php use Phalcon Mvc Model Validator Uniqueness class Users extends Pha

<?php

use Phalcon\Mvc\Model\Validator\Uniqueness;

class Users extends \Phalcon\Mvc\Model {
	public function initialize() {
		$this->hasMany('id', '\Redozote\Models\Diaries', 'user_id', array(
			'alias' => 'diaries'
		));
		$this->hasMany('id', '\Redozote\Models\Friends', 'user_id', array(
			'alias' => 'friends'
		));
		$this->hasMany('id', '\Redozote\Models\CommunityUsers', 'user_id', array(
			'alias' => 'comm'
		));
		$this->hasMany('id', 'Feeds', 'user', array(
			'alias' => 'feeds'
		));
	}
	
	public function validation() {
		$this->validate(new Uniqueness(array(
			'field' => 'email',
			'message' => 'Указанный E-mail занят',
		)));
		$this->validate(new Uniqueness(array(
			'field' => 'login',
			'message' => 'Указанный никнейм занят',
		)));
		return $this->validationHasFailed() != true;
	}
	
}