/**
* This is basically the 'Login' function.
* It cycles through different possible locations for the user,
* lastly checking if a login is occurring.
*
* @return User object. FALSE on fail.
*/
static function GetCurrent()
{
// session?
if ($session = AppUser::GetSession()) {
if ($user = AppUser::FetchFromString($session)) {
return $user;
}
} elseif ($cookie = AppUser::GetCookie()) {
if ($user = AppUser::FetchFromString($cookie)) {
return $user;
}
} elseif (Url::GetRequest('check_data', false) && ($email = Url::GetRequest('email', false)) && ($password = Url::GetRequest('password', false))) {
// valid?
if (($user = AppUser::FetchUser($email)) && $user->validate($password)) {
return AppUser::SetCurrent($user);
} else {
Error::Set("Invalid Email and/or Password", 'validation');
}
}
// create Guest...
return AppModel::Create(AppUser::$levels[0]);
}
