list_pages

Filters the page title when creating an HTML drop-down list of pages.

Description

apply_filters( 'list_pages', (string) $title, (object) $page ); 

Parameters (2)

0. $title (string)
Page title.
1. $page (object)
Page data object.

Usage

To run the hook, copy the example below.
  1. $title = apply_filters( 'list_pages', $title, $page ); 
  2.  
  3. if ( !empty( $title ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the list_pages callback 
  2. function filter_list_pages( $title, $page ) { 
  3. // make filter magic happen here... 
  4. return $title
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'list_pages', 'filter_list_pages', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'list_pages', 'filter_list_pages', 10, 2 ); 

Defined (1)

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

/wp-includes/class-walker-page-dropdown.php  
  1. $title = apply_filters( 'list_pages', $title, $page );