wpsc_add_to_cart_product_id

The WP eCommerce wpsc add to cart product id hook.

Description

apply_filters( 'wpsc_add_to_cart_product_id', $int_product_id ); 

Parameters (1)

0. $int_product_id
The int product id.

Usage

To run the hook, copy the example below.
  1. $int_product_id = apply_filters( 'wpsc_add_to_cart_product_id', $int_product_id ); 
  2.  
  3. if ( !empty( $int_product_id ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the wpsc_add_to_cart_product_id callback 
  2. function filter_wpsc_add_to_cart_product_id( $int_product_id ) { 
  3. // make filter magic happen here... 
  4. return $int_product_id
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'wpsc_add_to_cart_product_id', 'filter_wpsc_add_to_cart_product_id', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'wpsc_add_to_cart_product_id', 'filter_wpsc_add_to_cart_product_id', 10, 1 ); 

Defined (2)

The filter is defined in the following location(s).

/wpsc-components/theme-engine-v2/mvc/controllers/cart.php  
  1. $product_id = apply_filters( 'wpsc_add_to_cart_product_id', (int) $product_id ); 
/wpsc-components/theme-engine-v1/helpers/ajax.php  
  1. $product_id = apply_filters( 'wpsc_add_to_cart_product_id' , (int) $_POST['product_id'] );