woocommerce_process_checkout_<type>_field

The WooCommerce woocommerce process checkout type field hook.

Description

apply_filters( 'woocommerce_process_checkout_<type>_field', (unknown) $apply_filters ); 

Parameters (1)

0. $apply_filters (unknown) => apply_filters( 'woocommerce_process_checkout_field_' . $key, $value )
The apply filters.

Usage

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

Defined (1)

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

/includes/class-wc-checkout.php  
  1. $data[ $key ] = apply_filters( 'woocommerce_process_checkout_' . $type . '_field', apply_filters( 'woocommerce_process_checkout_field_' . $key, $value ) );