}
}
echo $values;
}
// get session values
$bLoggedIn = $_SESSION["citybuilder_bLoggedIn"];
$username = $_SESSION["citybuilder_username"];
// consider whether or not the user has any cities
$userOwnsCities = false;
// current city in game
$currCityInfo = CityData::getCityInfo(null, null);
$currCity = 0;
$cities = ["error"];
// check user's cities
if ($bLoggedIn) {
$the_cities = CityData::getUserCities($username);
$userOwnsCities = count($the_cities) > 0;
if ($userOwnsCities) {
$cities = $the_cities;
}
}
// select which content to show
$elementShownName = "#GameContent";
if (!$bLoggedIn) {
$elementShownName = "#LoggedOutContent";
} else {
if (!$userOwnsCities) {
$elementShownName = "#NoCitiesContent";
} else {
// retrieve current city
define("CURRCITY", "CityBuilder_currCity");
