Button that opens article view in a new window

I need to render a button in the bottom of my product view that it's a SELF-URL of the same article in view but to open it in a new window. My PHP is very basic.

How would be the code so when the page is rendering creates a button that onlick would open the same content in a new window?

Hi,

You want to open the exact same page ?
You can use the function "hikashop_currentUrl" in order to get the current url of the page, and create a link like that:
Regards,