include_once "./Manager/ConnectionManager.php"; include_once "./Manager/RewardManager.php"; if (!isset($_SESSION)) { session_start(); } $rewardMgr = new RewardManager(); /* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ $operation = $_GET["operation"]; //echo $operation; if ($operation === "remove") { $code = $_GET["code"]; $rewardMgr->removeRewardCode($code); header("Location: admin.php"); } else { if ($operation === "create") { $number = $_POST['numberOfCode']; $rewardMgr->createRewardCode($number); header("Location: admin.php"); } else { if ($operation === "check") { $userid = null; $userid = $_SESSION["userid"]; $code = addslashes(filter_input(INPUT_POST, 'code')); $exist = $rewardMgr->checkCode($code); $used = $rewardMgr->checkHistory($userid, $code); if ($exist === false || $used === true) { $arr = array();