Re: About DB class.

On Sun, 2002-02-10 at 14:49, Tomas V.V.Cox wrote: > "Stig S. Bakken" wrote: > > > > On Mon, 2002-02-04 at 18:27, Vitaly N. Kravchenko wrote: > > > Hi people! > > > > > > I have idea, about adding some function(methods) to DB class.. > > > __sleep() and __wakeup(), for storing DB objects in sessions.. > > > Is it possible? > > > Cox? > > > > > > P.S. Have one question: if I have object with property = other object, > > > for example: > > > $myobj = new MyObj(); > > > but $myobj->$db = new DB(...); > > > > > > if I have __wakeup() methods in both classes, wich function > > > are executed first? __wakeup() in DB ($myobj->db) > > > or in MyObj ($myobj)? > > > > > > Thanks! > > > > Serializing the connection objects should be trivial, just call > > $this->connect($this->dsn) from __wakeup(). > > > > I wonder if we could make a "connection on-demand" feature. So people > could create the object in the typical "default.php" but don't spend > system resources until they need them. With the overload extension, that would be trivial. If you define a method called __get_connection() in DB_common, it can just run connect($this->dsn) and return $this->connection. Great idea :-) - Stig

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