ninja_forms_display_list_options_span_class

The WordPress Core ninja forms display list options span class hook.

Description

add_filter( 'ninja_forms_display_list_options_span_class', (string) $ninja_forms_calc_filter_list_options_span, (int) $int, (int) $int ); 

Parameters (3)

0. $ninja_forms_calc_filter_list_options_span (string) => 'ninja_forms_calc_filter_list_options_span'
The ninja forms calc filter list options span.
1. $int (int) => 10
The int.
2. $int (int) => 2
The int.

Usage

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

Defined (2)

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

/deprecated/includes/fields/calc.php  
  1. add_filter( 'ninja_forms_display_list_options_span_class', 'ninja_forms_calc_filter_list_options_span', 10, 2 ); 
/deprecated/includes/fields/list.php  
  1. $list_options_span_class = apply_filters( 'ninja_forms_display_list_options_span_class', '', $field_id );