title: Prestashop - basket total price
body: <p>it's me again with another Prestashop question.</p>
  
  <p>In my template, I'd like to display total price in basket (cart) without using the module there, jsut simply display total price there and link to the basket ... is there a function, that will get this information from within the system?</p>
  
  <p><code>gettotalprice</code></p>
  
  <p>Or something like that? </p>