Q:

Create PHP Code Encryptor

Here goes my question I just started to investigate some of the php's methods to create Encrypted strings , and surprisingly I found quite alot . 
Md5 , Sha1 , base64 , salts, str_replace(which isnt even of an encryptor ) etc etc. But here is my Real Question - Can i create similar to those CODE encryptors. Atm i can convert only strings,is it possable  encrypt my whole PHP source code then decrypt it (with my own enccryptor) and  run the Code  . Sth like that - . Most of those i found are easily reversable. 
Thx in advance!

A:

There is no point in "encrypting" your code. Don't make too much a deal of it. There are billions of lines of freely available PHP code already. Anyone could have any code they want. So, just take it easy and put your efforts in improving your code instead of encoding it.

