I have just decoded your file.
I found this:
<?php
preg_replace( '/.*/e', 'eval(gzinflate(base64_decode(\'lZ3....
I'll need $22 fixed price ($20 + freelancer fees).
I can full decode your file (eval, gzinflate,... ) for $20 more (there are a lot of encoding inside!) so, you can see your source code.
Thank you in advance