dashboard_secondary_items

Filters the number of secondary link items for the 'WordPress News' dashboard widget.

Description

apply_filters( 'dashboard_secondary_items', (int) $int ); 

Parameters (1)

0. $int (int) => 3
How many items to show in the secondary feed.

Usage

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

Defined (1)

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

/wp-admin/includes/dashboard.php  
  1. 'items' => apply_filters( 'dashboard_secondary_items', 3 ),