yith_wcwl_error_adding_to_wishlist_message

The YITH WooCommerce Wishlist yith wcwl error adding to wishlist message hook.

Description

apply_filters( 'yith_wcwl_error_adding_to_wishlist_message', (unknown) $this_get_errors ); 

Parameters (1)

0. $this_get_errors (unknown)
The this get errors.

Usage

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

Defined (1)

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

/includes/class.yith-wcwl.php  
  1. $message = apply_filters( 'yith_wcwl_error_adding_to_wishlist_message', $this->get_errors() );