在倾斜网址时阻止直接访问链接

Question

Could you give me please a hint regarding url restrictions.

My filestructure looks more ore less like this:

root/
-> index.php
-> user.php
/housekeeping/
-> searchuser.php (search user in DB via sql)
-> deleteuser.php (delete user in DB via sql)

• index.php is including searchuser.php
• user.php is including deleteuser.php

How can I now prevent when a user is directly tipping like: www.host.com/housekeeping/searchuser.php that he execute this scrypt?

But for the "system" it should be allowed of course to include and execute it from index.php

thx a lot

Answer 1

At the beginning of index.php:

define('IS_INCLUDED', true);

At the beginning of searchuser.php:

if(!defined('IS_INCLUDED')) { exit(); }