scetch > func_content.php

<?
function Content($menu)
{
    global $con;
    $sql = "SELECT name, content FROM menu WHERE name = '$menu'";

    $stmt = $con->prepare($sql); // PDOStatement
    $stmt->execute();
    $res = $stmt->fetch(PDO::FETCH_ASSOC);
    $GLOBALS['content_from_menu'] = nl2br($res['content']);
}
?>