How to get current path?

[Anon]

Hi, all! How can I get current fullpath in PHP? I need to save images in certain directory, and don't want to write path where I'm going to save them, directly in the code: if someone changes server structure, I will have to change code. So, how can I know the current directory (full name), or may be, there exists another way to define destination directory for my files?
Or: can I get fullpath to the directory, to which I refer in PHP as '../../images'?

[Anon]

You probably want PATH_INFO or DOCUMENT_ROOT, etc... the easiest way is to include the function "phpinfo()"; at the top of your script and take a look at all the variables available to you (near the bottom of the page).

-philip

[Anon]

Thank you, Philip, I will try this right now...