XOAD Observer Class.
To observe XOAD events you must define your own classes that extend the XOAD_Observer class.
See XOAD_Observer::updateObserver for more information.
Example:
- <?php
- require_once('xoad.php');
- class CallbackObserver extends XOAD_Observer
- {
- function updateObserver($event, $arg)
- {
- print $event . ' called.';
- }
- }
- XOAD_Server::addObserver(new CallbackObserver());
- ...
- ?>
Located in /classes/Observer.class.php (line 70)
Class | Description |
---|---|
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XOAD Cache Server Observer Class. |
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XOAD HTML Server Observer Class. |
This method is called when XOAD_Observable::notifyObservers is called.
You should override this method to accept two parameters - the event name and the event argument.
If XOAD_Observable::notifyObservers is called without parameters the event name is 'default'.
You should also always return a boolean value that indicates the result of the event.
Documentation generated on Sat, 12 Nov 2005 20:24:28 +0200 by phpDocumentor 1.3.0RC3