get the current page id inside wordpress plugin page

Question

I need to get the current page id in WordPress plugin page outside the loop. And the code I wrote for getting current page id is in my plugin page.

Answer 1

You get see all of the settings and variables in get_defined_vars() function:

var_dump(get_defined_vars());

In your case you need to get '_GET' and inside 'post'... The code should look like this:

$tmp = get_defined_vars();
var_dump($tmp['_GET']['post']);