admin_body_class

Filters the CSS classes for the body tag in the admin.

Description

add_filter( 'admin_body_class', (string) $wp_widgets_access_body_class ); 

Parameters (1)

0. $wp_widgets_access_body_class (string) => 'wp_widgets_access_body_class'
The wp widgets access body class.

Usage

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

Defined (2)

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

/wp-admin/widgets.php  
  1. add_filter( 'admin_body_class', 'wp_widgets_access_body_class' ); 
/wp-admin/nav-menus.php  
  1. add_filter('admin_body_class', 'wp_nav_menu_max_depth');