onProductBlocksDisplay(&$element,&$html)

Hi,

The trigger "onProductBlocksDisplay" is called for the product edition page (so in the HikaShop backend).
Depending your kind of customization ; you can use a plugin or you can use a view override.
If you want to use a plugin, the best is to use the same process that HikaMarket is using to display his special vendor content.

If you want to add elements in the front-end product page ; you need to use the trigger "onHikashopBeforeDisplayView" and use the "extraData" variable in the view as "slots" in the product page.
www.hikashop.com/support/support/documen...hopBeforeDisplayView

For the product listing, you can use the same trigger and access to the $view->rows to list all products in the current listing.
The product listing also have extraData for the elements ; you can see how these data is display in the different views.

Regards,