I have a need for compressing JavaScript in a PHP environment. System calls are okay, but I'm working in PHP.
I don't want to have to download and install NodeJS just to get access to Uglify, but Uglify seems to be the only reliable* minifier.
Can anyone point me to how this can be done, or if not are there any other good minifiers/manglers?
* Closure Compiler somehow manages to return bigger files due to being overzealous with putting string contants into the places they are used