yith_wcwl_adding_to_wishlist_user_id

The YITH WooCommerce Wishlist yith wcwl adding to wishlist user id hook.

Description

apply_filters( 'yith_wcwl_adding_to_wishlist_user_id', (unknown) $user_id ); 

Parameters (1)

0. $user_id (unknown)
The user id.

Usage

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

Defined (1)

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

/includes/class.yith-wcwl.php  
  1. $user_id = apply_filters( 'yith_wcwl_adding_to_wishlist_user_id', $user_id );