{jr_cart}
The {jr_cart} template function is used for embedding the contents or count of a user's Vault Shopping cart into a Jamroom template.
Parameters:
| Name |
Type |
Required |
Default |
Description |
| user_id |
integer |
no |
viewing user_id |
The "user_id" parameter tells Jamroom the user_id to show the Vault cart items for. |
| mode |
string |
yes |
n/a |
The "mode" option tells Jamroom the type of data you want returned from the function. Valid "mode" values are:
"count" - if the mode is set to "count", then the number of items in the user's cart is returned.
"display" - if the mode is set to "display", then the template is used for displaying the contents of the cart to the user.
|
| template |
string |
yes* |
n/a |
The "template" parameter defines the Jamroom skin template that will be used to format the output cart details. Note that the template parameter is required for the "display" mode. |
| assign |
string |
no |
no |
The "assign" parameter is an optional parameter that allows you to take the processed output and store it in a template variable for further processing. This is handy to check to ensure the results of the function contains valid data. |
Example:
Example embedding the {jr_cart} template function into a Skin Template:
| {jr_cart template="cart_display.tpl"} |
The contents of the "cart_display.tpl" Skin Template file:
{foreach from=$_CART item="_cart"}
{$_cart.VAULT_ID} - {$_cart.VAULT_NAME}
{/foreach} |
For a full listing of available variables within the {jr_cart} template file, place the following code in your template file:
{debug output=html"}
Then call your template - this will dump all available variables to your screen.
 The {jr_cart} function first became available in the Jamroom Payment Pack 3.0.29
|
