body_class filter-hook . WP 2.8.0
Filters the list of CSS body class names for the current post or page.
Usage
add_filter( 'body_class', 'filter_function_name_15', 10, 2 );
function filter_function_name_15( $classes, $class ){
// filter...
return $classes;
}
- $classes(string[])
- An array of body class names.
- $class(string[])
- An array of additional class names added to the body.
Changelog
| Since 2.8.0 | Introduced. |
Where the hook is called
body_class
wp-includes/post-template.php 836
$classes = apply_filters( 'body_class', $classes, $class );