Re: Variables Help

Ford, Mike [LSS] wrote:

On 13 May 2004 19:52, John Nichel wrote:

Monty wrote:

Is there any way to get JUST the user-defined variables in PHP? Problem with get_defined_vars() is that it contains everything, including server and environment vars, and there's no easy way to keep just the user-defined vars part of the array created by get_defined_vars. Monty

foreach ( get_defined_vars() as $key => $val ) { if ( ! preg_match ( "/_POST|_GET|_COOKIE|_SERVER|_ENV|_FILES|_REQUEST|_SESSION/", $key ) ) { $user_defined[$key] = $val; } }

Ummmm, or even, possibly, if no user variable names begin with _

     if ($key{0}!='_')

Cheers! Mike

That won't 'strip out' all the non-user defined vars...ones like HTTP_POST_VARS -- John C. Nichel KegWorks.com 716.856.9675 john@kegworks.com