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<?php |
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namespace Nip\Records\EventManager; |
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use Nip\Records\EventManager\Dispatcher\Dispatcher; |
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use Nip\Records\EventManager\ListenerProviders\LifecycleListenerProvider; |
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use Nip\Records\RecordManager; |
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use Nip\Utility\Traits\SingletonTrait; |
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/** |
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* Class EventManager |
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* @package Nip\Records\EventManager |
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*/ |
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class EventManager implements \Psr\EventDispatcher\EventDispatcherInterface |
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{ |
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use SingletonTrait; |
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/** |
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* @var Dispatcher |
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*/ |
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protected $dispatcher; |
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protected $listenerProvider; |
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public function __construct() |
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{ |
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$this->listenerProvider = new LifecycleListenerProvider(); |
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$this->dispatcher = new Dispatcher($this->listenerProvider); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function dispatch(object $event) |
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{ |
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return $this->dispatcher->dispatch($event); |
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} |
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/** |
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* @param string $event |
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* @param RecordManager|HasEvents $manager |
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* @param $callback |
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*/ |
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public function registerModelEvent($event, $manager, $callback) |
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{ |
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$eventName = static::eventName($event, $manager); |
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$this->listen($eventName, $callback); |
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} |
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/** |
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* @param $stage |
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* @param RecordManager|string $manager |
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* @return string |
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*/ |
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public static function eventName($stage, $manager) |
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{ |
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$manager = is_object($manager) ? $manager->getClassName() : (string) $manager; |
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return 'orm.' |
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. $stage |
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. ': ' . $manager; |
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} |
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/** |
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* @param $events |
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* @param $listener |
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*/ |
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protected function listen($event, $listener) |
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{ |
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$this->listener()->listen($event, $listener); |
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} |
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/** |
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* @return Dispatcher |
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*/ |
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protected function dispatcher() |
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{ |
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return $this->dispatcher; |
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} |
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/** |
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* @return LifecycleListenerProvider |
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*/ |
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protected function listener() |
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{ |
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return $this->listenerProvider; |
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} |
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} |
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bytic /
orm
