Example #1
0
 /**
  * If the date returned by the parent is empty the method returns a date created from
  * {@link DEFAULT_EXPIRES}.
  *
  * @return DateTime|Headers\Date
  */
 protected function get_expires()
 {
     $expires = parent::get_expires();
     if (!$expires->is_empty) {
         return $expires;
     }
     return DateTime::from(self::DEFAULT_EXPIRES);
 }