/** * Signs user up. * * @return User|null the saved model or null if saving fails */ public function signup() { if ($this->validate()) { $user = new User(); $user->username = $this->username; $user->email = $this->email; $user->setPassword($this->password); $user->generateAuthKey(); if ($user->save()) { $userExtend = new UserExtend(); $resultFullPath = $userExtend->defaultUserImage(); if (!empty($resultFullPath)) { $userExtend->user_id = $user->id; $userExtend->avatar = $resultFullPath['avatar']; $userExtend->image = $resultFullPath['image']; $userExtend->save(); } return $user; } } return null; }