Finding full path to script

[Anon]

Is there a function out there that will return the entire path to the script I am running? I'm looking for something that will return a string in the form of "C:\Inetpub\wwwroot\myweb...\script.php3" or "/users/home/www/.../script.php3". Even better would be if it could tell me the full path to my root web like "/users/home/www" or "C:\Inetpub\wwwroot\myweb".

Thanks for your help,
Scott Christensen

[Anon]

heres one in perl

#!/usr/bin/perl
print "Content-type: text/html\n\n";
while (($key, $val) = each %ENV) {
print $key." = ".$val."\n";
}

[yelvington]

The path of the current script ordinarily is provided to PHP by the Web server. The PHP function phpinfo() will print out a very nicely formatted report of the current environment that will help you understand some of the possibilities.

Apache provides the script filename, and you should be able to echo it like this:

echo $SCRIPT_FILENAME;

If you are running something other than Apache or if your PHP configuration has been altered, your mileage may vary.