ninja_forms_custom_columns

The Ninja Forms ninja forms custom columns hook.

Description

apply_filters( 'ninja_forms_custom_columns', (unknown) $value, (unknown) $field, (unknown) $sub_id ); 

Parameters (3)

0. $value (unknown)
The value.
1. $field (unknown)
The field.
2. $sub_id (unknown)
The sub id.

Usage

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

Defined (1)

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

/includes/Admin/CPT/Submission.php  
  1. echo apply_filters( 'ninja_forms_custom_columns', $value, $field, $sub_id );