wpsc_add_to_cart_variation_missing_message

The WP eCommerce wpsc add to cart variation missing message hook.

Description

apply_filters( 'wpsc_add_to_cart_variation_missing_message', $sprintf, (unknown) $product_id ); 

Parameters (2)

0. $sprintf — Optional.
The sprintf.
1. $product_id (unknown)
The product id.

Usage

To run the hook, copy the example below.
  1. $sprintf = apply_filters( 'wpsc_add_to_cart_variation_missing_message', $sprintf, $product_id ); 
  2.  
  3. if ( !empty( $sprintf ) ) { 
  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_variation_missing_message callback 
  2. function filter_wpsc_add_to_cart_variation_missing_message( $sprintf, $product_id ) { 
  3. // make filter magic happen here... 
  4. return $sprintf
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'wpsc_add_to_cart_variation_missing_message', 'filter_wpsc_add_to_cart_variation_missing_message', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'wpsc_add_to_cart_variation_missing_message', 'filter_wpsc_add_to_cart_variation_missing_message', 10, 2 ); 

Defined (2)

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

/wpsc-components/theme-engine-v2/mvc/controllers/cart.php  
  1. $message = apply_filters( 'wpsc_add_to_cart_variation_missing_message', sprintf( __( 'This product has several options to choose from.<br /><br /><a href="%s" style="display:inline; float:none; margin: 0; padding: 0;">Visit the product page</a> to select options.', 'wpsc' ), esc_url( get_permalink( $product_id ) ) ), $product_id ); 
/wpsc-components/theme-engine-v1/helpers/ajax.php  
  1. $cart_messages[] = apply_filters( 'wpsc_add_to_cart_variation_missing_message', sprintf( __( 'This product has several options to choose from.<br /><br /><a href="%s" style="display:inline; float:none; margin: 0; padding: 0;">Visit the product page</a> to select options.', 'wpsc' ), esc_url( get_permalink( $product_id ) ) ), $product_id );