function implementing($interface)
{
$method = Swift_Events_ListenerMapper::getNotifyMethod($interface);
if ($method) {
return method_exists($this, $method);
}
}
/**
* Get the name of the method which needs running based upon the listener name
* @return string
*/
function getNotifyMethod($listener)
{
$map = Swift_Events_ListenerMapper::getMap();
if (isset($map[$listener])) {
return $map[$listener];
} else {
return false;
}
}
/**
* Send a new type of event to all objects which are listening for it
* @param Swift_Events The event to send
* @param string The type of event
*/
public function notifyListeners($e, $type)
{
Swift_ClassLoader::load("Swift_Events_ListenerMapper");
if (!empty($this->listeners[$type]) && ($notifyMethod = Swift_Events_ListenerMapper::getNotifyMethod($type))) {
$e->setSwift($this);
foreach ($this->listeners[$type] as $k => $listener) {
$listener->{$notifyMethod}($e);
}
} else {
$e = null;
}
}
