function logoutUser() { header("Content-Type: text/html; charset=utf-8"); logLogout(getCookie('ID')); if (getCookie('ID')) { connectDatabase(); slashArray($_COOKIE); // reset session id $sessionId = rand_string(32); $update = "UPDATE users SET session_id='{$sessionId}' WHERE sha256_user='******'ID') . "'"; $result = mysql_query($update); $sessionId = rand_string(32); } //this deletes the cookies clearCookies(); header("Location: index.php"); }
function slashAllInputs() { stripAllInputArrayTags(); slashArray($_COOKIE); slashArray($_POST); slashArray($_REQUEST); slashArray($_GET); slashArray($_SERVER); }