<?php
class
Loader
{
public
static
function
loadClass(
$class
)
{
$file
=
$class
. '.php';
if
(
is_file
(
$file
)) {
require_once
(
$file
);
}
}
}
spl_autoload_register(
array
('Loader', 'loadClass'));
$a
=
new
A();