ninja_forms_pre_validate_field_settings

The Ninja Forms ninja forms pre validate field settings hook.

Description

apply_filters( 'ninja_forms_pre_validate_field_settings', (unknown) $field_settings ); 

Parameters (1)

0. $field_settings (unknown)
The field settings.

Usage

To run the hook, copy the example below.
  1. $field_settings = apply_filters( 'ninja_forms_pre_validate_field_settings', $field_settings ); 
  2.  
  3. if ( !empty( $field_settings ) ) { 
  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_pre_validate_field_settings callback 
  2. function filter_ninja_forms_pre_validate_field_settings( $field_settings ) { 
  3. // make filter magic happen here... 
  4. return $field_settings
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'ninja_forms_pre_validate_field_settings', 'filter_ninja_forms_pre_validate_field_settings', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'ninja_forms_pre_validate_field_settings', 'filter_ninja_forms_pre_validate_field_settings', 10, 1 ); 

Defined (1)

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

/includes/AJAX/Controllers/Submission.php  
  1. $field_settings = apply_filters( 'ninja_forms_pre_validate_field_settings', $field_settings );