function Event_handler($handler)
{
if (is_object($handler)) {
return array('type' => 'object', 'object' => $handler, 'event_handler' => true);
} elseif (is_string($handler) && class_exists($handler)) {
return array('type' => 'class', 'class' => $handler, 'event_handler' => true);
} else {
if (is_array($handler)) {
return array('type' => 'bootable', 'boot' => \Collection::create($handler), 'event_handler' => true);
} else {
return array('type' => 'bootable', 'boot' => \Executor::create($handler), 'event_handler' => true);
}
}
}