member control through admin account using php

Answer 1

1. This should be a POST via a FORM not a href link (GET).
2. $TEXT is obviously an array holding the text you want printed.
3. You need to replace &member_1d in the href with a real & and a real i as &member_id.

Answer 2

$TEXT is an array contaning all the language strings for the selected language. You find the strings defined unter /lang/yourlanguage.php

In general this is not a very good example to start coding with IMO.

But I think your app may start working, if you make sure, the language files and other include files are available and you change this &member_1d with &member_id