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.

$wp_widgets_access_body_class = apply_filters( 'admin_body_class', $wp_widgets_access_body_class ); 
                         
if ( !empty( $wp_widgets_access_body_class ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the admin_body_class callback 
function filter_admin_body_class( $wp_widgets_access_body_class ) { 
    // make filter magic happen here... 
    return $wp_widgets_access_body_class; 
}; 
         
// add the filter 
add_filter( 'admin_body_class', 'filter_admin_body_class', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'admin_body_class', 'filter_admin_body_class', 10, 1 );