Prestashop : Global smarty template variables

{$base_dir_ssl}                  URL of your store when SSL certificate is active
{$base_dir}                      URL of your store
{$cart}                          Information about cart. Read entries below for more informations
{$cart->id}                      ID of customer cart
{$cart->id_shop_group}           ID of shop group (multistore feature)
{$cart->id_shop}                 ID of shop (multistore feature)
{$cart->id_address_delivery}     ID of customer address delivery (only if order was made)
{$cart->id_address_invoice}      ID of customer address invoice (only if order was made)
{$cart->id_currency}             ID of cart currency
{$cart->id_customer}             ID of customer for which cart belongs (only if customer is logged)
{$cart->id_guest}                ID of shop guest
{$cart->id_lang}                 ID of cart language
{$cart->recycable}               Bool value if recycable checked for this cart
{$cart->gift}                    Bool value if gift checed for this cart
{$cart->gift_message}            Gift message
{$cart->mobile_theme}            Bool value if cart was created on mobile device
{$cart->date_add}                Date of cart creation
{$cart->date_upd}                Date of cart update
{$cart->id_carrier}              Id of cart carrier (if selected)
{$cart->checkedTos}              Bool value if terms of service is checked
{$img_cat_dir}                   URL for the directory with categories images
{$img_ps_dir}                    URL for the directory with PrestaShop image
{$img_lang_dir}                  URL for the directory with languages images
{$img_sup_dir}                   URL for the directory with suppliers images
{$img_ship_dir}                  URL for the directory with carriers images
{$img_prod_dir}                  URL for the directory with products images
{$img_manu_dir}                  URL for the directory with manufacturers images
{$img_dir}                       URL for the directory with theme’s images
{$css_dir}                       URL for the directory with theme’s CSS
{$modules_dir}                   URL for the directory with modules
{$mail_dir}                      URL for the directory with mail templates
{$js_dir}                        URL for the directory with theme’s JavaScript
{$tpl_dir}                       URL for the directory with current theme
{$pic_dir}                       URL for the directory with uploaded pictures
{$lang_iso}                      ISO code for the current language
{$cart_qties}                    Number of products in the cart
{$come_from}                     URL for the visitor’s origin
{$shop_name}                     Shop name
{$currency}                      Currency object (currently used currency).
{$currencies}                    The various available currencies
{$id_currency_cookie}            ID of the current currency
{$cookie}                        User cookie
{$languages}                     The various available languages
{$priceDisplay}                  Price display method (with or without taxes…)
{$roundMode}                     Rounding method in use
{$logged}                        Indicates whether the visitor is logged to a customer account
{$page_name}                     Page name
{$customerName}                  Client name (if logged in)
{$use_taxes}                     Indicates whether taxes are enabled or not