$mode = 'invalid'; $current_page = null; $db_connected = false; $user_loggedin = false; $conn = null; $user_id = null; /* Database Table */ define('USER_TABLE', 'hs_users'); /* External Functions and Variables */ require_once __ISN_PATH__ . 'functions.php'; require_once __ISN_PATH__ . 'functions_template.php'; require_once __ISN_PATH__ . 'functions_challenges.php'; require_once __ISN_PATH__ . 'db_config.php'; require_once __ROOTPATH__ . 'extension.php'; require_once __ROOTPATH__ . 'welcomemessage.php'; process_uri($_SERVER['REQUEST_URI']); //Process the REQUEST_URI and set the mode and current_page session_start(); //Start the Session db_connect(); //Connect to the Database if (!isset($_SESSION['hs_uname']) && !isset($_SESSION['hs_unique'])) { $_SESSION['hs_uname'] = null; $_SESSION['hs_unique'] = null; } $pwdlist = null; /* Check if the User has Already Logged in and set the Global */ if (isset($_SESSION['hs_uname']) && isset($_SESSION['hs_unique']) && $_SESSION['hs_uname'] != '' && $_SESSION['hs_unique'] != '') { $query = "SELECT user_id, user_pwdset FROM " . USER_TABLE . " WHERE " . "user_name='" . $_SESSION['hs_uname'] . "' AND " . "user_lastsession='" . session_id() . "' AND " . "user_uniqueid='" . $_SESSION['hs_unique'] . "' " . "LIMIT 1"; $result = $conn->query($query); if ($result) {
function a_tag($content, $href, $attributes = array()) { $attributes['href'] = process_uri($href); return open_tag('a', $content, $attributes); }