sidebar not appearing in categories page

[Wilbo]

Hi everyone,

I've set up the side bar not to appear in the home page using the following code in tpl_main_page.php:

if (in_array($current_page_base,explode(",",'index')) ) {
$flag_disable_right = true;
}

this works fine apart from when I click on a category, for some reason the sidebar is not appearing there either. Its appearing in all the other pages.

Any ideas?

Thanks in advance

[Wilbo]

OK, so I changed
if (in_array($current_page_base,explode(",",'index')) ) {
$flag_disable_right = true;
}

for

if ($this_is_home_page) {
$flag_disable_right = true;
}

and now it works