mc4wp_form_ignored_field_names

Filters field names which should be ignored when showing data.

Description

apply_filters( 'mc4wp_form_ignored_field_names', (string) $ignored_field_names, (MC4WP_Form) $form ); 

Parameters (2)

0. $ignored_field_names (string)
Array of ignored field names
1. $form (MC4WP_Form)
The form instance.

Usage

To run the hook, copy the example below.
  1. $ignored_field_names = apply_filters( 'mc4wp_form_ignored_field_names', $ignored_field_names, $form ); 
  2.  
  3. if ( !empty( $ignored_field_names ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the mc4wp_form_ignored_field_names callback 
  2. function filter_mc4wp_form_ignored_field_names( $ignored_field_names, $form ) { 
  3. // make filter magic happen here... 
  4. return $ignored_field_names
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'mc4wp_form_ignored_field_names', 'filter_mc4wp_form_ignored_field_names', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'mc4wp_form_ignored_field_names', 'filter_mc4wp_form_ignored_field_names', 10, 2 ); 

Defined (1)

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

/includes/forms/class-form.php  
  1. $ignored_field_names = apply_filters( 'mc4wp_form_ignored_field_names', $ignored_field_names, $form );