/**
* Register request handlers, including functions, callable objects and events.
*
* New plugins can be added that support additional registration methods and request processors.
*
*
* @param string $sType The type of request handler being registered
* Options include:
* - Xajax::USER_FUNCTION: a function declared at global scope
* - Xajax::CALLABLE_OBJECT: an object who's methods are to be registered
* - Xajax::BROWSER_EVENT: an event which will cause zero or more event handlers to be called
* - Xajax::EVENT_HANDLER: register an event handler function.
* @param mixed $sFunction | $objObject | $sEvent
* When registering a function, this is the name of the function
* When registering a callable object, this is the object being registered
* When registering an event or event handler, this is the name of the event
* @param mixed $sIncludeFile | $aCallOptions | $sEventHandler
* When registering a function, this is the (optional) include file
* When registering a callable object, this is an (optional) array
* of call options for the functions being registered
* When registering an event handler, this is the name of the function
*
* @return mixed
*/
public function register($sType, $mArg)
{
$aArgs = func_get_args();
$nArgs = func_num_args();
if (self::PROCESSING_EVENT == $aArgs[0]) {
if ($nArgs > 2) {
$sEvent = $aArgs[1];
$xUserFunction = $aArgs[2];
if (!is_a($xUserFunction, 'Request\\Support\\UserFunction')) {
$xUserFunction = new Request\Support\UserFunction($xUserFunction);
}
$this->aProcessingEvents[$sEvent] = $xUserFunction;
return true;
} else {
// Todo: return error
}
}
return $this->xPluginManager->register($aArgs);
}
