original_string: public function url($path = '', array $query = array(), $absolute = false, $exclude_lang = false)
      {
          return $this->url->get($path, $query, $absolute, $exclude_lang);
      }
code: public function url($path = '', array $query = array(), $absolute = false, $exclude_lang = false)
      {
          return $this->url->get($path, $query, $absolute, $exclude_lang);
      }
code_tokens: public function url ( $ path = '' , array $ query = array ( ) , $ absolute = false , $ exclude_lang = false ) { return $ this -> url -> get ( $ path , $ query , $ absolute , $ exclude_lang ) ; }
docstring: Returns a formatted URL
  @param string $path
  @param array $query
  @param boolean $absolute
  @param boolean $exclude_lang
  @return string
docstring_tokens: Returns a formatted URL