{__("Hi")},
{__("Your friend")} {$user->_data['name']} {__("invite you to our website")} {$system['system_title']}
{__("To complete the registration process, please follow this link")}: {$system['system_url']}/signup?ref={$user->_data['user_name']}&invitation_code={$code}
{$system['system_title']} {__("Team")}