ninja_forms_label_class

The Ninja Forms ninja forms label class hook.

Description

apply_filters( 'ninja_forms_label_class', (unknown) $label_class, (unknown) $field_id ); 

Parameters (2)

0. $label_class (unknown)
The label class.
1. $field_id (unknown)
The field id.

Usage

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

Defined (1)

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

/deprecated/includes/display/fields/label.php  
  1. $label_class = apply_filters( 'ninja_forms_label_class', $label_class, $field_id );