ninja_forms_register_fields

Field Class Registration.

Description

apply_filters( 'ninja_forms_register_fields', (unknown) $self ); 

Parameters (1)

0. $self (unknown) => self::load_classes( 'Fields' )
The self.

Usage

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

Defined (1)

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

/ninja-forms.php  
  1. self::$instance->fields = apply_filters( 'ninja_forms_register_fields', self::load_classes( 'Fields' ) );