} } else { if ($tag == 'register') { // Request type is Register new user $name = $_POST['name']; $email = $_POST['email']; $password = $_POST['password']; // check if user is already existed if ($db->isUserExisted($email)) { // user is already existed - error response $response["error"] = TRUE; $response["error_msg"] = "User already existed"; echo json_encode($response); } else { // store user $user = $db->storeUser($name, $email, $password); if ($user) { // user stored successfully $response["error"] = FALSE; $response["uid"] = $user["unique_id"]; $response["user"]["name"] = $user["name"]; $response["user"]["email"] = $user["email"]; $response["user"]["created_at"] = $user["created_at"]; $response["user"]["updated_at"] = $user["updated_at"]; echo json_encode($response); } else { // user failed to store $response["error"] = TRUE; $response["error_msg"] = "Error occured in Registartion"; echo json_encode($response); }