nf_form_js_settings

The Ninja Forms nf form js settings hook.

Description

apply_filters( 'nf_form_js_settings', (unknown) $ninja_forms_js_form_settings, (unknown) $form_id ); 

Parameters (2)

0. $ninja_forms_js_form_settings (unknown)
The ninja forms js form settings.
1. $form_id (unknown)
The form id.

Usage

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

Defined (1)

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

/deprecated/includes/display/scripts.php  
  1. wp_localize_script( 'ninja-forms-display', 'ninja_forms_form_'.$form_id.'_settings', apply_filters( 'nf_form_js_settings', $ninja_forms_js_form_settings, $form_id ) );