wc_rejoiner_cart_item_attributes

The WooCommerce Rejoiner wc rejoiner cart item attributes hook.

Description

apply_filters( 'wc_rejoiner_cart_item_attributes', (null) $null, (unknown) $item_data ); 

Parameters (2)

0. $null (null) => null
The null.
1. $item_data (unknown)
The item data.

Usage

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

Defined (1)

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

/includes/class-wc-rejoiner.php  
  1. $attributes = apply_filters( 'wc_rejoiner_cart_item_attributes', null, $item_data );