<?php

error_reporting(E_ALL ^ E_NOTICE);

header('Content-type: text/html; encoding: UTF-8');

function __autoload($className) {
    if (file_exists(CLASSES_DIR . DIRECTORY_SEPARATOR . $className . '.class.php')) {
        include CLASSES_DIR . DIRECTORY_SEPARATOR . $className . '.class.php';
    }
}

function sanitize($variable) {
    return htmlspecialchars(addslashes(trim($variable)));
}