/** * Get confirmation code * * @param string $user Username to get code for * @param string $type Code type * * @return string Confirmation code */ public function getConfirmationCode($user, $type = 'activate') { $encrypted = $this->_getCryptedPassword($user); if ($encrypted instanceof PEAR_Error) { return $encrypted; } return Folks::encodeString($user, $type . $encrypted); }