Apache::Registryscripts can also be used in mod_include-parsed documents using a virtual include.

The virtual( ) method may be called to include the output of a given URI in your Perl scripts. For example:

use Apache::Include ( );
print "Content-type: text/html\n\n";

print "before include\n";
my $uri = "/perl/env.pl";
Apache::Include->virtual($uri);
print "after include\n";

The output of the perl CGI script located at /perl/env.pl will be inserted between the "before include" and "after include" strings and printed to the client.

Supplied with the mod_perl distribution. See the module manpage for more information.