$_SESSION["APP"]["campus"] = $_REQUEST["campus"]; if (isset($_REQUEST["building"])) { $_SESSION["APP"]["building"] = $_REQUEST["building"]; if (isset($_REQUEST["room"])) { $_SESSION["APP"]["room"] = $_REQUEST["room"]; } } } $campus = new campusArray(); $campus->load(); $data["campus"] = $campus->getArrayKeyValue(); $data["building"] = array(); $data["room"] = array(); if (isset($_SESSION["APP"]["campus"])) { $building = new buildingArray(); $building->load(); $data["building"] = $building->loadByCampus($_SESSION["APP"]["campus"]); if (isset($_SESSION["APP"]["building"])) { $room = new roomArray(); $room->load(); $data["room"] = $room->loadByBuilding($_SESSION["APP"]["building"]); } } get_header(); // Todo: query database for labels of campus/building/room for .page-title while (have_posts()) { the_post(); ?> <div class="container" id="home-content"> <?php if (isset($_SESSION["APP"]["campus"]) && isset($_SESSION["APP"]["building"]) && isset($_SESSION["APP"]["room"])) {