Remove hook if no graft module

[Testun]

Hi,

I wish some blocks disappear if no module is grafted.

For example, no module is grafted to the position "header top" = this region does not appear.

I would need a condition to put in the template, but I do not find which. For example: "if a module is grafted" mon code "else" code "endif).

Do you know an identical condition?

Tahnks in advance

[joseantgv]

3 minutes ago, Testun said:

Hi,

I wish some blocks disappear if no module is grafted.

For example, no module is grafted to the position "header top" = this region does not appear.

I would need a condition to put in the template, but I do not find which. For example: "if a module is grafted" mon code "else" code "endif).

Do you know an identical condition?

Tahnks in advance

Try this:

 

{if isset($HOOK_TOP)}{$HOOK_TOP}{else}whatever{/if}

 

[Testun]

Thanks,

I tried, it makes the region disappear all the time, whether a module is attached or not.

I would need this condition for the "displayTop" hook.

For this hook the variable is

$hook_top

?