- chunk_split: documentation ( source)
- var_dump: documentation ( source)
- base64_decode: documentation ( source)
- preg_replace: documentation ( source)
<?php
$x = 'iA79Yyjyk6HqdK4gPakKMHJrm5CTEnhk4efgLH4xoqdFacEE3ERGXYwMysXRoo2bbUEWC4UqHE8HW6XL/l276AkQ5l3spXHfZl3w4r0eXE/Ggyf3gbA8E6g9hUwUYHf/jRxPyzVKGQChbysdmON7c LAxB7zuE0eKf1W/nmzlX5VMZeZcTReFAcFDN4aUi/kK3KCOqLbCdpLRmTfUkQ4/u5zZhURPFeG40VcW8hvSGo7F/84JlMbTmNOWxkKFYIElVM6ssflzQpmn0VD1LUzVtErroh44e6XeZSHdMWxQ7bvaUtvwqKOXgvjtmMNahmdb63mFBzLlCE54x5qCbN9Vg==';
$x = chunk_split(preg_replace('!\015\012|\015|\012!','',$x));
var_dump(base64_decode($x));