wpo_wcpdf_address_comparison_fields

The WooCommerce PDF Invoices & Packing Slips wpo wcpdf address comparison fields hook.

Description

apply_filters( 'wpo_wcpdf_address_comparison_fields', (callback) $array ); 

Parameters (1)

0. $array (callback) => array( 'first_name', 'last_name', 'company', 'address_1', 'address_2', 'city', 'state', 'postcode', 'country' )
The array.

Usage

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

Defined (1)

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

/includes/class-wcpdf-functions.php  
  1. $address_comparison_fields = apply_filters( 'wpo_wcpdf_address_comparison_fields', array(