ninja_forms_labels/invalid_email

The Ninja Forms ninja forms labels invalid email hook.

Description

apply_filters( 'ninja_forms_labels/invalid_email', (unknown) $settings_invalid_email ); 

Parameters (1)

0. $settings_invalid_email (unknown)
The settings invalid email.

Usage

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

Defined (1)

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

/deprecated/ninja-forms.php  
  1. $settings['invalid_email'] = apply_filters( 'ninja_forms_labels/invalid_email' , $settings['invalid_email'] );