echo $GLOBALS;
$word="hello"; print ${base64_decode('d29yZA==')};
$word = 'Hello'; $a = range('a','z'); // 22=w, 14=o, 17=r, 3=d $a = $a[22].$a[14].$a[17].$a[3]; // $a = word // $$a = $word echo $$a;