<?php require_once '../startup.php'; include_once '_user.php'; $userId = isset($_GET['id']) && is_string($_GET['id']) && ctype_digit($_GET['id']) ? (int)$_GET['id'] : 0; $userInfo = user_info($userId); if(empty($userInfo)) die_ex('User not found.', 404); $title = 'Profile of ' . $userInfo['user_login']; include FMF_LAYOUT . '/header.php'; echo "<h3>{$userInfo['user_login']}</h3>"; echo '<img src="' . user_gravatar($userInfo['user_id']) . '" alt="' . $userInfo['user_login'] . '"/>'; include FMF_LAYOUT . '/footer.php';