From the FAQ:
uddeIM 3.2 (API version 5+) supports callback functions. In order to use a callback function you have to register a hook first.
Registering a hook is simple; the following example registers a hook that is called whenever a user opens his inbox:
Code:
$uddeim = new uddeIMAPI();
$uddeim->registerHook(‘onInbox’, ‘myFunctionInbox’);
You have to implement a callback function that looks like this:
Code:
function myFunctionInbox($params) {
echo "myFunctionInbox";
var_dump($params);
}
Some hooks return parameters. Generally all parameters are passed by using an array. The array in the example above contains
Code:
[ “userid” => userid of user who opens the inbox ]
to "myFunctionInbox".
