static function match($token) { global $config; self::$matched = false; if (parent::_find_match($token, $config['date_tok_rgx']) === true) { self::$operator = self::$matched_tokens[1]; self::$date = self::$matched_tokens[2]; self::$matched_token = self::$matched_tokens[0]; self::$matched = true; } return self::$matched; }