ninja_forms_preview_page_title

Get the preview page title.

Description

apply_filters( 'ninja_forms_preview_page_title', (string) $ninja_forms_preview_page ); 

Parameters (1)

0. $ninja_forms_preview_page (string) => 'ninja_forms_preview_page'
The ninja forms preview page.

Usage

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

Defined (2)

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

/lib/NF_VersionSwitcher.php  
  1. $title = apply_filters( 'ninja_forms_preview_page_title', 'ninja_forms_preview_page' ); 
/deprecated/includes/activation.php  
  1. return apply_filters( 'ninja_forms_preview_page_title', 'ninja_forms_preview_page' );