| ⇢ | B | RefererUrlHelper::getUrlPrefix() added | |
| ⇢ | A | RefererUrlHelper::concatPathToUrl() added | |
| B | ↛ | RefererUrlHelper::getAbsoluteUrlUsingReferer() removed | |
| A | ↛ | RefererUrlHelper::getAbsoluteUrlUsingOrigin() removed | |
| A | ↛ | RefererUrlHelper::addPathToUrl() removed |