<?php require "db/Conn.php"; require "db/MySQLDAO.php"; $returnValue = array(); if (empty($_POST["first_name"]) || empty($_POST["last_name"]) || empty($_POST["user_id"])) { $returnValue["message"] = "first name, last name, or user id are empty"; echo json_encode($returnValue); return; } $firstName = htmlentities($_POST["first_name"]); $lastName = htmlentities($_POST["last_name"]); $userID = htmlentities($_POST["user_id"]); $dao = new MySQLDAO(Conn::$dbhost, Conn::$dbuser, Conn::$dbpass, Conn::$dbname); $dao->openConnection(); $userInfo = $dao->addUserInfo($firstName, $lastName, $userID); $dao->closeConnection(); $returnValue["message"] = "user info was submitted"; echo json_encode($returnValue); return;