Dreaded eval base64 files on my server need help decoding

Basicly found some files on the server encoded a few times having trouble decoding them any hep would be great


there are 3 files from the looks of it.

I have had to past it in pastbin as it was to big to add to the post

http://pastebin.com/Pw3aUdpR





any help would be much appreciated

 

Replace eval with echo to see decoded php source.

 

A dumb little script for removing the eval(base64()):
for i in $(find . -name '*.php')
do
sed -i -r 's#eval\(base64_decode\([^\)]+\)\);##g' "${i}"
done