<?php $user = false; if ((isset($_POST["username"]) AND $_POST["username"]) OR (isset($_GET["username"]) AND $_GET["username"])) { $username = (isset($_POST["username"]) AND $_POST["username"])? htmlspecialchars($_POST["username"]) : htmlspecialchars($_GET["username"]); require_once(PATH_MODELS.$page.".php"); if ($user) require_once(PATH_VIEWS.$page.".php"); else require_once(PATH_VIEWS."accueil.php"); }