cmb_validate_<type>

The Mailchimp Form Creator cmb validate type hook.

Description

apply_filters( 'cmb_validate_<type>', (unknown) $new, (unknown) $post_id, (unknown) $field ); 

Parameters (3)

0. $new (unknown)
The new.
1. $post_id (unknown)
The post id.
2. $field (unknown)
The field.

Usage

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

Defined (1)

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

/lib/metabox/init.php  
  1. $new = apply_filters('cmb_validate_' . $field['type'], $new, $post_id, $field);