Phalcon 프레임워크에서 이벤트 관리자 기능을 사용하는 방법

$eventsManager = new PhalconEventsManager();

//绑定一个事件
$eventsManager->attach(
    "eventName", //事件名称
    function ($event, $component, $data) {
        //事件处理逻辑
    }
);

//绑定多个事件
$eventTypes = ["event1", "event2", "event3"];
foreach ($eventTypes as $eventType) {
    $eventsManager->attach(
        $eventType,
        function ($event, $component, $data) {
            //事件处理逻辑
        }
    );
}

$eventsManager->fire(
    "eventName",
    $component, //触发事件的组件
    $data //传递给事件处理逻辑的数据
);

use PhalconMvcModel;

class User extends Model
{
    public function afterCreate()
    {
        //发送欢迎邮件给用户
        $userEmail = $this->email;
        //发送邮件的逻辑...
    }
}

class UserController extends PhalconMvcController
{
    public function registerAction()
    {
        //注册逻辑...

        //创建User模型对象
        $user = new User();
        $user->email = "abc@example.com";
        $user->save();

        //触发事件
        $this->eventsManager->fire(
            "user:afterCreate",
            $user,
            [
                "data1" => $data1,
                "data2" => $data2,
                //...
            ]
        );
    }
}

$eventsManager = new PhalconEventsManager();

//控制器事件管理器和应用关联
$di->setShared("eventsManager", $eventsManager);

//在控制器中获取事件管理器
$this->eventsManager = $this->getEventsManager();