static function availableHandlers()
{
$baseDirectory = eZExtension::baseDirectory();
$notificationINI = eZINI::instance('notification.ini');
$availableHandlers = $notificationINI->variable('NotificationEventHandlerSettings', 'AvailableNotificationEventTypes');
$repositoryDirectories = array();
$extensionDirectories = $notificationINI->variable('NotificationEventHandlerSettings', 'ExtensionDirectories');
foreach ($extensionDirectories as $extensionDirectory) {
$extensionPath = $baseDirectory . '/' . $extensionDirectory . '/notification/handler';
if (file_exists($extensionPath)) {
$repositoryDirectories[] = $extensionPath;
}
}
$handlers = array();
foreach ($availableHandlers as $handlerString) {
$eventHandler = eZNotificationEventFilter::loadHandler($repositoryDirectories, $handlerString);
if (is_object($eventHandler)) {
$handlers[$handlerString] = $eventHandler;
}
}
return $handlers;
}
