->request->getScheme()
                  . '://' . $this->request->getHttpHost();
          }
          return $this->baseUrl;
      }
code_tokens: public function baseUrl ( ) { if ( ! $ this -> baseUrl ) { $ this -> baseUrl = $ this -> request -> getScheme ( ) . '://' . $ this -> request -> getHttpHost ( ) ; } return $ this -> baseUrl ; }
docstring: Gets the base url
  
  @return string
docstring_tokens: Gets the base url