woocommerce_credit_card_form_fields

The WooCommerce woocommerce credit card form fields hook.

Description

apply_filters( 'woocommerce_credit_card_form_fields', (unknown) $default_fields, (unknown) $this_id ); 

Parameters (2)

0. $default_fields (unknown)
The default fields.
1. $this_id (unknown)
The this id.

Usage

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

Defined (1)

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

/includes/gateways/class-wc-payment-gateway-cc.php  
  1. $fields = wp_parse_args( $fields, apply_filters( 'woocommerce_credit_card_form_fields', $default_fields, $this->id ) );