- in_array: documentation ( source)
<?php
$language_array = array("en", "de", "fr");
$language = 'fr';
if (!in_array($language, $language_array)) {
$language = 'en';
}
include 'inc/header.php';
$page = isset($_GET['page']) ? $_GET['page'] : null;
if (!include 'pages' . $page . '.php') {
//header("HTTP/1.1 404 Not Found");
echo '404';
}
include 'inc/footer.php';
?>