Php save handler user manual

For example, you may destroy session data when a user logs out and it. Php postgresql user defined session save handler example. This page provides a full overview of phps sessionhandler lifecycle this was. Examples are devrandom or devurandom which are available on many unix systems. Destroying the session manually is essential especially when using. I am developing a site that needs to store sessions in a mysql db. Argument 1 is not a valid callback the callbacks can be defined in any way that php allows, so they could be straight functions, closures, object methods, or. Zend framework comes with a standard set of save handler classes which are ready for you to use. This is most useful when a storage method other than those supplied by php sessions is preferred.

What is the return type of session set save handler function. Other internal session save handlers are provided by php extensions such as sqlite as sqlite, memcache as memcache, and memcached as memcached. I have the session handler running fine when the php. Sessionhandlerinterface is an interface which defines a prototype for creating a custom session handler. Before you implement a custom session save handler, its helpful to. By default, this class will wrap whatever internal save handler is set as. Complete overview of the php sessionhandler lifecycle github. This is most useful when a storage method other than those supplied by php sessions is preferred, e.