php_self is returning the wrong value, with the cgi call:

http://www/cgi-bin/cgiwrap/ars/php/g.php3

php_self is:

/cgi-bin/cgiwrap/ars/php/g.php3

instead of /g.php3, the pertiant web variables are:

      SCRIPT_NAME: '/cgi-bin/cgiwrap'
        PATH_INFO: '/ars/php/g.php3'
  PATH_TRANSLATED: '/www-pages/ars/php/g.php3'

Then cgiwrap changes them to:

      SCRIPT_NAME: '/cgi-bin/cgiwrap/ars/php'
        PATH_INFO: '/g.php3'
  PATH_TRANSLATED: '/www-pages/users/ars/cgi-bin/php'

php_self should IMO return a value that can be placed in
include or show_source, I could use PATH_INFO instead of
PHP_SELF but then it won't work if it get called from the
command line. Which brings up another point PHP_SELF isn't
set at all from the command line.

In addition I think a variable that contains the real path
to the php file would be useful, i.e. a path that can be
placed in fopen or passed with system(cat VALUE).

With all the means of calling php, apache, cgi w/o doc_root,
cgi with doc_root, #!php, and php <name> some standard value
would be of great benefit.

To summarize two values one for include or show_source, and
one for fopen or system(cat..) would be quite useful.