Linux command line utility for PHP syntax?

I am looking for a command line utility that can clean up PHP syntax.

For example:

if (something){
do_something();
if(something) {
do_something();
}}

This is impossible to work on, so I need something that will convert the entire script to this:

if (something){
  do_something();
  if(something) {
    do_something();
  }
}

Any help appreciated, THANKS!

Hi,

there is a PEAR package (including a command line tool) that might do the trick ...

Thomas