MIME Stub: Generate PHP script that can self-execute the code

This package can generate a PHP script that can self-execute the code.

It generate PHP script files that have a section after the code that calls PHP __halt_compiler function, so scripts may append data that includes other PHP script files.

The generated files have a MIME structure to include multiple parts of files of the scripts to be loaded and executed by the first part of the generated script before calling the __halt_compiler function.