original_string: public function url($include_host = false)
      {
          if ($include_host) {
              return $this->url;
          }
  
          $url = str_replace($this->base, '', rtrim($this->url, '/'));
  
          return $url ?: '/';
      }
code: public function url($include_host = false)
      {
          if ($include_host) {
              return $this->url;
          }
  
          $url = str_replace($this->base, '', rtrim($this->url, '/'));
  
          return $url ?: '/';
      }
code_tokens: public function url ( $ include_host = false ) { if ( $ include_host ) { return $ this -> url ; } $ url = str_replace ( $ this -> base , '' , rtrim ( $ this -> url , '/' ) ) ; return $ url ? : '/' ; }
docstring: Return URL.
  
  @param bool $include_host Include hostname.
  
  @return string
docstring_tokens: Return URL .