RE: [PHP] Predefined variables in PHP 4.2 vs. older version

> -Original Message- > From: Pekka Saarinen [mailto:[EMAIL PROTECTED]] > Sent: 25 April 2002 11:05 > > Is there a way to reliably detect PHP version and have > $PHP_SELF replaced > with $_SERVER['PHP_SELF'] when executed in 4.2 or newer? What about: if (isset($_SERVER)) $PHP_SELF

[PHP] Predefined variables in PHP 4.2 vs. older version

http://www.php.net/manual/en/language.variables.predefined.php says: -- In PHP 4.2.0 and later, the default set of predefined variables which are available in the global scope has changed. Individual input and server variables are by default no longer placed directly into the global