add_to_cart_fragments

The WooCommerce Compare Products LITE add to cart fragments hook.

Description

apply_filters( 'add_to_cart_fragments', (array) $array ); 

Parameters (1)

0. $array (array) => array()
The array.

Usage

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

Defined (1)

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

/classes/class-wc-compare-filter.php  
  1. $data = apply_filters('add_to_cart_fragments', array());