PHP Symfony\Component\HttpFoundation Response::getMaxAge - 8 examples found. These are the top rated real world PHP examples of Symfony\Component\HttpFoundation\Response::getMaxAge extracted from open source projects. You can rate examples to help us improve the quality of examples.
First, it checks for a s-maxage directive, then a max-age directive, and then it falls
back on an expires header. It returns null when no maximum age can be established.