/**
* Publish an event by calling all listeners that have registered to receive it.
*
* @param string|KEventInterface $event The event name or a KEventInterface object
* @param array|Traversable $attributes An associative array or a Traversable object
* @param KObjectInterface $target The event target
* @return null|KEventInterface Returns the event object. If the chain is not enabled will return NULL.
*/
public function publishEvent($event, $attributes = array(), $target = null)
{
if ($this->isEnabled()) {
//Make sure we have an event object
if (!$event instanceof KEventInterface) {
$event = new KEvent($event, $attributes, $target);
}
//Notify the listeners
$listeners = $this->getListeners($event->getName());
foreach ($listeners as $listener) {
$start = microtime(true);
call_user_func($listener, $event, $this);
$this->__profiles[] = array('message' => $event->getName(), 'period' => microtime(true) - $start, 'time' => microtime(true), 'memory' => $this->getMemoryUsage(), 'target' => $target instanceof KObjectInterface ? $target->getIdentifier() : $target, 'listener' => $listener);
if (!$event->canPropagate()) {
break;
}
}
return $event;
} else {
$this->getDelegate()->publishEvent($event, $attributes, $target);
}
return null;
}
/**
* Check if the user is equal
*
* @param KObjectInterface|KUserInterface $user
* @return Boolean
*/
public function equals(KObjectInterface $user)
{
if ($user instanceof KUserInterface) {
if ($user->getEmail() == $this->getEmail()) {
if ($user->getPassword() == $this->getPassword()) {
return true;
}
}
}
return false;
}