mc4wp_form_error_<message_type>

The MailChimp for WordPress Lite mc4wp form error message type hook.

Description

do_action( 'mc4wp_form_error_<message_type>', (int) $int, (string) $this_user_data_email, (array) $this_user_data ); 

Parameters (3)

0. $int (int)
The ID of the submitted form (PRO ONLY)
1. $this_user_data_email (string)
The email of the subscriber
2. $this_user_data (array)
Additional list fields, like FNAME etc (if any)

Usage

To run the hook, copy the example below.
  1. // run the action 
  2. do_action( 'mc4wp_form_error_{$message_type}', $int, $this_user_data_email, $this_user_data ); 
The following example is for adding a hook callback.
  1. // define the mc4wp_form_error_<message_type> callback 
  2. function action_mc4wp_form_error_message_type( $int, $this_user_data_email, $this_user_data ) { 
  3. // make action magic happen here... 
  4. }; 
  5.  
  6. // add the action 
  7. add_action( "mc4wp_form_error_{$message_type}", 'action_mc4wp_form_error_message_type', 10, 3 ); 
To remove a hook callback, use the example below.
  1. // remove the action 
  2. remove_action( "mc4wp_form_error_{$message_type}", 'action_mc4wp_form_error_message_type', 10, 3 ); 

Defined (1)

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

/includes/class-request.php  
  1. do_action( 'mc4wp_form_error_' . $this->message_type, 0, $this->user_data['EMAIL'], $this->user_data );