nf_notification_types

The Ninja Forms nf notification types hook.

Description

apply_filters( 'nf_notification_types', (unknown) $ninja_forms ); 

Parameters (1)

0. $ninja_forms (unknown) => Ninja_Forms()->notification_types
The ninja forms.

Usage

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

Defined (1)

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

/deprecated/classes/notifications.php  
  1. Ninja_Forms()->notification_types = apply_filters( 'nf_notification_types', Ninja_Forms()->notification_types );