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<?php
namespace Maslosoft\Manganel\Helpers;
use Maslosoft\Mangan\Events\Event;
use Maslosoft\Mangan\Events\ModelEvent;
use Maslosoft\Mangan\Helpers\FinderEvents;
use Maslosoft\Manganel\Interfaces\ModelsAwareInterface;
/**
* Finder events helper supporting multiple models.
* Requires finder to implement `ModelsAwareInterface`
*
* @see ModelsAwareInterface
* @author Piotr Maselkowski <pmaselkowski at gmail.com>
*/
class MultiFinderEvents extends FinderEvents
{
protected function trigger($finder, $event)
assert($finder instanceof ModelsAwareInterface);
foreach ($finder->getModels() as $model)
Event::trigger($model, $event);
}
protected function handle($finder, $event)
if (!$this->handleOne($model, $event))
return false;
return true;
protected function handleOne($model, $eventName)
if (!Event::hasHandler($model, $eventName))
$event = new ModelEvent();
Event::trigger($model, $eventName, $event);
return $event->isValid || $event->handled;
Maslosoft /
Manganel
