HOOK_TOP in header.tpl

[BeRoots]

Hi everybody

I would like to see the code of this HOOK_TOP in the <header> of header.tpl :

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

1°) Where is this $HOOK_TOP variable is declared ?

2°) How does it work to change the content of a hook like this in Prestasop ?

 

Thank in advance

[Rolige]

The varible {$HOOK_TOP} in the tpl file include all the modules hooked in that hook "displayTop", you can see the modules listed in this hook at: Back Office > Modules > Positions

 

Here a screenshot to help...

 

[BeRoots]

Thanks for this response

you answered my question completely

[vekia]

 

1°) Where is this $HOOK_TOP variable is declared ?

 

it is defined in classes/controllers/FrontController.php

 

near line 580 you can find code:

                'HOOK_TOP'          => Hook::exec('displayTop'),

and variable contains code from modules as COTOKO said

[BeRoots]

Thanks Ambassadors