ninja_forms_display_field_desc_class
The Ninja Forms ninja forms display field desc class hook.
Description
apply_filters( 'ninja_forms_display_field_desc_class', (string) $description_indicator_hint, (unknown) $field_id );
Parameters (2)
- 0. $description_indicator_hint (string) =>
'description indicator-hint'
- The description indicator hint.
- 1. $field_id (unknown)
- The field id.
Usage
- To run the hook, copy the example below.
- $description_indicator_hint = apply_filters( 'ninja_forms_display_field_desc_class', $description_indicator_hint, $field_id );
- if ( !empty( $description_indicator_hint ) ) {
- // everything has led up to this point...
- }
- The following example is for adding a hook callback.
- // define the ninja_forms_display_field_desc_class callback
- function filter_ninja_forms_display_field_desc_class( $description_indicator_hint, $field_id ) {
- // make filter magic happen here...
- return $description_indicator_hint;
- };
- // add the filter
- add_filter( 'ninja_forms_display_field_desc_class', 'filter_ninja_forms_display_field_desc_class', 10, 2 );
- To remove a hook callback, use the example below.
- // remove the filter
- remove_filter( 'ninja_forms_display_field_desc_class', 'filter_ninja_forms_display_field_desc_class', 10, 2 );
Defined (2)
The filter is defined in the following location(s).
- /deprecated/includes/fields/password.php
- $class = apply_filters( 'ninja_forms_display_field_desc_class', 'description indicator-hint', $field_id );
- /deprecated/includes/display/fields/desc.php
- $class = apply_filters( 'ninja_forms_display_field_desc_class', 'ninja-forms-field-description', $field_id );