} if ($userfirstname_error == "" and $userlastname_error == "" and $userphone_error == "" and $tag_error == "") { $response = $user_manage->addcontact($first_name, $last_name, $phone, $usertag); } } $users_array = $user_manage->getAllUsers(); $tags_array = $user_manage->get_unique_tag(); if (isset($_GET["delete"])) { $response = $user_manage->deleteUsers($_GET["delete"]); } if (isset($_GET["update"])) { $response = $user_manage->updateUsers($_GET['first_name'], $_GET['last_name'], $_GET['phone'], $_GET['tag'], $_GET['list_id']); } if (isset($_GET["keyword"])) { $keyword = $_GET["keyword"]; $users_array = $user_manage->get_all_phonebook($keyword); } else { $users_array = $user_manage->get_all_phonebook(); } ?> <html> <form method="POST" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]); ?> "> <?php if (isset($response->success)) { ?> <p><?php