/**
* 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;
}
