Why model hooks may not work?

Hello!

Trying to use model hooks before/after create/update/save/delete and they're don't work. What i'm doing wrong?

This page (https://docs.phalcon.io/en/latest/reference/models.html#events-and-events-manager) says, that everything i must to do is just add method to model with this name like onConstruct or initialize.

But when i create model, it not works.

System info

# uname -a
Linux packer-virtualbox-iso 3.11.0-15-generic #25~precise1-Ubuntu SMP Thu Jan 30 17:39:31 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

# php -v
PHP 5.4.36-1+deb.sury.org~precise+2 (cli) (built: Dec 21 2014 20:28:53)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
    with Xdebug v2.2.3, Copyright (c) 2002-2013, by Derick Rethans

# php -r "echo \Phalcon\Version::get();"
1.3.4

index.php

<?php

use Phalcon\Mvc\Micro as WebApp;

$root   = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR;
$config = require_once $root . 'config/config.php';
require_once ROOT_PATH . 'config/services.php';
require_once ROOT_PATH . 'config/loader.php';

$app = new WebApp($di);
require_once ROOT_PATH . 'config/routes.php';

$app->handle();
?>

services.php

<?php
$di = new \Phalcon\DI\FactoryDefault();
$di->setShared('db', function () {
    return new \Phalcon\Db\Adapter\Pdo\Mysql(array(
        'adapter'  => 'Mysql',
        'host'     => 'localhost',
        'username' => 'vasya',
        'password' => 'supersecret',
        'dbname'   => 'vasyas_database',
        'options'  => array(
            \PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_OBJ,
            \PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES 'UTF8'",
        ),
    ));
});
?>

BaseModel

<?php

namespace Api\Models;

use Phalcon\Mvc\Model;

class Base extends Model
{
    protected function getCache() { /* ... */}
    public function serialize() { /* ... */}

    public function validation() { /* ... */}
    public function validationRules() { /* ... */}
    public function getErrorMessages() { /* ... */}

    public function columnMap() { /* ... */}
    public function publicColumns() { /* ... */}
}

?>

Cars

<?php

namespace Api\Models;

class Cars extends Base
{
    public $id;
    public $name;
    public $status; // NOT NULL in database

    const STATUS_DELETED = 0;
    const STATUS_ACTIVE  = 1;
    public static $statuses = array(
        self::STATUS_DELETED,
        self::STATUS_ACTIVE,
    );

    /* HOOKS */
    public function beforeCreate()
    {
        $this->status = self::STATUS_ACTIVE;
    }

    /* CONFIG */
    public function getSource() { return 'cars_list'; }
    public function columnMap()
    {
        return array(
            'id'     => 'id',
            'name'   => 'name',
            'status' => 'status',
        );
    }
}

?>

Somewhere in controller

<?php

namespace Api\Controllers;

class CarsController extends RestController
{
    public function createOne()
    {
        $whiteList = array(
            'name',
        );

        $car = new Cars();

        // OK it's empty
        var_export($car->toArray()); // array ( 'id' => NULL, 'name' => NULL, 'status' => NULL, )

        // Let's create new!
        $created = $car->create($this->request->getPost(), $whiteList);

        // Why status is NULL? beforeSave does not working?
        var_export($car->toArray()); // array ( 'id' => NULL, 'name' => 'foo', 'status' => NULL, )

        // $created == false
        if ($created) $this->respond($car->toArray());

        // Here i've got error:"status is required"
        $this->error($car->getErrorMessages());
    }
}

?>