[dev] Driver capability assertions

[Chuck Hagenbuch]

Quoting Jon Parise <jon@csh.rit.edu>:

> I was thinking of adding capability assertions to those drivers that
> require non-standard PHP extensions.  For example, I might add
> something like this to all of the LDAP drivers:
> 
>     if (!function_exists('ldap_connect')) {
>         echo 'LDAP support is required by this driver.';
>         exit;
>     }

I agree that this is a good idea. We could even include links to 
http://www.php.net/manual/ref.<extension>.php. =)

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"We have no fuel on board, plus or minus 8 kilograms." -A NASA scientist