List all vars

[Anon]

is there a way of getting all you varibles listed in a array with out typeing them all out again.

just that i have a huge script and it would help with debugging.

[toma42]

print_r($variable);

[Anon]

but does that do all of the varible in the whole script all in one command?

[Anon]

I think you can get there without too much pain.

Try:
var_dump($GLOBALS);
var_dump($HTTP_POST_VARS);
var_dump($HTTP_GET_VARS);
var_dump($HTTP_SESS_VARS);
var_dump($HTTP_COOKIE_VARS);

Alternatively, you could use the print_r() function to do the same thing.

Of those listed above, I've only used the GET and POST arrays.

If you do not have any cookie, post, get, or session variables, globals should be the only one you need.

[toma42]

no, that's not what you asked for. You asked for an array. print_r will work well for an array. Test it and be precise in your question to get the answer you want.

[[deleted]]

actually, the HTTP*VARS are also in the global scope, so just printing $GLOBALS will show everything.

echo '<pre>';
print_r($GLOBALS);

[Anon]

Agreed. But that's only true if track_vars is on right? I suppose it's a moot point, since track_vars is enabled by default.

[[deleted]]

Indeed, you'd be a bit of a fool to be running without track_vars :-)